From 4de08f1b4ab6dfcea543319266eb8d2f8db0cd6f Mon Sep 17 00:00:00 2001 From: Michael Sproul Date: Wed, 22 Apr 2026 12:03:13 +1000 Subject: [PATCH 01/38] Remove more mentions of "pending"/"full" states (#9156) Just a little naming cleanup (no semantic changes) to remove mentions of pending and full states that were still lurking. This hopefully helps Claude forget about the concept (it defaults to naming variables `pending_state`s without this change). Co-Authored-By: Michael Sproul --- .../src/block_production/gloas.rs | 9 ++--- beacon_node/beacon_chain/src/test_utils.rs | 14 +++---- beacon_node/beacon_chain/tests/store_tests.rs | 38 ++++++++----------- beacon_node/http_api/src/produce_block.rs | 2 +- 4 files changed, 27 insertions(+), 36 deletions(-) diff --git a/beacon_node/beacon_chain/src/block_production/gloas.rs b/beacon_node/beacon_chain/src/block_production/gloas.rs index df8d19d214..f895120eac 100644 --- a/beacon_node/beacon_chain/src/block_production/gloas.rs +++ b/beacon_node/beacon_chain/src/block_production/gloas.rs @@ -444,9 +444,9 @@ impl BeaconChain { /// Complete a block by computing its state root, and /// - /// Return `(block, pending_state, block_value)` where: + /// Return `(block, post_block_state, block_value)` where: /// - /// - `pending_state` is the state post block application (prior to payload application) + /// - `post_block_state` is the state post block application /// - `block_value` is the consensus-layer rewards for `block` #[allow(clippy::type_complexity)] #[instrument(skip_all, level = "debug")] @@ -571,9 +571,6 @@ impl BeaconChain { drop(state_root_timer); - // Clone the Pending state (post-block, pre-envelope) for callers that need it. - let pending_state = state.clone(); - let (mut block, _) = signed_beacon_block.deconstruct(); *block.state_root_mut() = state_root; @@ -628,7 +625,7 @@ impl BeaconChain { "Produced beacon block" ); - Ok((block, pending_state, consensus_block_value)) + Ok((block, state, consensus_block_value)) } // TODO(gloas) introduce `ProposerPreferences` so we can build out trustless diff --git a/beacon_node/beacon_chain/src/test_utils.rs b/beacon_node/beacon_chain/src/test_utils.rs index e84f9ad983..00a2ed64f1 100644 --- a/beacon_node/beacon_chain/src/test_utils.rs +++ b/beacon_node/beacon_chain/src/test_utils.rs @@ -1102,7 +1102,7 @@ where } /// Returns a newly created block, signed by the proposer for the given slot, - /// along with the execution payload envelope (for Gloas) and the pending state. + /// along with the execution payload envelope (for Gloas) and the post-block state. /// /// For pre-Gloas forks, the envelope is `None` and this behaves like `make_block`. pub async fn make_block_with_envelope( @@ -1142,7 +1142,7 @@ where ) }; - let (block, pending_state, _consensus_block_value) = self + let (block, post_block_state, _consensus_block_value) = self .chain .produce_block_on_state_gloas( state, @@ -1159,8 +1159,8 @@ where let signed_block = Arc::new(block.sign( &self.validator_keypairs[proposer_index].sk, - &pending_state.fork(), - pending_state.genesis_validators_root(), + &post_block_state.fork(), + post_block_state.genesis_validators_root(), &self.spec, )); @@ -1175,8 +1175,8 @@ where let domain = self.spec.get_domain( epoch, Domain::BeaconBuilder, - &pending_state.fork(), - pending_state.genesis_validators_root(), + &post_block_state.fork(), + post_block_state.genesis_validators_root(), ); let message = envelope.signing_root(domain); let signature = self.validator_keypairs[proposer_index].sk.sign(message); @@ -1187,7 +1187,7 @@ where }); let block_contents: SignedBlockContentsTuple = (signed_block, None); - (block_contents, signed_envelope, pending_state) + (block_contents, signed_envelope, post_block_state) } else { let (block_contents, state) = self.make_block(state, slot).await; (block_contents, None, state) diff --git a/beacon_node/beacon_chain/tests/store_tests.rs b/beacon_node/beacon_chain/tests/store_tests.rs index 47bda60eb8..86adf50995 100644 --- a/beacon_node/beacon_chain/tests/store_tests.rs +++ b/beacon_node/beacon_chain/tests/store_tests.rs @@ -5693,7 +5693,7 @@ async fn test_gloas_block_and_envelope_storage_generic( check_db_invariants(&harness); } -/// Test block replay with and without envelopes. +/// Test that Gloas block replay works without envelopes. #[tokio::test] async fn test_gloas_block_replay_with_envelopes() { if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { @@ -5709,14 +5709,13 @@ async fn test_gloas_block_replay_with_envelopes() { let mut state = genesis_state.clone(); let mut last_block_root = Hash256::zero(); - let mut pending_states = HashMap::new(); - let mut full_states = HashMap::new(); + let mut states = HashMap::new(); for i in 1..=num_blocks { let slot = Slot::new(i); harness.advance_slot(); - let (block_contents, envelope, pending_state) = + let (block_contents, envelope, mut block_state) = harness.make_block_with_envelope(state, slot).await; let block_root = block_contents.0.canonical_root(); @@ -5725,18 +5724,16 @@ async fn test_gloas_block_replay_with_envelopes() { .await .unwrap(); - let pending_state_root = pending_state.clone().update_tree_hash_cache().unwrap(); - pending_states.insert(slot, (pending_state_root, pending_state.clone())); + let state_root = block_state.update_tree_hash_cache().unwrap(); + states.insert(slot, (state_root, block_state.clone())); let envelope = envelope.expect("Gloas block should have envelope"); - let full_state = pending_state; harness - .process_envelope(block_root, envelope, &full_state, pending_state_root) + .process_envelope(block_root, envelope, &block_state, state_root) .await; - full_states.insert(slot, (pending_state_root, full_state.clone())); last_block_root = block_root; - state = full_state; + state = block_state; } let end_slot = Slot::new(num_blocks); @@ -5756,7 +5753,7 @@ async fn test_gloas_block_replay_with_envelopes() { .into_state(); replayed.apply_pending_mutations().unwrap(); - let (_, mut expected) = pending_states.get(&end_slot).unwrap().clone(); + let (_, mut expected) = states.get(&end_slot).unwrap().clone(); expected.apply_pending_mutations().unwrap(); replayed.drop_all_caches().unwrap(); @@ -5782,8 +5779,7 @@ async fn test_gloas_hot_state_hierarchy() { // Build enough blocks to span multiple epochs. With MinimalEthSpec (8 slots/epoch), // 40 slots covers 5 epochs. let num_blocks = E::slots_per_epoch() * 5; - // TODO(gloas): enable finalisation by increasing this threshold - let some_validators = (0..LOW_VALIDATOR_COUNT).collect::>(); + let all_validators = (0..LOW_VALIDATOR_COUNT).collect::>(); let (genesis_state, _genesis_state_root) = harness.get_current_state_and_root(); @@ -5796,7 +5792,7 @@ async fn test_gloas_hot_state_hierarchy() { let slot = Slot::new(i); harness.advance_slot(); - let (block_contents, envelope, mut pending_state) = + let (block_contents, envelope, mut block_state) = harness.make_block_with_envelope(state.clone(), slot).await; let block_root = block_contents.0.canonical_root(); let signed_block = block_contents.0.clone(); @@ -5809,24 +5805,22 @@ async fn test_gloas_hot_state_hierarchy() { // Attest to the current block at its own slot (same-slot attestation). // In Gloas, same-slot attestations have index=0 and route to Pending in // fork choice, correctly propagating weight through the Full path. - // Use pending_state (at slot i) so the target root resolves correctly. - let pending_state_root = pending_state.update_tree_hash_cache().unwrap(); + let state_root = block_state.update_tree_hash_cache().unwrap(); harness.attest_block( - &pending_state, - pending_state_root, + &block_state, + state_root, block_root.into(), &signed_block, - &some_validators, + &all_validators, ); let envelope = envelope.expect("Gloas block should have envelope"); - let full_state = pending_state; harness - .process_envelope(block_root, envelope, &full_state, pending_state_root) + .process_envelope(block_root, envelope, &block_state, state_root) .await; last_block_root = block_root; - state = full_state; + state = block_state; } // Head should be the block at slot 40 with full payload. diff --git a/beacon_node/http_api/src/produce_block.rs b/beacon_node/http_api/src/produce_block.rs index 70475de130..7173eb698f 100644 --- a/beacon_node/http_api/src/produce_block.rs +++ b/beacon_node/http_api/src/produce_block.rs @@ -70,7 +70,7 @@ pub async fn produce_block_v4( let graffiti_settings = GraffitiSettings::new(query.graffiti, query.graffiti_policy); - let (block, _pending_state, consensus_block_value) = chain + let (block, _block_state, consensus_block_value) = chain .produce_block_with_verification_gloas( randao_reveal, slot, From 5a13e37456493c5d0441f27f8e51e3eae50ccd40 Mon Sep 17 00:00:00 2001 From: Mac L Date: Wed, 22 Apr 2026 15:07:59 +0300 Subject: [PATCH 02/38] Fix audit failure for `rustls-webpki` (#9161) Another `rustls-webpki` audit failure: https://rustsec.org/advisories/RUSTSEC-2026-0104 Bump `rustls-webpki` to the latest (unaffected) version. As with the previous `rustls-webpki` vulns, we add an ignore for our older version required by warp 0.3. This ignore will be resolved by https://github.com/sigp/lighthouse/pull/9001 Co-Authored-By: Mac L --- Cargo.lock | 8 ++++---- Makefile | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 329518f647..b136e7da98 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -5266,7 +5266,7 @@ dependencies = [ "rcgen", "ring", "rustls 0.23.35", - "rustls-webpki 0.103.12", + "rustls-webpki 0.103.13", "thiserror 2.0.17", "x509-parser", "yasna", @@ -7678,7 +7678,7 @@ dependencies = [ "once_cell", "ring", "rustls-pki-types", - "rustls-webpki 0.103.12", + "rustls-webpki 0.103.13", "subtle", "zeroize", ] @@ -7727,9 +7727,9 @@ dependencies = [ [[package]] name = "rustls-webpki" -version = "0.103.12" +version = "0.103.13" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8279bb85272c9f10811ae6a6c547ff594d6a7f3c6c6b02ee9726d1d0dcfcdd06" +checksum = "61c429a8649f110dddef65e2a5ad240f747e85f7758a6bccc7e5777bd33f756e" dependencies = [ "ring", "rustls-pki-types", diff --git a/Makefile b/Makefile index 280e74d1d9..9246b33999 100644 --- a/Makefile +++ b/Makefile @@ -330,7 +330,7 @@ install-audit: cargo install --force cargo-audit audit-CI: - cargo audit --ignore RUSTSEC-2026-0049 --ignore RUSTSEC-2026-0098 --ignore RUSTSEC-2026-0099 + cargo audit --ignore RUSTSEC-2026-0049 --ignore RUSTSEC-2026-0098 --ignore RUSTSEC-2026-0099 --ignore RUSTSEC-2026-0104 # Runs cargo deny (check for banned crates, duplicate versions, and source restrictions) deny: install-deny deny-CI From cfc748309f55a9da5d585be646e1d425c5d9571d Mon Sep 17 00:00:00 2001 From: Eitan Seri-Levi Date: Thu, 23 Apr 2026 00:43:17 +0900 Subject: [PATCH 03/38] At the fork transition ensure we build ontop of the correct parent block hash (#9160) When producing a block at the fork, treat parent payload status as full I've been testing on kurtosis and this fixes an issue where we cant propose a block at the fork. This is a screenshot of the fix. The envelope shows missing because we are missing an SSE event, but the envelope is in fact being imported and the chain is progressing just fine image Co-Authored-By: Eitan Seri-Levi --- .../src/block_production/gloas.rs | 20 ++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/beacon_node/beacon_chain/src/block_production/gloas.rs b/beacon_node/beacon_chain/src/block_production/gloas.rs index f895120eac..9b3fc2806e 100644 --- a/beacon_node/beacon_chain/src/block_production/gloas.rs +++ b/beacon_node/beacon_chain/src/block_production/gloas.rs @@ -690,13 +690,19 @@ impl BeaconChain { let parent_bid = state.latest_execution_payload_bid()?; // TODO(gloas): need should_extend_payload check here as well - let parent_block_hash = if parent_payload_status == PayloadStatus::Full { - // Build on parent bid's payload. - parent_bid.block_hash - } else { - // Skip parent bid's payload. For genesis this is the EL genesis hash. - parent_bid.parent_block_hash - }; + let parent_block_slot = state.latest_block_header().slot; + let parent_is_pre_gloas = !self + .spec + .fork_name_at_slot::(parent_block_slot) + .gloas_enabled(); + let parent_block_hash = + if parent_payload_status == PayloadStatus::Full || parent_is_pre_gloas { + // Build on parent bid's payload. + parent_bid.block_hash + } else { + // Skip parent bid's payload. For genesis this is the EL genesis hash. + parent_bid.parent_block_hash + }; // TODO(gloas) this should be BlockProductionVersion::V4 // V3 is okay for now as long as we're not connected to a builder From 82dc8b4edc859469647e07d475d4b68466beb498 Mon Sep 17 00:00:00 2001 From: Eitan Seri-Levi Date: Thu, 23 Apr 2026 20:32:26 +0900 Subject: [PATCH 04/38] Ensure payload envelope streamer always serves canonical envelopes after the split slot (#9085) Co-Authored-By: Eitan Seri- Levi Co-Authored-By: Eitan Seri-Levi --- .../beacon_chain/src/canonical_head.rs | 23 +- .../beacon_chain_adapter.rs | 4 +- .../src/payload_envelope_streamer/mod.rs | 9 +- .../src/payload_envelope_streamer/tests.rs | 19 +- consensus/fork_choice/src/fork_choice.rs | 24 ++ .../src/fork_choice_test_definition.rs | 113 +++++++- .../gloas_payload.rs | 273 +++++++++++++++++- consensus/proto_array/src/proto_array.rs | 86 +++++- .../src/proto_array_fork_choice.rs | 18 ++ 9 files changed, 533 insertions(+), 36 deletions(-) diff --git a/beacon_node/beacon_chain/src/canonical_head.rs b/beacon_node/beacon_chain/src/canonical_head.rs index 1e5e1300ab..74670b02d7 100644 --- a/beacon_node/beacon_chain/src/canonical_head.rs +++ b/beacon_node/beacon_chain/src/canonical_head.rs @@ -383,11 +383,24 @@ impl CanonicalHead { Ok((head, execution_status)) } - // TODO(gloas) just a stub for now, implement this once we have fork choice. - /// Returns true if the payload for this block is canonical according to fork choice - /// Returns an error if the block root doesn't exist in fork choice. - pub fn block_has_canonical_payload(&self, _root: &Hash256) -> Result { - Ok(true) + /// Returns `true` if the payload for this block is canonical (Full) according to fork choice. + pub fn block_has_canonical_payload( + &self, + root: &Hash256, + spec: &ChainSpec, + ) -> Result { + let cached_head = self.cached_head(); + let head_root = cached_head.head_block_root(); + let head_payload_status = cached_head.head_payload_status(); + + if *root == head_root { + return Ok(head_payload_status == PayloadStatus::Full); + } + + self.fork_choice_read_lock() + .get_canonical_payload_status(root, spec) + .map(|status| status == PayloadStatus::Full) + .map_err(Error::ForkChoiceError) } /// Returns a clone of `self.cached_head`. diff --git a/beacon_node/beacon_chain/src/payload_envelope_streamer/beacon_chain_adapter.rs b/beacon_node/beacon_chain/src/payload_envelope_streamer/beacon_chain_adapter.rs index 47c58f07b9..4e36cf7895 100644 --- a/beacon_node/beacon_chain/src/payload_envelope_streamer/beacon_chain_adapter.rs +++ b/beacon_node/beacon_chain/src/payload_envelope_streamer/beacon_chain_adapter.rs @@ -37,6 +37,8 @@ impl EnvelopeStreamerBeaconAdapter { &self, root: &Hash256, ) -> Result { - self.chain.canonical_head.block_has_canonical_payload(root) + self.chain + .canonical_head + .block_has_canonical_payload(root, &self.chain.spec) } } diff --git a/beacon_node/beacon_chain/src/payload_envelope_streamer/mod.rs b/beacon_node/beacon_chain/src/payload_envelope_streamer/mod.rs index d10e3762a4..5b1bda5dd5 100644 --- a/beacon_node/beacon_chain/src/payload_envelope_streamer/mod.rs +++ b/beacon_node/beacon_chain/src/payload_envelope_streamer/mod.rs @@ -132,13 +132,8 @@ impl PayloadEnvelopeStreamer { results.push((*root, Ok(None))); } } - Err(_) => { - results.push(( - *root, - Err(BeaconChainError::EnvelopeStreamerError( - Error::BlockMissingFromForkChoice, - )), - )); + Err(e) => { + results.push((*root, Err(e))); } } } else { diff --git a/beacon_node/beacon_chain/src/payload_envelope_streamer/tests.rs b/beacon_node/beacon_chain/src/payload_envelope_streamer/tests.rs index 0db6d57ed6..be3dbf33ce 100644 --- a/beacon_node/beacon_chain/src/payload_envelope_streamer/tests.rs +++ b/beacon_node/beacon_chain/src/payload_envelope_streamer/tests.rs @@ -1,4 +1,5 @@ use super::*; +use crate::beacon_chain::ForkChoiceError; use crate::payload_envelope_streamer::beacon_chain_adapter::MockEnvelopeStreamerBeaconAdapter; use crate::test_utils::EphemeralHarnessType; use bls::{FixedBytesExtended, Signature}; @@ -279,15 +280,18 @@ async fn stream_envelopes_by_root() { } /// When `block_has_canonical_payload` returns an error, the streamer should -/// yield `Err(EnvelopeStreamerError(BlockMissingFromForkChoice))` for those roots. +/// propagate that error for those roots. #[tokio::test] async fn stream_envelopes_error() { let chain = build_chain(4, &[], &[], &[]); let (mut mock, _runtime) = mock_adapter(); mock.expect_get_split_slot().return_const(Slot::new(0)); mock_envelopes(&mut mock, &chain); - mock.expect_block_has_canonical_payload() - .returning(|_| Err(BeaconChainError::CanonicalHeadLockTimeout)); + mock.expect_block_has_canonical_payload().returning(|_| { + Err(BeaconChainError::ForkChoiceError( + ForkChoiceError::DoesNotDescendFromFinalizedCheckpoint, + )) + }); let streamer = PayloadEnvelopeStreamer::new(mock, EnvelopeRequestSource::ByRange); let mut stream = streamer.launch_stream(roots(&chain)); @@ -299,13 +303,8 @@ async fn stream_envelopes_error() { .unwrap_or_else(|| panic!("stream ended early at index {i}")); assert_eq!(root, entry.block_root, "root mismatch at index {i}"); assert!( - matches!( - result.as_ref(), - Err(BeaconChainError::EnvelopeStreamerError( - Error::BlockMissingFromForkChoice - )) - ), - "expected BlockMissingFromForkChoice error at index {i}, got {:?}", + result.as_ref().is_err(), + "expected error at index {i}, got {:?}", result ); } diff --git a/consensus/fork_choice/src/fork_choice.rs b/consensus/fork_choice/src/fork_choice.rs index 21415e478a..f9d779fd24 100644 --- a/consensus/fork_choice/src/fork_choice.rs +++ b/consensus/fork_choice/src/fork_choice.rs @@ -78,6 +78,7 @@ pub enum Error { UnrealizedVoteProcessing(state_processing::EpochProcessingError), ValidatorStatuses(BeaconStateError), ChainSpecError(String), + DoesNotDescendFromFinalizedCheckpoint, } impl From for Error { @@ -1523,6 +1524,29 @@ where } } + /// Returns the canonical payload status of a block. See + /// `ProtoArrayForkChoice::get_canonical_payload_status`. + pub fn get_canonical_payload_status( + &self, + block_root: &Hash256, + spec: &ChainSpec, + ) -> Result> { + if self.is_finalized_checkpoint_or_descendant(*block_root) { + let current_slot = self.fc_store.get_current_slot(); + let proposer_boost_root = self.fc_store.proposer_boost_root(); + self.proto_array + .get_canonical_payload_status::( + block_root, + current_slot, + proposer_boost_root, + spec, + ) + .map_err(Error::ProtoArrayError) + } else { + Err(Error::DoesNotDescendFromFinalizedCheckpoint) + } + } + /// Returns the weight for the given block root. pub fn get_block_weight(&self, block_root: &Hash256) -> Option { self.proto_array.get_weight(block_root) diff --git a/consensus/proto_array/src/fork_choice_test_definition.rs b/consensus/proto_array/src/fork_choice_test_definition.rs index c9764d3e44..d537f16bb2 100644 --- a/consensus/proto_array/src/fork_choice_test_definition.rs +++ b/consensus/proto_array/src/fork_choice_test_definition.rs @@ -4,6 +4,7 @@ mod gloas_payload; mod no_votes; mod votes; +use crate::error::Error; use crate::proto_array_fork_choice::{Block, ExecutionStatus, PayloadStatus, ProtoArrayForkChoice}; use crate::{InvalidationOperation, JustifiedBalances}; use fixed_bytes::FixedBytesExtended; @@ -30,6 +31,8 @@ pub enum Operation { justified_state_balances: Vec, expected_head: Hash256, current_slot: Slot, + // TODO(gloas): Make this non-optional. `find_head` always returns a `PayloadStatus` + // (Empty for pre-GLOAS), so every test should assert on it explicitly. #[serde(default)] expected_payload_status: Option, }, @@ -61,6 +64,12 @@ pub enum Operation { block_root: Hash256, attestation_slot: Slot, }, + ProcessGloasAttestation { + validator_index: usize, + block_root: Hash256, + attestation_slot: Slot, + payload_present: bool, + }, ProcessPayloadAttestation { validator_index: usize, block_root: Hash256, @@ -105,6 +114,16 @@ pub enum Operation { block_root: Hash256, expected: bool, }, + AssertPayloadStatusByWeight { + block_root: Hash256, + expected_status: PayloadStatus, + /// Override `current_slot`. Defaults to the `current_slot` of the last `FindHead`. + #[serde(default)] + current_slot: Option, + /// Override the proposer boost root. Defaults to `Hash256::zero()`. + #[serde(default)] + proposer_boost_root: Option, + }, } #[derive(Debug, Clone, Serialize, Deserialize)] @@ -149,6 +168,7 @@ impl ForkChoiceTestDefinition { ) .expect("should create fork choice struct"); let equivocating_indices = BTreeSet::new(); + let mut last_current_slot = Slot::new(0); for (op_index, op) in self.operations.into_iter().enumerate() { match op.clone() { @@ -189,6 +209,16 @@ impl ForkChoiceTestDefinition { op_index, op ); } + assert_canonical_payload_status_matches_find_head( + &fork_choice, + &head, + current_slot, + Hash256::zero(), + &spec, + payload_status, + op_index, + ); + last_current_slot = current_slot; check_bytes_round_trip(&fork_choice); } Operation::ProposerBoostFindHead { @@ -201,7 +231,7 @@ impl ForkChoiceTestDefinition { let justified_balances = JustifiedBalances::from_effective_balances(justified_state_balances) .unwrap(); - let (head, _payload_status) = fork_choice + let (head, payload_status) = fork_choice .find_head::( justified_checkpoint, finalized_checkpoint, @@ -220,6 +250,15 @@ impl ForkChoiceTestDefinition { "Operation at index {} failed head check. Operation: {:?}", op_index, op ); + assert_canonical_payload_status_matches_find_head( + &fork_choice, + &head, + Slot::new(0), + proposer_boost_root, + &spec, + payload_status, + op_index, + ); check_bytes_round_trip(&fork_choice); } Operation::InvalidFindHead { @@ -308,6 +347,27 @@ impl ForkChoiceTestDefinition { }); check_bytes_round_trip(&fork_choice); } + Operation::ProcessGloasAttestation { + validator_index, + block_root, + attestation_slot, + payload_present, + } => { + fork_choice + .process_attestation( + validator_index, + block_root, + attestation_slot, + payload_present, + ) + .unwrap_or_else(|_| { + panic!( + "process_attestation op at index {} returned error", + op_index + ) + }); + check_bytes_round_trip(&fork_choice); + } Operation::ProcessPayloadAttestation { validator_index, block_root, @@ -522,6 +582,26 @@ impl ForkChoiceTestDefinition { op_index ); } + Operation::AssertPayloadStatusByWeight { + block_root, + expected_status, + current_slot, + proposer_boost_root, + } => { + let actual = fork_choice + .get_canonical_payload_status::( + &block_root, + current_slot.unwrap_or(last_current_slot), + proposer_boost_root.unwrap_or_else(Hash256::zero), + &spec, + ) + .unwrap(); + assert_eq!( + actual, expected_status, + "canonical payload status mismatch at op index {}", + op_index + ); + } } } } @@ -546,6 +626,37 @@ fn get_checkpoint(i: u64) -> Checkpoint { } } +/// Checks that `get_canonical_payload_status` agrees with the `payload_status` +/// returned by `find_head` for the head block. +fn assert_canonical_payload_status_matches_find_head( + fork_choice: &ProtoArrayForkChoice, + head: &Hash256, + current_slot: Slot, + proposer_boost_root: Hash256, + spec: &ChainSpec, + expected: PayloadStatus, + op_index: usize, +) { + match fork_choice.get_canonical_payload_status::( + head, + current_slot, + proposer_boost_root, + spec, + ) { + Ok(actual) => assert_eq!( + actual, expected, + "get_canonical_payload_status disagreed with find_head for head {:?} at op index {}", + head, op_index + ), + // Skip the check for pre-gloas nodes + Err(Error::InvalidNodeVariant { .. }) => {} + Err(e) => panic!( + "get_canonical_payload_status failed at op index {}: {:?}", + op_index, e + ), + } +} + fn check_bytes_round_trip(original: &ProtoArrayForkChoice) { let bytes = original.as_bytes(); let decoded = ProtoArrayForkChoice::from_bytes(&bytes, original.balances.clone()) diff --git a/consensus/proto_array/src/fork_choice_test_definition/gloas_payload.rs b/consensus/proto_array/src/fork_choice_test_definition/gloas_payload.rs index 197e1102a3..ac4f8992c4 100644 --- a/consensus/proto_array/src/fork_choice_test_definition/gloas_payload.rs +++ b/consensus/proto_array/src/fork_choice_test_definition/gloas_payload.rs @@ -81,20 +81,88 @@ pub fn get_gloas_chain_following_test_definition() -> ForkChoiceTestDefinition { expected_payload_status: None, }); - ops.push(Operation::SetPayloadTiebreak { - block_root: get_root(0), - is_timely: false, - is_data_available: false, + // Cross-slot attestation with payload_present=true to Full branch (root 3, slot 2). + // vote_slot=3 differs from block_slot=2 and payload_present=true, so it counts as Full weight. + ops.push(Operation::ProcessGloasAttestation { + validator_index: 0, + block_root: get_root(3), + attestation_slot: Slot::new(3), + payload_present: true, }); ops.push(Operation::FindHead { justified_checkpoint: get_checkpoint(0), finalized_checkpoint: get_checkpoint(0), justified_state_balances: vec![1], + expected_head: get_root(3), + current_slot: Slot::new(0), + expected_payload_status: None, + }); + + // Full weight propagated up: root 0 and root 1 should show Full. + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(0), + expected_status: PayloadStatus::Full, + current_slot: None, + proposer_boost_root: None, + }); + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(1), + expected_status: PayloadStatus::Full, + current_slot: None, + proposer_boost_root: None, + }); + // Root 2 has no payload received, so it's always Empty. + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(2), + expected_status: PayloadStatus::Empty, + current_slot: None, + proposer_boost_root: None, + }); + + // Cross-slot attestations with payload_present=false to Empty branch (root 4, slot 2). + // Two validators so Empty branch outweighs Full branch. + ops.push(Operation::ProcessGloasAttestation { + validator_index: 1, + block_root: get_root(4), + attestation_slot: Slot::new(3), + payload_present: false, + }); + ops.push(Operation::ProcessGloasAttestation { + validator_index: 2, + block_root: get_root(4), + attestation_slot: Slot::new(3), + payload_present: false, + }); + ops.push(Operation::FindHead { + justified_checkpoint: get_checkpoint(0), + finalized_checkpoint: get_checkpoint(0), + justified_state_balances: vec![1, 1, 1], expected_head: get_root(4), current_slot: Slot::new(0), expected_payload_status: None, }); + // Empty weight now dominates, so root 0 flips to Empty. + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(0), + expected_status: PayloadStatus::Empty, + current_slot: None, + proposer_boost_root: None, + }); + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(2), + expected_status: PayloadStatus::Empty, + current_slot: None, + proposer_boost_root: None, + }); + // Root 1 (Full branch) still has 1 Full vote and 0 Empty, so it stays Full. + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(1), + expected_status: PayloadStatus::Full, + current_slot: None, + proposer_boost_root: None, + }); + ForkChoiceTestDefinition { finalized_block_slot: Slot::new(0), justified_checkpoint: get_checkpoint(0), @@ -143,7 +211,7 @@ pub fn get_gloas_payload_probe_test_definition() -> ForkChoiceTestDefinition { justified_state_balances: vec![1, 1], expected_head: get_root(1), current_slot: Slot::new(0), - // With MainnetEthSpec PTC_SIZE=512, 1 bit set out of 256 threshold → not timely → Empty. + // With MainnetEthSpec PTC_SIZE=512 and a 256-bit threshold, 1 bit set is not timely, so Empty. expected_payload_status: Some(PayloadStatus::Empty), }); // PTC votes write to bitfields only, not to full/empty weight. @@ -286,7 +354,7 @@ pub fn get_gloas_find_head_vote_transition_test_definition() -> ForkChoiceTestDe expected_payload_status: None, }); - // CL attestation to Empty branch (root 4) from validator 0 → head flips to 4. + // CL attestation to Empty branch (root 4) from validator 0 flips the head to 4. ops.push(Operation::ProcessAttestation { validator_index: 0, block_root: get_root(4), @@ -301,7 +369,7 @@ pub fn get_gloas_find_head_vote_transition_test_definition() -> ForkChoiceTestDe expected_payload_status: None, }); - // CL attestation back to Full branch (root 3) → head returns to 3. + // CL attestation back to Full branch (root 3) returns the head to 3. ops.push(Operation::ProcessAttestation { validator_index: 0, block_root: get_root(3), @@ -546,7 +614,7 @@ pub fn get_gloas_interleaved_attestations_test_definition() -> ForkChoiceTestDef block_root: get_root(1), }); - // Step 4: Set tiebreaker to Empty on genesis → Empty branch wins. + // Step 4: Set tiebreaker to Empty on genesis so the Empty branch wins. ops.push(Operation::SetPayloadTiebreak { block_root: get_root(0), is_timely: false, @@ -560,8 +628,15 @@ pub fn get_gloas_interleaved_attestations_test_definition() -> ForkChoiceTestDef current_slot: Slot::new(1), expected_payload_status: None, }); + // Weights are tied (1 vote each branch), tiebreaker is Empty. + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(0), + expected_status: PayloadStatus::Empty, + current_slot: None, + proposer_boost_root: None, + }); - // Step 5: Flip tiebreaker to Full → Full branch wins. + // Step 5: Flip tiebreaker to Full so the Full branch wins. ops.push(Operation::SetPayloadTiebreak { block_root: get_root(0), is_timely: true, @@ -575,8 +650,15 @@ pub fn get_gloas_interleaved_attestations_test_definition() -> ForkChoiceTestDef current_slot: Slot::new(100), expected_payload_status: None, }); + // Weights still tied, tiebreaker flipped to Full. + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(0), + expected_status: PayloadStatus::Full, + current_slot: None, + proposer_boost_root: None, + }); - // Step 6: Add extra CL weight to Empty branch → overrides Full tiebreaker. + // Step 6: Add extra CL weight to the Empty branch; this overrides the Full tiebreaker. ops.push(Operation::ProcessAttestation { validator_index: 2, block_root: get_root(4), @@ -732,6 +814,163 @@ pub fn get_gloas_payload_received_interleaving_test_definition() -> ForkChoiceTe } } +/// When `current_slot == node.slot + 1`, spec `get_weight` zeroes out Full and Empty +/// weights so the tiebreaker decides. Tests that the zero-out is applied and +/// doesn't just compare raw payload weights. +pub fn get_gloas_previous_slot_tiebreaker_test_definition() -> ForkChoiceTestDefinition { + let mut ops = vec![]; + + // Block 1 at slot 1 with its payload received. + // Genesis has zero block hash so all its children are Empty (genesis never has + // payload_received). Block 1's parent_hash doesn't match zero → Empty child. + ops.push(Operation::ProcessBlock { + slot: Slot::new(1), + root: get_root(1), + parent_root: get_root(0), + justified_checkpoint: get_checkpoint(0), + finalized_checkpoint: get_checkpoint(0), + execution_payload_parent_hash: Some(get_hash(0)), + execution_payload_block_hash: Some(get_hash(1)), + }); + ops.push(Operation::ProcessExecutionPayloadEnvelope { + block_root: get_root(1), + }); + + // Block 2 at slot 2 with a mismatched EL parent hash, giving it an Empty parent payload status. + ops.push(Operation::ProcessBlock { + slot: Slot::new(2), + root: get_root(2), + parent_root: get_root(1), + justified_checkpoint: get_checkpoint(0), + finalized_checkpoint: get_checkpoint(0), + execution_payload_parent_hash: Some(get_hash(99)), + execution_payload_block_hash: Some(get_hash(2)), + }); + + // More Full weight than Empty on block 1. + ops.push(Operation::ProcessGloasAttestation { + validator_index: 0, + block_root: get_root(1), + attestation_slot: Slot::new(2), + payload_present: true, + }); + + // Materialize the attestation into `full_payload_weight`. + ops.push(Operation::FindHead { + justified_checkpoint: get_checkpoint(0), + finalized_checkpoint: get_checkpoint(0), + justified_state_balances: vec![1], + expected_head: get_root(1), + current_slot: Slot::new(1), + expected_payload_status: Some(PayloadStatus::Full), + }); + + // Before zero-out (current_slot == block 1's slot), raw weights decide payload status (Full) + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(1), + expected_status: PayloadStatus::Full, + current_slot: Some(Slot::new(1)), + proposer_boost_root: None, + }); + + // At current_slot == block 1's slot + 1, both weights zero out and the + // tiebreaker picks Empty (block 2 extends block 1 with an Empty parent + // payload status). + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(1), + expected_status: PayloadStatus::Empty, + current_slot: Some(Slot::new(2)), + proposer_boost_root: Some(get_root(2)), + }); + + ForkChoiceTestDefinition { + finalized_block_slot: Slot::new(0), + justified_checkpoint: get_checkpoint(0), + finalized_checkpoint: get_checkpoint(0), + operations: ops, + execution_payload_parent_hash: Some(ExecutionBlockHash::zero()), + execution_payload_block_hash: Some(ExecutionBlockHash::zero()), + spec: Some(gloas_spec()), + } +} + +/// Proposer boost on a descendant can flip an ancestor's canonical payload status. +/// Boost supports the ancestor's Full variant (via the descendant's Full parent +/// payload status) but not Empty, so a large enough boost overrides raw Empty weight. +pub fn get_gloas_proposer_boost_flips_ancestor_test_definition() -> ForkChoiceTestDefinition { + let mut ops = vec![]; + + // Block 1 at slot 1 with payload received. + ops.push(Operation::ProcessBlock { + slot: Slot::new(1), + root: get_root(1), + parent_root: get_root(0), + justified_checkpoint: get_checkpoint(0), + finalized_checkpoint: get_checkpoint(0), + execution_payload_parent_hash: Some(get_hash(0)), + execution_payload_block_hash: Some(get_hash(1)), + }); + ops.push(Operation::ProcessExecutionPayloadEnvelope { + block_root: get_root(1), + }); + + // Block 2 at slot 3 with a Full parent payload status (skip slot 2 so + // block 1's previous-slot zero-out doesn't fire at current_slot 3). + ops.push(Operation::ProcessBlock { + slot: Slot::new(3), + root: get_root(2), + parent_root: get_root(1), + justified_checkpoint: get_checkpoint(0), + finalized_checkpoint: get_checkpoint(0), + execution_payload_parent_hash: Some(get_hash(1)), + execution_payload_block_hash: Some(get_hash(2)), + }); + + // One Empty vote on block 1. Balance totals are chosen so the proposer + // boost score exceeds the single Empty voter's balance. + ops.push(Operation::ProcessGloasAttestation { + validator_index: 0, + block_root: get_root(1), + attestation_slot: Slot::new(2), + payload_present: false, + }); + + ops.push(Operation::FindHead { + justified_checkpoint: get_checkpoint(0), + finalized_checkpoint: get_checkpoint(0), + justified_state_balances: vec![100, 10000], + expected_head: get_root(1), + current_slot: Slot::new(3), + expected_payload_status: Some(PayloadStatus::Empty), + }); + + // Without boost the raw weights decide and Empty wins. + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(1), + expected_status: PayloadStatus::Empty, + current_slot: Some(Slot::new(3)), + proposer_boost_root: None, + }); + + // With boost on block 2 the boost supports block 1's Full variant, so Full wins. + ops.push(Operation::AssertPayloadStatusByWeight { + block_root: get_root(1), + expected_status: PayloadStatus::Full, + current_slot: Some(Slot::new(3)), + proposer_boost_root: Some(get_root(2)), + }); + + ForkChoiceTestDefinition { + finalized_block_slot: Slot::new(0), + justified_checkpoint: get_checkpoint(0), + finalized_checkpoint: get_checkpoint(0), + operations: ops, + execution_payload_parent_hash: Some(ExecutionBlockHash::zero()), + execution_payload_block_hash: Some(ExecutionBlockHash::zero()), + spec: Some(gloas_spec()), + } +} + #[cfg(test)] mod tests { use super::*; @@ -758,7 +997,7 @@ mod tests { let mut ops = vec![]; // Block at slot 31 — last pre-Gloas slot. Created as a V17 node because - // gloas_fork_epoch = 1 → Gloas starts at slot 32. + // gloas_fork_epoch = 1 means Gloas starts at slot 32. // // The test harness sets execution_status = Optimistic(ExecutionBlockHash::from_root(root)), // so this V17 node's EL block hash = ExecutionBlockHash::from_root(get_root(1)). @@ -909,6 +1148,18 @@ mod tests { test.run(); } + #[test] + fn previous_slot_tiebreaker() { + let test = get_gloas_previous_slot_tiebreaker_test_definition(); + test.run(); + } + + #[test] + fn proposer_boost_flips_ancestor() { + let test = get_gloas_proposer_boost_flips_ancestor_test_definition(); + test.run(); + } + /// Test that execution payload invalidation propagates across the V17→V29 fork /// boundary: after invalidating a V17 parent, head must not select any descendant. /// diff --git a/consensus/proto_array/src/proto_array.rs b/consensus/proto_array/src/proto_array.rs index 4ca7dab69c..8548974054 100644 --- a/consensus/proto_array/src/proto_array.rs +++ b/consensus/proto_array/src/proto_array.rs @@ -1262,6 +1262,90 @@ impl ProtoArray { } } + /// Returns the canonical payload status of a block, matching the decision + /// `get_head` would make between `(root, FULL)` and `(root, EMPTY)`. + pub(crate) fn get_canonical_payload_status( + &self, + root: Hash256, + current_slot: Slot, + proposer_boost_root: Hash256, + justified_balances: &JustifiedBalances, + spec: &ChainSpec, + ) -> Result { + let proto_node_index = *self.indices.get(&root).ok_or(Error::NodeUnknown(root))?; + let proto_node = self + .nodes + .get(proto_node_index) + .ok_or(Error::InvalidNodeIndex(proto_node_index))?; + + if !proto_node + .payload_received() + .map_err(|_| Error::InvalidNodeVariant { block_root: root })? + { + return Ok(PayloadStatus::Empty); + } + + let full_fc = IndexedForkChoiceNode { + root, + proto_node_index, + payload_status: PayloadStatus::Full, + }; + let empty_fc = IndexedForkChoiceNode { + root, + proto_node_index, + payload_status: PayloadStatus::Empty, + }; + + // Matches the hoisting optimization in `find_head`: `get_weight`'s spec-level + // `should_apply_proposer_boost` check is precomputed once. + let apply_proposer_boost = + self.should_apply_proposer_boost::(proposer_boost_root, justified_balances, spec)?; + + let full_weight = self.get_weight::( + &full_fc, + proto_node, + apply_proposer_boost, + proposer_boost_root, + current_slot, + justified_balances, + spec, + )?; + + let empty_weight = self.get_weight::( + &empty_fc, + proto_node, + apply_proposer_boost, + proposer_boost_root, + current_slot, + justified_balances, + spec, + )?; + + match full_weight.cmp(&empty_weight) { + std::cmp::Ordering::Greater => Ok(PayloadStatus::Full), + std::cmp::Ordering::Less => Ok(PayloadStatus::Empty), + std::cmp::Ordering::Equal => { + let full_tb = self.get_payload_status_tiebreaker::( + &full_fc, + proto_node, + current_slot, + proposer_boost_root, + )?; + let empty_tb = self.get_payload_status_tiebreaker::( + &empty_fc, + proto_node, + current_slot, + proposer_boost_root, + )?; + if full_tb >= empty_tb { + Ok(PayloadStatus::Full) + } else { + Ok(PayloadStatus::Empty) + } + } + } + } + /// Spec: `get_weight`. #[allow(clippy::too_many_arguments)] fn get_weight( @@ -1417,7 +1501,7 @@ impl ProtoArray { } } - fn get_payload_status_tiebreaker( + pub(crate) fn get_payload_status_tiebreaker( &self, fc_node: &IndexedForkChoiceNode, proto_node: &ProtoNode, diff --git a/consensus/proto_array/src/proto_array_fork_choice.rs b/consensus/proto_array/src/proto_array_fork_choice.rs index 577e89baa1..1c6d3f3201 100644 --- a/consensus/proto_array/src/proto_array_fork_choice.rs +++ b/consensus/proto_array/src/proto_array_fork_choice.rs @@ -1053,6 +1053,24 @@ impl ProtoArrayForkChoice { .unwrap_or(false) } + /// Returns the canonical payload status of a block, matching the decision + /// `get_head` would make between `(root, FULL)` and `(root, EMPTY)`. + pub fn get_canonical_payload_status( + &self, + block_root: &Hash256, + current_slot: Slot, + proposer_boost_root: Hash256, + spec: &ChainSpec, + ) -> Result { + self.proto_array.get_canonical_payload_status::( + *block_root, + current_slot, + proposer_boost_root, + &self.balances, + spec, + ) + } + /// Returns the weight of a given block. pub fn get_weight(&self, block_root: &Hash256) -> Option { let block_index = self.proto_array.indices.get(block_root)?; From e086628efe572aee7a91016a304fb443266857d3 Mon Sep 17 00:00:00 2001 From: Pawan Dhananjay Date: Thu, 23 Apr 2026 18:20:15 +0530 Subject: [PATCH 05/38] Avoid lint and fmt for agents (#9166) N/A Do not make the AI agent always fmt and lint. This takes way too long and the agents I work with take this too literally sometimes and run lint after incomplete changes just wasting time. I feel its not a big ask to run fmt and lint yourself and/or run it in some local configs instead of global ones. Co-Authored-By: Pawan Dhananjay --- CLAUDE.md | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/CLAUDE.md b/CLAUDE.md index 79ed344e35..34a895f464 100644 --- a/CLAUDE.md +++ b/CLAUDE.md @@ -5,8 +5,7 @@ This file provides guidance for AI assistants (Claude Code, Codex, etc.) working ## CRITICAL - Always Follow After completing ANY code changes: -1. **MUST** run `cargo fmt --all && make lint-fix` to format and fix linting issues -2. **MUST** run `cargo check` to verify compilation before considering task complete +1. **MUST** run `cargo check` to verify compilation before considering task complete Run `make install-hooks` if you have not already to install git hooks. Never skip git hooks. If cargo is not available install the toolchain. From 8a384ff4454bfb1061b1c4fd51cb947b26fa6803 Mon Sep 17 00:00:00 2001 From: Daniel Knopik <107140945+dknopik@users.noreply.github.com> Date: Thu, 23 Apr 2026 20:52:28 +0200 Subject: [PATCH 06/38] Cell Dissemination (Partial messages) (#8314) - https://github.com/ethereum/consensus-specs/pull/4558 - https://eips.ethereum.org/EIPS/eip-8136 Co-Authored-By: Daniel Knopik Co-Authored-By: Pawan Dhananjay Co-Authored-By: Jimmy Chen --- Cargo.lock | 316 ++--- Cargo.toml | 3 - beacon_node/beacon_chain/src/beacon_chain.rs | 160 ++- beacon_node/beacon_chain/src/builder.rs | 2 + beacon_node/beacon_chain/src/chain_config.rs | 3 + .../src/data_availability_checker.rs | 176 ++- .../src/data_column_verification.rs | 1062 +++++++++++++++-- .../fetch_blobs/fetch_blobs_beacon_adapter.rs | 40 +- .../beacon_chain/src/fetch_blobs/mod.rs | 266 +++-- .../beacon_chain/src/fetch_blobs/tests.rs | 69 +- beacon_node/beacon_chain/src/kzg_utils.rs | 215 +++- beacon_node/beacon_chain/src/lib.rs | 1 + beacon_node/beacon_chain/src/metrics.rs | 114 ++ .../src/observed_data_sidecars.rs | 12 +- .../src/partial_data_column_assembler.rs | 569 +++++++++ beacon_node/beacon_chain/src/test_utils.rs | 1 + beacon_node/beacon_processor/src/lib.rs | 14 + .../src/scheduler/work_queue.rs | 6 + beacon_node/execution_layer/src/engine_api.rs | 1 + .../execution_layer/src/engine_api/http.rs | 16 + .../src/engine_api/json_structures.rs | 3 + beacon_node/execution_layer/src/lib.rs | 19 +- .../execution_layer/src/test_utils/mod.rs | 1 + beacon_node/http_api/src/publish_blocks.rs | 62 +- beacon_node/lighthouse_network/Cargo.toml | 2 + beacon_node/lighthouse_network/src/config.rs | 4 + beacon_node/lighthouse_network/src/lib.rs | 2 +- beacon_node/lighthouse_network/src/metrics.rs | 8 + .../lighthouse_network/src/service/mod.rs | 183 ++- .../service/partial_column_header_tracker.rs | 28 + .../lighthouse_network/src/types/mod.rs | 5 +- .../lighthouse_network/src/types/partial.rs | 503 ++++++++ .../lighthouse_network/src/types/pubsub.rs | 51 +- .../lighthouse_network/src/types/topics.rs | 11 +- beacon_node/network/src/metrics.rs | 48 + .../gossip_methods.rs | 572 ++++++++- .../src/network_beacon_processor/mod.rs | 51 +- .../network_beacon_processor/sync_methods.rs | 10 +- beacon_node/network/src/router.rs | 18 +- beacon_node/network/src/service.rs | 42 +- .../network/src/sync/block_lookups/mod.rs | 18 +- .../sync/block_lookups/single_block_lookup.rs | 4 +- beacon_node/network/src/sync/manager.rs | 32 +- beacon_node/src/cli.rs | 9 + beacon_node/src/config.rs | 15 + book/src/help_bn.md | 3 + .../types/src/block/beacon_block_body.rs | 50 +- consensus/types/src/data/blob_sidecar.rs | 30 +- .../types/src/data/data_column_sidecar.rs | 77 ++ consensus/types/src/data/mod.rs | 5 + .../src/data/partial_data_column_sidecar.rs | 429 +++++++ consensus/types/src/kzg_ext/mod.rs | 52 +- .../generate_random_block_and_blobs.rs | 16 +- lighthouse/tests/beacon_node.rs | 18 + 54 files changed, 4797 insertions(+), 630 deletions(-) create mode 100644 beacon_node/beacon_chain/src/partial_data_column_assembler.rs create mode 100644 beacon_node/lighthouse_network/src/service/partial_column_header_tracker.rs create mode 100644 beacon_node/lighthouse_network/src/types/partial.rs create mode 100644 consensus/types/src/data/partial_data_column_sidecar.rs diff --git a/Cargo.lock b/Cargo.lock index b136e7da98..aefd51a950 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -695,7 +695,7 @@ version = "1.1.5" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "40c48f72fd53cd289104fc64099abca73db4166ad86ea0b4341abe65af83dadc" dependencies = [ - "windows-sys 0.61.2", + "windows-sys 0.60.2", ] [[package]] @@ -706,7 +706,7 @@ checksum = "291e6a250ff86cd4a820112fb8898808a366d8f9f58ce16d1f538353ad55747d" dependencies = [ "anstyle", "once_cell_polyfill", - "windows-sys 0.61.2", + "windows-sys 0.60.2", ] [[package]] @@ -1397,7 +1397,7 @@ dependencies = [ "bitflags 2.10.0", "cexpr", "clang-sys", - "itertools 0.13.0", + "itertools 0.12.1", "log", "prettyplease", "proc-macro2", @@ -3109,7 +3109,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb" dependencies = [ "libc", - "windows-sys 0.61.2", + "windows-sys 0.60.2", ] [[package]] @@ -3646,12 +3646,12 @@ dependencies = [ [[package]] name = "futures-bounded" -version = "0.2.4" +version = "0.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "91f328e7fb845fc832912fb6a34f40cf6d1888c92f974d1893a54e97b5ff542e" +checksum = "b604752cefc5aa3ab98992a107a8bd99465d2825c1584e0b60cb6957b21e19d7" dependencies = [ - "futures-timer", "futures-util", + "tokio", ] [[package]] @@ -3737,6 +3737,10 @@ name = "futures-timer" version = "3.0.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f288b0a4f20f9a56b5d1da57e2227c661b7b16168e2f72365f57b63326e29b24" +dependencies = [ + "gloo-timers", + "send_wrapper", +] [[package]] name = "futures-util" @@ -3832,6 +3836,18 @@ version = "0.3.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "0cc23270f6e1808e30a928bdc84dea0b9b4136a8bc82338574f23baf47bbd280" +[[package]] +name = "gloo-timers" +version = "0.2.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9b995a66bb87bebce9a0f4a95aed01daca4872c050bfcb21653361c03bc35e5c" +dependencies = [ + "futures-channel", + "futures-core", + "js-sys", + "wasm-bindgen", +] + [[package]] name = "graffiti_file" version = "0.1.0" @@ -4364,7 +4380,7 @@ dependencies = [ "libc", "percent-encoding", "pin-project-lite", - "socket2 0.6.1", + "socket2 0.6.3", "tokio", "tower-service", "tracing", @@ -4382,7 +4398,7 @@ dependencies = [ "js-sys", "log", "wasm-bindgen", - "windows-core 0.62.2", + "windows-core", ] [[package]] @@ -4502,16 +4518,6 @@ dependencies = [ "icu_properties", ] -[[package]] -name = "if-addrs" -version = "0.10.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cabb0019d51a643781ff15c9c8a3e5dedc365c47211270f4e8f82812fedd8f0a" -dependencies = [ - "libc", - "windows-sys 0.48.0", -] - [[package]] name = "if-addrs" version = "0.14.0" @@ -4523,16 +4529,26 @@ dependencies = [ ] [[package]] -name = "if-watch" -version = "3.2.1" +name = "if-addrs" +version = "0.15.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cdf9d64cfcf380606e64f9a0bcf493616b65331199f984151a6fa11a7b3cde38" +checksum = "c0a05c691e1fae256cf7013d99dad472dc52d5543322761f83ec8d47eab40d2b" +dependencies = [ + "libc", + "windows-sys 0.61.2", +] + +[[package]] +name = "if-watch" +version = "3.2.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "71c02a5161c313f0cbdbadc511611893584a10a7b6153cb554bdf83ddce99ec2" dependencies = [ "async-io", "core-foundation 0.9.4", "fnv", "futures", - "if-addrs 0.10.2", + "if-addrs 0.15.0", "ipnet", "log", "netlink-packet-core", @@ -4919,9 +4935,9 @@ dependencies = [ [[package]] name = "libc" -version = "0.2.183" +version = "0.2.185" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b5b646652bf6661599e1da8901b3b9522896f01e736bad5f723fe7a3a27f899d" +checksum = "52ff2c0fe9bc6cb6b14a0592c2ff4fa9ceb83eea9db979b0487cd054946a2b8f" [[package]] name = "libloading" @@ -4956,8 +4972,8 @@ dependencies = [ [[package]] name = "libp2p" -version = "0.56.1" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.57.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "bytes", "either", @@ -4987,8 +5003,8 @@ dependencies = [ [[package]] name = "libp2p-allow-block-list" -version = "0.6.0" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.7.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "libp2p-core", "libp2p-identity", @@ -4997,8 +5013,8 @@ dependencies = [ [[package]] name = "libp2p-connection-limits" -version = "0.6.0" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.7.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "libp2p-core", "libp2p-identity", @@ -5007,8 +5023,8 @@ dependencies = [ [[package]] name = "libp2p-core" -version = "0.43.2" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.44.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "either", "fnv", @@ -5032,7 +5048,7 @@ dependencies = [ [[package]] name = "libp2p-dns" version = "0.45.0" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "futures", "hickory-resolver", @@ -5046,7 +5062,7 @@ dependencies = [ [[package]] name = "libp2p-gossipsub" version = "0.50.0" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "async-channel 2.5.0", "asynchronous-codec", @@ -5075,8 +5091,8 @@ dependencies = [ [[package]] name = "libp2p-identify" -version = "0.47.0" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.48.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "asynchronous-codec", "either", @@ -5115,8 +5131,8 @@ dependencies = [ [[package]] name = "libp2p-mdns" -version = "0.48.0" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.49.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "futures", "hickory-proto", @@ -5126,15 +5142,15 @@ dependencies = [ "libp2p-swarm", "rand 0.8.5", "smallvec", - "socket2 0.6.1", + "socket2 0.6.3", "tokio", "tracing", ] [[package]] name = "libp2p-metrics" -version = "0.17.1" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.18.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "futures", "libp2p-core", @@ -5149,8 +5165,8 @@ dependencies = [ [[package]] name = "libp2p-mplex" -version = "0.43.1" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.44.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "asynchronous-codec", "bytes", @@ -5167,8 +5183,8 @@ dependencies = [ [[package]] name = "libp2p-noise" -version = "0.46.1" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.47.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "asynchronous-codec", "bytes", @@ -5189,8 +5205,8 @@ dependencies = [ [[package]] name = "libp2p-quic" -version = "0.13.0" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.14.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "futures", "futures-timer", @@ -5202,7 +5218,7 @@ dependencies = [ "rand 0.8.5", "ring", "rustls 0.23.35", - "socket2 0.6.1", + "socket2 0.6.3", "thiserror 2.0.17", "tokio", "tracing", @@ -5210,13 +5226,14 @@ dependencies = [ [[package]] name = "libp2p-swarm" -version = "0.47.1" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.48.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "either", "fnv", "futures", "futures-timer", + "getrandom 0.2.16", "hashlink 0.11.0", "libp2p-core", "libp2p-identity", @@ -5226,13 +5243,14 @@ dependencies = [ "smallvec", "tokio", "tracing", + "wasm-bindgen-futures", "web-time", ] [[package]] name = "libp2p-swarm-derive" -version = "0.35.1" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.36.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "heck", "quote", @@ -5241,23 +5259,23 @@ dependencies = [ [[package]] name = "libp2p-tcp" -version = "0.44.1" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.45.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "futures", "futures-timer", "if-watch", "libc", "libp2p-core", - "socket2 0.6.1", + "socket2 0.6.3", "tokio", "tracing", ] [[package]] name = "libp2p-tls" -version = "0.6.2" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.7.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "futures", "futures-rustls", @@ -5274,8 +5292,8 @@ dependencies = [ [[package]] name = "libp2p-upnp" -version = "0.6.0" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.7.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "futures", "futures-timer", @@ -5288,8 +5306,8 @@ dependencies = [ [[package]] name = "libp2p-yamux" -version = "0.47.0" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.48.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "either", "futures", @@ -5422,6 +5440,7 @@ dependencies = [ "if-addrs 0.14.0", "itertools 0.14.0", "libp2p", + "libp2p-gossipsub", "libp2p-mplex", "lighthouse_version", "logging", @@ -5968,8 +5987,8 @@ dependencies = [ [[package]] name = "multistream-select" -version = "0.13.0" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.14.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "bytes", "futures", @@ -5981,46 +6000,30 @@ dependencies = [ [[package]] name = "netlink-packet-core" -version = "0.7.0" +version = "0.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "72724faf704479d67b388da142b186f916188505e7e0b26719019c525882eda4" +checksum = "3463cbb78394cb0141e2c926b93fc2197e473394b761986eca3b9da2c63ae0f4" dependencies = [ - "anyhow", - "byteorder", - "netlink-packet-utils", + "paste", ] [[package]] name = "netlink-packet-route" -version = "0.17.1" +version = "0.28.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "053998cea5a306971f88580d0829e90f270f940befd7cf928da179d4187a5a66" +checksum = "4ce3636fa715e988114552619582b530481fd5ef176a1e5c1bf024077c2c9445" dependencies = [ - "anyhow", - "bitflags 1.3.2", - "byteorder", + "bitflags 2.10.0", "libc", + "log", "netlink-packet-core", - "netlink-packet-utils", -] - -[[package]] -name = "netlink-packet-utils" -version = "0.5.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0ede8a08c71ad5a95cdd0e4e52facd37190977039a4704eb82a283f713747d34" -dependencies = [ - "anyhow", - "byteorder", - "paste", - "thiserror 1.0.69", ] [[package]] name = "netlink-proto" -version = "0.11.5" +version = "0.12.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "72452e012c2f8d612410d89eea01e2d9b56205274abb35d53f60200b2ec41d60" +checksum = "b65d130ee111430e47eed7896ea43ca693c387f097dd97376bffafbf25812128" dependencies = [ "bytes", "futures", @@ -6032,12 +6035,12 @@ dependencies = [ [[package]] name = "netlink-sys" -version = "0.8.7" +version = "0.8.8" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "16c903aa70590cb93691bf97a767c8d1d6122d2cc9070433deb3bbf36ce8bd23" +checksum = "cd6c30ed10fa69cc491d491b85cc971f6bdeb8e7367b7cde2ee6cc878d583fae" dependencies = [ "bytes", - "futures", + "futures-util", "libc", "log", "tokio", @@ -6123,17 +6126,6 @@ dependencies = [ "libc", ] -[[package]] -name = "nix" -version = "0.26.4" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "598beaf3cc6fdd9a5dfb1630c2800c7acd31df7aaf0f565796fba2b53ca1af1b" -dependencies = [ - "bitflags 1.3.2", - "cfg-if", - "libc", -] - [[package]] name = "nix" version = "0.30.1" @@ -6195,7 +6187,7 @@ version = "0.50.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5" dependencies = [ - "windows-sys 0.61.2", + "windows-sys 0.60.2", ] [[package]] @@ -6623,18 +6615,18 @@ dependencies = [ [[package]] name = "pin-project" -version = "1.1.10" +version = "1.1.11" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "677f1add503faace112b9f1373e43e9e054bfdd22ff1a63c1bc485eaec6a6a8a" +checksum = "f1749c7ed4bcaf4c3d0a3efc28538844fb29bcdd7d2b67b2be7e20ba861ff517" dependencies = [ "pin-project-internal", ] [[package]] name = "pin-project-internal" -version = "1.1.10" +version = "1.1.11" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6e918e4ff8c4549eb882f14b3a4bc8c8bc93de829416eacf579f1207a8fbf861" +checksum = "d9b20ed30f105399776b9c883e68e536ef602a16ae6f596d2c473591d6ad64c6" dependencies = [ "proc-macro2", "quote", @@ -7000,7 +6992,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8a56d757972c98b346a9b766e3f02746cde6dd1cd1d1d563472929fdd74bec4d" dependencies = [ "anyhow", - "itertools 0.14.0", + "itertools 0.12.1", "proc-macro2", "quote", "syn 2.0.117", @@ -7066,8 +7058,8 @@ dependencies = [ [[package]] name = "quick-protobuf-codec" -version = "0.3.1" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.4.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "asynchronous-codec", "bytes", @@ -7090,7 +7082,7 @@ dependencies = [ "quinn-udp", "rustc-hash 2.1.1", "rustls 0.23.35", - "socket2 0.6.1", + "socket2 0.6.3", "thiserror 2.0.17", "tokio", "tracing", @@ -7127,7 +7119,7 @@ dependencies = [ "cfg_aliases", "libc", "once_cell", - "socket2 0.6.1", + "socket2 0.6.3", "tracing", "windows-sys 0.60.2", ] @@ -7513,18 +7505,18 @@ dependencies = [ [[package]] name = "rtnetlink" -version = "0.13.1" +version = "0.20.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7a552eb82d19f38c3beed3f786bd23aa434ceb9ac43ab44419ca6d67a7e186c0" +checksum = "4b960d5d873a75b5be9761b1e73b146f52dddcd27bac75263f40fba686d4d7b5" dependencies = [ - "futures", + "futures-channel", + "futures-util", "log", "netlink-packet-core", "netlink-packet-route", - "netlink-packet-utils", "netlink-proto", "netlink-sys", - "nix 0.26.4", + "nix 0.30.1", "thiserror 1.0.69", "tokio", ] @@ -7651,7 +7643,7 @@ dependencies = [ "errno", "libc", "linux-raw-sys", - "windows-sys 0.61.2", + "windows-sys 0.60.2", ] [[package]] @@ -7756,8 +7748,8 @@ dependencies = [ [[package]] name = "rw-stream-sink" -version = "0.4.0" -source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" +version = "0.5.0" +source = "git+https://github.com/libp2p/rust-libp2p.git#f4cf4bf79b710c7502969eeab8343191ec63c956" dependencies = [ "futures", "pin-project", @@ -7946,6 +7938,12 @@ dependencies = [ "pest", ] +[[package]] +name = "send_wrapper" +version = "0.4.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f638d531eccd6e23b980caf34876660d38e265409d8e99b397ab71eb3612fad0" + [[package]] name = "sensitive_url" version = "0.1.0" @@ -8346,9 +8344,9 @@ dependencies = [ [[package]] name = "socket2" -version = "0.6.1" +version = "0.6.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "17129e116933cf371d018bb80ae557e889637989d8638274fb25622827b03881" +checksum = "3a766e1110788c36f4fa1c2b71b387a7815aa65f88ce0229841826633d93723e" dependencies = [ "libc", "windows-sys 0.60.2", @@ -8384,9 +8382,9 @@ dependencies = [ [[package]] name = "ssz_types" -version = "0.14.0" +version = "0.14.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1fc20a89bab2dabeee65e9c9eb96892dc222c23254b401e1319b85efd852fa31" +checksum = "d625e4de8e0057eefe7e0b1510ba1dd7adf10cd375fad6cc7fcceac7c39623c9" dependencies = [ "arbitrary", "context_deserialize", @@ -8622,9 +8620,9 @@ dependencies = [ [[package]] name = "system-configuration" -version = "0.6.1" +version = "0.7.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3c879d448e9d986b661742763247d3693ed13609438cf3d006f51f5368a5ba6b" +checksum = "a13f3d0daba03132c0aa9767f98351b3488edc2c100cda2d2ec2b04f3d8d3c8b" dependencies = [ "bitflags 2.10.0", "core-foundation 0.9.4", @@ -8696,7 +8694,7 @@ dependencies = [ "getrandom 0.3.4", "once_cell", "rustix", - "windows-sys 0.61.2", + "windows-sys 0.60.2", ] [[package]] @@ -8927,7 +8925,7 @@ dependencies = [ "parking_lot", "pin-project-lite", "signal-hook-registry", - "socket2 0.6.1", + "socket2 0.6.3", "tokio-macros", "tracing", "windows-sys 0.61.2", @@ -9151,9 +9149,9 @@ checksum = "8df9b6e13f2d32c91b9bd719c00d1958837bc7dec474d94952798cc8e69eeec3" [[package]] name = "tracing" -version = "0.1.43" +version = "0.1.44" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2d15d90a0b5c19378952d479dc858407149d7bb45a14de0142f6c534b16fc647" +checksum = "63e71662fa4b2a2c3a26f570f037eb95bb1f85397f3cd8076caed2f026a6d100" dependencies = [ "log", "pin-project-lite", @@ -9186,9 +9184,9 @@ dependencies = [ [[package]] name = "tracing-core" -version = "0.1.35" +version = "0.1.36" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7a04e24fab5c89c6a36eb8558c9656f30d81de51dfa4d3b45f26b21d61fa0a6c" +checksum = "db97caf9d906fbde555dd62fa95ddba9eecfd14cb388e4f491a66d74cd5fb79a" dependencies = [ "once_cell", "valuable", @@ -10015,7 +10013,7 @@ version = "0.1.11" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22" dependencies = [ - "windows-sys 0.61.2", + "windows-sys 0.60.2", ] [[package]] @@ -10026,12 +10024,14 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f" [[package]] name = "windows" -version = "0.53.0" +version = "0.62.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "efc5cf48f83140dcaab716eeaea345f9e93d0018fb81162753a3f76c3397b538" +checksum = "527fadee13e0c05939a6a05d5bd6eec6cd2e3dbd648b9f8e447c6518133d8580" dependencies = [ - "windows-core 0.53.0", - "windows-targets 0.52.6", + "windows-collections", + "windows-core", + "windows-future", + "windows-numerics", ] [[package]] @@ -10047,13 +10047,12 @@ dependencies = [ ] [[package]] -name = "windows-core" -version = "0.53.0" +name = "windows-collections" +version = "0.3.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9dcc5b895a6377f1ab9fa55acedab1fd5ac0db66ad1e6c7f47e28a22e446a5dd" +checksum = "23b2d95af1a8a14a3c7367e1ed4fc9c20e0a26e79551b1454d72583c97cc6610" dependencies = [ - "windows-result 0.1.2", - "windows-targets 0.52.6", + "windows-core", ] [[package]] @@ -10065,10 +10064,21 @@ dependencies = [ "windows-implement", "windows-interface", "windows-link", - "windows-result 0.4.1", + "windows-result", "windows-strings", ] +[[package]] +name = "windows-future" +version = "0.3.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e1d6f90251fe18a279739e78025bd6ddc52a7e22f921070ccdc67dde84c605cb" +dependencies = [ + "windows-core", + "windows-link", + "windows-threading", +] + [[package]] name = "windows-implement" version = "0.60.2" @@ -10098,12 +10108,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5" [[package]] -name = "windows-result" -version = "0.1.2" +name = "windows-numerics" +version = "0.3.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5e383302e8ec8515204254685643de10811af0ed97ea37210dc26fb0032647f8" +checksum = "6e2e40844ac143cdb44aead537bbf727de9b044e107a0f1220392177d15b0f26" dependencies = [ - "windows-targets 0.52.6", + "windows-core", + "windows-link", ] [[package]] @@ -10217,6 +10228,15 @@ dependencies = [ "windows_x86_64_msvc 0.53.1", ] +[[package]] +name = "windows-threading" +version = "0.2.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3949bd5b99cafdf1c7ca86b43ca564028dfe27d66958f2470940f73d86d75b37" +dependencies = [ + "windows-link", +] + [[package]] name = "windows_aarch64_gnullvm" version = "0.48.5" diff --git a/Cargo.toml b/Cargo.toml index db6853d44d..1f58c322f1 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -276,6 +276,3 @@ debug = true [patch.crates-io] quick-protobuf = { git = "https://github.com/sigp/quick-protobuf.git", rev = "87c4ccb9bb2af494de375f5f6c62850badd26304" } -[patch."https://github.com/libp2p/rust-libp2p.git"] -libp2p = { git = "https://github.com/sigp/rust-libp2p.git", rev = "defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" } -libp2p-mplex = { git = "https://github.com/sigp/rust-libp2p.git", rev = "defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" } diff --git a/beacon_node/beacon_chain/src/beacon_chain.rs b/beacon_node/beacon_chain/src/beacon_chain.rs index e14c7c047f..f3861ac727 100644 --- a/beacon_node/beacon_chain/src/beacon_chain.rs +++ b/beacon_node/beacon_chain/src/beacon_chain.rs @@ -22,7 +22,12 @@ use crate::data_availability_checker::{ Availability, AvailabilityCheckError, AvailableBlock, AvailableBlockData, DataAvailabilityChecker, DataColumnReconstructionResult, }; -use crate::data_column_verification::{GossipDataColumnError, GossipVerifiedDataColumn}; +use crate::data_column_verification::{ + GossipDataColumnError, GossipPartialDataColumnError, GossipVerifiedDataColumn, + GossipVerifiedPartialDataColumnHeader, KzgVerifiedCustodyPartialDataColumn, + KzgVerifiedPartialDataColumn, PartialColumnVerificationResult, + validate_partial_data_column_sidecar_for_gossip, +}; use crate::early_attester_cache::EarlyAttesterCache; use crate::envelope_times_cache::EnvelopeTimesCache; use crate::errors::{BeaconChainError as Error, BlockProductionError}; @@ -54,6 +59,7 @@ use crate::observed_block_producers::ObservedBlockProducers; use crate::observed_data_sidecars::ObservedDataSidecars; use crate::observed_operations::{ObservationOutcome, ObservedOperations}; use crate::observed_slashable::ObservedSlashable; +use crate::partial_data_column_assembler::PartialMergeResult; use crate::payload_bid_verification::payload_bid_cache::GossipVerifiedPayloadBidCache; #[cfg(not(test))] use crate::payload_envelope_streamer::{EnvelopeRequestSource, launch_payload_envelope_stream}; @@ -552,6 +558,9 @@ impl FinalizationAndCanonicity { } } +type ProcessedPartialColumnStatus = + Option<(AvailabilityProcessingStatus, PartialMergeResult)>; + impl BeaconChain { /// Checks if a block is finalized. /// The finalization check is done with the block slot. The block root is used to verify that @@ -2297,6 +2306,59 @@ impl BeaconChain { }) } + pub fn verify_partial_data_column_header_for_gossip( + &self, + block_root: Hash256, + data_column_header: PartialDataColumnHeader, + ) -> Result, GossipPartialDataColumnError> + { + metrics::inc_counter(&metrics::PARTIAL_DATA_COLUMN_SIDECAR_HEADER_PROCESSING_REQUESTS); + let _timer = metrics::start_timer( + &metrics::PARTIAL_DATA_COLUMN_SIDECAR_HEADER_GOSSIP_VERIFICATION_TIMES, + ); + let Some(assembler) = self.data_availability_checker.partial_assembler() else { + return Err(GossipPartialDataColumnError::PartialColumnsDisabled); + }; + if let Some(cached_header) = assembler.get_header(&block_root) { + return if *cached_header == data_column_header { + metrics::inc_counter(&metrics::PARTIAL_DATA_COLUMN_SIDECAR_HEADER_PROCESSING_DUPES); + Ok(GossipVerifiedPartialDataColumnHeader::new_from_cached( + cached_header, + )) + } else { + Err(GossipPartialDataColumnError::HeaderMismatches) + }; + } + + GossipVerifiedPartialDataColumnHeader::new(block_root, data_column_header, self).inspect( + |_| { + metrics::inc_counter( + &metrics::PARTIAL_DATA_COLUMN_SIDECAR_HEADER_PROCESSING_SUCCESSES, + ); + }, + ) + } + + #[instrument(skip_all, level = "trace")] + pub fn verify_partial_data_column_sidecar_for_gossip( + self: &Arc, + data_column_sidecar: Box>, + seen_timestamp: Duration, + ) -> PartialColumnVerificationResult { + metrics::inc_counter(&metrics::PARTIAL_DATA_COLUMN_SIDECAR_PROCESSING_REQUESTS); + let _timer = + metrics::start_timer(&metrics::PARTIAL_DATA_COLUMN_SIDECAR_GOSSIP_VERIFICATION_TIMES); + let ret = validate_partial_data_column_sidecar_for_gossip( + data_column_sidecar, + self, + seen_timestamp, + ); + if matches!(ret, PartialColumnVerificationResult::Ok { .. }) { + metrics::inc_counter(&metrics::PARTIAL_DATA_COLUMN_SIDECAR_PROCESSING_SUCCESSES); + } + ret + } + #[instrument(skip_all, level = "trace")] pub fn verify_blob_sidecar_for_gossip( self: &Arc, @@ -3128,6 +3190,7 @@ impl BeaconChain { /// Cache the data columns in the processing cache, process it, then evict it from the cache if it was /// imported or errors. + /// Only accepts full columns. Partials are handled via PartialDataColumnAssembler. #[instrument(skip_all, level = "debug")] pub async fn process_gossip_data_columns( self: &Arc, @@ -3169,6 +3232,93 @@ impl BeaconChain { .await } + /// Process a gossip-verified partial data column by attempting to merge it in the assembler. + /// Returns the merge result which indicates if a column was completed. + #[instrument(skip_all, level = "debug")] + pub async fn process_gossip_partial_data_column( + self: &Arc, + verified_partial: KzgVerifiedPartialDataColumn, + verified_header: GossipVerifiedPartialDataColumnHeader, + slot: Slot, + ) -> Result, BlockError> { + let block_root = verified_partial.block_root(); + let partial = verified_partial.as_data_column(); + let index_str = partial.index.to_string(); + metrics::inc_counter_vec_by( + &metrics::BEACON_PARTIAL_MESSAGE_CELLS_RECEIVED_TOTAL, + &[index_str.as_str()], + partial.sidecar.column.len() as u64, + ); + + // Check if we have custody of this column + let sampling_columns = + self.sampling_columns_for_epoch(slot.epoch(T::EthSpec::slots_per_epoch())); + let verified_partial = if sampling_columns.contains(&partial.index) { + KzgVerifiedCustodyPartialDataColumn::from_asserted_custody(verified_partial) + } else { + return Ok(None); + }; + + // If this block has already been imported to forkchoice it must have been available + if self + .canonical_head + .fork_choice_read_lock() + .contains_block(&block_root) + { + return Err(BlockError::DuplicateFullyImported(block_root)); + } + + let Some(assembler) = self.data_availability_checker.partial_assembler() else { + // Partial messages are apparently not activated + return Ok(None); + }; + + // Merge the partial into the assembler + let merge_result = assembler + .merge_partials( + block_root, + vec![verified_partial], + verified_header.into_header(), + ) + .ok_or_else(|| BlockError::InternalError("No assembly found for block".to_string()))?; + + metrics::inc_counter_vec_by( + &metrics::BEACON_PARTIAL_MESSAGE_USEFUL_CELLS_TOTAL, + &[index_str.as_str()], + merge_result.added_cells as u64, + ); + + let availability = if !merge_result.full_columns.is_empty() { + metrics::inc_counter_vec_by( + &metrics::BEACON_PARTIAL_MESSAGE_COLUMN_COMPLETIONS_TOTAL, + &[index_str.as_str()], + merge_result.full_columns.len() as u64, + ); + + self.emit_sse_data_column_sidecar_events( + &block_root, + merge_result + .full_columns + .iter() + .map(|column| column.as_data_column()), + ); + + let availability = self + .data_availability_checker + .put_kzg_verified_custody_data_columns( + block_root, + merge_result.full_columns.clone(), + )?; + + self.process_availability(slot, availability, || Ok(())) + .await? + } else { + AvailabilityProcessingStatus::MissingComponents(slot, block_root) + }; + + Ok(Some((availability, merge_result))) + } + /// Cache the blobs in the processing cache, process it, then evict it from the cache if it was /// imported or errors. #[instrument(skip_all, level = "debug")] @@ -3624,6 +3774,8 @@ impl BeaconChain { /// Checks if the provided data column can make any cached blocks available, and imports immediately /// if so, otherwise caches the data column in the data availability checker. + /// Check gossip data columns for availability and import. Only accepts full columns. + /// Partials are handled separately via PartialDataColumnAssembler. async fn check_gossip_data_columns_availability_and_import( self: &Arc, slot: Slot, @@ -3774,13 +3926,13 @@ impl BeaconChain { // from RPC. for header in custody_columns .into_iter() - .map(|c| c.signed_block_header.clone()) + .map(|c| &c.signed_block_header) .unique() { // Return an error if *any* header signature is invalid, we do not want to import this // list of blobs into the DA checker. However, we will process any valid headers prior // to the first invalid header in the slashable cache & slasher. - verify_header_signature::(self, &header)?; + verify_header_signature::(self, header)?; slashable_cache .observe_slashable( @@ -3790,7 +3942,7 @@ impl BeaconChain { ) .map_err(|e| BlockError::BeaconChainError(Box::new(e.into())))?; if let Some(slasher) = self.slasher.as_ref() { - slasher.accept_block_header(header); + slasher.accept_block_header(header.clone()); } } Ok(()) diff --git a/beacon_node/beacon_chain/src/builder.rs b/beacon_node/beacon_chain/src/builder.rs index 74141dc64a..19eb1aa877 100644 --- a/beacon_node/beacon_chain/src/builder.rs +++ b/beacon_node/beacon_chain/src/builder.rs @@ -930,6 +930,7 @@ where CanonicalHead::new(fork_choice, Arc::new(head_snapshot), head_payload_status); let shuffling_cache_size = self.chain_config.shuffling_cache_size; let complete_blob_backfill = self.chain_config.complete_blob_backfill; + let enable_partial_columns = self.chain_config.enable_partial_columns; // Calculate the weak subjectivity point in which to backfill blocks to. let genesis_backfill_slot = if self.chain_config.genesis_backfill { @@ -1063,6 +1064,7 @@ where self.kzg.clone(), Arc::new(custody_context), self.spec, + enable_partial_columns, ) .map_err(|e| format!("Error initializing DataAvailabilityChecker: {:?}", e))?, ), diff --git a/beacon_node/beacon_chain/src/chain_config.rs b/beacon_node/beacon_chain/src/chain_config.rs index e9cc4f24e9..b2c017a469 100644 --- a/beacon_node/beacon_chain/src/chain_config.rs +++ b/beacon_node/beacon_chain/src/chain_config.rs @@ -121,6 +121,8 @@ pub struct ChainConfig { pub ignore_ws_check: bool, /// Disable the getBlobs optimisation to fetch blobs from the EL mempool. pub disable_get_blobs: bool, + /// Whether to enable partial data column support. + pub enable_partial_columns: bool, /// The node's custody type, determining how many data columns to custody and sample. pub node_custody_type: NodeCustodyType, } @@ -164,6 +166,7 @@ impl Default for ChainConfig { invalid_block_roots: HashSet::new(), ignore_ws_check: false, disable_get_blobs: false, + enable_partial_columns: false, node_custody_type: NodeCustodyType::Fullnode, } } diff --git a/beacon_node/beacon_chain/src/data_availability_checker.rs b/beacon_node/beacon_chain/src/data_availability_checker.rs index 4372efa809..9d8b76aaed 100644 --- a/beacon_node/beacon_chain/src/data_availability_checker.rs +++ b/beacon_node/beacon_chain/src/data_availability_checker.rs @@ -5,6 +5,7 @@ use crate::block_verification_types::{AvailabilityPendingExecutedBlock, Availabl use crate::data_availability_checker::overflow_lru_cache::{ DataAvailabilityCheckerInner, ReconstructColumnsDecision, }; +use crate::partial_data_column_assembler::{AssemblyColumn, PartialDataColumnAssembler}; use crate::{BeaconChain, BeaconChainTypes, BlockProcessStatus, CustodyContext, metrics}; use educe::Educe; use kzg::Kzg; @@ -17,10 +18,11 @@ use std::sync::Arc; use std::time::Duration; use task_executor::TaskExecutor; use tracing::{debug, error, instrument}; -use types::data::{BlobIdentifier, FixedBlobSidecarList}; +use types::data::{BlobIdentifier, FixedBlobSidecarList, PartialDataColumn}; use types::{ BlobSidecar, BlobSidecarList, BlockImportSource, ChainSpec, DataColumnSidecar, - DataColumnSidecarList, Epoch, EthSpec, Hash256, SignedBeaconBlock, Slot, + DataColumnSidecarList, Epoch, EthSpec, Hash256, PartialDataColumnSidecarError, + PartialDataColumnSidecarRef, SignedBeaconBlock, Slot, new_non_zero_usize, }; mod error; @@ -36,7 +38,6 @@ use crate::metrics::{ }; use crate::observed_data_sidecars::ObservationStrategy; pub use error::{Error as AvailabilityCheckError, ErrorCategory as AvailabilityCheckErrorCategory}; -use types::new_non_zero_usize; /// The LRU Cache stores `PendingComponents`, which store block and its associated blob data: /// @@ -78,6 +79,7 @@ const OVERFLOW_LRU_CAPACITY_NON_ZERO: NonZeroUsize = new_non_zero_usize(32); pub struct DataAvailabilityChecker { complete_blob_backfill: bool, availability_cache: Arc>, + partial_assembler: Option>>, slot_clock: T::SlotClock, kzg: Arc, custody_context: Arc>, @@ -120,14 +122,23 @@ impl DataAvailabilityChecker { kzg: Arc, custody_context: Arc>, spec: Arc, + enable_partial_columns: bool, ) -> Result { let inner = DataAvailabilityCheckerInner::new( OVERFLOW_LRU_CAPACITY_NON_ZERO, custody_context.clone(), spec.clone(), )?; + let partial_assembler = if enable_partial_columns { + Some(Arc::new(PartialDataColumnAssembler::new( + OVERFLOW_LRU_CAPACITY_NON_ZERO, + ))) + } else { + None + }; Ok(Self { complete_blob_backfill, + partial_assembler, availability_cache: Arc::new(inner), slot_clock, kzg, @@ -140,6 +151,10 @@ impl DataAvailabilityChecker { &self.custody_context } + pub fn partial_assembler(&self) -> Option<&Arc>> { + self.partial_assembler.as_ref() + } + /// Checks if the block root is currently in the availability cache awaiting import because /// of missing components. /// @@ -172,19 +187,104 @@ impl DataAvailabilityChecker { }) } - /// Check if the exact data column is in the availability cache. - pub fn is_data_column_cached( - &self, - block_root: &Hash256, - data_column: &DataColumnSidecar, - ) -> bool { - self.availability_cache - .peek_pending_components(block_root, |components| { - components.is_some_and(|components| { - let cached_column_opt = components.get_cached_data_column(*data_column.index()); - cached_column_opt.is_some_and(|cached| *cached == *data_column) + /// Filter out all cells that are already cached for the given `block_root`. + /// Returns None if all cells are already cached. + /// Returns an error if any cells or proofs mismatch the cached cells. + pub fn missing_cells_for_column_sidecar<'a>( + &'_ self, + data_column: &'a DataColumnSidecar, + ) -> Result>, MissingCellsError> { + let block_root = data_column.block_root(); + let column_index = *data_column.index(); + + // Check DA checker cache first - if we have a full column cached, nothing is missing. + // We return Some(true) from the peek if it exists and matches, Some(false) if it exists but + // does not match, and None if it doesn't exist. + if let Some(matches) = + self.availability_cache + .peek_pending_components(&block_root, |components| { + components + .and_then(|c| c.get_cached_data_column(column_index)) + .map(|cached| *cached == *data_column) }) + { + return if matches { + Ok(None) + } else { + Err(MissingCellsError::MismatchesCachedColumn) + }; + } + + // Check assembler for partial columns + if let Some(assembler) = &self.partial_assembler { + match assembler.get_partial(&block_root, column_index) { + Some(AssemblyColumn::Incomplete(cached_partial)) => { + return data_column.try_filter_to_partial_ref(|idx, cell, proof| { + match cached_partial.as_data_column().sidecar.get(idx) { + None => Ok(true), + Some((cached_cell, cached_proof)) => { + if cell == cached_cell && proof == cached_proof { + Ok(false) + } else { + Err(MissingCellsError::MismatchesCachedColumn) + } + } + } + }); + } + // This can happen if the column has been marked as completed already but has not + // reached the availability cache yet. + Some(AssemblyColumn::Complete(_)) => { + return Ok(None); + } + None => { + // No cached data, all cells are "missing" (new data we want) + } + } + } + // No cached data, all cells are "missing" (new data we want) + data_column.try_filter_to_partial_ref(|_, _, _| Ok(true)) + } + + /// Filter out all cells that are already cached for the given `block_root`. + /// Returns input for kzg verification, or None if all cells are already cached. + pub fn missing_cells_for_partial_column_sidecar<'a>( + &'_ self, + partial_data_column: &'a PartialDataColumn, + ) -> Result>, MissingCellsError> { + let column_index = partial_data_column.index; + let block_root = partial_data_column.block_root; + + // Check DA checker cache first - if we have a full column cached, nothing is missing. + if self + .availability_cache + .peek_pending_components(&block_root, |components| { + components.is_some_and(|c| c.get_cached_data_column(column_index).is_some()) }) + { + return Ok(None); + } + + // Check assembler for partial columns + if let Some(assembler) = &self.partial_assembler { + match assembler.get_partial(&block_root, column_index) { + Some(AssemblyColumn::Incomplete(cached_partial)) => { + return Ok(partial_data_column.sidecar.filter(|idx| { + cached_partial.as_data_column().sidecar.get(idx).is_none() + })?); + } + // This can happen if the column has been marked as completed already but has not + // reached the availability cache yet. + Some(AssemblyColumn::Complete(_)) => { + return Ok(None); + } + None => { + // No cached data, all cells are "missing" (new data we want) + } + } + } + // No cached data, all cells are "missing" (new data we want) + Ok(partial_data_column.sidecar.filter(|_| true)?) } /// Get a blob from the availability cache. @@ -295,7 +395,8 @@ impl DataAvailabilityChecker { /// have a block cached, return the `Availability` variant triggering block import. /// Otherwise cache the data column sidecar. /// - /// This should only accept gossip verified data columns, so we should not have to worry about dupes. + /// This should only accept gossip verified full data columns (not partials). + /// Partials are assembled in PartialDataColumnAssembler. #[instrument(skip_all, level = "trace")] pub fn put_gossip_verified_data_columns< O: ObservationStrategy, @@ -316,10 +417,18 @@ impl DataAvailabilityChecker { .map(|c| KzgVerifiedCustodyDataColumn::from_asserted_custody(c.into_inner())) .collect::>(); + if let Some(assembler) = &self.partial_assembler { + for column in &custody_columns { + assembler.mark_as_complete(block_root, column); + } + } + self.availability_cache .put_kzg_verified_data_columns(block_root, custody_columns) } + /// Put KZG-verified full custody data columns. + /// Only accepts full columns. Partials are assembled in PartialDataColumnAssembler. #[instrument(skip_all, level = "trace")] pub fn put_kzg_verified_custody_data_columns< I: IntoIterator>, @@ -338,6 +447,12 @@ impl DataAvailabilityChecker { &self, executed_block: AvailabilityPendingExecutedBlock, ) -> Result, AvailabilityCheckError> { + let block = executed_block.as_block(); + if let Some(assembler) = &self.partial_assembler + && let Ok(header) = block.try_into() + { + assembler.init(executed_block.import_data.block_root, Arc::new(header)); + } self.availability_cache.put_executed_block(executed_block) } @@ -349,6 +464,11 @@ impl DataAvailabilityChecker { block: Arc>, source: BlockImportSource, ) -> Result<(), Error> { + if let Some(assembler) = &self.partial_assembler + && let Ok(header) = block.as_ref().try_into() + { + assembler.init(block_root, Arc::new(header)); + } self.availability_cache .put_pre_execution_block(block_root, block, source) } @@ -568,8 +688,12 @@ pub fn start_availability_cache_maintenance_service( // this cache only needs to be maintained if deneb is configured if chain.spec.deneb_fork_epoch.is_some() { let overflow_cache = chain.data_availability_checker.availability_cache.clone(); + let partial_assembler = chain.data_availability_checker.partial_assembler.clone(); executor.spawn( - async move { availability_cache_maintenance_service(chain, overflow_cache).await }, + async move { + availability_cache_maintenance_service(chain, overflow_cache, partial_assembler) + .await + }, "availability_cache_service", ); } else { @@ -580,6 +704,7 @@ pub fn start_availability_cache_maintenance_service( async fn availability_cache_maintenance_service( chain: Arc>, overflow_cache: Arc>, + partial_assembler: Option>>, ) { let epoch_duration = chain.slot_clock.slot_duration() * T::EthSpec::slots_per_epoch() as u32; loop { @@ -631,6 +756,9 @@ async fn availability_cache_maintenance_service( if let Err(e) = overflow_cache.do_maintenance(cutoff_epoch) { error!(error = ?e,"Failed to maintain availability cache"); } + if let Some(assembler) = &partial_assembler { + assembler.do_maintenance(cutoff_epoch); + } } None => { error!("Failed to read slot clock"); @@ -887,6 +1015,21 @@ impl MaybeAvailableBlock { } } +pub enum MissingCellsError { + /// The provided column is not matching with the existing cached column. + /// This is to be treated as a KZG verification failure. + MismatchesCachedColumn, + /// An error occurred while operating on the column. It is possibly malformed. + /// This is not expected to happen for columns passing basic validation. + UnexpectedError(PartialDataColumnSidecarError), +} + +impl From for MissingCellsError { + fn from(e: PartialDataColumnSidecarError) -> Self { + Self::UnexpectedError(e) + } +} + #[cfg(test)] mod test { use super::*; @@ -1254,6 +1397,7 @@ mod test { kzg, custody_context, spec, + true, ) .expect("should initialise data availability checker") } diff --git a/beacon_node/beacon_chain/src/data_column_verification.rs b/beacon_node/beacon_chain/src/data_column_verification.rs index a24dbd8942..8ea3c792f4 100644 --- a/beacon_node/beacon_chain/src/data_column_verification.rs +++ b/beacon_node/beacon_chain/src/data_column_verification.rs @@ -1,7 +1,10 @@ use crate::block_verification::{ BlockSlashInfo, get_validator_pubkey_cache, process_block_slash_info, }; -use crate::kzg_utils::{reconstruct_data_columns, validate_data_columns}; +use crate::data_availability_checker::MissingCellsError; +use crate::kzg_utils::{ + reconstruct_data_columns, validate_full_data_columns, validate_partial_data_columns, +}; use crate::observed_data_sidecars::{ Error as ObservedDataSidecarsError, ObservationKey, ObservationStrategy, Observe, }; @@ -18,10 +21,14 @@ use std::marker::PhantomData; use std::sync::Arc; use std::time::Duration; use tracing::{debug, instrument}; -use types::data::ColumnIndex; +use tree_hash::TreeHash; +use types::data::{ + ColumnIndex, PartialDataColumn, PartialDataColumnHeader, PartialDataColumnSidecar, + PartialDataColumnSidecarError, +}; use types::{ BeaconStateError, ChainSpec, DataColumnSidecar, DataColumnSidecarFulu, DataColumnSubnetId, - EthSpec, Hash256, Slot, + EthSpec, Hash256, PartialDataColumnSidecarRef, SignedBeaconBlockHeader, Slot, }; /// An error occurred while validating a gossip data column. @@ -63,6 +70,13 @@ pub enum GossipDataColumnError { /// /// The data column sidecar is invalid and the peer is faulty. InvalidKzgProof(kzg::Error), + /// The column mismatches the cached (possibly partial) column. + /// This is equivalent to failed kzg verification. + /// + /// ## Peer scoring + /// + /// The data column sidecar is invalid and the peer is faulty. + MismatchesCachedColumn, /// The column was gossiped over an incorrect subnet. /// /// ## Peer scoring @@ -115,6 +129,7 @@ pub enum GossipDataColumnError { /// We cannot process the columns without validating its parent, the peer isn't necessarily faulty. ParentUnknown { parent_root: Hash256, + slot: Slot, }, /// The column conflicts with finalization, no need to propagate. /// @@ -199,25 +214,88 @@ impl From for GossipDataColumnError { } } +#[derive(Debug)] +pub enum GossipPartialDataColumnError { + GossipDataColumnError(GossipDataColumnError), + /// Partial messages are disabled and we can not validate them. + /// + /// ## Peer scoring + /// A peer sent us a partial message even though we did not advertize support for it, penalize + /// it + PartialColumnsDisabled, + /// There was an unexpected error while performing an operation on the partial data column. + InternalError(PartialDataColumnSidecarError), + /// The partial data column does not contain a header, and we do not have it cached. + /// + /// ## Peer scoring + /// The peer SHOULD send us the header on the first partial message, but is not required to. + /// Still, the peer incorrectly assumed that we have the header, and sent us data we can not + /// process due to that. Penalize it slightly. + MissingHeader, + /// The partial data column header does not match the valid one we have already cached. + /// + /// ## Peer scoring + /// The column sidecar is invalid and the peer is faulty + HeaderMismatches, + /// The partial data column header block root does not match the group id. + /// + /// ## Peer scoring + /// The column sidecar is invalid and the peer is faulty + HeaderIncorrectRoot { + group_id: Hash256, + header_hash: Hash256, + }, + /// The partial message has neither a header nor cells. + /// + /// ## Peer scoring + /// The column sidecar is invalid and the peer is faulty + EmptyMessage, + /// The partial message has a count of proofs anc/or cells that is inconsistent with the bitmap. + /// + /// ## Peer scoring + /// The column sidecar is invalid and the peer is faulty + InconsistentPresentCount { + bitmap_popcount: usize, + cells_len: usize, + proofs_len: usize, + }, + /// The partial message has a bitmap length that is inconsistent with the number of commitments. + /// + /// ## Peer scoring + /// The column sidecar is invalid and the peer is faulty + InconsistentCommitmentsLength { + bitmap_len: usize, + commitments_len: usize, + }, +} + +impl From for GossipPartialDataColumnError { + fn from(e: GossipDataColumnError) -> Self { + GossipPartialDataColumnError::GossipDataColumnError(e) + } +} + +impl From for GossipPartialDataColumnError { + fn from(e: BeaconChainError) -> Self { + GossipDataColumnError::from(e).into() + } +} + +impl From for GossipPartialDataColumnError { + fn from(e: BeaconStateError) -> Self { + GossipDataColumnError::from(e).into() + } +} + /// A wrapper around a `DataColumnSidecar` that indicates it has been approved for re-gossiping on /// the p2p network. -#[derive(Debug)] +#[derive(Debug, Clone)] pub struct GossipVerifiedDataColumn { block_root: Hash256, data_column: KzgVerifiedDataColumn, _phantom: PhantomData, } -impl Clone for GossipVerifiedDataColumn { - fn clone(&self) -> Self { - Self { - block_root: self.block_root, - data_column: self.data_column.clone(), - _phantom: PhantomData, - } - } -} - impl GossipVerifiedDataColumn { pub fn new( column_sidecar: Arc>, @@ -262,22 +340,29 @@ impl GossipVerifiedDataColumn // In this case, we should accept it for gossip propagation. verify_is_unknown_sidecar(chain, &column_sidecar)?; - if chain + match chain .data_availability_checker - .is_data_column_cached(&column_sidecar.block_root(), &column_sidecar) + .missing_cells_for_column_sidecar(&column_sidecar) { - // Observe this data column so we don't process it again. - if O::observe() { - observe_gossip_data_column(&column_sidecar, chain)?; + Ok(Some(_)) => Ok(Self { + block_root: column_sidecar.block_root(), + data_column: KzgVerifiedDataColumn::from_execution_verified(column_sidecar), + _phantom: Default::default(), + }), + Ok(None) => { + // Observe this data column so we don't process it again. + if O::observe() { + observe_gossip_data_column(&column_sidecar, chain)?; + } + Err(GossipDataColumnError::PriorKnownUnpublished) + } + Err(MissingCellsError::MismatchesCachedColumn) => { + Err(GossipDataColumnError::MismatchesCachedColumn) + } + Err(MissingCellsError::UnexpectedError(_)) => { + todo!("handle unexpected error") } - return Err(GossipDataColumnError::PriorKnownUnpublished); } - - Ok(Self { - block_root: column_sidecar.block_root(), - data_column: KzgVerifiedDataColumn::from_execution_verified(column_sidecar), - _phantom: Default::default(), - }) } /// Create a `GossipVerifiedDataColumn` from `DataColumnSidecar` for testing ONLY. @@ -316,24 +401,14 @@ impl GossipVerifiedDataColumn } /// Wrapper over a `DataColumnSidecar` for which we have completed kzg verification. -#[derive(Debug, Educe, Clone, Encode)] +#[derive(Debug, Educe, Clone)] #[educe(PartialEq, Eq)] -#[ssz(struct_behaviour = "transparent")] pub struct KzgVerifiedDataColumn { data: Arc>, - #[ssz(skip_serializing, skip_deserializing)] seen_timestamp: Duration, } impl KzgVerifiedDataColumn { - pub fn new( - data_column: Arc>, - kzg: &Kzg, - seen_timestamp: Duration, - ) -> Result, KzgError)> { - verify_kzg_for_data_column(data_column, kzg, seen_timestamp) - } - /// Mark a data column as KZG verified. Caller must ONLY use this on columns constructed /// from EL blobs. pub fn from_execution_verified(data_column: Arc>) -> Self { @@ -381,6 +456,131 @@ impl KzgVerifiedDataColumn { } } +/// Wrapper over a `VerifiablePartialDataColumn` for which we have completed kzg verification. +#[derive(Debug, Educe, Clone)] +#[educe(PartialEq, Eq)] +pub struct KzgVerifiedPartialDataColumn { + data: Arc>, + latest_cell_timestamp: Duration, +} + +impl KzgVerifiedPartialDataColumn { + /// Create a `KzgVerifiedPartialDataColumn` for testing ONLY. + pub(crate) fn __new_for_testing(data_column: Arc>) -> Self { + Self { + data: data_column, + latest_cell_timestamp: timestamp_now(), + } + } + + /// Mark a partial data column as KZG verified. Caller must ONLY use this on columns constructed + /// from EL blobs. + pub fn from_execution_verified(data_column: Arc>) -> Self { + Self { + data: data_column, + latest_cell_timestamp: timestamp_now(), + } + } + + pub fn to_data_column(self) -> Arc> { + self.data + } + + pub fn as_data_column(&self) -> &PartialDataColumn { + &self.data + } + + pub fn index(&self) -> ColumnIndex { + self.data.index + } + + pub fn block_root(&self) -> Hash256 { + self.data.block_root + } +} + +/// Wrapper over a `PartialDataColumnHeader` for which we have completed gossip verification. +#[derive(Debug, Educe, Clone)] +#[educe(PartialEq, Eq)] +pub struct GossipVerifiedPartialDataColumnHeader { + header: Arc>, + previously_cached: bool, +} + +impl GossipVerifiedPartialDataColumnHeader { + pub fn new>( + group_id: Hash256, + header: PartialDataColumnHeader, + chain: &BeaconChain, + ) -> Result { + let column_slot = header.slot(); + if header.kzg_commitments.is_empty() { + return Err(GossipDataColumnError::UnexpectedDataColumn.into()); + } + + let header_hash = header.signed_block_header.message.canonical_root(); + if group_id != header_hash { + return Err(GossipPartialDataColumnError::HeaderIncorrectRoot { + group_id, + header_hash, + }); + } + + verify_sidecar_not_from_future_slot(chain, column_slot)?; + verify_slot_greater_than_latest_finalized_slot(chain, column_slot)?; + verify_partial_column_header_inclusion_proof(&header)?; + let parent_block = verify_parent_block_and_finalized_descendant( + header.signed_block_header.message.parent_root, + column_slot, + chain, + )?; + verify_slot_higher_than_parent(&parent_block, column_slot)?; + verify_proposer_and_signature(&header.signed_block_header, &parent_block, chain)?; + + let header = Arc::new(header); + + // Cache the valid header + let Some(assembler) = chain.data_availability_checker.partial_assembler() else { + return Err(GossipPartialDataColumnError::PartialColumnsDisabled); + }; + let newly_cached = assembler.init(group_id, header.clone()); + + chain + .observed_slashable + .write() + .observe_slashable( + column_slot, + header.signed_block_header.message.proposer_index, + header_hash, + ) + .map_err(BeaconChainError::from)?; + + Ok(Self { + header, + previously_cached: !newly_cached, + }) + } + + pub fn new_from_cached(header: Arc>) -> Self { + Self { + header, + previously_cached: true, + } + } + + pub fn was_cached(&self) -> bool { + self.previously_cached + } + + pub fn as_header(&self) -> &PartialDataColumnHeader { + &self.header + } + + pub fn into_header(self) -> Arc> { + self.header + } +} + pub type CustodyDataColumnList = VariableList, ::NumberOfColumns>; @@ -414,13 +614,12 @@ impl CustodyDataColumn { } } -/// Data column that we must custody and has completed kzg verification -#[derive(Debug, Educe, Clone, Encode)] +/// Data column that we must custody and has completed kzg verification. +/// Wraps a full `DataColumnSidecar`. +#[derive(Debug, Educe, Clone)] #[educe(PartialEq, Eq)] -#[ssz(struct_behaviour = "transparent")] pub struct KzgVerifiedCustodyDataColumn { data: Arc>, - #[ssz(skip_serializing, skip_deserializing)] seen_timestamp: Duration, } @@ -434,19 +633,6 @@ impl KzgVerifiedCustodyDataColumn { } } - /// Verify a column already marked as custody column - pub fn new( - data_column: CustodyDataColumn, - kzg: &Kzg, - seen_timestamp: Duration, - ) -> Result, KzgError)> { - verify_kzg_for_data_column(data_column.clone_arc(), kzg, seen_timestamp)?; - Ok(Self { - data: data_column.data, - seen_timestamp, - }) - } - pub fn reconstruct_columns( kzg: &Kzg, partial_set_of_columns: &[Self], @@ -493,23 +679,211 @@ impl KzgVerifiedCustodyDataColumn { } } +/// Partial data column that we must custody and has completed kzg verification. +/// Wraps a `VerifiablePartialDataColumn`. +#[derive(Debug, Educe, Clone)] +#[educe(PartialEq, Eq)] +pub struct KzgVerifiedCustodyPartialDataColumn { + data: Arc>, + latest_cell_timestamp: Duration, +} + +impl KzgVerifiedCustodyPartialDataColumn { + /// Mark a partial column as custody column. Caller must ensure that our current custody requirements + /// include this column + pub fn from_asserted_custody(kzg_verified: KzgVerifiedPartialDataColumn) -> Self { + Self { + latest_cell_timestamp: kzg_verified.latest_cell_timestamp, + data: kzg_verified.to_data_column(), + } + } + + pub fn into_inner(self) -> Arc> { + self.data + } + + pub fn as_data_column(&self) -> &PartialDataColumn { + &self.data + } + + pub fn index(&self) -> ColumnIndex { + self.data.index + } + + /// Merge two verified partial data columns. + /// + /// Each column must be internally consistent. Additionally, the columns to be merged must have + /// the same block root and index. + /// An error is returned if the columns are internally inconsistent or incompatible for merging. + /// + /// If both columns contain the same cell, the cell from `self` is used - however, as they are + /// KZG verified, they will be the same. + pub fn merge(&self, other: &Self) -> Result { + let self_sidecar = &self.data.sidecar; + let other_sidecar = &other.data.sidecar; + + // Check that each sidecar is internally consistent by checking the lengths. + self_sidecar.verify_len()?; + other_sidecar.verify_len()?; + if self.data.block_root != other.data.block_root || self.data.index != other.data.index { + return Err(PartialDataColumnSidecarError::ConflictingData); + } + if self_sidecar.cells_present_bitmap.len() != other_sidecar.cells_present_bitmap.len() { + return Err(PartialDataColumnSidecarError::DifferingLengths { + lhs_len: self_sidecar.cells_present_bitmap.len(), + rhs_len: other_sidecar.cells_present_bitmap.len(), + }); + } + + let new_bitmap = self_sidecar + .cells_present_bitmap + .union(&other_sidecar.cells_present_bitmap); + let len = new_bitmap.num_set_bits(); + let mut new_column = Vec::with_capacity(len); + let mut new_proofs = Vec::with_capacity(len); + let mut self_iter = self_sidecar + .column + .iter() + .zip(self_sidecar.kzg_proofs.iter()); + let mut other_iter = other_sidecar + .column + .iter() + .zip(other_sidecar.kzg_proofs.iter()); + + for presence_bits in self_sidecar + .cells_present_bitmap + .iter() + .zip(other_sidecar.cells_present_bitmap.iter()) + { + match presence_bits { + (false, false) => {} + (true, other) => { + let (cell, proof) = self_iter + .next() + .ok_or(PartialDataColumnSidecarError::UnexpectedBounds)?; + new_column.push(cell.clone()); + new_proofs.push(*proof); + if other { + other_iter + .next() + .ok_or(PartialDataColumnSidecarError::UnexpectedBounds)?; + } + } + (false, true) => { + let (cell, proof) = other_iter + .next() + .ok_or(PartialDataColumnSidecarError::UnexpectedBounds)?; + new_column.push(cell.clone()); + new_proofs.push(*proof); + } + } + } + + Ok(Self { + data: Arc::new(PartialDataColumn { + block_root: self.data.block_root, + index: self.data.index, + sidecar: PartialDataColumnSidecar { + cells_present_bitmap: new_bitmap, + column: new_column + .try_into() + .map_err(|_| PartialDataColumnSidecarError::UnexpectedBounds)?, + kzg_proofs: new_proofs + .try_into() + .map_err(|_| PartialDataColumnSidecarError::UnexpectedBounds)?, + header: if self_sidecar.header.is_some() { + self_sidecar.header.clone() + } else { + other_sidecar.header.clone() + }, + }, + }), + latest_cell_timestamp: self.latest_cell_timestamp.max(other.latest_cell_timestamp), + }) + } + + pub fn try_clone_full( + &self, + header: &PartialDataColumnHeader, + ) -> Option> { + self.data + .try_clone_full(header) + .map(|data| KzgVerifiedCustodyDataColumn { + data: Arc::new(data), + seen_timestamp: self.latest_cell_timestamp, + }) + } + + /// Try to convert the partial data column into a full one, returning None if the conversion + /// fails. + /// May clone the column if the Arc cannot be unwrapped. + pub fn try_into_full( + self, + header: &PartialDataColumnHeader, + ) -> Option> { + match Arc::try_unwrap(self.data) { + Ok(data) => data.try_into_full(header), + Err(data) => data.try_clone_full(header), + } + .map(|data| KzgVerifiedCustodyDataColumn { + data: Arc::new(data), + seen_timestamp: self.latest_cell_timestamp, + }) + } +} + /// Complete kzg verification for a `DataColumnSidecar`. /// /// Returns an error if the kzg verification check fails. #[instrument(skip_all, level = "debug")] pub fn verify_kzg_for_data_column( data_column: Arc>, + cells_to_verify: PartialDataColumnSidecarRef, kzg: &Kzg, seen_timestamp: Duration, ) -> Result, (Option, KzgError)> { let _timer = metrics::start_timer(&metrics::KZG_VERIFICATION_DATA_COLUMN_SINGLE_TIMES); - validate_data_columns(kzg, iter::once(&data_column))?; + let Ok(kzg_commitments) = data_column.kzg_commitments() else { + return Err(( + Some(*data_column.index()), + KzgError::InconsistentArrayLength("todo(gloas)".to_string()), + )); + }; + validate_partial_data_columns( + kzg, + iter::once((*data_column.index(), cells_to_verify)), + kzg_commitments, + )?; Ok(KzgVerifiedDataColumn { data: data_column, seen_timestamp, }) } +/// Complete kzg verification for a `VerifiablePartialDataColumn`. +/// +/// Returns an error if the kzg verification check fails. +#[instrument(skip_all, level = "debug")] +pub fn verify_kzg_for_partial_data_column( + data_column: Arc>, + cells_to_verify: PartialDataColumnSidecarRef, + header: &GossipVerifiedPartialDataColumnHeader, + kzg: &Kzg, + seen_timestamp: Duration, +) -> Result, GossipPartialDataColumnError> { + let _timer = metrics::start_timer(&metrics::KZG_VERIFICATION_DATA_COLUMN_SINGLE_TIMES); + validate_partial_data_columns( + kzg, + iter::once((data_column.index, cells_to_verify)), + header.header.kzg_commitments.as_ref(), + ) + .map_err(|(_, e)| GossipDataColumnError::InvalidKzgProof(e))?; + Ok(KzgVerifiedPartialDataColumn { + data: data_column, + latest_cell_timestamp: seen_timestamp, + }) +} + /// Complete kzg verification for a list of `DataColumnSidecar`s. /// Returns an error for the first `DataColumnSidecar`s that fails kzg verification. /// @@ -523,7 +897,7 @@ where I: Iterator>> + Clone, { let _timer = metrics::start_timer(&metrics::KZG_VERIFICATION_DATA_COLUMN_BATCH_TIMES); - validate_data_columns(kzg, data_column_iter)?; + validate_full_data_columns(kzg, data_column_iter)?; Ok(()) } @@ -549,30 +923,45 @@ pub fn validate_data_column_sidecar_for_gossip_fulu { + GossipDataColumnError::MismatchesCachedColumn + } + MissingCellsError::UnexpectedError(_) => todo!("handle unexpected error"), + })? + else { // Observe this data column so we don't process it again. if O::observe() { observe_gossip_data_column(&data_column, chain)?; } return Err(GossipDataColumnError::PriorKnownUnpublished); - } + }; verify_column_inclusion_proof(data_column_fulu)?; - let parent_block = verify_parent_block_and_finalized_descendant(data_column_fulu, chain)?; + let parent_block = verify_parent_block_and_finalized_descendant( + data_column_fulu.block_parent_root(), + column_slot, + chain, + )?; verify_slot_higher_than_parent(&parent_block, column_slot)?; - verify_proposer_and_signature(data_column_fulu, &parent_block, chain)?; + verify_proposer_and_signature(&data_column_fulu.signed_block_header, &parent_block, chain)?; let kzg = &chain.kzg; let seen_timestamp = chain.slot_clock.now_duration().unwrap_or_default(); - let kzg_verified_data_column = - verify_kzg_for_data_column(data_column.clone(), kzg, seen_timestamp) - .map_err(|(_, e)| GossipDataColumnError::InvalidKzgProof(e))?; + let kzg_verified_data_column = verify_kzg_for_data_column( + data_column.clone(), + cells_to_kzg_verify, + kzg, + seen_timestamp, + ) + .map_err(|(_, e)| GossipDataColumnError::InvalidKzgProof(e))?; chain .observed_slashable @@ -595,6 +984,137 @@ pub fn validate_data_column_sidecar_for_gossip_fulu( + mut column: Box>, + chain: &BeaconChain, + seen_timestamp: Duration, +) -> PartialColumnVerificationResult { + let block_root = column.block_root; + + // Remove the header (if any) to avoid wasted memory. + let header = column.sidecar.header.take(); + + let header = if let Some(header) = header { + // Header was sent, so it is required to be valid + match chain.verify_partial_data_column_header_for_gossip(block_root, header) { + Ok(verified) => verified, + Err(err) => { + return PartialColumnVerificationResult::Err(err); + } + } + } else { + let Some(assembler) = chain.data_availability_checker.partial_assembler() else { + return PartialColumnVerificationResult::Err( + GossipPartialDataColumnError::PartialColumnsDisabled, + ); + }; + + // There is no header, so we check if we have a cached one to use + let Some(header) = assembler + .get_header(&column.block_root) + .map(GossipVerifiedPartialDataColumnHeader::new_from_cached) + else { + return PartialColumnVerificationResult::Err( + GossipPartialDataColumnError::MissingHeader, + ); + }; + + // If there was no header, there must be at least one cell. + if column.sidecar.column.is_empty() { + return PartialColumnVerificationResult::ErrWithValidHeader { + err: GossipPartialDataColumnError::EmptyMessage, + header, + }; + } + + header + }; + + // The number of cells nad proofs must match the population count of the bitmap. + let bitmap_popcount = column.sidecar.cells_present_bitmap.num_set_bits(); + let cells_len = column.sidecar.column.len(); + let proofs_len = column.sidecar.kzg_proofs.len(); + if bitmap_popcount != cells_len || bitmap_popcount != proofs_len { + return PartialColumnVerificationResult::ErrWithValidHeader { + err: GossipPartialDataColumnError::InconsistentPresentCount { + bitmap_popcount, + cells_len, + proofs_len, + }, + header, + }; + } + + let bitmap_len = column.sidecar.cells_present_bitmap.len(); + let commitments_len = header.as_header().kzg_commitments.len(); + if bitmap_len != commitments_len { + return PartialColumnVerificationResult::ErrWithValidHeader { + err: GossipPartialDataColumnError::InconsistentCommitmentsLength { + bitmap_len, + commitments_len, + }, + header, + }; + } + + let column = Arc::from(column); + let cells_to_kzg_verify = match chain + .data_availability_checker + .missing_cells_for_partial_column_sidecar(&column) + { + Ok(Some(cells_to_kzg_verify)) => cells_to_kzg_verify, + Ok(None) => { + return PartialColumnVerificationResult::ErrWithValidHeader { + err: GossipDataColumnError::PriorKnownUnpublished.into(), + header, + }; + } + Err(MissingCellsError::MismatchesCachedColumn) => { + return PartialColumnVerificationResult::ErrWithValidHeader { + err: GossipDataColumnError::MismatchesCachedColumn.into(), + header, + }; + } + Err(MissingCellsError::UnexpectedError(e)) => todo!("handle unexpected error {:?}", e), + }; + + // We do not have to check block related data here, as we create the verifiable column from + // gossip accepted block + let kzg = &chain.kzg; + let column = match verify_kzg_for_partial_data_column( + column.clone(), + cells_to_kzg_verify, + &header, + kzg, + seen_timestamp, + ) { + Ok(column) => column, + Err(err) => { + return PartialColumnVerificationResult::ErrWithValidHeader { err, header }; + } + }; + + PartialColumnVerificationResult::Ok { column, header } +} + +/// The result of a `validate_partial_data_column_sidecar_for_gossip` call. Any headers returned +/// herein were cached during this call or previously cached. +pub enum PartialColumnVerificationResult { + /// Verification succeeded fully. + Ok { + column: KzgVerifiedPartialDataColumn, + header: GossipVerifiedPartialDataColumnHeader, + }, + /// Verification of the column failed, but the header is valid. + ErrWithValidHeader { + err: GossipPartialDataColumnError, + header: GossipVerifiedPartialDataColumnHeader, + }, + /// Verification of the column or header failed, and no valid header was cached previously. + Err(GossipPartialDataColumnError), +} + /// Verify if the data column sidecar is valid. fn verify_data_column_sidecar( data_column: &DataColumnSidecar, @@ -677,6 +1197,17 @@ fn verify_column_inclusion_proof( Ok(()) } +fn verify_partial_column_header_inclusion_proof( + header: &PartialDataColumnHeader, +) -> Result<(), GossipDataColumnError> { + let _timer = metrics::start_timer(&metrics::DATA_COLUMN_SIDECAR_INCLUSION_PROOF_VERIFICATION); + if !header.verify_inclusion_proof() { + return Err(GossipDataColumnError::InvalidInclusionProof); + } + + Ok(()) +} + fn verify_slot_higher_than_parent( parent_block: &Block, data_column_slot: Slot, @@ -691,17 +1222,18 @@ fn verify_slot_higher_than_parent( } fn verify_parent_block_and_finalized_descendant( - data_column: &DataColumnSidecarFulu, + block_parent_root: Hash256, + slot: Slot, chain: &BeaconChain, ) -> Result { let fork_choice = chain.canonical_head.fork_choice_read_lock(); // We have already verified that the column is past finalization, so we can // just check fork choice for the block's parent. - let block_parent_root = data_column.block_parent_root(); let Some(parent_block) = fork_choice.get_block(&block_parent_root) else { return Err(GossipDataColumnError::ParentUnknown { parent_root: block_parent_root, + slot, }); }; @@ -715,16 +1247,15 @@ fn verify_parent_block_and_finalized_descendant( } fn verify_proposer_and_signature( - data_column: &DataColumnSidecarFulu, + signed_block_header: &SignedBeaconBlockHeader, parent_block: &ProtoBlock, chain: &BeaconChain, ) -> Result<(), GossipDataColumnError> { - let column_slot = data_column.slot(); + let column_slot = signed_block_header.message.slot; let slots_per_epoch = T::EthSpec::slots_per_epoch(); let column_epoch = column_slot.epoch(slots_per_epoch); - let column_index = data_column.index; - let block_root = data_column.block_root(); - let block_parent_root = data_column.block_parent_root(); + let block_root = signed_block_header.message.tree_hash_root(); + let block_parent_root = signed_block_header.message.parent_root; let proposer_shuffling_root = parent_block.proposer_shuffling_root_for_child_block(column_epoch, &chain.spec); @@ -736,7 +1267,6 @@ fn verify_proposer_and_signature( || { debug!( %block_root, - index = %column_index, "Proposer shuffling cache miss for column verification" ); // We assume that the `Pending` state has the same shufflings as a `Full` state @@ -765,7 +1295,6 @@ fn verify_proposer_and_signature( let pubkey = pubkey_cache .get(proposer_index) .ok_or_else(|| GossipDataColumnError::UnknownValidator(proposer_index as u64))?; - let signed_block_header = &data_column.signed_block_header; signed_block_header.verify_signature::( pubkey, &fork, @@ -778,7 +1307,7 @@ fn verify_proposer_and_signature( return Err(GossipDataColumnError::ProposalSignatureInvalid); } - let column_proposer_index = data_column.block_proposer_index(); + let column_proposer_index = signed_block_header.message.proposer_index; if proposer_index != column_proposer_index as usize { return Err(GossipDataColumnError::ProposerIndexMismatch { sidecar: column_proposer_index as usize, @@ -875,20 +1404,29 @@ pub fn observe_gossip_data_column( #[cfg(test)] mod test { + use crate::ChainConfig; use crate::data_column_verification::{ - GossipDataColumnError, GossipVerifiedDataColumn, - validate_data_column_sidecar_for_gossip_fulu, + GossipDataColumnError, GossipPartialDataColumnError, GossipVerifiedDataColumn, + GossipVerifiedPartialDataColumnHeader, KzgVerifiedCustodyPartialDataColumn, + PartialColumnVerificationResult, validate_data_column_sidecar_for_gossip_fulu, + validate_partial_data_column_sidecar_for_gossip, }; use crate::observed_data_sidecars::Observe; use crate::test_utils::{ - BeaconChainHarness, EphemeralHarnessType, generate_data_column_sidecars_from_block, + BeaconChainHarness, EphemeralHarnessType, fork_name_from_env, + generate_data_column_sidecars_from_block, test_spec, }; use eth2::types::BlobsBundle; use execution_layer::test_utils::generate_blobs; + use kzg::KzgProof; + use ssz::BitList; + use ssz_types::VariableList; use std::sync::Arc; + use std::time::UNIX_EPOCH; use types::{ - DataColumnSidecar, DataColumnSidecarFulu, DataColumnSubnetId, EthSpec, ForkName, - MainnetEthSpec, + Cell, CellBitmap, DataColumnSidecar, DataColumnSidecarFulu, DataColumnSubnetId, EthSpec, + ForkName, MainnetEthSpec, PartialDataColumn, PartialDataColumnHeader, + PartialDataColumnSidecar, }; type E = MainnetEthSpec; @@ -1013,4 +1551,360 @@ mod test { Some(GossipDataColumnError::MaxBlobsPerBlockExceeded { .. }) )); } + + #[tokio::test] + async fn test_partial_message_verification_fulu() { + let spec = if fork_name_from_env().is_some() { + Arc::new(test_spec::()) + } else { + Arc::new(ForkName::Fulu.make_genesis_spec(E::default_spec())) + }; + + // Only run these tests if columns are enabled. + if !spec.is_fulu_scheduled() { + return; + } + // Gloas is not supported yet. + if spec.is_gloas_scheduled() { + return; + } + + let chain_config = ChainConfig { + enable_partial_columns: true, + ..Default::default() + }; + let harness = BeaconChainHarness::builder(E::default()) + .spec(spec) + .deterministic_keypairs(64) + .fresh_ephemeral_store() + .mock_execution_layer() + .chain_config(chain_config) + .build(); + + partial_empty_message_without_cells_returns_error(&harness).await; + partial_inconsistent_present_count_returns_error(&harness).await; + partial_inconsistent_max_count_returns_error(&harness).await; + partial_header_with_empty_commitments_fails(&harness).await; + partial_header_root_mismatch_fails(&harness).await; + partial_header_with_invalid_inclusion_proof_fails(&harness).await; + } + + /// Build a block containing 1 blob and pre-cache the header in the partial assembler. + async fn add_block_and_header( + harness: &BeaconChainHarness>, + ) -> (types::Hash256, Arc>) { + harness.advance_slot(); + // Generate a block with 1 blob so we have valid data columns. + let fork = harness + .spec + .fork_name_at_epoch(harness.get_current_slot().epoch(E::slots_per_epoch())); + let BlobsBundle:: { + commitments, + proofs: _, + blobs: _, + } = generate_blobs(1, fork).unwrap().0; + + let slot = harness.get_current_slot(); + let state = harness.get_current_state(); + let ((block, _blobs_opt), _state) = harness + .make_block_with_modifier(state, slot, |block| { + *block.body_mut().blob_kzg_commitments_mut().unwrap() = + vec![commitments[0]].try_into().unwrap(); + }) + .await; + + let block_root = block.canonical_root(); + let header: PartialDataColumnHeader = block.as_ref().try_into().unwrap(); + let header = Arc::new(header); + + // Pre-cache the header in the partial assembler so headerless partials can be verified. + harness + .chain + .data_availability_checker + .partial_assembler() + .unwrap() + .init(block_root, header.clone()); + + (block_root, header) + } + + async fn partial_empty_message_without_cells_returns_error( + harness: &BeaconChainHarness>, + ) { + let (block_root, header) = add_block_and_header(harness).await; + + // Create a headerless partial with no cells — should trigger EmptyMessage. + let num_commitments = header.kzg_commitments.len(); + let empty_bitmap = + BitList::<::MaxBlobCommitmentsPerBlock>::with_capacity(num_commitments) + .unwrap(); + + let column = PartialDataColumn { + block_root, + index: 0, + sidecar: PartialDataColumnSidecar { + cells_present_bitmap: empty_bitmap, + column: vec![].try_into().unwrap(), + kzg_proofs: vec![].try_into().unwrap(), + header: None.into(), + }, + }; + + let result = validate_partial_data_column_sidecar_for_gossip( + Box::new(column), + &harness.chain, + UNIX_EPOCH.elapsed().unwrap(), + ); + assert!( + matches!( + result, + PartialColumnVerificationResult::ErrWithValidHeader { + err: GossipPartialDataColumnError::EmptyMessage, + .. + } + ), + "Expected EmptyMessage" + ); + } + + async fn partial_inconsistent_present_count_returns_error( + harness: &BeaconChainHarness>, + ) { + let (block_root, header) = add_block_and_header(harness).await; + + // Create a bitmap that says 2 bits are set, but only provide 1 cell/proof. + let num_commitments = header.kzg_commitments.len(); + let mut bitmap = + BitList::<::MaxBlobCommitmentsPerBlock>::with_capacity(num_commitments) + .unwrap(); + bitmap.set(0, true).unwrap(); + + let column = PartialDataColumn { + block_root, + index: 0, + sidecar: PartialDataColumnSidecar { + cells_present_bitmap: bitmap, + column: vec![types::Cell::::default()].try_into().unwrap(), + // Provide 2 proofs but only 1 cell ← mismatch with popcount=1 + kzg_proofs: vec![types::KzgProof::empty(), types::KzgProof::empty()] + .try_into() + .unwrap(), + header: None.into(), + }, + }; + + let result = validate_partial_data_column_sidecar_for_gossip( + Box::new(column), + &harness.chain, + UNIX_EPOCH.elapsed().unwrap(), + ); + assert!( + matches!( + result, + PartialColumnVerificationResult::ErrWithValidHeader { + err: GossipPartialDataColumnError::InconsistentPresentCount { .. }, + .. + } + ), + "Expected InconsistentPresentCount" + ); + } + + async fn partial_inconsistent_max_count_returns_error( + harness: &BeaconChainHarness>, + ) { + let (block_root, _header) = add_block_and_header(harness).await; + + // Create a bitmap with length different from the number of commitments in the header. + // Header has 1 commitment, but we use a bitmap with capacity 3. + let mut bitmap = + BitList::<::MaxBlobCommitmentsPerBlock>::with_capacity(3).unwrap(); + bitmap.set(0, true).unwrap(); + + let column = PartialDataColumn { + block_root, + index: 0, + sidecar: PartialDataColumnSidecar { + cells_present_bitmap: bitmap, + column: vec![types::Cell::::default()].try_into().unwrap(), + kzg_proofs: vec![types::KzgProof::empty()].try_into().unwrap(), + header: None.into(), + }, + }; + + let result = validate_partial_data_column_sidecar_for_gossip( + Box::new(column), + &harness.chain, + UNIX_EPOCH.elapsed().unwrap(), + ); + assert!( + matches!( + result, + PartialColumnVerificationResult::ErrWithValidHeader { + err: GossipPartialDataColumnError::InconsistentCommitmentsLength { .. }, + .. + } + ), + "Expected InconsistentMaxCount" + ); + } + + async fn partial_header_with_empty_commitments_fails( + harness: &BeaconChainHarness>, + ) { + let slot = harness.get_current_slot(); + let state = harness.get_current_state(); + let ((block, _), _) = harness + .make_block_with_modifier(state, slot, |block| { + *block.body_mut().blob_kzg_commitments_mut().unwrap() = vec![].try_into().unwrap(); + }) + .await; + + let block_root = block.canonical_root(); + let header: PartialDataColumnHeader = block.as_ref().try_into().unwrap(); + assert!(header.kzg_commitments.is_empty()); + + let result = + GossipVerifiedPartialDataColumnHeader::new(block_root, header, &*harness.chain); + assert!( + matches!( + result, + Err(GossipPartialDataColumnError::GossipDataColumnError( + GossipDataColumnError::UnexpectedDataColumn + )) + ), + "Expected UnexpectedDataColumn, got: {result:?}" + ); + } + + async fn partial_header_root_mismatch_fails( + harness: &BeaconChainHarness>, + ) { + let (_block_root, header) = add_block_and_header(harness).await; + + // Use a wrong group_id (not matching the header's block root) + let wrong_root = types::Hash256::repeat_byte(0xff); + let header = PartialDataColumnHeader::clone(&header); + + let result = + GossipVerifiedPartialDataColumnHeader::new(wrong_root, header, &*harness.chain); + assert!( + matches!( + result, + Err(GossipPartialDataColumnError::HeaderIncorrectRoot { .. }) + ), + "Expected HeaderIncorrectRoot, got: {result:?}" + ); + } + + async fn partial_header_with_invalid_inclusion_proof_fails( + harness: &BeaconChainHarness>, + ) { + let (block_root, header) = add_block_and_header(harness).await; + + // Corrupt the inclusion proof + let mut header = PartialDataColumnHeader::clone(&header); + header.kzg_commitments_inclusion_proof[0] = types::Hash256::repeat_byte(0xaa); + + let result = + GossipVerifiedPartialDataColumnHeader::new(block_root, header, &*harness.chain); + assert!( + matches!( + result, + Err(GossipPartialDataColumnError::GossipDataColumnError( + GossipDataColumnError::InvalidInclusionProof + )) + ), + "Expected InvalidInclusionProof, got: {result:?}" + ); + } + + // -- merge tests -- + + fn make_cell(marker: u8) -> Cell { + let mut cell = Cell::::default(); + cell[0] = marker; + cell + } + + fn make_partial_with_marker( + total_blobs: usize, + present_indices: &[usize], + marker_base: u8, + ) -> KzgVerifiedCustodyPartialDataColumn { + let mut bitmap = CellBitmap::::with_capacity(total_blobs).unwrap(); + for &idx in present_indices { + bitmap.set(idx, true).unwrap(); + } + + let column: VariableList<_, _> = present_indices + .iter() + .map(|&idx| make_cell(marker_base.wrapping_add(idx as u8))) + .collect::>() + .try_into() + .unwrap(); + let proofs: VariableList<_, _> = present_indices + .iter() + .map(|_| KzgProof::empty()) + .collect::>() + .try_into() + .unwrap(); + + KzgVerifiedCustodyPartialDataColumn { + data: Arc::new(PartialDataColumn { + block_root: Default::default(), + index: 0, + sidecar: PartialDataColumnSidecar { + cells_present_bitmap: bitmap, + column, + kzg_proofs: proofs, + header: None.into(), + }, + }), + latest_cell_timestamp: Default::default(), + } + } + + fn make_partial( + total_blobs: usize, + present_indices: &[usize], + ) -> KzgVerifiedCustodyPartialDataColumn { + make_partial_with_marker(total_blobs, present_indices, 0) + } + + #[test] + fn merge_disjoint_partials() { + let a = make_partial(6, &[0, 2]); + let b = make_partial(6, &[1, 3]); + let merged = a.merge(&b).unwrap(); + assert_eq!(merged.data.sidecar.column.len(), 4); + assert_eq!(merged.data.sidecar.kzg_proofs.len(), 4); + for i in 0..4 { + assert!(merged.data.sidecar.cells_present_bitmap.get(i).unwrap()); + } + assert!(!merged.data.sidecar.cells_present_bitmap.get(4).unwrap()); + } + + #[test] + fn merge_overlapping_partials_prefers_self() { + let a = make_partial_with_marker(4, &[0, 1], 0); + let b = make_partial_with_marker(4, &[1, 2], 100); + let merged = a.merge(&b).unwrap(); + assert_eq!(merged.data.sidecar.column.len(), 3); + // Cell at bitmap index 1 is the second cell in the merged column. + // It should come from `a` (marker_base=0, so marker=0+1=1), not `b` (marker=100+1=101). + assert_eq!(merged.data.sidecar.column[1][0], 1); + } + + #[test] + fn merge_with_empty_other() { + let a = make_partial(4, &[0, 2]); + let b = make_partial(4, &[]); + let merged = a.merge(&b).unwrap(); + assert_eq!(merged.data.sidecar.column.len(), 2); + assert_eq!( + merged.data.sidecar.cells_present_bitmap, + a.data.sidecar.cells_present_bitmap + ); + } } diff --git a/beacon_node/beacon_chain/src/fetch_blobs/fetch_blobs_beacon_adapter.rs b/beacon_node/beacon_chain/src/fetch_blobs/fetch_blobs_beacon_adapter.rs index a5dc7d7f8b..c94fb036f8 100644 --- a/beacon_node/beacon_chain/src/fetch_blobs/fetch_blobs_beacon_adapter.rs +++ b/beacon_node/beacon_chain/src/fetch_blobs/fetch_blobs_beacon_adapter.rs @@ -1,7 +1,8 @@ use crate::fetch_blobs::{EngineGetBlobsOutput, FetchEngineBlobError}; use crate::observed_data_sidecars::ObservationKey; +use crate::partial_data_column_assembler::PartialDataColumnAssembler; use crate::{AvailabilityProcessingStatus, BeaconChain, BeaconChainTypes}; -use execution_layer::json_structures::{BlobAndProofV1, BlobAndProofV2}; +use execution_layer::json_structures::{BlobAndProofV1, BlobAndProofV2, BlobAndProofV3}; use kzg::Kzg; #[cfg(test)] use mockall::automock; @@ -35,6 +36,13 @@ impl FetchBlobsBeaconAdapter { &self.chain.task_executor } + pub(crate) fn partial_assembler(&self) -> Option>> { + self.chain + .data_availability_checker + .partial_assembler() + .cloned() + } + pub(crate) async fn get_blobs_v1( &self, versioned_hashes: Vec, @@ -67,6 +75,22 @@ impl FetchBlobsBeaconAdapter { .map_err(FetchEngineBlobError::RequestFailed) } + pub(crate) async fn get_blobs_v3( + &self, + versioned_hashes: Vec, + ) -> Result>>, FetchEngineBlobError> { + let execution_layer = self + .chain + .execution_layer + .as_ref() + .ok_or(FetchEngineBlobError::ExecutionLayerMissing)?; + + execution_layer + .get_blobs_v3(versioned_hashes) + .await + .map_err(FetchEngineBlobError::RequestFailed) + } + pub(crate) fn blobs_known_for_observation_key( &self, observation_key: ObservationKey, @@ -119,4 +143,18 @@ impl FetchBlobsBeaconAdapter { .fork_choice_read_lock() .contains_block(block_root) } + + pub(crate) async fn supports_get_blobs_v3(&self) -> Result { + let execution_layer = self + .chain + .execution_layer + .as_ref() + .ok_or(FetchEngineBlobError::ExecutionLayerMissing)?; + + execution_layer + .get_engine_capabilities(None) + .await + .map_err(FetchEngineBlobError::RequestFailed) + .map(|caps| caps.get_blobs_v3) + } } diff --git a/beacon_node/beacon_chain/src/fetch_blobs/mod.rs b/beacon_node/beacon_chain/src/fetch_blobs/mod.rs index ffc308f3d1..f7b4b8a29e 100644 --- a/beacon_node/beacon_chain/src/fetch_blobs/mod.rs +++ b/beacon_node/beacon_chain/src/fetch_blobs/mod.rs @@ -13,31 +13,28 @@ mod fetch_blobs_beacon_adapter; mod tests; use crate::blob_verification::{GossipBlobError, KzgVerifiedBlob}; -use crate::block_verification_types::AsBlock; -use crate::data_column_verification::{KzgVerifiedCustodyDataColumn, KzgVerifiedDataColumn}; +use crate::data_column_verification::{ + KzgVerifiedCustodyDataColumn, KzgVerifiedCustodyPartialDataColumn, KzgVerifiedPartialDataColumn, +}; #[cfg_attr(test, double)] use crate::fetch_blobs::fetch_blobs_beacon_adapter::FetchBlobsBeaconAdapter; -use crate::kzg_utils::blobs_to_data_column_sidecars; +use crate::kzg_utils::blobs_to_partial_data_columns; use crate::observed_data_sidecars::ObservationKey; use crate::{ AvailabilityProcessingStatus, BeaconChain, BeaconChainError, BeaconChainTypes, BlockError, metrics, }; use execution_layer::Error as ExecutionLayerError; -use execution_layer::json_structures::{BlobAndProofV1, BlobAndProofV2}; +use execution_layer::json_structures::{BlobAndProofV1, BlobAndProofV2, BlobAndProofV3}; use metrics::{TryExt, inc_counter}; #[cfg(test)] use mockall_double::double; use slot_clock::timestamp_now; -use ssz_types::FixedVector; use state_processing::per_block_processing::deneb::kzg_commitment_to_versioned_hash; use std::sync::Arc; use tracing::{debug, instrument, warn}; -use types::data::{BlobSidecarError, DataColumnSidecarError}; -use types::{ - BeaconStateError, Blob, BlobSidecar, ColumnIndex, EthSpec, FullPayload, Hash256, KzgProofs, - SignedBeaconBlock, SignedBeaconBlockHeader, VersionedHash, -}; +use types::data::{BlobSidecarError, ColumnIndex, DataColumnSidecarError, PartialDataColumnHeader}; +use types::{BeaconStateError, BlobSidecar, EthSpec, Hash256, VersionedHash}; /// Result from engine get blobs to be passed onto `DataAvailabilityChecker` and published to the /// gossip network. The blobs / data columns have not been marked as observed yet, as they may not @@ -71,14 +68,14 @@ pub enum FetchEngineBlobError { pub async fn fetch_and_process_engine_blobs( chain: Arc>, block_root: Hash256, - block: Arc>>, + header: Arc>, custody_columns: &[ColumnIndex], publish_fn: impl Fn(EngineGetBlobsOutput) + Send + 'static, ) -> Result, FetchEngineBlobError> { fetch_and_process_engine_blobs_inner( FetchBlobsBeaconAdapter::new(chain), block_root, - block, + header, custody_columns, publish_fn, ) @@ -90,22 +87,16 @@ pub async fn fetch_and_process_engine_blobs( async fn fetch_and_process_engine_blobs_inner( chain_adapter: FetchBlobsBeaconAdapter, block_root: Hash256, - block: Arc>>, + header: Arc>, custody_columns: &[ColumnIndex], publish_fn: impl Fn(EngineGetBlobsOutput) + Send + 'static, ) -> Result, FetchEngineBlobError> { - let versioned_hashes = if let Some(kzg_commitments) = block - .message() - .body() - .blob_kzg_commitments() - .ok() - .filter(|blobs| !blobs.is_empty()) - { - kzg_commitments - .iter() - .map(kzg_commitment_to_versioned_hash) - .collect::>() - } else { + let versioned_hashes = header + .kzg_commitments + .iter() + .map(kzg_commitment_to_versioned_hash) + .collect::>(); + if versioned_hashes.is_empty() { debug!("Fetch blobs not triggered - none required"); return Ok(None); }; @@ -117,12 +108,12 @@ async fn fetch_and_process_engine_blobs_inner( if chain_adapter .spec() - .is_peer_das_enabled_for_epoch(block.epoch()) + .is_peer_das_enabled_for_epoch(header.slot().epoch(T::EthSpec::slots_per_epoch())) { - fetch_and_process_blobs_v2( + fetch_and_process_blobs_v2_or_v3( chain_adapter, block_root, - block, + header, versioned_hashes, custody_columns, publish_fn, @@ -132,7 +123,7 @@ async fn fetch_and_process_engine_blobs_inner( fetch_and_process_blobs_v1( chain_adapter, block_root, - block, + &header, versioned_hashes, publish_fn, ) @@ -144,7 +135,7 @@ async fn fetch_and_process_engine_blobs_inner( async fn fetch_and_process_blobs_v1( chain_adapter: FetchBlobsBeaconAdapter, block_root: Hash256, - block: Arc>, + header: &PartialDataColumnHeader, versioned_hashes: Vec, publish_fn: impl Fn(EngineGetBlobsOutput) + Send + Sized, ) -> Result, FetchEngineBlobError> { @@ -182,19 +173,12 @@ async fn fetch_and_process_blobs_v1( return Ok(None); } - let (signed_block_header, kzg_commitments_proof) = block - .signed_block_header_and_kzg_commitments_proof() - .map_err(FetchEngineBlobError::BeaconStateError)?; + let mut blob_sidecar_list = build_blob_sidecars(header, response)?; - let mut blob_sidecar_list = build_blob_sidecars( - &block, - response, - signed_block_header, - &kzg_commitments_proof, - )?; - - let observation_key = - ObservationKey::new_proposer_key(block.message().proposer_index(), block.slot()); + let observation_key = ObservationKey::new_proposer_key( + header.signed_block_header.message.proposer_index, + header.slot(), + ); if let Some(observed_blobs) = chain_adapter.blobs_known_for_observation_key(observation_key) { blob_sidecar_list.retain(|blob| !observed_blobs.contains(&blob.blob_index())); @@ -225,7 +209,7 @@ async fn fetch_and_process_blobs_v1( let availability_processing_status = chain_adapter .process_engine_blobs( - block.slot(), + header.slot(), block_root, EngineGetBlobsOutput::Blobs(blob_sidecar_list), ) @@ -235,35 +219,53 @@ async fn fetch_and_process_blobs_v1( } #[instrument(skip_all, level = "debug")] -async fn fetch_and_process_blobs_v2( +async fn fetch_and_process_blobs_v2_or_v3( chain_adapter: FetchBlobsBeaconAdapter, block_root: Hash256, - block: Arc>, + header: Arc>, versioned_hashes: Vec, custody_columns_indices: &[ColumnIndex], publish_fn: impl Fn(EngineGetBlobsOutput) + Send + 'static, ) -> Result, FetchEngineBlobError> { let num_expected_blobs = versioned_hashes.len(); + let slot = header.slot(); metrics::observe(&metrics::BLOBS_FROM_EL_EXPECTED, num_expected_blobs as f64); - debug!(num_expected_blobs, "Fetching blobs from the EL"); - // Track request count and duration for standardized metrics - inc_counter(&metrics::BEACON_ENGINE_GET_BLOBS_V2_REQUESTS_TOTAL); - let _timer = - metrics::start_timer(&metrics::BEACON_ENGINE_GET_BLOBS_V2_REQUEST_DURATION_SECONDS); + let get_blobs_v3 = chain_adapter.supports_get_blobs_v3().await?; + let response = if get_blobs_v3 { + debug!(num_expected_blobs, "Fetching available blobs from the EL"); + // Track request count and duration for standardized metrics + inc_counter(&metrics::BEACON_ENGINE_GET_BLOBS_V3_REQUESTS_TOTAL); + let _timer = + metrics::start_timer(&metrics::BEACON_ENGINE_GET_BLOBS_V3_REQUEST_DURATION_SECONDS); - let response = chain_adapter - .get_blobs_v2(versioned_hashes) - .await - .inspect_err(|_| { - inc_counter(&metrics::BLOBS_FROM_EL_ERROR_TOTAL); - })?; + chain_adapter + .get_blobs_v3(versioned_hashes) + .await + .inspect_err(|_| { + inc_counter(&metrics::BLOBS_FROM_EL_ERROR_TOTAL); + })? + } else { + debug!(num_expected_blobs, "Fetching all blobs from the EL"); - drop(_timer); + // Track request count and duration for standardized metrics + inc_counter(&metrics::BEACON_ENGINE_GET_BLOBS_V2_REQUESTS_TOTAL); + let _timer = + metrics::start_timer(&metrics::BEACON_ENGINE_GET_BLOBS_V2_REQUEST_DURATION_SECONDS); - // Track successful response - inc_counter(&metrics::BEACON_ENGINE_GET_BLOBS_V2_RESPONSES_TOTAL); + let response = chain_adapter + .get_blobs_v2(versioned_hashes) + .await + .inspect_err(|_| { + inc_counter(&metrics::BLOBS_FROM_EL_ERROR_TOTAL); + })?; + + // Track successful response + inc_counter(&metrics::BEACON_ENGINE_GET_BLOBS_V2_RESPONSES_TOTAL); + + response.map(|vec| vec.into_iter().map(Some).collect()) + }; let Some(blobs_and_proofs) = response else { debug!(num_expected_blobs, "No blobs fetched from the EL"); @@ -271,32 +273,35 @@ async fn fetch_and_process_blobs_v2( return Ok(None); }; - let (blobs, proofs): (Vec<_>, Vec<_>) = blobs_and_proofs - .into_iter() - .map(|blob_and_proof| { - let BlobAndProofV2 { blob, proofs } = blob_and_proof; - (blob, proofs) - }) - .unzip(); - - let num_fetched_blobs = blobs.len(); + let num_fetched_blobs = blobs_and_proofs.iter().filter(|opt| opt.is_some()).count(); metrics::observe(&metrics::BLOBS_FROM_EL_RECEIVED, num_fetched_blobs as f64); if num_fetched_blobs != num_expected_blobs { - // This scenario is not supposed to happen if the EL is spec compliant. - // It should either return all requested blobs or none, but NOT partial responses. - // If we attempt to compute columns with partial blobs, we'd end up with invalid columns. - warn!( - num_fetched_blobs, - num_expected_blobs, "The EL did not return all requested blobs" - ); - inc_counter(&metrics::BLOBS_FROM_EL_MISS_TOTAL); - return Ok(None); + if !get_blobs_v3 { + // This scenario is not supposed to happen if the EL is spec compliant. + // It should either return all requested blobs or none, but NOT partial responses. + // If we attempt to compute columns with partial blobs, we'd end up with invalid columns. + warn!( + num_fetched_blobs, + num_expected_blobs, "The EL did not return all requested blobs" + ); + inc_counter(&metrics::BLOBS_FROM_EL_MISS_TOTAL); + return Ok(None); + } else { + inc_counter(&metrics::BEACON_ENGINE_GET_BLOBS_V3_PARTIAL_RESPONSES_TOTAL); + debug!( + num_fetched_blobs, + num_expected_blobs, "Blobs partially received from the EL" + ); + } + } else { + debug!(num_fetched_blobs, "All blobs received from the EL"); + inc_counter(&metrics::BLOBS_FROM_EL_HIT_TOTAL); + if get_blobs_v3 { + inc_counter(&metrics::BEACON_ENGINE_GET_BLOBS_V3_COMPLETE_RESPONSES_TOTAL); + } } - debug!(num_fetched_blobs, "All expected blobs received from the EL"); - inc_counter(&metrics::BLOBS_FROM_EL_HIT_TOTAL); - if chain_adapter.fork_choice_contains_block(&block_root) { // Avoid computing columns if the block has already been imported. debug!( @@ -310,9 +315,8 @@ async fn fetch_and_process_blobs_v2( let custody_columns_to_import = compute_custody_columns_to_import( &chain_adapter, block_root, - block.clone(), - blobs, - proofs, + &header, + blobs_and_proofs, custody_columns_indices, ) .await?; @@ -325,20 +329,49 @@ async fn fetch_and_process_blobs_v2( return Ok(None); } - // Up until this point we have not observed the data columns in the gossip cache, which allows - // them to arrive independently while this function is running. In publish_fn we will observe - // them and then publish any columns that had not already been observed. - publish_fn(EngineGetBlobsOutput::CustodyColumns( - custody_columns_to_import.clone(), - )); + let full_columns = match chain_adapter.partial_assembler() { + Some(assembler) => { + // Initialize the partial assembler with the columns from the engine and return any full + // columns for publishing + assembler + .merge_partials(block_root, custody_columns_to_import, header) + .ok_or_else(|| { + FetchEngineBlobError::InternalError( + "Failed to merge partials into assembler".to_string(), + ) + })? + .full_columns + } + None => { + // Partial columns are disabled, so let's try to directly convert the columns we got + // from the EL into full columns. + custody_columns_to_import + .into_iter() + .filter_map(|col| col.try_into_full(&header)) + .collect() + } + }; - let availability_processing_status = chain_adapter - .process_engine_blobs( - block.slot(), - block_root, - EngineGetBlobsOutput::CustodyColumns(custody_columns_to_import), - ) - .await?; + // Publish complete columns + if !full_columns.is_empty() { + publish_fn(EngineGetBlobsOutput::CustodyColumns(full_columns.clone())); + } + // We publish all partials at the calling site, regardless of result, as previous publishs + // have been blocked, waiting for the results of this call + + // Process complete columns through DA checker + let availability_processing_status = if !full_columns.is_empty() { + chain_adapter + .process_engine_blobs( + slot, + block_root, + EngineGetBlobsOutput::CustodyColumns(full_columns), + ) + .await? + } else { + // No complete columns yet, still missing components + AvailabilityProcessingStatus::MissingComponents(slot, block_root) + }; Ok(Some(availability_processing_status)) } @@ -347,28 +380,34 @@ async fn fetch_and_process_blobs_v2( async fn compute_custody_columns_to_import( chain_adapter: &Arc>, block_root: Hash256, - block: Arc>>, - blobs: Vec>, - proofs: Vec>, + header: &PartialDataColumnHeader, + blobs_and_proofs: Vec>, custody_columns_indices: &[ColumnIndex], -) -> Result>, FetchEngineBlobError> { +) -> Result>, FetchEngineBlobError> { let kzg = chain_adapter.kzg().clone(); let spec = chain_adapter.spec().clone(); let chain_adapter_cloned = chain_adapter.clone(); let custody_columns_indices = custody_columns_indices.to_vec(); + let header = header.clone(); chain_adapter .executor() .spawn_blocking_handle( move || { let mut timer = metrics::start_timer_vec( &metrics::DATA_COLUMN_SIDECAR_COMPUTATION, - &[&blobs.len().to_string()], + &[&blobs_and_proofs.len().to_string()], ); - let blob_refs = blobs.iter().collect::>(); - let cell_proofs = proofs.into_iter().flatten().collect(); + let blob_and_proof_refs = blobs_and_proofs + .iter() + .map(|option| { + option + .as_ref() + .map(|BlobAndProofV2 { blob, proofs }| (blob, proofs.as_ref())) + }) + .collect::>(); let data_columns_result = - blobs_to_data_column_sidecars(&blob_refs, cell_proofs, &block, &kzg, &spec) + blobs_to_partial_data_columns(blob_and_proof_refs, &header, &kzg, &spec) .discard_timer_on_break(&mut timer); drop(timer); @@ -379,10 +418,12 @@ async fn compute_custody_columns_to_import( .map(|data_columns| { data_columns .into_iter() - .filter(|col| custody_columns_indices.contains(col.index())) + .filter(|col| custody_columns_indices.contains(&col.index)) .map(|col| { - KzgVerifiedCustodyDataColumn::from_asserted_custody( - KzgVerifiedDataColumn::from_execution_verified(col), + KzgVerifiedCustodyPartialDataColumn::from_asserted_custody( + KzgVerifiedPartialDataColumn::from_execution_verified( + Arc::new(col), + ), ) }) .collect::>() @@ -390,7 +431,8 @@ async fn compute_custody_columns_to_import( .map_err(FetchEngineBlobError::DataColumnSidecarError)?; // Only consider columns that are not already observed on gossip. - let observation_key = ObservationKey::from_block(&block, block_root, &spec); + let observation_key = + ObservationKey::from_partial_column_header(&header, block_root, &spec); if let Some(observed_columns) = chain_adapter_cloned.data_column_known_for_observation_key(observation_key) @@ -421,10 +463,8 @@ async fn compute_custody_columns_to_import( } fn build_blob_sidecars( - block: &Arc>>, + header: &PartialDataColumnHeader, response: Vec>>, - signed_block_header: SignedBeaconBlockHeader, - kzg_commitments_inclusion_proof: &FixedVector, ) -> Result>, FetchEngineBlobError> { let mut sidecars = vec![]; for (index, blob_and_proof) in response @@ -435,9 +475,7 @@ fn build_blob_sidecars( let blob_sidecar = BlobSidecar::new_with_existing_proof( index, blob_and_proof.blob, - block, - signed_block_header.clone(), - kzg_commitments_inclusion_proof, + header.clone(), blob_and_proof.proof, ) .map_err(FetchEngineBlobError::BlobSidecarError)?; diff --git a/beacon_node/beacon_chain/src/fetch_blobs/tests.rs b/beacon_node/beacon_chain/src/fetch_blobs/tests.rs index b3deffa4d7..ef282a3eaa 100644 --- a/beacon_node/beacon_chain/src/fetch_blobs/tests.rs +++ b/beacon_node/beacon_chain/src/fetch_blobs/tests.rs @@ -3,12 +3,14 @@ use crate::fetch_blobs::fetch_blobs_beacon_adapter::MockFetchBlobsBeaconAdapter; use crate::fetch_blobs::{ EngineGetBlobsOutput, FetchEngineBlobError, fetch_and_process_engine_blobs_inner, }; +use crate::partial_data_column_assembler::PartialDataColumnAssembler; use crate::test_utils::{EphemeralHarnessType, get_kzg}; use bls::Signature; use eth2::types::BlobsBundle; use execution_layer::json_structures::{BlobAndProof, BlobAndProofV1, BlobAndProofV2}; use execution_layer::test_utils::generate_blobs; use maplit::hashset; +use std::num::NonZeroUsize; use std::sync::{Arc, Mutex}; use task_executor::test_utils::TestRuntime; use types::{ @@ -21,11 +23,11 @@ type T = EphemeralHarnessType; mod get_blobs_v2 { use super::*; - use types::ColumnIndex; + use types::{ColumnIndex, PartialDataColumnHeader}; #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v2_no_blobs_in_block() { - let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu); + let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu, false); let (publish_fn, _s) = mock_publish_fn(); let block = SignedBeaconBlock::::Fulu(SignedBeaconBlockFulu { message: BeaconBlockFulu::empty(mock_adapter.spec()), @@ -41,7 +43,7 @@ mod get_blobs_v2 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - Arc::new(block), + Arc::new((&block).try_into().unwrap()), &custody_columns, publish_fn, ) @@ -53,7 +55,7 @@ mod get_blobs_v2 { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v2_no_blobs_returned() { - let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu); + let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu, false); let (publish_fn, _) = mock_publish_fn(); let (block, _blobs_and_proofs) = create_test_block_and_blobs(&mock_adapter, 2); let block_root = block.canonical_root(); @@ -66,7 +68,7 @@ mod get_blobs_v2 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - block, + Arc::new(PartialDataColumnHeader::try_from(block.as_ref()).unwrap()), &custody_columns, publish_fn, ) @@ -78,7 +80,7 @@ mod get_blobs_v2 { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v2_partial_blobs_returned() { - let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu); + let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu, false); let (publish_fn, publish_fn_args) = mock_publish_fn(); let (block, mut blobs_and_proofs) = create_test_block_and_blobs(&mock_adapter, 2); let block_root = block.canonical_root(); @@ -94,7 +96,7 @@ mod get_blobs_v2 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - block, + Arc::new(PartialDataColumnHeader::try_from(block.as_ref()).unwrap()), &custody_columns, publish_fn, ) @@ -111,7 +113,7 @@ mod get_blobs_v2 { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v2_block_imported_after_el_response() { - let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu); + let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu, false); let (publish_fn, publish_fn_args) = mock_publish_fn(); let (block, blobs_and_proofs) = create_test_block_and_blobs(&mock_adapter, 2); let block_root = block.canonical_root(); @@ -127,7 +129,7 @@ mod get_blobs_v2 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - block, + Arc::new(PartialDataColumnHeader::try_from(block.as_ref()).unwrap()), &custody_columns, publish_fn, ) @@ -144,7 +146,7 @@ mod get_blobs_v2 { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v2_no_new_columns_to_import() { - let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu); + let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu, false); let (publish_fn, publish_fn_args) = mock_publish_fn(); let (block, blobs_and_proofs) = create_test_block_and_blobs(&mock_adapter, 2); let block_root = block.canonical_root(); @@ -166,7 +168,7 @@ mod get_blobs_v2 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - block, + Arc::new(PartialDataColumnHeader::try_from(block.as_ref()).unwrap()), &custody_columns, publish_fn, ) @@ -184,7 +186,7 @@ mod get_blobs_v2 { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v2_success() { - let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu); + let mut mock_adapter = mock_beacon_adapter(ForkName::Fulu, false); let (publish_fn, publish_fn_args) = mock_publish_fn(); let (block, blobs_and_proofs) = create_test_block_and_blobs(&mock_adapter, 2); let block_root = block.canonical_root(); @@ -208,7 +210,7 @@ mod get_blobs_v2 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - block, + Arc::new(PartialDataColumnHeader::try_from(block.as_ref()).unwrap()), &custody_columns, publish_fn, ) @@ -253,17 +255,19 @@ mod get_blobs_v1 { use super::*; use crate::block_verification_types::AsBlock; use std::collections::HashSet; - use types::ColumnIndex; + use types::{ColumnIndex, FullPayload, PartialDataColumnHeader}; const ELECTRA_FORK: ForkName = ForkName::Electra; #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v1_no_blobs_in_block() { - let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK); + let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK, false); let spec = mock_adapter.spec(); let (publish_fn, _s) = mock_publish_fn(); - let block_no_blobs = - SignedBeaconBlock::from_block(BeaconBlock::empty(spec), Signature::empty()); + let block_no_blobs = SignedBeaconBlock::>::from_block( + BeaconBlock::empty(spec), + Signature::empty(), + ); let block_root = block_no_blobs.canonical_root(); // Expectations: engine fetch blobs should not be triggered @@ -274,7 +278,7 @@ mod get_blobs_v1 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - Arc::new(block_no_blobs), + Arc::new(PartialDataColumnHeader::try_from(&block_no_blobs).unwrap()), &custody_columns, publish_fn, ) @@ -287,7 +291,7 @@ mod get_blobs_v1 { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v1_no_blobs_returned() { - let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK); + let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK, false); let (publish_fn, _) = mock_publish_fn(); let (block, _blobs_and_proofs) = create_test_block_and_blobs(&mock_adapter, 2); let block_root = block.canonical_root(); @@ -301,7 +305,7 @@ mod get_blobs_v1 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - block, + Arc::new(PartialDataColumnHeader::try_from(block.as_ref()).unwrap()), &custody_columns, publish_fn, ) @@ -314,7 +318,7 @@ mod get_blobs_v1 { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v1_partial_blobs_returned() { - let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK); + let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK, false); let (publish_fn, publish_fn_args) = mock_publish_fn(); let blob_count = 2; let (block, blobs_and_proofs) = create_test_block_and_blobs(&mock_adapter, blob_count); @@ -347,7 +351,7 @@ mod get_blobs_v1 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - block, + Arc::new(PartialDataColumnHeader::try_from(block.as_ref()).unwrap()), &custody_columns, publish_fn, ) @@ -372,7 +376,7 @@ mod get_blobs_v1 { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v1_block_imported_after_el_response() { - let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK); + let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK, false); let (publish_fn, publish_fn_args) = mock_publish_fn(); let (block, blobs_and_proofs) = create_test_block_and_blobs(&mock_adapter, 2); let block_root = block.canonical_root(); @@ -387,7 +391,7 @@ mod get_blobs_v1 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - block, + Arc::new(PartialDataColumnHeader::try_from(block.as_ref()).unwrap()), &custody_columns, publish_fn, ) @@ -405,7 +409,7 @@ mod get_blobs_v1 { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v1_no_new_blobs_to_import() { - let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK); + let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK, false); let (publish_fn, publish_fn_args) = mock_publish_fn(); let (block, blobs_and_proofs) = create_test_block_and_blobs(&mock_adapter, 2); let block_root = block.canonical_root(); @@ -435,7 +439,7 @@ mod get_blobs_v1 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - block, + Arc::new(PartialDataColumnHeader::try_from(block.as_ref()).unwrap()), &custody_columns, publish_fn, ) @@ -453,7 +457,7 @@ mod get_blobs_v1 { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn test_fetch_blobs_v1_success() { - let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK); + let mut mock_adapter = mock_beacon_adapter(ELECTRA_FORK, false); let (publish_fn, publish_fn_args) = mock_publish_fn(); let blob_count = 2; let (block, blobs_and_proofs) = create_test_block_and_blobs(&mock_adapter, blob_count); @@ -479,7 +483,7 @@ mod get_blobs_v1 { let processing_status = fetch_and_process_engine_blobs_inner( mock_adapter, block_root, - block, + Arc::new(PartialDataColumnHeader::try_from(block.as_ref()).unwrap()), &custody_columns, publish_fn, ) @@ -606,10 +610,11 @@ fn mock_publish_fn() -> ( (publish_fn, captured_args) } -fn mock_beacon_adapter(fork_name: ForkName) -> MockFetchBlobsBeaconAdapter { +fn mock_beacon_adapter(fork_name: ForkName, get_blobs_v3: bool) -> MockFetchBlobsBeaconAdapter { let test_runtime = TestRuntime::default(); let spec = Arc::new(fork_name.make_genesis_spec(E::default_spec())); let kzg = get_kzg(&spec); + let partial_assembler = PartialDataColumnAssembler::new(NonZeroUsize::new(32).unwrap()); let mut mock_adapter = MockFetchBlobsBeaconAdapter::default(); mock_adapter.expect_spec().return_const(spec.clone()); @@ -618,4 +623,10 @@ fn mock_beacon_adapter(fork_name: ForkName) -> MockFetchBlobsBeaconAdapter { .expect_executor() .return_const(test_runtime.task_executor.clone()); mock_adapter + .expect_supports_get_blobs_v3() + .returning(move || Ok(get_blobs_v3)); + mock_adapter + .expect_partial_assembler() + .return_const(Some(Arc::new(partial_assembler))); + mock_adapter } diff --git a/beacon_node/beacon_chain/src/kzg_utils.rs b/beacon_node/beacon_chain/src/kzg_utils.rs index 10cb208729..9641aec47d 100644 --- a/beacon_node/beacon_chain/src/kzg_utils.rs +++ b/beacon_node/beacon_chain/src/kzg_utils.rs @@ -6,7 +6,10 @@ use ssz_types::{FixedVector, VariableList}; use std::sync::Arc; use tracing::instrument; use tree_hash::TreeHash; -use types::data::{Cell, DataColumn, DataColumnSidecarError}; +use types::data::{ + Cell, CellBitmap, ColumnIndex, DataColumn, DataColumnSidecarError, PartialDataColumn, + PartialDataColumnHeader, PartialDataColumnSidecarRef, +}; use types::kzg_ext::KzgCommitments; use types::{ Blob, BlobSidecar, BlobSidecarList, ChainSpec, DataColumnSidecar, DataColumnSidecarFulu, @@ -45,14 +48,13 @@ pub fn validate_blob( kzg.verify_blob_kzg_proof(kzg_blob, kzg_commitment, kzg_proof) } -/// Validate a batch of `DataColumnSidecar`. -pub fn validate_data_columns<'a, E: EthSpec, I>( +/// Validate a batch of full `DataColumnSidecar`s. +/// +/// Full columns have all cells present, so we iterate over all cells directly. +pub fn validate_full_data_columns<'a, E: EthSpec>( kzg: &Kzg, - data_column_iter: I, -) -> Result<(), (Option, KzgError)> -where - I: Iterator>> + Clone, -{ + data_column_iter: impl Iterator>>, +) -> Result<(), (Option, KzgError)> { let mut cells = Vec::new(); let mut proofs = Vec::new(); let mut column_indices = Vec::new(); @@ -109,6 +111,59 @@ where kzg.verify_cell_proof_batch(&cells, &proofs, column_indices, &commitments) } +/// Validate a batch of partial `VerifiablePartialDataColumn`s. +/// +/// Partial columns may have missing cells, indicated by a bitmap. We only verify present cells. +pub fn validate_partial_data_columns<'a, E: EthSpec>( + kzg: &Kzg, + data_column_iter: impl Iterator)>, + kzg_commitments: &[KzgCommitment], +) -> Result<(), (Option, KzgError)> { + let mut cells = Vec::new(); + let mut proofs = Vec::new(); + let mut column_indices = Vec::new(); + let mut commitments = Vec::new(); + + for (col_index, sidecar) in data_column_iter { + if sidecar.column.is_empty() { + return Err((Some(col_index), KzgError::KzgVerificationFailed)); + } + + // Partial columns have a bitmap indicating present cells + // We iterate over the bitmap and only process present cells + let mut present_iterator = sidecar.column.iter().zip(sidecar.kzg_proofs.iter()); + for (present, commitment) in sidecar.cells_present_bitmap.iter().zip(kzg_commitments) { + if present { + let (cell, proof) = present_iterator.next().ok_or(( + Some(col_index), + KzgError::InconsistentArrayLength( + "Partial column has fewer cells than bitmap indicates".to_string(), + ), + ))?; + cells.push(ssz_cell_to_crypto_cell::(cell).map_err(|e| (Some(col_index), e))?); + column_indices.push(col_index); + proofs.push(proof.0); + commitments.push(commitment.0); + } + } + + let expected_len = column_indices.len(); + + // We make this check at each iteration so that the error is attributable to a specific column + if cells.len() != expected_len + || proofs.len() != expected_len + || commitments.len() != expected_len + { + return Err(( + Some(col_index), + KzgError::InconsistentArrayLength("Invalid data column".to_string()), + )); + } + } + + kzg.verify_cell_proof_batch(&cells, &proofs, column_indices, &commitments) +} + /// Validate a batch of blob-commitment-proof triplets from multiple `BlobSidecars`. pub fn validate_blobs( kzg: &Kzg, @@ -241,6 +296,46 @@ pub fn blobs_to_data_column_sidecars( } } +/// Build data column sidecars from a signed beacon block and its blobs. +#[instrument(skip_all, level = "debug", fields(blob_count = blobs_and_proofs.len()))] +pub fn blobs_to_partial_data_columns( + blobs_and_proofs: Vec, &[KzgProof])>>, + header: &PartialDataColumnHeader, + kzg: &Kzg, + spec: &ChainSpec, +) -> Result>, DataColumnSidecarError> { + if blobs_and_proofs.is_empty() { + return Ok(vec![]); + } + + let blob_cells_and_proofs_vec = blobs_and_proofs + .into_par_iter() + .map(|maybe_blob_and_proofs| { + let Some((blob, proofs)) = maybe_blob_and_proofs else { + return Ok(None); + }; + + let blob = blob.as_ref().try_into().map_err(|e| { + KzgError::InconsistentArrayLength(format!( + "blob should have a guaranteed size due to FixedVector: {e:?}" + )) + })?; + + kzg.compute_cells(blob).and_then(|cells| { + let proofs = proofs.try_into().map_err(|e| { + KzgError::InconsistentArrayLength(format!( + "proof chunks should have exactly `number_of_columns` proofs: {e:?}" + )) + })?; + Ok(Some((cells, proofs))) + }) + }) + .collect::, KzgError>>()?; + + build_partial_data_columns(header, blob_cells_and_proofs_vec, spec) + .map_err(DataColumnSidecarError::BuildSidecarFailed) +} + pub fn compute_cells(blobs: &[&Blob], kzg: &Kzg) -> Result, KzgError> { let cells_vec = blobs .into_par_iter() @@ -330,7 +425,6 @@ pub(crate) fn build_data_column_sidecars_fulu( sidecars } - pub(crate) fn build_data_column_sidecars_gloas( beacon_block_root: Hash256, slot: Slot, @@ -396,6 +490,87 @@ pub(crate) fn build_data_column_sidecars_gloas( sidecars } +pub(crate) fn build_partial_data_columns( + header: &PartialDataColumnHeader, + blob_cells_and_proofs_vec: Vec>, + spec: &ChainSpec, +) -> Result>, String> { + let number_of_columns = E::number_of_columns(); + let max_blobs_per_block = + spec.max_blobs_per_block(header.slot().epoch(E::slots_per_epoch())) as usize; + let mut bitmap = + CellBitmap::::with_capacity(blob_cells_and_proofs_vec.len()).map_err(|_| { + format!( + "Exceeded max committment count: {} (got {})", + E::max_blob_commitments_per_block(), + blob_cells_and_proofs_vec.len() + ) + })?; + let mut columns = vec![Vec::with_capacity(max_blobs_per_block); number_of_columns]; + let mut column_kzg_proofs = vec![Vec::with_capacity(max_blobs_per_block); number_of_columns]; + + for (idx, maybe_cells_and_proofs) in blob_cells_and_proofs_vec.into_iter().enumerate() { + let Some((blob_cells, blob_cell_proofs)) = maybe_cells_and_proofs else { + continue; + }; + + bitmap + .set(idx, true) + .expect("bitmap constructed from iterator length above"); + + // we iterate over each column, and we construct the column from "top to bottom", + // pushing on the cell and the corresponding proof at each column index. we do this for + // each blob (i.e. the outer loop). + for col in 0..number_of_columns { + let cell = blob_cells + .get(col) + .ok_or(format!("Missing blob cell at index {col}"))?; + let cell: Vec = cell.to_vec(); + let cell = + Cell::::try_from(cell).map_err(|e| format!("BytesPerCell exceeded: {e:?}"))?; + + let proof = blob_cell_proofs + .get(col) + .ok_or(format!("Missing blob cell KZG proof at index {col}"))?; + + let column = columns + .get_mut(col) + .ok_or(format!("Missing data column at index {col}"))?; + let column_proofs = column_kzg_proofs + .get_mut(col) + .ok_or(format!("Missing data column proofs at index {col}"))?; + + column.push(cell); + column_proofs.push(*proof); + } + } + + let block_root = header.signed_block_header.message.canonical_root(); + + let sidecars: Result>, String> = columns + .into_iter() + .zip(column_kzg_proofs) + .enumerate() + .map(|(index, (col, proofs))| { + let column = PartialDataColumn { + block_root, + index: index as u64, + sidecar: types::data::PartialDataColumnSidecar { + cells_present_bitmap: bitmap.clone(), + column: VariableList::try_from(col) + .map_err(|e| format!("MaxBlobCommitmentsPerBlock exceeded: {e:?}"))?, + kzg_proofs: VariableList::try_from(proofs) + .map_err(|e| format!("MaxBlobCommitmentsPerBlock exceeded: {e:?}"))?, + header: None.into(), + }, + }; + Ok(column) + }) + .collect(); + + sidecars +} + // TODO(gloas) blob reconstruction will fail post gloas. We should just return `Blob`s // instead of a `BlobSidecar`. This might require a beacon api spec change as well. /// Reconstruct blobs from a subset of data column sidecars (requires at least 50%). @@ -473,21 +648,9 @@ pub fn reconstruct_blobs( let blob = Blob::::new(blob_bytes).map_err(|e| format!("{e:?}"))?; let kzg_proof = KzgProof::empty(); - BlobSidecar::::new_with_existing_proof( - row_index, - blob, - signed_block, - first_data_column - .signed_block_header() - .map_err(|e| format!("{e:?}"))? - .clone(), - first_data_column - .kzg_commitments_inclusion_proof() - .map_err(|e| format!("{e:?}"))?, - kzg_proof, - ) - .map(Arc::new) - .map_err(|e| format!("{e:?}")) + BlobSidecar::::new_with_existing_proof(row_index, blob, signed_block, kzg_proof) + .map(Arc::new) + .map_err(|e| format!("{e:?}")) }) .collect::, _>>()?; @@ -566,7 +729,7 @@ pub fn reconstruct_data_columns( mod test { use crate::kzg_utils::{ blobs_to_data_column_sidecars, reconstruct_blobs, reconstruct_data_columns, - validate_data_columns, + validate_full_data_columns, }; use bls::Signature; use eth2::types::BlobsBundle; @@ -605,7 +768,7 @@ mod test { blobs_to_data_column_sidecars(&blob_refs, proofs.to_vec(), &signed_block, kzg, spec) .unwrap(); - let result = validate_data_columns::(kzg, column_sidecars.iter()); + let result = validate_full_data_columns(kzg, column_sidecars.iter()); assert!(result.is_ok()); } diff --git a/beacon_node/beacon_chain/src/lib.rs b/beacon_node/beacon_chain/src/lib.rs index a8a706d8bc..7631e6b904 100644 --- a/beacon_node/beacon_chain/src/lib.rs +++ b/beacon_node/beacon_chain/src/lib.rs @@ -43,6 +43,7 @@ pub mod observed_block_producers; pub mod observed_data_sidecars; pub mod observed_operations; mod observed_slashable; +pub mod partial_data_column_assembler; pub mod payload_bid_verification; pub mod payload_envelope_streamer; pub mod payload_envelope_verification; diff --git a/beacon_node/beacon_chain/src/metrics.rs b/beacon_node/beacon_chain/src/metrics.rs index 5485f0a9e3..ce136ef3fc 100644 --- a/beacon_node/beacon_chain/src/metrics.rs +++ b/beacon_node/beacon_chain/src/metrics.rs @@ -1686,6 +1686,56 @@ pub static DATA_COLUMN_SIDECAR_GOSSIP_VERIFICATION_TIMES: LazyLock> = + LazyLock::new(|| { + try_create_int_counter( + "beacon_partial_data_column_sidecar_header_processing_requests_total", + "Count of all partial data column sidecars submitted for processing", + ) + }); +pub static PARTIAL_DATA_COLUMN_SIDECAR_HEADER_PROCESSING_DUPES: LazyLock> = + LazyLock::new(|| { + try_create_int_counter( + "beacon_partial_data_column_sidecar_header_processing_dupes_total", + "Number of partial data column sidecars verified for gossip (excluding dupes)", + ) + }); +pub static PARTIAL_DATA_COLUMN_SIDECAR_HEADER_PROCESSING_SUCCESSES: LazyLock> = + LazyLock::new(|| { + try_create_int_counter( + "beacon_partial_data_column_sidecar_header_processing_successes_total", + "Number of partial data column sidecar headers verified for gossip (excluding dupes)", + ) + }); +pub static PARTIAL_DATA_COLUMN_SIDECAR_HEADER_GOSSIP_VERIFICATION_TIMES: LazyLock< + Result, +> = LazyLock::new(|| { + try_create_histogram( + "beacon_partial_data_column_sidecar_header_gossip_verification_seconds", + "Full runtime of partial data column sidecar headers gossip verification", + ) +}); +pub static PARTIAL_DATA_COLUMN_SIDECAR_PROCESSING_REQUESTS: LazyLock> = + LazyLock::new(|| { + try_create_int_counter( + "beacon_partial_data_column_sidecar_processing_requests_total", + "Count of all partial data column sidecars submitted for processing", + ) + }); +pub static PARTIAL_DATA_COLUMN_SIDECAR_PROCESSING_SUCCESSES: LazyLock> = + LazyLock::new(|| { + try_create_int_counter( + "beacon_partial_data_column_sidecar_processing_successes_total", + "Number of partial data column sidecars verified for gossip", + ) + }); +pub static PARTIAL_DATA_COLUMN_SIDECAR_GOSSIP_VERIFICATION_TIMES: LazyLock> = + LazyLock::new(|| { + try_create_histogram( + "beacon_partial_data_column_sidecar_gossip_verification_seconds", + "Full runtime of partial data column sidecars gossip verification", + ) + }); pub static BLOBS_FROM_EL_HIT_TOTAL: LazyLock> = LazyLock::new(|| { try_create_int_counter( @@ -1755,6 +1805,70 @@ pub static BEACON_ENGINE_GET_BLOBS_V2_REQUEST_DURATION_SECONDS: LazyLock> = + LazyLock::new(|| { + try_create_int_counter( + "beacon_engine_getBlobsV3_requests_total", + "Total number of engine_getBlobsV3 requests made to the execution layer", + ) + }); + +pub static BEACON_ENGINE_GET_BLOBS_V3_COMPLETE_RESPONSES_TOTAL: LazyLock> = + LazyLock::new(|| { + try_create_int_counter( + "beacon_engine_getBlobsV3_complete_responses_total", + "Total number of successful engine_getBlobsV3 responses from the execution layer \ + with all blobs", + ) + }); + +pub static BEACON_ENGINE_GET_BLOBS_V3_PARTIAL_RESPONSES_TOTAL: LazyLock> = + LazyLock::new(|| { + try_create_int_counter( + "beacon_engine_getBlobsV3_partial_responses_total", + "Total number of successful engine_getBlobsV3 responses from the execution layer \ + with at least one blob missing", + ) + }); + +pub static BEACON_ENGINE_GET_BLOBS_V3_REQUEST_DURATION_SECONDS: LazyLock> = + LazyLock::new(|| { + try_create_histogram( + "beacon_engine_getBlobsV3_request_duration_seconds", + "Duration of engine_getBlobsV3 requests to the execution layer in seconds", + ) + }); + +/* + * Standardized metrics for partial column efficiency + */ +pub static BEACON_PARTIAL_MESSAGE_USEFUL_CELLS_TOTAL: LazyLock> = + LazyLock::new(|| { + try_create_int_counter_vec( + "beacon_partial_message_useful_cells_total", + "Number of useful cells received via a partial message", + &["column_index"], + ) + }); + +pub static BEACON_PARTIAL_MESSAGE_CELLS_RECEIVED_TOTAL: LazyLock> = + LazyLock::new(|| { + try_create_int_counter_vec( + "beacon_partial_message_cells_received_total", + "Number of total cells received via a partial message", + &["column_index"], + ) + }); + +pub static BEACON_PARTIAL_MESSAGE_COLUMN_COMPLETIONS_TOTAL: LazyLock> = + LazyLock::new(|| { + try_create_int_counter_vec( + "beacon_partial_message_column_completions_total", + "How often the partial message first completed the column", + &["column_index"], + ) + }); + /* * Light server message verification */ diff --git a/beacon_node/beacon_chain/src/observed_data_sidecars.rs b/beacon_node/beacon_chain/src/observed_data_sidecars.rs index 894b8d3444..2461c8115d 100644 --- a/beacon_node/beacon_chain/src/observed_data_sidecars.rs +++ b/beacon_node/beacon_chain/src/observed_data_sidecars.rs @@ -6,7 +6,9 @@ use std::collections::{HashMap, HashSet}; use std::marker::PhantomData; use std::sync::Arc; -use types::{BlobSidecar, ChainSpec, DataColumnSidecar, EthSpec, Hash256, SignedBeaconBlock, Slot}; +use types::{ + BlobSidecar, ChainSpec, DataColumnSidecar, EthSpec, Hash256, PartialDataColumnHeader, Slot, +}; type ValidatorIndex = u64; type BeaconBlockRoot = Hash256; @@ -102,17 +104,17 @@ impl ObservationKey { } } - pub fn from_block( - block: &SignedBeaconBlock, + pub fn from_partial_column_header( + header: &PartialDataColumnHeader, block_root: Hash256, spec: &ChainSpec, ) -> Self { - let slot = block.slot(); + let slot = header.slot(); if spec.fork_name_at_slot::(slot).gloas_enabled() { Self::new_block_root_key(block_root, slot) } else { - Self::new_proposer_key(block.message().proposer_index(), slot) + Self::new_proposer_key(header.signed_block_header.message.proposer_index, slot) } } diff --git a/beacon_node/beacon_chain/src/partial_data_column_assembler.rs b/beacon_node/beacon_chain/src/partial_data_column_assembler.rs new file mode 100644 index 0000000000..0ce754c8a0 --- /dev/null +++ b/beacon_node/beacon_chain/src/partial_data_column_assembler.rs @@ -0,0 +1,569 @@ +use crate::data_column_verification::{ + KzgVerifiedCustodyDataColumn, KzgVerifiedCustodyPartialDataColumn, +}; +use lru::LruCache; +use parking_lot::RwLock; +use std::collections::HashMap; +use std::num::NonZeroUsize; +use std::sync::Arc; +use tracing::error; +use types::core::{Epoch, EthSpec, Hash256}; +use types::data::{ColumnIndex, PartialDataColumnHeader}; + +/// Assembles partial data columns into complete columns +pub struct PartialDataColumnAssembler { + /// Cache of assemblies keyed by block root + assemblies: RwLock>>, +} + +/// Tracks partial columns being assembled for a single block +struct PartialAssembly { + header: Arc>, + has_local_blobs: bool, + /// Map of column_index -> partial column being assembled + columns: HashMap>, +} + +#[derive(Clone, Debug)] +pub enum AssemblyColumn { + // As the actual column is Arc'd inside, storing it redundantly here will not increase memory usage. + Complete(KzgVerifiedCustodyDataColumn), + Incomplete(KzgVerifiedCustodyPartialDataColumn), +} + +/// Result of merging a partial column +pub struct PartialMergeResult { + /// How many cells were added to the store + pub added_cells: usize, + /// Have local blobs been added yet + pub local_blobs: bool, + /// Merge that completed the column + pub full_columns: Vec>, + /// The updated partials for publishing + pub updated_partials: Vec>, +} + +impl PartialDataColumnAssembler { + pub fn new(capacity: NonZeroUsize) -> Self { + Self { + assemblies: RwLock::new(LruCache::new(capacity)), + } + } + + /// Insert a `header` for the given `block_root` into the assembler. + /// Returns true unless there already is a header for the block root. + pub fn init(&self, block_root: Hash256, header: Arc>) -> bool { + let mut assemblies = self.assemblies.write(); + + if assemblies.contains(&block_root) { + return false; + } + + let assembly = PartialAssembly { + header, + has_local_blobs: false, + columns: HashMap::new(), + }; + + assemblies.put(block_root, assembly); + + true + } + + /// Merge one or more received partial columns into the assembly. + /// Returns the merge result indicating if the columns are now complete. + pub fn merge_partials( + &self, + block_root: Hash256, + partials: Vec>, + header: Arc>, + ) -> Option> { + let mut assemblies = self.assemblies.write(); + let assembly = assemblies.get_or_insert_mut(block_root, || PartialAssembly { + header: header.clone(), + has_local_blobs: false, + columns: HashMap::new(), + }); + + let mut full_columns = Vec::new(); + let mut updated_partials = Vec::new(); + let mut added_cells = 0; + + for partial in partials { + let partial_column = partial.as_data_column(); + let column_index = partial_column.index; + + let merged = if let Some(existing) = assembly.columns.get(&column_index) { + let AssemblyColumn::Incomplete(existing) = existing else { + // Already complete. + continue; + }; + let column = existing.as_data_column(); + + let old_len = column.sidecar.column.len(); + + // Merge with existing partial + let merged = match existing.merge(&partial) { + Ok(merged) => merged, + Err(err) => { + error!("Unexpected error merging partial data column: {:?}", err); + continue; + } + }; + + let adding_cells = merged + .as_data_column() + .sidecar + .column + .len() + .saturating_sub(old_len); + + added_cells += adding_cells; + + if adding_cells == 0 { + continue; + } + + merged + } else { + added_cells += partial_column.sidecar.column.len(); + // First time seeing this column index for this block + partial + }; + + // Check if merged column is now complete by trying to convert into full + let column = if let Some(full_column) = merged.try_clone_full(&header) { + full_columns.push(full_column.clone()); + AssemblyColumn::Complete(full_column) + } else { + AssemblyColumn::Incomplete(merged.clone()) + }; + + // Update assembly with merged partial + assembly.columns.insert(column_index, column); + updated_partials.push(merged); + } + + Some(PartialMergeResult { + added_cells, + local_blobs: assembly.has_local_blobs, + full_columns, + updated_partials, + }) + } + + /// Mark a column as assembled. Returns true if the column was previously incomplete or not + /// in the assembly at all. + pub fn mark_as_complete( + &self, + block_root: Hash256, + column: &KzgVerifiedCustodyDataColumn, + ) -> bool { + // TODO(gloas): support partial messages + let Ok(fulu) = column.as_data_column().as_fulu() else { + return false; + }; + + let mut assemblies = self.assemblies.write(); + let assembly = assemblies.get_or_insert_mut(block_root, || PartialAssembly { + header: Arc::new(PartialDataColumnHeader { + kzg_commitments: fulu.kzg_commitments.clone(), + signed_block_header: fulu.signed_block_header.clone(), + kzg_commitments_inclusion_proof: fulu.kzg_commitments_inclusion_proof.clone(), + }), + has_local_blobs: false, + columns: Default::default(), + }); + let prev = assembly + .columns + .insert(column.index(), AssemblyColumn::Complete(column.clone())); + !matches!(prev, Some(AssemblyColumn::Complete(_))) + } + + /// Returns true if the given column is complete. + pub fn is_complete(&self, block_root: Hash256, column_index: ColumnIndex) -> bool { + self.assemblies.read().peek(&block_root).is_some_and(|a| { + matches!( + a.columns.get(&column_index), + Some(AssemblyColumn::Complete(_)) + ) + }) + } + + /// Get the current partial for a specific column if it exists in assembly + pub fn get_partial( + &self, + block_root: &Hash256, + column_index: ColumnIndex, + ) -> Option> { + self.assemblies + .read() + .peek(block_root)? + .columns + .get(&column_index) + .cloned() + } + + /// Get all current partials for a block for publishing after fetching local blobs. + /// To unlock future publishing, mark blobs as fetched locally. + /// We do this within one write lock to avoid useless double publishes. + pub fn get_partials_and_mark_as_local_fetched( + &self, + block_root: Hash256, + header: &Arc>, + ) -> Vec> { + let mut assemblies = self.assemblies.write(); + let assembly = assemblies.get_or_insert_mut(block_root, || PartialAssembly { + header: header.clone(), + has_local_blobs: true, + columns: Default::default(), + }); + + assembly.has_local_blobs = true; + + assembly + .columns + .values() + .filter_map(|value| { + if let AssemblyColumn::Incomplete(partial) = value { + Some(partial.clone()) + } else { + None + } + }) + .collect() + } + + /// Get header for a block if we have an active assembly + pub fn get_header(&self, block_root: &Hash256) -> Option>> { + self.assemblies + .read() + .peek(block_root) + .map(|a| a.header.clone()) + } + + /// Maintenance: remove assemblies older than cutoff epoch + pub fn do_maintenance(&self, cutoff_epoch: Epoch) { + let mut assemblies = self.assemblies.write(); + let mut to_remove = vec![]; + + for (root, assembly) in assemblies.iter() { + if assembly + .header + .signed_block_header + .message + .slot + .epoch(E::slots_per_epoch()) + < cutoff_epoch + { + to_remove.push(*root); + } + } + + for root in to_remove { + assemblies.pop(&root); + } + } +} + +#[cfg(test)] +mod tests { + use super::*; + use crate::data_column_verification::{ + KzgVerifiedCustodyPartialDataColumn, KzgVerifiedDataColumn, KzgVerifiedPartialDataColumn, + }; + use bls::{FixedBytesExtended, Signature}; + use kzg::{KzgCommitment, KzgProof}; + use ssz_types::{FixedVector, VariableList}; + use types::block::{BeaconBlockHeader, SignedBeaconBlockHeader}; + use types::core::{EthSpec, Hash256, MinimalEthSpec, Slot}; + use types::data::{ + Cell, CellBitmap, DataColumnSidecar, DataColumnSidecarFulu, PartialDataColumn, + PartialDataColumnSidecar, + }; + + type E = MinimalEthSpec; + + fn make_cell(marker: u8) -> Cell { + let mut cell = Cell::::default(); + cell[0] = marker; + cell + } + + fn make_header(num_commitments: usize) -> PartialDataColumnHeader { + PartialDataColumnHeader { + kzg_commitments: vec![KzgCommitment([0u8; 48]); num_commitments] + .try_into() + .unwrap(), + signed_block_header: SignedBeaconBlockHeader { + message: BeaconBlockHeader { + slot: Slot::new(1), + proposer_index: 0, + parent_root: Hash256::zero(), + state_root: Hash256::zero(), + body_root: Hash256::zero(), + }, + signature: Signature::empty(), + }, + kzg_commitments_inclusion_proof: FixedVector::new( + vec![Hash256::zero(); E::kzg_commitments_inclusion_proof_depth()], + ) + .unwrap(), + } + } + + fn make_partial( + block_root: Hash256, + column_index: ColumnIndex, + total_blobs: usize, + present_indices: &[usize], + ) -> KzgVerifiedCustodyPartialDataColumn { + make_partial_with_header(block_root, column_index, total_blobs, present_indices, true) + } + + fn make_partial_with_header( + block_root: Hash256, + column_index: ColumnIndex, + total_blobs: usize, + present_indices: &[usize], + include_header: bool, + ) -> KzgVerifiedCustodyPartialDataColumn { + let mut bitmap = CellBitmap::::with_capacity(total_blobs).unwrap(); + for &idx in present_indices { + bitmap.set(idx, true).unwrap(); + } + + let column: VariableList<_, _> = present_indices + .iter() + .map(|&idx| make_cell(idx as u8)) + .collect::>() + .try_into() + .unwrap(); + let proofs: VariableList<_, _> = present_indices + .iter() + .map(|_| KzgProof::empty()) + .collect::>() + .try_into() + .unwrap(); + + let header = include_header.then(|| make_header(total_blobs)).into(); + + let partial = PartialDataColumn { + block_root, + index: column_index, + sidecar: PartialDataColumnSidecar { + cells_present_bitmap: bitmap, + column, + kzg_proofs: proofs, + header, + }, + }; + KzgVerifiedCustodyPartialDataColumn::from_asserted_custody( + KzgVerifiedPartialDataColumn::__new_for_testing(Arc::new(partial)), + ) + } + + fn make_full_column(fulu: DataColumnSidecarFulu) -> KzgVerifiedCustodyDataColumn { + KzgVerifiedCustodyDataColumn::from_asserted_custody( + KzgVerifiedDataColumn::__new_for_testing(Arc::new(DataColumnSidecar::Fulu(fulu))), + ) + } + + fn make_assembler() -> PartialDataColumnAssembler { + PartialDataColumnAssembler::new(NonZeroUsize::new(16).unwrap()) + } + + // -- init and get_header tests -- + + #[test] + fn init_stores_header() { + let assembler = make_assembler(); + let root = Hash256::repeat_byte(1); + let header = make_header(4); + assert!(assembler.init(root, Arc::new(header.clone()))); + let retrieved = assembler.get_header(&root).unwrap(); + assert_eq!(*retrieved, header); + } + + #[test] + fn init_returns_false_if_already_exists() { + let assembler = make_assembler(); + let root = Hash256::repeat_byte(1); + let header = Arc::new(make_header(4)); + assert!(assembler.init(root, header.clone())); + assert!(!assembler.init(root, header)); + } + + // -- merge_partials tests -- + + #[test] + fn merge_partials_tracks_added_cells() { + let assembler = make_assembler(); + let root = Hash256::repeat_byte(1); + let header = Arc::new(make_header(4)); + + let partial = make_partial(root, 0, 4, &[0, 1, 2]); + let result = assembler + .merge_partials(root, vec![partial], header.clone()) + .unwrap(); + assert_eq!(result.added_cells, 3); + + // Merge more cells for the same column + let partial2 = make_partial(root, 0, 4, &[2, 3]); + let result2 = assembler + .merge_partials(root, vec![partial2], header) + .unwrap(); + // Only cell 3 is new (cell 2 was already present) + assert_eq!(result2.added_cells, 1); + } + + #[test] + fn merge_partials_ignores_already_complete_column() { + let assembler = make_assembler(); + let root = Hash256::repeat_byte(1); + let header = Arc::new(make_header(4)); + + // Complete the column + let partial = make_partial(root, 0, 4, &[0, 1, 2, 3]); + let result = assembler + .merge_partials(root, vec![partial], header.clone()) + .unwrap(); + assert_eq!(result.added_cells, 4); + assert_eq!(result.full_columns.len(), 1); + + // Try to merge more — should be ignored + let partial2 = make_partial(root, 0, 4, &[0, 1]); + let result2 = assembler + .merge_partials(root, vec![partial2], header) + .unwrap(); + assert_eq!(result2.added_cells, 0); + assert!(result2.full_columns.is_empty()); + } + + #[test] + fn merge_partials_completes_column_progressively() { + let assembler = make_assembler(); + let root = Hash256::repeat_byte(1); + let header = Arc::new(make_header(4)); + + let partial1 = make_partial(root, 0, 4, &[0, 1]); + let result1 = assembler + .merge_partials(root, vec![partial1], header.clone()) + .unwrap(); + assert!(result1.full_columns.is_empty()); + + let partial2 = make_partial(root, 0, 4, &[2, 3]); + let result2 = assembler + .merge_partials(root, vec![partial2], header) + .unwrap(); + assert_eq!(result2.full_columns.len(), 1); + } + + #[test] + fn merge_partials_returns_updated_partials() { + let assembler = make_assembler(); + let root = Hash256::repeat_byte(1); + let header = Arc::new(make_header(4)); + + let partial = make_partial(root, 0, 4, &[0, 2]); + let result = assembler + .merge_partials(root, vec![partial], header) + .unwrap(); + assert_eq!(result.updated_partials.len(), 1); + assert_eq!(result.updated_partials[0].index(), 0); + } + + // -- mark_as_complete tests -- + + #[test] + fn mark_as_complete_replaces_incomplete() { + let assembler = make_assembler(); + let root = Hash256::repeat_byte(1); + let header = Arc::new(make_header(4)); + + // Merge an incomplete partial first + let partial = make_partial(root, 0, 4, &[0, 1]); + assembler.merge_partials(root, vec![partial], header); + + let full_column = make_full_column(DataColumnSidecarFulu:: { + index: 0, + column: vec![Cell::::default(); 4].try_into().unwrap(), + kzg_commitments: vec![KzgCommitment([0u8; 48]); 4].try_into().unwrap(), + kzg_proofs: vec![KzgProof::empty(); 4].try_into().unwrap(), + signed_block_header: SignedBeaconBlockHeader { + message: BeaconBlockHeader { + slot: Slot::new(1), + proposer_index: 0, + parent_root: Hash256::zero(), + state_root: Hash256::zero(), + body_root: Hash256::zero(), + }, + signature: Signature::empty(), + }, + kzg_commitments_inclusion_proof: FixedVector::new( + vec![Hash256::zero(); E::kzg_commitments_inclusion_proof_depth()], + ) + .unwrap(), + }); + assert!(assembler.mark_as_complete(root, &full_column)); + } + + #[test] + fn mark_as_complete_returns_false_if_already_complete() { + let assembler = make_assembler(); + let root = Hash256::repeat_byte(1); + + let full_column = make_full_column(DataColumnSidecarFulu:: { + index: 0, + column: vec![Cell::::default(); 4].try_into().unwrap(), + kzg_commitments: vec![KzgCommitment([0u8; 48]); 4].try_into().unwrap(), + kzg_proofs: vec![KzgProof::empty(); 4].try_into().unwrap(), + signed_block_header: SignedBeaconBlockHeader { + message: BeaconBlockHeader { + slot: Slot::new(1), + proposer_index: 0, + parent_root: Hash256::zero(), + state_root: Hash256::zero(), + body_root: Hash256::zero(), + }, + signature: Signature::empty(), + }, + kzg_commitments_inclusion_proof: FixedVector::new( + vec![Hash256::zero(); E::kzg_commitments_inclusion_proof_depth()], + ) + .unwrap(), + }); + assert!(assembler.mark_as_complete(root, &full_column)); + assert!(!assembler.mark_as_complete(root, &full_column)); + } + + // -- do_maintenance tests -- + + #[test] + fn do_maintenance_removes_old_assemblies() { + let assembler = make_assembler(); + let root = Hash256::repeat_byte(1); + // Header at slot 0 → epoch 0 + let header = Arc::new(make_header(4)); + assembler.init(root, header); + assert!(assembler.get_header(&root).is_some()); + + // Cutoff epoch 1 removes epoch 0 + assembler.do_maintenance(Epoch::new(1)); + assert!(assembler.get_header(&root).is_none()); + } + + #[test] + fn do_maintenance_keeps_recent_assemblies() { + let assembler = make_assembler(); + let root = Hash256::repeat_byte(1); + // Header at slot 100 → epoch 100/8 = 12 for MinimalEthSpec (8 slots/epoch) + let mut header = make_header(4); + header.signed_block_header.message.slot = Slot::new(100); + let header = Arc::new(header); + assembler.init(root, header); + + assembler.do_maintenance(Epoch::new(1)); + assert!(assembler.get_header(&root).is_some()); + } +} diff --git a/beacon_node/beacon_chain/src/test_utils.rs b/beacon_node/beacon_chain/src/test_utils.rs index 00a2ed64f1..e628a81459 100644 --- a/beacon_node/beacon_chain/src/test_utils.rs +++ b/beacon_node/beacon_chain/src/test_utils.rs @@ -239,6 +239,7 @@ pub fn test_da_checker( kzg, custody_context, spec, + true, ) .expect("should initialise data availability checker") } diff --git a/beacon_node/beacon_processor/src/lib.rs b/beacon_node/beacon_processor/src/lib.rs index a6c76beb31..ea87e9bc71 100644 --- a/beacon_node/beacon_processor/src/lib.rs +++ b/beacon_node/beacon_processor/src/lib.rs @@ -392,6 +392,7 @@ pub enum Work { GossipBlock(AsyncFn), GossipBlobSidecar(AsyncFn), GossipDataColumnSidecar(AsyncFn), + GossipPartialDataColumnSidecar(AsyncFn), DelayedImportBlock { beacon_block_slot: Slot, beacon_block_root: Hash256, @@ -470,6 +471,7 @@ pub enum WorkType { GossipBlock, GossipBlobSidecar, GossipDataColumnSidecar, + GossipPartialDataColumnSidecar, DelayedImportBlock, DelayedImportEnvelope, GossipVoluntaryExit, @@ -524,6 +526,7 @@ impl Work { Work::GossipBlock(_) => WorkType::GossipBlock, Work::GossipBlobSidecar(_) => WorkType::GossipBlobSidecar, Work::GossipDataColumnSidecar(_) => WorkType::GossipDataColumnSidecar, + Work::GossipPartialDataColumnSidecar(_) => WorkType::GossipPartialDataColumnSidecar, Work::DelayedImportBlock { .. } => WorkType::DelayedImportBlock, Work::DelayedImportEnvelope { .. } => WorkType::DelayedImportEnvelope, Work::GossipVoluntaryExit(_) => WorkType::GossipVoluntaryExit, @@ -836,6 +839,10 @@ impl BeaconProcessor { Some(item) } else if let Some(item) = work_queues.gossip_data_column_queue.pop() { Some(item) + } else if let Some(item) = + work_queues.gossip_partial_data_column_queue.pop() + { + Some(item) } else if let Some(item) = work_queues.column_reconstruction_queue.pop() { Some(item) // Check the priority 0 API requests after blocks and blobs, but before attestations. @@ -1146,6 +1153,9 @@ impl BeaconProcessor { Work::GossipDataColumnSidecar { .. } => { work_queues.gossip_data_column_queue.push(work, work_id) } + Work::GossipPartialDataColumnSidecar { .. } => work_queues + .gossip_partial_data_column_queue + .push(work, work_id), Work::DelayedImportBlock { .. } => { work_queues.delayed_block_queue.push(work, work_id) } @@ -1284,6 +1294,9 @@ impl BeaconProcessor { WorkType::GossipDataColumnSidecar => { work_queues.gossip_data_column_queue.len() } + WorkType::GossipPartialDataColumnSidecar => { + work_queues.gossip_partial_data_column_queue.len() + } WorkType::DelayedImportBlock => work_queues.delayed_block_queue.len(), WorkType::DelayedImportEnvelope => work_queues.delayed_envelope_queue.len(), WorkType::GossipVoluntaryExit => { @@ -1506,6 +1519,7 @@ impl BeaconProcessor { Work::GossipBlock(work) | Work::GossipBlobSidecar(work) | Work::GossipDataColumnSidecar(work) + | Work::GossipPartialDataColumnSidecar(work) | Work::GossipExecutionPayload(work) => task_spawner.spawn_async(async move { work.await; }), diff --git a/beacon_node/beacon_processor/src/scheduler/work_queue.rs b/beacon_node/beacon_processor/src/scheduler/work_queue.rs index 363ec06097..f7163d538b 100644 --- a/beacon_node/beacon_processor/src/scheduler/work_queue.rs +++ b/beacon_node/beacon_processor/src/scheduler/work_queue.rs @@ -126,6 +126,7 @@ pub struct BeaconProcessorQueueLengths { gossip_block_queue: usize, gossip_blob_queue: usize, gossip_data_column_queue: usize, + gossip_partial_data_column_queue: usize, delayed_block_queue: usize, delayed_envelope_queue: usize, status_queue: usize, @@ -199,6 +200,7 @@ impl BeaconProcessorQueueLengths { gossip_block_queue: 1024, gossip_blob_queue: 1024, gossip_data_column_queue: 1024, + gossip_partial_data_column_queue: 1024, delayed_block_queue: 1024, delayed_envelope_queue: 1024, status_queue: 1024, @@ -255,6 +257,7 @@ pub struct WorkQueues { pub gossip_block_queue: FifoQueue>, pub gossip_blob_queue: FifoQueue>, pub gossip_data_column_queue: FifoQueue>, + pub gossip_partial_data_column_queue: FifoQueue>, pub delayed_block_queue: FifoQueue>, pub delayed_envelope_queue: FifoQueue>, pub status_queue: FifoQueue>, @@ -323,6 +326,8 @@ impl WorkQueues { let gossip_block_queue = FifoQueue::new(queue_lengths.gossip_block_queue); let gossip_blob_queue = FifoQueue::new(queue_lengths.gossip_blob_queue); let gossip_data_column_queue = FifoQueue::new(queue_lengths.gossip_data_column_queue); + let gossip_partial_data_column_queue = + FifoQueue::new(queue_lengths.gossip_partial_data_column_queue); let delayed_block_queue = FifoQueue::new(queue_lengths.delayed_block_queue); let delayed_envelope_queue = FifoQueue::new(queue_lengths.delayed_envelope_queue); @@ -388,6 +393,7 @@ impl WorkQueues { gossip_block_queue, gossip_blob_queue, gossip_data_column_queue, + gossip_partial_data_column_queue, delayed_block_queue, delayed_envelope_queue, status_queue, diff --git a/beacon_node/execution_layer/src/engine_api.rs b/beacon_node/execution_layer/src/engine_api.rs index 6566616c04..acf5f2778b 100644 --- a/beacon_node/execution_layer/src/engine_api.rs +++ b/beacon_node/execution_layer/src/engine_api.rs @@ -596,6 +596,7 @@ pub struct EngineCapabilities { pub get_client_version_v1: bool, pub get_blobs_v1: bool, pub get_blobs_v2: bool, + pub get_blobs_v3: bool, } impl EngineCapabilities { diff --git a/beacon_node/execution_layer/src/engine_api/http.rs b/beacon_node/execution_layer/src/engine_api/http.rs index b9f6289d05..110e155c77 100644 --- a/beacon_node/execution_layer/src/engine_api/http.rs +++ b/beacon_node/execution_layer/src/engine_api/http.rs @@ -64,6 +64,7 @@ pub const ENGINE_GET_CLIENT_VERSION_TIMEOUT: Duration = Duration::from_secs(1); pub const ENGINE_GET_BLOBS_V1: &str = "engine_getBlobsV1"; pub const ENGINE_GET_BLOBS_V2: &str = "engine_getBlobsV2"; +pub const ENGINE_GET_BLOBS_V3: &str = "engine_getBlobsV3"; pub const ENGINE_GET_BLOBS_TIMEOUT: Duration = Duration::from_secs(1); /// This error is returned during a `chainId` call by Geth. @@ -743,6 +744,20 @@ impl HttpJsonRpc { .await } + pub async fn get_blobs_v3( + &self, + versioned_hashes: Vec, + ) -> Result>>, Error> { + let params = json!([versioned_hashes]); + + self.rpc_request( + ENGINE_GET_BLOBS_V3, + params, + ENGINE_GET_BLOBS_TIMEOUT * self.execution_timeout_multiplier, + ) + .await + } + pub async fn get_block_by_number( &self, query: BlockByNumberQuery<'_>, @@ -1258,6 +1273,7 @@ impl HttpJsonRpc { get_client_version_v1: capabilities.contains(ENGINE_GET_CLIENT_VERSION_V1), get_blobs_v1: capabilities.contains(ENGINE_GET_BLOBS_V1), get_blobs_v2: capabilities.contains(ENGINE_GET_BLOBS_V2), + get_blobs_v3: capabilities.contains(ENGINE_GET_BLOBS_V3), }) } diff --git a/beacon_node/execution_layer/src/engine_api/json_structures.rs b/beacon_node/execution_layer/src/engine_api/json_structures.rs index a77861981f..cfff0b4d9f 100644 --- a/beacon_node/execution_layer/src/engine_api/json_structures.rs +++ b/beacon_node/execution_layer/src/engine_api/json_structures.rs @@ -864,6 +864,9 @@ pub struct BlobAndProof { pub proofs: KzgProofs, } +/// A BlobAndProofV3 is just a BlobAndProofV2 that may also be `null` if unknown by the EL. +pub type BlobAndProofV3 = Option>; + #[derive(Debug, PartialEq, Clone, Serialize, Deserialize)] #[serde(rename_all = "camelCase")] pub struct JsonForkchoiceStateV1 { diff --git a/beacon_node/execution_layer/src/lib.rs b/beacon_node/execution_layer/src/lib.rs index 90968fa213..4e4fe20e14 100644 --- a/beacon_node/execution_layer/src/lib.rs +++ b/beacon_node/execution_layer/src/lib.rs @@ -4,7 +4,7 @@ //! This crate only provides useful functionality for "The Merge", it does not provide any of the //! deposit-contract functionality that the `beacon_node/eth1` crate already provides. -use crate::json_structures::{BlobAndProofV1, BlobAndProofV2}; +use crate::json_structures::{BlobAndProofV1, BlobAndProofV2, BlobAndProofV3}; use crate::payload_cache::PayloadCache; use arc_swap::ArcSwapOption; use auth::{Auth, JwtKey, strip_prefix}; @@ -1741,6 +1741,23 @@ impl ExecutionLayer { } } + pub async fn get_blobs_v3( + &self, + query: Vec, + ) -> Result>>, Error> { + let capabilities = self.get_engine_capabilities(None).await?; + + if capabilities.get_blobs_v3 { + self.engine() + .request(|engine| async move { engine.api.get_blobs_v3(query).await }) + .await + .map_err(Box::new) + .map_err(Error::EngineError) + } else { + Err(Error::GetBlobsNotSupported) + } + } + pub async fn get_block_by_number( &self, query: BlockByNumberQuery<'_>, diff --git a/beacon_node/execution_layer/src/test_utils/mod.rs b/beacon_node/execution_layer/src/test_utils/mod.rs index c382d8abf5..4eb03778f8 100644 --- a/beacon_node/execution_layer/src/test_utils/mod.rs +++ b/beacon_node/execution_layer/src/test_utils/mod.rs @@ -59,6 +59,7 @@ pub const DEFAULT_ENGINE_CAPABILITIES: EngineCapabilities = EngineCapabilities { get_client_version_v1: true, get_blobs_v1: true, get_blobs_v2: true, + get_blobs_v3: true, }; pub static DEFAULT_CLIENT_VERSION: LazyLock = diff --git a/beacon_node/http_api/src/publish_blocks.rs b/beacon_node/http_api/src/publish_blocks.rs index 340b0bbbed..6b65995a73 100644 --- a/beacon_node/http_api/src/publish_blocks.rs +++ b/beacon_node/http_api/src/publish_blocks.rs @@ -16,6 +16,7 @@ use eth2::types::{ use execution_layer::{ProvenancedPayload, SubmitBlindedBlockResponse}; use futures::TryFutureExt; use lighthouse_network::PubsubMessage; +use logging::crit; use network::NetworkMessage; use rand::prelude::SliceRandom; use reqwest::StatusCode; @@ -29,8 +30,9 @@ use tracing::{Span, debug, debug_span, error, field, info, instrument, warn}; use tree_hash::TreeHash; use types::{ AbstractExecPayload, BeaconBlockRef, BlobSidecar, BlobsList, BlockImportSource, - DataColumnSubnetId, EthSpec, ExecPayload, ExecutionBlockHash, ForkName, FullPayload, - FullPayloadBellatrix, Hash256, KzgProofs, SignedBeaconBlock, SignedBlindedBeaconBlock, + DataColumnSidecar, DataColumnSubnetId, EthSpec, ExecPayload, ExecutionBlockHash, ForkName, + FullPayload, FullPayloadBellatrix, Hash256, KzgProofs, SignedBeaconBlock, + SignedBlindedBeaconBlock, }; use warp::{Rejection, Reply, reply::Response}; @@ -514,15 +516,53 @@ fn publish_column_sidecars( .collect::>(); debug!(indices = ?dropped_indices, "Dropping data columns from publishing"); } - let pubsub_messages = data_column_sidecars - .into_iter() - .map(|data_col| { - let subnet = DataColumnSubnetId::from_column_index(*data_col.index(), &chain.spec); - PubsubMessage::DataColumnSidecar(Box::new((subnet, data_col))) - }) - .collect::>(); - crate::utils::publish_pubsub_messages(sender_clone, pubsub_messages) - .map_err(|_| BlockError::BeaconChainError(Box::new(BeaconChainError::UnableToPublish))) + let mut full_messages = Vec::new(); + let mut partial_columns = Vec::new(); + let mut partial_header = None; + + for data_col in data_column_sidecars { + if chain.config.enable_partial_columns + && let DataColumnSidecar::Fulu(fulu_data_col) = data_col.as_ref() + { + let mut partial = fulu_data_col.to_partial(); + if let Some(header) = partial.sidecar.header.take() { + partial_header = Some(header); + } + partial_columns.push(Arc::new(partial)); + } + + let subnet = DataColumnSubnetId::from_column_index(*data_col.index(), &chain.spec); + full_messages.push(PubsubMessage::DataColumnSidecar(Box::new(( + subnet, data_col, + )))); + } + + // Publish full messages + if !full_messages.is_empty() { + crate::utils::publish_pubsub_messages(sender_clone, full_messages).map_err(|_| { + BlockError::BeaconChainError(Box::new(BeaconChainError::UnableToPublish)) + })?; + } + + // Publish partial messages + if !partial_columns.is_empty() { + if let Some(header) = partial_header { + crate::utils::publish_network_message( + sender_clone, + NetworkMessage::PublishPartialColumns { + columns: partial_columns, + header: Arc::new(header), + }, + ) + .map_err(|_| { + BlockError::BeaconChainError(Box::new(BeaconChainError::UnableToPublish)) + })?; + } else { + crit!("Unable to extract header from full columns") + } + } + + Ok(()) } async fn post_block_import_logging_and_response( diff --git a/beacon_node/lighthouse_network/Cargo.toml b/beacon_node/lighthouse_network/Cargo.toml index 659886f0f1..44af8d7006 100644 --- a/beacon_node/lighthouse_network/Cargo.toml +++ b/beacon_node/lighthouse_network/Cargo.toml @@ -21,6 +21,8 @@ ethereum_ssz_derive = { workspace = true } fixed_bytes = { workspace = true } fnv = { workspace = true } futures = { workspace = true } +# Enable partial messages feature +gossipsub = { package = "libp2p-gossipsub", git = "https://github.com/libp2p/rust-libp2p.git", features = ["partial_messages"] } hex = { workspace = true } if-addrs = "0.14" itertools = { workspace = true } diff --git a/beacon_node/lighthouse_network/src/config.rs b/beacon_node/lighthouse_network/src/config.rs index cb94bfff22..db42d0cfa8 100644 --- a/beacon_node/lighthouse_network/src/config.rs +++ b/beacon_node/lighthouse_network/src/config.rs @@ -140,6 +140,9 @@ pub struct Config { /// Flag for advertising a fake CGC to peers for testing ONLY. pub advertise_false_custody_group_count: Option, + + /// Whether to enable partial data column support. + pub enable_partial_columns: bool, } impl Config { @@ -364,6 +367,7 @@ impl Default for Config { inbound_rate_limiter_config: None, idontwant_message_size_threshold: DEFAULT_IDONTWANT_MESSAGE_SIZE_THRESHOLD, advertise_false_custody_group_count: None, + enable_partial_columns: false, } } } diff --git a/beacon_node/lighthouse_network/src/lib.rs b/beacon_node/lighthouse_network/src/lib.rs index 863a7a4a43..fdb6ff095e 100644 --- a/beacon_node/lighthouse_network/src/lib.rs +++ b/beacon_node/lighthouse_network/src/lib.rs @@ -99,7 +99,7 @@ impl std::fmt::Display for ClearDialError<'_> { pub use crate::types::{ Enr, EnrSyncCommitteeBitfield, GossipTopic, NetworkGlobals, PubsubMessage, Subnet, - SubnetDiscovery, + SubnetDiscovery, decode_partial, }; pub use prometheus_client; diff --git a/beacon_node/lighthouse_network/src/metrics.rs b/beacon_node/lighthouse_network/src/metrics.rs index 623d43a727..d5d1ed5053 100644 --- a/beacon_node/lighthouse_network/src/metrics.rs +++ b/beacon_node/lighthouse_network/src/metrics.rs @@ -83,6 +83,14 @@ pub static FAILED_PUBLISHES_PER_MAIN_TOPIC: LazyLock> = Lazy &["topic_hash"], ) }); +pub static FAILED_PARTIAL_PUBLISHES_PER_MAIN_TOPIC: LazyLock> = + LazyLock::new(|| { + try_create_int_gauge_vec( + "gossipsub_failed_partial_publishes_per_main_topic", + "Failed gossip partial message publishes", + &["topic_hash"], + ) + }); pub static TOTAL_RPC_ERRORS_PER_CLIENT: LazyLock> = LazyLock::new(|| { try_create_int_counter_vec( "libp2p_rpc_errors_per_client", diff --git a/beacon_node/lighthouse_network/src/service/mod.rs b/beacon_node/lighthouse_network/src/service/mod.rs index 56fcbb3bb6..f0c1567cb0 100644 --- a/beacon_node/lighthouse_network/src/service/mod.rs +++ b/beacon_node/lighthouse_network/src/service/mod.rs @@ -14,17 +14,19 @@ use crate::rpc::{ GoodbyeReason, HandlerErr, InboundRequestId, Protocol, RPC, RPCError, RPCMessage, RPCReceived, RequestType, ResponseTermination, RpcResponse, RpcSuccessResponse, }; +use crate::service::partial_column_header_tracker::PartialColumnHeaderTracker; use crate::types::{ - GossipEncoding, GossipKind, GossipTopic, SnappyTransform, Subnet, SubnetDiscovery, - all_topics_at_fork, core_topics_to_subscribe, is_fork_non_core_topic, subnet_from_topic_hash, + GossipEncoding, GossipKind, GossipTopic, OutgoingPartialColumn, SnappyTransform, Subnet, + SubnetDiscovery, all_topics_at_fork, core_topics_to_subscribe, is_fork_non_core_topic, + subnet_from_topic_hash, }; -use crate::{Enr, NetworkGlobals, PubsubMessage, TopicHash, metrics}; +use crate::{Enr, NetworkGlobals, PubsubMessage, TopicHash, decode_partial, metrics}; use api_types::{AppRequestId, Response}; use futures::stream::StreamExt; use gossipsub_scoring_parameters::{PeerScoreSettings, lighthouse_gossip_thresholds}; use libp2p::gossipsub::{ - self, IdentTopic as Topic, MessageAcceptance, MessageAuthenticity, MessageId, PublishError, - TopicScoreParams, + self, Event, IdentTopic as Topic, MessageAcceptance, MessageAuthenticity, MessageId, + PublishError, TopicScoreParams, }; use libp2p::identity::Keypair; use libp2p::multiaddr::{self, Multiaddr, Protocol as MProtocol}; @@ -40,16 +42,18 @@ use std::pin::Pin; use std::sync::Arc; use std::time::Duration; use tracing::{debug, error, info, trace, warn}; -use types::{ChainSpec, ForkName}; use types::{ - EnrForkId, EthSpec, ForkContext, Slot, SubnetId, consts::altair::SYNC_COMMITTEE_SUBNET_COUNT, + ChainSpec, DataColumnSubnetId, EnrForkId, EthSpec, ForkContext, ForkName, PartialDataColumn, + PartialDataColumnHeader, Slot, SubnetId, consts::altair::SYNC_COMMITTEE_SUBNET_COUNT, }; use utils::{Context as ServiceContext, build_transport, strip_peer_id}; pub mod api_types; mod gossip_cache; pub mod gossipsub_scoring_parameters; +mod partial_column_header_tracker; pub mod utils; + /// The number of peers we target per subnet for discovery queries. pub const TARGET_SUBNET_PEERS: usize = 3; @@ -99,6 +103,15 @@ pub enum NetworkEvent { /// The message itself. message: PubsubMessage, }, + /// A partial data column sidecar received via gossipsub partial protocol. + PartialDataColumnSidecar { + /// The peer from which we received this message. + source: PeerId, + /// The partial column data. + column: Box>, + /// The topic that this message was sent on. + topic: GossipTopic, + }, /// Inform the network to send a Status to this peer. StatusPeer(PeerId), NewListenAddr(Multiaddr), @@ -162,6 +175,7 @@ pub struct Network { /// The interval for updating gossipsub scores update_gossipsub_scores: tokio::time::Interval, gossip_cache: GossipCache, + partial_column_header_tracker: PartialColumnHeaderTracker, /// This node's PeerId. pub local_peer_id: PeerId, } @@ -505,6 +519,7 @@ impl Network { score_settings, update_gossipsub_scores, gossip_cache, + partial_column_header_tracker: PartialColumnHeaderTracker::new(), local_peer_id, }; @@ -804,9 +819,18 @@ impl Network { .write() .insert(topic.clone()); + let partial = topic + .kind() + .use_partial_messages(self.network_globals.config.as_ref()); let topic: Topic = topic.into(); - match self.gossipsub_mut().subscribe(&topic) { + let subscribe_result = if partial { + self.gossipsub_mut().subscribe_partial(&topic, true) + } else { + self.gossipsub_mut().subscribe(&topic) + }; + + match subscribe_result { Err(e) => { warn!(%topic, error = ?e, "Failed to subscribe to topic"); false @@ -849,6 +873,16 @@ impl Network { "Attempted to publish duplicate message" ); } + PublishError::NoPeersSubscribedToTopic + if topic + .kind() + .use_partial_messages(self.network_globals.config.as_ref()) => + { + debug!( + kind = %topic.kind(), + "No peers supporting full messages" + ); + } ref e => { warn!( error = ?e, @@ -886,6 +920,66 @@ impl Network { } } + /// Publishes partial data column sidecars to the gossipsub network. + pub fn publish_partial( + &mut self, + columns: Vec>>, + header: Arc>, + ) { + if !self.network_globals.config.enable_partial_columns { + return; + } + + debug!( + count = columns.len(), + "Sending partial data column sidecars" + ); + + for column in columns { + let subnet = + DataColumnSubnetId::from_column_index(column.index, &self.fork_context.spec); + let topic = GossipTopic::new( + GossipKind::DataColumnSidecar(subnet), + GossipEncoding::default(), + self.enr_fork_id.fork_digest, + ); + let header_sent_set = self + .partial_column_header_tracker + .get_for_block(column.block_root); + let partial_message = OutgoingPartialColumn::new(column, &header, header_sent_set); + let publish_topic: Topic = topic.clone().into(); + + if let Err(e) = self + .gossipsub_mut() + .publish_partial(publish_topic, partial_message) + { + match e { + PublishError::NoPeersSubscribedToTopic => { + debug!( + kind = %topic.kind(), + "No peers supporting partial messages" + ); + } + ref e => { + warn!( + error = ?e, + kind = %topic.kind(), + "Could not publish partial message" + ); + } + } + + // add to metrics + if let Some(v) = metrics::get_int_gauge( + &metrics::FAILED_PARTIAL_PUBLISHES_PER_MAIN_TOPIC, + &[&format!("{:?}", topic.kind())], + ) { + v.inc() + }; + } + } + } + /// Informs the gossipsub about the result of a message validation. /// If the message is valid it will get propagated by gossipsub. pub fn report_message_validation_result( @@ -918,6 +1012,29 @@ impl Network { ); } + /// Informs the gossipsub about the failure of a partial message validation. + pub fn report_partial_message_validation_failure( + &mut self, + propagation_source: PeerId, + topic: GossipTopic, + ) { + if let Some(client) = self + .network_globals + .peers + .read() + .peer_info(&propagation_source) + .map(|info| info.client().kind.as_ref()) + { + metrics::inc_counter_vec( + &metrics::GOSSIP_UNACCEPTED_MESSAGES_PER_CLIENT, + &[client, "reject"], + ) + } + + self.gossipsub_mut() + .report_invalid_partial(propagation_source, &TopicHash::from(Topic::from(topic))); + } + /// Updates the current gossipsub scoring parameters based on the validator count and current /// slot. pub fn update_gossipsub_parameters( @@ -1290,6 +1407,56 @@ impl Network { } } } + Event::Partial { + topic_hash, + peer_id, + group_id, + message, + .. + } => { + let topic = GossipTopic::decode(topic_hash.as_str()) + .inspect_err(|error| { + debug!( + topic = ?topic_hash, + error, + "Could not decode gossipsub partial message topic" + ); + // punish the peer + self.gossipsub_mut() + .report_invalid_partial(peer_id, &topic_hash); + }) + .ok()?; + + if let Some(message) = message { + match decode_partial::(&topic, &group_id, &message) { + Err(error) => { + debug!( + topic = ?topic_hash, + error, + "Could not decode gossipsub partial message" + ); + //reject the message + self.gossipsub_mut() + .report_invalid_partial(peer_id, &topic_hash); + } + Ok(column) => { + debug!( + block_root = %column.block_root, + index = column.index, + %peer_id, + cells_present = %column.sidecar.cells_present_bitmap, + "Decoded partial message" + ); + // Notify the network + return Some(NetworkEvent::PartialDataColumnSidecar { + source: peer_id, + column: Box::new(column), + topic, + }); + } + } + } + } gossipsub::Event::Subscribed { peer_id, topic } => { if let Ok(topic) = GossipTopic::decode(topic.as_str()) { if let Some(subnet_id) = topic.subnet_id() { diff --git a/beacon_node/lighthouse_network/src/service/partial_column_header_tracker.rs b/beacon_node/lighthouse_network/src/service/partial_column_header_tracker.rs new file mode 100644 index 0000000000..bb588fe3d8 --- /dev/null +++ b/beacon_node/lighthouse_network/src/service/partial_column_header_tracker.rs @@ -0,0 +1,28 @@ +use crate::types::HeaderSentSet; +use lru::LruCache; +use parking_lot::Mutex; +use std::collections::HashSet; +use std::num::NonZeroUsize; +use std::sync::Arc; +use types::core::Hash256; + +const MAX_BLOCKS: NonZeroUsize = NonZeroUsize::new(4).unwrap(); + +pub struct PartialColumnHeaderTracker { + blocks: LruCache, +} + +impl PartialColumnHeaderTracker { + pub fn new() -> Self { + PartialColumnHeaderTracker { + blocks: LruCache::new(MAX_BLOCKS), + } + } + + pub fn get_for_block(&mut self, hash: Hash256) -> HeaderSentSet { + Arc::clone( + self.blocks + .get_or_insert(hash, || Arc::new(Mutex::new(HashSet::new()))), + ) + } +} diff --git a/beacon_node/lighthouse_network/src/types/mod.rs b/beacon_node/lighthouse_network/src/types/mod.rs index eea8782b2d..d0173e5b9a 100644 --- a/beacon_node/lighthouse_network/src/types/mod.rs +++ b/beacon_node/lighthouse_network/src/types/mod.rs @@ -1,4 +1,5 @@ mod globals; +mod partial; mod pubsub; mod subnet; mod topics; @@ -13,7 +14,9 @@ pub type Enr = discv5::enr::Enr; pub use eth2::lighthouse::sync_state::{BackFillState, CustodyBackFillState, SyncState}; pub use globals::NetworkGlobals; -pub use pubsub::{PubsubMessage, SnappyTransform}; +pub use partial::HeaderSentSet; +pub use partial::OutgoingPartialColumn; +pub use pubsub::{PubsubMessage, SnappyTransform, decode_partial}; pub use subnet::{Subnet, SubnetDiscovery}; pub use topics::{ GossipEncoding, GossipKind, GossipTopic, TopicConfig, all_topics_at_fork, diff --git a/beacon_node/lighthouse_network/src/types/partial.rs b/beacon_node/lighthouse_network/src/types/partial.rs new file mode 100644 index 0000000000..f25ce9ec36 --- /dev/null +++ b/beacon_node/lighthouse_network/src/types/partial.rs @@ -0,0 +1,503 @@ +use crate::PeerId; +use itertools::Itertools; +use libp2p::gossipsub::partial_messages::{Metadata, Partial, PartialAction, PartialError}; +use parking_lot::Mutex; +use ssz::{Decode, Encode}; +use std::collections::HashSet; +use std::fmt::Debug; +use std::sync::Arc; +use tracing::{debug, error}; +use types::core::{EthSpec, Hash256}; +use types::data::{ + CellBitmap, PartialDataColumn, PartialDataColumnHeader, PartialDataColumnPartsMetadata, + PartialDataColumnSidecar, PartialDataColumnSidecarRef, +}; + +const PARTIAL_COLUMNS_VERSION_BYTE: u8 = 0; + +pub type HeaderSentSet = Arc>>; + +#[derive(Debug, Clone)] +pub struct OutgoingPartialColumn { + partial_column: Arc>, + metadata: MaybeKnownMetadata, + header_message: Vec, + header_sent_set: HeaderSentSet, +} + +impl OutgoingPartialColumn { + pub fn new( + partial_column: Arc>, + header: &PartialDataColumnHeader, + header_sent_set: HeaderSentSet, + ) -> Self { + // For now, always request all cells + let mut requests = partial_column.sidecar.cells_present_bitmap.clone(); + for idx in 0..requests.len() { + requests + .set(idx, true) + .expect("Bound asserted via `len` above"); + } + let metadata = PartialDataColumnPartsMetadata:: { + available: partial_column.sidecar.cells_present_bitmap.clone(), + requests, + } + .into(); + + let header_message = PartialDataColumnSidecarRef { + cells_present_bitmap: CellBitmap::::with_capacity( + partial_column.sidecar.cells_present_bitmap.len(), + ) + .expect("Taking length from bitmap with same bound"), + column: vec![], + kzg_proofs: vec![], + header: Some(header).into(), + } + .as_ssz_bytes(); + + OutgoingPartialColumn { + partial_column, + metadata, + header_message, + header_sent_set, + } + } +} + +#[derive(Debug, Clone, PartialEq, Eq)] +enum MaybeKnownMetadata { + Unknown, + Known { + metadata: Box>, + encoded: Vec, + }, +} + +impl MaybeKnownMetadata { + fn do_update( + &mut self, + received: PartialDataColumnPartsMetadata, + ) -> Result { + let MaybeKnownMetadata::Known { metadata, encoded } = self else { + *self = MaybeKnownMetadata::Known { + encoded: received.as_ssz_bytes(), + metadata: Box::new(received), + }; + return Ok(true); + }; + + if ![ + received.available.len(), + received.requests.len(), + metadata.available.len(), + metadata.requests.len(), + ] + .into_iter() + .all_equal() + { + return Err(PartialError::OutOfRange); + } + let new_available = metadata.available.union(&received.available); + let new_request = metadata.requests.union(&received.requests); + if metadata.available == new_available && metadata.requests == new_request { + return Ok(false); + } + metadata.available = new_available; + metadata.requests = new_request; + *encoded = metadata.as_ssz_bytes(); + Ok(true) + } +} + +impl Metadata for MaybeKnownMetadata { + fn as_slice(&self) -> &[u8] { + match self { + MaybeKnownMetadata::Unknown => &[], + MaybeKnownMetadata::Known { encoded, .. } => encoded, + } + } + + fn update(&mut self, data: &[u8]) -> Result { + let received = PartialDataColumnPartsMetadata::from_ssz_bytes(data) + .map_err(|_| PartialError::InvalidFormat)?; + + self.do_update(received) + } + + fn update_from_data(&mut self, data: &[u8]) -> Result<(), PartialError> { + if data.is_empty() { + return Ok(()); + } + + let sidecar = PartialDataColumnSidecar::::from_ssz_bytes(data) + .map_err(|_| PartialError::InvalidFormat)?; + + self.do_update(PartialDataColumnPartsMetadata { + available: sidecar.cells_present_bitmap.clone(), + requests: sidecar.cells_present_bitmap, + }) + .map(|_| ()) + } +} + +impl From> for MaybeKnownMetadata { + fn from(metadata: PartialDataColumnPartsMetadata) -> Self { + Self::Known { + encoded: metadata.as_ssz_bytes(), + metadata: Box::new(metadata), + } + } +} + +impl Partial for OutgoingPartialColumn { + fn group_id(&self) -> Vec { + let mut group_id = Vec::with_capacity(Hash256::len_bytes() + 1); + group_id.push(PARTIAL_COLUMNS_VERSION_BYTE); + group_id.extend_from_slice(self.partial_column.block_root.as_slice()); + group_id + } + + fn metadata(&self) -> Box { + Box::new(self.metadata.clone()) + } + + fn partial_action_from_metadata( + &self, + peer_id: PeerId, + metadata: Option<&[u8]>, + ) -> Result { + match metadata { + None => { + // send the header-only messsage to the peer if we have not yet + let send = self.header_sent_set.lock().insert(peer_id).then(|| { + ( + self.header_message.clone(), + Box::new(MaybeKnownMetadata::::Unknown) as Box, + ) + }); + debug!( + peer=%peer_id, + group_id=%self.partial_column.block_root, + column_index=self.partial_column.index, + sending_header=send.is_some(), + "Partial send: No metadata" + ); + + Ok(PartialAction { need: false, send }) + } + Some([]) => Ok(PartialAction { + need: false, + send: None, + }), + Some(metadata) => { + // The peer is apparently aware of the header, make sure we track that: + self.header_sent_set.lock().insert(peer_id); + + let peer_metadata = PartialDataColumnPartsMetadata::::from_ssz_bytes(metadata) + .map_err(|_| PartialError::InvalidFormat)?; + let expected_len = self.partial_column.sidecar.cells_present_bitmap.len(); + if peer_metadata.available.len() != expected_len + || peer_metadata.requests.len() != expected_len + { + return Err(PartialError::InvalidFormat); + } + + let need = !peer_metadata + .available + .is_subset(&self.partial_column.sidecar.cells_present_bitmap); + let want = peer_metadata.requests.difference(&peer_metadata.available); + + let send = self + .partial_column + .sidecar + .filter(|idx| want.get(idx).expect("Bound checked above")) + .map_err(|err| { + error!(?err, "Unexpected error filtering sidecar"); + PartialError::InvalidFormat + })? + .map(|sidecar| { + debug!( + peer=%peer_id, + group_id=%self.partial_column.block_root, + column_index=self.partial_column.index, + metadata=%peer_metadata, + sending=%sidecar.cells_present_bitmap, + "Partial send: Sending" + ); + ( + sidecar.as_ssz_bytes(), + Box::new(MaybeKnownMetadata::::from( + PartialDataColumnPartsMetadata { + available: peer_metadata + .available + .union(&sidecar.cells_present_bitmap), + requests: peer_metadata + .requests + .union(&sidecar.cells_present_bitmap), + }, + )) as Box, + ) + }); + + if send.is_none() { + debug!( + peer=%peer_id, + group_id=%self.partial_column.block_root, + column_index=self.partial_column.index, + metadata=%peer_metadata, + "Partial send: Nothing to send" + ); + } + + Ok(PartialAction { need, send }) + } + } + } +} + +#[cfg(test)] +mod tests { + use super::*; + use bls::Signature; + use fixed_bytes::FixedBytesExtended; + use libp2p::identity::Keypair; + use ssz_types::FixedVector; + use types::block::{BeaconBlockHeader, SignedBeaconBlockHeader}; + use types::core::{MinimalEthSpec, Slot}; + use types::data::PartialDataColumnHeader; + + type E = MinimalEthSpec; + + fn make_cell(marker: u8) -> types::Cell { + let mut cell = types::Cell::::default(); + cell[0] = marker; + cell + } + + fn make_header(num_commitments: usize) -> PartialDataColumnHeader { + PartialDataColumnHeader { + kzg_commitments: vec![types::KzgCommitment([0u8; 48]); num_commitments] + .try_into() + .unwrap(), + signed_block_header: SignedBeaconBlockHeader { + message: BeaconBlockHeader { + slot: Slot::new(1), + proposer_index: 0, + parent_root: Hash256::zero(), + state_root: Hash256::zero(), + body_root: Hash256::zero(), + }, + signature: Signature::empty(), + }, + kzg_commitments_inclusion_proof: FixedVector::new( + vec![Hash256::zero(); E::kzg_commitments_inclusion_proof_depth()], + ) + .unwrap(), + } + } + + fn make_partial_column( + block_root: Hash256, + total_blobs: usize, + present_indices: &[usize], + ) -> Arc> { + let mut bitmap = CellBitmap::::with_capacity(total_blobs).unwrap(); + for &idx in present_indices { + bitmap.set(idx, true).unwrap(); + } + + Arc::new(PartialDataColumn { + block_root, + index: 0, + sidecar: PartialDataColumnSidecar { + cells_present_bitmap: bitmap, + column: present_indices + .iter() + .map(|&idx| make_cell(idx as u8)) + .collect::>() + .try_into() + .unwrap(), + kzg_proofs: present_indices + .iter() + .map(|_| types::KzgProof::empty()) + .collect::>() + .try_into() + .unwrap(), + header: None.into(), + }, + }) + } + + fn random_peer_id() -> PeerId { + let keypair = Keypair::generate_ed25519(); + PeerId::from(keypair.public()) + } + + // -- MaybeKnownMetadata tests -- + + #[test] + fn update_from_unknown_initializes() { + let mut meta = MaybeKnownMetadata::::Unknown; + let mut bitmap = CellBitmap::::with_capacity(4).unwrap(); + bitmap.set(0, true).unwrap(); + let received = PartialDataColumnPartsMetadata { + available: bitmap.clone(), + requests: bitmap, + }; + let changed = meta.do_update(received).unwrap(); + assert!(changed); + assert!(matches!(meta, MaybeKnownMetadata::Known { .. })); + } + + #[test] + fn update_unions_bitmaps() { + let mut bitmap1 = CellBitmap::::with_capacity(4).unwrap(); + bitmap1.set(0, true).unwrap(); + let mut meta: MaybeKnownMetadata = PartialDataColumnPartsMetadata { + available: bitmap1.clone(), + requests: bitmap1, + } + .into(); + + let mut bitmap2 = CellBitmap::::with_capacity(4).unwrap(); + bitmap2.set(1, true).unwrap(); + let changed = meta + .do_update(PartialDataColumnPartsMetadata { + available: bitmap2.clone(), + requests: bitmap2, + }) + .unwrap(); + assert!(changed); + + if let MaybeKnownMetadata::Known { metadata, .. } = &meta { + assert!(metadata.available.get(0).unwrap()); + assert!(metadata.available.get(1).unwrap()); + assert!(!metadata.available.get(2).unwrap()); + } else { + panic!("Expected Known metadata"); + } + } + + #[test] + fn update_returns_false_when_no_change() { + let mut bitmap = CellBitmap::::with_capacity(4).unwrap(); + bitmap.set(0, true).unwrap(); + bitmap.set(1, true).unwrap(); + let mut meta: MaybeKnownMetadata = PartialDataColumnPartsMetadata { + available: bitmap.clone(), + requests: bitmap.clone(), + } + .into(); + + // Update with a subset + let mut subset = CellBitmap::::with_capacity(4).unwrap(); + subset.set(0, true).unwrap(); + let changed = meta + .do_update(PartialDataColumnPartsMetadata { + available: subset.clone(), + requests: subset, + }) + .unwrap(); + assert!(!changed); + } + + #[test] + fn update_rejects_mismatched_lengths() { + let mut bitmap4 = CellBitmap::::with_capacity(4).unwrap(); + bitmap4.set(0, true).unwrap(); + let mut meta: MaybeKnownMetadata = PartialDataColumnPartsMetadata { + available: bitmap4.clone(), + requests: bitmap4, + } + .into(); + + let mut bitmap6 = CellBitmap::::with_capacity(6).unwrap(); + bitmap6.set(0, true).unwrap(); + let result = meta.do_update(PartialDataColumnPartsMetadata { + available: bitmap6.clone(), + requests: bitmap6, + }); + assert!(result.is_err()); + } + + // -- OutgoingPartialColumn::partial_action_from_metadata tests -- + + #[test] + fn no_metadata_sends_header_once() { + let root = Hash256::repeat_byte(1); + let header = make_header(4); + let partial = make_partial_column(root, 4, &[0, 1]); + let header_sent_set: HeaderSentSet = Arc::new(Mutex::new(HashSet::new())); + let outgoing = OutgoingPartialColumn::new(partial, &header, header_sent_set); + + let peer = random_peer_id(); + + // First call with no metadata → sends header + let action = outgoing.partial_action_from_metadata(peer, None).unwrap(); + assert!(action.send.is_some()); + + // Second call for same peer → no send + let action2 = outgoing.partial_action_from_metadata(peer, None).unwrap(); + assert!(action2.send.is_none()); + } + + #[test] + fn metadata_filters_cells_to_send() { + let root = Hash256::repeat_byte(1); + let header = make_header(4); + // We have cells [0, 2, 3] + let partial = make_partial_column(root, 4, &[0, 2, 3]); + let header_sent_set: HeaderSentSet = Arc::new(Mutex::new(HashSet::new())); + let outgoing = OutgoingPartialColumn::new(partial, &header, header_sent_set); + + let peer = random_peer_id(); + + // Peer has [0, 1], wants [0, 1, 2, 3] + let mut peer_available = CellBitmap::::with_capacity(4).unwrap(); + peer_available.set(0, true).unwrap(); + peer_available.set(1, true).unwrap(); + let mut peer_request = CellBitmap::::with_capacity(4).unwrap(); + for i in 0..4 { + peer_request.set(i, true).unwrap(); + } + let peer_meta = PartialDataColumnPartsMetadata:: { + available: peer_available, + requests: peer_request, + }; + let encoded = peer_meta.as_ssz_bytes(); + + let action = outgoing + .partial_action_from_metadata(peer, Some(&encoded)) + .unwrap(); + // We should send cells [2, 3] (want = request - available = [2,3], and we have [0,2,3]) + assert!(action.send.is_some()); + } + + #[test] + fn metadata_sets_need_when_peer_has_unknown_cells() { + let root = Hash256::repeat_byte(1); + let header = make_header(4); + // We have cells [0] + let partial = make_partial_column(root, 4, &[0]); + let header_sent_set: HeaderSentSet = Arc::new(Mutex::new(HashSet::new())); + let outgoing = OutgoingPartialColumn::new(partial, &header, header_sent_set); + + let peer = random_peer_id(); + + // Peer has [0, 1, 2] — cells [1, 2] are unknown to us + let mut peer_available = CellBitmap::::with_capacity(4).unwrap(); + peer_available.set(0, true).unwrap(); + peer_available.set(1, true).unwrap(); + peer_available.set(2, true).unwrap(); + let peer_meta = PartialDataColumnPartsMetadata:: { + available: peer_available.clone(), + requests: peer_available, + }; + let encoded = peer_meta.as_ssz_bytes(); + + let action = outgoing + .partial_action_from_metadata(peer, Some(&encoded)) + .unwrap(); + assert!(action.need); + } +} diff --git a/beacon_node/lighthouse_network/src/types/pubsub.rs b/beacon_node/lighthouse_network/src/types/pubsub.rs index 12567907f6..9875d4b0c4 100644 --- a/beacon_node/lighthouse_network/src/types/pubsub.rs +++ b/beacon_node/lighthouse_network/src/types/pubsub.rs @@ -1,23 +1,23 @@ //! Handles the encoding and decoding of pubsub messages. -use crate::TopicHash; use crate::types::{GossipEncoding, GossipKind, GossipTopic}; -use libp2p::gossipsub; +use gossipsub::TopicHash; use snap::raw::{Decoder, Encoder, decompress_len}; use ssz::{Decode, Encode}; use std::io::{Error, ErrorKind}; use std::sync::Arc; use types::{ AttesterSlashing, AttesterSlashingBase, AttesterSlashingElectra, BlobSidecar, - DataColumnSidecar, DataColumnSubnetId, EthSpec, ForkContext, ForkName, - LightClientFinalityUpdate, LightClientOptimisticUpdate, PayloadAttestationMessage, - ProposerSlashing, SignedAggregateAndProof, SignedAggregateAndProofBase, - SignedAggregateAndProofElectra, SignedBeaconBlock, SignedBeaconBlockAltair, - SignedBeaconBlockBase, SignedBeaconBlockBellatrix, SignedBeaconBlockCapella, - SignedBeaconBlockDeneb, SignedBeaconBlockElectra, SignedBeaconBlockFulu, - SignedBeaconBlockGloas, SignedBlsToExecutionChange, SignedContributionAndProof, - SignedExecutionPayloadBid, SignedExecutionPayloadEnvelope, SignedProposerPreferences, - SignedVoluntaryExit, SingleAttestation, SubnetId, SyncCommitteeMessage, SyncSubnetId, + DataColumnSidecar, DataColumnSubnetId, EthSpec, ForkContext, ForkName, Hash256, + LightClientFinalityUpdate, LightClientOptimisticUpdate, PartialDataColumn, + PartialDataColumnSidecar, PayloadAttestationMessage, ProposerSlashing, SignedAggregateAndProof, + SignedAggregateAndProofBase, SignedAggregateAndProofElectra, SignedBeaconBlock, + SignedBeaconBlockAltair, SignedBeaconBlockBase, SignedBeaconBlockBellatrix, + SignedBeaconBlockCapella, SignedBeaconBlockDeneb, SignedBeaconBlockElectra, + SignedBeaconBlockFulu, SignedBeaconBlockGloas, SignedBlsToExecutionChange, + SignedContributionAndProof, SignedExecutionPayloadBid, SignedExecutionPayloadEnvelope, + SignedProposerPreferences, SignedVoluntaryExit, SingleAttestation, SubnetId, + SyncCommitteeMessage, SyncSubnetId, }; #[derive(Debug, Clone, PartialEq)] @@ -464,6 +464,35 @@ impl PubsubMessage { } } +/// Decodes incoming partial data column sidecar from gossipsub partial protocol. +/// Note: Currently, data columns are the only supported partial messages. In future this could +/// return an enum. +pub fn decode_partial( + topic: &GossipTopic, + group: &[u8], + data: &[u8], +) -> Result, String> { + match topic.kind() { + GossipKind::DataColumnSidecar(id) => { + if group.first() != Some(&0) { + return Err(format!("Unknown data column format: {:?}", group.first())); + } + let block_root = Hash256::from_ssz_bytes(&group[1..]) + .map_err(|e| format!("Error decoding group: {:?}", e))?; + let sidecar = PartialDataColumnSidecar::from_ssz_bytes(data) + .map_err(|e| format!("Error decoding sidecar: {:?}", e))?; + let data_column = PartialDataColumn { + block_root, + // Partial messages are spec'd under the assumption that there is one column per subnet. + index: **id, + sidecar, + }; + Ok(data_column) + } + other => Err(format!("Partial message unsupported for topic: {other}")), + } +} + impl std::fmt::Display for PubsubMessage { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { match self { diff --git a/beacon_node/lighthouse_network/src/types/topics.rs b/beacon_node/lighthouse_network/src/types/topics.rs index a3ea4babce..b51c459a80 100644 --- a/beacon_node/lighthouse_network/src/types/topics.rs +++ b/beacon_node/lighthouse_network/src/types/topics.rs @@ -11,7 +11,7 @@ use types::{ sync_committee::SyncSubnetId, }; -use crate::Subnet; +use crate::{NetworkConfig, Subnet}; /// The gossipsub topic names. // These constants form a topic name of the form /TOPIC_PREFIX/TOPIC/ENCODING_POSTFIX @@ -200,6 +200,15 @@ pub enum GossipKind { LightClientOptimisticUpdate, } +impl GossipKind { + pub fn use_partial_messages(&self, config: &NetworkConfig) -> bool { + match self { + GossipKind::DataColumnSidecar(_) => config.enable_partial_columns, + _ => false, + } + } +} + impl std::fmt::Display for GossipKind { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { match self { diff --git a/beacon_node/network/src/metrics.rs b/beacon_node/network/src/metrics.rs index 2119acf946..b09dc95db4 100644 --- a/beacon_node/network/src/metrics.rs +++ b/beacon_node/network/src/metrics.rs @@ -143,6 +143,22 @@ pub static BEACON_PROCESSOR_GOSSIP_DATA_COLUMN_SIDECAR_VERIFIED_TOTAL: LazyLock< "Total number of gossip data column sidecar verified for propagation.", ) }); +pub static BEACON_PROCESSOR_GOSSIP_PARTIAL_DATA_COLUMN_SIDECAR_VERIFIED_TOTAL: LazyLock< + Result, +> = LazyLock::new(|| { + try_create_int_counter( + "beacon_processor_gossip_partial_data_column_verified_total", + "Total number of gossip partial data column sidecar verified for propagation.", + ) +}); +pub static BEACON_PROCESSOR_GOSSIP_PARTIAL_DATA_COLUMN_SIDECAR_MISSING_HEADER_TOTAL: LazyLock< + Result, +> = LazyLock::new(|| { + try_create_int_counter( + "beacon_processor_gossip_partial_data_column_missing_header_total", + "Total number of gossip partial data column sidecar received without a (cached) header.", + ) +}); // Gossip Exits. pub static BEACON_PROCESSOR_EXIT_VERIFIED_TOTAL: LazyLock> = LazyLock::new(|| { @@ -601,6 +617,16 @@ pub static BEACON_DATA_COLUMN_GOSSIP_PROPAGATION_VERIFICATION_DELAY_TIME: LazyLo decimal_buckets(-3, -1), ) }); +pub static BEACON_PARTIAL_DATA_COLUMN_GOSSIP_PROPAGATION_VERIFICATION_DELAY_TIME: LazyLock< + Result, +> = LazyLock::new(|| { + try_create_histogram_with_buckets( + "beacon_partial_data_column_gossip_propagation_verification_delay_time", + "Duration between when the partial data column sidecar is received over gossip and when it is verified for propagation.", + // [0.001, 0.002, 0.005, 0.01, 0.02, 0.05, 0.1, 0.2, 0.5] + decimal_buckets(-3, -1), + ) +}); pub static BEACON_DATA_COLUMN_GOSSIP_SLOT_START_DELAY_TIME: LazyLock> = LazyLock::new(|| { try_create_histogram_with_buckets( @@ -615,6 +641,28 @@ pub static BEACON_DATA_COLUMN_GOSSIP_SLOT_START_DELAY_TIME: LazyLock> = + LazyLock::new(|| { + try_create_histogram_with_buckets( + "beacon_partial_data_column_gossip_slot_start_delay_time", + "Duration between when the partial data column sidecar is received over gossip and the start of the slot it belongs to.", + // Create a custom bucket list for greater granularity in block delay + Ok(vec![ + 0.1, 0.2, 0.3, 0.4, 0.5, 0.75, 1.0, 1.25, 1.5, 1.75, 2.0, 2.5, 3.0, 3.5, 4.0, 5.0, + 6.0, 7.0, 8.0, 9.0, 10.0, 15.0, 20.0, + ]), // NOTE: Previous values, which we may want to switch back to. + // [0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50] + //decimal_buckets(-1,2) + ) + }); +pub static BEACON_USEFUL_FULL_COLUMNS_RECEIVED_TOTAL: LazyLock> = + LazyLock::new(|| { + try_create_int_counter_vec( + "beacon_useful_full_columns_received_total", + "Number of useful full columns (any cell being useful) received", + &["column_index"], + ) + }); pub static BEACON_BLOB_DELAY_GOSSIP_VERIFICATION: LazyLock> = LazyLock::new( || { diff --git a/beacon_node/network/src/network_beacon_processor/gossip_methods.rs b/beacon_node/network/src/network_beacon_processor/gossip_methods.rs index 2fe5aec347..ea1a2286a0 100644 --- a/beacon_node/network/src/network_beacon_processor/gossip_methods.rs +++ b/beacon_node/network/src/network_beacon_processor/gossip_methods.rs @@ -4,6 +4,14 @@ use crate::{ service::NetworkMessage, sync::SyncMessage, }; +use beacon_chain::block_verification_types::AsBlock; +use beacon_chain::data_column_verification::{ + GossipDataColumnError, GossipPartialDataColumnError, GossipVerifiedDataColumn, + GossipVerifiedPartialDataColumnHeader, KzgVerifiedPartialDataColumn, + PartialColumnVerificationResult, +}; +use beacon_chain::payload_bid_verification::PayloadBidError; +use beacon_chain::proposer_preferences_verification::ProposerPreferencesError; use beacon_chain::store::Error; use beacon_chain::{ AvailabilityProcessingStatus, BeaconChainError, BeaconChainTypes, BlockError, ForkChoiceError, @@ -22,13 +30,11 @@ use beacon_chain::{ EnvelopeError, gossip_verified_envelope::GossipVerifiedEnvelope, }, }; -use beacon_chain::{block_verification_types::AsBlock, payload_bid_verification::PayloadBidError}; -use beacon_chain::{ - data_column_verification::{GossipDataColumnError, GossipVerifiedDataColumn}, - proposer_preferences_verification::ProposerPreferencesError, -}; use beacon_processor::{Work, WorkEvent}; -use lighthouse_network::{Client, MessageAcceptance, MessageId, PeerAction, PeerId, ReportSource}; +use lighthouse_network::{ + Client, GossipTopic, MessageAcceptance, MessageId, PeerAction, PeerId, PubsubMessage, + ReportSource, +}; use logging::crit; use operation_pool::ReceivedPreCapella; use slot_clock::SlotClock; @@ -41,13 +47,14 @@ use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH}; use store::hot_cold_store::HotColdDBError; use tracing::{Instrument, Span, debug, error, info, instrument, trace, warn}; use types::{ - Attestation, AttestationData, AttestationRef, AttesterSlashing, BlobSidecar, DataColumnSidecar, - DataColumnSubnetId, EthSpec, Hash256, IndexedAttestation, LightClientFinalityUpdate, - LightClientOptimisticUpdate, PayloadAttestationMessage, ProposerSlashing, - SignedAggregateAndProof, SignedBeaconBlock, SignedBlsToExecutionChange, - SignedContributionAndProof, SignedExecutionPayloadBid, SignedExecutionPayloadEnvelope, - SignedProposerPreferences, SignedVoluntaryExit, SingleAttestation, Slot, SubnetId, - SyncCommitteeMessage, SyncSubnetId, block::BlockImportSource, + Attestation, AttestationData, AttestationRef, AttesterSlashing, BlobSidecar, ColumnIndex, + DataColumnSidecar, DataColumnSubnetId, EthSpec, Hash256, IndexedAttestation, + LightClientFinalityUpdate, LightClientOptimisticUpdate, PartialDataColumn, + PartialDataColumnHeader, PayloadAttestationMessage, ProposerSlashing, SignedAggregateAndProof, + SignedBeaconBlock, SignedBlsToExecutionChange, SignedContributionAndProof, + SignedExecutionPayloadBid, SignedExecutionPayloadEnvelope, SignedProposerPreferences, + SignedVoluntaryExit, SingleAttestation, Slot, SubnetId, SyncCommitteeMessage, SyncSubnetId, + block::BlockImportSource, }; use beacon_processor::work_reprocessing_queue::QueuedColumnReconstruction; @@ -196,6 +203,19 @@ impl NetworkBeaconProcessor { }) } + /// Send a message on `message_tx` that `peer_id` has sent an invalid partial message and should + /// be penalized. + pub(crate) fn propagate_partial_validation_failure( + &self, + propagation_source: PeerId, + gossip_topic: GossipTopic, + ) { + self.send_network_message(NetworkMessage::PartialValidationFailure { + propagation_source, + gossip_topic, + }) + } + /* Processing functions */ /// Process the unaggregated attestation received from the gossip network and: @@ -697,7 +717,7 @@ impl NetworkBeaconProcessor { MessageAcceptance::Accept, ); } - GossipDataColumnError::ParentUnknown { parent_root } => { + GossipDataColumnError::ParentUnknown { parent_root, .. } => { debug!( action = "requesting parent", %block_root, @@ -723,6 +743,7 @@ impl NetworkBeaconProcessor { | GossipDataColumnError::InvalidSubnetId { .. } | GossipDataColumnError::InvalidInclusionProof | GossipDataColumnError::InvalidKzgProof { .. } + | GossipDataColumnError::MismatchesCachedColumn | GossipDataColumnError::UnexpectedDataColumn | GossipDataColumnError::InvalidColumnIndex(_) | GossipDataColumnError::MaxBlobsPerBlockExceeded { .. } @@ -784,6 +805,261 @@ impl NetworkBeaconProcessor { } } + #[instrument( + name = "lh_process_gossip_partial_data_column", + parent = None, + level = "debug", + skip_all, + fields(block_root = ?column.block_root, index = column.index), + )] + pub async fn process_gossip_partial_data_column_sidecar( + self: &Arc, + peer_id: PeerId, + column: Box>, + seen_duration: Duration, + topic: GossipTopic, + ) { + let block_root = column.block_root; + let index = column.index; + + let result = self + .chain + .verify_partial_data_column_sidecar_for_gossip(column, seen_duration); + + let header = match result { + PartialColumnVerificationResult::Ok { header, column } => { + metrics::inc_counter( + &metrics::BEACON_PROCESSOR_GOSSIP_PARTIAL_DATA_COLUMN_SIDECAR_VERIFIED_TOTAL, + ); + + let slot = header.as_header().slot(); + + debug!( + %slot, + %block_root, + %index, + "Successfully verified gossip partial data column sidecar" + ); + + // Log metrics to keep track of propagation delay times. + if let Some(duration) = UNIX_EPOCH + .elapsed() + .ok() + .and_then(|now| now.checked_sub(seen_duration)) + { + metrics::observe_duration( + &metrics::BEACON_PARTIAL_DATA_COLUMN_GOSSIP_PROPAGATION_VERIFICATION_DELAY_TIME, + duration, + ); + } + + self.process_gossip_verified_partial_data_column( + peer_id, + column, + header.clone(), + slot, + ) + .await; + Some(header) + } + PartialColumnVerificationResult::ErrWithValidHeader { header, err } => { + self.handle_partial_verification_error(peer_id, err, block_root, index, topic); + Some(header) + } + PartialColumnVerificationResult::Err(err) => { + self.handle_partial_verification_error(peer_id, err, block_root, index, topic); + None + } + }; + + if let Some(header) = header { + let slot = header.as_header().slot(); + let delay = get_slot_delay_ms(seen_duration, slot, &self.chain.slot_clock); + // Log metrics to track delay from other nodes on the network. + metrics::observe_duration( + &metrics::BEACON_PARTIAL_DATA_COLUMN_GOSSIP_SLOT_START_DELAY_TIME, + delay, + ); + + if !header.was_cached() { + debug!(block = %block_root, "Triggering getBlobs after receiving partial header"); + // We want to publish immediately when this finishes + let publish_blobs = true; + self.fetch_engine_blobs_and_publish(header.into_header(), block_root, publish_blobs) + .await + } + } + } + + fn handle_partial_verification_error( + self: &Arc, + peer_id: PeerId, + err: GossipPartialDataColumnError, + block_root: Hash256, + index: ColumnIndex, + topic: GossipTopic, + ) { + match err { + GossipPartialDataColumnError::GossipDataColumnError(err) => match err { + GossipDataColumnError::InvalidVariant => { + // TODO(gloas) we should probably penalize the peer here + debug!( + %block_root, + %index, + "Invalid gossip partial data column variant." + ) + } + GossipDataColumnError::PriorKnownUnpublished => { + debug!( + %block_root, + %index, + "Gossip partial data column already processed via the EL." + ); + } + GossipDataColumnError::ParentUnknown { parent_root, slot } => { + debug!( + action = "requesting parent", + %block_root, + %parent_root, + "Unknown parent hash for partial column" + ); + self.send_sync_message(SyncMessage::UnknownParentPartialDataColumn { + peer_id, + block_root, + parent_root, + slot, + }); + } + GossipDataColumnError::PubkeyCacheTimeout + | GossipDataColumnError::BeaconChainError(_) => { + crit!( + error = ?err, + "Internal error when verifying partial column sidecar" + ) + } + GossipDataColumnError::ProposalSignatureInvalid + | GossipDataColumnError::UnknownValidator(_) + | GossipDataColumnError::ProposerIndexMismatch { .. } + | GossipDataColumnError::IsNotLaterThanParent { .. } + | GossipDataColumnError::InvalidSubnetId { .. } + | GossipDataColumnError::InvalidInclusionProof + | GossipDataColumnError::InvalidKzgProof { .. } + | GossipDataColumnError::MismatchesCachedColumn + | GossipDataColumnError::UnexpectedDataColumn + | GossipDataColumnError::InvalidColumnIndex(_) + | GossipDataColumnError::MaxBlobsPerBlockExceeded { .. } + | GossipDataColumnError::InconsistentCommitmentsLength { .. } + | GossipDataColumnError::InconsistentProofsLength { .. } + | GossipDataColumnError::NotFinalizedDescendant { .. } => { + debug!( + error = ?err, + %block_root, + %index, + "Could not verify partial column for gossip. Rejecting the column sidecar" + ); + // Prevent recurring behaviour by penalizing the peer slightly. + self.gossip_penalize_peer( + peer_id, + PeerAction::LowToleranceError, + "gossip_partial_data_column_low", + ); + self.propagate_partial_validation_failure(peer_id, topic); + } + GossipDataColumnError::PriorKnown { .. } => { + // Data column is available via either the EL or reconstruction. + // Do not penalise the peer. + // Gossip filter should filter any duplicates received after this. + debug!( + %block_root, + %index, + "Received already available column sidecar. Ignoring the partial column sidecar" + ) + } + GossipDataColumnError::FutureSlot { .. } + | GossipDataColumnError::PastFinalizedSlot { .. } => { + debug!( + error = ?err, + %block_root, + %index, + "Could not verify column sidecar for gossip. Ignoring the partial column sidecar" + ); + // Prevent recurring behaviour by penalizing the peer slightly. + self.gossip_penalize_peer( + peer_id, + PeerAction::HighToleranceError, + "gossip_partial_data_column_high", + ); + } + }, + GossipPartialDataColumnError::MissingHeader => { + metrics::inc_counter( + &metrics::BEACON_PROCESSOR_GOSSIP_PARTIAL_DATA_COLUMN_SIDECAR_MISSING_HEADER_TOTAL, + ); + warn!( + error = ?err, + %block_root, + %index, + "Received partial column while not having header stored" + ); + self.gossip_penalize_peer( + peer_id, + PeerAction::HighToleranceError, + "gossip_partial_data_column_high", + ); + } + GossipPartialDataColumnError::HeaderMismatches + | GossipPartialDataColumnError::HeaderIncorrectRoot { .. } => { + debug!( + error = ?err, + %block_root, + %index, + "Could not verify partial column header" + ); + self.gossip_penalize_peer( + peer_id, + PeerAction::LowToleranceError, + "gossip_partial_data_column_low", + ); + } + GossipPartialDataColumnError::EmptyMessage + | GossipPartialDataColumnError::InconsistentPresentCount { .. } + | GossipPartialDataColumnError::InconsistentCommitmentsLength { .. } => { + debug!( + error = ?err, + %block_root, + %index, + "Could not verify partial column" + ); + self.gossip_penalize_peer( + peer_id, + PeerAction::LowToleranceError, + "gossip_partial_data_column_low", + ); + } + GossipPartialDataColumnError::PartialColumnsDisabled => { + error!( + error = ?err, + %block_root, + %index, + "Received partial column while disabled" + ); + self.gossip_penalize_peer( + peer_id, + PeerAction::LowToleranceError, + "gossip_partial_data_column_low", + ); + } + GossipPartialDataColumnError::InternalError(_) => { + error!( + error = ?err, + %block_root, + %index, + "Internal error while processing partial column" + ); + } + } + } + #[allow(clippy::too_many_arguments)] #[instrument( name = "lh_process_gossip_blob", @@ -1030,6 +1306,8 @@ impl NetworkBeaconProcessor { } } + /// Process a gossip-verified full data column (not partial). + /// Partials are handled by process_gossip_verified_partial_data_column. async fn process_gossip_verified_data_column( self: &Arc, peer_id: PeerId, @@ -1042,6 +1320,30 @@ impl NetworkBeaconProcessor { let data_column_slot = verified_data_column.slot(); let data_column_index = verified_data_column.index(); + if let DataColumnSidecar::Fulu(col) = verified_data_column.as_data_column() + && self + .chain + .data_availability_checker + .partial_assembler() + .is_some_and(|a| !a.is_complete(block_root, verified_data_column.index())) + { + metrics::inc_counter_vec( + &metrics::BEACON_USEFUL_FULL_COLUMNS_RECEIVED_TOTAL, + &[&data_column_index.to_string()], + ); + + let mut column = col.to_partial(); + let header = column.sidecar.header.take(); + if let Some(header) = header { + self.send_network_message(NetworkMessage::PublishPartialColumns { + columns: vec![Arc::new(column)], + header: Arc::new(header), + }); + } else { + crit!("Converting from full to partial yielded headerless partial") + }; + } + let result = self .chain .process_gossip_data_columns(vec![verified_data_column], || Ok(())) @@ -1070,44 +1372,7 @@ impl NetworkBeaconProcessor { "Processed data column, waiting for other components" ); - if self - .chain - .data_availability_checker - .custody_context() - .should_attempt_reconstruction( - slot.epoch(T::EthSpec::slots_per_epoch()), - &self.chain.spec, - ) - { - // Instead of triggering reconstruction immediately, schedule it to be run. If - // another column arrives, it either completes availability or pushes - // reconstruction back a bit. - let cloned_self = Arc::clone(self); - let block_root = *block_root; - - if self - .beacon_processor_send - .try_send(WorkEvent { - drop_during_sync: false, - work: Work::Reprocess( - ReprocessQueueMessage::DelayColumnReconstruction( - QueuedColumnReconstruction { - block_root, - slot: *slot, - process_fn: Box::pin(async move { - cloned_self - .attempt_data_column_reconstruction(block_root) - .await; - }), - }, - ), - ), - }) - .is_err() - { - warn!("Unable to send reconstruction to reprocessing"); - } - } + self.check_reconstruction_trigger(*slot, block_root).await; } }, Err(BlockError::DuplicateFullyImported(_)) => { @@ -1143,6 +1408,183 @@ impl NetworkBeaconProcessor { } } + /// Process a gossip-verified partial data column by merging it in the assembler + async fn process_gossip_verified_partial_data_column( + self: &Arc, + _peer_id: PeerId, + verified_partial: KzgVerifiedPartialDataColumn, + verified_header: GossipVerifiedPartialDataColumnHeader, + slot: Slot, + ) { + let processing_start_time = Instant::now(); + let block_root = verified_partial.block_root(); + let data_column_index = verified_partial.index(); + + let result = self + .chain + .process_gossip_partial_data_column(verified_partial, verified_header.clone(), slot) + .await; + + // First, handle merge results (if any) + let result = match result { + Ok(Some((avail, merge_result))) => { + if !merge_result.full_columns.is_empty() { + debug!( + %block_root, + index = data_column_index, + "Partial data column completed to full column" + ); + + self.send_network_message(NetworkMessage::Publish { + messages: merge_result + .full_columns + .into_iter() + .map(|col| { + let subnet = DataColumnSubnetId::from_column_index( + col.index(), + &self.chain.spec, + ); + PubsubMessage::DataColumnSidecar(Box::new(( + subnet, + col.into_inner(), + ))) + }) + .collect(), + }); + } + + let only_send_completed_partials = + merge_result.local_blobs || self.chain.config.disable_get_blobs; + let columns = merge_result + .updated_partials + .into_iter() + .map(|partial| partial.into_inner()) + .filter(|partial| { + !only_send_completed_partials || partial.sidecar.is_complete() + }) + .collect::>(); + + if !columns.is_empty() { + if only_send_completed_partials { + debug!( + block = %block_root, + "Not publishing incomplete partials before getBlobs" + ); + } + self.send_network_message(NetworkMessage::PublishPartialColumns { + columns, + header: verified_header.into_header(), + }); + } + Ok(avail) + } + Ok(None) => { + // Column was not merged because it is not a custody column. + return; + } + Err(err) => Err(err), + }; + + register_process_result_metrics( + &result, + metrics::BlockSource::Gossip, + "partial_data_column", + ); + + match &result { + Ok(availability) => match availability { + AvailabilityProcessingStatus::Imported(block_root) => { + debug!( + %block_root, + "Data column from partial processed, imported fully available block" + ); + self.chain.recompute_head_at_current_slot().await; + + metrics::set_gauge( + &metrics::BEACON_BLOB_DELAY_FULL_VERIFICATION, + processing_start_time.elapsed().as_millis() as i64, + ); + } + AvailabilityProcessingStatus::MissingComponents(slot, block_root) => { + trace!( + %slot, + %data_column_index, + %block_root, + "Processed data column from partial, waiting for other components" + ); + + self.check_reconstruction_trigger(*slot, block_root).await; + } + }, + Err(BlockError::DuplicateFullyImported(_)) => { + debug!( + ?block_root, + data_column_index, "Ignoring completed gossip column already imported" + ); + } + Err(err) => { + debug!( + outcome = ?err, + ?block_root, + block_slot = %slot, + data_column_index, + "Invalid completed gossip data column" + ); + // We can't really penalize here, as the error might be the fault of another peer + // contributing to the partial. + } + } + + // If a block is in the da_checker, sync maybe awaiting for an event when block is finally + // imported. A block can become imported both after processing a block or data column. If a + // importing a block results in `Imported`, notify. Do not notify of data column errors. + if matches!(result, Ok(AvailabilityProcessingStatus::Imported(_))) { + self.send_sync_message(SyncMessage::GossipBlockProcessResult { + block_root, + imported: true, + }); + } + } + + async fn check_reconstruction_trigger(self: &Arc, slot: Slot, block_root: &Hash256) { + if self + .chain + .data_availability_checker + .custody_context() + .should_attempt_reconstruction( + slot.epoch(T::EthSpec::slots_per_epoch()), + &self.chain.spec, + ) + { + // Instead of triggering reconstruction immediately, schedule it to be run. If + // another column arrives, it either completes availability or pushes + // reconstruction back a bit. + let cloned_self = Arc::clone(self); + let block_root = *block_root; + + if self + .beacon_processor_send + .try_send(WorkEvent { + drop_during_sync: false, + work: Work::Reprocess(ReprocessQueueMessage::DelayColumnReconstruction( + QueuedColumnReconstruction { + block_root, + slot, + process_fn: Box::pin(async move { + cloned_self + .attempt_data_column_reconstruction(block_root) + .await; + }), + }, + )), + }) + .is_err() + { + warn!("Unable to send reconstruction to reprocessing"); + } + } + } + /// Process the beacon block received from the gossip network and: /// /// - If it passes gossip propagation criteria, tell the network thread to forward it. @@ -1499,23 +1941,21 @@ impl NetworkBeaconProcessor { // Block is gossip valid. Attempt to fetch blobs from the EL using versioned hashes derived // from kzg commitments, without having to wait for all blobs to be sent from the peers. - // TODO(gloas) we'll want to use this same optimization, but we need to refactor the - // `fetch_and_process_engine_blobs` flow to support gloas. - if !block.fork_name_unchecked().gloas_enabled() { - let publish_blobs = true; - let self_clone = self.clone(); - let block_clone = block.clone(); - let current_span = Span::current(); - self.executor.spawn( - async move { + let publish_blobs = true; + let self_clone = self.clone(); + let block_clone = block.clone(); + let current_span = Span::current(); + self.executor.spawn( + async move { + if let Ok(header) = PartialDataColumnHeader::try_from(block_clone.as_ref()) { self_clone - .fetch_engine_blobs_and_publish(block_clone, block_root, publish_blobs) + .fetch_engine_blobs_and_publish(Arc::new(header), block_root, publish_blobs) .await } - .instrument(current_span), - "fetch_blobs_gossip", - ); - } + } + .instrument(current_span), + "fetch_blobs_gossip", + ); let result = self .chain diff --git a/beacon_node/network/src/network_beacon_processor/mod.rs b/beacon_node/network/src/network_beacon_processor/mod.rs index 2b354aaa20..015b6a616e 100644 --- a/beacon_node/network/src/network_beacon_processor/mod.rs +++ b/beacon_node/network/src/network_beacon_processor/mod.rs @@ -20,7 +20,7 @@ use lighthouse_network::rpc::methods::{ }; use lighthouse_network::service::api_types::CustodyBackfillBatchId; use lighthouse_network::{ - Client, MessageId, NetworkGlobals, PeerId, PubsubMessage, + Client, GossipTopic, MessageId, NetworkGlobals, PeerId, PubsubMessage, rpc::{BlocksByRangeRequest, BlocksByRootRequest, LightClientBootstrapRequest, StatusMessage}, }; use rand::prelude::SliceRandom; @@ -251,6 +251,32 @@ impl NetworkBeaconProcessor { }) } + /// Create a new `Work` event for some partial data column sidecar. + pub fn send_gossip_partial_data_column_sidecar( + self: &Arc, + peer_id: PeerId, + column_sidecar: Box>, + seen_timestamp: Duration, + topic: GossipTopic, + ) -> Result<(), Error> { + let processor = self.clone(); + let process_fn = async move { + processor + .process_gossip_partial_data_column_sidecar( + peer_id, + column_sidecar, + seen_timestamp, + topic, + ) + .await + }; + + self.try_send(BeaconWorkEvent { + drop_during_sync: false, + work: Work::GossipPartialDataColumnSidecar(Box::pin(process_fn)), + }) + } + /// Create a new `Work` event for some sync committee signature. pub fn send_gossip_sync_signature( self: &Arc, @@ -894,14 +920,14 @@ impl NetworkBeaconProcessor { pub async fn fetch_engine_blobs_and_publish( self: &Arc, - block: Arc>>, + header: Arc>, block_root: Hash256, publish_blobs: bool, ) { if self.chain.config.disable_get_blobs { return; } - let epoch = block.slot().epoch(T::EthSpec::slots_per_epoch()); + let epoch = header.slot().epoch(T::EthSpec::slots_per_epoch()); let custody_columns = self.chain.sampling_columns_for_epoch(epoch); let self_cloned = self.clone(); let publish_fn = move |blobs_or_data_column| { @@ -926,7 +952,7 @@ impl NetworkBeaconProcessor { match fetch_and_process_engine_blobs( self.chain.clone(), block_root, - block.clone(), + header.clone(), custody_columns, publish_fn, ) @@ -970,6 +996,23 @@ impl NetworkBeaconProcessor { ); } } + + // Publish partial columns without eager send + if let Some(assembler) = self.chain.data_availability_checker.partial_assembler() { + let columns = assembler.get_partials_and_mark_as_local_fetched(block_root, &header); + if !columns.is_empty() { + debug!(block = %block_root, "Publishing all partials after getBlobs"); + self.send_network_message(NetworkMessage::PublishPartialColumns { + columns: columns + .into_iter() + .map(|partial| partial.into_inner()) + .collect(), + header, + }); + } else { + debug!(block = %block_root, "No partials to publish after getBlobs"); + } + } } /// Attempts to reconstruct all data columns if the conditions checked in diff --git a/beacon_node/network/src/network_beacon_processor/sync_methods.rs b/beacon_node/network/src/network_beacon_processor/sync_methods.rs index f7fbce8e56..8f89b66948 100644 --- a/beacon_node/network/src/network_beacon_processor/sync_methods.rs +++ b/beacon_node/network/src/network_beacon_processor/sync_methods.rs @@ -218,9 +218,15 @@ impl NetworkBeaconProcessor { // Block is valid, we can now attempt fetching blobs from EL using version hashes // derived from kzg commitments from the block, without having to wait for all blobs // to be sent from the peers if we already have them. - let publish_blobs = false; - self.fetch_engine_blobs_and_publish(signed_beacon_block, block_root, publish_blobs) + if let Ok(header) = signed_beacon_block.as_ref().try_into() { + let publish_blobs = false; + self.fetch_engine_blobs_and_publish( + Arc::new(header), + block_root, + publish_blobs, + ) .await; + } } _ => {} } diff --git a/beacon_node/network/src/router.rs b/beacon_node/network/src/router.rs index 3f0e329e91..443fa51cc6 100644 --- a/beacon_node/network/src/router.rs +++ b/beacon_node/network/src/router.rs @@ -14,7 +14,7 @@ use beacon_processor::{BeaconProcessorSend, DuplicateCache}; use futures::prelude::*; use lighthouse_network::rpc::*; use lighthouse_network::{ - MessageId, NetworkGlobals, PeerId, PubsubMessage, Response, + GossipTopic, MessageId, NetworkGlobals, PeerId, PubsubMessage, Response, service::api_types::{AppRequestId, SyncRequestId}, }; use logging::TimeLatch; @@ -24,7 +24,9 @@ use std::sync::Arc; use tokio::sync::mpsc; use tokio_stream::wrappers::UnboundedReceiverStream; use tracing::{debug, error, trace, warn}; -use types::{BlobSidecar, DataColumnSidecar, EthSpec, ForkContext, SignedBeaconBlock}; +use types::{ + BlobSidecar, DataColumnSidecar, EthSpec, ForkContext, PartialDataColumn, SignedBeaconBlock, +}; /// Handles messages from the network and routes them to the appropriate service to be handled. pub struct Router { @@ -69,6 +71,8 @@ pub enum RouterMessage { /// message, the message itself and a bool which indicates if the message should be processed /// by the beacon chain after successful verification. PubsubMessage(MessageId, PeerId, PubsubMessage, bool), + /// A partial data column sidecar has been received via gossipsub partial protocol. + PartialDataColumnSidecar(PeerId, Box>, GossipTopic), /// The peer manager has requested we re-status a peer. StatusPeer(PeerId), /// The peer has an updated custody group count from METADATA. @@ -180,6 +184,16 @@ impl Router { RouterMessage::PubsubMessage(id, peer_id, gossip, should_process) => { self.handle_gossip(id, peer_id, gossip, should_process); } + RouterMessage::PartialDataColumnSidecar(peer_id, column, topic) => self + .handle_beacon_processor_send_result( + self.network_beacon_processor + .send_gossip_partial_data_column_sidecar( + peer_id, + column, + self.chain.slot_clock.now_duration().unwrap_or_default(), + topic, + ), + ), } } diff --git a/beacon_node/network/src/service.rs b/beacon_node/network/src/service.rs index af56b80822..ce54ffc38f 100644 --- a/beacon_node/network/src/service.rs +++ b/beacon_node/network/src/service.rs @@ -39,8 +39,8 @@ use tokio::time::Sleep; use tracing::{debug, error, info, trace, warn}; use typenum::Unsigned; use types::{ - EthSpec, ForkContext, Slot, SubnetId, SyncCommitteeSubscription, SyncSubnetId, - ValidatorSubscription, + EthSpec, ForkContext, PartialDataColumn, PartialDataColumnHeader, Slot, SubnetId, + SyncCommitteeSubscription, SyncSubnetId, ValidatorSubscription, }; mod tests; @@ -83,6 +83,11 @@ pub enum NetworkMessage { }, /// Publish a list of messages to the gossipsub protocol. Publish { messages: Vec> }, + /// Publish partial data column sidecars via the partial gossipsub protocol. + PublishPartialColumns { + columns: Vec>>, + header: Arc>, + }, /// Validates a received gossipsub message. This will propagate the message on the network. ValidationResult { /// The peer that sent us the message. We don't send back to this peer. @@ -92,6 +97,13 @@ pub enum NetworkMessage { /// The result of the validation validation_result: MessageAcceptance, }, + /// Reports validation failure of a partial message. + PartialValidationFailure { + /// The peer that sent us the message. + propagation_source: PeerId, + /// The topic of the message. + gossip_topic: GossipTopic, + }, /// Reports a peer to the peer manager for performing an action. ReportPeer { peer_id: PeerId, @@ -540,7 +552,7 @@ impl NetworkService { let subnet_id = subnet_and_attestation.0; let attestation = &subnet_and_attestation.1; // checks if we have an aggregator for the slot. If so, we should process - // the attestation, else we just just propagate the Attestation. + // the attestation, else we just propagate the Attestation. let should_process = self.subnet_service.should_process_attestation( Subnet::Attestation(subnet_id), &attestation.data, @@ -560,6 +572,15 @@ impl NetworkService { } } } + NetworkEvent::PartialDataColumnSidecar { + source, + column, + topic, + } => { + self.send_to_router(RouterMessage::PartialDataColumnSidecar( + source, column, topic, + )); + } NetworkEvent::NewListenAddr(multiaddr) => { self.network_globals .listen_multiaddrs @@ -640,11 +661,19 @@ impl NetworkService { validation_result, ); } + NetworkMessage::PartialValidationFailure { + propagation_source, + gossip_topic, + } => { + self.libp2p + .report_partial_message_validation_failure(propagation_source, gossip_topic); + } NetworkMessage::Publish { messages } => { let mut topic_kinds = Vec::new(); for message in &messages { - if !topic_kinds.contains(&message.kind()) { - topic_kinds.push(message.kind()); + let kind = message.kind(); + if !topic_kinds.contains(&kind) { + topic_kinds.push(kind); } } debug!( @@ -654,6 +683,9 @@ impl NetworkService { ); self.libp2p.publish(messages); } + NetworkMessage::PublishPartialColumns { columns, header } => { + self.libp2p.publish_partial(columns, header); + } NetworkMessage::ReportPeer { peer_id, action, diff --git a/beacon_node/network/src/sync/block_lookups/mod.rs b/beacon_node/network/src/sync/block_lookups/mod.rs index 394f2fc37d..3929f74aa0 100644 --- a/beacon_node/network/src/sync/block_lookups/mod.rs +++ b/beacon_node/network/src/sync/block_lookups/mod.rs @@ -45,7 +45,7 @@ use std::sync::Arc; use std::time::Duration; use store::Hash256; use tracing::{debug, error, warn}; -use types::{BlobSidecar, DataColumnSidecar, EthSpec, SignedBeaconBlock}; +use types::{EthSpec, SignedBeaconBlock}; pub mod common; pub mod parent_chain; @@ -77,22 +77,21 @@ const LOOKUP_MAX_DURATION_NO_PEERS_SECS: u64 = 10; /// take at most 2 GB. 200 lookups allow 3 parallel chains of depth 64 (current maximum). const MAX_LOOKUPS: usize = 200; +/// The values for `Blob`, `DataColumn` and `PartialDataColumn` is the parent root of the column. pub enum BlockComponent { Block(DownloadResult>>), - Blob(DownloadResult>>), - DataColumn(DownloadResult>>), + Blob(DownloadResult), + DataColumn(DownloadResult), + PartialDataColumn(DownloadResult), } impl BlockComponent { fn parent_root(&self) -> Hash256 { match self { BlockComponent::Block(block) => block.value.parent_root(), - BlockComponent::Blob(blob) => blob.value.block_parent_root(), - BlockComponent::DataColumn(column) => match column.value.as_ref() { - DataColumnSidecar::Fulu(column) => column.block_parent_root(), - // TODO(gloas) we don't have a parent root post gloas, not sure what to do here - DataColumnSidecar::Gloas(column) => column.beacon_block_root, - }, + BlockComponent::Blob(parent_root) + | BlockComponent::DataColumn(parent_root) + | BlockComponent::PartialDataColumn(parent_root) => parent_root.value, } } fn get_type(&self) -> &'static str { @@ -100,6 +99,7 @@ impl BlockComponent { BlockComponent::Block(_) => "block", BlockComponent::Blob(_) => "blob", BlockComponent::DataColumn(_) => "data_column", + BlockComponent::PartialDataColumn(_) => "partial_data_column", } } } diff --git a/beacon_node/network/src/sync/block_lookups/single_block_lookup.rs b/beacon_node/network/src/sync/block_lookups/single_block_lookup.rs index 919526c238..23bfd531f0 100644 --- a/beacon_node/network/src/sync/block_lookups/single_block_lookup.rs +++ b/beacon_node/network/src/sync/block_lookups/single_block_lookup.rs @@ -156,7 +156,9 @@ impl SingleBlockLookup { .block_request_state .state .insert_verified_response(block), - BlockComponent::Blob(_) | BlockComponent::DataColumn(_) => { + BlockComponent::Blob(_) + | BlockComponent::DataColumn(_) + | BlockComponent::PartialDataColumn(_) => { // For now ignore single blobs and columns, as the blob request state assumes all blobs are // attributed to the same peer = the peer serving the remaining blobs. Ignoring this // block component has a minor effect, causing the node to re-request this blob diff --git a/beacon_node/network/src/sync/manager.rs b/beacon_node/network/src/sync/manager.rs index 60dcc3efc7..734295ac1d 100644 --- a/beacon_node/network/src/sync/manager.rs +++ b/beacon_node/network/src/sync/manager.rs @@ -141,6 +141,14 @@ pub enum SyncMessage { /// A data column with an unknown parent has been received. UnknownParentDataColumn(PeerId, Arc>), + /// A partial data column with an unknown parent has been received. + UnknownParentPartialDataColumn { + peer_id: PeerId, + block_root: Hash256, + parent_root: Hash256, + slot: Slot, + }, + /// A peer has sent an attestation that references a block that is unknown. This triggers the /// manager to attempt to find the block matching the unknown hash. UnknownBlockHashFromAttestation(PeerId, Hash256), @@ -866,7 +874,7 @@ impl SyncManager { parent_root, blob_slot, BlockComponent::Blob(DownloadResult { - value: blob, + value: parent_root, block_root, seen_timestamp: self.chain.slot_clock.now_duration().unwrap_or_default(), peer_group: PeerGroup::from_single(peer_id), @@ -886,7 +894,7 @@ impl SyncManager { parent_root, data_column_slot, BlockComponent::DataColumn(DownloadResult { - value: data_column, + value: parent_root, block_root, seen_timestamp: self .chain @@ -903,6 +911,26 @@ impl SyncManager { } } } + SyncMessage::UnknownParentPartialDataColumn { + peer_id, + block_root, + parent_root, + slot, + } => { + debug!(%block_root, %parent_root, "Received unknown parent partial column message"); + self.handle_unknown_parent( + peer_id, + block_root, + parent_root, + slot, + BlockComponent::PartialDataColumn(DownloadResult { + value: parent_root, + block_root, + seen_timestamp: self.chain.slot_clock.now_duration().unwrap_or_default(), + peer_group: PeerGroup::from_single(peer_id), + }), + ); + } SyncMessage::UnknownBlockHashFromAttestation(peer_id, block_root) => { if !self.notified_unknown_roots.contains(&(peer_id, block_root)) { self.notified_unknown_roots.insert((peer_id, block_root)); diff --git a/beacon_node/src/cli.rs b/beacon_node/src/cli.rs index 61dccc9674..51cda0fac3 100644 --- a/beacon_node/src/cli.rs +++ b/beacon_node/src/cli.rs @@ -670,6 +670,15 @@ pub fn cli_app() -> Command { .hide(true) .display_order(0) ) + .arg( + Arg::new("enable-partial-columns") + .long("enable-partial-columns") + .help("Enable partial messages for data columns. This can reduce the amount of \ + data sent over the network.") + .action(ArgAction::SetTrue) + .help_heading(FLAG_HEADER) + .display_order(0) + ) /* * Monitoring metrics */ diff --git a/beacon_node/src/config.rs b/beacon_node/src/config.rs index 0a52bcef06..8ba2c0f321 100644 --- a/beacon_node/src/config.rs +++ b/beacon_node/src/config.rs @@ -110,6 +110,21 @@ pub fn get_config( set_network_config(&mut client_config.network, cli_args, &data_dir_ref)?; + if parse_flag(cli_args, "enable-partial-columns") { + // Partial messages assume that each subnet maps to exactly one column. + // Check this here to avoid weird issues on networks where this is not the case. + if spec.data_column_sidecar_subnet_count == E::number_of_columns() as u64 { + client_config.network.enable_partial_columns = true; + client_config.chain.enable_partial_columns = true; + } else { + warn!( + subnets = spec.data_column_sidecar_subnet_count, + columns = E::number_of_columns(), + "Not enabling partial columns on networks with multiple columns per subnet" + ) + } + } + // Parse custody mode from CLI flags let is_supernode = parse_flag(cli_args, "supernode"); let is_semi_supernode = parse_flag(cli_args, "semi-supernode"); diff --git a/book/src/help_bn.md b/book/src/help_bn.md index cad21a3e78..b580bcae52 100644 --- a/book/src/help_bn.md +++ b/book/src/help_bn.md @@ -497,6 +497,9 @@ Flags: Sets the local ENR IP address and port to match those set for lighthouse. Specifically, the IP address will be the value of --listen-address and the UDP port will be --discovery-port. + --enable-partial-columns + Enable partial messages for data columns. This can reduce the amount + of data sent over the network. --enable-private-discovery Lighthouse by default does not discover private IP addresses. Set this flag to enable connection attempts to local addresses. diff --git a/consensus/types/src/block/beacon_block_body.rs b/consensus/types/src/block/beacon_block_body.rs index cd3f4dcaba..25695dbdda 100644 --- a/consensus/types/src/block/beacon_block_body.rs +++ b/consensus/types/src/block/beacon_block_body.rs @@ -3,14 +3,14 @@ use std::marker::PhantomData; use bls::Signature; use context_deserialize::{ContextDeserialize, context_deserialize}; use educe::Educe; -use merkle_proof::{MerkleTree, MerkleTreeError}; +use merkle_proof::MerkleTree; use metastruct::metastruct; use serde::{Deserialize, Deserializer, Serialize}; use ssz_derive::{Decode, Encode}; use ssz_types::{FixedVector, VariableList}; use superstruct::superstruct; use test_random_derive::TestRandom; -use tree_hash::{BYTES_PER_CHUNK, TreeHash}; +use tree_hash::TreeHash; use tree_hash_derive::TreeHash; use crate::{ @@ -18,6 +18,7 @@ use crate::{ attestation::{ AttestationBase, AttestationElectra, AttestationRef, AttestationRefMut, PayloadAttestation, }, + complete_kzg_commitment_merkle_proof, core::{EthSpec, Graffiti, Hash256}, deposit::Deposit, execution::{ @@ -272,46 +273,11 @@ impl<'a, E: EthSpec, Payload: AbstractExecPayload> BeaconBlockBodyRef<'a, E, | Self::Capella(_) | Self::Gloas(_) => Err(BeaconStateError::IncorrectStateVariant), Self::Deneb(_) | Self::Electra(_) | Self::Fulu(_) => { - // We compute the branches by generating 2 merkle trees: - // 1. Merkle tree for the `blob_kzg_commitments` List object - // 2. Merkle tree for the `BeaconBlockBody` container - // We then merge the branches for both the trees all the way up to the root. - - // Part1 (Branches for the subtree rooted at `blob_kzg_commitments`) - // - // Branches for `blob_kzg_commitments` without length mix-in - let blob_leaves = self - .blob_kzg_commitments()? - .iter() - .map(|commitment| commitment.tree_hash_root()) - .collect::>(); - let depth = E::max_blob_commitments_per_block() - .next_power_of_two() - .ilog2(); - let tree = MerkleTree::create(&blob_leaves, depth as usize); - let (_, mut proof) = tree - .generate_proof(index, depth as usize) - .map_err(BeaconStateError::MerkleTreeError)?; - - // Add the branch corresponding to the length mix-in. - let length = blob_leaves.len(); - let usize_len = std::mem::size_of::(); - let mut length_bytes = [0; BYTES_PER_CHUNK]; - length_bytes - .get_mut(0..usize_len) - .ok_or(BeaconStateError::MerkleTreeError( - MerkleTreeError::PleaseNotifyTheDevs, - ))? - .copy_from_slice(&length.to_le_bytes()); - let length_root = Hash256::from_slice(length_bytes.as_slice()); - proof.push(length_root); - - // Part 2 - // Branches for `BeaconBlockBody` container - // Join the proofs for the subtree and the main tree - proof.extend_from_slice(kzg_commitments_proof); - - Ok(FixedVector::new(proof)?) + complete_kzg_commitment_merkle_proof::( + self.blob_kzg_commitments()?, + index, + kzg_commitments_proof, + ) } } } diff --git a/consensus/types/src/data/blob_sidecar.rs b/consensus/types/src/data/blob_sidecar.rs index 2774176190..70b95615e5 100644 --- a/consensus/types/src/data/blob_sidecar.rs +++ b/consensus/types/src/data/blob_sidecar.rs @@ -19,9 +19,9 @@ use crate::{ block::{ BLOB_KZG_COMMITMENTS_INDEX, BeaconBlockHeader, SignedBeaconBlock, SignedBeaconBlockHeader, }, + complete_kzg_commitment_merkle_proof, core::{ChainSpec, Epoch, EthSpec, Hash256, Slot}, - data::Blob, - execution::AbstractExecPayload, + data::{Blob, PartialDataColumnHeader}, fork::ForkName, kzg_ext::KzgProofs, state::BeaconStateError, @@ -140,33 +140,29 @@ impl BlobSidecar { }) } - pub fn new_with_existing_proof>( + pub fn new_with_existing_proof>>( index: usize, blob: Blob, - signed_block: &SignedBeaconBlock, - signed_block_header: SignedBeaconBlockHeader, - kzg_commitments_inclusion_proof: &[Hash256], + header: T, kzg_proof: KzgProof, ) -> Result { - let expected_kzg_commitments = signed_block - .message() - .body() - .blob_kzg_commitments() - .map_err(|_e| BlobSidecarError::PreDeneb)?; - let kzg_commitment = *expected_kzg_commitments + let header = header.try_into().map_err(|_| BlobSidecarError::PreDeneb)?; + let kzg_commitment = *header + .kzg_commitments .get(index) .ok_or(BlobSidecarError::MissingKzgCommitment)?; - let kzg_commitment_inclusion_proof = signed_block - .message() - .body() - .complete_kzg_commitment_merkle_proof(index, kzg_commitments_inclusion_proof)?; + let kzg_commitment_inclusion_proof = complete_kzg_commitment_merkle_proof::( + &header.kzg_commitments, + index, + &header.kzg_commitments_inclusion_proof, + )?; Ok(Self { index: index as u64, blob, kzg_commitment, kzg_proof, - signed_block_header, + signed_block_header: header.signed_block_header, kzg_commitment_inclusion_proof, }) } diff --git a/consensus/types/src/data/data_column_sidecar.rs b/consensus/types/src/data/data_column_sidecar.rs index c8a49e346a..109c9472a5 100644 --- a/consensus/types/src/data/data_column_sidecar.rs +++ b/consensus/types/src/data/data_column_sidecar.rs @@ -19,6 +19,10 @@ use tree_hash_derive::TreeHash; use crate::{ block::{BLOB_KZG_COMMITMENTS_INDEX, BeaconBlockHeader, SignedBeaconBlockHeader}, core::{Epoch, EthSpec, Hash256, Slot}, + data::{ + CellBitmap, PartialDataColumn, PartialDataColumnHeader, PartialDataColumnSidecar, + PartialDataColumnSidecarError, PartialDataColumnSidecarRef, + }, fork::ForkName, kzg_ext::{KzgCommitments, KzgError}, state::BeaconStateError, @@ -136,6 +140,49 @@ impl DataColumnSidecar { )), } } + + /// Convert this full data column into a partial data column reference for KZG verification. + /// The header will NOT be set. + /// + /// Uses the supplied filter to determine which cells to include in the partial sidecar. + pub fn try_filter_to_partial_ref( + &self, + filter: F, + ) -> Result>, Err> + where + F: Fn(usize, &Cell, &KzgProof) -> Result, + Err: From, + { + let len = self.column().len(); + let mut new_bitmap = CellBitmap::::with_capacity(len) + .map_err(|_| PartialDataColumnSidecarError::UnexpectedBounds)?; + let mut new_column = Vec::with_capacity(len); + let mut new_proofs = Vec::with_capacity(len); + let iter = self.column().iter().zip(self.kzg_proofs().iter()); + + for (blob_idx, (cell, proof)) in iter.enumerate() { + if filter(blob_idx, cell, proof)? { + // Keep this cell + new_column.push(cell); + new_proofs.push(proof); + // Mark as present + new_bitmap + .set(blob_idx, true) + .map_err(|_| PartialDataColumnSidecarError::UnexpectedBounds)?; + } + } + + if new_column.is_empty() { + return Ok(None); + } + + Ok(Some(PartialDataColumnSidecarRef { + cells_present_bitmap: new_bitmap, + column: new_column, + kzg_proofs: new_proofs, + header: None.into(), + })) + } } impl DataColumnSidecarFulu { @@ -204,6 +251,36 @@ impl DataColumnSidecarFulu { .as_ssz_bytes() .len() } + + /// Convert this full data column into a verifiable partial data column. + pub fn to_partial(&self) -> PartialDataColumn { + let cell_count = self.column.len(); + let mut bitmap = + CellBitmap::::with_capacity(cell_count).expect("our column has the same bound"); + for idx in 0..cell_count { + bitmap + .set(idx, true) + .expect("The correct size is initialized right above"); + } + + let block_root = self.block_root(); + + PartialDataColumn { + block_root, + index: self.index, + sidecar: PartialDataColumnSidecar { + cells_present_bitmap: bitmap, + column: self.column.clone(), + kzg_proofs: self.kzg_proofs.clone(), + header: Some(PartialDataColumnHeader { + kzg_commitments: self.kzg_commitments.clone(), + signed_block_header: self.signed_block_header.clone(), + kzg_commitments_inclusion_proof: self.kzg_commitments_inclusion_proof.clone(), + }) + .into(), + }, + } + } } impl DataColumnSidecarGloas { diff --git a/consensus/types/src/data/mod.rs b/consensus/types/src/data/mod.rs index 4125b6072b..9c7eb42626 100644 --- a/consensus/types/src/data/mod.rs +++ b/consensus/types/src/data/mod.rs @@ -2,6 +2,7 @@ mod blob_sidecar; mod data_column_custody_group; mod data_column_sidecar; mod data_column_subnet_id; +mod partial_data_column_sidecar; pub use blob_sidecar::{ BlobIdentifier, BlobSidecar, BlobSidecarError, BlobSidecarList, BlobsList, FixedBlobSidecarList, @@ -17,6 +18,10 @@ pub use data_column_sidecar::{ DataColumnsByRootIdentifier, }; pub use data_column_subnet_id::{DataColumnSubnetId, all_data_column_sidecar_subnets_from_spec}; +pub use partial_data_column_sidecar::{ + CellBitmap, PartialDataColumn, PartialDataColumnHeader, PartialDataColumnPartsMetadata, + PartialDataColumnSidecar, PartialDataColumnSidecarError, PartialDataColumnSidecarRef, +}; use crate::core::EthSpec; use ssz_types::FixedVector; diff --git a/consensus/types/src/data/partial_data_column_sidecar.rs b/consensus/types/src/data/partial_data_column_sidecar.rs new file mode 100644 index 0000000000..df65be1ae3 --- /dev/null +++ b/consensus/types/src/data/partial_data_column_sidecar.rs @@ -0,0 +1,429 @@ +use crate::{ + block::{BLOB_KZG_COMMITMENTS_INDEX, SignedBeaconBlock, SignedBeaconBlockHeader}, + core::{EthSpec, Hash256, Slot}, + data::{Cell, ColumnIndex, DataColumnSidecar, DataColumnSidecarFulu}, + execution::AbstractExecPayload, + kzg_ext::KzgCommitments, + state::BeaconStateError, + test_utils::TestRandom, +}; +use educe::Educe; +use kzg::KzgProof; +use merkle_proof::verify_merkle_proof; +use ssz::BitList; +use ssz_derive::{Decode, Encode}; +use ssz_types::{FixedVector, ListEncodedOption, VariableList}; +use std::fmt::Display; +use test_random_derive::TestRandom; +use tree_hash::TreeHash; +use tree_hash_derive::TreeHash; + +pub type CellBitmap = BitList<::MaxBlobCommitmentsPerBlock>; + +#[cfg_attr( + feature = "arbitrary", + derive(arbitrary::Arbitrary), + arbitrary(bound = "E: EthSpec") +)] +#[derive(Debug, Clone, Encode, Decode, TreeHash, Educe)] +#[educe(PartialEq, Eq, Hash(bound = "E: EthSpec"))] +pub struct PartialDataColumnSidecar { + pub cells_present_bitmap: CellBitmap, + pub column: VariableList, E::MaxBlobCommitmentsPerBlock>, + pub kzg_proofs: VariableList, + pub header: ListEncodedOption>, +} + +/// Equivalent to `PartialDataColumnSidecar`, but containing references to the cells. This is done +/// so that we can get a part of a sidecar without expensively cloning all the contents. +#[derive(Debug, Clone, Encode)] +pub struct PartialDataColumnSidecarRef<'a, E: EthSpec> { + pub cells_present_bitmap: CellBitmap, + // It is fine to use `Vec` here as we never decode directly into this type, and only create + // this from the `PartialDataColumnSidecar` type above. This avoids a few ugly `expect` calls. + pub column: Vec<&'a Cell>, + pub kzg_proofs: Vec<&'a KzgProof>, + pub header: ListEncodedOption<&'a PartialDataColumnHeader>, +} + +#[derive(Debug, Clone, Copy)] +pub enum PartialDataColumnSidecarError { + UnexpectedBounds, + InternallyInconsistent, + DifferingLengths { lhs_len: usize, rhs_len: usize }, + ConflictingData, +} + +impl PartialDataColumnSidecar { + pub fn is_complete(&self) -> bool { + self.cells_present_bitmap.num_set_bits() == self.cells_present_bitmap.len() + } + + pub fn get(&self, idx: usize) -> Option<(&Cell, &KzgProof)> { + if !self.cells_present_bitmap.get(idx).unwrap_or(false) { + return None; + } + let storage_idx = self + .cells_present_bitmap + .iter() + .take(idx) + .filter(|b| *b) + .count(); + self.column + .get(storage_idx) + .and_then(|cell| self.kzg_proofs.get(storage_idx).map(|proof| (cell, proof))) + } + + /// Creates a reference to this sidecar containing only the blob indices for which the passed + /// closure returns `true` and is present in `self`. Will return `None` if there is no overlap. + pub fn filter( + &self, + filter: F, + ) -> Result>, PartialDataColumnSidecarError> + where + F: Fn(usize) -> bool, + { + let len = self.verify_len()?; + + let mut new_bitmap = self.cells_present_bitmap.clone(); + let mut new_column = Vec::with_capacity(len); + let mut new_proofs = Vec::with_capacity(len); + let mut iter = self.column.iter().zip(self.kzg_proofs.iter()); + + for (blob_idx, present) in self.cells_present_bitmap.iter().enumerate() { + if present { + let (cell, proof) = iter + .next() + .ok_or(PartialDataColumnSidecarError::UnexpectedBounds)?; + if filter(blob_idx) { + // Keep this cell + new_column.push(cell); + new_proofs.push(proof); + } else { + // Mark as not present + new_bitmap + .set(blob_idx, false) + .map_err(|_| PartialDataColumnSidecarError::UnexpectedBounds)?; + } + } + } + + if new_column.is_empty() { + return Ok(None); + } + + Ok(Some(PartialDataColumnSidecarRef { + cells_present_bitmap: new_bitmap, + column: new_column, + kzg_proofs: new_proofs, + header: self.header.as_ref().into(), + })) + } + + pub fn verify_len(&self) -> Result { + let len = self.cells_present_bitmap.num_set_bits(); + if len != self.kzg_proofs.len() || len != self.column.len() { + return Err(PartialDataColumnSidecarError::InternallyInconsistent); + } + Ok(len) + } +} + +#[cfg_attr( + feature = "arbitrary", + derive(arbitrary::Arbitrary), + arbitrary(bound = "E: EthSpec") +)] +#[derive(Debug, Clone, Encode, Decode, TreeHash, TestRandom, Educe)] +#[educe(PartialEq, Eq, Hash(bound = "E: EthSpec"))] +pub struct PartialDataColumnHeader { + pub kzg_commitments: KzgCommitments, + pub signed_block_header: SignedBeaconBlockHeader, + pub kzg_commitments_inclusion_proof: FixedVector, +} + +impl PartialDataColumnHeader { + pub fn slot(&self) -> Slot { + self.signed_block_header.message.slot + } + + pub fn verify_inclusion_proof(&self) -> bool { + let blob_kzg_commitments_root = self.kzg_commitments.tree_hash_root(); + + verify_merkle_proof( + blob_kzg_commitments_root, + &self.kzg_commitments_inclusion_proof, + E::kzg_commitments_inclusion_proof_depth(), + BLOB_KZG_COMMITMENTS_INDEX, + self.signed_block_header.message.body_root, + ) + } +} + +impl> TryFrom<&SignedBeaconBlock> + for PartialDataColumnHeader +{ + type Error = BeaconStateError; + + fn try_from(block: &SignedBeaconBlock) -> Result { + Ok(Self { + kzg_commitments: block.message().body().blob_kzg_commitments()?.clone(), + signed_block_header: block.signed_block_header(), + kzg_commitments_inclusion_proof: block + .message() + .body() + .kzg_commitments_merkle_proof()?, + }) + } +} + +#[derive(Debug, Clone, Encode, Decode, PartialEq, Eq)] +pub struct PartialDataColumnPartsMetadata { + pub available: CellBitmap, + pub requests: CellBitmap, +} + +impl Display for PartialDataColumnPartsMetadata { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + write!( + f, + "(available: {}, requested: {})", + self.available, self.requests + ) + } +} + +#[derive(Debug, Clone, PartialEq)] +pub struct PartialDataColumn { + pub block_root: Hash256, + pub index: ColumnIndex, + pub sidecar: PartialDataColumnSidecar, +} + +impl PartialDataColumn { + /// Equivalent to a call to `clone` followed by `try_into_full`, but returns early if conversion + /// is not possible. + pub fn try_clone_full( + &self, + header: &PartialDataColumnHeader, + ) -> Option> { + if !self.sidecar.is_complete() { + return None; + } + + Some(DataColumnSidecar::Fulu(DataColumnSidecarFulu { + index: self.index, + column: self.sidecar.column.clone(), + kzg_commitments: header.kzg_commitments.clone(), + kzg_proofs: self.sidecar.kzg_proofs.clone(), + signed_block_header: header.signed_block_header.clone(), + kzg_commitments_inclusion_proof: header.kzg_commitments_inclusion_proof.clone(), + })) + } + + pub fn try_into_full( + self, + header: &PartialDataColumnHeader, + ) -> Option> { + if !self.sidecar.is_complete() { + return None; + } + + Some(DataColumnSidecar::Fulu(DataColumnSidecarFulu { + index: self.index, + column: self.sidecar.column, + kzg_commitments: header.kzg_commitments.clone(), + kzg_proofs: self.sidecar.kzg_proofs, + signed_block_header: header.signed_block_header.clone(), + kzg_commitments_inclusion_proof: header.kzg_commitments_inclusion_proof.clone(), + })) + } +} + +#[cfg(test)] +mod tests { + use super::*; + use crate::MinimalEthSpec; + use bls::Signature; + use fixed_bytes::FixedBytesExtended; + use kzg::KzgCommitment; + use ssz::Encode; + + type E = MinimalEthSpec; + + fn make_cell(marker: u8) -> Cell { + let mut cell = Cell::::default(); + cell[0] = marker; + cell + } + + fn make_sidecar_with_marker( + total_blobs: usize, + present_indices: &[usize], + marker_base: u8, + ) -> PartialDataColumnSidecar { + let mut bitmap = CellBitmap::::with_capacity(total_blobs).unwrap(); + for &idx in present_indices { + bitmap.set(idx, true).unwrap(); + } + + let column: VariableList<_, _> = present_indices + .iter() + .map(|&idx| make_cell(marker_base.wrapping_add(idx as u8))) + .collect::>() + .try_into() + .unwrap(); + let proofs: VariableList<_, _> = present_indices + .iter() + .map(|_| KzgProof::empty()) + .collect::>() + .try_into() + .unwrap(); + + PartialDataColumnSidecar { + cells_present_bitmap: bitmap, + column, + kzg_proofs: proofs, + header: None.into(), + } + } + + fn make_sidecar(total_blobs: usize, present_indices: &[usize]) -> PartialDataColumnSidecar { + make_sidecar_with_marker(total_blobs, present_indices, 0) + } + + fn make_header(num_commitments: usize) -> PartialDataColumnHeader { + PartialDataColumnHeader { + kzg_commitments: vec![KzgCommitment([0u8; 48]); num_commitments] + .try_into() + .unwrap(), + signed_block_header: SignedBeaconBlockHeader { + message: crate::BeaconBlockHeader { + slot: Slot::new(0), + proposer_index: 0, + parent_root: Hash256::zero(), + state_root: Hash256::zero(), + body_root: Hash256::zero(), + }, + signature: Signature::empty(), + }, + kzg_commitments_inclusion_proof: FixedVector::new( + vec![Hash256::zero(); E::kzg_commitments_inclusion_proof_depth()], + ) + .unwrap(), + } + } + + // -- filter tests -- + + #[test] + fn filter_keeps_matching_cells() { + let sidecar = make_sidecar(6, &[0, 2, 4]); + let filtered = sidecar.filter(|idx| idx == 0 || idx == 4).unwrap().unwrap(); + assert_eq!(filtered.column.len(), 2); + assert_eq!(filtered.kzg_proofs.len(), 2); + assert!(filtered.cells_present_bitmap.get(0).unwrap()); + assert!(!filtered.cells_present_bitmap.get(2).unwrap()); + assert!(filtered.cells_present_bitmap.get(4).unwrap()); + } + + #[test] + fn filter_returns_none_when_no_overlap() { + let sidecar = make_sidecar(6, &[0, 2, 4]); + assert!( + sidecar + .filter(|idx| idx == 1 || idx == 3) + .unwrap() + .is_none() + ); + } + + #[test] + fn filter_preserves_all_when_all_match() { + let sidecar = make_sidecar(6, &[0, 2, 4]); + let filtered = sidecar.filter(|_| true).unwrap().unwrap(); + assert_eq!(filtered.column.len(), 3); + assert_eq!(filtered.kzg_proofs.len(), 3); + assert_eq!(filtered.cells_present_bitmap, sidecar.cells_present_bitmap); + + // Also, check that the encoded version matches + assert_eq!(filtered.as_ssz_bytes(), sidecar.as_ssz_bytes()); + } + + // -- is_complete tests -- + + #[test] + fn is_complete_true_when_all_bits_set() { + let sidecar = make_sidecar(4, &[0, 1, 2, 3]); + assert!(sidecar.is_complete()); + } + + #[test] + fn is_complete_false_when_partial() { + let sidecar = make_sidecar(4, &[0, 2]); + assert!(!sidecar.is_complete()); + } + + // -- try_clone_full tests (on PartialDataColumn) -- + + #[test] + fn try_clone_full_succeeds_when_complete() { + let sidecar = make_sidecar(3, &[0, 1, 2]); + let header = make_header(3); + let partial = PartialDataColumn { + block_root: Hash256::zero(), + index: 5, + sidecar, + }; + let full = partial.try_clone_full(&header).unwrap(); + assert_eq!(*full.index(), 5); + assert_eq!(full.column().len(), 3); + } + + #[test] + fn try_clone_full_returns_none_when_incomplete() { + let sidecar = make_sidecar(4, &[0, 2]); + let header = make_header(4); + let partial = PartialDataColumn { + block_root: Hash256::zero(), + index: 0, + sidecar, + }; + assert!(partial.try_clone_full(&header).is_none()); + } + + // -- get tests -- + + #[test] + fn get_sparse_bitmap_maps_to_correct_storage_position() { + // bitmap: [false, true, false, true] → column: [cell_1, cell_3] + let sidecar = make_sidecar_with_marker(4, &[1, 3], 0); + let (cell, _) = sidecar.get(1).expect("cell at blob index 1 should exist"); + assert_eq!(cell[0], 1); + let (cell, _) = sidecar.get(3).expect("cell at blob index 3 should exist"); + assert_eq!(cell[0], 3); + } + + #[test] + fn get_absent_blob_index_returns_none() { + let sidecar = make_sidecar(4, &[1, 3]); + assert!(sidecar.get(0).is_none()); + assert!(sidecar.get(2).is_none()); + } + + #[test] + fn get_out_of_range_returns_none() { + let sidecar = make_sidecar(4, &[0, 2]); + assert!(sidecar.get(4).is_none()); + assert!(sidecar.get(100).is_none()); + } + + #[test] + fn get_dense_bitmap_matches_direct_index() { + let sidecar = make_sidecar_with_marker(4, &[0, 1, 2, 3], 10); + for i in 0..4 { + let (cell, _) = sidecar.get(i).expect("all cells should be present"); + assert_eq!(cell[0], 10 + i as u8); + } + } +} diff --git a/consensus/types/src/kzg_ext/mod.rs b/consensus/types/src/kzg_ext/mod.rs index e0ec9dd956..09305716ab 100644 --- a/consensus/types/src/kzg_ext/mod.rs +++ b/consensus/types/src/kzg_ext/mod.rs @@ -2,9 +2,11 @@ pub mod consts; pub use kzg::{Error as KzgError, Kzg, KzgCommitment, KzgProof}; -use ssz_types::VariableList; - use crate::core::EthSpec; +use crate::{BeaconStateError, Hash256}; +use merkle_proof::{MerkleTree, MerkleTreeError}; +use ssz_types::{FixedVector, VariableList}; +use tree_hash::{BYTES_PER_CHUNK, TreeHash}; // Note on List limit: // - Deneb to Electra: `MaxBlobCommitmentsPerBlock` @@ -25,3 +27,49 @@ pub fn format_kzg_commitments(commitments: &[KzgCommitment]) -> String { let surrounded_commitments = format!("[{}]", commitments_joined); surrounded_commitments } + +pub fn complete_kzg_commitment_merkle_proof( + kzg_commitments: &KzgCommitments, + index: usize, + kzg_commitments_proof: &[Hash256], +) -> Result, BeaconStateError> { + // We compute the branches by generating 2 merkle trees: + // 1. Merkle tree for the `blob_kzg_commitments` List object + // 2. Merkle tree for the `BeaconBlockBody` container + // We then merge the branches for both the trees all the way up to the root. + + // Part1 (Branches for the subtree rooted at `blob_kzg_commitments`) + // + // Branches for `blob_kzg_commitments` without length mix-in + let blob_leaves = kzg_commitments + .iter() + .map(|commitment| commitment.tree_hash_root()) + .collect::>(); + let depth = E::max_blob_commitments_per_block() + .next_power_of_two() + .ilog2(); + let tree = MerkleTree::create(&blob_leaves, depth as usize); + let (_, mut proof) = tree + .generate_proof(index, depth as usize) + .map_err(BeaconStateError::MerkleTreeError)?; + + // Add the branch corresponding to the length mix-in. + let length = blob_leaves.len(); + let usize_len = std::mem::size_of::(); + let mut length_bytes = [0; BYTES_PER_CHUNK]; + length_bytes + .get_mut(0..usize_len) + .ok_or(BeaconStateError::MerkleTreeError( + MerkleTreeError::PleaseNotifyTheDevs, + ))? + .copy_from_slice(&length.to_le_bytes()); + let length_root = Hash256::from_slice(length_bytes.as_slice()); + proof.push(length_root); + + // Part 2 + // Branches for `BeaconBlockBody` container + // Join the proofs for the subtree and the main tree + proof.extend_from_slice(kzg_commitments_proof); + + Ok(FixedVector::new(proof)?) +} diff --git a/consensus/types/src/test_utils/generate_random_block_and_blobs.rs b/consensus/types/src/test_utils/generate_random_block_and_blobs.rs index 4e875341a0..2a38b5be1f 100644 --- a/consensus/types/src/test_utils/generate_random_block_and_blobs.rs +++ b/consensus/types/src/test_utils/generate_random_block_and_blobs.rs @@ -97,20 +97,8 @@ mod test { .. } = blob_sidecars.pop().unwrap(); - // Compute the commitments inclusion proof and use it for building blob sidecar. - let (signed_block_header, kzg_commitments_inclusion_proof) = block - .signed_block_header_and_kzg_commitments_proof() - .unwrap(); - - let blob_sidecar = BlobSidecar::new_with_existing_proof( - index as usize, - blob, - &block, - signed_block_header, - &kzg_commitments_inclusion_proof, - kzg_proof, - ) - .unwrap(); + let blob_sidecar = + BlobSidecar::new_with_existing_proof(index as usize, blob, &block, kzg_proof).unwrap(); assert!(blob_sidecar.verify_blob_sidecar_inclusion_proof()); } diff --git a/lighthouse/tests/beacon_node.rs b/lighthouse/tests/beacon_node.rs index ded1f2b765..0c5d9a5933 100644 --- a/lighthouse/tests/beacon_node.rs +++ b/lighthouse/tests/beacon_node.rs @@ -2864,3 +2864,21 @@ fn invalid_block_roots_default_mainnet() { assert!(config.chain.invalid_block_roots.is_empty()); }) } + +#[test] +fn partial_columns() { + CommandLineTest::new() + .flag("enable-partial-columns", None) + .run_with_zero_port() + .with_config(|config| { + assert!(config.network.enable_partial_columns); + assert!(config.chain.enable_partial_columns); + }); + // And disabled by default: + CommandLineTest::new() + .run_with_zero_port() + .with_config(|config| { + assert!(!config.network.enable_partial_columns); + assert!(!config.chain.enable_partial_columns); + }) +} From df764ffa9aa794bb5b12901123c8acdf38fb407f Mon Sep 17 00:00:00 2001 From: hopinheimer <48147533+hopinheimer@users.noreply.github.com> Date: Sat, 25 Apr 2026 04:04:09 -0400 Subject: [PATCH 07/38] Re-issue `ForkchoiceUpdate` based on updated `PayloadStatus` (#9102) Co-Authored-By: hopinheimer Co-Authored-By: Michael Sproul Co-Authored-By: Michael Sproul --- beacon_node/beacon_chain/src/beacon_chain.rs | 89 ++- .../beacon_chain/src/canonical_head.rs | 9 +- beacon_node/beacon_chain/src/test_utils.rs | 30 + beacon_node/beacon_chain/tests/main.rs | 1 + .../beacon_chain/tests/prepare_payload.rs | 575 ++++++++++++++++++ beacon_node/client/src/builder.rs | 8 +- .../src/engine_api/json_structures.rs | 30 +- beacon_node/execution_layer/src/lib.rs | 14 +- .../test_utils/execution_block_generator.rs | 28 +- .../src/test_utils/handle_rpc.rs | 19 +- .../src/test_utils/mock_builder.rs | 13 +- .../src/test_utils/mock_execution_layer.rs | 13 +- .../src/proto_array_fork_choice.rs | 2 +- .../src/test_rig.rs | 18 +- 14 files changed, 808 insertions(+), 41 deletions(-) create mode 100644 beacon_node/beacon_chain/tests/prepare_payload.rs diff --git a/beacon_node/beacon_chain/src/beacon_chain.rs b/beacon_node/beacon_chain/src/beacon_chain.rs index f3861ac727..98dc9cd7fd 100644 --- a/beacon_node/beacon_chain/src/beacon_chain.rs +++ b/beacon_node/beacon_chain/src/beacon_chain.rs @@ -117,8 +117,8 @@ use state_processing::{ epoch_cache::initialize_epoch_cache, per_block_processing, per_block_processing::{ - VerifySignatures, errors::AttestationValidationError, get_expected_withdrawals, - verify_attestation_for_block_inclusion, + VerifySignatures, apply_parent_execution_payload, errors::AttestationValidationError, + get_expected_withdrawals, verify_attestation_for_block_inclusion, }, per_slot_processing, state_advance::{complete_state_advance, partial_state_advance}, @@ -4858,16 +4858,20 @@ impl BeaconChain { proposal_slot: Slot, ) -> Result, Error> { let cached_head = self.canonical_head.cached_head(); + let head_block = &cached_head.snapshot.beacon_block; + let head_block_root = cached_head.head_block_root(); let head_state = &cached_head.snapshot.beacon_state; let parent_block_root = forkchoice_update_params.head_root; - let (unadvanced_state, unadvanced_state_root) = - if cached_head.head_block_root() == parent_block_root { - (Cow::Borrowed(head_state), cached_head.head_state_root()) + let (unadvanced_state, unadvanced_state_root, parent_bid_block_hash) = + if parent_block_root == head_block_root { + ( + Cow::Borrowed(head_state), + cached_head.head_state_root(), + head_block.payload_bid_block_hash().ok(), + ) } else { - // TODO(gloas): this function needs updating to be envelope-aware - // See: https://github.com/sigp/lighthouse/issues/8957 let block = self .get_blinded_block(&parent_block_root)? .ok_or(Error::MissingBeaconBlock(parent_block_root))?; @@ -4875,20 +4879,27 @@ impl BeaconChain { .store .get_advanced_hot_state(parent_block_root, proposal_slot, block.state_root())? .ok_or(Error::MissingBeaconState(block.state_root()))?; - (Cow::Owned(state), state_root) + ( + Cow::Owned(state), + state_root, + block.payload_bid_block_hash().ok(), + ) }; - // Parent state epoch is the same as the proposal, we don't need to advance because the - // list of expected withdrawals can only change after an epoch advance or a - // block application. - let proposal_epoch = proposal_slot.epoch(T::EthSpec::slots_per_epoch()); - if head_state.current_epoch() == proposal_epoch { - return get_expected_withdrawals(&unadvanced_state, &self.spec) - .map(Into::into) - .map_err(Error::PrepareProposerFailed); - } + let parent_payload_status = if let Some(block_hash) = parent_bid_block_hash + && block_hash != ExecutionBlockHash::default() + && forkchoice_update_params.head_hash == Some(block_hash) + { + fork_choice::PayloadStatus::Full + } else { + fork_choice::PayloadStatus::Empty + }; // Advance the state using the partial method. + // TODO(gloas): we might want to optimise this further by using: + // - `get_advanced_hot_state` instead of the cached head + // - restoring the pre-Gloas optimisation to avoid advancing further than the epoch + // boundary debug!( %proposal_slot, ?parent_block_root, @@ -4898,9 +4909,33 @@ impl BeaconChain { partial_state_advance( &mut advanced_state, Some(unadvanced_state_root), - proposal_epoch.start_slot(T::EthSpec::slots_per_epoch()), + proposal_slot, &self.spec, )?; + + // For Gloas, when the head payload is Full, we need to apply the parent's + // execution requests to the state to get the correct withdrawals. + if parent_payload_status == fork_choice::PayloadStatus::Full { + let envelope = if parent_block_root == head_block_root { + cached_head.snapshot.execution_envelope.clone() + } else { + self.store + .get_payload_envelope(&parent_block_root)? + .map(Arc::new) + } + .ok_or(Error::MissingExecutionPayloadEnvelope(parent_block_root))?; + + let parent_bid = advanced_state.latest_execution_payload_bid()?.clone(); + + apply_parent_execution_payload( + &mut advanced_state, + &parent_bid, + &envelope.message.execution_requests, + &self.spec, + ) + .map_err(Error::PrepareProposerFailed)?; + } + get_expected_withdrawals(&advanced_state, &self.spec) .map(Into::into) .map_err(Error::PrepareProposerFailed) @@ -6112,13 +6147,20 @@ impl BeaconChain { fcu_params.head_root, &cached_head, )?; - Ok::<_, Error>(Some((fcu_params, pre_payload_attributes))) + let head_payload_status = cached_head.head_payload_status(); + Ok::<_, Error>(Some(( + fcu_params, + pre_payload_attributes, + head_payload_status, + ))) }, "prepare_beacon_proposer_head_read", ) .await??; - let Some((forkchoice_update_params, Some(pre_payload_attributes))) = maybe_prep_data else { + let Some((forkchoice_update_params, Some(pre_payload_attributes), head_payload_status)) = + maybe_prep_data + else { // Appropriate log messages have already been logged above and in // `get_pre_payload_attributes`. return Ok(None); @@ -6140,7 +6182,7 @@ impl BeaconChain { // considerable time to compute if a state load is required. let head_root = forkchoice_update_params.head_root; let payload_attributes = if let Some(payload_attributes) = execution_layer - .payload_attributes(prepare_slot, head_root) + .payload_attributes(prepare_slot, head_root, head_payload_status) .await { payload_attributes @@ -6187,6 +6229,7 @@ impl BeaconChain { .insert_proposer( prepare_slot, head_root, + head_payload_status, proposer, payload_attributes.clone(), ) @@ -6198,6 +6241,7 @@ impl BeaconChain { %prepare_slot, validator = proposer, parent_root = ?head_root, + payload_status = ?head_payload_status, "Prepared beacon proposer" ); payload_attributes @@ -6250,6 +6294,7 @@ impl BeaconChain { self.update_execution_engine_forkchoice( current_slot, forkchoice_update_params, + head_payload_status, OverrideForkchoiceUpdate::AlreadyApplied, ) .await?; @@ -6262,6 +6307,7 @@ impl BeaconChain { self: &Arc, current_slot: Slot, input_params: ForkchoiceUpdateParameters, + head_payload_status: fork_choice::PayloadStatus, override_forkchoice_update: OverrideForkchoiceUpdate, ) -> Result<(), Error> { let execution_layer = self @@ -6322,6 +6368,7 @@ impl BeaconChain { finalized_hash, current_slot, head_block_root, + head_payload_status, ) .await .map_err(Error::ExecutionForkChoiceUpdateFailed); diff --git a/beacon_node/beacon_chain/src/canonical_head.rs b/beacon_node/beacon_chain/src/canonical_head.rs index 74670b02d7..04c18c88e0 100644 --- a/beacon_node/beacon_chain/src/canonical_head.rs +++ b/beacon_node/beacon_chain/src/canonical_head.rs @@ -827,8 +827,11 @@ impl BeaconChain { // The execution layer updates might attempt to take a write-lock on fork choice, so it's // important to ensure the fork-choice lock isn't being held. - let el_update_handle = - spawn_execution_layer_updates(self.clone(), new_forkchoice_update_parameters)?; + let el_update_handle = spawn_execution_layer_updates( + self.clone(), + new_forkchoice_update_parameters, + new_payload_status, + )?; // We have completed recomputing the head and it's now valid for another process to do the // same. @@ -1186,6 +1189,7 @@ fn perform_debug_logging( fn spawn_execution_layer_updates( chain: Arc>, forkchoice_update_params: ForkchoiceUpdateParameters, + head_payload_status: PayloadStatus, ) -> Result>, Error> { let current_slot = chain .slot_clock @@ -1208,6 +1212,7 @@ fn spawn_execution_layer_updates( .update_execution_engine_forkchoice( current_slot, forkchoice_update_params, + head_payload_status, OverrideForkchoiceUpdate::Yes, ) .await diff --git a/beacon_node/beacon_chain/src/test_utils.rs b/beacon_node/beacon_chain/src/test_utils.rs index e628a81459..b657f81b1f 100644 --- a/beacon_node/beacon_chain/src/test_utils.rs +++ b/beacon_node/beacon_chain/src/test_utils.rs @@ -771,6 +771,36 @@ where .execution_block_generator() } + /// Create a switch-to-compounding `ConsolidationRequest` for the given validator. + /// + /// Panics if the validator doesn't exist, doesn't have eth1 withdrawal credentials, + /// or doesn't have an execution withdrawal address. + pub fn make_switch_to_compounding_request( + &self, + validator_index: usize, + ) -> ConsolidationRequest { + let head = self.chain.canonical_head.cached_head(); + let head_state = &head.snapshot.beacon_state; + let validator = head_state + .get_validator(validator_index) + .expect("validator should exist"); + + assert!( + validator.has_eth1_withdrawal_credential(&self.spec), + "validator {validator_index} should have eth1 withdrawal credentials" + ); + + let source_address = validator + .get_execution_withdrawal_address(&self.spec) + .expect("validator should have execution withdrawal address"); + + ConsolidationRequest { + source_address, + source_pubkey: validator.pubkey, + target_pubkey: validator.pubkey, + } + } + pub fn set_mock_builder( &mut self, beacon_url: SensitiveUrl, diff --git a/beacon_node/beacon_chain/tests/main.rs b/beacon_node/beacon_chain/tests/main.rs index e02c488ac6..d31db128c5 100644 --- a/beacon_node/beacon_chain/tests/main.rs +++ b/beacon_node/beacon_chain/tests/main.rs @@ -6,6 +6,7 @@ mod column_verification; mod events; mod op_verification; mod payload_invalidation; +mod prepare_payload; mod rewards; mod schema_stability; mod store_tests; diff --git a/beacon_node/beacon_chain/tests/prepare_payload.rs b/beacon_node/beacon_chain/tests/prepare_payload.rs new file mode 100644 index 0000000000..dc4f999eb2 --- /dev/null +++ b/beacon_node/beacon_chain/tests/prepare_payload.rs @@ -0,0 +1,575 @@ +#![cfg(not(debug_assertions))] +#![allow(clippy::result_large_err)] + +use beacon_chain::test_utils::{ + AttestationStrategy, BeaconChainHarness, BlockStrategy, DiskHarnessType, test_spec, +}; +use beacon_chain::{ChainConfig, custody_context::NodeCustodyType}; +use bls::Keypair; +use eth2::types::ProposerPreparationData; +use fork_choice::PayloadStatus; +use logging::create_test_tracing_subscriber; +use ssz_types::VariableList; +use state_processing::{ + per_block_processing::{apply_parent_execution_payload, withdrawals::get_expected_withdrawals}, + state_advance::complete_state_advance, +}; +use std::sync::{Arc, LazyLock}; +use store::database::interface::BeaconNodeBackend; +use store::{HotColdDB, StoreConfig}; +use tempfile::{TempDir, tempdir}; +use types::*; + +// Should ideally be divisible by 3. +pub const LOW_VALIDATOR_COUNT: usize = 32; +pub const HIGH_VALIDATOR_COUNT: usize = 64; + +/// A cached set of keys. +static KEYPAIRS: LazyLock> = + LazyLock::new(|| types::test_utils::generate_deterministic_keypairs(HIGH_VALIDATOR_COUNT)); + +type E = MinimalEthSpec; +type TestHarness = BeaconChainHarness>; + +fn get_store( + db_path: &TempDir, + spec: Arc, +) -> Arc, BeaconNodeBackend>> { + let store_config = StoreConfig { + prune_payloads: false, + ..StoreConfig::default() + }; + get_store_generic(db_path, store_config, spec) +} + +fn get_store_generic( + db_path: &TempDir, + config: StoreConfig, + spec: Arc, +) -> Arc, BeaconNodeBackend>> { + create_test_tracing_subscriber(); + let hot_path = db_path.path().join("chain_db"); + let cold_path = db_path.path().join("freezer_db"); + let blobs_path = db_path.path().join("blobs_db"); + + HotColdDB::open( + &hot_path, + &cold_path, + &blobs_path, + |_, _, _| Ok(()), + config, + spec, + ) + .expect("disk store should initialize") +} + +fn get_harness( + store: Arc, BeaconNodeBackend>>, + validator_count: usize, +) -> TestHarness { + // Most tests expect to retain historic states, so we use this as the default. + let chain_config = ChainConfig { + archive: true, + ..ChainConfig::default() + }; + get_harness_generic( + store, + validator_count, + chain_config, + NodeCustodyType::Fullnode, + ) +} + +fn get_harness_generic( + store: Arc, BeaconNodeBackend>>, + validator_count: usize, + chain_config: ChainConfig, + node_custody_type: NodeCustodyType, +) -> TestHarness { + let harness = TestHarness::builder(MinimalEthSpec) + .spec(store.get_chain_spec().clone()) + .keypairs(KEYPAIRS[0..validator_count].to_vec()) + .fresh_disk_store(store) + .mock_execution_layer() + .chain_config(chain_config) + .node_custody_type(node_custody_type) + .build(); + harness.advance_slot(); + harness +} + +#[tokio::test] +async fn prepare_payload_on_full_parent_next_slot() { + prepare_payload_generic( + PayloadStatus::Full, + Slot::new(3 * E::slots_per_epoch() + 1), + Slot::new(3 * E::slots_per_epoch() + 2), + ) + .await; +} + +#[tokio::test] +async fn prepare_payload_on_full_parent_one_epoch_skip() { + prepare_payload_generic( + PayloadStatus::Full, + Slot::new(3 * E::slots_per_epoch() + 1), + Slot::new(4 * E::slots_per_epoch()), + ) + .await; +} + +#[tokio::test] +async fn prepare_payload_on_full_parent_uneven_one_epoch_skip() { + prepare_payload_generic( + PayloadStatus::Full, + Slot::new(3 * E::slots_per_epoch() + 1), + Slot::new(5 * E::slots_per_epoch() - 1), + ) + .await; +} + +#[tokio::test] +async fn prepare_payload_on_empty_parent_next_slot() { + prepare_payload_generic( + PayloadStatus::Empty, + Slot::new(3 * E::slots_per_epoch() + 1), + Slot::new(3 * E::slots_per_epoch() + 2), + ) + .await; +} + +#[tokio::test] +async fn prepare_payload_on_empty_parent_one_epoch_skip() { + prepare_payload_generic( + PayloadStatus::Empty, + Slot::new(3 * E::slots_per_epoch() + 1), + Slot::new(4 * E::slots_per_epoch()), + ) + .await; +} + +async fn prepare_payload_generic( + parent_payload_status: PayloadStatus, + parent_block_slot: Slot, + prepare_slot: Slot, +) { + assert!(parent_block_slot > 0); + + // Post-Gloas test. + let spec = Arc::new(test_spec::()); + if !spec.fork_name_at_slot::(Slot::new(0)).gloas_enabled() { + return; + } + + let num_blocks_produced = parent_block_slot.as_u64() - 1; + let db_path = tempdir().unwrap(); + let store = get_store(&db_path, spec.clone()); + let harness = get_harness(store.clone(), LOW_VALIDATOR_COUNT); + + harness + .extend_chain( + num_blocks_produced as usize, + BlockStrategy::OnCanonicalHead, + AttestationStrategy::AllValidators, + ) + .await; + + // Advance the slot so the next extend_chain produces at a fresh slot. + harness.advance_slot(); + + // Produce a block with a payload that affects withdrawals for the next slot. + // A switch-to-compounding consolidation changes withdrawal credentials from 0x01 to 0x02, + // which queues the validator's excess balance as a pending deposit and removes it from the + // partial withdrawal sweep. We target an odd-indexed validator since odd validators are + // created with eth1 withdrawal credentials in the interop genesis builder. + let consolidation_request = harness.make_switch_to_compounding_request(1); + + let execution_requests = ExecutionRequests:: { + deposits: VariableList::empty(), + withdrawals: VariableList::empty(), + consolidations: VariableList::new(vec![consolidation_request]).unwrap(), + }; + + // Inject the execution requests into the mock EL so the next payload includes them. + harness + .execution_block_generator() + .set_next_execution_requests(execution_requests); + + // Produce and import one more block. Its envelope will contain the consolidation request. + // TODO(gloas): all this ugly plumbing could be avoided with some more "implicit" context + // methods + let state = harness.get_current_state(); + let (block_contents, opt_envelope, parent_block_state) = harness + .make_block_with_envelope(state, parent_block_slot) + .await; + let envelope = opt_envelope.unwrap(); + let block_root = harness + .process_block( + parent_block_slot, + block_contents.0.canonical_root(), + block_contents.clone(), + ) + .await + .unwrap(); + + // TODO(gloas): try a case where head is empty even though envelope is processed + if parent_payload_status == PayloadStatus::Full { + harness + .process_envelope( + block_root.into(), + envelope.clone(), + &parent_block_state, + block_contents.0.state_root(), + ) + .await; + } + + // Verify that the withdrawals computed from the block's state differ from the withdrawals + // computed from the block's state with its payload applied by + // `apply_parent_execution_payload`. + let cached_head = harness.chain.canonical_head.cached_head(); + let unadvanced_empty_state = &cached_head.snapshot.beacon_state; + let parent_bid = unadvanced_empty_state + .latest_execution_payload_bid() + .unwrap(); + + let mut advanced_empty_state = unadvanced_empty_state.clone(); + complete_state_advance(&mut advanced_empty_state, None, prepare_slot, &spec).unwrap(); + + let mut unadvanced_full_state = unadvanced_empty_state.clone(); + apply_parent_execution_payload( + &mut unadvanced_full_state, + parent_bid, + &envelope.message.execution_requests, + &spec, + ) + .unwrap(); + + let mut advanced_full_state = advanced_empty_state.clone(); + apply_parent_execution_payload( + &mut advanced_full_state, + parent_bid, + &envelope.message.execution_requests, + &spec, + ) + .unwrap(); + + let withdrawals_unadvanced_empty: Withdrawals = + get_expected_withdrawals(unadvanced_empty_state, &spec) + .unwrap() + .into(); + let withdrawals_advanced_empty: Withdrawals = + get_expected_withdrawals(&advanced_empty_state, &spec) + .unwrap() + .into(); + let withdrawals_unadvanced_full: Withdrawals = + get_expected_withdrawals(&unadvanced_full_state, &spec) + .unwrap() + .into(); + let withdrawals_advanced_full: Withdrawals = + get_expected_withdrawals(&advanced_full_state, &spec) + .unwrap() + .into(); + + assert_ne!( + withdrawals_advanced_empty, withdrawals_advanced_full, + "Applying execution requests should change the expected withdrawals" + ); + + let expect_state_advance_to_change_withdrawals = + prepare_slot.epoch(E::slots_per_epoch()) > parent_block_slot.epoch(E::slots_per_epoch()); + if expect_state_advance_to_change_withdrawals { + if parent_payload_status == fork_choice::PayloadStatus::Full { + assert_ne!( + withdrawals_unadvanced_full, withdrawals_advanced_full, + "Advancing the state should change the withdrawals" + ); + } else { + assert_ne!( + withdrawals_unadvanced_empty, withdrawals_advanced_empty, + "Advancing the state should change the withdrawals" + ); + } + } + + // Call `prepare_beacon_proposer` for the next slot and ensure that it primes the execution + // layer payload attributes cache with the correct withdrawals (the ones taking into account + // the applied execution_requests). + let current_slot = prepare_slot - 1; + let proposer_index = advanced_empty_state + .get_beacon_proposer_index(prepare_slot, &spec) + .expect("should get proposer index"); + + // Register the proposer so prepare_beacon_proposer doesn't skip it. + let el = harness.chain.execution_layer.as_ref().unwrap(); + el.update_proposer_preparation( + prepare_slot.epoch(E::slots_per_epoch()), + [( + &ProposerPreparationData { + validator_index: proposer_index as u64, + fee_recipient: Address::repeat_byte(42), + }, + &None, + )], + ) + .await; + + // Advance the slot clock to just before the prepare slot so the lookahead check passes. + harness.advance_to_slot_lookahead(prepare_slot, harness.chain.config.prepare_payload_lookahead); + + harness + .chain + .prepare_beacon_proposer(current_slot) + .await + .expect("prepare_beacon_proposer should succeed"); + + // Read the payload attributes from the EL cache and verify the withdrawals. + let el = harness.chain.execution_layer.as_ref().unwrap(); + let head_root = harness.head_block_root(); + let attributes = el + .payload_attributes(prepare_slot, head_root, parent_payload_status) + .await + .expect("should have cached payload attributes for prepare_slot"); + + let actual_withdrawals = attributes.withdrawals().unwrap(); + let expected_withdrawals: Vec = if parent_payload_status == PayloadStatus::Full { + withdrawals_advanced_full.to_vec() + } else { + withdrawals_advanced_empty.to_vec() + }; + + assert_eq!( + actual_withdrawals, &expected_withdrawals, + "prepare_beacon_proposer should use withdrawals computed from the \ + {parent_payload_status:?} state" + ); +} + +#[tokio::test] +async fn prepare_payload_on_genesis_next_slot() { + prepare_payload_on_genesis_generic(Slot::new(1)).await; +} + +#[tokio::test] +async fn prepare_payload_on_genesis_skip_two_epochs() { + prepare_payload_on_genesis_generic(Slot::new(2 * E::slots_per_epoch())).await; +} + +async fn prepare_payload_on_genesis_generic(prepare_slot: Slot) { + // Post-Gloas test. + let spec = Arc::new(test_spec::()); + if !spec.fork_name_at_slot::(Slot::new(0)).gloas_enabled() { + return; + } + + // Genesis is always considered Empty. + let parent_payload_status = PayloadStatus::Empty; + + let db_path = tempdir().unwrap(); + let store = get_store(&db_path, spec.clone()); + let harness = get_harness(store.clone(), LOW_VALIDATOR_COUNT); + + // At genesis withdrawals are empty (because nothing has happened yet), so we don't assert + // anything about the advanced vs unadvanced state. This test just exists to test that + // calculating payload attributes at genesis works and doesn't error. + let cached_head = harness.chain.canonical_head.cached_head(); + let unadvanced_state = &cached_head.snapshot.beacon_state; + + let mut advanced_state = unadvanced_state.clone(); + complete_state_advance(&mut advanced_state, None, prepare_slot, &spec).unwrap(); + + let withdrawals_advanced: Withdrawals = get_expected_withdrawals(&advanced_state, &spec) + .unwrap() + .into(); + + // Call `prepare_beacon_proposer` for the next slot and ensure that it primes the execution + // layer payload attributes cache with the correct withdrawals (the ones taking into account + // the state advance). + let current_slot = prepare_slot - 1; + let proposer_index = advanced_state + .get_beacon_proposer_index(prepare_slot, &spec) + .unwrap(); + + // Register the proposer so prepare_beacon_proposer doesn't skip it. + let el = harness.chain.execution_layer.as_ref().unwrap(); + el.update_proposer_preparation( + prepare_slot.epoch(E::slots_per_epoch()), + [( + &ProposerPreparationData { + validator_index: proposer_index as u64, + fee_recipient: Address::repeat_byte(42), + }, + &None, + )], + ) + .await; + + // Advance the slot clock to just before the prepare slot so the lookahead check passes. + harness.advance_to_slot_lookahead(prepare_slot, harness.chain.config.prepare_payload_lookahead); + + harness + .chain + .prepare_beacon_proposer(current_slot) + .await + .unwrap(); + + // Read the payload attributes from the EL cache and verify the withdrawals. + let el = harness.chain.execution_layer.as_ref().unwrap(); + let head_root = harness.head_block_root(); + let attributes = el + .payload_attributes(prepare_slot, head_root, parent_payload_status) + .await + .unwrap(); + + let actual_withdrawals = attributes.withdrawals().unwrap(); + let expected_withdrawals: Vec = withdrawals_advanced.to_vec(); + + assert_eq!( + actual_withdrawals, &expected_withdrawals, + "prepare_beacon_proposer should use withdrawals computed from the \ + {parent_payload_status:?} advanced genesis state" + ); + assert!(actual_withdrawals.is_empty()); +} + +#[tokio::test] +async fn prepare_payload_on_fork_boundary_no_skip() { + prepare_payload_on_fork_boundary( + Slot::new(2 * E::slots_per_epoch()) - 1, + Slot::new(2 * E::slots_per_epoch()), + Epoch::new(2), + ) + .await; +} + +#[tokio::test] +async fn prepare_payload_on_fork_boundary_skip_one_prior() { + prepare_payload_on_fork_boundary( + Slot::new(2 * E::slots_per_epoch()) - 2, + Slot::new(2 * E::slots_per_epoch()), + Epoch::new(2), + ) + .await; +} + +#[tokio::test] +async fn prepare_payload_on_fork_boundary_skip_one_after() { + prepare_payload_on_fork_boundary( + Slot::new(2 * E::slots_per_epoch()) - 1, + Slot::new(2 * E::slots_per_epoch()) + 1, + Epoch::new(2), + ) + .await; +} + +#[tokio::test] +async fn prepare_payload_on_fork_boundary_skip_whole_epoch() { + prepare_payload_on_fork_boundary( + Slot::new(E::slots_per_epoch()), + Slot::new(2 * E::slots_per_epoch()), + Epoch::new(2), + ) + .await; +} + +async fn prepare_payload_on_fork_boundary( + parent_block_slot: Slot, + prepare_slot: Slot, + gloas_fork_epoch: Epoch, +) { + // Post-Gloas test. + let mut spec = test_spec::(); + if !spec.fork_name_at_slot::(Slot::new(0)).gloas_enabled() { + return; + } + spec.gloas_fork_epoch = Some(gloas_fork_epoch); + let spec = Arc::new(spec); + + // Pre-Gloas blocks are always considered Empty. + let parent_payload_status = PayloadStatus::Empty; + + let num_blocks_produced = parent_block_slot.as_u64(); + let db_path = tempdir().unwrap(); + let store = get_store(&db_path, spec.clone()); + let harness = get_harness(store.clone(), LOW_VALIDATOR_COUNT); + + harness + .extend_chain( + num_blocks_produced as usize, + BlockStrategy::OnCanonicalHead, + AttestationStrategy::AllValidators, + ) + .await; + + // Verify that the withdrawals computed from the block's state differ from the withdrawals + // computed from the block's state with its payload applied by + // `apply_parent_execution_payload`. + let cached_head = harness.chain.canonical_head.cached_head(); + let unadvanced_state = &cached_head.snapshot.beacon_state; + + let mut advanced_state = unadvanced_state.clone(); + complete_state_advance(&mut advanced_state, None, prepare_slot, &spec).unwrap(); + + let withdrawals_unadvanced: Withdrawals = get_expected_withdrawals(unadvanced_state, &spec) + .unwrap() + .into(); + let withdrawals_advanced: Withdrawals = get_expected_withdrawals(&advanced_state, &spec) + .unwrap() + .into(); + + let expect_state_advance_to_change_withdrawals = prepare_slot.epoch(E::slots_per_epoch()) > 0; + if expect_state_advance_to_change_withdrawals { + assert_ne!( + withdrawals_unadvanced, withdrawals_advanced, + "Advancing the state should change the withdrawals" + ); + } + + // Call `prepare_beacon_proposer` for the next slot and ensure that it primes the execution + // layer payload attributes cache with the correct withdrawals (the ones taking into account + // the applied execution_requests). + let current_slot = prepare_slot - 1; + let proposer_index = advanced_state + .get_beacon_proposer_index(prepare_slot, &spec) + .unwrap(); + + // Register the proposer so prepare_beacon_proposer doesn't skip it. + let el = harness.chain.execution_layer.as_ref().unwrap(); + el.update_proposer_preparation( + prepare_slot.epoch(E::slots_per_epoch()), + [( + &ProposerPreparationData { + validator_index: proposer_index as u64, + fee_recipient: Address::repeat_byte(42), + }, + &None, + )], + ) + .await; + + // Advance the slot clock to just before the prepare slot so the lookahead check passes. + harness.advance_to_slot_lookahead(prepare_slot, harness.chain.config.prepare_payload_lookahead); + + harness + .chain + .prepare_beacon_proposer(current_slot) + .await + .unwrap(); + + // Read the payload attributes from the EL cache and verify the withdrawals. + let el = harness.chain.execution_layer.as_ref().unwrap(); + let head_root = harness.head_block_root(); + let attributes = el + .payload_attributes(prepare_slot, head_root, parent_payload_status) + .await + .unwrap(); + + let actual_withdrawals = attributes.withdrawals().unwrap(); + let expected_withdrawals: Vec = withdrawals_advanced.to_vec(); + + assert_eq!( + actual_withdrawals, &expected_withdrawals, + "prepare_beacon_proposer should use withdrawals computed from the \ + advanced state" + ); +} diff --git a/beacon_node/client/src/builder.rs b/beacon_node/client/src/builder.rs index 865599b9bd..9dfb8304bc 100644 --- a/beacon_node/client/src/builder.rs +++ b/beacon_node/client/src/builder.rs @@ -721,10 +721,9 @@ where if let Some(execution_layer) = beacon_chain.execution_layer.as_ref() { // Only send a head update *after* genesis. if let Ok(current_slot) = beacon_chain.slot() { - let params = beacon_chain - .canonical_head - .cached_head() - .forkchoice_update_parameters(); + let cached_head = beacon_chain.canonical_head.cached_head(); + let head_payload_status = cached_head.head_payload_status(); + let params = cached_head.forkchoice_update_parameters(); if params .head_hash .is_some_and(|hash| hash != ExecutionBlockHash::zero()) @@ -737,6 +736,7 @@ where .update_execution_engine_forkchoice( current_slot, params, + head_payload_status, Default::default(), ) .await; diff --git a/beacon_node/execution_layer/src/engine_api/json_structures.rs b/beacon_node/execution_layer/src/engine_api/json_structures.rs index cfff0b4d9f..9d9391a1e1 100644 --- a/beacon_node/execution_layer/src/engine_api/json_structures.rs +++ b/beacon_node/execution_layer/src/engine_api/json_structures.rs @@ -1,7 +1,7 @@ use super::*; use alloy_rlp::RlpEncodable; use serde::{Deserialize, Serialize}; -use ssz::{Decode, TryFromIter}; +use ssz::{Decode, Encode, TryFromIter}; use ssz_types::{FixedVector, VariableList, typenum::Unsigned}; use strum::EnumString; use superstruct::superstruct; @@ -481,6 +481,34 @@ pub enum RequestsError { #[serde(transparent)] pub struct JsonExecutionRequests(pub Vec); +impl From> for JsonExecutionRequests { + fn from(requests: ExecutionRequests) -> Self { + let mut result = Vec::new(); + if !requests.deposits.is_empty() { + result.push(format!( + "0x{:02x}{}", + RequestType::Deposit.to_u8(), + hex::encode(requests.deposits.as_ssz_bytes()) + )); + } + if !requests.withdrawals.is_empty() { + result.push(format!( + "0x{:02x}{}", + RequestType::Withdrawal.to_u8(), + hex::encode(requests.withdrawals.as_ssz_bytes()) + )); + } + if !requests.consolidations.is_empty() { + result.push(format!( + "0x{:02x}{}", + RequestType::Consolidation.to_u8(), + hex::encode(requests.consolidations.as_ssz_bytes()) + )); + } + JsonExecutionRequests(result) + } +} + impl TryFrom for ExecutionRequests { type Error = RequestsError; diff --git a/beacon_node/execution_layer/src/lib.rs b/beacon_node/execution_layer/src/lib.rs index 4e4fe20e14..4146543fd5 100644 --- a/beacon_node/execution_layer/src/lib.rs +++ b/beacon_node/execution_layer/src/lib.rs @@ -403,6 +403,7 @@ impl ProposerPreparationDataEntry { pub struct ProposerKey { slot: Slot, head_block_root: Hash256, + head_payload_status: fork_choice::PayloadStatus, } #[derive(PartialEq, Clone)] @@ -1461,12 +1462,14 @@ impl ExecutionLayer { &self, slot: Slot, head_block_root: Hash256, + head_payload_status: fork_choice::PayloadStatus, validator_index: u64, payload_attributes: PayloadAttributes, ) -> bool { let proposers_key = ProposerKey { slot, head_block_root, + head_payload_status, }; let existing = self.proposers().write().await.insert( @@ -1485,16 +1488,18 @@ impl ExecutionLayer { } /// If there has been a proposer registered via `Self::insert_proposer` with a matching `slot` - /// `head_block_root`, then return the appropriate `PayloadAttributes` for inclusion in - /// `forkchoiceUpdated` calls. + /// `head_block_root`, and `head_payload_status` then return the appropriate `PayloadAttributes` + /// for inclusion in `forkchoiceUpdated` calls. pub async fn payload_attributes( &self, current_slot: Slot, head_block_root: Hash256, + head_payload_status: fork_choice::PayloadStatus, ) -> Option { let proposers_key = ProposerKey { slot: current_slot, head_block_root, + head_payload_status, }; let proposer = self.proposers().read().await.get(&proposers_key).cloned()?; @@ -1518,6 +1523,7 @@ impl ExecutionLayer { finalized_block_hash: ExecutionBlockHash, current_slot: Slot, head_block_root: Hash256, + head_payload_status: fork_choice::PayloadStatus, ) -> Result { let _timer = metrics::start_timer_vec( &metrics::EXECUTION_LAYER_REQUEST_TIMES, @@ -1534,7 +1540,9 @@ impl ExecutionLayer { ); let next_slot = current_slot + 1; - let payload_attributes = self.payload_attributes(next_slot, head_block_root).await; + let payload_attributes = self + .payload_attributes(next_slot, head_block_root, head_payload_status) + .await; // Compute the "lookahead", the time between when the payload will be produced and now. if let Some(ref payload_attributes) = payload_attributes diff --git a/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs b/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs index ace6276b75..16d8c03062 100644 --- a/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs +++ b/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs @@ -26,8 +26,8 @@ use tree_hash_derive::TreeHash; use types::{ Blob, ChainSpec, EthSpec, ExecutionBlockHash, ExecutionPayload, ExecutionPayloadBellatrix, ExecutionPayloadCapella, ExecutionPayloadDeneb, ExecutionPayloadElectra, ExecutionPayloadFulu, - ExecutionPayloadGloas, ExecutionPayloadHeader, ForkName, Hash256, KzgProofs, Transaction, - Transactions, Uint256, + ExecutionPayloadGloas, ExecutionPayloadHeader, ExecutionRequests, ForkName, Hash256, KzgProofs, + Transaction, Transactions, Uint256, }; const TEST_BLOB_BUNDLE: &[u8] = include_bytes!("fixtures/mainnet/test_blobs_bundle.ssz"); @@ -161,6 +161,14 @@ pub struct ExecutionBlockGenerator { pub blobs_bundles: HashMap>, pub kzg: Option>, rng: Arc>, + /* + * Execution requests (electra+) + */ + /// Per-payload execution requests returned by `getPayload`. + execution_requests: HashMap>, + /// If set, the next call to `build_new_execution_payload` will associate these + /// execution requests with the generated payload ID. + next_execution_requests: Option>, } fn make_rng() -> Arc> { @@ -199,6 +207,8 @@ impl ExecutionBlockGenerator { blobs_bundles: <_>::default(), kzg, rng: make_rng(), + execution_requests: <_>::default(), + next_execution_requests: None, }; generator.insert_pow_block(0).unwrap(); @@ -458,6 +468,15 @@ impl ExecutionBlockGenerator { self.blobs_bundles.get(id).cloned() } + pub fn get_execution_requests(&self, id: &PayloadId) -> Option> { + self.execution_requests.get(id).cloned() + } + + /// Set execution requests to be returned alongside the next generated payload. + pub fn set_next_execution_requests(&mut self, requests: ExecutionRequests) { + self.next_execution_requests = Some(requests); + } + /// Look up a blob and proof by versioned hash across all stored bundles. pub fn get_blob_and_proof(&self, versioned_hash: &Hash256) -> Option> { self.blobs_bundles @@ -763,6 +782,11 @@ impl ExecutionBlockGenerator { }, }; + // Store execution requests for this payload if configured. + if let Some(requests) = self.next_execution_requests.take() { + self.execution_requests.insert(id, requests); + } + let fork_name = execution_payload.fork_name(); if fork_name.deneb_enabled() { // get random number between 0 and 1 blobs by default diff --git a/beacon_node/execution_layer/src/test_utils/handle_rpc.rs b/beacon_node/execution_layer/src/test_utils/handle_rpc.rs index 3054289996..64eecccc58 100644 --- a/beacon_node/execution_layer/src/test_utils/handle_rpc.rs +++ b/beacon_node/execution_layer/src/test_utils/handle_rpc.rs @@ -295,6 +295,10 @@ pub async fn handle_rpc( })?; let maybe_blobs = ctx.execution_block_generator.write().get_blobs_bundle(&id); + let maybe_execution_requests = ctx + .execution_block_generator + .read() + .get_execution_requests(&id); // validate method called correctly according to shanghai fork time if ctx @@ -432,8 +436,10 @@ pub async fn handle_rpc( ))? .into(), should_override_builder: false, - // TODO(electra): add EL requests in mock el - execution_requests: Default::default(), + execution_requests: maybe_execution_requests + .clone() + .unwrap_or_default() + .into(), }) .unwrap() } @@ -453,7 +459,10 @@ pub async fn handle_rpc( ))? .into(), should_override_builder: false, - execution_requests: Default::default(), + execution_requests: maybe_execution_requests + .clone() + .unwrap_or_default() + .into(), }) .unwrap() } @@ -473,7 +482,9 @@ pub async fn handle_rpc( ))? .into(), should_override_builder: false, - execution_requests: Default::default(), + execution_requests: maybe_execution_requests + .unwrap_or_default() + .into(), }) .unwrap() } diff --git a/beacon_node/execution_layer/src/test_utils/mock_builder.rs b/beacon_node/execution_layer/src/test_utils/mock_builder.rs index 6ab6cca3f6..d6243a7c4d 100644 --- a/beacon_node/execution_layer/src/test_utils/mock_builder.rs +++ b/beacon_node/execution_layer/src/test_utils/mock_builder.rs @@ -800,6 +800,10 @@ impl MockBuilder { let head_block_root = head_block_root.unwrap_or(head.canonical_root()); + // TODO(gloas): Currently the tests are pre-Gloas and we are not considering + // other payload statuses. This codepath may not be relevant for Gloas. + let head_payload_status = fork_choice::PayloadStatus::Pending; + let head_execution_payload = head .message() .body() @@ -934,7 +938,13 @@ impl MockBuilder { ); self.el - .insert_proposer(slot, head_block_root, val_index, payload_attributes.clone()) + .insert_proposer( + slot, + head_block_root, + head_payload_status, + val_index, + payload_attributes.clone(), + ) .await; let forkchoice_update_params = ForkchoiceUpdateParameters { @@ -952,6 +962,7 @@ impl MockBuilder { finalized_execution_hash, slot - 1, head_block_root, + head_payload_status, ) .await .map_err(|e| format!("fcu call failed : {:?}", e))?; diff --git a/beacon_node/execution_layer/src/test_utils/mock_execution_layer.rs b/beacon_node/execution_layer/src/test_utils/mock_execution_layer.rs index 288416d51e..5b721bcab2 100644 --- a/beacon_node/execution_layer/src/test_utils/mock_execution_layer.rs +++ b/beacon_node/execution_layer/src/test_utils/mock_execution_layer.rs @@ -90,6 +90,8 @@ impl MockExecutionLayer { let timestamp = block_number; let prev_randao = Hash256::from_low_u64_be(block_number); let head_block_root = Hash256::repeat_byte(42); + // TODO(gloas): allow statuses other than Pending? + let head_payload_status = fork_choice::PayloadStatus::Pending; let forkchoice_update_params = ForkchoiceUpdateParameters { head_root: head_block_root, head_hash: Some(parent_hash), @@ -109,7 +111,13 @@ impl MockExecutionLayer { let slot = Slot::new(0); let validator_index = 0; self.el - .insert_proposer(slot, head_block_root, validator_index, payload_attributes) + .insert_proposer( + slot, + head_block_root, + head_payload_status, + validator_index, + payload_attributes, + ) .await; self.el @@ -119,6 +127,7 @@ impl MockExecutionLayer { ExecutionBlockHash::zero(), slot, head_block_root, + head_payload_status, ) .await .unwrap(); @@ -280,6 +289,7 @@ impl MockExecutionLayer { // Use junk values for slot/head-root to ensure there is no payload supplied. let slot = Slot::new(0); let head_block_root = Hash256::repeat_byte(13); + // TODO(gloas): reconsider the state_payload_status self.el .notify_forkchoice_updated( block_hash, @@ -287,6 +297,7 @@ impl MockExecutionLayer { ExecutionBlockHash::zero(), slot, head_block_root, + fork_choice::PayloadStatus::Pending, ) .await .unwrap(); diff --git a/consensus/proto_array/src/proto_array_fork_choice.rs b/consensus/proto_array/src/proto_array_fork_choice.rs index 1c6d3f3201..7abba8a1f6 100644 --- a/consensus/proto_array/src/proto_array_fork_choice.rs +++ b/consensus/proto_array/src/proto_array_fork_choice.rs @@ -101,7 +101,7 @@ pub enum ExecutionStatus { } /// Represents the status of an execution payload post-Gloas. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Encode, Decode, Serialize, Deserialize)] +#[derive(Clone, Copy, Debug, Hash, PartialEq, Eq, Encode, Decode, Serialize, Deserialize)] #[ssz(enum_behaviour = "tag")] #[repr(u8)] pub enum PayloadStatus { diff --git a/testing/execution_engine_integration/src/test_rig.rs b/testing/execution_engine_integration/src/test_rig.rs index 05170d907c..ed6b5787b5 100644 --- a/testing/execution_engine_integration/src/test_rig.rs +++ b/testing/execution_engine_integration/src/test_rig.rs @@ -200,6 +200,9 @@ impl TestRig { pub async fn perform_tests(&self) { self.wait_until_synced().await; + // TODO(gloas): this needs to be for post-Gloas cases + let head_payload_status = fork_choice::PayloadStatus::Pending; + // Create a local signer in case we need to sign transactions locally let private_key_signer: PrivateKeySigner = PRIVATE_KEYS[0].parse().expect("Invalid private key"); @@ -308,6 +311,7 @@ impl TestRig { .insert_proposer( Slot::new(1), // Insert proposer for the next slot head_root, + fork_choice::PayloadStatus::Pending, proposer_index, PayloadAttributes::new( timestamp, @@ -332,6 +336,7 @@ impl TestRig { finalized_block_hash, Slot::new(0), Hash256::zero(), + head_payload_status, ) .await .unwrap(); @@ -411,6 +416,7 @@ impl TestRig { finalized_block_hash, slot, head_block_root, + head_payload_status, ) .await .unwrap(); @@ -452,6 +458,7 @@ impl TestRig { finalized_block_hash, slot, head_block_root, + head_payload_status, ) .await .unwrap(); @@ -587,7 +594,13 @@ impl TestRig { let validator_index = 0; self.ee_a .execution_layer - .insert_proposer(slot, head_block_root, validator_index, payload_attributes) + .insert_proposer( + slot, + head_block_root, + head_payload_status, + validator_index, + payload_attributes, + ) .await; let status = self .ee_a @@ -598,6 +611,7 @@ impl TestRig { finalized_block_hash, slot, head_block_root, + head_payload_status, ) .await .unwrap(); @@ -635,6 +649,7 @@ impl TestRig { finalized_block_hash, slot, head_block_root, + head_payload_status, ) .await .unwrap(); @@ -688,6 +703,7 @@ impl TestRig { finalized_block_hash, slot, head_block_root, + head_payload_status, ) .await .unwrap(); From 6323cd3827b596080fa43add5b09a7adc91fd58e Mon Sep 17 00:00:00 2001 From: Eitan Seri-Levi Date: Sun, 26 Apr 2026 01:51:02 +0200 Subject: [PATCH 08/38] Fix builder exit signature batch verification logic and small refactor (#9173) We had a bug when performing batch builder exit signature verification. The EF spec tests cover this case, but the EF tests only calls individual signature verification (which is a separate code path). This PR unifies the two code paths. We should probably spend some time reviewing EF test code coverage and make sure we don't have separate code paths that do similar things. Co-Authored-By: Eitan Seri-Levi --- .../process_operations.rs | 27 +++++++++---------- .../per_block_processing/signature_sets.rs | 18 ++++++++++--- 2 files changed, 27 insertions(+), 18 deletions(-) diff --git a/consensus/state_processing/src/per_block_processing/process_operations.rs b/consensus/state_processing/src/per_block_processing/process_operations.rs index f1de284fc8..422e0afe06 100644 --- a/consensus/state_processing/src/per_block_processing/process_operations.rs +++ b/consensus/state_processing/src/per_block_processing/process_operations.rs @@ -8,6 +8,7 @@ use crate::per_block_processing::builder::{ convert_validator_index_to_builder_index, is_builder_index, }; use crate::per_block_processing::errors::{BlockProcessingError, ExitInvalid, IntoWithIndex}; +use crate::per_block_processing::signature_sets::{exit_signature_set, get_pubkey_from_state}; use crate::per_block_processing::verify_payload_attestation::verify_payload_attestation; use bls::{PublicKeyBytes, SignatureBytes}; use ssz_types::FixedVector; @@ -547,7 +548,8 @@ fn process_builder_voluntary_exit( let builder_index = convert_validator_index_to_builder_index(signed_exit.message.validator_index); - let builder = state + // Verify builder is known + state .builders()? .get(builder_index as usize) .cloned() @@ -570,22 +572,17 @@ fn process_builder_voluntary_exit( )); } - // Verify signature (using EIP-7044 domain: capella_fork_version for Deneb+) if verify_signatures.is_true() { - let pubkey = builder.pubkey; - let domain = spec.compute_domain( - Domain::VoluntaryExit, - spec.capella_fork_version, - state.genesis_validators_root(), + verify!( + exit_signature_set( + state, + |i| get_pubkey_from_state(state, i), + signed_exit, + spec + )? + .verify(), + ExitInvalid::BadSignature ); - let message = signed_exit.message.signing_root(domain); - // TODO(gloas): use builder pubkey cache once available - let bls_pubkey = pubkey - .decompress() - .map_err(|_| BlockOperationError::invalid(ExitInvalid::BadSignature))?; - if !signed_exit.signature.verify(&bls_pubkey, message) { - return Err(BlockOperationError::invalid(ExitInvalid::BadSignature)); - } } // Initiate builder exit diff --git a/consensus/state_processing/src/per_block_processing/signature_sets.rs b/consensus/state_processing/src/per_block_processing/signature_sets.rs index 5c1767f227..0686c4d605 100644 --- a/consensus/state_processing/src/per_block_processing/signature_sets.rs +++ b/consensus/state_processing/src/per_block_processing/signature_sets.rs @@ -2,6 +2,7 @@ //! validated individually, or alongside in others in a potentially cheaper bulk operation. //! //! This module exposes one function to extract each type of `SignatureSet` from a `BeaconBlock`. +use super::builder::{convert_validator_index_to_builder_index, is_builder_index}; use bls::{AggregateSignature, PublicKey, PublicKeyBytes, Signature, SignatureSet}; use ssz::DecodeError; use std::borrow::Cow; @@ -503,7 +504,7 @@ pub fn deposit_pubkey_signature_message( } /// Returns a signature set that is valid if the `SignedVoluntaryExit` was signed by the indicated -/// validator. +/// validator (or builder, in the case of a builder exit). pub fn exit_signature_set<'a, E, F>( state: &'a BeaconState, get_pubkey: F, @@ -515,7 +516,18 @@ where F: Fn(usize) -> Option>, { let exit = &signed_exit.message; - let proposer_index = exit.validator_index as usize; + let validator_index = exit.validator_index; + + let is_builder_exit = + state.fork_name_unchecked().gloas_enabled() && is_builder_index(validator_index); + + let pubkey = if is_builder_exit { + let builder_index = convert_validator_index_to_builder_index(validator_index); + get_builder_pubkey_from_state(state, builder_index) + .ok_or(Error::ValidatorUnknown(validator_index))? + } else { + get_pubkey(validator_index as usize).ok_or(Error::ValidatorUnknown(validator_index))? + }; let domain = if state.fork_name_unchecked().deneb_enabled() { // EIP-7044 @@ -537,7 +549,7 @@ where Ok(SignatureSet::single_pubkey( &signed_exit.signature, - get_pubkey(proposer_index).ok_or(Error::ValidatorUnknown(proposer_index as u64))?, + pubkey, message, )) } From 276c4d5ff353fe93db306668fca7f8639a1e2ab1 Mon Sep 17 00:00:00 2001 From: Eitan Seri-Levi Date: Sun, 26 Apr 2026 15:40:22 +0200 Subject: [PATCH 09/38] Gloas set `AttestationData.index` (#9100) For gloas `attestation.data.index` should be set to 1 if we are attesting to a block whose slot is not the attestation duty slot and slot payload_status is `FULL` Co-Authored-By: Eitan Seri- Levi Co-Authored-By: Eitan Seri-Levi Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com> --- beacon_node/beacon_chain/src/beacon_chain.rs | 26 +++ .../beacon_chain/src/early_attester_cache.rs | 13 ++ beacon_node/beacon_chain/src/test_utils.rs | 2 + .../tests/attestation_production.rs | 179 +++++++++++++++--- .../types/src/attestation/attestation.rs | 11 +- .../src/attestation_service.rs | 1 + 6 files changed, 209 insertions(+), 23 deletions(-) diff --git a/beacon_node/beacon_chain/src/beacon_chain.rs b/beacon_node/beacon_chain/src/beacon_chain.rs index 98dc9cd7fd..b556e6d849 100644 --- a/beacon_node/beacon_chain/src/beacon_chain.rs +++ b/beacon_node/beacon_chain/src/beacon_chain.rs @@ -1956,6 +1956,7 @@ impl BeaconChain { let beacon_block_root; let beacon_state_root; let target; + let is_same_slot_attestation; let current_epoch_attesting_info: Option<(Checkpoint, usize)>; let head_timer = metrics::start_timer(&metrics::ATTESTATION_PRODUCTION_HEAD_SCRAPE_SECONDS); let head_span = debug_span!("attestation_production_head_scrape").entered(); @@ -1996,11 +1997,20 @@ impl BeaconChain { // When attesting to the head slot or later, always use the head of the chain. beacon_block_root = head.beacon_block_root; beacon_state_root = head.beacon_state_root(); + is_same_slot_attestation = request_slot == head.beacon_block.slot(); } else { // Permit attesting to slots *prior* to the current head. This is desirable when // the VC and BN are out-of-sync due to time issues or overloading. beacon_block_root = *head_state.get_block_root(request_slot)?; beacon_state_root = *head_state.get_state_root(request_slot)?; + + // Fetch the previous block root. If the previous block root equals + // the block root being attested to, the `request_slot` is a skipped slot + // and this is not a same slot attestation. + let prior_slot_root = head_state + .get_block_root(request_slot.saturating_sub(1u64)) + .ok(); + is_same_slot_attestation = prior_slot_root != Some(&beacon_block_root); }; let target_slot = request_epoch.start_slot(T::EthSpec::slots_per_epoch()); @@ -2090,6 +2100,21 @@ impl BeaconChain { ) }; + // For gloas the attestation data index indicates payload presence: + // `payload_present=false` for same-slot attestations or when payload not received. + // `payload_present=true` when attesting to a prior slot whose payload has been received. + let payload_present = if self + .spec + .fork_name_at_slot::(request_slot) + .gloas_enabled() + && !is_same_slot_attestation + { + self.canonical_head + .block_has_canonical_payload(&beacon_block_root, &self.spec)? + } else { + false + }; + Ok(Attestation::::empty_for_signing( request_index, committee_len, @@ -2097,6 +2122,7 @@ impl BeaconChain { beacon_block_root, justified_checkpoint, target, + payload_present, &self.spec, )?) } diff --git a/beacon_node/beacon_chain/src/early_attester_cache.rs b/beacon_node/beacon_chain/src/early_attester_cache.rs index 752e4d1a96..e3a83f9374 100644 --- a/beacon_node/beacon_chain/src/early_attester_cache.rs +++ b/beacon_node/beacon_chain/src/early_attester_cache.rs @@ -165,6 +165,12 @@ impl EarlyAttesterCache { /// - There is a cache `item` present. /// - If `request_slot` is in the same epoch as `item.epoch`. /// - If `request_index` does not exceed `item.committee_count`. + /// + /// Post gloas an additional condition must be met: + /// - `request_slot` is the same slot as `item.block.slot` (i.e. a same slot attestation). + /// + /// Non-same-slot Gloas attestations need `data.index` set from the canonical payload + /// status, which the cache doesn't track. Returning `None` falls through to fork choice. #[instrument(skip_all, fields(%request_slot, %request_index), level = "debug")] pub fn try_attest( &self, @@ -197,6 +203,12 @@ impl EarlyAttesterCache { item.committee_lengths .get_committee_length::(request_slot, request_index, spec)?; + let is_same_slot_attestation = request_slot == item.block.slot(); + if spec.fork_name_at_slot::(request_slot).gloas_enabled() && !is_same_slot_attestation { + return Ok(None); + } + let payload_present = false; + let attestation = Attestation::empty_for_signing( request_index, committee_len, @@ -204,6 +216,7 @@ impl EarlyAttesterCache { item.beacon_block_root, item.source, item.target, + payload_present, spec, ) .map_err(Error::AttestationError)?; diff --git a/beacon_node/beacon_chain/src/test_utils.rs b/beacon_node/beacon_chain/src/test_utils.rs index b657f81b1f..274f41d1cb 100644 --- a/beacon_node/beacon_chain/src/test_utils.rs +++ b/beacon_node/beacon_chain/src/test_utils.rs @@ -1451,6 +1451,7 @@ where epoch, root: target_root, }, + false, &self.spec, )?; @@ -1560,6 +1561,7 @@ where epoch, root: target_root, }, + false, &self.spec, )?) } diff --git a/beacon_node/beacon_chain/tests/attestation_production.rs b/beacon_node/beacon_chain/tests/attestation_production.rs index a3ab959d12..1b87fc041a 100644 --- a/beacon_node/beacon_chain/tests/attestation_production.rs +++ b/beacon_node/beacon_chain/tests/attestation_production.rs @@ -2,7 +2,9 @@ use beacon_chain::attestation_simulator::produce_unaggregated_attestation; use beacon_chain::custody_context::NodeCustodyType; -use beacon_chain::test_utils::{AttestationStrategy, BeaconChainHarness, BlockStrategy}; +use beacon_chain::test_utils::{ + AttestationStrategy, BeaconChainHarness, BlockStrategy, fork_name_from_env, +}; use beacon_chain::validator_monitor::UNAGGREGATED_ATTESTATION_LAG_SLOTS; use beacon_chain::{StateSkipConfig, WhenSlotSkipped, metrics}; use bls::{AggregateSignature, Keypair}; @@ -206,7 +208,15 @@ async fn produces_attestations() { &AggregateSignature::infinity(), "bad signature" ); - assert_eq!(data.index, index, "bad index"); + if harness + .spec + .fork_name_at_slot::(data.slot) + .gloas_enabled() + { + assert!(data.index <= 1, "invalid index"); + } else { + assert_eq!(data.index, index, "bad index"); + } assert_eq!(data.slot, slot, "bad slot"); assert_eq!(data.beacon_block_root, block_root, "bad block root"); assert_eq!( @@ -226,27 +236,35 @@ async fn produces_attestations() { .build_range_sync_block_from_store_blobs(Some(block_root), Arc::new(block.clone())); let available_block = range_sync_block.into_available_block(); - let early_attestation = { - let proto_block = chain - .canonical_head - .fork_choice_read_lock() - .get_block(&block_root) - .unwrap(); - chain - .early_attester_cache - .add_head_block(block_root, &available_block, proto_block, &state) - .unwrap(); - chain - .early_attester_cache - .try_attest(slot, index, &chain.spec) - .unwrap() - .unwrap() - }; + // For Gloas non-same-slot attestations, the early attester cache returns None. + let is_same_slot_attestation = slot == block_slot; + let is_gloas = harness + .spec + .fork_name_at_slot::(slot) + .gloas_enabled(); + if !is_gloas || is_same_slot_attestation { + let early_attestation = { + let proto_block = chain + .canonical_head + .fork_choice_read_lock() + .get_block(&block_root) + .unwrap(); + chain + .early_attester_cache + .add_head_block(block_root, &available_block, proto_block, &state) + .unwrap(); + chain + .early_attester_cache + .try_attest(slot, index, &chain.spec) + .unwrap() + .unwrap() + }; - assert_eq!( - attestation, early_attestation, - "early attester cache inconsistent" - ); + assert_eq!( + attestation, early_attestation, + "early attester cache inconsistent" + ); + } } } } @@ -313,3 +331,120 @@ async fn early_attester_cache_old_request() { .unwrap(); assert_eq!(attested_block.slot(), attest_slot); } + +/// Verify that `produce_unaggregated_attestation` sets `data.index = 1` (payload_present) +/// when a gloas validator attests to a prior slot whose block+envelope have been received. +/// +/// Setup: build a chain at gloas genesis, produce a block with envelope at slot N, +/// then advance the clock to slot N+1 without producing a block (skipped slot). +/// Attesting at slot N+1 should target the block at slot N with payload_present = true. +#[tokio::test] +async fn gloas_attestation_index_payload_present() { + if fork_name_from_env().is_some_and(|f| !f.gloas_enabled()) { + return; + } + + let harness = BeaconChainHarness::builder(MainnetEthSpec) + .default_spec() + .keypairs(KEYPAIRS[..].to_vec()) + .fresh_ephemeral_store() + .mock_execution_layer() + .build(); + + let chain = &harness.chain; + + // Build a few blocks so the chain is established (slots 1..=3). + harness.advance_slot(); + harness + .extend_chain( + 3, + BlockStrategy::OnCanonicalHead, + AttestationStrategy::AllValidators, + ) + .await; + + let head = chain.head_snapshot(); + assert_eq!(head.beacon_block.slot(), Slot::new(3)); + + // Advance clock to slot 4 without producing a block (skipped slot). + harness.advance_slot(); + let attest_slot = chain.slot().unwrap(); + assert_eq!(attest_slot, Slot::new(4)); + + // Attest at slot 4 — this should target the block at slot 3 whose payload was received. + let attestation = chain + .produce_unaggregated_attestation(attest_slot, 0) + .expect("should produce attestation"); + + assert_eq!(attestation.data().slot, attest_slot); + assert_eq!( + attestation.data().index, + 1, + "gloas attestation to prior slot with payload should have index=1 (payload_present)" + ); +} + +/// Verify that `produce_unaggregated_attestation` sets `data.index = 0` (payload NOT present) +/// when a gloas validator attests to a prior slot whose block was imported but whose +/// payload envelope was never received. +/// +/// Setup: build a chain at gloas genesis through slot 2, then at slot 3 import only the +/// beacon block (no envelope), advance to slot 4 (skipped), and attest. +#[tokio::test] +async fn gloas_attestation_index_payload_absent() { + if fork_name_from_env().is_some_and(|f| !f.gloas_enabled()) { + return; + } + + let harness = BeaconChainHarness::builder(MainnetEthSpec) + .default_spec() + .keypairs(KEYPAIRS[..].to_vec()) + .fresh_ephemeral_store() + .mock_execution_layer() + .build(); + + let chain = &harness.chain; + + // Build slots 1..=2 normally (with envelopes). + harness.advance_slot(); + harness + .extend_chain( + 2, + BlockStrategy::OnCanonicalHead, + AttestationStrategy::AllValidators, + ) + .await; + + assert_eq!(chain.head_snapshot().beacon_block.slot(), Slot::new(2)); + + // Slot 3: produce and import the beacon block but do NOT process the envelope. + harness.advance_slot(); + let state = harness.get_current_state(); + let (block_contents, _envelope, _new_state) = + harness.make_block_with_envelope(state, Slot::new(3)).await; + + let block_root = block_contents.0.canonical_root(); + harness + .process_block(Slot::new(3), block_root, block_contents) + .await + .expect("block should import without envelope"); + + assert_eq!(chain.head_snapshot().beacon_block.slot(), Slot::new(3)); + + // Advance clock to slot 4 without producing a block (skipped slot). + harness.advance_slot(); + let attest_slot = chain.slot().unwrap(); + assert_eq!(attest_slot, Slot::new(4)); + + // Attest at slot 4 — targets slot 3 whose payload was NOT received. + let attestation = chain + .produce_unaggregated_attestation(attest_slot, 0) + .expect("should produce attestation"); + + assert_eq!(attestation.data().slot, attest_slot); + assert_eq!( + attestation.data().index, + 0, + "gloas attestation to prior slot without payload should have index=0 (payload_absent)" + ); +} diff --git a/consensus/types/src/attestation/attestation.rs b/consensus/types/src/attestation/attestation.rs index 693b5889f5..28059efee6 100644 --- a/consensus/types/src/attestation/attestation.rs +++ b/consensus/types/src/attestation/attestation.rs @@ -102,6 +102,7 @@ impl Hash for Attestation { impl Attestation { /// Produces an attestation with empty signature. + #[allow(clippy::too_many_arguments)] pub fn empty_for_signing( committee_index: u64, committee_length: usize, @@ -109,6 +110,7 @@ impl Attestation { beacon_block_root: Hash256, source: Checkpoint, target: Checkpoint, + payload_present: bool, spec: &ChainSpec, ) -> Result { if spec.fork_name_at_slot::(slot).electra_enabled() { @@ -116,12 +118,19 @@ impl Attestation { committee_bits .set(committee_index as usize, true) .map_err(|_| Error::InvalidCommitteeIndex)?; + // Gloas attestation data index now indicates payload presence. + // Pre-gloas index is always 0. + let index = if spec.fork_name_at_slot::(slot).gloas_enabled() && payload_present { + 1u64 + } else { + 0u64 + }; Ok(Attestation::Electra(AttestationElectra { aggregation_bits: BitList::with_capacity(committee_length) .map_err(|_| Error::InvalidCommitteeLength)?, data: AttestationData { slot, - index: 0u64, + index, beacon_block_root, source, target, diff --git a/validator_client/validator_services/src/attestation_service.rs b/validator_client/validator_services/src/attestation_service.rs index dc5fc27a4f..3ffe602892 100644 --- a/validator_client/validator_services/src/attestation_service.rs +++ b/validator_client/validator_services/src/attestation_service.rs @@ -546,6 +546,7 @@ impl AttestationService attestation, From fae7941b2d13dc9cd1ba8282aefe2798a70c7c74 Mon Sep 17 00:00:00 2001 From: Shane K Moore <41407272+shane-moore@users.noreply.github.com> Date: Sun, 26 Apr 2026 08:25:00 -0700 Subject: [PATCH 10/38] Gloas ptc duties beacon node response (#8415) Co-Authored-By: shane-moore Co-Authored-By: Eitan Seri-Levi Co-Authored-By: Eitan Seri-Levi Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com> --- beacon_node/beacon_chain/src/beacon_chain.rs | 44 ++++- beacon_node/http_api/src/lib.rs | 10 + beacon_node/http_api/src/ptc_duties.rs | 182 +++++++++++++++++++ beacon_node/http_api/src/validator/mod.rs | 38 +++- beacon_node/http_api/tests/tests.rs | 120 +++++++++++- consensus/types/src/state/beacon_state.rs | 21 +++ 6 files changed, 411 insertions(+), 4 deletions(-) create mode 100644 beacon_node/http_api/src/ptc_duties.rs diff --git a/beacon_node/beacon_chain/src/beacon_chain.rs b/beacon_node/beacon_chain/src/beacon_chain.rs index b556e6d849..bfe1b404e0 100644 --- a/beacon_node/beacon_chain/src/beacon_chain.rs +++ b/beacon_node/beacon_chain/src/beacon_chain.rs @@ -84,8 +84,8 @@ use crate::{ use bls::{PublicKey, PublicKeyBytes, Signature}; use eth2::beacon_response::ForkVersionedResponse; use eth2::types::{ - EventKind, SseBlobSidecar, SseBlock, SseDataColumnSidecar, SseExtendedPayloadAttributes, - SseHead, + EventKind, PtcDuty, SseBlobSidecar, SseBlock, SseDataColumnSidecar, + SseExtendedPayloadAttributes, SseHead, }; use execution_layer::{ BlockProposalContents, BlockProposalContentsType, BuilderParams, ChainHealth, ExecutionLayer, @@ -1719,6 +1719,46 @@ impl BeaconChain { Ok((duties, dependent_root, execution_status)) } + /// Get PTC duties for validators at a given epoch. + /// + /// TODO(gloas): per-validator `get_ptc_assignment` makes this O(N * slots_per_epoch * PTCSize). + /// A future ptc cache (or a single-pass `ptc_window` walk) can drop this to + /// O(slots_per_epoch * PTCSize + N). + pub fn compute_ptc_duties( + &self, + state: &BeaconState, + epoch: Epoch, + validator_indices: &[u64], + dependent_block_root: Hash256, + ) -> Result<(Vec>, Hash256), Error> { + // The ptc_window only covers previous, current, and next epochs. + let relative_epoch = RelativeEpoch::from_epoch(state.current_epoch(), epoch) + .map_err(Error::IncorrectStateForAttestation)?; + + let dependent_root = + state.attester_shuffling_decision_root(dependent_block_root, relative_epoch)?; + + let pubkey_cache = self.validator_pubkey_cache.read(); + + let duties = validator_indices + .iter() + .map(|&validator_index| -> Result, Error> { + let Some(&pubkey) = pubkey_cache.get_pubkey_bytes(validator_index as usize) else { + return Ok(None); + }; + let slot_opt = + state.get_ptc_assignment(validator_index as usize, epoch, &self.spec)?; + Ok(slot_opt.map(|slot| PtcDuty { + validator_index, + slot, + pubkey, + })) + }) + .collect::, _>>()?; + + Ok((duties, dependent_root)) + } + pub fn get_aggregated_attestation( &self, attestation: AttestationRef, diff --git a/beacon_node/http_api/src/lib.rs b/beacon_node/http_api/src/lib.rs index 0be631c057..bd80dd1e82 100644 --- a/beacon_node/http_api/src/lib.rs +++ b/beacon_node/http_api/src/lib.rs @@ -19,6 +19,7 @@ mod metrics; mod peer; mod produce_block; mod proposer_duties; +mod ptc_duties; mod publish_attestations; mod publish_blocks; mod standard_block_rewards; @@ -2560,6 +2561,14 @@ pub fn serve( task_spawner_filter.clone(), ); + // POST validator/duties/ptc/{epoch} + let post_validator_duties_ptc = post_validator_duties_ptc( + eth_v1.clone(), + chain_filter.clone(), + not_while_syncing_filter.clone(), + task_spawner_filter.clone(), + ); + // POST validator/duties/sync/{epoch} let post_validator_duties_sync = post_validator_duties_sync( eth_v1.clone(), @@ -3410,6 +3419,7 @@ pub fn serve( .uor(post_beacon_rewards_attestations) .uor(post_beacon_rewards_sync_committee) .uor(post_validator_duties_attester) + .uor(post_validator_duties_ptc) .uor(post_validator_duties_sync) .uor(post_validator_aggregate_and_proofs) .uor(post_validator_contribution_and_proofs) diff --git a/beacon_node/http_api/src/ptc_duties.rs b/beacon_node/http_api/src/ptc_duties.rs new file mode 100644 index 0000000000..f727b84004 --- /dev/null +++ b/beacon_node/http_api/src/ptc_duties.rs @@ -0,0 +1,182 @@ +//! Contains the handler for the `POST validator/duties/ptc/{epoch}` endpoint. + +use crate::state_id::StateId; +use beacon_chain::{BeaconChain, BeaconChainError, BeaconChainTypes}; +use eth2::types::{self as api_types, PtcDuty}; +use slot_clock::SlotClock; +use state_processing::state_advance::partial_state_advance; +use types::{BeaconState, ChainSpec, Epoch, EthSpec, Hash256}; + +type ApiDuties = api_types::DutiesResponse>; + +pub fn ptc_duties( + request_epoch: Epoch, + request_indices: &[u64], + chain: &BeaconChain, +) -> Result { + let current_epoch = chain + .slot_clock + .now_or_genesis() + .map(|slot| slot.epoch(T::EthSpec::slots_per_epoch())) + .ok_or(BeaconChainError::UnableToReadSlot) + .map_err(warp_utils::reject::unhandled_error)?; + + let tolerant_current_epoch = if chain.slot_clock.is_prior_to_genesis().unwrap_or(true) { + current_epoch + } else { + chain + .slot_clock + .now_with_future_tolerance(chain.spec.maximum_gossip_clock_disparity()) + .ok_or_else(|| { + warp_utils::reject::custom_server_error("unable to read slot clock".into()) + })? + .epoch(T::EthSpec::slots_per_epoch()) + }; + + let is_within_clock_tolerance = request_epoch == current_epoch + || request_epoch == current_epoch + 1 + || request_epoch == tolerant_current_epoch + 1; + + if is_within_clock_tolerance { + let head_epoch = chain + .canonical_head + .cached_head() + .snapshot + .beacon_state + .current_epoch(); + + let head_can_serve_request = request_epoch == head_epoch || request_epoch == head_epoch + 1; + + if head_can_serve_request { + compute_ptc_duties_from_cached_head(request_epoch, request_indices, chain) + } else { + compute_ptc_duties_from_state(request_epoch, request_indices, chain) + } + } else if request_epoch > current_epoch + 1 { + Err(warp_utils::reject::custom_bad_request(format!( + "request epoch {} is more than one epoch past the current epoch {}", + request_epoch, current_epoch + ))) + } else { + compute_ptc_duties_from_state(request_epoch, request_indices, chain) + } +} + +fn compute_ptc_duties_from_cached_head( + request_epoch: Epoch, + request_indices: &[u64], + chain: &BeaconChain, +) -> Result { + let (cached_head, execution_status) = chain + .canonical_head + .head_and_execution_status() + .map_err(warp_utils::reject::unhandled_error)?; + let state = &cached_head.snapshot.beacon_state; + let head_block_root = cached_head.head_block_root(); + + let (duties, dependent_root) = chain + .compute_ptc_duties(state, request_epoch, request_indices, head_block_root) + .map_err(warp_utils::reject::unhandled_error)?; + + convert_to_api_response( + duties, + dependent_root, + execution_status.is_optimistic_or_invalid(), + ) +} + +fn compute_ptc_duties_from_state( + request_epoch: Epoch, + request_indices: &[u64], + chain: &BeaconChain, +) -> Result { + let state_opt = { + let (cached_head, execution_status) = chain + .canonical_head + .head_and_execution_status() + .map_err(warp_utils::reject::unhandled_error)?; + let head = &cached_head.snapshot; + + if head.beacon_state.current_epoch() <= request_epoch { + Some(( + head.beacon_state_root(), + head.beacon_state.clone(), + execution_status.is_optimistic_or_invalid(), + )) + } else { + None + } + }; + + let (state, execution_optimistic) = + if let Some((state_root, mut state, execution_optimistic)) = state_opt { + ensure_state_knows_ptc_duties_for_epoch( + &mut state, + state_root, + request_epoch, + &chain.spec, + )?; + (state, execution_optimistic) + } else { + let (state, execution_optimistic, _finalized) = + StateId::from_slot(request_epoch.start_slot(T::EthSpec::slots_per_epoch())) + .state(chain)?; + (state, execution_optimistic) + }; + + if !(state.current_epoch() == request_epoch || state.current_epoch() + 1 == request_epoch) { + return Err(warp_utils::reject::custom_server_error(format!( + "state epoch {} not suitable for request epoch {}", + state.current_epoch(), + request_epoch + ))); + } + + let (duties, dependent_root) = chain + .compute_ptc_duties( + &state, + request_epoch, + request_indices, + chain.genesis_block_root, + ) + .map_err(warp_utils::reject::unhandled_error)?; + + convert_to_api_response(duties, dependent_root, execution_optimistic) +} + +fn ensure_state_knows_ptc_duties_for_epoch( + state: &mut BeaconState, + state_root: Hash256, + target_epoch: Epoch, + spec: &ChainSpec, +) -> Result<(), warp::reject::Rejection> { + if state.current_epoch() > target_epoch { + return Err(warp_utils::reject::custom_server_error(format!( + "state epoch {} is later than target epoch {}", + state.current_epoch(), + target_epoch + ))); + } else if state.current_epoch() + 1 < target_epoch { + let target_slot = target_epoch + .saturating_sub(1_u64) + .start_slot(E::slots_per_epoch()); + + partial_state_advance(state, Some(state_root), target_slot, spec) + .map_err(BeaconChainError::from) + .map_err(warp_utils::reject::unhandled_error)?; + } + + Ok(()) +} + +fn convert_to_api_response( + duties: Vec>, + dependent_root: Hash256, + execution_optimistic: bool, +) -> Result { + Ok(api_types::DutiesResponse { + dependent_root, + execution_optimistic: Some(execution_optimistic), + data: duties.into_iter().flatten().collect(), + }) +} diff --git a/beacon_node/http_api/src/validator/mod.rs b/beacon_node/http_api/src/validator/mod.rs index 7349aa4db0..27fe5de6e7 100644 --- a/beacon_node/http_api/src/validator/mod.rs +++ b/beacon_node/http_api/src/validator/mod.rs @@ -7,7 +7,7 @@ use crate::utils::{ ResponseFilter, TaskSpawnerFilter, ValidatorSubscriptionTxFilter, publish_network_message, }; use crate::version::{V1, V2, V3, unsupported_version_rejection}; -use crate::{StateId, attester_duties, proposer_duties, sync_committees}; +use crate::{StateId, attester_duties, proposer_duties, ptc_duties, sync_committees}; use beacon_chain::attestation_verification::VerifiedAttestation; use beacon_chain::{AttestationError, BeaconChain, BeaconChainError, BeaconChainTypes}; use bls::PublicKeyBytes; @@ -168,6 +168,42 @@ pub fn post_validator_duties_attester( .boxed() } +// POST validator/duties/ptc/{epoch} +pub fn post_validator_duties_ptc( + eth_v1: EthV1Filter, + chain_filter: ChainFilter, + not_while_syncing_filter: NotWhileSyncingFilter, + task_spawner_filter: TaskSpawnerFilter, +) -> ResponseFilter { + eth_v1 + .and(warp::path("validator")) + .and(warp::path("duties")) + .and(warp::path("ptc")) + .and(warp::path::param::().or_else(|_| async { + Err(warp_utils::reject::custom_bad_request( + "Invalid epoch".to_string(), + )) + })) + .and(warp::path::end()) + .and(not_while_syncing_filter.clone()) + .and(warp_utils::json::json()) + .and(task_spawner_filter.clone()) + .and(chain_filter.clone()) + .then( + |epoch: Epoch, + not_synced_filter: Result<(), Rejection>, + indices: ValidatorIndexData, + task_spawner: TaskSpawner, + chain: Arc>| { + task_spawner.blocking_json_task(Priority::P0, move || { + not_synced_filter?; + ptc_duties::ptc_duties(epoch, &indices.0, &chain) + }) + }, + ) + .boxed() +} + // GET validator/aggregate_attestation?attestation_data_root,slot pub fn get_validator_aggregate_attestation( any_version: AnyVersionFilter, diff --git a/beacon_node/http_api/tests/tests.rs b/beacon_node/http_api/tests/tests.rs index 2dd4c28040..aac3384fbd 100644 --- a/beacon_node/http_api/tests/tests.rs +++ b/beacon_node/http_api/tests/tests.rs @@ -3474,7 +3474,6 @@ impl ApiTester { self } - // TODO(EIP-7732): Add test_get_validator_duties_ptc function to test PTC duties endpoint pub async fn test_get_validator_duties_proposer_v2(self) -> Self { let current_epoch = self.chain.epoch().unwrap(); @@ -3598,6 +3597,17 @@ impl ApiTester { "should not get attester duties outside of tolerance" ); + assert_eq!( + self.client + .post_validator_duties_ptc(next_epoch, &[0]) + .await + .unwrap_err() + .status() + .map(Into::into), + Some(400), + "should not get ptc duties outside of tolerance" + ); + self.chain.slot_clock.set_current_time( current_epoch_start - self.chain.spec.maximum_gossip_clock_disparity(), ); @@ -3621,6 +3631,88 @@ impl ApiTester { .await .expect("should get attester duties within tolerance"); + self.client + .post_validator_duties_ptc(next_epoch, &[0]) + .await + .expect("should get ptc duties within tolerance"); + + self + } + + pub async fn test_get_validator_duties_ptc(self) -> Self { + let current_epoch = self.chain.epoch().unwrap().as_u64(); + + let half = current_epoch / 2; + let first = current_epoch - half; + let last = current_epoch + half; + + for epoch in first..=last { + for indices in self.interesting_validator_indices() { + let epoch = Epoch::from(epoch); + + // The endpoint does not allow getting duties past the next epoch. + if epoch > current_epoch + 1 { + assert_eq!( + self.client + .post_validator_duties_ptc(epoch, indices.as_slice()) + .await + .unwrap_err() + .status() + .map(Into::into), + Some(400) + ); + continue; + } + + let results = self + .client + .post_validator_duties_ptc(epoch, indices.as_slice()) + .await + .unwrap(); + + let dependent_root = self + .chain + .block_root_at_slot( + (epoch - 1).start_slot(E::slots_per_epoch()) - 1, + WhenSlotSkipped::Prev, + ) + .unwrap() + .unwrap_or(self.chain.head_beacon_block_root()); + + assert_eq!(results.dependent_root, dependent_root); + + let result_duties = results.data; + + let state = self + .chain + .state_at_slot( + epoch.start_slot(E::slots_per_epoch()), + StateSkipConfig::WithStateRoots, + ) + .unwrap(); + + let expected_duties: Vec = indices + .iter() + .filter_map(|&validator_index| { + let validator = state.validators().get(validator_index as usize)?; + let slot = state + .get_ptc_assignment(validator_index as usize, epoch, &self.chain.spec) + .unwrap()?; + Some(PtcDuty { + pubkey: validator.pubkey, + validator_index, + slot, + }) + }) + .collect(); + + assert_eq!( + result_duties, expected_duties, + "ptc duties should exactly match state assignments" + ); + } + } + self } @@ -7871,6 +7963,9 @@ async fn get_light_client_finality_update() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_validator_duties_early() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } ApiTester::new() .await .test_get_validator_duties_early() @@ -7936,6 +8031,29 @@ async fn get_validator_duties_proposer_v2_with_skip_slots() { .await; } +#[tokio::test(flavor = "multi_thread", worker_threads = 2)] +async fn get_validator_duties_ptc() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + ApiTester::new_with_hard_forks() + .await + .test_get_validator_duties_ptc() + .await; +} + +#[tokio::test(flavor = "multi_thread", worker_threads = 2)] +async fn get_validator_duties_ptc_with_skip_slots() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + ApiTester::new_with_hard_forks() + .await + .skip_slots(E::slots_per_epoch() * 2) + .test_get_validator_duties_ptc() + .await; +} + #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn block_production() { ApiTester::new().await.test_block_production().await; diff --git a/consensus/types/src/state/beacon_state.rs b/consensus/types/src/state/beacon_state.rs index 7e2b3096a8..7ed3121d6e 100644 --- a/consensus/types/src/state/beacon_state.rs +++ b/consensus/types/src/state/beacon_state.rs @@ -3198,6 +3198,27 @@ impl BeaconState { Ok(hash(&preimage)) } + /// Find the first slot in the given epoch where the validator is assigned to the PTC. + /// + /// Returns `Ok(Some(slot))` if the validator is in the PTC for any slot in the epoch, + /// `Ok(None)` if the validator is not in the PTC for this epoch. + /// + /// This iterates through all slots in the epoch, so it's O(slots_per_epoch) per validator. + pub fn get_ptc_assignment( + &self, + validator_index: usize, + epoch: Epoch, + spec: &ChainSpec, + ) -> Result, BeaconStateError> { + for slot in epoch.slot_iter(E::slots_per_epoch()) { + let ptc = self.get_ptc(slot, spec)?; + if ptc.0.contains(&validator_index) { + return Ok(Some(slot)); + } + } + Ok(None) + } + /// Return size indices sampled by effective balance, using indices as candidates. /// /// If shuffle_indices is True, candidate indices are themselves sampled from indices From 6ab48a76f0aab997dd7a818d8b02541d197e1746 Mon Sep 17 00:00:00 2001 From: hopinheimer <48147533+hopinheimer@users.noreply.github.com> Date: Mon, 27 Apr 2026 05:51:20 -0400 Subject: [PATCH 11/38] Gloas `PayloadAttestation` gossip verification (#9145) Co-Authored-By: hopinheimer Co-Authored-By: hopinheimer <48147533+hopinheimer@users.noreply.github.com> Co-Authored-By: Eitan Seri-Levi Co-Authored-By: Jimmy Chen --- beacon_node/beacon_chain/src/beacon_chain.rs | 22 +- beacon_node/beacon_chain/src/builder.rs | 1 + beacon_node/beacon_chain/src/lib.rs | 1 + beacon_node/beacon_chain/src/metrics.rs | 21 + .../beacon_chain/src/observed_attesters.rs | 42 ++ .../gossip_verified_payload_attestation.rs | 255 +++++++++++ .../payload_attestation_verification/mod.rs | 110 +++++ .../payload_attestation_verification/tests.rs | 422 ++++++++++++++++++ .../gossip_methods.rs | 152 ++++++- .../src/network_beacon_processor/mod.rs | 2 +- consensus/fork_choice/src/fork_choice.rs | 2 +- 11 files changed, 1014 insertions(+), 16 deletions(-) create mode 100644 beacon_node/beacon_chain/src/payload_attestation_verification/gossip_verified_payload_attestation.rs create mode 100644 beacon_node/beacon_chain/src/payload_attestation_verification/mod.rs create mode 100644 beacon_node/beacon_chain/src/payload_attestation_verification/tests.rs diff --git a/beacon_node/beacon_chain/src/beacon_chain.rs b/beacon_node/beacon_chain/src/beacon_chain.rs index bfe1b404e0..cf5afb089a 100644 --- a/beacon_node/beacon_chain/src/beacon_chain.rs +++ b/beacon_node/beacon_chain/src/beacon_chain.rs @@ -53,7 +53,8 @@ use crate::observed_aggregates::{ Error as AttestationObservationError, ObservedAggregateAttestations, ObservedSyncContributions, }; use crate::observed_attesters::{ - ObservedAggregators, ObservedAttesters, ObservedSyncAggregators, ObservedSyncContributors, + ObservedAggregators, ObservedAttesters, ObservedPayloadAttesters, ObservedSyncAggregators, + ObservedSyncContributors, }; use crate::observed_block_producers::ObservedBlockProducers; use crate::observed_data_sidecars::ObservedDataSidecars; @@ -418,6 +419,9 @@ pub struct BeaconChain { /// Maintains a record of which validators have been seen to create `SignedContributionAndProofs` /// in recent epochs. pub(crate) observed_sync_aggregators: RwLock>, + /// Maintains a record of which validators have sent payload attestation messages + /// in recent slots. + pub(crate) observed_payload_attesters: RwLock>, /// Maintains a record of which validators have proposed blocks for each slot. pub observed_block_producers: RwLock>, /// Maintains a record of blob sidecars seen over the gossip network. @@ -2308,6 +2312,22 @@ impl BeaconChain { }) } + pub fn apply_payload_attestation_to_fork_choice( + &self, + indexed_payload_attestation: &IndexedPayloadAttestation, + ptc: &PTC, + ) -> Result<(), Error> { + self.canonical_head + .fork_choice_write_lock() + .on_payload_attestation( + self.slot()?, + indexed_payload_attestation, + AttestationFromBlock::False, + &ptc.0, + ) + .map_err(Into::into) + } + /// Accepts some `SyncCommitteeMessage` from the network and attempts to verify it, returning `Ok(_)` if /// it is valid to be (re)broadcast on the gossip network. pub fn verify_sync_committee_message_for_gossip( diff --git a/beacon_node/beacon_chain/src/builder.rs b/beacon_node/beacon_chain/src/builder.rs index 19eb1aa877..d70561db9b 100644 --- a/beacon_node/beacon_chain/src/builder.rs +++ b/beacon_node/beacon_chain/src/builder.rs @@ -1015,6 +1015,7 @@ where observed_aggregators: <_>::default(), // TODO: allow for persisting and loading the pool from disk. observed_sync_aggregators: <_>::default(), + observed_payload_attesters: <_>::default(), // TODO: allow for persisting and loading the pool from disk. observed_block_producers: <_>::default(), observed_column_sidecars: RwLock::new(ObservedDataSidecars::new(self.spec.clone())), diff --git a/beacon_node/beacon_chain/src/lib.rs b/beacon_node/beacon_chain/src/lib.rs index 7631e6b904..d70fc1b3ec 100644 --- a/beacon_node/beacon_chain/src/lib.rs +++ b/beacon_node/beacon_chain/src/lib.rs @@ -44,6 +44,7 @@ pub mod observed_data_sidecars; pub mod observed_operations; mod observed_slashable; pub mod partial_data_column_assembler; +pub mod payload_attestation_verification; pub mod payload_bid_verification; pub mod payload_envelope_streamer; pub mod payload_envelope_verification; diff --git a/beacon_node/beacon_chain/src/metrics.rs b/beacon_node/beacon_chain/src/metrics.rs index ce136ef3fc..43c3337bc9 100644 --- a/beacon_node/beacon_chain/src/metrics.rs +++ b/beacon_node/beacon_chain/src/metrics.rs @@ -1468,6 +1468,27 @@ pub static SYNC_MESSAGE_GOSSIP_VERIFICATION_TIMES: LazyLock> = "Full runtime of sync contribution gossip verification", ) }); +pub static PAYLOAD_ATTESTATION_PROCESSING_REQUESTS: LazyLock> = + LazyLock::new(|| { + try_create_int_counter( + "beacon_payload_attestation_processing_requests_total", + "Count of all payload attestation messages submitted for processing", + ) + }); +pub static PAYLOAD_ATTESTATION_PROCESSING_SUCCESSES: LazyLock> = + LazyLock::new(|| { + try_create_int_counter( + "beacon_payload_attestation_processing_successes_total", + "Number of payload attestation messages verified for gossip", + ) + }); +pub static PAYLOAD_ATTESTATION_GOSSIP_VERIFICATION_TIMES: LazyLock> = + LazyLock::new(|| { + try_create_histogram( + "beacon_payload_attestation_gossip_verification_seconds", + "Full runtime of payload attestation gossip verification", + ) + }); pub static SYNC_MESSAGE_EQUIVOCATIONS: LazyLock> = LazyLock::new(|| { try_create_int_counter( "sync_message_equivocations_total", diff --git a/beacon_node/beacon_chain/src/observed_attesters.rs b/beacon_node/beacon_chain/src/observed_attesters.rs index 277bf38ffc..4bb536880c 100644 --- a/beacon_node/beacon_chain/src/observed_attesters.rs +++ b/beacon_node/beacon_chain/src/observed_attesters.rs @@ -42,6 +42,8 @@ pub type ObservedSyncContributors = pub type ObservedAggregators = AutoPruningEpochContainer; pub type ObservedSyncAggregators = AutoPruningSlotContainer; +pub type ObservedPayloadAttesters = + AutoPruningSlotContainer, E>; #[derive(Debug, PartialEq)] pub enum Error { @@ -255,6 +257,46 @@ impl Item<()> for SyncAggregatorSlotHashSet { } } +/// Stores a `HashSet` of validator indices that have sent a payload attestation gossip +/// message during a slot. +pub struct PayloadAttesterSlotHashSet { + set: HashSet, + phantom: PhantomData, +} + +impl Item<()> for PayloadAttesterSlotHashSet { + fn with_capacity(capacity: usize) -> Self { + Self { + set: HashSet::with_capacity(capacity), + phantom: PhantomData, + } + } + + /// Defaults to `PTC_SIZE`, the maximum number of payload attesters per slot. + fn default_capacity() -> usize { + E::ptc_size() + } + + fn len(&self) -> usize { + self.set.len() + } + + fn validator_count(&self) -> usize { + self.set.len() + } + + /// Inserts the `validator_index` in the set. Returns `true` if the `validator_index` was + /// already in the set. + fn insert(&mut self, validator_index: usize, _value: ()) -> bool { + !self.set.insert(validator_index) + } + + /// Returns `true` if the `validator_index` is in the set. + fn get(&self, validator_index: usize) -> Option<()> { + self.set.contains(&validator_index).then_some(()) + } +} + /// A container that stores some number of `T` items. /// /// This container is "auto-pruning" since it gets an idea of the current slot by which diff --git a/beacon_node/beacon_chain/src/payload_attestation_verification/gossip_verified_payload_attestation.rs b/beacon_node/beacon_chain/src/payload_attestation_verification/gossip_verified_payload_attestation.rs new file mode 100644 index 0000000000..2d9fce812e --- /dev/null +++ b/beacon_node/beacon_chain/src/payload_attestation_verification/gossip_verified_payload_attestation.rs @@ -0,0 +1,255 @@ +use super::Error; +use crate::beacon_chain::BeaconStore; +use crate::canonical_head::CanonicalHead; +use crate::observed_attesters::ObservedPayloadAttesters; +use crate::validator_pubkey_cache::ValidatorPubkeyCache; +use crate::{BeaconChain, BeaconChainError, BeaconChainTypes, metrics}; +use bls::AggregateSignature; +use educe::Educe; +use parking_lot::RwLock; +use safe_arith::SafeArith; +use slot_clock::SlotClock; +use state_processing::per_block_processing::signature_sets::indexed_payload_attestation_signature_set; +use state_processing::state_advance::partial_state_advance; +use std::borrow::Cow; +use types::{ChainSpec, EthSpec, IndexedPayloadAttestation, PTC, PayloadAttestationMessage, Slot}; + +pub struct GossipVerificationContext<'a, T: BeaconChainTypes> { + pub slot_clock: &'a T::SlotClock, + pub spec: &'a ChainSpec, + pub observed_payload_attesters: &'a RwLock>, + pub canonical_head: &'a CanonicalHead, + pub validator_pubkey_cache: &'a RwLock>, + pub store: &'a BeaconStore, +} + +/// A `PayloadAttestationMessage` that has been verified for propagation on the gossip network. +#[derive(Educe)] +#[educe(Clone, Debug)] +pub struct VerifiedPayloadAttestationMessage { + payload_attestation_message: PayloadAttestationMessage, + indexed_payload_attestation: IndexedPayloadAttestation, + ptc: PTC, +} + +impl VerifiedPayloadAttestationMessage { + pub fn new( + payload_attestation_message: PayloadAttestationMessage, + ctx: &GossipVerificationContext<'_, T>, + ) -> Result { + let slot = payload_attestation_message.data.slot; + let validator_index = payload_attestation_message.validator_index; + + // [IGNORE] `data.slot` is within the `MAXIMUM_GOSSIP_CLOCK_DISPARITY` allowance. + verify_propagation_slot_range(ctx.slot_clock, slot, ctx.spec)?; + + // [IGNORE] There has been no other valid payload attestation message for this + // validator index. + if ctx + .observed_payload_attesters + .read() + .validator_has_been_observed(slot, validator_index as usize) + .map_err(BeaconChainError::from)? + { + return Err(Error::PriorPayloadAttestationMessageKnown { + validator_index, + slot, + }); + } + + // [IGNORE] `data.beacon_block_root` has been seen + // [REJECT] `data.beacon_block_root` passes validation. + // + // TODO(gloas): These two conditions are conflated. We need a status table to + // differentiate between: + // 1. Blocks we haven't seen (IGNORE), and + // 2. Blocks we've seen that are invalid (REJECT). + // Presently both cases return IGNORE. + let beacon_block_root = payload_attestation_message.data.beacon_block_root; + if ctx + .canonical_head + .fork_choice_read_lock() + .get_block(&beacon_block_root) + .is_none() + { + return Err(Error::UnknownHeadBlock { beacon_block_root }); + } + + // Get head state for PTC computation. If the cached head state is too stale + // (e.g. during liveness failures with many skipped slots), fall back to loading + // a more recent state from the store and advancing it if necessary. + let head = ctx.canonical_head.cached_head(); + let head_state = &head.snapshot.beacon_state; + + let message_epoch = slot.epoch(T::EthSpec::slots_per_epoch()); + let state_epoch = head_state.current_epoch(); + + // get_ptc can serve epochs in [state_epoch - 1, state_epoch + min_seed_lookahead]. + // If the message epoch is beyond that range, the head state is stale. + let advanced_state = if message_epoch + > state_epoch + .safe_add(ctx.spec.min_seed_lookahead) + .map_err(BeaconChainError::from)? + { + let head_block_root = head.head_block_root(); + let target_slot = message_epoch.start_slot(T::EthSpec::slots_per_epoch()); + + let (state_root, mut state) = ctx + .store + .get_advanced_hot_state( + head_block_root, + target_slot, + head.snapshot.beacon_state_root(), + ) + .map_err(BeaconChainError::from)? + .ok_or(BeaconChainError::MissingBeaconState( + head.snapshot.beacon_state_root(), + ))?; + + if state + .current_epoch() + .safe_add(ctx.spec.min_seed_lookahead) + .map_err(BeaconChainError::from)? + < message_epoch + { + partial_state_advance(&mut state, Some(state_root), target_slot, ctx.spec) + .map_err(BeaconChainError::from)?; + } + + Some(state) + } else { + None + }; + + let state = advanced_state.as_ref().unwrap_or(head_state); + + // [REJECT] `validator_index` is within `get_ptc(state, data.slot)`. + let ptc = state.get_ptc(slot, ctx.spec)?; + if !ptc.0.contains(&(validator_index as usize)) { + return Err(Error::NotInPTC { + validator_index, + slot, + }); + } + + // Build the indexed form for signature verification and downstream fork choice. + let indexed_payload_attestation = IndexedPayloadAttestation { + attesting_indices: vec![validator_index] + .try_into() + .map_err(|_| Error::UnknownValidatorIndex(validator_index))?, + data: payload_attestation_message.data.clone(), + signature: AggregateSignature::from(&payload_attestation_message.signature), + }; + + { + // [REJECT] The signature is valid with respect to the `validator_index`. + let pubkey_cache = ctx.validator_pubkey_cache.read(); + let signature_set = indexed_payload_attestation_signature_set( + state, + |validator_index| pubkey_cache.get(validator_index).map(Cow::Borrowed), + &indexed_payload_attestation.signature, + &indexed_payload_attestation, + ctx.spec, + ) + .map_err(|_| Error::UnknownValidatorIndex(validator_index))?; + + if !signature_set.verify() { + return Err(Error::InvalidSignature); + } + } + + // Record that we have received a valid payload attestation message from this + // validator. Double check with the write lock to handle race conditions. + if ctx + .observed_payload_attesters + .write() + .observe_validator(slot, validator_index as usize, ()) + .map_err(BeaconChainError::from)? + { + return Err(Error::PriorPayloadAttestationMessageKnown { + validator_index, + slot, + }); + } + + Ok(Self { + payload_attestation_message, + indexed_payload_attestation, + ptc, + }) + } + + pub fn payload_attestation_message(&self) -> &PayloadAttestationMessage { + &self.payload_attestation_message + } + + pub fn indexed_payload_attestation(&self) -> &IndexedPayloadAttestation { + &self.indexed_payload_attestation + } + + pub fn ptc(&self) -> &PTC { + &self.ptc + } + + pub fn into_payload_attestation_message(self) -> PayloadAttestationMessage { + self.payload_attestation_message + } +} + +impl BeaconChain { + pub fn payload_attestation_gossip_context(&self) -> GossipVerificationContext<'_, T> { + GossipVerificationContext { + slot_clock: &self.slot_clock, + spec: &self.spec, + observed_payload_attesters: &self.observed_payload_attesters, + canonical_head: &self.canonical_head, + validator_pubkey_cache: &self.validator_pubkey_cache, + store: &self.store, + } + } + + pub fn verify_payload_attestation_message_for_gossip( + &self, + payload_attestation_message: PayloadAttestationMessage, + ) -> Result, Error> { + metrics::inc_counter(&metrics::PAYLOAD_ATTESTATION_PROCESSING_REQUESTS); + let _timer = metrics::start_timer(&metrics::PAYLOAD_ATTESTATION_GOSSIP_VERIFICATION_TIMES); + + let ctx = self.payload_attestation_gossip_context(); + VerifiedPayloadAttestationMessage::new(payload_attestation_message, &ctx).inspect(|_| { + metrics::inc_counter(&metrics::PAYLOAD_ATTESTATION_PROCESSING_SUCCESSES); + }) + } +} + +/// Verify that the `slot` is within the acceptable gossip propagation range, with reference +/// to the current slot of the clock. +/// +/// Accounts for `MAXIMUM_GOSSIP_CLOCK_DISPARITY`. +fn verify_propagation_slot_range( + slot_clock: &S, + message_slot: Slot, + spec: &ChainSpec, +) -> Result<(), Error> { + let latest_permissible_slot = slot_clock + .now_with_future_tolerance(spec.maximum_gossip_clock_disparity()) + .ok_or(BeaconChainError::UnableToReadSlot)?; + if message_slot > latest_permissible_slot { + return Err(Error::FutureSlot { + message_slot, + latest_permissible_slot, + }); + } + + let earliest_permissible_slot = slot_clock + .now_with_past_tolerance(spec.maximum_gossip_clock_disparity()) + .ok_or(BeaconChainError::UnableToReadSlot)?; + if message_slot < earliest_permissible_slot { + return Err(Error::PastSlot { + message_slot, + earliest_permissible_slot, + }); + } + + Ok(()) +} diff --git a/beacon_node/beacon_chain/src/payload_attestation_verification/mod.rs b/beacon_node/beacon_chain/src/payload_attestation_verification/mod.rs new file mode 100644 index 0000000000..477527c0aa --- /dev/null +++ b/beacon_node/beacon_chain/src/payload_attestation_verification/mod.rs @@ -0,0 +1,110 @@ +//! Provides verification for `PayloadAttestationMessage` received from the gossip network. +//! +//! ```ignore +//! types::PayloadAttestationMessage +//! | +//! ▼ +//! VerifiedPayloadAttestationMessage +//! ``` + +use crate::BeaconChainError; +use strum::AsRefStr; +use types::{BeaconStateError, Hash256, Slot}; + +pub mod gossip_verified_payload_attestation; + +pub use gossip_verified_payload_attestation::{ + GossipVerificationContext, VerifiedPayloadAttestationMessage, +}; + +/// Returned when a payload attestation message was not successfully verified. It might not have +/// been verified for two reasons: +/// +/// - The message is malformed or inappropriate for the context (indicated by all variants +/// other than `BeaconChainError`). +/// - The application encountered an internal error whilst attempting to determine validity +/// (the `BeaconChainError` variant) +#[derive(Debug, AsRefStr)] +pub enum Error { + /// The payload attestation message is from a slot that is later than the current slot + /// (with respect to the gossip clock disparity). + /// + /// ## Peer scoring + /// + /// Assuming the local clock is correct, the peer has sent an invalid message. + FutureSlot { + message_slot: Slot, + latest_permissible_slot: Slot, + }, + /// The payload attestation message is from a slot that is prior to the earliest + /// permissible slot (with respect to the gossip clock disparity). + /// + /// ## Peer scoring + /// + /// Assuming the local clock is correct, the peer has sent an invalid message. + PastSlot { + message_slot: Slot, + earliest_permissible_slot: Slot, + }, + /// We have already observed a valid payload attestation message from this validator + /// for this slot. + /// + /// ## Peer scoring + /// + /// The peer is not necessarily faulty. + PriorPayloadAttestationMessageKnown { validator_index: u64, slot: Slot }, + /// The beacon block referenced by the payload attestation message is not known. + /// + /// ## Peer scoring + /// + /// The attestation points to a block we have not yet imported. It's unclear if the + /// attestation is valid or not. + UnknownHeadBlock { beacon_block_root: Hash256 }, + /// The validator index is not a member of the PTC for this slot. + /// + /// ## Peer scoring + /// + /// The peer has sent an invalid message. + NotInPTC { validator_index: u64, slot: Slot }, + /// The validator index is unknown. + /// + /// ## Peer scoring + /// + /// The peer has sent an invalid message. + UnknownValidatorIndex(u64), + /// The signature on the payload attestation message is invalid. + /// + /// ## Peer scoring + /// + /// The peer has sent an invalid message. + InvalidSignature, + /// There was an error whilst processing the payload attestation message. It is not known + /// if it is valid or invalid. + /// + /// ## Peer scoring + /// + /// We were unable to process this message due to an internal error. It's unclear if the + /// message is valid. + BeaconChainError(Box), + /// An error reading beacon state. + /// + /// ## Peer scoring + /// + /// We were unable to process this message due to an internal error. + BeaconStateError(BeaconStateError), +} + +impl From for Error { + fn from(e: BeaconChainError) -> Self { + Error::BeaconChainError(Box::new(e)) + } +} + +impl From for Error { + fn from(e: BeaconStateError) -> Self { + Error::BeaconStateError(e) + } +} + +#[cfg(test)] +mod tests; diff --git a/beacon_node/beacon_chain/src/payload_attestation_verification/tests.rs b/beacon_node/beacon_chain/src/payload_attestation_verification/tests.rs new file mode 100644 index 0000000000..7faad98e55 --- /dev/null +++ b/beacon_node/beacon_chain/src/payload_attestation_verification/tests.rs @@ -0,0 +1,422 @@ +use std::sync::Arc; +use std::time::Duration; + +use bls::{Keypair, Signature}; +use fork_choice::ForkChoice; +use genesis::{generate_deterministic_keypairs, interop_genesis_state}; +use parking_lot::RwLock; +use proto_array::PayloadStatus; +use slot_clock::{SlotClock, TestingSlotClock}; +use state_processing::AllCaches; +use state_processing::genesis::genesis_block; +use store::{HotColdDB, StoreConfig}; +use types::{ + ChainSpec, Checkpoint, Domain, Epoch, EthSpec, Hash256, MinimalEthSpec, PayloadAttestationData, + PayloadAttestationMessage, SignedBeaconBlock, SignedRoot, Slot, +}; + +use crate::{ + beacon_fork_choice_store::BeaconForkChoiceStore, + beacon_snapshot::BeaconSnapshot, + canonical_head::CanonicalHead, + observed_attesters::ObservedPayloadAttesters, + payload_attestation_verification::{ + Error as PayloadAttestationError, + gossip_verified_payload_attestation::{ + GossipVerificationContext, VerifiedPayloadAttestationMessage, + }, + }, + test_utils::{BeaconChainHarness, EphemeralHarnessType, fork_name_from_env, test_spec}, + validator_pubkey_cache::ValidatorPubkeyCache, +}; + +type E = MinimalEthSpec; +type T = EphemeralHarnessType; + +const NUM_VALIDATORS: usize = 64; + +struct TestContext { + canonical_head: CanonicalHead, + observed_payload_attesters: RwLock>, + validator_pubkey_cache: RwLock>, + slot_clock: TestingSlotClock, + keypairs: Vec, + spec: ChainSpec, + genesis_block_root: Hash256, + store: Arc, store::MemoryStore>>, +} + +impl TestContext { + fn new() -> Self { + let spec = test_spec::(); + let store = Arc::new( + HotColdDB::open_ephemeral(StoreConfig::default(), Arc::new(spec.clone())) + .expect("should open ephemeral store"), + ); + + let keypairs = generate_deterministic_keypairs(NUM_VALIDATORS); + + let mut state = + interop_genesis_state::(&keypairs, 0, Hash256::repeat_byte(0x42), None, &spec) + .expect("should build genesis state"); + + *state.finalized_checkpoint_mut() = Checkpoint { + epoch: Epoch::new(1), + root: Hash256::ZERO, + }; + + let mut block = genesis_block(&state, &spec).expect("should build genesis block"); + *block.state_root_mut() = state + .update_tree_hash_cache() + .expect("should hash genesis state"); + let signed_block = SignedBeaconBlock::from_block(block, Signature::empty()); + let block_root = signed_block.canonical_root(); + + let snapshot = BeaconSnapshot::new( + Arc::new(signed_block.clone()), + None, + block_root, + state.clone(), + ); + + let fc_store = BeaconForkChoiceStore::get_forkchoice_store(store.clone(), snapshot.clone()) + .expect("should create fork choice store"); + let fork_choice = + ForkChoice::from_anchor(fc_store, block_root, &signed_block, &state, None, &spec) + .expect("should create fork choice"); + + let canonical_head = + CanonicalHead::new(fork_choice, Arc::new(snapshot), PayloadStatus::Pending); + + let slot_clock = TestingSlotClock::new( + Slot::new(0), + Duration::from_secs(0), + spec.get_slot_duration(), + ); + // Advance past genesis so `now_with_past_tolerance` doesn't underflow. + slot_clock.set_current_time(spec.get_slot_duration()); + + let validator_pubkey_cache = + ValidatorPubkeyCache::new(&state, store.clone()).expect("should create pubkey cache"); + + Self { + canonical_head, + observed_payload_attesters: RwLock::new(ObservedPayloadAttesters::default()), + validator_pubkey_cache: RwLock::new(validator_pubkey_cache), + slot_clock, + keypairs, + spec, + genesis_block_root: block_root, + store, + } + } + + fn gossip_ctx(&self) -> GossipVerificationContext<'_, T> { + GossipVerificationContext { + slot_clock: &self.slot_clock, + spec: &self.spec, + observed_payload_attesters: &self.observed_payload_attesters, + canonical_head: &self.canonical_head, + validator_pubkey_cache: &self.validator_pubkey_cache, + store: &self.store, + } + } + + fn ptc_members(&self, slot: Slot) -> Vec { + let head = self.canonical_head.cached_head(); + let state = &head.snapshot.beacon_state; + let ptc = state.get_ptc(slot, &self.spec).expect("should get PTC"); + ptc.0.to_vec() + } + + fn sign_payload_attestation( + &self, + data: PayloadAttestationData, + validator_index: u64, + ) -> PayloadAttestationMessage { + let head = self.canonical_head.cached_head(); + let state = &head.snapshot.beacon_state; + let domain = self.spec.get_domain( + data.slot.epoch(E::slots_per_epoch()), + Domain::PTCAttester, + &state.fork(), + state.genesis_validators_root(), + ); + let message = data.signing_root(domain); + let signature = self.keypairs[validator_index as usize].sk.sign(message); + PayloadAttestationMessage { + validator_index, + data, + signature, + } + } +} + +fn make_payload_attestation( + slot: Slot, + validator_index: u64, + beacon_block_root: Hash256, +) -> PayloadAttestationMessage { + PayloadAttestationMessage { + validator_index, + data: PayloadAttestationData { + beacon_block_root, + slot, + payload_present: true, + blob_data_available: true, + }, + signature: Signature::empty(), + } +} + +#[test] +fn future_slot() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + let ctx = TestContext::new(); + let gossip = ctx.gossip_ctx(); + + let future_slot = Slot::new(5); + let msg = make_payload_attestation(future_slot, 0, ctx.genesis_block_root); + let result = VerifiedPayloadAttestationMessage::new(msg, &gossip); + assert!(matches!( + result, + Err(PayloadAttestationError::FutureSlot { .. }) + )); +} + +#[test] +fn past_slot() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + let ctx = TestContext::new(); + ctx.slot_clock.set_slot(5); + let gossip = ctx.gossip_ctx(); + + let msg = make_payload_attestation(Slot::new(0), 0, ctx.genesis_block_root); + let result = VerifiedPayloadAttestationMessage::new(msg, &gossip); + assert!(matches!( + result, + Err(PayloadAttestationError::PastSlot { .. }) + )); +} + +#[test] +fn unknown_head_block() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + let ctx = TestContext::new(); + let gossip = ctx.gossip_ctx(); + + let unknown_root = Hash256::repeat_byte(0xff); + let msg = make_payload_attestation(Slot::new(1), 0, unknown_root); + let result = VerifiedPayloadAttestationMessage::new(msg, &gossip); + assert!( + matches!( + result, + Err(PayloadAttestationError::UnknownHeadBlock { .. }) + ), + "expected UnknownHeadBlock, got: {:?}", + result + ); +} + +#[test] +fn not_in_ptc() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + let ctx = TestContext::new(); + let gossip = ctx.gossip_ctx(); + let slot = Slot::new(1); + + let ptc_members = ctx.ptc_members(slot); + let non_ptc_validator = (0..NUM_VALIDATORS as u64) + .find(|&i| !ptc_members.contains(&(i as usize))) + .expect("should find non-PTC validator"); + + let msg = make_payload_attestation(slot, non_ptc_validator, ctx.genesis_block_root); + let result = VerifiedPayloadAttestationMessage::new(msg, &gossip); + assert!(matches!( + result, + Err(PayloadAttestationError::NotInPTC { .. }) + )); +} + +#[test] +fn invalid_signature() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + let ctx = TestContext::new(); + let gossip = ctx.gossip_ctx(); + let slot = Slot::new(1); + + let ptc_members = ctx.ptc_members(slot); + let validator_index = ptc_members[0] as u64; + + let msg = make_payload_attestation(slot, validator_index, ctx.genesis_block_root); + let result = VerifiedPayloadAttestationMessage::new(msg, &gossip); + assert!(matches!( + result, + Err(PayloadAttestationError::InvalidSignature) + )); +} + +#[test] +fn valid_payload_attestation() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + let ctx = TestContext::new(); + let gossip = ctx.gossip_ctx(); + let slot = Slot::new(1); + + let ptc_members = ctx.ptc_members(slot); + let validator_index = ptc_members[0] as u64; + + let data = PayloadAttestationData { + beacon_block_root: ctx.genesis_block_root, + slot, + payload_present: true, + blob_data_available: true, + }; + let msg = ctx.sign_payload_attestation(data, validator_index); + let result = VerifiedPayloadAttestationMessage::new(msg, &gossip); + assert!( + result.is_ok(), + "expected Ok, got: {:?}", + result.unwrap_err() + ); +} + +#[test] +fn duplicate_after_valid() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + let ctx = TestContext::new(); + let gossip = ctx.gossip_ctx(); + let slot = Slot::new(1); + + let ptc_members = ctx.ptc_members(slot); + let validator_index = ptc_members[0] as u64; + + let data = PayloadAttestationData { + beacon_block_root: ctx.genesis_block_root, + slot, + payload_present: true, + blob_data_available: true, + }; + + let msg1 = ctx.sign_payload_attestation(data.clone(), validator_index); + let result1 = VerifiedPayloadAttestationMessage::new(msg1, &gossip); + assert!( + result1.is_ok(), + "first message should pass: {:?}", + result1.unwrap_err() + ); + + let msg2 = ctx.sign_payload_attestation(data, validator_index); + let result2 = VerifiedPayloadAttestationMessage::new(msg2, &gossip); + assert!(matches!( + result2, + Err(PayloadAttestationError::PriorPayloadAttestationMessageKnown { .. }) + )); +} + +/// Exercises the `partial_state_advance` fallback in gossip verification when +/// the head state is too stale to compute PTC membership (e.g., during a +/// network liveness failure with many missed slots). +#[tokio::test] +async fn stale_head_with_partial_advance() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + + let slots_per_epoch = E::slots_per_epoch(); + // Head at epoch 1, message at epoch 5 — 4 epochs of missed slots. + // This exceeds min_seed_lookahead (1), triggering the fallback path: + // get_advanced_hot_state loads the stored state, then partial_state_advance + // advances it through epoch boundaries to populate ptc_window. + let head_slot = Slot::new(slots_per_epoch); + let missed_epochs = 4; + let target_slot = Slot::new(slots_per_epoch * (1 + missed_epochs)); + let target_epoch = target_slot.epoch(slots_per_epoch); + + // GIVEN a chain with blocks through epoch 1 (so the store has states). + let harness = BeaconChainHarness::builder(E::default()) + .default_spec() + .deterministic_keypairs(64) + .fresh_ephemeral_store() + .mock_execution_layer() + .build(); + harness.extend_to_slot(head_slot).await; + + let head = harness.chain.canonical_head.cached_head(); + let head_epoch = head.snapshot.beacon_state.current_epoch(); + assert!( + target_epoch > head_epoch + harness.spec.min_seed_lookahead, + "precondition: message epoch must exceed head + min_seed_lookahead to trigger fallback" + ); + + // GIVEN a slot clock advanced to epoch 5 without producing blocks + // (simulating missed slots during a liveness failure). + harness.chain.slot_clock.set_slot(target_slot.as_u64()); + + // Advance a reference state to compute the PTC at the target slot. + let mut reference_state = head.snapshot.beacon_state.clone(); + state_processing::state_advance::partial_state_advance( + &mut reference_state, + Some(head.snapshot.beacon_state_root()), + target_slot, + &harness.spec, + ) + .expect("should advance reference state"); + reference_state + .build_all_caches(&harness.spec) + .expect("should build caches"); + + let ptc = reference_state + .get_ptc(target_slot, &harness.spec) + .expect("should get PTC from reference state"); + let validator_index = *ptc.0.first().expect("PTC should have at least one member") as u64; + + // WHEN a properly-signed payload attestation from a PTC member is verified. + let domain = harness.spec.get_domain( + target_epoch, + Domain::PTCAttester, + &reference_state.fork(), + reference_state.genesis_validators_root(), + ); + let data = PayloadAttestationData { + beacon_block_root: head.head_block_root(), + slot: target_slot, + payload_present: true, + blob_data_available: true, + }; + let message = data.signing_root(domain); + let signature = harness.validator_keypairs[validator_index as usize] + .sk + .sign(message); + let msg = PayloadAttestationMessage { + validator_index, + data, + signature, + }; + + // THEN verification succeeds despite the head being 4 epochs stale. + let result = harness + .chain + .verify_payload_attestation_message_for_gossip(msg); + assert!( + result.is_ok(), + "expected Ok (head epoch {}, message epoch {}), got: {:?}", + head_epoch, + target_epoch, + result.unwrap_err() + ); +} diff --git a/beacon_node/network/src/network_beacon_processor/gossip_methods.rs b/beacon_node/network/src/network_beacon_processor/gossip_methods.rs index ea1a2286a0..4083b1a3af 100644 --- a/beacon_node/network/src/network_beacon_processor/gossip_methods.rs +++ b/beacon_node/network/src/network_beacon_processor/gossip_methods.rs @@ -21,6 +21,9 @@ use beacon_chain::{ light_client_finality_update_verification::Error as LightClientFinalityUpdateError, light_client_optimistic_update_verification::Error as LightClientOptimisticUpdateError, observed_operations::ObservationOutcome, + payload_attestation_verification::{ + Error as PayloadAttestationError, VerifiedPayloadAttestationMessage, + }, sync_committee_verification::{self, Error as SyncCommitteeError}, validator_monitor::{get_block_delay_ms, get_slot_delay_ms}, }; @@ -137,6 +140,11 @@ struct RejectedAggregate { error: AttnError, } +struct RejectedPayloadAttestation { + payload_attestation_message: Box, + error: PayloadAttestationError, +} + /// Data for an aggregated or unaggregated attestation that failed verification. enum FailedAtt { Unaggregate { @@ -4088,25 +4096,143 @@ impl NetworkBeaconProcessor { } } - // TODO(gloas) dont forget to add tracing instrumentation + #[instrument( + level = "trace", + skip_all, + fields( + peer_id = %peer_id, + slot = %payload_attestation_message.data.slot, + validator_index = payload_attestation_message.validator_index, + ) + )] pub fn process_gossip_payload_attestation( self: &Arc, message_id: MessageId, peer_id: PeerId, - payload_attestation_message: PayloadAttestationMessage, + payload_attestation_message: Box, ) { - // TODO(EIP-7732): Implement proper payload attestation message gossip processing. - // This should integrate with a payload_attestation_verification.rs module once it's implemented. + let result = match self + .chain + .verify_payload_attestation_message_for_gossip(*payload_attestation_message.clone()) + { + Ok(verified) => Ok(verified), + Err(error) => Err(RejectedPayloadAttestation { + payload_attestation_message: payload_attestation_message.clone(), + error, + }), + }; - trace!( - %peer_id, - validator_index = payload_attestation_message.validator_index, - slot = %payload_attestation_message.data.slot, - beacon_block_root = %payload_attestation_message.data.beacon_block_root, - "Processing payload attestation message" - ); + self.process_gossip_payload_attestation_result(result, message_id, peer_id); + } - // For now, ignore all payload attestation messages since verification is not implemented - self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore); + fn process_gossip_payload_attestation_result( + self: &Arc, + result: Result, RejectedPayloadAttestation>, + message_id: MessageId, + peer_id: PeerId, + ) { + match result { + Ok(verified) => { + self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Accept); + + if let Err(e) = self.chain.apply_payload_attestation_to_fork_choice( + verified.indexed_payload_attestation(), + verified.ptc(), + ) { + match e { + BeaconChainError::ForkChoiceError( + ForkChoiceError::InvalidPayloadAttestation(e), + ) => { + debug!( + reason = ?e, + %peer_id, + "Payload attestation invalid for fork choice" + ) + } + e => error!( + reason = ?e, + %peer_id, + "Error applying payload attestation to fork choice" + ), + } + } + } + Err(RejectedPayloadAttestation { + payload_attestation_message, + error, + }) => { + self.handle_payload_attestation_verification_failure( + peer_id, + message_id, + error, + payload_attestation_message.data.slot, + ); + } + } + } + + fn handle_payload_attestation_verification_failure( + &self, + peer_id: PeerId, + message_id: MessageId, + error: PayloadAttestationError, + message_slot: Slot, + ) { + match &error { + PayloadAttestationError::FutureSlot { .. } => { + self.gossip_penalize_peer( + peer_id, + PeerAction::HighToleranceError, + "payload_attn_future_slot", + ); + self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore); + } + PayloadAttestationError::PastSlot { .. } + | PayloadAttestationError::PriorPayloadAttestationMessageKnown { .. } => { + self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore); + } + PayloadAttestationError::UnknownHeadBlock { .. } => { + debug!( + %peer_id, + %message_slot, + "Payload attestation references unknown block" + ); + self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore); + } + PayloadAttestationError::NotInPTC { .. } => { + self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject); + self.gossip_penalize_peer( + peer_id, + PeerAction::LowToleranceError, + "payload_attn_not_in_ptc", + ); + } + PayloadAttestationError::UnknownValidatorIndex(_) => { + self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject); + self.gossip_penalize_peer( + peer_id, + PeerAction::LowToleranceError, + "payload_attn_unknown_validator", + ); + } + PayloadAttestationError::InvalidSignature => { + self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject); + self.gossip_penalize_peer( + peer_id, + PeerAction::LowToleranceError, + "payload_attn_invalid_sig", + ); + } + PayloadAttestationError::BeaconChainError(_) + | PayloadAttestationError::BeaconStateError(_) => { + debug!( + %peer_id, + %message_slot, + ?error, + "Internal error verifying payload attestation" + ); + self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore); + } + } } } diff --git a/beacon_node/network/src/network_beacon_processor/mod.rs b/beacon_node/network/src/network_beacon_processor/mod.rs index 015b6a616e..bfcff2088b 100644 --- a/beacon_node/network/src/network_beacon_processor/mod.rs +++ b/beacon_node/network/src/network_beacon_processor/mod.rs @@ -511,7 +511,7 @@ impl NetworkBeaconProcessor { processor.process_gossip_payload_attestation( message_id, peer_id, - *payload_attestation_message, + payload_attestation_message, ) }; diff --git a/consensus/fork_choice/src/fork_choice.rs b/consensus/fork_choice/src/fork_choice.rs index f9d779fd24..a9e62dbe94 100644 --- a/consensus/fork_choice/src/fork_choice.rs +++ b/consensus/fork_choice/src/fork_choice.rs @@ -1351,7 +1351,7 @@ where let ptc_indices: Vec = attestation .attesting_indices .iter() - .filter_map(|vi| ptc.iter().position(|&p| p == *vi as usize)) + .filter_map(|validator_index| ptc.iter().position(|&p| p == *validator_index as usize)) .collect(); // Check that all the attesters are in the PTC From 028b5a42a9715c31f416d45db70add39d9934b12 Mon Sep 17 00:00:00 2001 From: Eitan Seri-Levi Date: Mon, 27 Apr 2026 17:13:35 +0200 Subject: [PATCH 12/38] Add payload attestation validator duty (#9178) Co-Authored-By: Eitan Seri-Levi Co-Authored-By: Jimmy Chen --- beacon_node/http_api/src/beacon/pool.rs | 149 ++++++++++- beacon_node/http_api/src/lib.rs | 21 +- beacon_node/http_api/tests/tests.rs | 96 +++++++ common/eth2/src/lib.rs | 44 +++- .../lighthouse_validator_store/src/lib.rs | 42 +++- validator_client/signing_method/src/lib.rs | 5 + .../signing_method/src/web3signer.rs | 3 + validator_client/src/lib.rs | 19 ++ .../validator_services/src/lib.rs | 1 + .../src/payload_attestation_service.rs | 238 ++++++++++++++++++ validator_client/validator_store/src/lib.rs | 16 +- 11 files changed, 618 insertions(+), 16 deletions(-) create mode 100644 validator_client/validator_services/src/payload_attestation_service.rs diff --git a/beacon_node/http_api/src/beacon/pool.rs b/beacon_node/http_api/src/beacon/pool.rs index 059573c317..c6b8a69643 100644 --- a/beacon_node/http_api/src/beacon/pool.rs +++ b/beacon_node/http_api/src/beacon/pool.rs @@ -1,24 +1,31 @@ use crate::task_spawner::{Priority, TaskSpawner}; -use crate::utils::{NetworkTxFilter, OptionalConsensusVersionHeaderFilter, ResponseFilter}; +use crate::utils::{ + ChainFilter, EthV1Filter, NetworkTxFilter, OptionalConsensusVersionHeaderFilter, + ResponseFilter, TaskSpawnerFilter, +}; use crate::version::{ ResponseIncludesVersion, V1, V2, add_consensus_version_header, beacon_response, unsupported_version_rejection, }; use crate::{sync_committees, utils}; use beacon_chain::observed_operations::ObservationOutcome; +use beacon_chain::payload_attestation_verification::Error as PayloadAttestationError; use beacon_chain::{BeaconChain, BeaconChainTypes}; +use bytes::Bytes; use eth2::types::{AttestationPoolQuery, EndpointVersion, Failure, GenericResponse}; use lighthouse_network::PubsubMessage; use network::NetworkMessage; use operation_pool::ReceivedPreCapella; use slot_clock::SlotClock; +use ssz::{Decode, Encode}; use std::collections::HashSet; use std::sync::Arc; use tokio::sync::mpsc::UnboundedSender; -use tracing::{debug, info, warn}; +use tracing::{debug, error, info, warn}; use types::{ - Attestation, AttestationData, AttesterSlashing, ForkName, ProposerSlashing, - SignedBlsToExecutionChange, SignedVoluntaryExit, SingleAttestation, SyncCommitteeMessage, + Attestation, AttestationData, AttesterSlashing, ForkName, PayloadAttestationMessage, + ProposerSlashing, SignedBlsToExecutionChange, SignedVoluntaryExit, SingleAttestation, + SyncCommitteeMessage, }; use warp::filters::BoxedFilter; use warp::{Filter, Reply}; @@ -520,3 +527,137 @@ pub fn post_beacon_pool_attestations_v2( ) .boxed() } + +/// POST beacon/pool/payload_attestations (JSON) +pub fn post_beacon_pool_payload_attestations( + network_tx_filter: &NetworkTxFilter, + optional_consensus_version_header_filter: OptionalConsensusVersionHeaderFilter, + beacon_pool_path: &BeaconPoolPathFilter, +) -> ResponseFilter { + beacon_pool_path + .clone() + .and(warp::path("payload_attestations")) + .and(warp::path::end()) + .and(warp_utils::json::json()) + .and(optional_consensus_version_header_filter) + .and(network_tx_filter.clone()) + .then( + |task_spawner: TaskSpawner, + chain: Arc>, + messages: Vec, + _fork_name: Option, + network_tx: UnboundedSender>| { + task_spawner.blocking_json_task(Priority::P0, move || { + publish_payload_attestation_messages(&chain, &network_tx, messages) + }) + }, + ) + .boxed() +} + +/// POST beacon/pool/payload_attestations (SSZ) +pub fn post_beacon_pool_payload_attestations_ssz( + eth_v1: EthV1Filter, + task_spawner_filter: TaskSpawnerFilter, + chain_filter: ChainFilter, + network_tx_filter: NetworkTxFilter, +) -> ResponseFilter { + eth_v1 + .and(warp::path("beacon")) + .and(warp::path("pool")) + .and(warp::path("payload_attestations")) + .and(warp::path::end()) + .and(warp::body::bytes()) + .and(task_spawner_filter) + .and(chain_filter) + .and(network_tx_filter) + .then( + |body_bytes: Bytes, + task_spawner: TaskSpawner, + chain: Arc>, + network_tx: UnboundedSender>| { + task_spawner.blocking_json_task(Priority::P0, move || { + let item_len = ::ssz_fixed_len(); + if !body_bytes.len().is_multiple_of(item_len) { + return Err(warp_utils::reject::custom_bad_request(format!( + "SSZ body length {} is not a multiple of PayloadAttestationMessage size {}", + body_bytes.len(), + item_len, + ))); + } + let messages: Vec = body_bytes + .chunks(item_len) + .map(|chunk| { + PayloadAttestationMessage::from_ssz_bytes(chunk).map_err(|e| { + warp_utils::reject::custom_bad_request(format!( + "invalid SSZ: {e:?}" + )) + }) + }) + .collect::>()?; + + publish_payload_attestation_messages(&chain, &network_tx, messages) + }) + }, + ) + .boxed() +} + +fn publish_payload_attestation_messages( + chain: &BeaconChain, + network_tx: &UnboundedSender>, + messages: Vec, +) -> Result<(), warp::Rejection> { + let mut failures = vec![]; + let mut num_already_known = 0; + + for (index, message) in messages.into_iter().enumerate() { + match chain.verify_payload_attestation_message_for_gossip(message.clone()) { + Ok(verified) => { + utils::publish_pubsub_message( + network_tx, + PubsubMessage::PayloadAttestation(Box::new(message)), + )?; + + if let Err(e) = chain.apply_payload_attestation_to_fork_choice( + verified.indexed_payload_attestation(), + verified.ptc(), + ) { + warn!( + error = ?e, + request_index = index, + "Payload attestation invalid for fork choice" + ); + } + } + Err(PayloadAttestationError::PriorPayloadAttestationMessageKnown { .. }) => { + num_already_known += 1; + } + // TODO(gloas): requeue for reprocessing like attestations do. + Err(e) => { + error!( + error = ?e, + request_index = index, + "Failure verifying payload attestation for gossip" + ); + failures.push(Failure::new(index, format!("{e:?}"))); + } + } + } + + if num_already_known > 0 { + debug!( + count = num_already_known, + "Some payload attestations already known" + ); + } + + if failures.is_empty() { + Ok(()) + } else { + Err(warp_utils::reject::indexed_bad_request( + "error processing payload attestations".to_string(), + failures, + )) + } +} diff --git a/beacon_node/http_api/src/lib.rs b/beacon_node/http_api/src/lib.rs index bd80dd1e82..b2d069f384 100644 --- a/beacon_node/http_api/src/lib.rs +++ b/beacon_node/http_api/src/lib.rs @@ -1454,7 +1454,7 @@ pub fn serve( let post_beacon_pool_attestations_v2 = post_beacon_pool_attestations_v2( &network_tx_filter, - optional_consensus_version_header_filter, + optional_consensus_version_header_filter.clone(), &beacon_pool_path_v2, ); @@ -1487,6 +1487,21 @@ pub fn serve( let post_beacon_pool_sync_committees = post_beacon_pool_sync_committees(&network_tx_filter, &beacon_pool_path); + // POST beacon/pool/payload_attestations + let post_beacon_pool_payload_attestations = post_beacon_pool_payload_attestations( + &network_tx_filter, + optional_consensus_version_header_filter, + &beacon_pool_path, + ); + + // POST beacon/pool/payload_attestations (SSZ) + let post_beacon_pool_payload_attestations_ssz = post_beacon_pool_payload_attestations_ssz( + eth_v1.clone(), + task_spawner_filter.clone(), + chain_filter.clone(), + network_tx_filter.clone(), + ); + // GET beacon/pool/bls_to_execution_changes let get_beacon_pool_bls_to_execution_changes = get_beacon_pool_bls_to_execution_changes(&beacon_pool_path); @@ -3400,7 +3415,8 @@ pub fn serve( .uor(post_beacon_blocks_v2_ssz) .uor(post_beacon_blinded_blocks_ssz) .uor(post_beacon_blinded_blocks_v2_ssz) - .uor(post_beacon_execution_payload_envelope_ssz), + .uor(post_beacon_execution_payload_envelope_ssz) + .uor(post_beacon_pool_payload_attestations_ssz), ) .uor(post_beacon_blocks) .uor(post_beacon_blinded_blocks) @@ -3411,6 +3427,7 @@ pub fn serve( .uor(post_beacon_pool_proposer_slashings) .uor(post_beacon_pool_voluntary_exits) .uor(post_beacon_pool_sync_committees) + .uor(post_beacon_pool_payload_attestations) .uor(post_beacon_pool_bls_to_execution_changes) .uor(post_beacon_execution_payload_envelope) .uor(post_beacon_state_validators) diff --git a/beacon_node/http_api/tests/tests.rs b/beacon_node/http_api/tests/tests.rs index aac3384fbd..b8326f4495 100644 --- a/beacon_node/http_api/tests/tests.rs +++ b/beacon_node/http_api/tests/tests.rs @@ -2793,6 +2793,89 @@ impl ApiTester { self } + fn make_valid_payload_attestation_message( + &self, + ptc_offset: usize, + ) -> PayloadAttestationMessage { + let head = self.chain.head_snapshot(); + let head_slot = head.beacon_block.slot(); + let head_root = head.beacon_block_root; + let fork = head.beacon_state.fork(); + let genesis_validators_root = self.chain.genesis_validators_root; + + let ptc = head + .beacon_state + .get_ptc(head_slot, &self.chain.spec) + .expect("should get PTC"); + + // Find distinct validator indices in the PTC (may contain duplicates due to + // weighted sampling with a small validator set). + let mut seen = std::collections::HashSet::new(); + let distinct_indices: Vec = ptc + .0 + .iter() + .copied() + .filter(|idx| seen.insert(*idx)) + .collect(); + let validator_index = distinct_indices[ptc_offset % distinct_indices.len()]; + + let data = PayloadAttestationData { + beacon_block_root: head_root, + slot: head_slot, + payload_present: true, + blob_data_available: true, + }; + + let epoch = head_slot.epoch(E::slots_per_epoch()); + let domain = + self.chain + .spec + .get_domain(epoch, Domain::PTCAttester, &fork, genesis_validators_root); + let signing_root = data.signing_root(domain); + let sk = &self.validator_keypairs()[validator_index].sk; + let signature = sk.sign(signing_root); + + PayloadAttestationMessage { + validator_index: validator_index as u64, + data, + signature, + } + } + + pub async fn test_post_beacon_pool_payload_attestations_valid(mut self) -> Self { + let message = self.make_valid_payload_attestation_message(0); + let fork_name = self.chain.spec.fork_name_at_slot::(message.data.slot); + + self.client + .post_beacon_pool_payload_attestations(&[message], fork_name) + .await + .unwrap(); + + assert!( + self.network_rx.network_recv.recv().await.is_some(), + "valid payload attestation should be sent to network" + ); + + self + } + + pub async fn test_post_beacon_pool_payload_attestations_valid_ssz(mut self) -> Self { + let message = self.make_valid_payload_attestation_message(1); + let fork_name = self.chain.spec.fork_name_at_slot::(message.data.slot); + + self.client + .post_beacon_pool_payload_attestations_ssz(&[message], fork_name) + .await + .unwrap(); + + assert!( + self.network_rx.network_recv.recv().await.is_some(), + "valid payload attestation (SSZ) should be sent to network" + ); + + self + } + pub async fn test_get_config_fork_schedule(self) -> Self { let result = self.client.get_config_fork_schedule().await.unwrap().data; @@ -8246,6 +8329,19 @@ async fn get_validator_payload_attestation_data_pre_gloas() { .await; } +#[tokio::test(flavor = "multi_thread", worker_threads = 2)] +async fn post_beacon_pool_payload_attestations_valid() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + ApiTester::new() + .await + .test_post_beacon_pool_payload_attestations_valid() + .await + .test_post_beacon_pool_payload_attestations_valid_ssz() + .await; +} + #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_validator_aggregate_attestation_v1() { ApiTester::new() diff --git a/common/eth2/src/lib.rs b/common/eth2/src/lib.rs index 4ec75468a2..e866547b9f 100644 --- a/common/eth2/src/lib.rs +++ b/common/eth2/src/lib.rs @@ -46,7 +46,7 @@ use ssz::{Decode, Encode}; use std::fmt; use std::future::Future; use std::time::Duration; -use types::PayloadAttestationData; +use types::{PayloadAttestationData, PayloadAttestationMessage}; pub const V1: EndpointVersion = EndpointVersion(1); pub const V2: EndpointVersion = EndpointVersion(2); @@ -1789,6 +1789,48 @@ impl BeaconNodeHttpClient { Ok(()) } + /// `POST beacon/pool/payload_attestations` (JSON) + pub async fn post_beacon_pool_payload_attestations( + &self, + messages: &[PayloadAttestationMessage], + fork_name: ForkName, + ) -> Result<(), Error> { + let mut path = self.eth_path(V1)?; + + path.path_segments_mut() + .map_err(|()| Error::InvalidUrl(self.server.clone()))? + .push("beacon") + .push("pool") + .push("payload_attestations"); + + self.post_generic_with_consensus_version(path, &messages, None, fork_name) + .await?; + + Ok(()) + } + + /// `POST beacon/pool/payload_attestations` (SSZ) + pub async fn post_beacon_pool_payload_attestations_ssz( + &self, + messages: &[PayloadAttestationMessage], + fork_name: ForkName, + ) -> Result<(), Error> { + let mut path = self.eth_path(V1)?; + + path.path_segments_mut() + .map_err(|()| Error::InvalidUrl(self.server.clone()))? + .push("beacon") + .push("pool") + .push("payload_attestations"); + + let ssz_body: Vec = messages.iter().flat_map(|m| m.as_ssz_bytes()).collect(); + + self.post_generic_with_consensus_version_and_ssz_body(path, ssz_body, None, fork_name) + .await?; + + Ok(()) + } + /// `POST beacon/pool/bls_to_execution_changes` pub async fn post_beacon_pool_bls_to_execution_changes( &self, diff --git a/validator_client/lighthouse_validator_store/src/lib.rs b/validator_client/lighthouse_validator_store/src/lib.rs index c5bcd88eb1..1b32777678 100644 --- a/validator_client/lighthouse_validator_store/src/lib.rs +++ b/validator_client/lighthouse_validator_store/src/lib.rs @@ -21,11 +21,12 @@ use tracing::{Instrument, debug, error, info, info_span, instrument, warn}; use types::{ AbstractExecPayload, Address, AggregateAndProof, Attestation, BeaconBlock, BlindedPayload, ChainSpec, ContributionAndProof, Domain, Epoch, EthSpec, ExecutionPayloadEnvelope, Fork, - FullPayload, Graffiti, Hash256, SelectionProof, SignedAggregateAndProof, SignedBeaconBlock, - SignedContributionAndProof, SignedExecutionPayloadEnvelope, SignedRoot, - SignedValidatorRegistrationData, SignedVoluntaryExit, Slot, SyncAggregatorSelectionData, - SyncCommitteeContribution, SyncCommitteeMessage, SyncSelectionProof, SyncSubnetId, - ValidatorRegistrationData, VoluntaryExit, graffiti::GraffitiString, + FullPayload, Graffiti, Hash256, PayloadAttestationData, PayloadAttestationMessage, + SelectionProof, SignedAggregateAndProof, SignedBeaconBlock, SignedContributionAndProof, + SignedExecutionPayloadEnvelope, SignedRoot, SignedValidatorRegistrationData, + SignedVoluntaryExit, Slot, SyncAggregatorSelectionData, SyncCommitteeContribution, + SyncCommitteeMessage, SyncSelectionProof, SyncSubnetId, ValidatorRegistrationData, + VoluntaryExit, graffiti::GraffitiString, }; use validator_store::{ AggregateToSign, AttestationToSign, ContributionToSign, DoppelgangerStatus, @@ -1423,6 +1424,37 @@ impl ValidatorStore for LighthouseValidatorS }) } + async fn sign_payload_attestation( + &self, + validator_pubkey: PublicKeyBytes, + data: PayloadAttestationData, + ) -> Result { + let signing_context = + self.signing_context(Domain::PTCAttester, data.slot.epoch(E::slots_per_epoch())); + + let validator_index = self + .validator_index(&validator_pubkey) + .ok_or(ValidatorStoreError::UnknownPubkey(validator_pubkey))?; + + let signing_method = self.doppelganger_bypassed_signing_method(validator_pubkey)?; + + let signature = signing_method + .get_signature::>( + SignableMessage::PayloadAttestationData(&data), + signing_context, + &self.spec, + &self.task_executor, + ) + .await + .map_err(Error::SpecificError)?; + + Ok(PayloadAttestationMessage { + validator_index, + data, + signature, + }) + } + /// Sign an `ExecutionPayloadEnvelope` for Gloas (local building). /// The proposer acts as the builder and signs with the BeaconBuilder domain. async fn sign_execution_payload_envelope( diff --git a/validator_client/signing_method/src/lib.rs b/validator_client/signing_method/src/lib.rs index c132d86c17..2f80fa5761 100644 --- a/validator_client/signing_method/src/lib.rs +++ b/validator_client/signing_method/src/lib.rs @@ -50,6 +50,7 @@ pub enum SignableMessage<'a, E: EthSpec, Payload: AbstractExecPayload = FullP ValidatorRegistration(&'a ValidatorRegistrationData), VoluntaryExit(&'a VoluntaryExit), ExecutionPayloadEnvelope(&'a ExecutionPayloadEnvelope), + PayloadAttestationData(&'a PayloadAttestationData), } impl> SignableMessage<'_, E, Payload> { @@ -72,6 +73,7 @@ impl> SignableMessage<'_, E, Payload SignableMessage::ValidatorRegistration(v) => v.signing_root(domain), SignableMessage::VoluntaryExit(exit) => exit.signing_root(domain), SignableMessage::ExecutionPayloadEnvelope(e) => e.signing_root(domain), + SignableMessage::PayloadAttestationData(d) => d.signing_root(domain), } } } @@ -238,6 +240,9 @@ impl SigningMethod { SignableMessage::ExecutionPayloadEnvelope(e) => { Web3SignerObject::ExecutionPayloadEnvelope(e) } + SignableMessage::PayloadAttestationData(d) => { + Web3SignerObject::PayloadAttestationData(d) + } }; // Determine the Web3Signer message type. diff --git a/validator_client/signing_method/src/web3signer.rs b/validator_client/signing_method/src/web3signer.rs index e6fc8f3ba2..c2b7e06f92 100644 --- a/validator_client/signing_method/src/web3signer.rs +++ b/validator_client/signing_method/src/web3signer.rs @@ -21,6 +21,7 @@ pub enum MessageType { ValidatorRegistration, // TODO(gloas) verify w/ web3signer specs ExecutionPayloadEnvelope, + PayloadAttestation, } #[derive(Debug, PartialEq, Copy, Clone, Serialize)] @@ -78,6 +79,7 @@ pub enum Web3SignerObject<'a, E: EthSpec, Payload: AbstractExecPayload> { ContributionAndProof(&'a ContributionAndProof), ValidatorRegistration(&'a ValidatorRegistrationData), ExecutionPayloadEnvelope(&'a ExecutionPayloadEnvelope), + PayloadAttestationData(&'a PayloadAttestationData), } impl<'a, E: EthSpec, Payload: AbstractExecPayload> Web3SignerObject<'a, E, Payload> { @@ -144,6 +146,7 @@ impl<'a, E: EthSpec, Payload: AbstractExecPayload> Web3SignerObject<'a, E, Pa } Web3SignerObject::ValidatorRegistration(_) => MessageType::ValidatorRegistration, Web3SignerObject::ExecutionPayloadEnvelope(_) => MessageType::ExecutionPayloadEnvelope, + Web3SignerObject::PayloadAttestationData(_) => MessageType::PayloadAttestation, } } } diff --git a/validator_client/src/lib.rs b/validator_client/src/lib.rs index e26d5c3d30..b412db45f6 100644 --- a/validator_client/src/lib.rs +++ b/validator_client/src/lib.rs @@ -45,6 +45,7 @@ use validator_services::{ block_service::{BlockService, BlockServiceBuilder}, duties_service::{self, DutiesService, DutiesServiceBuilder}, latency_service, + payload_attestation_service::PayloadAttestationService, preparation_service::{PreparationService, PreparationServiceBuilder}, sync_committee_service::SyncCommitteeService, }; @@ -83,6 +84,7 @@ pub struct ProductionValidatorClient { block_service: BlockService, SystemTimeSlotClock>, attestation_service: AttestationService, SystemTimeSlotClock>, sync_committee_service: SyncCommitteeService, SystemTimeSlotClock>, + payload_attestation_service: PayloadAttestationService, SystemTimeSlotClock>, doppelganger_service: Option>, preparation_service: PreparationService, SystemTimeSlotClock>, validator_store: Arc>, @@ -552,12 +554,22 @@ impl ProductionValidatorClient { context.executor.clone(), ); + let payload_attestation_service = PayloadAttestationService::new( + duties_service.clone(), + validator_store.clone(), + slot_clock.clone(), + beacon_nodes.clone(), + context.executor.clone(), + context.eth2_config.spec.clone(), + ); + Ok(Self { context, duties_service, block_service, attestation_service, sync_committee_service, + payload_attestation_service, doppelganger_service, preparation_service, validator_store, @@ -629,6 +641,13 @@ impl ProductionValidatorClient { .start_update_service(&self.context.eth2_config.spec) .map_err(|e| format!("Unable to start sync committee service: {}", e))?; + if self.context.eth2_config.spec.is_gloas_scheduled() { + self.payload_attestation_service + .clone() + .start_update_service() + .map_err(|e| format!("Unable to start payload attestation service: {}", e))?; + } + self.preparation_service .clone() .start_update_service(&self.context.eth2_config.spec) diff --git a/validator_client/validator_services/src/lib.rs b/validator_client/validator_services/src/lib.rs index 3b8bd9ae14..0169335a7f 100644 --- a/validator_client/validator_services/src/lib.rs +++ b/validator_client/validator_services/src/lib.rs @@ -3,6 +3,7 @@ pub mod block_service; pub mod duties_service; pub mod latency_service; pub mod notifier_service; +pub mod payload_attestation_service; pub mod preparation_service; pub mod sync; pub mod sync_committee_service; diff --git a/validator_client/validator_services/src/payload_attestation_service.rs b/validator_client/validator_services/src/payload_attestation_service.rs new file mode 100644 index 0000000000..2f3ca8bed2 --- /dev/null +++ b/validator_client/validator_services/src/payload_attestation_service.rs @@ -0,0 +1,238 @@ +use crate::duties_service::DutiesService; +use beacon_node_fallback::BeaconNodeFallback; +use logging::crit; +use slot_clock::SlotClock; +use std::ops::Deref; +use std::sync::Arc; +use task_executor::TaskExecutor; +use tokio::time::sleep; +use tracing::{debug, error, info}; +use types::{ChainSpec, EthSpec}; +use validator_store::ValidatorStore; + +pub struct Inner { + duties_service: Arc>, + validator_store: Arc, + slot_clock: T, + beacon_nodes: Arc>, + executor: TaskExecutor, + chain_spec: Arc, +} + +pub struct PayloadAttestationService { + inner: Arc>, +} + +impl Clone for PayloadAttestationService { + fn clone(&self) -> Self { + Self { + inner: self.inner.clone(), + } + } +} + +impl Deref for PayloadAttestationService { + type Target = Inner; + + fn deref(&self) -> &Self::Target { + self.inner.deref() + } +} + +impl PayloadAttestationService { + pub fn new( + duties_service: Arc>, + validator_store: Arc, + slot_clock: T, + beacon_nodes: Arc>, + executor: TaskExecutor, + chain_spec: Arc, + ) -> Self { + Self { + inner: Arc::new(Inner { + duties_service, + validator_store, + slot_clock, + beacon_nodes, + executor, + chain_spec, + }), + } + } + + pub fn start_update_service(self) -> Result<(), String> { + let slot_duration = self.chain_spec.get_slot_duration(); + let payload_attestation_due = self.chain_spec.get_payload_attestation_due(); + + info!( + payload_attestation_due_ms = payload_attestation_due.as_millis(), + "Payload attestation service started" + ); + + let executor = self.executor.clone(); + + let interval_fut = async move { + loop { + let Some(duration_to_next_slot) = self.slot_clock.duration_to_next_slot() else { + error!("Failed to read slot clock"); + sleep(slot_duration).await; + continue; + }; + + let Some(current_slot) = self.slot_clock.now() else { + error!("Failed to read slot clock after trigger"); + continue; + }; + + if !self + .chain_spec + .fork_name_at_slot::(current_slot) + .gloas_enabled() + { + let duration_to_next_epoch = self + .slot_clock + .duration_to_next_epoch(S::E::slots_per_epoch()) + .unwrap_or_else(|| { + self.chain_spec.get_slot_duration() * S::E::slots_per_epoch() as u32 + }); + sleep(duration_to_next_epoch).await; + continue; + } + + sleep(duration_to_next_slot + payload_attestation_due).await; + + let service = self.clone(); + self.executor.spawn( + async move { + service.produce_and_publish(current_slot).await; + }, + "payload_attestation_producer", + ); + } + }; + + executor.spawn(interval_fut, "payload_attestation_service"); + Ok(()) + } + + async fn produce_and_publish(&self, slot: types::Slot) { + let duties = self.duties_service.get_ptc_duties_for_slot(slot); + + if duties.is_empty() { + return; + } + + debug!( + %slot, + duty_count = duties.len(), + "Producing payload attestations" + ); + + let attestation_data = match self + .beacon_nodes + .first_success(|beacon_node| async move { + beacon_node + .get_validator_payload_attestation_data(slot) + .await + .map_err(|e| format!("Failed to get payload attestation data: {e:?}")) + .map(|resp| resp.into_data()) + }) + .await + { + Ok(data) => data, + Err(e) => { + crit!( + error = %e, + %slot, + "Failed to produce payload attestation data" + ); + return; + } + }; + + debug!( + %slot, + beacon_block_root = ?attestation_data.beacon_block_root, + payload_present = attestation_data.payload_present, + "Received payload attestation data" + ); + + let mut messages = Vec::with_capacity(duties.len()); + + for duty in &duties { + match self + .validator_store + .sign_payload_attestation(duty.pubkey, attestation_data.clone()) + .await + { + Ok(message) => { + messages.push(message); + } + Err(e) => { + crit!( + error = ?e, + validator = ?duty.pubkey, + %slot, + "Failed to sign payload attestation" + ); + } + } + } + + if messages.is_empty() { + return; + } + + let count = messages.len(); + let fork_name = self.chain_spec.fork_name_at_slot::(slot); + let result = self + .beacon_nodes + .first_success(|beacon_node| { + let messages = messages.clone(); + async move { + beacon_node + .post_beacon_pool_payload_attestations_ssz(&messages, fork_name) + .await + .map_err(|e| format!("Failed to publish payload attestations (SSZ): {e:?}")) + } + }) + .await; + + let result = match result { + Ok(()) => Ok(()), + Err(_) => { + debug!(%slot, "SSZ publish failed, falling back to JSON"); + self.beacon_nodes + .first_success(|beacon_node| { + let messages = messages.clone(); + async move { + beacon_node + .post_beacon_pool_payload_attestations(&messages, fork_name) + .await + .map_err(|e| { + format!("Failed to publish payload attestations (JSON): {e:?}") + }) + } + }) + .await + } + }; + + match result { + Ok(()) => { + info!( + %slot, + %count, + "Successfully published payload attestations" + ); + } + Err(e) => { + crit!( + error = %e, + %slot, + "Failed to publish payload attestations" + ); + } + } + } +} diff --git a/validator_client/validator_store/src/lib.rs b/validator_client/validator_store/src/lib.rs index da0b33de18..4e5b415a41 100644 --- a/validator_client/validator_store/src/lib.rs +++ b/validator_client/validator_store/src/lib.rs @@ -7,10 +7,11 @@ use std::future::Future; use std::sync::Arc; use types::{ Address, Attestation, AttestationError, BlindedBeaconBlock, Epoch, EthSpec, - ExecutionPayloadEnvelope, Graffiti, Hash256, SelectionProof, SignedAggregateAndProof, - SignedBlindedBeaconBlock, SignedContributionAndProof, SignedExecutionPayloadEnvelope, - SignedValidatorRegistrationData, Slot, SyncCommitteeContribution, SyncCommitteeMessage, - SyncSelectionProof, SyncSubnetId, ValidatorRegistrationData, + ExecutionPayloadEnvelope, Graffiti, Hash256, PayloadAttestationData, PayloadAttestationMessage, + SelectionProof, SignedAggregateAndProof, SignedBlindedBeaconBlock, SignedContributionAndProof, + SignedExecutionPayloadEnvelope, SignedValidatorRegistrationData, Slot, + SyncCommitteeContribution, SyncCommitteeMessage, SyncSelectionProof, SyncSubnetId, + ValidatorRegistrationData, }; #[derive(Debug, PartialEq, Clone)] @@ -205,6 +206,13 @@ pub trait ValidatorStore: Send + Sync { envelope: ExecutionPayloadEnvelope, ) -> impl Future, Error>> + Send; + /// Sign a `PayloadAttestationData` for the PTC. + fn sign_payload_attestation( + &self, + validator_pubkey: PublicKeyBytes, + data: PayloadAttestationData, + ) -> impl Future>> + Send; + /// Returns `ProposalData` for the provided `pubkey` if it exists in `InitializedValidators`. /// `ProposalData` fields include defaulting logic described in `get_fee_recipient_defaulting`, /// `get_gas_limit_defaulting`, and `get_builder_proposals_defaulting`. From 949c027dfd37408784216b2c4e5e727e6ad571fe Mon Sep 17 00:00:00 2001 From: Mac L Date: Tue, 28 Apr 2026 11:01:13 +0400 Subject: [PATCH 13/38] Add method to `Hash256` to display shortened hashes (#9118) #6689 Inspired by the initial implementation of #9108, credit to @chong-he. This adds an extension trait to `Hash256` and add a `short` method to provide smaller formatted hashes for logging. Co-Authored-By: Mac L --- beacon_node/client/src/notifier.rs | 6 ++--- .../types/src/core/execution_block_hash.rs | 13 ++++------ consensus/types/src/core/mod.rs | 26 +++++++++++++++++++ 3 files changed, 34 insertions(+), 11 deletions(-) diff --git a/beacon_node/client/src/notifier.rs b/beacon_node/client/src/notifier.rs index 0d73a6bf7a..bdb4228765 100644 --- a/beacon_node/client/src/notifier.rs +++ b/beacon_node/client/src/notifier.rs @@ -360,7 +360,7 @@ pub fn spawn_notifier( let block_info = if current_slot > head_slot { " … empty".to_string() } else { - head_root.to_string() + head_root.short().to_string() }; let block_hash = match beacon_chain.canonical_head.head_execution_status() { @@ -393,7 +393,7 @@ pub fn spawn_notifier( info!( peers = peer_count_pretty(connected_peer_count), exec_hash = block_hash, - finalized_root = %finalized_checkpoint.root, + finalized_root = %finalized_checkpoint.root.short(), finalized_epoch = %finalized_checkpoint.epoch, epoch = %current_epoch, block = block_info, @@ -404,7 +404,7 @@ pub fn spawn_notifier( metrics::set_gauge(&metrics::IS_SYNCED, 0); info!( peers = peer_count_pretty(connected_peer_count), - finalized_root = %finalized_checkpoint.root, + finalized_root = %finalized_checkpoint.root.short(), finalized_epoch = %finalized_checkpoint.epoch, %head_slot, %current_slot, diff --git a/consensus/types/src/core/execution_block_hash.rs b/consensus/types/src/core/execution_block_hash.rs index cbacf7cf74..71e63727ee 100644 --- a/consensus/types/src/core/execution_block_hash.rs +++ b/consensus/types/src/core/execution_block_hash.rs @@ -5,7 +5,10 @@ use rand::RngCore; use serde::{Deserialize, Serialize}; use ssz::{Decode, DecodeError, Encode}; -use crate::{core::Hash256, test_utils::TestRandom}; +use crate::{ + core::{Hash256, Hash256Ext}, + test_utils::TestRandom, +}; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Default, Clone, Copy, Serialize, Deserialize, Eq, PartialEq, Hash)] @@ -20,13 +23,7 @@ impl fmt::Debug for ExecutionBlockHash { impl fmt::Display for ExecutionBlockHash { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - let hash = format!("{}", self.0); - write!( - f, - "{}…{}", - &hash[..6], - &hash[hash.len().saturating_sub(4)..] - ) + self.0.short().fmt(f) } } diff --git a/consensus/types/src/core/mod.rs b/consensus/types/src/core/mod.rs index 4e583fbc67..f722ac5191 100644 --- a/consensus/types/src/core/mod.rs +++ b/consensus/types/src/core/mod.rs @@ -49,3 +49,29 @@ pub type Hash64 = alloy_primitives::B64; pub type Address = alloy_primitives::Address; pub type VersionedHash = Hash256; pub type MerkleProof = Vec; + +/// Extension trait for `Hash256` to allow us to implement additional methods on it. +pub trait Hash256Ext { + fn short(&self) -> ShortenedHash<'_>; +} + +impl Hash256Ext for Hash256 { + fn short(&self) -> ShortenedHash<'_> { + ShortenedHash(self) + } +} + +pub struct ShortenedHash<'a>(&'a Hash256); + +impl<'a> std::fmt::Display for ShortenedHash<'a> { + fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { + let hash: &[u8; 32] = self.0.as_ref(); + write!( + f, + // Format as hex, padded to 2 digits per byte. + // This outputs a consistent "0x1234...abcd" format. + "0x{:02x}{:02x}…{:02x}{:02x}", + hash[0], hash[1], hash[30], hash[31] + ) + } +} From 919c996c18911a541493bb2c30571aa54a69aeae Mon Sep 17 00:00:00 2001 From: Jimmy Chen Date: Tue, 28 Apr 2026 10:15:10 +0200 Subject: [PATCH 14/38] Fix spurious re-org logs on ePBS payload status changes (#9191) Co-Authored-By: Jimmy Chen --- beacon_node/beacon_chain/src/canonical_head.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/beacon_node/beacon_chain/src/canonical_head.rs b/beacon_node/beacon_chain/src/canonical_head.rs index 04c18c88e0..0e6515ebbd 100644 --- a/beacon_node/beacon_chain/src/canonical_head.rs +++ b/beacon_node/beacon_chain/src/canonical_head.rs @@ -796,9 +796,9 @@ impl BeaconChain { let new_snapshot = &new_cached_head.snapshot; let old_snapshot = &old_cached_head.snapshot; - // If the head changed, perform some updates. - if (new_snapshot.beacon_block_root != old_snapshot.beacon_block_root - || new_payload_status != old_payload_status) + // Only run on head *block* changes - payload status changes only need the + // `cached_head` update above, not re-org detection or event emission. + if new_snapshot.beacon_block_root != old_snapshot.beacon_block_root && let Err(e) = self.after_new_head(&old_cached_head, &new_cached_head, new_head_proto_block) { From 280e2f1d53fde00955f9868a328f4183289420cb Mon Sep 17 00:00:00 2001 From: Jimmy Chen Date: Tue, 28 Apr 2026 10:59:01 +0200 Subject: [PATCH 15/38] Wire up ePBS SSE events and fix envelope availability (#9199) Co-Authored-By: Jimmy Chen --- .../gossip_verified_payload_attestation.rs | 22 ++- .../gossip_verified_bid.rs | 14 ++ .../payload_envelope_verification/import.rs | 16 +- .../src/payload_envelope_verification/mod.rs | 32 +++- beacon_node/beacon_chain/tests/events.rs | 178 +++++++++++++++++- 5 files changed, 251 insertions(+), 11 deletions(-) diff --git a/beacon_node/beacon_chain/src/payload_attestation_verification/gossip_verified_payload_attestation.rs b/beacon_node/beacon_chain/src/payload_attestation_verification/gossip_verified_payload_attestation.rs index 2d9fce812e..c36c73b344 100644 --- a/beacon_node/beacon_chain/src/payload_attestation_verification/gossip_verified_payload_attestation.rs +++ b/beacon_node/beacon_chain/src/payload_attestation_verification/gossip_verified_payload_attestation.rs @@ -6,6 +6,7 @@ use crate::validator_pubkey_cache::ValidatorPubkeyCache; use crate::{BeaconChain, BeaconChainError, BeaconChainTypes, metrics}; use bls::AggregateSignature; use educe::Educe; +use eth2::types::{EventKind, ForkVersionedResponse}; use parking_lot::RwLock; use safe_arith::SafeArith; use slot_clock::SlotClock; @@ -216,9 +217,24 @@ impl BeaconChain { let _timer = metrics::start_timer(&metrics::PAYLOAD_ATTESTATION_GOSSIP_VERIFICATION_TIMES); let ctx = self.payload_attestation_gossip_context(); - VerifiedPayloadAttestationMessage::new(payload_attestation_message, &ctx).inspect(|_| { - metrics::inc_counter(&metrics::PAYLOAD_ATTESTATION_PROCESSING_SUCCESSES); - }) + VerifiedPayloadAttestationMessage::new(payload_attestation_message, &ctx).inspect( + |verified| { + metrics::inc_counter(&metrics::PAYLOAD_ATTESTATION_PROCESSING_SUCCESSES); + + if let Some(event_handler) = self.event_handler.as_ref() + && event_handler.has_payload_attestation_message_subscribers() + { + let msg = verified.payload_attestation_message(); + event_handler.register(EventKind::PayloadAttestationMessage(Box::new( + ForkVersionedResponse { + version: self.spec.fork_name_at_slot::(msg.data.slot), + metadata: Default::default(), + data: msg.clone(), + }, + ))); + } + }, + ) } } diff --git a/beacon_node/beacon_chain/src/payload_bid_verification/gossip_verified_bid.rs b/beacon_node/beacon_chain/src/payload_bid_verification/gossip_verified_bid.rs index 91945896df..1f3f074598 100644 --- a/beacon_node/beacon_chain/src/payload_bid_verification/gossip_verified_bid.rs +++ b/beacon_node/beacon_chain/src/payload_bid_verification/gossip_verified_bid.rs @@ -6,6 +6,7 @@ use crate::{ proposer_preferences_verification::proposer_preference_cache::GossipVerifiedProposerPreferenceCache, }; use educe::Educe; +use eth2::types::{EventKind, ForkVersionedResponse}; use slot_clock::SlotClock; use state_processing::signature_sets::{ execution_payload_bid_signature_set, get_builder_pubkey_from_state, @@ -233,6 +234,19 @@ impl BeaconChain { %parent_block_root, "Successfully verified gossip payload bid" ); + + if let Some(event_handler) = self.event_handler.as_ref() + && event_handler.has_execution_payload_bid_subscribers() + { + event_handler.register(EventKind::ExecutionPayloadBid(Box::new( + ForkVersionedResponse { + version: self.spec.fork_name_at_slot::(slot), + metadata: Default::default(), + data: (*verified.signed_bid).clone(), + }, + ))); + } + Ok(verified) } Err(e) => { diff --git a/beacon_node/beacon_chain/src/payload_envelope_verification/import.rs b/beacon_node/beacon_chain/src/payload_envelope_verification/import.rs index 5a6d3a1b7d..b40e8337fb 100644 --- a/beacon_node/beacon_chain/src/payload_envelope_verification/import.rs +++ b/beacon_node/beacon_chain/src/payload_envelope_verification/import.rs @@ -1,7 +1,7 @@ use std::sync::Arc; use std::time::Duration; -use eth2::types::{EventKind, SseExecutionPayload}; +use eth2::types::{EventKind, SseExecutionPayload, SseExecutionPayloadAvailable}; use fork_choice::PayloadVerificationStatus; use slot_clock::SlotClock; use store::StoreOp; @@ -182,6 +182,7 @@ impl BeaconChain { signed_envelope, import_data, payload_verification_outcome, + self.spec.clone(), )) } @@ -362,5 +363,18 @@ impl BeaconChain { execution_optimistic: payload_verification_status.is_optimistic(), })); } + + // TODO(gloas): once the DA checker handles envelopes, this event should also be + // emitted from the DA resolution path (similar to `process_availability` for blocks). + if let Some(event_handler) = self.event_handler.as_ref() + && event_handler.has_execution_payload_available_subscribers() + { + event_handler.register(EventKind::ExecutionPayloadAvailable( + SseExecutionPayloadAvailable { + slot: envelope_slot, + block_root, + }, + )); + } } } diff --git a/beacon_node/beacon_chain/src/payload_envelope_verification/mod.rs b/beacon_node/beacon_chain/src/payload_envelope_verification/mod.rs index 51fc3f235d..b153a3cd6a 100644 --- a/beacon_node/beacon_chain/src/payload_envelope_verification/mod.rs +++ b/beacon_node/beacon_chain/src/payload_envelope_verification/mod.rs @@ -60,6 +60,22 @@ pub struct AvailableEnvelope { } impl AvailableEnvelope { + pub fn new( + execution_block_hash: ExecutionBlockHash, + envelope: Arc>, + columns: DataColumnSidecarList, + columns_available_timestamp: Option, + spec: Arc, + ) -> Self { + Self { + execution_block_hash, + envelope, + columns, + columns_available_timestamp, + spec, + } + } + pub fn message(&self) -> &ExecutionPayloadEnvelope { &self.envelope.message } @@ -104,9 +120,10 @@ pub struct EnvelopeProcessingSnapshot { /// fully available. /// 2. `AvailabilityPending`: This envelope hasn't received all required blobs to consider it /// fully available. +#[allow(dead_code)] pub enum ExecutedEnvelope { Available(AvailableExecutedEnvelope), - // TODO(gloas) implement availability pending + // TODO(gloas): check data column availability via DA checker AvailabilityPending(), } @@ -115,6 +132,7 @@ impl ExecutedEnvelope { envelope: MaybeAvailableEnvelope, import_data: EnvelopeImportData, payload_verification_outcome: PayloadVerificationOutcome, + spec: Arc, ) -> Self { match envelope { MaybeAvailableEnvelope::Available(available_envelope) => { @@ -124,11 +142,15 @@ impl ExecutedEnvelope { payload_verification_outcome, )) } - // TODO(gloas) implement availability pending + // TODO(gloas): check data column availability via DA checker MaybeAvailableEnvelope::AvailabilityPending { - block_hash: _, - envelope: _, - } => Self::AvailabilityPending(), + block_hash, + envelope, + } => Self::Available(AvailableExecutedEnvelope::new( + AvailableEnvelope::new(block_hash, envelope, vec![], None, spec), + import_data, + payload_verification_outcome, + )), } } } diff --git a/beacon_node/beacon_chain/tests/events.rs b/beacon_node/beacon_chain/tests/events.rs index 5305965f0f..e943514c4e 100644 --- a/beacon_node/beacon_chain/tests/events.rs +++ b/beacon_node/beacon_chain/tests/events.rs @@ -10,8 +10,8 @@ use std::sync::Arc; use types::data::FixedBlobSidecarList; use types::test_utils::TestRandom; use types::{ - BlobSidecar, DataColumnSidecar, DataColumnSidecarFulu, DataColumnSidecarGloas, EthSpec, - MinimalEthSpec, Slot, + BlobSidecar, DataColumnSidecar, DataColumnSidecarFulu, DataColumnSidecarGloas, Domain, EthSpec, + MinimalEthSpec, PayloadAttestationData, PayloadAttestationMessage, SignedRoot, Slot, }; type E = MinimalEthSpec; @@ -258,3 +258,177 @@ async fn head_event_on_block_import() { panic!("Expected Head event, got {:?}", head_event); } } + +/// Verifies that `execution_payload_gossip` fires at gossip verification time, and +/// `execution_payload` + `execution_payload_available` fire at import time. +#[tokio::test] +async fn execution_payload_envelope_events() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + + let harness = BeaconChainHarness::builder(E::default()) + .default_spec() + .deterministic_keypairs(64) + .fresh_ephemeral_store() + .mock_execution_layer() + .build(); + + harness.extend_to_slot(Slot::new(1)).await; + + let state = harness.get_current_state(); + let target_slot = Slot::new(2); + harness.advance_slot(); + let (block_contents, opt_envelope, _new_state) = + harness.make_block_with_envelope(state, target_slot).await; + + let block_root = block_contents.0.canonical_root(); + + harness + .process_block(target_slot, block_root, block_contents) + .await + .expect("block should be processed"); + + let signed_envelope = opt_envelope.expect("Gloas block should produce an envelope"); + + let event_handler = harness.chain.event_handler.as_ref().unwrap(); + let mut gossip_receiver = event_handler.subscribe_execution_payload_gossip(); + let mut payload_receiver = event_handler.subscribe_execution_payload(); + let mut available_receiver = event_handler.subscribe_execution_payload_available(); + + // Stage 1: gossip verification fires execution_payload_gossip only. + let gossip_verified = harness + .chain + .verify_envelope_for_gossip(Arc::new(signed_envelope)) + .await + .expect("envelope gossip verification should succeed"); + + let gossip_event = gossip_receiver + .try_recv() + .expect("should receive execution_payload_gossip after gossip verification"); + if let EventKind::ExecutionPayloadGossip(sse) = gossip_event { + assert_eq!(sse.slot, target_slot); + assert_eq!(sse.block_root, block_root); + } else { + panic!( + "Expected ExecutionPayloadGossip event, got {:?}", + gossip_event + ); + } + assert!(payload_receiver.try_recv().is_err()); + assert!(available_receiver.try_recv().is_err()); + + // Stage 2: import fires execution_payload and execution_payload_available. + harness + .chain + .process_execution_payload_envelope( + block_root, + gossip_verified, + beacon_chain::NotifyExecutionLayer::Yes, + types::BlockImportSource::Gossip, + #[allow(clippy::result_large_err)] + || Ok(()), + ) + .await + .expect("envelope import should succeed"); + + let payload_event = payload_receiver + .try_recv() + .expect("should receive execution_payload after import"); + if let EventKind::ExecutionPayload(sse) = payload_event { + assert_eq!(sse.slot, target_slot); + assert_eq!(sse.block_root, block_root); + } else { + panic!("Expected ExecutionPayload event, got {:?}", payload_event); + } + + let available_event = available_receiver + .try_recv() + .expect("should receive execution_payload_available after import"); + if let EventKind::ExecutionPayloadAvailable(sse) = available_event { + assert_eq!(sse.slot, target_slot); + assert_eq!(sse.block_root, block_root); + } else { + panic!( + "Expected ExecutionPayloadAvailable event, got {:?}", + available_event + ); + } + + assert!( + gossip_receiver.try_recv().is_err(), + "no extra gossip events should fire during import" + ); +} + +/// Verifies that a `payload_attestation_message` event is emitted when a payload attestation +/// message passes gossip verification. +#[tokio::test] +async fn payload_attestation_message_event_on_gossip_verification() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + + let harness = BeaconChainHarness::builder(E::default()) + .default_spec() + .deterministic_keypairs(64) + .fresh_ephemeral_store() + .mock_execution_layer() + .build(); + + // Advance chain to have a valid head block. + let target_slot = Slot::new(1); + harness.extend_to_slot(target_slot).await; + + let head = harness.chain.canonical_head.cached_head(); + let head_state = &head.snapshot.beacon_state; + + // Get a PTC member for this slot. + let ptc = head_state + .get_ptc(target_slot, &harness.spec) + .expect("should get PTC"); + let validator_index = *ptc.0.first().expect("PTC should have at least one member") as u64; + + // Sign a payload attestation. + let target_epoch = target_slot.epoch(E::slots_per_epoch()); + let domain = harness.spec.get_domain( + target_epoch, + Domain::PTCAttester, + &head_state.fork(), + head_state.genesis_validators_root(), + ); + let data = PayloadAttestationData { + beacon_block_root: head.head_block_root(), + slot: target_slot, + payload_present: true, + blob_data_available: true, + }; + let message = data.signing_root(domain); + let signature = harness.validator_keypairs[validator_index as usize] + .sk + .sign(message); + let msg = PayloadAttestationMessage { + validator_index, + data: data.clone(), + signature: signature.clone(), + }; + + // Subscribe before verification. + let event_handler = harness.chain.event_handler.as_ref().unwrap(); + let mut receiver = event_handler.subscribe_payload_attestation_message(); + + // Verify the attestation through the gossip path. + harness + .chain + .verify_payload_attestation_message_for_gossip(msg) + .expect("verification should succeed"); + + // Assert the event was emitted. + let event = receiver.try_recv().expect("should receive event"); + if let EventKind::PayloadAttestationMessage(versioned) = event { + assert_eq!(versioned.data.validator_index, validator_index); + assert_eq!(versioned.data.data, data); + } else { + panic!("Expected PayloadAttestationMessage event, got {:?}", event); + } +} From e35a67130341af2005f009cdfc253fb4cc40ae73 Mon Sep 17 00:00:00 2001 From: Mac L Date: Tue, 28 Apr 2026 12:59:07 +0400 Subject: [PATCH 16/38] Fix validator manager compilation (#9187) Currently, running `cargo check -p validator_manager` fails due to missing features. Although the `validator_manager` will almost always be called through the Lighthouse binary which will enable the required features, it is still good hygiene to ensure all workspace crates can compile standalone. Add the `lighthouse` feature to the `eth2` dependency in `validator_manager` Co-Authored-By: Mac L --- validator_manager/Cargo.toml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/validator_manager/Cargo.toml b/validator_manager/Cargo.toml index d0155698b4..7dabd5445c 100644 --- a/validator_manager/Cargo.toml +++ b/validator_manager/Cargo.toml @@ -11,7 +11,7 @@ clap = { workspace = true } clap_utils = { workspace = true } educe = { workspace = true } environment = { workspace = true } -eth2 = { workspace = true } +eth2 = { workspace = true, features = ["lighthouse"] } eth2_network_config = { workspace = true } eth2_wallet = { workspace = true } ethereum_serde_utils = { workspace = true } From d8790f66772e05b49a1a4d815810de121d6af094 Mon Sep 17 00:00:00 2001 From: Jimmy Chen Date: Tue, 28 Apr 2026 12:49:28 +0200 Subject: [PATCH 17/38] Add payload attestation to op pool and pack into block (#9180) Store gossip-verified `PayloadAttestationMessage`s in the operation pool and pack them into the block body at during block production. Built on top of #9145. Co-Authored-By: Jimmy Chen --- beacon_node/beacon_chain/src/beacon_chain.rs | 12 + .../src/block_production/gloas.rs | 42 ++- .../gossip_methods.rs | 37 +- beacon_node/operation_pool/src/lib.rs | 315 +++++++++++++++++- beacon_node/operation_pool/src/persistence.rs | 1 + .../src/payload_attestation_service.rs | 7 +- 6 files changed, 386 insertions(+), 28 deletions(-) diff --git a/beacon_node/beacon_chain/src/beacon_chain.rs b/beacon_node/beacon_chain/src/beacon_chain.rs index cf5afb089a..9da64888c2 100644 --- a/beacon_node/beacon_chain/src/beacon_chain.rs +++ b/beacon_node/beacon_chain/src/beacon_chain.rs @@ -61,6 +61,7 @@ use crate::observed_data_sidecars::ObservedDataSidecars; use crate::observed_operations::{ObservationOutcome, ObservedOperations}; use crate::observed_slashable::ObservedSlashable; use crate::partial_data_column_assembler::PartialMergeResult; +use crate::payload_attestation_verification::VerifiedPayloadAttestationMessage; use crate::payload_bid_verification::payload_bid_cache::GossipVerifiedPayloadBidCache; #[cfg(not(test))] use crate::payload_envelope_streamer::{EnvelopeRequestSource, launch_payload_envelope_stream}; @@ -2328,6 +2329,17 @@ impl BeaconChain { .map_err(Into::into) } + /// Add a verified payload attestation message to the operation pool for block inclusion. + pub fn add_payload_attestation_to_pool( + &self, + verified: &VerifiedPayloadAttestationMessage, + ) -> Result<(), Error> { + self.op_pool + .insert_payload_attestation_message(verified.payload_attestation_message().clone()) + .map_err(Error::OpPoolError)?; + Ok(()) + } + /// Accepts some `SyncCommitteeMessage` from the network and attempts to verify it, returning `Ok(_)` if /// it is valid to be (re)broadcast on the gossip network. pub fn verify_sync_committee_message_for_gossip( diff --git a/beacon_node/beacon_chain/src/block_production/gloas.rs b/beacon_node/beacon_chain/src/block_production/gloas.rs index 9b3fc2806e..4bc4b9862c 100644 --- a/beacon_node/beacon_chain/src/block_production/gloas.rs +++ b/beacon_node/beacon_chain/src/block_production/gloas.rs @@ -9,9 +9,10 @@ use execution_layer::{ use fork_choice::PayloadStatus; use operation_pool::CompactAttestationRef; use ssz::Encode; -use state_processing::common::get_attesting_indices_from_state; +use state_processing::common::{get_attesting_indices_from_state, get_indexed_payload_attestation}; use state_processing::envelope_processing::verify_execution_payload_envelope; use state_processing::epoch_cache::initialize_epoch_cache; +use state_processing::per_block_processing::is_valid_indexed_payload_attestation; use state_processing::per_block_processing::{ apply_parent_execution_payload, compute_timestamp_at_slot, get_expected_withdrawals, verify_attestation_for_block_inclusion, @@ -319,6 +320,11 @@ impl BeaconChain { .map_err(BlockProductionError::OpPoolError)? }; + let mut payload_attestations = self + .op_pool + .get_payload_attestations(&state, parent_root, &self.spec) + .map_err(BlockProductionError::OpPoolError)?; + // If paranoid mode is enabled re-check the signatures of every included message. // This will be a lot slower but guards against bugs in block production and can be // quickly rolled out without a release. @@ -343,6 +349,35 @@ impl BeaconChain { .is_ok() }); + payload_attestations.retain(|att| { + match get_indexed_payload_attestation(&state, att, &self.spec) { + Ok(indexed) => is_valid_indexed_payload_attestation( + &state, + &indexed, + VerifySignatures::True, + &self.spec, + ) + .map_err(|e| { + warn!( + err = ?e, + block_slot = %state.slot(), + ?att, + "Attempted to include a payload attestation with invalid signature" + ); + }) + .is_ok(), + Err(e) => { + warn!( + err = ?e, + block_slot = %state.slot(), + ?att, + "Failed to index payload attestation for verification" + ); + false + } + } + }); + proposer_slashings.retain(|slashing| { slashing .clone() @@ -386,8 +421,6 @@ impl BeaconChain { }) .is_ok() }); - - // TODO(gloas) verify payload attestation signature here as well } let attester_slashings = attester_slashings @@ -434,8 +467,7 @@ impl BeaconChain { deposits, voluntary_exits, sync_aggregate, - // TODO(gloas) need to implement payload attestations - payload_attestations: vec![], + payload_attestations, bls_to_execution_changes, }, state, diff --git a/beacon_node/network/src/network_beacon_processor/gossip_methods.rs b/beacon_node/network/src/network_beacon_processor/gossip_methods.rs index 4083b1a3af..29306c198d 100644 --- a/beacon_node/network/src/network_beacon_processor/gossip_methods.rs +++ b/beacon_node/network/src/network_beacon_processor/gossip_methods.rs @@ -140,11 +140,6 @@ struct RejectedAggregate { error: AttnError, } -struct RejectedPayloadAttestation { - payload_attestation_message: Box, - error: PayloadAttestationError, -} - /// Data for an aggregated or unaggregated attestation that failed verification. enum FailedAtt { Unaggregate { @@ -4111,25 +4106,20 @@ impl NetworkBeaconProcessor { peer_id: PeerId, payload_attestation_message: Box, ) { - let result = match self + let message_slot = payload_attestation_message.data.slot; + let result = self .chain - .verify_payload_attestation_message_for_gossip(*payload_attestation_message.clone()) - { - Ok(verified) => Ok(verified), - Err(error) => Err(RejectedPayloadAttestation { - payload_attestation_message: payload_attestation_message.clone(), - error, - }), - }; + .verify_payload_attestation_message_for_gossip(*payload_attestation_message); - self.process_gossip_payload_attestation_result(result, message_id, peer_id); + self.process_gossip_payload_attestation_result(result, message_id, peer_id, message_slot); } fn process_gossip_payload_attestation_result( self: &Arc, - result: Result, RejectedPayloadAttestation>, + result: Result, PayloadAttestationError>, message_id: MessageId, peer_id: PeerId, + message_slot: Slot, ) { match result { Ok(verified) => { @@ -4156,16 +4146,21 @@ impl NetworkBeaconProcessor { ), } } + + if let Err(e) = self.chain.add_payload_attestation_to_pool(&verified) { + warn!( + reason = ?e, + %peer_id, + "Failed to add payload attestation to pool" + ); + } } - Err(RejectedPayloadAttestation { - payload_attestation_message, - error, - }) => { + Err(error) => { self.handle_payload_attestation_verification_failure( peer_id, message_id, error, - payload_attestation_message.data.slot, + message_slot, ); } } diff --git a/beacon_node/operation_pool/src/lib.rs b/beacon_node/operation_pool/src/lib.rs index 4b815704d9..de5fe9a098 100644 --- a/beacon_node/operation_pool/src/lib.rs +++ b/beacon_node/operation_pool/src/lib.rs @@ -23,10 +23,12 @@ use crate::attestation_storage::{AttestationMap, CheckpointKey}; use crate::bls_to_execution_changes::BlsToExecutionChanges; use crate::sync_aggregate_id::SyncAggregateId; use attester_slashing::AttesterSlashingMaxCover; +use bls::AggregateSignature; use max_cover::maximum_cover; use parking_lot::{RwLock, RwLockWriteGuard}; use rand::rng; use rand::seq::SliceRandom; +use ssz::BitVector; use state_processing::per_block_processing::errors::AttestationValidationError; use state_processing::per_block_processing::{ VerifySignatures, get_slashable_indices_modular, verify_exit, @@ -38,7 +40,8 @@ use std::ptr; use typenum::Unsigned; use types::{ AbstractExecPayload, Attestation, AttestationData, AttesterSlashing, BeaconState, - BeaconStateError, ChainSpec, Epoch, EthSpec, ProposerSlashing, SignedBeaconBlock, + BeaconStateError, ChainSpec, Epoch, EthSpec, Hash256, PayloadAttestation, + PayloadAttestationData, PayloadAttestationMessage, ProposerSlashing, SignedBeaconBlock, SignedBlsToExecutionChange, SignedVoluntaryExit, Slot, SyncAggregate, SyncAggregateError, SyncCommitteeContribution, Validator, }; @@ -59,6 +62,9 @@ pub struct OperationPool { voluntary_exits: RwLock>>, /// Map from credential changing validator to their position in the queue. bls_to_execution_changes: RwLock>, + /// Map from payload attestation data to individual messages for aggregation at block production. + payload_attestation_messages: + RwLock>>, /// Reward cache for accelerating attestation packing. reward_cache: RwLock, _phantom: PhantomData, @@ -78,6 +84,8 @@ pub enum OpPoolError { IncorrectOpPoolVariant, EpochCacheNotInitialized, EpochCacheError(EpochCacheError), + GetPtcError(BeaconStateError), + PayloadAttestationBitError, } #[derive(Default)] @@ -193,6 +201,100 @@ impl OperationPool { }); } + /// Insert a validated `PayloadAttestationMessage` into the pool. + pub fn insert_payload_attestation_message( + &self, + message: PayloadAttestationMessage, + ) -> Result<(), OpPoolError> { + let mut messages = self.payload_attestation_messages.write(); + let entry = messages.entry(message.data.clone()).or_default(); + if !entry + .iter() + .any(|m| m.validator_index == message.validator_index) + { + entry.push(message); + } + Ok(()) + } + + /// Build `PayloadAttestation`s from stored messages for block production. + /// + /// `parent_block_root` is the root of the parent block (the block PTC members attested to). + /// Returns one `PayloadAttestation` per distinct `PayloadAttestationData`. With two boolean + /// fields this yields at most 4, capped to `MaxPayloadAttestations`. + pub fn get_payload_attestations( + &self, + state: &BeaconState, + parent_block_root: Hash256, + spec: &ChainSpec, + ) -> Result>, OpPoolError> { + let target_slot = state.slot().saturating_sub(1u64); + + let ptc = state + .get_ptc(target_slot, spec) + .map_err(OpPoolError::GetPtcError)?; + + let messages = self.payload_attestation_messages.read(); + let mut result = Vec::new(); + + for (data, msgs) in messages.iter() { + if data.slot != target_slot || data.beacon_block_root != parent_block_root { + continue; + } + + let mut aggregation_bits = BitVector::new(); + let mut aggregate_sig = AggregateSignature::infinity(); + + for msg in msgs { + if let Some(pos) = ptc + .0 + .iter() + .position(|&idx| idx == msg.validator_index as usize) + && !aggregation_bits.get(pos).unwrap_or(false) + { + aggregation_bits + .set(pos, true) + .map_err(|_| OpPoolError::PayloadAttestationBitError)?; + aggregate_sig.add_assign(&msg.signature); + } + } + + if aggregation_bits.num_set_bits() > 0 { + result.push(PayloadAttestation { + aggregation_bits, + data: data.clone(), + signature: aggregate_sig, + }); + } + } + + // Prefer most participation and cap by `max_payload_attestations` + result.sort_by(|a, b| { + b.aggregation_bits + .num_set_bits() + .cmp(&a.aggregation_bits.num_set_bits()) + }); + result.truncate(E::max_payload_attestations()); + + Ok(result) + } + + /// Remove payload attestation messages that are too old for block inclusion. + pub fn prune_payload_attestation_messages(&self, current_slot: Slot) { + self.payload_attestation_messages + .write() + .retain(|data, _| current_slot <= data.slot.saturating_add(Slot::new(1))); + } + + /// Total number of payload attestation messages in the pool. + pub fn num_payload_attestation_messages(&self) -> usize { + self.payload_attestation_messages + .read() + .values() + .map(|msgs| msgs.len()) + .sum() + } + /// Insert an attestation into the pool, aggregating it with existing attestations if possible. /// /// ## Note @@ -646,6 +748,7 @@ impl OperationPool { ) { self.prune_attestations(current_epoch); self.prune_sync_contributions(head_state.slot()); + self.prune_payload_attestation_messages(head_state.slot()); self.prune_proposer_slashings(finalized_state); self.prune_attester_slashings(finalized_state); self.prune_voluntary_exits(finalized_state, spec); @@ -2075,4 +2178,214 @@ mod release_tests { op_pool.prune_attester_slashings(&electra_head.beacon_state); assert_eq!(op_pool.attester_slashings.read().len(), 1); } + + fn make_payload_attestation_message( + slot: Slot, + validator_index: u64, + beacon_block_root: Hash256, + ) -> PayloadAttestationMessage { + make_payload_attestation_message_with_flags( + slot, + validator_index, + beacon_block_root, + true, + true, + ) + } + + fn make_payload_attestation_message_with_flags( + slot: Slot, + validator_index: u64, + beacon_block_root: Hash256, + payload_present: bool, + blob_data_available: bool, + ) -> PayloadAttestationMessage { + PayloadAttestationMessage { + validator_index, + data: PayloadAttestationData { + beacon_block_root, + slot, + payload_present, + blob_data_available, + }, + signature: bls::Signature::empty(), + } + } + + #[test] + fn payload_attestation_insert_and_dedup() { + let op_pool = OperationPool::::new(); + let root = Hash256::repeat_byte(0xaa); + let slot = Slot::new(1); + + let msg1 = make_payload_attestation_message(slot, 0, root); + let msg2 = make_payload_attestation_message(slot, 1, root); + let msg1_dup = make_payload_attestation_message(slot, 0, root); + + op_pool.insert_payload_attestation_message(msg1).unwrap(); + op_pool.insert_payload_attestation_message(msg2).unwrap(); + op_pool + .insert_payload_attestation_message(msg1_dup) + .unwrap(); + + assert_eq!(op_pool.num_payload_attestation_messages(), 2); + } + + #[test] + fn payload_attestation_prune() { + let op_pool = OperationPool::::new(); + let root = Hash256::repeat_byte(0xaa); + + let msg_slot1 = make_payload_attestation_message(Slot::new(1), 0, root); + let msg_slot2 = make_payload_attestation_message(Slot::new(2), 1, root); + let msg_slot3 = make_payload_attestation_message(Slot::new(3), 2, root); + + op_pool + .insert_payload_attestation_message(msg_slot1) + .unwrap(); + op_pool + .insert_payload_attestation_message(msg_slot2) + .unwrap(); + op_pool + .insert_payload_attestation_message(msg_slot3) + .unwrap(); + + assert_eq!(op_pool.num_payload_attestation_messages(), 3); + + op_pool.prune_payload_attestation_messages(Slot::new(3)); + assert_eq!(op_pool.num_payload_attestation_messages(), 2); + + op_pool.prune_payload_attestation_messages(Slot::new(4)); + assert_eq!(op_pool.num_payload_attestation_messages(), 1); + + op_pool.prune_payload_attestation_messages(Slot::new(5)); + assert_eq!(op_pool.num_payload_attestation_messages(), 0); + } + + #[tokio::test] + async fn payload_attestation_packs_bits_from_ptc_positions() { + let spec = test_spec::(); + if spec.gloas_fork_epoch.is_none() { + return; + }; + + let num_validators = 64; + let harness = get_harness::(num_validators, Some(spec.clone())); + + harness + .add_attested_blocks_at_slots( + harness.get_current_state(), + Hash256::zero(), + &[Slot::new(1)], + (0..num_validators).collect::>().as_slice(), + ) + .await; + + let head = harness.chain.canonical_head.cached_head(); + let state = &head.snapshot.beacon_state; + assert_eq!(state.slot(), Slot::new(1)); + + let target_slot = Slot::new(1); + let parent_root = head.head_block_root(); + let ptc = state.get_ptc(target_slot, &spec).unwrap(); + let ptc_member_0 = ptc.0[0] as u64; + let ptc_member_1 = ptc.0[1] as u64; + + let op_pool = OperationPool::::new(); + + let msg0 = make_payload_attestation_message(target_slot, ptc_member_0, parent_root); + let msg1 = make_payload_attestation_message(target_slot, ptc_member_1, parent_root); + op_pool.insert_payload_attestation_message(msg0).unwrap(); + op_pool.insert_payload_attestation_message(msg1).unwrap(); + + // Advance state to slot 2 so get_payload_attestations looks at slot 1. + let mut advanced_state = state.clone(); + state_processing::state_advance::complete_state_advance( + &mut advanced_state, + None, + Slot::new(2), + &spec, + ) + .unwrap(); + + let attestations = op_pool + .get_payload_attestations(&advanced_state, parent_root, &spec) + .unwrap(); + + assert_eq!(attestations.len(), 1); + assert_eq!(attestations[0].aggregation_bits.num_set_bits(), 2); + assert!(attestations[0].aggregation_bits.get(0).unwrap()); + assert!(attestations[0].aggregation_bits.get(1).unwrap()); + assert!(attestations[0].data.payload_present); + } + + #[tokio::test] + async fn payload_attestation_multiple_data_combos_capped() { + let spec = test_spec::(); + if spec.gloas_fork_epoch.is_none() { + return; + }; + + let num_validators = 64; + let harness = get_harness::(num_validators, Some(spec.clone())); + + harness + .add_attested_blocks_at_slots( + harness.get_current_state(), + Hash256::zero(), + &[Slot::new(1)], + (0..num_validators).collect::>().as_slice(), + ) + .await; + + let head = harness.chain.canonical_head.cached_head(); + let state = &head.snapshot.beacon_state; + let target_slot = Slot::new(1); + let parent_root = head.head_block_root(); + let ptc = state.get_ptc(target_slot, &spec).unwrap(); + + let op_pool = OperationPool::::new(); + + // Given: PTC members vote with all 4 boolean combos, with varying participation. + let combos: [(bool, bool, &[usize]); 4] = [ + (true, true, &[0, 1, 2]), + (true, false, &[3, 4]), + (false, true, &[5]), + (false, false, &[6]), + ]; + for (payload_present, blob_available, positions) in &combos { + for &pos in *positions { + let validator_index = ptc.0[pos] as u64; + let msg = make_payload_attestation_message_with_flags( + target_slot, + validator_index, + parent_root, + *payload_present, + *blob_available, + ); + op_pool.insert_payload_attestation_message(msg).unwrap(); + } + } + + // When: we pack attestations for block production at slot 2. + let mut advanced_state = state.clone(); + state_processing::state_advance::complete_state_advance( + &mut advanced_state, + None, + Slot::new(2), + &spec, + ) + .unwrap(); + let attestations = op_pool + .get_payload_attestations(&advanced_state, parent_root, &spec) + .unwrap(); + + // Then: one attestation per combo, sorted by participation (most first). + assert_eq!(attestations.len(), 4); + let bit_counts: Vec<_> = attestations + .iter() + .map(|a| a.aggregation_bits.num_set_bits()) + .collect(); + assert_eq!(bit_counts, vec![3, 2, 1, 1]); + } } diff --git a/beacon_node/operation_pool/src/persistence.rs b/beacon_node/operation_pool/src/persistence.rs index 241b5fec53..56aafc27fe 100644 --- a/beacon_node/operation_pool/src/persistence.rs +++ b/beacon_node/operation_pool/src/persistence.rs @@ -209,6 +209,7 @@ impl PersistedOperationPool { proposer_slashings, voluntary_exits, bls_to_execution_changes: RwLock::new(bls_to_execution_changes), + payload_attestation_messages: Default::default(), reward_cache: Default::default(), _phantom: Default::default(), }; diff --git a/validator_client/validator_services/src/payload_attestation_service.rs b/validator_client/validator_services/src/payload_attestation_service.rs index 2f3ca8bed2..24949edc1f 100644 --- a/validator_client/validator_services/src/payload_attestation_service.rs +++ b/validator_client/validator_services/src/payload_attestation_service.rs @@ -101,10 +101,15 @@ impl PayloadAttestationServ sleep(duration_to_next_slot + payload_attestation_due).await; + let Some(attestation_slot) = self.slot_clock.now() else { + error!("Failed to read slot clock after sleep"); + continue; + }; + let service = self.clone(); self.executor.spawn( async move { - service.produce_and_publish(current_slot).await; + service.produce_and_publish(attestation_slot).await; }, "payload_attestation_producer", ); From 4415cf050693a8205dd12e1cbd61b394bebb3e4e Mon Sep 17 00:00:00 2001 From: Eitan Seri-Levi Date: Tue, 28 Apr 2026 14:45:03 +0200 Subject: [PATCH 18/38] Gloas filter conflicting voluntary exits (#9183) Parent envelope execution requests can invalidate voluntary exits. We should filter out any conflicting voluntary exits during block production to avoid triggering failures. Spec change: https://github.com/ethereum/consensus-specs/pull/5176 Co-Authored-By: Eitan Seri-Levi Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com> --- .../src/block_production/gloas.rs | 211 ++++++++++++++++-- 1 file changed, 198 insertions(+), 13 deletions(-) diff --git a/beacon_node/beacon_chain/src/block_production/gloas.rs b/beacon_node/beacon_chain/src/block_production/gloas.rs index 4bc4b9862c..a6ebc2fefa 100644 --- a/beacon_node/beacon_chain/src/block_production/gloas.rs +++ b/beacon_node/beacon_chain/src/block_production/gloas.rs @@ -1,8 +1,8 @@ -use std::collections::HashMap; +use std::collections::{HashMap, HashSet}; use std::marker::PhantomData; use std::sync::Arc; -use bls::Signature; +use bls::{PublicKeyBytes, Signature}; use execution_layer::{ BlockProposalContentsGloas, BuilderParams, PayloadAttributes, PayloadParameters, }; @@ -28,7 +28,7 @@ use types::consts::gloas::BUILDER_INDEX_SELF_BUILD; use types::{ Address, Attestation, AttestationElectra, AttesterSlashing, AttesterSlashingElectra, BeaconBlock, BeaconBlockBodyGloas, BeaconBlockGloas, BeaconState, BeaconStateError, - BuilderIndex, Deposit, Eth1Data, EthSpec, ExecutionBlockHash, ExecutionPayloadBid, + BuilderIndex, ChainSpec, Deposit, Eth1Data, EthSpec, ExecutionBlockHash, ExecutionPayloadBid, ExecutionPayloadEnvelope, ExecutionPayloadGloas, ExecutionRequests, FullPayload, Graffiti, Hash256, PayloadAttestation, ProposerSlashing, RelativeEpoch, SignedBeaconBlock, SignedBlsToExecutionChange, SignedExecutionPayloadBid, SignedExecutionPayloadEnvelope, @@ -137,6 +137,16 @@ impl BeaconChain { graffiti_settings: GraffitiSettings, verification: ProduceBlockVerification, ) -> Result, BlockProductionError> { + // Extract the parent's execution requests from the envelope (if parent was full). + let parent_execution_requests = if parent_payload_status == PayloadStatus::Full { + parent_envelope + .as_ref() + .map(|env| env.message.execution_requests.clone()) + .ok_or(BlockProductionError::MissingParentExecutionPayload)? + } else { + ExecutionRequests::default() + }; + // Part 1/3 (blocking) // // Perform the state advance and block-packing functions. @@ -145,6 +155,7 @@ impl BeaconChain { .graffiti_calculator .get_graffiti(graffiti_settings) .await; + let parent_execution_requests_ref = parent_execution_requests.clone(); let (partial_beacon_block, state) = self .task_executor .spawn_blocking_handle( @@ -155,6 +166,7 @@ impl BeaconChain { produce_at_slot, randao_reveal, graffiti, + &parent_execution_requests_ref, ) }, "produce_partial_beacon_block_gloas", @@ -163,16 +175,6 @@ impl BeaconChain { .await .map_err(BlockProductionError::TokioJoin)??; - // Extract the parent's execution requests from the envelope (if parent was full). - let parent_execution_requests = if parent_payload_status == PayloadStatus::Full { - parent_envelope - .as_ref() - .map(|env| env.message.execution_requests.clone()) - .ok_or(BlockProductionError::MissingParentExecutionPayload)? - } else { - ExecutionRequests::default() - }; - // Part 2/3 (async) // // Produce the execution payload bid. @@ -223,6 +225,7 @@ impl BeaconChain { produce_at_slot: Slot, randao_reveal: Signature, graffiti: Graffiti, + parent_execution_requests: &ExecutionRequests, ) -> Result<(PartialBeaconBlock, BeaconState), BlockProductionError> { // It is invalid to try to produce a block using a state from a future slot. @@ -257,6 +260,13 @@ impl BeaconChain { let (mut proposer_slashings, mut attester_slashings, mut voluntary_exits) = self.op_pool.get_slashings_and_exits(&state, &self.spec); + filter_voluntary_exits_for_parent_execution_requests( + &mut voluntary_exits, + parent_execution_requests, + |idx| state.validators().get(idx as usize).map(|v| v.pubkey), + &self.spec, + ); + drop(slashings_and_exits_span); let eth1_data = state.eth1_data().clone(); @@ -958,3 +968,178 @@ where Ok(block_contents) } + +/// Drop voluntary exits whose target validators will be exited by the parent envelope's +/// execution requests. +/// +/// In Gloas the parent execution payload is processed before voluntary exits during block +/// processing. EL-triggered withdrawal-full-exit requests (EIP-7002) and cross-pubkey +/// consolidation requests (EIP-7251) call `initiate_validator_exit`, setting the target's +/// `exit_epoch`. A voluntary exit for the same validator would then fail with `AlreadyExited`. +fn filter_voluntary_exits_for_parent_execution_requests( + voluntary_exits: &mut Vec, + parent_execution_requests: &ExecutionRequests, + pubkey_at_index: impl Fn(u64) -> Option, + spec: &ChainSpec, +) { + let mut exited_pubkeys = HashSet::with_capacity( + parent_execution_requests.withdrawals.len() + + parent_execution_requests.consolidations.len(), + ); + for req in &parent_execution_requests.withdrawals { + if req.amount == spec.full_exit_request_amount { + exited_pubkeys.insert(req.validator_pubkey); + } + } + for req in &parent_execution_requests.consolidations { + if req.source_pubkey != req.target_pubkey { + exited_pubkeys.insert(req.source_pubkey); + } + } + if !exited_pubkeys.is_empty() { + voluntary_exits.retain(|exit| { + pubkey_at_index(exit.message.validator_index) + .map(|pk| !exited_pubkeys.contains(&pk)) + .unwrap_or(false) + }); + } +} + +#[cfg(test)] +mod tests { + use super::*; + use ssz_types::VariableList; + use types::{ConsolidationRequest, Epoch, MainnetEthSpec, VoluntaryExit, WithdrawalRequest}; + + type TestSpec = MainnetEthSpec; + + fn pubkey(byte: u8) -> PublicKeyBytes { + PublicKeyBytes::deserialize(&[byte; 48]).expect("valid pubkey byte length") + } + + fn exit(validator_index: u64) -> SignedVoluntaryExit { + SignedVoluntaryExit { + message: VoluntaryExit { + epoch: Epoch::new(0), + validator_index, + }, + signature: Signature::empty(), + } + } + + fn requests( + withdrawals: Vec, + consolidations: Vec, + ) -> ExecutionRequests { + ExecutionRequests { + deposits: VariableList::empty(), + withdrawals: VariableList::new(withdrawals).unwrap(), + consolidations: VariableList::new(consolidations).unwrap(), + } + } + + fn run_filter( + exits: &mut Vec, + requests: &ExecutionRequests, + validator_pubkeys: &[PublicKeyBytes], + spec: &ChainSpec, + ) { + filter_voluntary_exits_for_parent_execution_requests( + exits, + requests, + |idx| validator_pubkeys.get(idx as usize).copied(), + spec, + ); + } + + #[test] + fn full_exit_withdrawal_request_filters_matching_voluntary_exit() { + let spec = ChainSpec::mainnet(); + let validators = vec![pubkey(1), pubkey(2)]; + let mut exits = vec![exit(0), exit(1)]; + let reqs = requests( + vec![WithdrawalRequest { + source_address: Address::repeat_byte(0xaa), + validator_pubkey: validators[0], + amount: spec.full_exit_request_amount, + }], + vec![], + ); + + run_filter(&mut exits, &reqs, &validators, &spec); + + assert_eq!(exits.len(), 1); + assert_eq!(exits[0].message.validator_index, 1); + } + + #[test] + fn partial_withdrawal_request_does_not_filter_voluntary_exit() { + let spec = ChainSpec::mainnet(); + let validators = vec![pubkey(1)]; + let mut exits = vec![exit(0)]; + let reqs = requests( + vec![WithdrawalRequest { + source_address: Address::repeat_byte(0xaa), + validator_pubkey: validators[0], + amount: spec.full_exit_request_amount + 1, + }], + vec![], + ); + + run_filter(&mut exits, &reqs, &validators, &spec); + + assert_eq!(exits.len(), 1); + } + + #[test] + fn cross_pubkey_consolidation_filters_voluntary_exit_for_source_only() { + let spec = ChainSpec::mainnet(); + let validators = vec![pubkey(1), pubkey(2), pubkey(3)]; + let mut exits = vec![exit(0), exit(1), exit(2)]; + let reqs = requests( + vec![], + vec![ConsolidationRequest { + source_address: Address::repeat_byte(0xaa), + source_pubkey: validators[1], + target_pubkey: validators[2], + }], + ); + + run_filter(&mut exits, &reqs, &validators, &spec); + + // The source (validator 1) is exited; the target (validator 2) is not. + let remaining: Vec = exits.iter().map(|e| e.message.validator_index).collect(); + assert_eq!(remaining, vec![0, 2]); + } + + #[test] + fn self_consolidation_does_not_filter_voluntary_exit() { + let spec = ChainSpec::mainnet(); + let validators = vec![pubkey(1)]; + let mut exits = vec![exit(0)]; + let reqs = requests( + vec![], + vec![ConsolidationRequest { + source_address: Address::repeat_byte(0xaa), + source_pubkey: validators[0], + target_pubkey: validators[0], + }], + ); + + run_filter(&mut exits, &reqs, &validators, &spec); + + assert_eq!(exits.len(), 1); + } + + #[test] + fn empty_parent_requests_preserve_voluntary_exits() { + let spec = ChainSpec::mainnet(); + let validators = vec![pubkey(1), pubkey(2)]; + let mut exits = vec![exit(0), exit(1)]; + let reqs = requests(vec![], vec![]); + + run_filter(&mut exits, &reqs, &validators, &spec); + + assert_eq!(exits.len(), 2); + } +} From 6258eadc91c10432c93ab1487ef7ee436470b6d6 Mon Sep 17 00:00:00 2001 From: Eitan Seri-Levi Date: Tue, 28 Apr 2026 15:19:47 +0200 Subject: [PATCH 19/38] Gloas publish data columns during local block building (#9182) Make sure we are publishing columns during local block production Co-Authored-By: Eitan Seri-Levi Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com> --- .../src/block_production/gloas.rs | 16 +- beacon_node/beacon_chain/src/kzg_utils.rs | 108 +++++++++++-- .../src/pending_payload_envelopes.rs | 93 ++++++++--- beacon_node/beacon_chain/src/test_utils.rs | 42 +++-- .../test_data_column_sidecars_gloas.ssz | Bin 0 -> 275968 bytes .../beacon_chain/tests/column_verification.rs | 72 +++++++++ .../beacon_chain/tests/prepare_payload.rs | 118 ++++++++++++++ .../src/beacon/execution_payload_envelope.rs | 151 +++++++++++++++++- beacon_node/http_api/src/publish_blocks.rs | 2 +- 9 files changed, 545 insertions(+), 57 deletions(-) create mode 100644 beacon_node/beacon_chain/src/test_utils/fixtures/test_data_column_sidecars_gloas.ssz diff --git a/beacon_node/beacon_chain/src/block_production/gloas.rs b/beacon_node/beacon_chain/src/block_production/gloas.rs index a6ebc2fefa..79ea78ce4a 100644 --- a/beacon_node/beacon_chain/src/block_production/gloas.rs +++ b/beacon_node/beacon_chain/src/block_production/gloas.rs @@ -35,6 +35,7 @@ use types::{ SignedVoluntaryExit, Slot, SyncAggregate, Withdrawal, Withdrawals, }; +use crate::pending_payload_envelopes::PendingEnvelopeData; use crate::{ BeaconChain, BeaconChainError, BeaconChainTypes, BlockProductionError, ProduceBlockVerification, block_production::BlockProductionState, @@ -74,6 +75,7 @@ pub struct ExecutionPayloadData { pub execution_requests: ExecutionRequests, pub builder_index: BuilderIndex, pub slot: Slot, + pub blobs_and_proofs: (types::BlobsList, types::KzgProofs), } impl BeaconChain { @@ -647,9 +649,14 @@ impl BeaconChain { let envelope_slot = payload_data.slot; // TODO(gloas) might be safer to cache by root instead of by slot. // We should revisit this once this code path + beacon api spec matures - self.pending_payload_envelopes - .write() - .insert(envelope_slot, signed_envelope.message); + let (blobs, _) = payload_data.blobs_and_proofs; + self.pending_payload_envelopes.write().insert( + envelope_slot, + PendingEnvelopeData { + envelope: signed_envelope.message, + blobs: Some(blobs), + }, + ); debug!( %beacon_block_root, @@ -769,7 +776,7 @@ impl BeaconChain { payload_value: _, execution_requests, blob_kzg_commitments, - blobs_and_proofs: _, + blobs_and_proofs, } = block_proposal_contents; // TODO(gloas) since we are defaulting to local building, execution payment is 0 @@ -795,6 +802,7 @@ impl BeaconChain { execution_requests, builder_index, slot: produce_at_slot, + blobs_and_proofs, }; // TODO(gloas) this is only local building diff --git a/beacon_node/beacon_chain/src/kzg_utils.rs b/beacon_node/beacon_chain/src/kzg_utils.rs index 9641aec47d..b05a896777 100644 --- a/beacon_node/beacon_chain/src/kzg_utils.rs +++ b/beacon_node/beacon_chain/src/kzg_utils.rs @@ -296,6 +296,35 @@ pub fn blobs_to_data_column_sidecars( } } +/// Build Gloas data column sidecars from blobs, computing cells and proofs locally. +pub fn blobs_to_data_column_sidecars_gloas( + blobs: &[&Blob], + beacon_block_root: Hash256, + slot: Slot, + kzg: &Kzg, + spec: &ChainSpec, +) -> Result, DataColumnSidecarError> { + if blobs.is_empty() { + return Ok(vec![]); + } + + let blob_cells_and_proofs_vec = blobs + .into_par_iter() + .map(|blob| { + let blob = blob.as_ref().try_into().map_err(|e| { + KzgError::InconsistentArrayLength(format!( + "blob should have a guaranteed size due to FixedVector: {e:?}" + )) + })?; + + kzg.compute_cells_and_proofs(blob) + }) + .collect::, KzgError>>()?; + + build_data_column_sidecars_gloas(beacon_block_root, slot, blob_cells_and_proofs_vec, spec) + .map_err(DataColumnSidecarError::BuildSidecarFailed) +} + /// Build data column sidecars from a signed beacon block and its blobs. #[instrument(skip_all, level = "debug", fields(blob_count = blobs_and_proofs.len()))] pub fn blobs_to_partial_data_columns( @@ -728,8 +757,8 @@ pub fn reconstruct_data_columns( #[cfg(test)] mod test { use crate::kzg_utils::{ - blobs_to_data_column_sidecars, reconstruct_blobs, reconstruct_data_columns, - validate_full_data_columns, + blobs_to_data_column_sidecars, blobs_to_data_column_sidecars_gloas, reconstruct_blobs, + reconstruct_data_columns, validate_full_data_columns, }; use bls::Signature; use eth2::types::BlobsBundle; @@ -737,25 +766,30 @@ mod test { use kzg::{Kzg, KzgCommitment, trusted_setup::get_trusted_setup}; use types::{ BeaconBlock, BeaconBlockFulu, BlobsList, ChainSpec, EmptyBlock, EthSpec, ForkName, - FullPayload, KzgProofs, MainnetEthSpec, SignedBeaconBlock, kzg_ext::KzgCommitments, + FullPayload, Hash256, KzgProofs, MainnetEthSpec, SignedBeaconBlock, Slot, + kzg_ext::KzgCommitments, }; type E = MainnetEthSpec; // Loading and initializing PeerDAS KZG is expensive and slow, so we group the tests together // only load it once. - // TODO(Gloas) make this generic over fulu/gloas, or write a separate function for Gloas #[test] fn test_build_data_columns_sidecars() { - let spec = ForkName::Fulu.make_genesis_spec(E::default_spec()); let kzg = get_kzg(); - test_build_data_columns_empty(&kzg, &spec); - test_build_data_columns_fulu(&kzg, &spec); - test_reconstruct_data_columns(&kzg, &spec); - test_reconstruct_data_columns_unordered(&kzg, &spec); - test_reconstruct_blobs_from_data_columns(&kzg, &spec); - test_reconstruct_blobs_from_data_columns_unordered(&kzg, &spec); - test_validate_data_columns(&kzg, &spec); + + let fulu_spec = ForkName::Fulu.make_genesis_spec(E::default_spec()); + test_build_data_columns_empty(&kzg, &fulu_spec); + test_build_data_columns_fulu(&kzg, &fulu_spec); + test_reconstruct_data_columns(&kzg, &fulu_spec); + test_reconstruct_data_columns_unordered(&kzg, &fulu_spec); + test_reconstruct_blobs_from_data_columns(&kzg, &fulu_spec); + test_reconstruct_blobs_from_data_columns_unordered(&kzg, &fulu_spec); + test_validate_data_columns(&kzg, &fulu_spec); + + let gloas_spec = ForkName::Gloas.make_genesis_spec(E::default_spec()); + test_build_data_columns_gloas(&kzg, &gloas_spec); + test_build_data_columns_gloas_empty(&kzg, &gloas_spec); } #[track_caller] @@ -784,8 +818,49 @@ mod test { assert!(column_sidecars.is_empty()); } - // TODO(gloas) create `test_build_data_columns_gloas` and make sure its called - // in the relevant places + #[track_caller] + fn test_build_data_columns_gloas(kzg: &Kzg, spec: &ChainSpec) { + let num_of_blobs = 2; + let (blobs, _proofs) = create_test_gloas_blobs::(num_of_blobs); + let beacon_block_root = Hash256::random(); + let slot = Slot::new(0); + + let blob_refs: Vec<_> = blobs.iter().collect(); + let column_sidecars = blobs_to_data_column_sidecars_gloas::( + &blob_refs, + beacon_block_root, + slot, + kzg, + spec, + ) + .unwrap(); + + assert_eq!(column_sidecars.len(), E::number_of_columns()); + for (idx, col_sidecar) in column_sidecars.iter().enumerate() { + assert_eq!(*col_sidecar.index(), idx as u64); + assert_eq!(col_sidecar.column().len(), num_of_blobs); + assert_eq!(col_sidecar.kzg_proofs().len(), num_of_blobs); + + let gloas_col = col_sidecar.as_gloas().expect("should be Gloas sidecar"); + assert_eq!(gloas_col.beacon_block_root, beacon_block_root); + assert_eq!(gloas_col.slot, slot); + } + } + + #[track_caller] + fn test_build_data_columns_gloas_empty(kzg: &Kzg, spec: &ChainSpec) { + let blob_refs: Vec<&types::Blob> = vec![]; + let column_sidecars = blobs_to_data_column_sidecars_gloas::( + &blob_refs, + Hash256::random(), + Slot::new(0), + kzg, + spec, + ) + .unwrap(); + assert!(column_sidecars.is_empty()); + } + #[track_caller] fn test_build_data_columns_fulu(kzg: &Kzg, spec: &ChainSpec) { // Using at least 2 blobs to make sure we're arranging the data columns correctly. @@ -974,4 +1049,9 @@ mod test { (signed_block, blobs, proofs) } + + fn create_test_gloas_blobs(num_of_blobs: usize) -> (BlobsList, KzgProofs) { + let (blobs_bundle, _) = generate_blobs::(num_of_blobs, ForkName::Gloas).unwrap(); + (blobs_bundle.blobs, blobs_bundle.proofs) + } } diff --git a/beacon_node/beacon_chain/src/pending_payload_envelopes.rs b/beacon_node/beacon_chain/src/pending_payload_envelopes.rs index 351783832d..293553ef54 100644 --- a/beacon_node/beacon_chain/src/pending_payload_envelopes.rs +++ b/beacon_node/beacon_chain/src/pending_payload_envelopes.rs @@ -6,7 +6,12 @@ //! and publishes the payload. use std::collections::HashMap; -use types::{EthSpec, ExecutionPayloadEnvelope, Slot}; +use types::{BlobsList, EthSpec, ExecutionPayloadEnvelope, Slot}; + +pub struct PendingEnvelopeData { + pub envelope: ExecutionPayloadEnvelope, + pub blobs: Option>, +} /// Cache for pending execution payload envelopes awaiting publishing. /// @@ -16,7 +21,7 @@ pub struct PendingPayloadEnvelopes { /// Maximum number of slots to keep envelopes before pruning. max_slot_age: u64, /// The envelopes, keyed by slot. - envelopes: HashMap>, + envelopes: HashMap>, } impl Default for PendingPayloadEnvelopes { @@ -38,19 +43,24 @@ impl PendingPayloadEnvelopes { } /// Insert a pending envelope into the cache. - pub fn insert(&mut self, slot: Slot, envelope: ExecutionPayloadEnvelope) { + pub fn insert(&mut self, slot: Slot, data: PendingEnvelopeData) { // TODO(gloas): we may want to check for duplicates here, which shouldn't be allowed - self.envelopes.insert(slot, envelope); + self.envelopes.insert(slot, data); } /// Get a pending envelope by slot. pub fn get(&self, slot: Slot) -> Option<&ExecutionPayloadEnvelope> { - self.envelopes.get(&slot) + self.envelopes.get(&slot).map(|d| &d.envelope) + } + + /// Remove and return the blobs and proofs for a slot, leaving the envelope in place. + pub fn take_blobs(&mut self, slot: Slot) -> Option> { + self.envelopes.get_mut(&slot).and_then(|d| d.blobs.take()) } /// Remove and return a pending envelope by slot. pub fn remove(&mut self, slot: Slot) -> Option> { - self.envelopes.remove(&slot) + self.envelopes.remove(&slot).map(|d| d.envelope) } /// Check if an envelope exists for the given slot. @@ -85,15 +95,18 @@ mod tests { type E = MainnetEthSpec; - fn make_envelope(slot: Slot) -> ExecutionPayloadEnvelope { - ExecutionPayloadEnvelope { - payload: ExecutionPayloadGloas { - slot_number: slot, - ..ExecutionPayloadGloas::default() + fn make_envelope(slot: Slot) -> PendingEnvelopeData { + PendingEnvelopeData { + envelope: ExecutionPayloadEnvelope { + payload: ExecutionPayloadGloas { + slot_number: slot, + ..ExecutionPayloadGloas::default() + }, + execution_requests: ExecutionRequests::default(), + builder_index: 0, + beacon_block_root: Hash256::ZERO, }, - execution_requests: ExecutionRequests::default(), - builder_index: 0, - beacon_block_root: Hash256::ZERO, + blobs: None, } } @@ -101,33 +114,73 @@ mod tests { fn insert_and_get() { let mut cache = PendingPayloadEnvelopes::::default(); let slot = Slot::new(1); - let envelope = make_envelope(slot); + let data = make_envelope(slot); + let expected_envelope = data.envelope.clone(); assert!(!cache.contains(slot)); assert_eq!(cache.len(), 0); - cache.insert(slot, envelope.clone()); + cache.insert(slot, data); assert!(cache.contains(slot)); assert_eq!(cache.len(), 1); - assert_eq!(cache.get(slot), Some(&envelope)); + assert_eq!(cache.get(slot), Some(&expected_envelope)); } #[test] fn remove() { let mut cache = PendingPayloadEnvelopes::::default(); let slot = Slot::new(1); - let envelope = make_envelope(slot); + let data = make_envelope(slot); + let expected_envelope = data.envelope.clone(); - cache.insert(slot, envelope.clone()); + cache.insert(slot, data); assert!(cache.contains(slot)); let removed = cache.remove(slot); - assert_eq!(removed, Some(envelope)); + assert_eq!(removed, Some(expected_envelope)); assert!(!cache.contains(slot)); assert_eq!(cache.len(), 0); } + #[test] + fn take_blobs_returns_once() { + let mut cache = PendingPayloadEnvelopes::::default(); + let slot = Slot::new(1); + + let blobs = BlobsList::::default(); + let data = PendingEnvelopeData { + envelope: make_envelope(slot).envelope, + blobs: Some(blobs), + }; + cache.insert(slot, data); + + // First take returns the blobs + let taken = cache.take_blobs(slot); + assert!(taken.is_some()); + + // Second take returns None — blobs are consumed + let taken_again = cache.take_blobs(slot); + assert!(taken_again.is_none()); + + // Envelope is still in the cache + assert!(cache.contains(slot)); + assert!(cache.get(slot).is_some()); + } + + #[test] + fn take_blobs_returns_none_when_absent() { + let mut cache = PendingPayloadEnvelopes::::default(); + let slot = Slot::new(1); + + // Insert with no blobs + cache.insert(slot, make_envelope(slot)); + assert!(cache.take_blobs(slot).is_none()); + + // Non-existent slot + assert!(cache.take_blobs(Slot::new(99)).is_none()); + } + #[test] fn prune_old_envelopes() { let mut cache = PendingPayloadEnvelopes::::new(2); diff --git a/beacon_node/beacon_chain/src/test_utils.rs b/beacon_node/beacon_chain/src/test_utils.rs index 274f41d1cb..f67b5015c5 100644 --- a/beacon_node/beacon_chain/src/test_utils.rs +++ b/beacon_node/beacon_chain/src/test_utils.rs @@ -86,6 +86,8 @@ pub const FORK_NAME_ENV_VAR: &str = "FORK_NAME"; // `beacon_node/execution_layer/src/test_utils/fixtures/mainnet/test_blobs_bundle.ssz` pub const TEST_DATA_COLUMN_SIDECARS_SSZ: &[u8] = include_bytes!("test_utils/fixtures/test_data_column_sidecars.ssz"); +pub const TEST_DATA_COLUMN_SIDECARS_GLOAS_SSZ: &[u8] = + include_bytes!("test_utils/fixtures/test_data_column_sidecars_gloas.ssz"); // Default target aggregators to set during testing, this ensures an aggregator at each slot. // @@ -3789,24 +3791,24 @@ pub fn generate_data_column_sidecars_from_block( block: &SignedBeaconBlock, spec: &ChainSpec, ) -> DataColumnSidecarList { - let kzg_commitments = block.message().body().blob_kzg_commitments().unwrap(); - if kzg_commitments.is_empty() { - return vec![]; - } - - let kzg_commitments_inclusion_proof = block - .message() - .body() - .kzg_commitments_merkle_proof() - .unwrap(); - let signed_block_header = block.signed_block_header(); - // Load the precomputed column sidecar to avoid computing them for every block in the tests. // Then repeat the cells and proofs for every blob if block.fork_name_unchecked().gloas_enabled() { + let kzg_commitments = &block + .message() + .body() + .signed_execution_payload_bid() + .expect("Gloas block should have a payload bid") + .message + .blob_kzg_commitments; + if kzg_commitments.is_empty() { + return vec![]; + } + let num_blobs = kzg_commitments.len(); + let signed_block_header = block.signed_block_header(); let template_data_columns = RuntimeVariableList::>::from_ssz_bytes( - TEST_DATA_COLUMN_SIDECARS_SSZ, + TEST_DATA_COLUMN_SIDECARS_GLOAS_SSZ, E::number_of_columns(), ) .unwrap(); @@ -3826,7 +3828,7 @@ pub fn generate_data_column_sidecars_from_block( .collect::<(Vec<_>, Vec<_>)>(); let blob_cells_and_proofs_vec = - vec![(cells.try_into().unwrap(), proofs.try_into().unwrap()); kzg_commitments.len()]; + vec![(cells.try_into().unwrap(), proofs.try_into().unwrap()); num_blobs]; build_data_column_sidecars_gloas( signed_block_header.message.tree_hash_root(), @@ -3836,6 +3838,18 @@ pub fn generate_data_column_sidecars_from_block( ) .unwrap() } else { + let kzg_commitments = block.message().body().blob_kzg_commitments().unwrap(); + if kzg_commitments.is_empty() { + return vec![]; + } + + let kzg_commitments_inclusion_proof = block + .message() + .body() + .kzg_commitments_merkle_proof() + .unwrap(); + let signed_block_header = block.signed_block_header(); + // load the precomputed column sidecar to avoid computing them for every block in the tests. let template_data_columns = RuntimeVariableList::>::from_ssz_bytes( diff --git a/beacon_node/beacon_chain/src/test_utils/fixtures/test_data_column_sidecars_gloas.ssz b/beacon_node/beacon_chain/src/test_utils/fixtures/test_data_column_sidecars_gloas.ssz new file mode 100644 index 0000000000000000000000000000000000000000..554b27844b297c735bf8e16c0340f5d19d724af0 GIT binary patch literal 275968 zcmbT6RZt#Ew59vUg9LYX*93QW4eqWXxCVE32<{$&ySux)TL=&c1Sia?sk-kocfWM^ zV^>%8{`Oi6KmlNl2*4}`06c^Mo0O*|nfNl|hgiQb*4goN}0ATbl z0BrvNNQZ*}fC>TDxDYT)3IRNH5RlIX0SLSh;3x_KtFjOvq6Puwx)6Y71_7RS5U}e4 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} + + let harness = get_harness(VALIDATOR_COUNT, spec.clone(), NodeCustodyType::Supernode); + harness.execution_block_generator().set_min_blob_count(1); + + // Build some chain depth. + let num_blocks = E::slots_per_epoch() as usize; + harness + .extend_chain( + num_blocks, + BlockStrategy::OnCanonicalHead, + AttestationStrategy::AllValidators, + ) + .await; + + harness.advance_slot(); + let slot = harness.get_current_slot(); + + // Produce a Gloas block via the harness. This caches envelope + blobs. + let state = harness.get_current_state(); + let (block_contents, opt_envelope, _post_state) = + harness.make_block_with_envelope(state, slot).await; + let signed_block = &block_contents.0; + + assert!( + opt_envelope.is_some(), + "Gloas block production should produce an envelope" + ); + + // Verify the block has blob commitments in the bid. + let bid = signed_block + .message() + .body() + .signed_execution_payload_bid() + .expect("Gloas block should have a payload bid"); + assert!( + !bid.message.blob_kzg_commitments.is_empty(), + "Block should have blob KZG commitments" + ); + + // Generate data columns from the block (using test fixtures, same as the harness does). + let data_column_sidecars = + generate_data_column_sidecars_from_block(signed_block, &harness.chain.spec); + assert_eq!( + data_column_sidecars.len(), + E::number_of_columns(), + "Should produce the correct number of data columns" + ); + + // Verify all columns are Gloas-format. + for col in &data_column_sidecars { + assert!( + col.as_gloas().is_ok(), + "Data column sidecar should be Gloas variant" + ); + let gloas_col = col.as_gloas().expect("should be Gloas sidecar"); + assert_eq!(gloas_col.beacon_block_root, signed_block.canonical_root()); + assert_eq!(gloas_col.slot, slot); + } + + // End-to-end DA flow (process_block → process_envelope → process_rpc_custody_columns) + // is not exercised here: Gloas blocks are not gated on columns at block-import time + // and the envelope/column gating belongs in a dedicated test once the DA path matures. +} + // Regression test for verify_header_signature bug: it uses head_fork() which is wrong for fork blocks #[tokio::test] async fn verify_header_signature_fork_block_bug() { diff --git a/beacon_node/beacon_chain/tests/prepare_payload.rs b/beacon_node/beacon_chain/tests/prepare_payload.rs index dc4f999eb2..1d23990b80 100644 --- a/beacon_node/beacon_chain/tests/prepare_payload.rs +++ b/beacon_node/beacon_chain/tests/prepare_payload.rs @@ -573,3 +573,121 @@ async fn prepare_payload_on_fork_boundary( advanced state" ); } + +#[tokio::test] +async fn gloas_block_production_caches_blobs_for_column_publishing() { + use beacon_chain::ProduceBlockVerification; + use beacon_chain::graffiti_calculator::GraffitiSettings; + use eth2::types::GraffitiPolicy; + + let spec = Arc::new(test_spec::()); + if !spec.fork_name_at_slot::(Slot::new(0)).gloas_enabled() { + return; + } + + let db_path = tempdir().unwrap(); + let store = get_store(&db_path, spec.clone()); + let harness = get_harness(store.clone(), LOW_VALIDATOR_COUNT); + + // Configure the mock EL to produce at least 1 blob per block. + harness.execution_block_generator().set_min_blob_count(1); + + // Extend the chain a few slots to get past genesis. + harness + .extend_chain( + (E::slots_per_epoch() as usize) + 1, + BlockStrategy::OnCanonicalHead, + AttestationStrategy::AllValidators, + ) + .await; + + harness.advance_slot(); + let slot = harness.get_current_slot(); + + // Produce a Gloas block directly via produce_block_on_state_gloas so we can + // inspect the pending cache before it's consumed. + let mut state = harness.get_current_state(); + complete_state_advance(&mut state, None, slot, &spec).unwrap(); + state.build_caches(&spec).unwrap(); + + let proposer_index = state.get_beacon_proposer_index(slot, &spec).unwrap(); + let randao_reveal = harness.sign_randao_reveal(&state, proposer_index, slot); + + let (parent_payload_status, parent_envelope) = { + let head = harness.chain.canonical_head.cached_head(); + ( + head.head_payload_status(), + head.snapshot.execution_envelope.clone(), + ) + }; + + let graffiti_settings = GraffitiSettings::new( + Some(Graffiti::default()), + Some(GraffitiPolicy::PreserveUserGraffiti), + ); + + let (_block, _post_state, _value) = harness + .chain + .produce_block_on_state_gloas( + state, + None, + parent_payload_status, + parent_envelope, + slot, + randao_reveal, + graffiti_settings, + ProduceBlockVerification::VerifyRandao, + ) + .await + .unwrap(); + + // The envelope + blobs should now be in the pending cache. + assert!( + harness + .chain + .pending_payload_envelopes + .read() + .contains(slot), + "Pending cache should contain an envelope for the produced slot" + ); + + // Take the blobs from the cache — this is what publish_execution_payload_envelope does. + let blobs = harness + .chain + .pending_payload_envelopes + .write() + .take_blobs(slot); + + assert!( + blobs.is_some(), + "Blobs should be cached alongside the envelope" + ); + + let blobs = blobs.unwrap(); + assert!( + !blobs.is_empty(), + "Blobs should be non-empty when min_blob_count >= 1" + ); + + // Verify take_blobs is consume-once. + let second_take = harness + .chain + .pending_payload_envelopes + .write() + .take_blobs(slot); + assert!( + second_take.is_none(), + "Blobs should only be consumable once" + ); + + // The envelope should still be in the cache after taking blobs. + assert!( + harness + .chain + .pending_payload_envelopes + .read() + .get(slot) + .is_some(), + "Envelope should remain in cache after taking blobs" + ); +} diff --git a/beacon_node/http_api/src/beacon/execution_payload_envelope.rs b/beacon_node/http_api/src/beacon/execution_payload_envelope.rs index 382b967b43..06a5915c08 100644 --- a/beacon_node/http_api/src/beacon/execution_payload_envelope.rs +++ b/beacon_node/http_api/src/beacon/execution_payload_envelope.rs @@ -1,10 +1,12 @@ use crate::block_id::BlockId; +use crate::publish_blocks::publish_column_sidecars; use crate::task_spawner::{Priority, TaskSpawner}; use crate::utils::{ChainFilter, EthV1Filter, NetworkTxFilter, ResponseFilter, TaskSpawnerFilter}; use crate::version::{ ResponseIncludesVersion, add_consensus_version_header, add_ssz_content_type_header, execution_optimistic_finalized_beacon_response, }; +use beacon_chain::data_column_verification::{GossipDataColumnError, GossipVerifiedDataColumn}; use beacon_chain::{BeaconChain, BeaconChainTypes}; use bytes::Bytes; use eth2::types as api_types; @@ -12,10 +14,11 @@ use eth2::{CONTENT_TYPE_HEADER, SSZ_CONTENT_TYPE_HEADER}; use lighthouse_network::PubsubMessage; use network::NetworkMessage; use ssz::{Decode, Encode}; +use std::future::Future; use std::sync::Arc; use tokio::sync::mpsc::UnboundedSender; -use tracing::{info, warn}; -use types::SignedExecutionPayloadEnvelope; +use tracing::{debug, error, info, warn}; +use types::{EthSpec, SignedExecutionPayloadEnvelope}; use warp::{ Filter, Rejection, Reply, hyper::{Body, Response}, @@ -85,7 +88,9 @@ pub(crate) fn post_beacon_execution_payload_envelope( ) .boxed() } -/// Publishes a signed execution payload envelope to the network. +/// Publishes a signed execution payload envelope to the network. Implements +/// `POST /eth/v1/beacon/execution_payload_envelope` per the in-flight beacon-APIs PR +/// . pub async fn publish_execution_payload_envelope( envelope: SignedExecutionPayloadEnvelope, chain: Arc>, @@ -109,7 +114,24 @@ pub async fn publish_execution_payload_envelope( "Publishing signed execution payload envelope to network" ); - // Publish to the network + let blobs_and_proofs = chain.pending_payload_envelopes.write().take_blobs(slot); + + // Spawn the column-build task (CPU-bound KZG cell-and-proof computation) before + // publishing the envelope so it runs in parallel with envelope gossip, narrowing + // the window in which peers see envelope-without-columns. If envelope publication + // fails below, dropping this future drops the spawned `JoinHandle` (the running + // closure on the blocking pool finishes and is then discarded — no work cancellation). + let column_build_future = match blobs_and_proofs { + Some(blobs) if !blobs.is_empty() => Some(spawn_build_gloas_data_columns_task( + &chain, + beacon_block_root, + slot, + blobs, + )?), + _ => None, + }; + + // Publish the envelope to the network. crate::utils::publish_pubsub_message( network_tx, PubsubMessage::ExecutionPayload(Box::new(envelope)), @@ -121,9 +143,130 @@ pub async fn publish_execution_payload_envelope( ) })?; + // From here on the envelope is on the wire. `take_blobs` already consumed the cache + // entry, so a retry would not republish columns; returning Err would mislead the + // caller. Log column-build/publish failures and fall through to `Ok`. + if let Some(column_build_future) = column_build_future { + let gossip_verified_columns = match column_build_future.await { + Ok(columns) => columns, + Err(e) => { + error!( + %slot, + error = ?e, + "Failed to build data columns after envelope publication" + ); + return Ok(warp::reply().into_response()); + } + }; + + if !gossip_verified_columns.is_empty() { + if let Err(e) = publish_column_sidecars(network_tx, &gossip_verified_columns, &chain) { + error!( + %slot, + error = ?e, + "Failed to publish data column sidecars after envelope publication" + ); + return Ok(warp::reply().into_response()); + } + + let epoch = slot.epoch(T::EthSpec::slots_per_epoch()); + let sampling_column_indices = chain.sampling_columns_for_epoch(epoch); + let sampling_columns = gossip_verified_columns + .into_iter() + .filter(|col| sampling_column_indices.contains(&col.index())) + .collect::>(); + + // Local processing only — envelope already broadcast, so log and fall through. + if !sampling_columns.is_empty() + && let Err(e) = + Box::pin(chain.process_gossip_data_columns(sampling_columns, || Ok(()))).await + { + error!( + %slot, + error = ?e, + "Failed to process sampling data columns during envelope publication" + ); + } + } + } + Ok(warp::reply().into_response()) } +fn spawn_build_gloas_data_columns_task( + chain: &Arc>, + beacon_block_root: types::Hash256, + slot: types::Slot, + blobs: types::BlobsList, +) -> Result>, Rejection>>, Rejection> { + let chain_for_build = chain.clone(); + let handle = chain + .task_executor + .spawn_blocking_handle( + move || build_gloas_data_columns(&chain_for_build, beacon_block_root, slot, &blobs), + "build_gloas_data_columns", + ) + .ok_or_else(|| warp_utils::reject::custom_server_error("runtime shutdown".to_string()))?; + + Ok(async move { + handle + .await + .map_err(|_| warp_utils::reject::custom_server_error("join error".to_string()))? + }) +} + +fn build_gloas_data_columns( + chain: &BeaconChain, + beacon_block_root: types::Hash256, + slot: types::Slot, + blobs: &types::BlobsList, +) -> Result>, Rejection> { + let blob_refs: Vec<_> = blobs.iter().collect(); + let data_column_sidecars = beacon_chain::kzg_utils::blobs_to_data_column_sidecars_gloas( + &blob_refs, + beacon_block_root, + slot, + &chain.kzg, + &chain.spec, + ) + .map_err(|e| { + error!( + error = ?e, + %slot, + "Failed to build data column sidecars for envelope" + ); + warp_utils::reject::custom_server_error(format!("{e:?}")) + })?; + + let gossip_verified_columns = data_column_sidecars + .into_iter() + .filter_map(|col| { + let index = *col.index(); + match GossipVerifiedDataColumn::new_for_block_publishing(col, chain) { + Ok(verified) => Some(verified), + Err(GossipDataColumnError::PriorKnownUnpublished) => None, + Err(e) => { + warn!( + %slot, + column_index = index, + error = ?e, + "Locally-built data column failed gossip verification" + ); + None + } + } + }) + .collect::>(); + + debug!( + %slot, + column_count = gossip_verified_columns.len(), + "Built data columns for envelope publication" + ); + + Ok(gossip_verified_columns) +} + // TODO(gloas): add tests for this endpoint once we support importing payloads into the db // GET beacon/execution_payload_envelope/{block_id} pub(crate) fn get_beacon_execution_payload_envelope( diff --git a/beacon_node/http_api/src/publish_blocks.rs b/beacon_node/http_api/src/publish_blocks.rs index 6b65995a73..644ade956a 100644 --- a/beacon_node/http_api/src/publish_blocks.rs +++ b/beacon_node/http_api/src/publish_blocks.rs @@ -494,7 +494,7 @@ fn publish_blob_sidecars( .map_err(|_| BlockError::BeaconChainError(Box::new(BeaconChainError::UnableToPublish))) } -fn publish_column_sidecars( +pub(crate) fn publish_column_sidecars( sender_clone: &UnboundedSender>, data_column_sidecars: &[GossipVerifiedDataColumn], chain: &BeaconChain, From e8c865dcc6332c5b0b0f52ee5b1587b184c608a7 Mon Sep 17 00:00:00 2001 From: Eitan Seri-Levi Date: Tue, 28 Apr 2026 23:50:07 +0200 Subject: [PATCH 20/38] Gossip reprocessed payload envelopes that are timely (#9210) Payloads from the reprocess queue should be gossiped after import if they are still timely. In devnets this happens frequently since there are many cases where the envelope arrives before the block Co-Authored-By: Eitan Seri-Levi --- .../gossip_methods.rs | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/beacon_node/network/src/network_beacon_processor/gossip_methods.rs b/beacon_node/network/src/network_beacon_processor/gossip_methods.rs index 29306c198d..0135d7f5dd 100644 --- a/beacon_node/network/src/network_beacon_processor/gossip_methods.rs +++ b/beacon_node/network/src/network_beacon_processor/gossip_methods.rs @@ -3627,6 +3627,23 @@ impl NetworkBeaconProcessor { self.propagate_if_timely(is_timely, message_id, peer_id) } + /// If a payload envelope is still valid with respect to the current time (i.e., its slot + /// matches the current slot), propagate it on gossip. Otherwise, ignore it. + fn propagate_envelope_if_timely( + &self, + envelope_slot: Slot, + message_id: MessageId, + peer_id: PeerId, + ) { + let is_timely = self + .chain + .slot_clock + .now() + .is_some_and(|current_slot| envelope_slot == current_slot); + + self.propagate_if_timely(is_timely, message_id, peer_id) + } + /// If a sync committee signature or sync committee contribution is still valid with respect to /// the current time (i.e., timely), propagate it on gossip. Otherwise, ignore it. fn propagate_sync_message_if_timely( @@ -3831,6 +3848,12 @@ impl NetworkBeaconProcessor { let process_fn = Box::pin(async move { match chain.verify_envelope_for_gossip(envelope).await { Ok(verified_envelope) => { + let envelope_slot = verified_envelope.signed_envelope.slot(); + inner_self.propagate_envelope_if_timely( + envelope_slot, + message_id, + peer_id, + ); inner_self .process_gossip_verified_execution_payload_envelope( peer_id, From 16132a369417f6ee35eb7fb7ae6c5e714dc8cad4 Mon Sep 17 00:00:00 2001 From: jking-aus <72330194+jking-aus@users.noreply.github.com> Date: Wed, 29 Apr 2026 10:23:24 +0200 Subject: [PATCH 21/38] Spec v1.7.0-alpha.6 and Gloas genesis (#9190) Co-Authored-By: Josh King Co-Authored-By: Jimmy Chen Co-Authored-By: Michael Sproul --- beacon_node/beacon_chain/src/beacon_chain.rs | 3 - .../src/block_production/gloas.rs | 3 +- .../src/payload_bid_verification/tests.rs | 1 + .../src/payload_envelope_streamer/tests.rs | 1 + .../gossip_verified_envelope.rs | 1 + .../payload_notifier.rs | 2 +- .../src/pending_payload_envelopes.rs | 1 + .../gossip_verified_proposer_preferences.rs | 4 +- .../proposer_preference_cache.rs | 21 +++-- .../tests.rs | 10 ++- .../beacon_chain/tests/prepare_payload.rs | 5 -- .../src/network_beacon_processor/tests.rs | 1 + consensus/proto_array/src/proto_array.rs | 28 +------ .../src/envelope_processing.rs | 13 +++ consensus/state_processing/src/genesis.rs | 35 ++++---- .../src/per_block_processing.rs | 11 +-- .../src/per_block_processing/withdrawals.rs | 9 +-- .../src/per_epoch_processing/single_pass.rs | 20 ++++- consensus/types/configs/mainnet.yaml | 14 ++-- consensus/types/configs/minimal.yaml | 14 ++-- consensus/types/presets/minimal/gloas.yaml | 4 +- .../types/src/block/signed_beacon_block.rs | 6 +- .../types/src/builder/proposer_preferences.rs | 3 +- consensus/types/src/core/chain_spec.rs | 65 ++++++++++++++- consensus/types/src/core/eth_spec.rs | 2 +- .../execution/execution_payload_envelope.rs | 2 + consensus/types/src/state/beacon_state.rs | 80 +++++++++++++++++-- testing/ef_tests/Makefile | 2 +- testing/ef_tests/check_all_files_accessed.py | 1 + testing/ef_tests/download_test_vectors.sh | 2 +- .../ef_tests/src/cases/epoch_processing.rs | 21 ++++- testing/ef_tests/src/cases/operations.rs | 43 ++++++++++ testing/ef_tests/src/handler.rs | 4 + testing/ef_tests/src/lib.rs | 7 +- testing/ef_tests/tests/tests.rs | 27 ++++++- 35 files changed, 349 insertions(+), 117 deletions(-) diff --git a/beacon_node/beacon_chain/src/beacon_chain.rs b/beacon_node/beacon_chain/src/beacon_chain.rs index 9da64888c2..ccb12a353d 100644 --- a/beacon_node/beacon_chain/src/beacon_chain.rs +++ b/beacon_node/beacon_chain/src/beacon_chain.rs @@ -5023,11 +5023,8 @@ impl BeaconChain { } .ok_or(Error::MissingExecutionPayloadEnvelope(parent_block_root))?; - let parent_bid = advanced_state.latest_execution_payload_bid()?.clone(); - apply_parent_execution_payload( &mut advanced_state, - &parent_bid, &envelope.message.execution_requests, &self.spec, ) diff --git a/beacon_node/beacon_chain/src/block_production/gloas.rs b/beacon_node/beacon_chain/src/block_production/gloas.rs index 79ea78ce4a..a02963c358 100644 --- a/beacon_node/beacon_chain/src/block_production/gloas.rs +++ b/beacon_node/beacon_chain/src/block_production/gloas.rs @@ -623,11 +623,13 @@ impl BeaconChain { // For trustless building, the builder will provide the envelope separately. if let Some(payload_data) = payload_data { let beacon_block_root = block.tree_hash_root(); + let parent_beacon_block_root = block.parent_root(); let execution_payload_envelope = ExecutionPayloadEnvelope { payload: payload_data.payload, execution_requests: payload_data.execution_requests, builder_index: payload_data.builder_index, beacon_block_root, + parent_beacon_block_root, }; let signed_envelope = SignedExecutionPayloadEnvelope { @@ -854,7 +856,6 @@ fn get_execution_payload_gloas( let mut withdrawals_state = state.clone(); apply_parent_execution_payload( &mut withdrawals_state, - parent_bid, &envelope.message.execution_requests, spec, )?; diff --git a/beacon_node/beacon_chain/src/payload_bid_verification/tests.rs b/beacon_node/beacon_chain/src/payload_bid_verification/tests.rs index 98863a49d5..b7b77d5d2a 100644 --- a/beacon_node/beacon_chain/src/payload_bid_verification/tests.rs +++ b/beacon_node/beacon_chain/src/payload_bid_verification/tests.rs @@ -256,6 +256,7 @@ fn make_signed_preferences( validator_index, fee_recipient, gas_limit, + ..ProposerPreferences::default() }, signature: Signature::empty(), }) diff --git a/beacon_node/beacon_chain/src/payload_envelope_streamer/tests.rs b/beacon_node/beacon_chain/src/payload_envelope_streamer/tests.rs index be3dbf33ce..be763b4ee2 100644 --- a/beacon_node/beacon_chain/src/payload_envelope_streamer/tests.rs +++ b/beacon_node/beacon_chain/src/payload_envelope_streamer/tests.rs @@ -72,6 +72,7 @@ fn build_chain( execution_requests: Default::default(), builder_index: 0, beacon_block_root: block_root, + parent_beacon_block_root: Hash256::ZERO, }, signature: Signature::empty(), }) diff --git a/beacon_node/beacon_chain/src/payload_envelope_verification/gossip_verified_envelope.rs b/beacon_node/beacon_chain/src/payload_envelope_verification/gossip_verified_envelope.rs index 80724e2b00..a20963302b 100644 --- a/beacon_node/beacon_chain/src/payload_envelope_verification/gossip_verified_envelope.rs +++ b/beacon_node/beacon_chain/src/payload_envelope_verification/gossip_verified_envelope.rs @@ -339,6 +339,7 @@ mod tests { execution_requests: ExecutionRequests::default(), builder_index, beacon_block_root: Hash256::ZERO, + parent_beacon_block_root: Hash256::ZERO, } } diff --git a/beacon_node/beacon_chain/src/payload_envelope_verification/payload_notifier.rs b/beacon_node/beacon_chain/src/payload_envelope_verification/payload_notifier.rs index df21d33493..eb5e13b0cc 100644 --- a/beacon_node/beacon_chain/src/payload_envelope_verification/payload_notifier.rs +++ b/beacon_node/beacon_chain/src/payload_envelope_verification/payload_notifier.rs @@ -87,7 +87,7 @@ impl PayloadNotifier { Ok(NewPayloadRequest::Gloas(NewPayloadRequestGloas { execution_payload: &envelope.message.payload, versioned_hashes, - parent_beacon_block_root: block.message().parent_root(), + parent_beacon_block_root: envelope.message.parent_beacon_block_root, execution_requests: &envelope.message.execution_requests, })) } diff --git a/beacon_node/beacon_chain/src/pending_payload_envelopes.rs b/beacon_node/beacon_chain/src/pending_payload_envelopes.rs index 293553ef54..8f7568d017 100644 --- a/beacon_node/beacon_chain/src/pending_payload_envelopes.rs +++ b/beacon_node/beacon_chain/src/pending_payload_envelopes.rs @@ -105,6 +105,7 @@ mod tests { execution_requests: ExecutionRequests::default(), builder_index: 0, beacon_block_root: Hash256::ZERO, + parent_beacon_block_root: Hash256::ZERO, }, blobs: None, } diff --git a/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs b/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs index 8ea095743f..e97dab56d7 100644 --- a/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs +++ b/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs @@ -64,6 +64,7 @@ impl GossipVerifiedProposerPreferences { ctx: &GossipVerificationContext<'_, T>, ) -> Result { let proposal_slot = signed_preferences.message.proposal_slot; + let checkpoint_root = signed_preferences.message.checkpoint_root; let validator_index = signed_preferences.message.validator_index; let cached_head = ctx.canonical_head.cached_head(); let current_slot = ctx @@ -74,7 +75,7 @@ impl GossipVerifiedProposerPreferences { if ctx .gossip_verified_proposer_preferences_cache - .get_seen_validator(&proposal_slot, validator_index) + .get_seen_validator(&proposal_slot, checkpoint_root, validator_index) { return Err(ProposerPreferencesError::AlreadySeen { validator_index, @@ -162,6 +163,7 @@ mod tests { fn make_preferences(proposal_slot: Slot, validator_index: u64) -> ProposerPreferences { ProposerPreferences { + checkpoint_root: types::Hash256::ZERO, proposal_slot, validator_index, fee_recipient: Address::ZERO, diff --git a/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs b/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs index 69337f2a83..e2b0c40fb5 100644 --- a/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs +++ b/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs @@ -5,11 +5,11 @@ use std::{ use crate::proposer_preferences_verification::gossip_verified_proposer_preferences::GossipVerifiedProposerPreferences; use parking_lot::RwLock; -use types::{SignedProposerPreferences, Slot}; +use types::{Hash256, SignedProposerPreferences, Slot}; pub struct GossipVerifiedProposerPreferenceCache { preferences: RwLock>, - seen: RwLock>>, + seen: RwLock>>, } impl Default for GossipVerifiedProposerPreferenceCache { @@ -34,21 +34,27 @@ impl GossipVerifiedProposerPreferenceCache { self.preferences.write().insert(slot, preferences); } - pub fn get_seen_validator(&self, slot: &Slot, validator_index: u64) -> bool { + pub fn get_seen_validator( + &self, + slot: &Slot, + checkpoint_root: Hash256, + validator_index: u64, + ) -> bool { self.seen .read() .get(slot) - .is_some_and(|seen| seen.contains(&validator_index)) + .is_some_and(|seen| seen.contains(&(checkpoint_root, validator_index))) } pub fn insert_seen_validator(&self, preferences: &GossipVerifiedProposerPreferences) { let slot = preferences.signed_preferences.message.proposal_slot; + let checkpoint_root = preferences.signed_preferences.message.checkpoint_root; let validator_index = preferences.signed_preferences.message.validator_index; self.seen .write() .entry(slot) .or_default() - .insert(validator_index); + .insert((checkpoint_root, validator_index)); } pub fn prune(&self, current_slot: Slot) { @@ -77,6 +83,7 @@ mod tests { validator_index, fee_recipient: Address::ZERO, gas_limit: 30_000_000, + ..ProposerPreferences::default() }, signature: Signature::empty(), }), @@ -97,11 +104,11 @@ mod tests { for slot in [1, 2, 3, 7] { assert!(cache.get_preferences(&Slot::new(slot)).is_none()); - assert!(!cache.get_seen_validator(&Slot::new(slot), slot)); + assert!(!cache.get_seen_validator(&Slot::new(slot), types::Hash256::ZERO, slot)); } for slot in [8, 9, 10] { assert!(cache.get_preferences(&Slot::new(slot)).is_some()); - assert!(cache.get_seen_validator(&Slot::new(slot), slot)); + assert!(cache.get_seen_validator(&Slot::new(slot), types::Hash256::ZERO, slot)); } } } diff --git a/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs b/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs index 2f1b24fcbb..d3974baa8b 100644 --- a/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs +++ b/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs @@ -131,6 +131,7 @@ fn make_signed_preferences( validator_index, fee_recipient: Address::ZERO, gas_limit: 30_000_000, + ..ProposerPreferences::default() }, signature: Signature::empty(), }) @@ -230,10 +231,11 @@ fn correct_proposer_bad_signature() { result, Err(ProposerPreferencesError::BadSignature) )); - assert!( - !ctx.preferences_cache - .get_seen_validator(&slot, actual_proposer) - ); + assert!(!ctx.preferences_cache.get_seen_validator( + &slot, + types::Hash256::ZERO, + actual_proposer + )); assert!(ctx.preferences_cache.get_preferences(&slot).is_none()); } diff --git a/beacon_node/beacon_chain/tests/prepare_payload.rs b/beacon_node/beacon_chain/tests/prepare_payload.rs index 1d23990b80..549f15a13f 100644 --- a/beacon_node/beacon_chain/tests/prepare_payload.rs +++ b/beacon_node/beacon_chain/tests/prepare_payload.rs @@ -229,9 +229,6 @@ async fn prepare_payload_generic( // `apply_parent_execution_payload`. let cached_head = harness.chain.canonical_head.cached_head(); let unadvanced_empty_state = &cached_head.snapshot.beacon_state; - let parent_bid = unadvanced_empty_state - .latest_execution_payload_bid() - .unwrap(); let mut advanced_empty_state = unadvanced_empty_state.clone(); complete_state_advance(&mut advanced_empty_state, None, prepare_slot, &spec).unwrap(); @@ -239,7 +236,6 @@ async fn prepare_payload_generic( let mut unadvanced_full_state = unadvanced_empty_state.clone(); apply_parent_execution_payload( &mut unadvanced_full_state, - parent_bid, &envelope.message.execution_requests, &spec, ) @@ -248,7 +244,6 @@ async fn prepare_payload_generic( let mut advanced_full_state = advanced_empty_state.clone(); apply_parent_execution_payload( &mut advanced_full_state, - parent_bid, &envelope.message.execution_requests, &spec, ) diff --git a/beacon_node/network/src/network_beacon_processor/tests.rs b/beacon_node/network/src/network_beacon_processor/tests.rs index 76c6ba812d..c4e7f8f8d1 100644 --- a/beacon_node/network/src/network_beacon_processor/tests.rs +++ b/beacon_node/network/src/network_beacon_processor/tests.rs @@ -2131,6 +2131,7 @@ fn make_test_payload_envelope( execution_requests: ExecutionRequests::default(), builder_index: 0, beacon_block_root, + parent_beacon_block_root: Hash256::ZERO, }, signature: Signature::empty(), } diff --git a/consensus/proto_array/src/proto_array.rs b/consensus/proto_array/src/proto_array.rs index 8548974054..78f5026689 100644 --- a/consensus/proto_array/src/proto_array.rs +++ b/consensus/proto_array/src/proto_array.rs @@ -23,14 +23,6 @@ use types::{ four_byte_option_impl!(four_byte_option_usize, usize); four_byte_option_impl!(four_byte_option_checkpoint, Checkpoint); -fn all_true_bitvector() -> BitVector { - let mut bv = BitVector::new(); - for i in 0..bv.len() { - let _ = bv.set(i, true); - } - bv -} - /// Defines an operation which may invalidate the `execution_status` of some nodes. #[derive(Clone, Debug)] pub enum InvalidationOperation { @@ -568,10 +560,8 @@ impl ProtoArray { ProtoNode::V29(v29) => { // Both parent and child are Gloas blocks. The parent is full if the // block hash in the parent node matches the parent block hash in the - // child bid and the parent block isn't the genesis block. - if v29.execution_payload_block_hash != ExecutionBlockHash::zero() - && execution_payload_parent_hash == v29.execution_payload_block_hash - { + // child bid. + if execution_payload_parent_hash == v29.execution_payload_block_hash { PayloadStatus::Full } else { PayloadStatus::Empty @@ -613,18 +603,8 @@ impl ProtoArray { full_payload_weight: 0, execution_payload_block_hash, execution_payload_parent_hash, - // Per spec `get_forkchoice_store`: the anchor block's PTC votes are - // initialized to all-True. - payload_timeliness_votes: if is_anchor { - all_true_bitvector() - } else { - BitVector::default() - }, - payload_data_availability_votes: if is_anchor { - all_true_bitvector() - } else { - BitVector::default() - }, + payload_timeliness_votes: BitVector::default(), + payload_data_availability_votes: BitVector::default(), payload_received: false, proposer_index, // Spec: `record_block_timeliness` + `get_forkchoice_store`. diff --git a/consensus/state_processing/src/envelope_processing.rs b/consensus/state_processing/src/envelope_processing.rs index 8ea96390e3..3da4d1e9d6 100644 --- a/consensus/state_processing/src/envelope_processing.rs +++ b/consensus/state_processing/src/envelope_processing.rs @@ -26,6 +26,12 @@ pub enum EnvelopeProcessingError { envelope_root: Hash256, block_header_root: Hash256, }, + /// Envelope's `parent_beacon_block_root` doesn't match the parent root of the latest + /// block header. + ParentBeaconBlockRootMismatch { + envelope: Hash256, + state: Hash256, + }, /// Envelope doesn't match latest beacon block slot SlotMismatch { envelope_slot: Slot, @@ -126,6 +132,13 @@ pub fn verify_execution_payload_envelope( block_header_root: latest_block_header_root, } ); + envelope_verify!( + envelope.parent_beacon_block_root == state.latest_block_header().parent_root, + EnvelopeProcessingError::ParentBeaconBlockRootMismatch { + envelope: envelope.parent_beacon_block_root, + state: state.latest_block_header().parent_root, + } + ); envelope_verify!( envelope.slot() == state.slot(), EnvelopeProcessingError::SlotMismatch { diff --git a/consensus/state_processing/src/genesis.rs b/consensus/state_processing/src/genesis.rs index 9dfbc87b48..c643ad56e3 100644 --- a/consensus/state_processing/src/genesis.rs +++ b/consensus/state_processing/src/genesis.rs @@ -175,13 +175,11 @@ pub fn initialize_beacon_state_from_eth1( bid.parent_block_hash = el_genesis_hash; bid.block_hash = ExecutionBlockHash::default(); - // Update latest_block_header to reflect the Gloas genesis block body which contains - // the EL genesis hash in the signed_execution_payload_bid. This is needed because - // BeaconState::new() created the header from BeaconBlock::empty() which has zero bid - // fields, but the spec requires the genesis block's bid to contain the EL block hash - // and the tree hash root of empty ExecutionRequests. - let block = genesis_block(&state, spec)?; - state.latest_block_header_mut().body_root = block.body_root(); + // Update the `latest_block_header.body_root` so that it matches the body of the + // Gloas genesis block, which embeds `state.latest_execution_payload_bid` in its + // `signed_execution_payload_bid` field (see `genesis_block`). + let genesis_body_root = genesis_block(&state, spec)?.body_root(); + state.latest_block_header_mut().body_root = genesis_body_root; } // Now that we have our validators, initialize the caches (including the committees) @@ -193,24 +191,23 @@ pub fn initialize_beacon_state_from_eth1( Ok(state) } -/// Create an unsigned genesis `BeaconBlock` whose body matches the genesis state. +/// Create an unsigned genesis `BeaconBlock`. /// -/// For Gloas, the block's `signed_execution_payload_bid` is populated from the state's -/// `latest_execution_payload_bid` so that the body root is consistent with -/// `state.latest_block_header.body_root`. +/// Per spec, the genesis block body is empty (all default fields) except for Gloas, +/// where `body.signed_execution_payload_bid.message` is initialised from +/// `state.latest_execution_payload_bid` so that the first post-genesis proposer can +/// build on the correct execution layer head. /// -/// The returned block has `state_root == Hash256::ZERO`; callers that need the real -/// state root should set it themselves. +/// `state.latest_block_header.body_root` is set from this same block's body, so the +/// two must stay in sync. pub fn genesis_block( - genesis_state: &BeaconState, + state: &BeaconState, spec: &ChainSpec, ) -> Result, BeaconStateError> { let mut block = BeaconBlock::empty(spec); - if let Ok(block) = block.as_gloas_mut() { - let state_bid = genesis_state.latest_execution_payload_bid()?; - let bid = &mut block.body.signed_execution_payload_bid.message; - bid.block_hash = state_bid.block_hash; - bid.execution_requests_root = state_bid.execution_requests_root; + if let BeaconBlock::Gloas(ref mut gloas_block) = block { + let bid = state.latest_execution_payload_bid()?.clone(); + gloas_block.body.signed_execution_payload_bid.message = bid; } Ok(block) } diff --git a/consensus/state_processing/src/per_block_processing.rs b/consensus/state_processing/src/per_block_processing.rs index 71ad394ee6..f13f2a339b 100644 --- a/consensus/state_processing/src/per_block_processing.rs +++ b/consensus/state_processing/src/per_block_processing.rs @@ -555,13 +555,10 @@ pub fn process_parent_execution_payload( state: &mut BeaconState, - parent_bid: &ExecutionPayloadBid, requests: &ExecutionRequests, spec: &ChainSpec, ) -> Result<(), BlockProcessingError> { + let parent_bid = state.latest_execution_payload_bid()?.clone(); let parent_slot = parent_bid.slot; let parent_epoch = parent_slot.epoch(E::slots_per_epoch()); diff --git a/consensus/state_processing/src/per_block_processing/withdrawals.rs b/consensus/state_processing/src/per_block_processing/withdrawals.rs index 3b14e904c4..8a09e35cdf 100644 --- a/consensus/state_processing/src/per_block_processing/withdrawals.rs +++ b/consensus/state_processing/src/per_block_processing/withdrawals.rs @@ -9,8 +9,8 @@ use safe_arith::{SafeArith, SafeArithIter}; use tree_hash::TreeHash; use types::{ AbstractExecPayload, BeaconState, BeaconStateError, ChainSpec, EthSpec, ExecPayload, - ExecutionBlockHash, ExpectedWithdrawals, ExpectedWithdrawalsCapella, - ExpectedWithdrawalsElectra, ExpectedWithdrawalsGloas, Validator, Withdrawal, Withdrawals, + ExpectedWithdrawals, ExpectedWithdrawalsCapella, ExpectedWithdrawalsElectra, + ExpectedWithdrawalsGloas, Validator, Withdrawal, Withdrawals, }; /// Compute the next batch of withdrawals which should be included in a block. @@ -495,10 +495,7 @@ pub mod gloas { spec: &ChainSpec, ) -> Result<(), BlockProcessingError> { // Return early if the parent block is empty. - let is_genesis_block = *state.latest_block_hash()? == ExecutionBlockHash::default(); - let is_parent_block_empty = - *state.latest_block_hash()? != state.latest_execution_payload_bid()?.block_hash; - if is_genesis_block || is_parent_block_empty { + if *state.latest_block_hash()? != state.latest_execution_payload_bid()?.block_hash { return Ok(()); } diff --git a/consensus/state_processing/src/per_epoch_processing/single_pass.rs b/consensus/state_processing/src/per_epoch_processing/single_pass.rs index 976607aa76..881e6bb16c 100644 --- a/consensus/state_processing/src/per_epoch_processing/single_pass.rs +++ b/consensus/state_processing/src/per_epoch_processing/single_pass.rs @@ -962,7 +962,11 @@ fn compute_exit_epoch_and_update_churn( spec.compute_activation_exit_epoch(state_ctxt.current_epoch)?, ); - let per_epoch_churn = get_activation_exit_churn_limit(state_ctxt, spec)?; + let per_epoch_churn = if state_ctxt.fork_name.gloas_enabled() { + get_balance_churn_limit(state_ctxt, spec)? + } else { + get_activation_exit_churn_limit(state_ctxt, spec)? + }; // New epoch for exits let mut exit_balance_to_consume = if *earliest_exit_epoch_state < earliest_exit_epoch { per_epoch_churn @@ -991,17 +995,27 @@ fn get_activation_exit_churn_limit( state_ctxt: &StateContext, spec: &ChainSpec, ) -> Result { + let max_limit = if state_ctxt.fork_name.gloas_enabled() { + spec.max_per_epoch_activation_churn_limit_gloas + } else { + spec.max_per_epoch_activation_exit_churn_limit + }; Ok(std::cmp::min( - spec.max_per_epoch_activation_exit_churn_limit, + max_limit, get_balance_churn_limit(state_ctxt, spec)?, )) } fn get_balance_churn_limit(state_ctxt: &StateContext, spec: &ChainSpec) -> Result { let total_active_balance = state_ctxt.total_active_balance; + let quotient = if state_ctxt.fork_name.gloas_enabled() { + spec.churn_limit_quotient_gloas + } else { + spec.churn_limit_quotient + }; let churn = std::cmp::max( spec.min_per_epoch_churn_limit_electra, - total_active_balance.safe_div(spec.churn_limit_quotient)?, + total_active_balance.safe_div(quotient)?, ); Ok(churn.safe_sub(churn.safe_rem(spec.effective_balance_increment)?)?) diff --git a/consensus/types/configs/mainnet.yaml b/consensus/types/configs/mainnet.yaml index ab85bd9e71..25bf872a7a 100644 --- a/consensus/types/configs/mainnet.yaml +++ b/consensus/types/configs/mainnet.yaml @@ -105,12 +105,8 @@ CONTRIBUTION_DUE_BPS_GLOAS: 5000 PAYLOAD_ATTESTATION_DUE_BPS: 7500 # Heze -# 7500 basis points, 75% of SLOT_DURATION_MS -VIEW_FREEZE_CUTOFF_BPS: 7500 # 6667 basis points, ~67% of SLOT_DURATION_MS -INCLUSION_LIST_SUBMISSION_DUE_BPS: 6667 -# 9167 basis points, ~92% of SLOT_DURATION_MS -PROPOSER_INCLUSION_LIST_CUTOFF_BPS: 9167 +INCLUSION_LIST_DUE_BPS: 6667 # Validator cycle # --------------------------------------------------------------- @@ -135,6 +131,14 @@ MIN_PER_EPOCH_CHURN_LIMIT_ELECTRA: 128000000000 # 2**8 * 10**9 (= 256,000,000,000) Gwei MAX_PER_EPOCH_ACTIVATION_EXIT_CHURN_LIMIT: 256000000000 +# Gloas +# 2**15 (= 32,768) +CHURN_LIMIT_QUOTIENT_GLOAS: 32768 +# 2**16 (= 65,536) +CONSOLIDATION_CHURN_LIMIT_QUOTIENT: 65536 +# 2**8 * 10**9 (= 256,000,000,000) Gwei +MAX_PER_EPOCH_ACTIVATION_CHURN_LIMIT_GLOAS: 256000000000 + # Fork choice # --------------------------------------------------------------- # 40% diff --git a/consensus/types/configs/minimal.yaml b/consensus/types/configs/minimal.yaml index 8c0d7254fe..7251efc762 100644 --- a/consensus/types/configs/minimal.yaml +++ b/consensus/types/configs/minimal.yaml @@ -101,12 +101,8 @@ CONTRIBUTION_DUE_BPS_GLOAS: 5000 PAYLOAD_ATTESTATION_DUE_BPS: 7500 # Heze -# 7500 basis points, 75% of SLOT_DURATION_MS -VIEW_FREEZE_CUTOFF_BPS: 7500 # 6667 basis points, ~67% of SLOT_DURATION_MS -INCLUSION_LIST_SUBMISSION_DUE_BPS: 6667 -# 9167 basis points, ~92% of SLOT_DURATION_MS -PROPOSER_INCLUSION_LIST_CUTOFF_BPS: 9167 +INCLUSION_LIST_DUE_BPS: 6667 # Validator cycle # --------------------------------------------------------------- @@ -131,6 +127,14 @@ MIN_PER_EPOCH_CHURN_LIMIT_ELECTRA: 64000000000 # [customized] 2**7 * 10**9 (= 128,000,000,000) Gwei MAX_PER_EPOCH_ACTIVATION_EXIT_CHURN_LIMIT: 128000000000 +# Gloas +# [customized] 2**4 (= 16) +CHURN_LIMIT_QUOTIENT_GLOAS: 16 +# [customized] 2**5 (= 32) +CONSOLIDATION_CHURN_LIMIT_QUOTIENT: 32 +# [customized] 2**7 * 10**9 (= 128,000,000,000) Gwei +MAX_PER_EPOCH_ACTIVATION_CHURN_LIMIT_GLOAS: 128000000000 + # Fork choice # --------------------------------------------------------------- # 40% diff --git a/consensus/types/presets/minimal/gloas.yaml b/consensus/types/presets/minimal/gloas.yaml index 7ae61ddf97..559c2d46df 100644 --- a/consensus/types/presets/minimal/gloas.yaml +++ b/consensus/types/presets/minimal/gloas.yaml @@ -2,8 +2,8 @@ # Misc # --------------------------------------------------------------- -# [customized] 2**1 (= 2) validators -PTC_SIZE: 2 +# [customized] 2**4 (= 16) validators +PTC_SIZE: 16 # Max operations per block # --------------------------------------------------------------- diff --git a/consensus/types/src/block/signed_beacon_block.rs b/consensus/types/src/block/signed_beacon_block.rs index 23b01415c8..dd6f52426a 100644 --- a/consensus/types/src/block/signed_beacon_block.rs +++ b/consensus/types/src/block/signed_beacon_block.rs @@ -394,15 +394,13 @@ impl> SignedBeaconBlock /// `block_hash` from the parent beacon block's bid. If the parent beacon state is available /// this can alternatively be fetched from `state.latest_payload_bid`. /// - /// This function returns `false` for all blocks prior to Gloas and for the zero - /// `parent_block_hash`. + /// This function returns `false` for all blocks prior to Gloas. pub fn is_parent_block_full(&self, parent_block_hash: ExecutionBlockHash) -> bool { let Ok(signed_payload_bid) = self.message().body().signed_execution_payload_bid() else { // Prior to Gloas. return false; }; - parent_block_hash != ExecutionBlockHash::zero() - && signed_payload_bid.message.parent_block_hash == parent_block_hash + signed_payload_bid.message.parent_block_hash == parent_block_hash } } diff --git a/consensus/types/src/builder/proposer_preferences.rs b/consensus/types/src/builder/proposer_preferences.rs index 46dffdf3b7..0d2ba760d4 100644 --- a/consensus/types/src/builder/proposer_preferences.rs +++ b/consensus/types/src/builder/proposer_preferences.rs @@ -1,5 +1,5 @@ use crate::test_utils::TestRandom; -use crate::{Address, ForkName, SignedRoot, Slot}; +use crate::{Address, ForkName, Hash256, SignedRoot, Slot}; use bls::Signature; use context_deserialize::context_deserialize; use educe::Educe; @@ -16,6 +16,7 @@ use tree_hash_derive::TreeHash; #[context_deserialize(ForkName)] // https://github.com/ethereum/consensus-specs/blob/master/specs/gloas/p2p-interface.md#new-proposerpreferences pub struct ProposerPreferences { + pub checkpoint_root: Hash256, pub proposal_slot: Slot, pub validator_index: u64, pub fee_recipient: Address, diff --git a/consensus/types/src/core/chain_spec.rs b/consensus/types/src/core/chain_spec.rs index 516ca2288e..c54d032891 100644 --- a/consensus/types/src/core/chain_spec.rs +++ b/consensus/types/src/core/chain_spec.rs @@ -251,6 +251,9 @@ pub struct ChainSpec { pub builder_payment_threshold_numerator: u64, pub builder_payment_threshold_denominator: u64, pub min_builder_withdrawability_delay: Epoch, + pub churn_limit_quotient_gloas: u64, + pub consolidation_churn_limit_quotient: u64, + pub max_per_epoch_activation_churn_limit_gloas: u64, /* * Networking @@ -1268,6 +1271,14 @@ impl ChainSpec { builder_payment_threshold_numerator: 6, builder_payment_threshold_denominator: 10, min_builder_withdrawability_delay: Epoch::new(64), + churn_limit_quotient_gloas: option_wrapper(|| u64::checked_pow(2, 15)) + .expect("calculation does not overflow"), + consolidation_churn_limit_quotient: option_wrapper(|| u64::checked_pow(2, 16)) + .expect("calculation does not overflow"), + max_per_epoch_activation_churn_limit_gloas: option_wrapper(|| { + u64::checked_pow(2, 8)?.checked_mul(u64::checked_pow(10, 9)?) + }) + .expect("calculation does not overflow"), max_request_payloads: 128, /* @@ -1414,6 +1425,14 @@ impl ChainSpec { gloas_fork_version: [0x07, 0x00, 0x00, 0x01], gloas_fork_epoch: None, min_builder_withdrawability_delay: Epoch::new(2), + churn_limit_quotient_gloas: option_wrapper(|| u64::checked_pow(2, 4)) + .expect("calculation does not overflow"), + consolidation_churn_limit_quotient: option_wrapper(|| u64::checked_pow(2, 5)) + .expect("calculation does not overflow"), + max_per_epoch_activation_churn_limit_gloas: option_wrapper(|| { + u64::checked_pow(2, 7)?.checked_mul(u64::checked_pow(10, 9)?) + }) + .expect("calculation does not overflow"), /* * Derived time values (set by `compute_derived_values()`) @@ -1675,6 +1694,14 @@ impl ChainSpec { builder_payment_threshold_numerator: 6, builder_payment_threshold_denominator: 10, min_builder_withdrawability_delay: Epoch::new(64), + churn_limit_quotient_gloas: option_wrapper(|| u64::checked_pow(2, 15)) + .expect("calculation does not overflow"), + consolidation_churn_limit_quotient: option_wrapper(|| u64::checked_pow(2, 16)) + .expect("calculation does not overflow"), + max_per_epoch_activation_churn_limit_gloas: option_wrapper(|| { + u64::checked_pow(2, 8)?.checked_mul(u64::checked_pow(10, 9)?) + }) + .expect("calculation does not overflow"), max_request_payloads: 128, /* @@ -2125,6 +2152,16 @@ pub struct Config { #[serde(default = "default_min_builder_withdrawability_delay")] #[serde(with = "serde_utils::quoted_u64")] min_builder_withdrawability_delay: u64, + + #[serde(default = "default_churn_limit_quotient_gloas")] + #[serde(with = "serde_utils::quoted_u64")] + churn_limit_quotient_gloas: u64, + #[serde(default = "default_consolidation_churn_limit_quotient")] + #[serde(with = "serde_utils::quoted_u64")] + consolidation_churn_limit_quotient: u64, + #[serde(default = "default_max_per_epoch_activation_churn_limit_gloas")] + #[serde(with = "serde_utils::quoted_u64")] + max_per_epoch_activation_churn_limit_gloas: u64, } fn default_bellatrix_fork_version() -> [u8; 4] { @@ -2362,6 +2399,18 @@ const fn default_min_builder_withdrawability_delay() -> u64 { 64 } +const fn default_churn_limit_quotient_gloas() -> u64 { + 32_768 +} + +const fn default_consolidation_churn_limit_quotient() -> u64 { + 65_536 +} + +const fn default_max_per_epoch_activation_churn_limit_gloas() -> u64 { + 256_000_000_000 +} + fn max_blocks_by_root_request_common(max_request_blocks: u64) -> usize { let max_request_blocks = max_request_blocks as usize; RuntimeVariableList::::new( @@ -2613,6 +2662,11 @@ impl Config { contribution_due_bps: spec.contribution_due_bps, min_builder_withdrawability_delay: spec.min_builder_withdrawability_delay.as_u64(), + + churn_limit_quotient_gloas: spec.churn_limit_quotient_gloas, + consolidation_churn_limit_quotient: spec.consolidation_churn_limit_quotient, + max_per_epoch_activation_churn_limit_gloas: spec + .max_per_epoch_activation_churn_limit_gloas, } } @@ -2710,6 +2764,9 @@ impl Config { sync_message_due_bps, contribution_due_bps, min_builder_withdrawability_delay, + churn_limit_quotient_gloas, + consolidation_churn_limit_quotient, + max_per_epoch_activation_churn_limit_gloas, } = self; if preset_base != E::spec_name().to_string().as_str() { @@ -2817,6 +2874,10 @@ impl Config { min_builder_withdrawability_delay: Epoch::new(min_builder_withdrawability_delay), + churn_limit_quotient_gloas, + consolidation_churn_limit_quotient, + max_per_epoch_activation_churn_limit_gloas, + ..chain_spec.clone() }; Some(spec.compute_derived_values::()) @@ -3719,9 +3780,7 @@ mod yaml_tests { "CONTRIBUTION_DUE_BPS_GLOAS", "MAX_REQUEST_PAYLOADS", // Heze networking - "VIEW_FREEZE_CUTOFF_BPS", - "INCLUSION_LIST_SUBMISSION_DUE_BPS", - "PROPOSER_INCLUSION_LIST_CUTOFF_BPS", + "INCLUSION_LIST_DUE_BPS", "MAX_REQUEST_INCLUSION_LIST", "MAX_BYTES_PER_INCLUSION_LIST", ]; diff --git a/consensus/types/src/core/eth_spec.rs b/consensus/types/src/core/eth_spec.rs index 4159091f5d..5f296afb44 100644 --- a/consensus/types/src/core/eth_spec.rs +++ b/consensus/types/src/core/eth_spec.rs @@ -572,7 +572,7 @@ impl EthSpec for MinimalEthSpec { type NumberOfColumns = U128; type ProposerLookaheadSlots = U16; // Derived from (MIN_SEED_LOOKAHEAD + 1) * SLOTS_PER_EPOCH type BuilderPendingPaymentsLimit = U16; // 2 * SLOTS_PER_EPOCH = 2 * 8 = 16 - type PTCSize = U2; + type PTCSize = U16; type PtcWindowLength = U24; // (2 + MIN_SEED_LOOKAHEAD) * SLOTS_PER_EPOCH type MaxBuildersPerWithdrawalsSweep = U16; diff --git a/consensus/types/src/execution/execution_payload_envelope.rs b/consensus/types/src/execution/execution_payload_envelope.rs index 028423d681..a6d123bd21 100644 --- a/consensus/types/src/execution/execution_payload_envelope.rs +++ b/consensus/types/src/execution/execution_payload_envelope.rs @@ -20,6 +20,7 @@ pub struct ExecutionPayloadEnvelope { #[serde(with = "serde_utils::quoted_u64")] pub builder_index: u64, pub beacon_block_root: Hash256, + pub parent_beacon_block_root: Hash256, } impl ExecutionPayloadEnvelope { @@ -30,6 +31,7 @@ impl ExecutionPayloadEnvelope { execution_requests: ExecutionRequests::default(), builder_index: 0, beacon_block_root: Hash256::zero(), + parent_beacon_block_root: Hash256::zero(), } } diff --git a/consensus/types/src/state/beacon_state.rs b/consensus/types/src/state/beacon_state.rs index 7ed3121d6e..e821ca922b 100644 --- a/consensus/types/src/state/beacon_state.rs +++ b/consensus/types/src/state/beacon_state.rs @@ -2762,29 +2762,55 @@ impl BeaconState { /// Return the churn limit for the current epoch. pub fn get_balance_churn_limit(&self, spec: &ChainSpec) -> Result { let total_active_balance = self.get_total_active_balance()?; + let quotient = if self.fork_name_unchecked().gloas_enabled() { + spec.churn_limit_quotient_gloas + } else { + spec.churn_limit_quotient + }; let churn = std::cmp::max( spec.min_per_epoch_churn_limit_electra, - total_active_balance.safe_div(spec.churn_limit_quotient)?, + total_active_balance.safe_div(quotient)?, ); Ok(churn.safe_sub(churn.safe_rem(spec.effective_balance_increment)?)?) } /// Return the churn limit for the current epoch dedicated to activations and exits. + /// + /// From Gloas onwards this is the activation-only churn limit (EIP-8061); exits use + /// [`Self::get_exit_churn_limit`]. pub fn get_activation_exit_churn_limit( &self, spec: &ChainSpec, ) -> Result { + let max_limit = if self.fork_name_unchecked().gloas_enabled() { + spec.max_per_epoch_activation_churn_limit_gloas + } else { + spec.max_per_epoch_activation_exit_churn_limit + }; Ok(std::cmp::min( - spec.max_per_epoch_activation_exit_churn_limit, + max_limit, self.get_balance_churn_limit(spec)?, )) } + /// Return the Gloas (EIP-8061) exit churn limit for the current epoch. + /// + /// Unlike [`Self::get_activation_exit_churn_limit`], this is uncapped. + pub fn get_exit_churn_limit(&self, spec: &ChainSpec) -> Result { + self.get_balance_churn_limit(spec) + } + pub fn get_consolidation_churn_limit(&self, spec: &ChainSpec) -> Result { - self.get_balance_churn_limit(spec)? - .safe_sub(self.get_activation_exit_churn_limit(spec)?) - .map_err(Into::into) + if self.fork_name_unchecked().gloas_enabled() { + let total_active_balance = self.get_total_active_balance()?; + let churn = total_active_balance.safe_div(spec.consolidation_churn_limit_quotient)?; + Ok(churn.safe_sub(churn.safe_rem(spec.effective_balance_increment)?)?) + } else { + self.get_balance_churn_limit(spec)? + .safe_sub(self.get_activation_exit_churn_limit(spec)?) + .map_err(Into::into) + } } pub fn get_pending_balance_to_withdraw( @@ -2879,7 +2905,11 @@ impl BeaconState { self.compute_activation_exit_epoch(self.current_epoch(), spec)?, ); - let per_epoch_churn = self.get_activation_exit_churn_limit(spec)?; + let per_epoch_churn = if self.fork_name_unchecked().gloas_enabled() { + self.get_exit_churn_limit(spec)? + } else { + self.get_activation_exit_churn_limit(spec)? + }; // New epoch for exits let mut exit_balance_to_consume = if self.earliest_exit_epoch()? < earliest_exit_epoch { per_epoch_churn @@ -3103,7 +3133,19 @@ impl BeaconState { let total_active_balance = self.get_total_active_balance()?; let fork_name = self.fork_name_unchecked(); - if fork_name.electra_enabled() { + if fork_name.gloas_enabled() { + // [Modified in Gloas:EIP8061] + let exit_churn = self.get_exit_churn_limit(spec)?; + let activation_churn = self.get_activation_exit_churn_limit(spec)?; + let consolidation_churn = self.get_consolidation_churn_limit(spec)?; + compute_weak_subjectivity_period_gloas( + total_active_balance, + exit_churn, + activation_churn, + consolidation_churn, + spec, + ) + } else if fork_name.electra_enabled() { let balance_churn_limit = self.get_balance_churn_limit(spec)?; compute_weak_subjectivity_period_electra( total_active_balance, @@ -3601,6 +3643,30 @@ pub fn compute_weak_subjectivity_period_electra( Ok(ws_period) } +/// Spec: https://github.com/ethereum/consensus-specs/blob/v1.7.0-alpha.6/specs/gloas/weak-subjectivity.md +pub fn compute_weak_subjectivity_period_gloas( + total_active_balance: u64, + exit_churn_limit: u64, + activation_churn_limit: u64, + consolidation_churn_limit: u64, + spec: &ChainSpec, +) -> Result { + // delta = 2 * exit_churn // 3 + activation_churn // 3 + consolidation_churn + let delta = exit_churn_limit + .safe_mul(2)? + .safe_div(3)? + .safe_add(activation_churn_limit.safe_div(3)?)? + .safe_add(consolidation_churn_limit)?; + let epochs_for_validator_set_churn = SAFETY_DECAY + .safe_mul(total_active_balance)? + .safe_div(delta.safe_mul(200)?)?; + let ws_period = spec + .min_validator_withdrawability_delay + .safe_add(epochs_for_validator_set_churn)?; + + Ok(ws_period) +} + #[cfg(test)] mod weak_subjectivity_tests { use crate::state::beacon_state::compute_weak_subjectivity_period_electra; diff --git a/testing/ef_tests/Makefile b/testing/ef_tests/Makefile index facc8208d9..63d1907b96 100644 --- a/testing/ef_tests/Makefile +++ b/testing/ef_tests/Makefile @@ -1,6 +1,6 @@ # To download/extract nightly tests, run: # CONSENSUS_SPECS_TEST_VERSION=nightly make -CONSENSUS_SPECS_TEST_VERSION ?= v1.7.0-alpha.5 +CONSENSUS_SPECS_TEST_VERSION ?= v1.7.0-alpha.6 REPO_NAME := consensus-spec-tests OUTPUT_DIR := ./$(REPO_NAME) diff --git a/testing/ef_tests/check_all_files_accessed.py b/testing/ef_tests/check_all_files_accessed.py index 5a54e150db..53fb626e7e 100755 --- a/testing/ef_tests/check_all_files_accessed.py +++ b/testing/ef_tests/check_all_files_accessed.py @@ -55,6 +55,7 @@ excluded_paths = [ "tests/.*/.*/ssz_static/PartialDataColumn.*/.*", # TODO(gloas): Ignore Gloas light client stuff for now "tests/.*/gloas/ssz_static/LightClient.*/.*", + "tests/.*/gloas/light_client", # Execution payload header is irrelevant after Gloas, this type will probably be deleted. "tests/.*/gloas/ssz_static/ExecutionPayloadHeader/.*", # ForkChoiceNode is internal to fork choice and probably doesn't need SSZ tests. diff --git a/testing/ef_tests/download_test_vectors.sh b/testing/ef_tests/download_test_vectors.sh index f91b2d1c38..cb45aeb922 100755 --- a/testing/ef_tests/download_test_vectors.sh +++ b/testing/ef_tests/download_test_vectors.sh @@ -23,7 +23,7 @@ if [[ "$version" == "nightly" || "$version" =~ ^nightly-[0-9]+$ ]]; then if [[ "$version" == "nightly" ]]; then run_id=$(curl --fail -s -H "${auth_header}" \ - "${api}/repos/${repo}/actions/workflows/nightly-reftests.yml/runs?branch=master&status=success&per_page=1" | + "${api}/repos/${repo}/actions/workflows/tests.yml/runs?branch=master&status=success&per_page=1" | jq -r '.workflow_runs[0].id') else run_id="${version#nightly-}" diff --git a/testing/ef_tests/src/cases/epoch_processing.rs b/testing/ef_tests/src/cases/epoch_processing.rs index a032aa917f..ec243f05cc 100644 --- a/testing/ef_tests/src/cases/epoch_processing.rs +++ b/testing/ef_tests/src/cases/epoch_processing.rs @@ -58,6 +58,8 @@ pub struct Eth1DataReset; #[derive(Debug)] pub struct PendingBalanceDeposits; #[derive(Debug)] +pub struct PendingDepositsChurn; +#[derive(Debug)] pub struct PendingConsolidations; #[derive(Debug)] pub struct EffectiveBalanceUpdates; @@ -93,6 +95,7 @@ type_name!(RegistryUpdates, "registry_updates"); type_name!(Slashings, "slashings"); type_name!(Eth1DataReset, "eth1_data_reset"); type_name!(PendingBalanceDeposits, "pending_deposits"); +type_name!(PendingDepositsChurn, "pending_deposits_churn"); type_name!(PendingConsolidations, "pending_consolidations"); type_name!(EffectiveBalanceUpdates, "effective_balance_updates"); type_name!(SlashingsReset, "slashings_reset"); @@ -191,6 +194,20 @@ impl EpochTransition for PendingBalanceDeposits { } } +impl EpochTransition for PendingDepositsChurn { + fn run(state: &mut BeaconState, spec: &ChainSpec) -> Result<(), EpochProcessingError> { + process_epoch_single_pass( + state, + spec, + SinglePassConfig { + pending_deposits: true, + ..SinglePassConfig::disable_all() + }, + ) + .map(|_| ()) + } +} + impl EpochTransition for PendingConsolidations { fn run(state: &mut BeaconState, spec: &ChainSpec) -> Result<(), EpochProcessingError> { initialize_epoch_cache(state, spec)?; @@ -387,7 +404,9 @@ impl> Case for EpochProcessing { } if !fork_name.gloas_enabled() - && (T::name() == "builder_pending_payments" || T::name() == "ptc_window") + && (T::name() == "builder_pending_payments" + || T::name() == "ptc_window" + || T::name() == "pending_deposits_churn") { return false; } diff --git a/testing/ef_tests/src/cases/operations.rs b/testing/ef_tests/src/cases/operations.rs index f90b6f2a6e..f5c999920d 100644 --- a/testing/ef_tests/src/cases/operations.rs +++ b/testing/ef_tests/src/cases/operations.rs @@ -53,6 +53,15 @@ pub struct WithdrawalsPayload { payload: Option>, } +/// Newtype for testing voluntary exit churn (Gloas+). +/// +/// The test case applies the same `process_voluntary_exit` operation as the regular +/// `voluntary_exit` test, but under the `voluntary_exit_churn` handler directory. +#[derive(Debug, Clone)] +pub struct VoluntaryExitChurn { + exit: SignedVoluntaryExit, +} + /// Newtype for testing execution payload bids. #[derive(Debug, Clone, Deserialize)] pub struct ExecutionPayloadBidBlock { @@ -265,6 +274,40 @@ impl Operation for SignedVoluntaryExit { } } +impl Operation for VoluntaryExitChurn { + type Error = BlockProcessingError; + + fn handler_name() -> String { + "voluntary_exit_churn".into() + } + + fn filename() -> String { + "voluntary_exit.ssz_snappy".into() + } + + fn is_enabled_for_fork(fork_name: ForkName) -> bool { + fork_name.gloas_enabled() + } + + fn decode(path: &Path, _fork_name: ForkName, _spec: &ChainSpec) -> Result { + ssz_decode_file(path).map(|exit| VoluntaryExitChurn { exit }) + } + + fn apply_to( + &self, + state: &mut BeaconState, + spec: &ChainSpec, + _: &Operations, + ) -> Result<(), BlockProcessingError> { + process_exits( + state, + std::slice::from_ref(&self.exit), + VerifySignatures::True, + spec, + ) + } +} + impl Operation for BeaconBlock { type Error = BlockProcessingError; diff --git a/testing/ef_tests/src/handler.rs b/testing/ef_tests/src/handler.rs index 96798c910c..e380f51c0a 100644 --- a/testing/ef_tests/src/handler.rs +++ b/testing/ef_tests/src/handler.rs @@ -340,6 +340,10 @@ impl SszStaticHandler { pub fn pre_electra() -> Self { Self::for_forks(ForkName::list_all()[0..5].to_vec()) } + + pub fn pre_capella() -> Self { + Self::for_forks(ForkName::list_all()[0..3].to_vec()) + } } /// Handler for SSZ types that implement `CachedTreeHash`. diff --git a/testing/ef_tests/src/lib.rs b/testing/ef_tests/src/lib.rs index 0ffedc7eb8..bead5825ed 100644 --- a/testing/ef_tests/src/lib.rs +++ b/testing/ef_tests/src/lib.rs @@ -3,9 +3,10 @@ pub use cases::{ BuilderPendingPayments, Case, EffectiveBalanceUpdates, Eth1DataReset, ExecutionPayloadBidBlock, FeatureName, HistoricalRootsUpdate, HistoricalSummariesUpdate, InactivityUpdates, JustificationAndFinalization, ParentExecutionPayloadBlock, ParticipationFlagUpdates, - ParticipationRecordUpdates, PendingBalanceDeposits, PendingConsolidations, ProposerLookahead, - PtcWindow, RandaoMixesReset, RegistryUpdates, RewardsAndPenalties, Slashings, SlashingsReset, - SyncCommitteeUpdates, WithdrawalsPayload, + ParticipationRecordUpdates, PendingBalanceDeposits, PendingConsolidations, + PendingDepositsChurn, ProposerLookahead, PtcWindow, RandaoMixesReset, RegistryUpdates, + RewardsAndPenalties, Slashings, SlashingsReset, SyncCommitteeUpdates, VoluntaryExitChurn, + WithdrawalsPayload, }; pub use decode::log_file_access; pub use error::Error; diff --git a/testing/ef_tests/tests/tests.rs b/testing/ef_tests/tests/tests.rs index 79a02d7e80..ca383efdb0 100644 --- a/testing/ef_tests/tests/tests.rs +++ b/testing/ef_tests/tests/tests.rs @@ -142,6 +142,12 @@ fn operations_bls_to_execution_change() { OperationsHandler::::default().run(); } +#[test] +fn operations_voluntary_exit_churn() { + OperationsHandler::::default().run(); + OperationsHandler::::default().run(); +} + #[test] fn sanity_blocks() { SanityBlocksHandler::::default().run(); @@ -285,8 +291,19 @@ mod ssz_static { ssz_static_test!(eth1_data, Eth1Data); ssz_static_test!(fork, Fork); ssz_static_test!(fork_data, ForkData); - ssz_static_test!(historical_batch, HistoricalBatch<_>); - ssz_static_test!(pending_attestation, PendingAttestation<_>); + // `HistoricalBatch` was removed in Capella, so test vectors only exist for Base, + // Altair and Bellatrix. + #[test] + fn historical_batch() { + SszStaticHandler::, MinimalEthSpec>::pre_capella().run(); + SszStaticHandler::, MainnetEthSpec>::pre_capella().run(); + } + // `PendingAttestation` was removed in Altair, so test vectors only exist for Base. + #[test] + fn pending_attestation() { + SszStaticHandler::, MinimalEthSpec>::base_only().run(); + SszStaticHandler::, MainnetEthSpec>::base_only().run(); + } ssz_static_test!(proposer_slashing, ProposerSlashing); ssz_static_test!( signed_beacon_block, @@ -899,6 +916,12 @@ fn epoch_processing_pending_balance_deposits() { EpochProcessingHandler::::default().run(); } +#[test] +fn epoch_processing_pending_deposits_churn() { + EpochProcessingHandler::::default().run(); + EpochProcessingHandler::::default().run(); +} + #[test] fn epoch_processing_pending_consolidations() { EpochProcessingHandler::::default().run(); From 0e427ab77b74f62f87d50122b259b3893cf31755 Mon Sep 17 00:00:00 2001 From: Lion - dapplion <35266934+dapplion@users.noreply.github.com> Date: Wed, 29 Apr 2026 14:02:12 +0200 Subject: [PATCH 22/38] Add Gloas bid inclusion (#9221) Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com> --- .../src/block_production/gloas.rs | 257 ++++++++++++++++-- beacon_node/beacon_chain/src/test_utils.rs | 1 + .../beacon_chain/tests/prepare_payload.rs | 1 + beacon_node/execution_layer/src/lib.rs | 2 + 4 files changed, 240 insertions(+), 21 deletions(-) diff --git a/beacon_node/beacon_chain/src/block_production/gloas.rs b/beacon_node/beacon_chain/src/block_production/gloas.rs index a02963c358..6510c20ba7 100644 --- a/beacon_node/beacon_chain/src/block_production/gloas.rs +++ b/beacon_node/beacon_chain/src/block_production/gloas.rs @@ -78,6 +78,16 @@ pub struct ExecutionPayloadData { pub blobs_and_proofs: (types::BlobsList, types::KzgProofs), } +/// The result of a local payload build, used to decide whether to include a builder bid +/// from the gossip cache or fall back to self-build. +pub struct LocalBuildResult { + pub payload_data: ExecutionPayloadData, + /// EL block value (in wei) of the locally-built payload. + pub payload_value: types::Uint256, + /// `true` if the EL signaled `engine_getPayload`'s `shouldOverrideBuilder` flag. + pub should_override_builder: bool, +} + impl BeaconChain { pub async fn produce_block_with_verification_gloas( self: &Arc, @@ -85,7 +95,7 @@ impl BeaconChain { slot: Slot, graffiti_settings: GraffitiSettings, verification: ProduceBlockVerification, - _builder_boost_factor: Option, + builder_boost_factor: Option, ) -> Result, BlockProductionError> { metrics::inc_counter(&metrics::BLOCK_PRODUCTION_REQUESTS); let _complete_timer = metrics::start_timer(&metrics::BLOCK_PRODUCTION_TIMES); @@ -121,11 +131,11 @@ impl BeaconChain { randao_reveal, graffiti_settings, verification, + builder_boost_factor, ) .await } - // TODO(gloas) need to implement builder boost factor logic #[instrument(level = "debug", skip_all)] #[allow(clippy::too_many_arguments)] pub async fn produce_block_on_state_gloas( @@ -138,6 +148,7 @@ impl BeaconChain { randao_reveal: Signature, graffiti_settings: GraffitiSettings, verification: ProduceBlockVerification, + builder_boost_factor: Option, ) -> Result, BlockProductionError> { // Extract the parent's execution requests from the envelope (if parent was full). let parent_execution_requests = if parent_payload_status == PayloadStatus::Full { @@ -179,10 +190,10 @@ impl BeaconChain { // Part 2/3 (async) // - // Produce the execution payload bid. - // TODO(gloas) this is strictly for building local bids - // We'll need to build out trustless/trusted bid paths. - let (execution_payload_bid, state, payload_data) = self + // Produce a local execution payload bid, then select between it and any cached + // gossip-verified builder bid using `builder_boost_factor`. + // TODO(gloas) build out trustless/trusted bid paths. + let (local_signed_bid, state, local_build) = self .clone() .produce_execution_payload_bid( state, @@ -194,6 +205,9 @@ impl BeaconChain { ) .await?; + let (execution_payload_bid, payload_data) = + self.select_payload_bid(local_signed_bid, local_build, builder_boost_factor); + // Part 3/3 (blocking) // // Complete the block with the execution payload bid. @@ -679,16 +693,13 @@ impl BeaconChain { Ok((block, state, consensus_block_value)) } - // TODO(gloas) introduce `ProposerPreferences` so we can build out trustless - // bid building. Right now this only works for local building. - /// Produce an `ExecutionPayloadBid` for some `slot` upon the given `state`. + /// Produce a self-build `ExecutionPayloadBid` for some `slot` upon the given `state`. /// This function assumes we've already advanced `state`. /// - /// Returns the signed bid, the state, and optionally the payload data needed to construct - /// the `ExecutionPayloadEnvelope` after the beacon block is created. - /// - /// For local building, payload data is always returned (`Some`). - /// For trustless building, the builder provides the envelope separately, so `None` is returned. + /// Returns the signed bid, the state, and a `LocalBuildResult` carrying the payload + /// data needed to construct the `ExecutionPayloadEnvelope` after the beacon block is + /// created, plus the EL block value and `should_override_builder` flag used by the + /// caller to compare against any cached p2p builder bid. #[allow(clippy::type_complexity)] #[instrument(level = "debug", skip_all)] pub async fn produce_execution_payload_bid( @@ -703,7 +714,7 @@ impl BeaconChain { ( SignedExecutionPayloadBid, BeaconState, - Option>, + LocalBuildResult, ), BlockProductionError, > { @@ -775,10 +786,11 @@ impl BeaconChain { let BlockProposalContentsGloas { payload, - payload_value: _, + payload_value, execution_requests, blob_kzg_commitments, blobs_and_proofs, + should_override_builder, } = block_proposal_contents; // TODO(gloas) since we are defaulting to local building, execution payment is 0 @@ -807,19 +819,115 @@ impl BeaconChain { blobs_and_proofs, }; - // TODO(gloas) this is only local building - // we'll need to implement builder signature for the trustless path Ok(( SignedExecutionPayloadBid { message: bid, signature: Signature::infinity().map_err(BlockProductionError::BlsError)?, }, state, - // Local building always returns payload data. - // Trustless building would return None here. - Some(payload_data), + LocalBuildResult { + payload_data, + payload_value, + should_override_builder, + }, )) } + + /// Look up the highest gossip-verified bid for the `(slot, parent_block_hash, + /// parent_block_root)` of the local bid, then choose the winner. + fn select_payload_bid( + &self, + local_signed_bid: SignedExecutionPayloadBid, + local_build: LocalBuildResult, + builder_boost_factor: Option, + ) -> ( + SignedExecutionPayloadBid, + Option>, + ) { + let cached_bid = self.gossip_verified_payload_bid_cache.get_highest_bid( + local_signed_bid.message.slot, + local_signed_bid.message.parent_block_hash, + local_signed_bid.message.parent_block_root, + ); + select_payload_bid_pure( + local_signed_bid, + local_build, + cached_bid, + builder_boost_factor, + ) + } +} + +/// Pure local-vs-cached selection logic, factored out for unit testing. +/// +/// Selection rule (mirrors the pre-Gloas builder/local race in `execution_layer`): +/// - `boosted_bid = (cached_bid.value / 100) * builder_boost_factor` (raw value when `None`) +/// - if `local_value_wei >= boosted_bid_wei` → keep local +/// - if the EL signaled `should_override_builder` → keep local +/// - otherwise → use the cached builder bid and drop local payload data +/// (the builder is responsible for revealing the envelope). +/// +/// `cached_bid.value` is in gwei (`u64`); `payload_value` is in wei (`Uint256`); compared in wei. +pub(crate) fn select_payload_bid_pure( + local_signed_bid: SignedExecutionPayloadBid, + local_build: LocalBuildResult, + cached_bid: Option>>, + builder_boost_factor: Option, +) -> ( + SignedExecutionPayloadBid, + Option>, +) { + let LocalBuildResult { + payload_data, + payload_value, + should_override_builder, + } = local_build; + + let Some(cached_bid) = cached_bid else { + return (local_signed_bid, Some(payload_data)); + }; + + let slot = local_signed_bid.message.slot; + + if should_override_builder { + debug!( + %slot, + cached_bid_value = cached_bid.message.value, + "Using local payload because EL signaled shouldOverrideBuilder" + ); + return (local_signed_bid, Some(payload_data)); + } + + // Convert bid value (gwei) to wei for comparison with `payload_value` (wei). + let bid_value_wei = types::Uint256::from(cached_bid.message.value) + .saturating_mul(types::Uint256::from(1_000_000_000u64)); + let boosted_bid_wei = match builder_boost_factor { + Some(factor) => { + (bid_value_wei / types::Uint256::from(100)).saturating_mul(types::Uint256::from(factor)) + } + None => bid_value_wei, + }; + + if payload_value >= boosted_bid_wei { + debug!( + %slot, + %payload_value, + cached_bid_value_gwei = cached_bid.message.value, + ?builder_boost_factor, + "Local payload is more profitable than cached builder bid" + ); + (local_signed_bid, Some(payload_data)) + } else { + debug!( + %slot, + %payload_value, + cached_bid_value_gwei = cached_bid.message.value, + cached_bid_builder_index = cached_bid.message.builder_index, + ?builder_boost_factor, + "Including cached builder bid" + ); + ((*cached_bid).clone(), None) + } } /// Gets an execution payload for inclusion in a block. @@ -1151,4 +1259,111 @@ mod tests { assert_eq!(exits.len(), 2); } + + // ---- select_payload_bid_pure ---- + + const REMOTE_BUILDER: BuilderIndex = 999; + + fn gwei(n: u64) -> types::Uint256 { + types::Uint256::from(n).saturating_mul(types::Uint256::from(1_000_000_000u64)) + } + + fn local_bid() -> SignedExecutionPayloadBid { + SignedExecutionPayloadBid { + message: ExecutionPayloadBid { + builder_index: BUILDER_INDEX_SELF_BUILD, + ..Default::default() + }, + signature: Signature::empty(), + } + } + + fn cached_bid(value_gwei: u64) -> Arc> { + Arc::new(SignedExecutionPayloadBid { + message: ExecutionPayloadBid { + builder_index: REMOTE_BUILDER, + value: value_gwei, + ..Default::default() + }, + signature: Signature::empty(), + }) + } + + fn local_build(payload_gwei: u64, should_override_builder: bool) -> LocalBuildResult { + LocalBuildResult { + payload_data: ExecutionPayloadData { + payload: types::ExecutionPayloadGloas::default(), + execution_requests: ExecutionRequests::default(), + builder_index: BUILDER_INDEX_SELF_BUILD, + slot: Slot::new(0), + blobs_and_proofs: (VariableList::empty(), VariableList::empty()), + }, + payload_value: gwei(payload_gwei), + should_override_builder, + } + } + + const LOCAL: BuilderIndex = BUILDER_INDEX_SELF_BUILD; + const REMOTE: BuilderIndex = REMOTE_BUILDER; + + /// Run `select_payload_bid_pure` and return `(winning_builder_index, has_payload_data)`. + /// + /// Args (positional, mirror `select_payload_bid_pure`): + /// - `local_payload_gwei`: local payload value, in gwei. + /// - `should_override`: EL's `shouldOverrideBuilder` flag. + /// - `cached_gwei`: `Some(g)` ⇒ seed the cache with a bid of `g` gwei. + /// - `boost`: `None` = neutral, `Some(0)` = always local, `Some(>100)` = boost bid. + fn pick( + local_payload_gwei: u64, + should_override: bool, + cached_gwei: Option, + boost: Option, + ) -> (BuilderIndex, bool) { + let build = local_build(local_payload_gwei, should_override); + let cache = cached_gwei.map(cached_bid); + let (out, data) = select_payload_bid_pure::(local_bid(), build, cache, boost); + (out.message.builder_index, data.is_some()) + } + + #[test] + fn select_empty_cache_keeps_local() { + assert_eq!(pick(0, false, None, Some(u64::MAX)), (LOCAL, true)); + } + + #[test] + fn select_el_override_beats_any_cached_bid() { + // `shouldOverrideBuilder` short-circuits regardless of cache or boost. + assert_eq!(pick(0, true, Some(u64::MAX), Some(u64::MAX)), (LOCAL, true)); + } + + #[test] + fn select_boost_zero_always_keeps_local() { + // boost=0 deflates the bid to 0 ⇒ local always wins. + assert_eq!(pick(0, false, Some(u64::MAX), Some(0)), (LOCAL, true)); + } + + #[test] + fn select_neutral_boost_picks_higher_bid() { + // 5 gwei bid > 1 gwei local, neutral compare ⇒ bid. + assert_eq!(pick(1, false, Some(5), None), (REMOTE, false)); + } + + #[test] + fn select_local_strictly_higher_keeps_local() { + assert_eq!(pick(10, false, Some(5), None), (LOCAL, true)); + } + + #[test] + fn select_tie_goes_to_local() { + // `>=` ⇒ local wins ties. + assert_eq!(pick(5, false, Some(5), None), (LOCAL, true)); + } + + #[test] + fn select_boost_factor_amplifies_bid() { + // 5 gwei local vs 3 gwei bid: raw ⇒ local. + assert_eq!(pick(5, false, Some(3), None), (LOCAL, true)); + // boost=200 ⇒ bid scaled to 6 gwei ⇒ bid wins. + assert_eq!(pick(5, false, Some(3), Some(200)), (REMOTE, false)); + } } diff --git a/beacon_node/beacon_chain/src/test_utils.rs b/beacon_node/beacon_chain/src/test_utils.rs index f67b5015c5..f61a7abbe6 100644 --- a/beacon_node/beacon_chain/src/test_utils.rs +++ b/beacon_node/beacon_chain/src/test_utils.rs @@ -1186,6 +1186,7 @@ where randao_reveal, graffiti_settings, ProduceBlockVerification::VerifyRandao, + None, ) .await .unwrap(); diff --git a/beacon_node/beacon_chain/tests/prepare_payload.rs b/beacon_node/beacon_chain/tests/prepare_payload.rs index 549f15a13f..47dd1ef517 100644 --- a/beacon_node/beacon_chain/tests/prepare_payload.rs +++ b/beacon_node/beacon_chain/tests/prepare_payload.rs @@ -632,6 +632,7 @@ async fn gloas_block_production_caches_blobs_for_column_publishing() { randao_reveal, graffiti_settings, ProduceBlockVerification::VerifyRandao, + None, ) .await .unwrap(); diff --git a/beacon_node/execution_layer/src/lib.rs b/beacon_node/execution_layer/src/lib.rs index 4146543fd5..b2dabb7c01 100644 --- a/beacon_node/execution_layer/src/lib.rs +++ b/beacon_node/execution_layer/src/lib.rs @@ -205,6 +205,7 @@ pub struct BlockProposalContentsGloas { pub blob_kzg_commitments: KzgCommitments, pub blobs_and_proofs: (BlobsList, KzgProofs), pub execution_requests: ExecutionRequests, + pub should_override_builder: bool, } impl From> for BlockProposalContentsGloas { @@ -215,6 +216,7 @@ impl From> for BlockProposalContentsGloas blob_kzg_commitments: response.blobs_bundle.commitments, blobs_and_proofs: (response.blobs_bundle.blobs, response.blobs_bundle.proofs), execution_requests: response.requests, + should_override_builder: response.should_override_builder, } } } From f406e9c3fbf6f4abdd65a7d1501e2e892c96d2c9 Mon Sep 17 00:00:00 2001 From: Michael Sproul Date: Wed, 29 Apr 2026 22:19:44 +1000 Subject: [PATCH 23/38] Update proposer boost calculation (#9215) Closes: - https://github.com/sigp/lighthouse/issues/8689 - Calculate the proposer index on the canonical chain (from canonical head) at `slot` and plumb it through to fork choice so it can be used to determine whether or not to apply the proposer boost. We use the proposer cache to handle state advances and avoid duplicate work. - Update our FC tests to use `block.message().proposer_index()` (always pass), we are not attempting to test this feature in those tests. The EF tests use the correct canonical proposer idnex via `on_block`, except for invalid blocks which just auto-pass this check (these blocks get rejected by other checks in `on_block` anyway). Co-Authored-By: Michael Sproul --- beacon_node/beacon_chain/src/beacon_chain.rs | 46 ++++++++++++++++++- .../tests/payload_invalidation.rs | 1 + beacon_node/http_api/tests/tests.rs | 36 ++++++++------- consensus/fork_choice/src/fork_choice.rs | 17 ++++--- consensus/fork_choice/tests/tests.rs | 2 + testing/ef_tests/src/cases/fork_choice.rs | 10 +--- 6 files changed, 79 insertions(+), 33 deletions(-) diff --git a/beacon_node/beacon_chain/src/beacon_chain.rs b/beacon_node/beacon_chain/src/beacon_chain.rs index ccb12a353d..f618cf6321 100644 --- a/beacon_node/beacon_chain/src/beacon_chain.rs +++ b/beacon_node/beacon_chain/src/beacon_chain.rs @@ -4175,7 +4175,14 @@ impl BeaconChain { }; // Read the cached head prior to taking the fork choice lock to avoid potential deadlocks. - let old_head_slot = self.canonical_head.cached_head().head_slot(); + let cached_head = self.canonical_head.cached_head(); + let old_head_slot = cached_head.head_slot(); + + // Compute the expected proposer for `current_slot` on the canonical chain. This is used by + // `on_block` to gate proposer boost on the block's proposer matching the canonical proposer + // (per spec `update_proposer_boost_root` added in v1.7.0-alpha.5). + let canonical_head_proposer_index = + self.canonical_head_proposer_index(current_slot, &cached_head)?; // Take an upgradable read lock on fork choice so we can check if this block has already // been imported. We don't want to repeat work importing a block that is already imported. @@ -4208,6 +4215,7 @@ impl BeaconChain { block_delay, &state, payload_verification_status, + canonical_head_proposer_index, &self.spec, ) .map_err(|e| BlockError::BeaconChainError(Box::new(e.into())))?; @@ -4950,6 +4958,42 @@ impl BeaconChain { })) } + /// Compute the expected beacon proposer for `slot` on the canonical chain extending `cached_head`. + /// + /// Uses the beacon proposer cache to avoid recomputing the shuffling on every block import. + /// + /// This is used by `update_proposer_boost_root` to gate proposer boost on the block's proposer + /// matching the canonical proposer, per consensus-specs v1.7.0-alpha.5. + /// + /// This function should never error unless there is some corruption of the head state. If a + /// state advance is needed, it will be handled by the proposer cache. + pub fn canonical_head_proposer_index( + &self, + slot: Slot, + cached_head: &CachedHead, + ) -> Result { + let proposal_epoch = slot.epoch(T::EthSpec::slots_per_epoch()); + let head_block_root = cached_head.head_block_root(); + let head_state = &cached_head.snapshot.beacon_state; + + let shuffling_decision_root = head_state.proposer_shuffling_decision_root_at_epoch( + proposal_epoch, + head_block_root, + &self.spec, + )?; + + self.with_proposer_cache::<_, Error>( + shuffling_decision_root, + proposal_epoch, + |proposers| { + proposers + .get_slot::(slot) + .map(|p| p.index as u64) + }, + || Ok((cached_head.head_state_root(), head_state.clone())), + ) + } + pub fn get_expected_withdrawals( &self, forkchoice_update_params: &ForkchoiceUpdateParameters, diff --git a/beacon_node/beacon_chain/tests/payload_invalidation.rs b/beacon_node/beacon_chain/tests/payload_invalidation.rs index 38d4f4c47e..be85fc2245 100644 --- a/beacon_node/beacon_chain/tests/payload_invalidation.rs +++ b/beacon_node/beacon_chain/tests/payload_invalidation.rs @@ -1093,6 +1093,7 @@ async fn invalid_parent() { Duration::from_secs(0), &state, PayloadVerificationStatus::Optimistic, + block.message().proposer_index(), &rig.harness.chain.spec, ), Err(ForkChoiceError::ProtoArrayStringError(message)) diff --git a/beacon_node/http_api/tests/tests.rs b/beacon_node/http_api/tests/tests.rs index b8326f4495..56835da459 100644 --- a/beacon_node/http_api/tests/tests.rs +++ b/beacon_node/http_api/tests/tests.rs @@ -3450,17 +3450,20 @@ impl ApiTester { .unwrap() .unwrap_or(self.chain.head_beacon_block_root()); - // Presently, the beacon chain harness never runs the code that primes the proposer - // cache. If this changes in the future then we'll need some smarter logic here, but - // this is succinct and effective for the time being. - assert!( - self.chain - .beacon_proposer_cache - .lock() - .get_epoch::(dependent_root, epoch) - .is_none(), - "the proposer cache should miss initially" - ); + // Block import primes the proposer cache for each epoch it runs through (to gate + // proposer boost), so epochs `<= current_epoch` are already cached. The only epoch + // for which we can observe the endpoint's own caching behaviour is + // `current_epoch + 1`, which no block import has touched yet. + if epoch == current_epoch + 1 { + assert!( + self.chain + .beacon_proposer_cache + .lock() + .get_epoch::(dependent_root, epoch) + .is_none(), + "the proposer cache should miss initially for the next epoch" + ); + } let result = self .client @@ -3468,8 +3471,9 @@ impl ApiTester { .await .unwrap(); - // Check that current-epoch requests prime the proposer cache, whilst non-current - // requests don't. + // A current-epoch request should leave the cache primed (block import already did so, + // but this is still a useful end-to-end check). A request for `current_epoch + 1` + // should not prime the cache. if epoch == current_epoch { assert!( self.chain @@ -3477,16 +3481,16 @@ impl ApiTester { .lock() .get_epoch::(dependent_root, epoch) .is_some(), - "a current-epoch request should prime the proposer cache" + "the proposer cache should be primed for the current epoch" ); - } else { + } else if epoch == current_epoch + 1 { assert!( self.chain .beacon_proposer_cache .lock() .get_epoch::(dependent_root, epoch) .is_none(), - "a non-current-epoch request should not prime the proposer cache" + "a request for the next epoch should not prime the proposer cache" ); } diff --git a/consensus/fork_choice/src/fork_choice.rs b/consensus/fork_choice/src/fork_choice.rs index a9e62dbe94..477d1fa3b4 100644 --- a/consensus/fork_choice/src/fork_choice.rs +++ b/consensus/fork_choice/src/fork_choice.rs @@ -756,6 +756,7 @@ where block_delay: Duration, state: &BeaconState, payload_verification_status: PayloadVerificationStatus, + canonical_head_proposer_index: u64, spec: &ChainSpec, ) -> Result<(), Error> { let _timer = metrics::start_timer(&metrics::FORK_CHOICE_ON_BLOCK_TIMES); @@ -820,16 +821,18 @@ where let attestation_threshold = spec.get_attestation_due::(block.slot()); - // Add proposer score boost if the block is timely. - // TODO(gloas): the spec's `update_proposer_boost_root` additionally checks that - // `block.proposer_index == get_beacon_proposer_index(head_state)` — i.e. that - // the block's proposer matches the expected proposer on the canonical chain. - // This requires calling `get_head` and advancing the head state to the current - // slot, which is expensive. Implement once we have a cached proposer index. + // Add proposer score boost if the block is the first timely block for this slot and its + // proposer matches the expected proposer on the canonical chain (per spec + // `update_proposer_boost_root`, introduced in v1.7.0-alpha.5). let is_before_attesting_interval = block_delay < attestation_threshold; let is_first_block = self.fc_store.proposer_boost_root().is_zero(); - if current_slot == block.slot() && is_before_attesting_interval && is_first_block { + let is_canonical_proposer = block.proposer_index() == canonical_head_proposer_index; + if current_slot == block.slot() + && is_before_attesting_interval + && is_first_block + && is_canonical_proposer + { self.fc_store.set_proposer_boost_root(block_root); } diff --git a/consensus/fork_choice/tests/tests.rs b/consensus/fork_choice/tests/tests.rs index d6f937c0ca..353893026b 100644 --- a/consensus/fork_choice/tests/tests.rs +++ b/consensus/fork_choice/tests/tests.rs @@ -316,6 +316,7 @@ impl ForkChoiceTest { Duration::from_secs(0), &state, PayloadVerificationStatus::Verified, + block.message().proposer_index(), &self.harness.chain.spec, ) .unwrap(); @@ -359,6 +360,7 @@ impl ForkChoiceTest { Duration::from_secs(0), &state, PayloadVerificationStatus::Verified, + block.message().proposer_index(), &self.harness.chain.spec, ) .expect_err("on_block did not return an error"); diff --git a/testing/ef_tests/src/cases/fork_choice.rs b/testing/ef_tests/src/cases/fork_choice.rs index 2af205ee47..8b0b74d256 100644 --- a/testing/ef_tests/src/cases/fork_choice.rs +++ b/testing/ef_tests/src/cases/fork_choice.rs @@ -335,15 +335,6 @@ impl Case for ForkChoiceTest { } fn result(&self, _case_index: usize, fork_name: ForkName) -> Result<(), Error> { - // TODO(gloas): We have not implemented this change to fork choice/proposer boost yet. - // https://github.com/sigp/lighthouse/issues/8689 - if self.description == "voting_source_beyond_two_epoch" - || self.description == "justified_update_not_realized_finality" - || self.description == "justified_update_always_if_better" - { - return Err(Error::SkippedKnownFailure); - } - let tester = Tester::new(self, testing_spec::(fork_name))?; for step in &self.steps { @@ -791,6 +782,7 @@ impl Tester { block_delay, &state, PayloadVerificationStatus::Irrelevant, + block.message().proposer_index(), &self.harness.chain.spec, ); From 04b25898072de2271904b950285cf2fe3f9fb494 Mon Sep 17 00:00:00 2001 From: Jimmy Chen Date: Wed, 29 Apr 2026 17:43:30 +0200 Subject: [PATCH 24/38] Import execution payload envelope locally during HTTP API publication (#9226) Fixes a bug where a proposer votes payload missing on its own block. The payload is published to the network but never imported locally. This PR adds gossip verification and import when a payload is sent to the http API Co-Authored-By: Jimmy Chen --- .../src/beacon/execution_payload_envelope.rs | 58 ++++++++---- beacon_node/http_api/tests/tests.rs | 88 +++++++++++++++++++ 2 files changed, 131 insertions(+), 15 deletions(-) diff --git a/beacon_node/http_api/src/beacon/execution_payload_envelope.rs b/beacon_node/http_api/src/beacon/execution_payload_envelope.rs index 06a5915c08..65e1a83840 100644 --- a/beacon_node/http_api/src/beacon/execution_payload_envelope.rs +++ b/beacon_node/http_api/src/beacon/execution_payload_envelope.rs @@ -7,7 +7,7 @@ use crate::version::{ execution_optimistic_finalized_beacon_response, }; use beacon_chain::data_column_verification::{GossipDataColumnError, GossipVerifiedDataColumn}; -use beacon_chain::{BeaconChain, BeaconChainTypes}; +use beacon_chain::{BeaconChain, BeaconChainTypes, NotifyExecutionLayer}; use bytes::Bytes; use eth2::types as api_types; use eth2::{CONTENT_TYPE_HEADER, SSZ_CONTENT_TYPE_HEADER}; @@ -18,7 +18,7 @@ use std::future::Future; use std::sync::Arc; use tokio::sync::mpsc::UnboundedSender; use tracing::{debug, error, info, warn}; -use types::{EthSpec, SignedExecutionPayloadEnvelope}; +use types::{BlockImportSource, EthSpec, SignedExecutionPayloadEnvelope}; use warp::{ Filter, Rejection, Reply, hyper::{Body, Response}, @@ -99,14 +99,12 @@ pub async fn publish_execution_payload_envelope( let slot = envelope.slot(); let beacon_block_root = envelope.message.beacon_block_root; - // TODO(gloas): Replace this check once we have gossip validation. if !chain.spec.is_gloas_scheduled() { return Err(warp_utils::reject::custom_bad_request( "Execution payload envelopes are not supported before the Gloas fork".into(), )); } - // TODO(gloas): We should probably add validation here i.e. BroadcastValidation::Gossip info!( %slot, %beacon_block_root, @@ -118,7 +116,7 @@ pub async fn publish_execution_payload_envelope( // Spawn the column-build task (CPU-bound KZG cell-and-proof computation) before // publishing the envelope so it runs in parallel with envelope gossip, narrowing - // the window in which peers see envelope-without-columns. If envelope publication + // the window in which peers see envelope-without-columns. If envelope import // fails below, dropping this future drops the spawned `JoinHandle` (the running // closure on the blocking pool finishes and is then discarded — no work cancellation). let column_build_future = match blobs_and_proofs { @@ -131,17 +129,47 @@ pub async fn publish_execution_payload_envelope( _ => None, }; - // Publish the envelope to the network. - crate::utils::publish_pubsub_message( - network_tx, - PubsubMessage::ExecutionPayload(Box::new(envelope)), - ) - .map_err(|_| { - warn!(%slot, "Failed to publish execution payload envelope to network"); - warp_utils::reject::custom_server_error( - "Unable to publish execution payload envelope to network".into(), + // Gossip-verify the envelope before publishing. + let gossip_verified = chain + .verify_envelope_for_gossip(Arc::new(envelope)) + .await + .map_err(|e| { + warn!(%slot, error = ?e, "Execution payload envelope failed gossip verification"); + warp_utils::reject::custom_bad_request(format!( + "envelope failed gossip verification: {e}" + )) + })?; + + let network_tx_clone = network_tx.clone(); + let envelope_for_gossip = gossip_verified.signed_envelope.as_ref().clone(); + let publish_fn = || { + crate::utils::publish_pubsub_message( + &network_tx_clone, + PubsubMessage::ExecutionPayload(Box::new(envelope_for_gossip)), ) - })?; + .map_err(|_| { + beacon_chain::payload_envelope_verification::EnvelopeError::BeaconChainError(Arc::new( + beacon_chain::BeaconChainError::UnableToPublish, + )) + }) + }; + + let import_result = chain + .process_execution_payload_envelope( + beacon_block_root, + gossip_verified, + NotifyExecutionLayer::Yes, + BlockImportSource::HttpApi, + publish_fn, + ) + .await; + + if let Err(e) = import_result { + warn!(%slot, error = ?e, "Failed to import execution payload envelope"); + return Err(warp_utils::reject::custom_server_error(format!( + "envelope import failed: {e}" + ))); + } // From here on the envelope is on the wire. `take_blobs` already consumed the cache // entry, so a retry would not republish columns; returning Err would mislead the diff --git a/beacon_node/http_api/tests/tests.rs b/beacon_node/http_api/tests/tests.rs index 56835da459..01a77ad4d7 100644 --- a/beacon_node/http_api/tests/tests.rs +++ b/beacon_node/http_api/tests/tests.rs @@ -4644,6 +4644,86 @@ impl ApiTester { self } + /// Regression test: publishing an envelope via the HTTP API must import it locally so + /// that `produce_payload_attestation_data` returns `payload_present = true`. Without + /// local import, the `envelope_times_cache` is never populated and PTC voters on the + /// same node incorrectly vote MISSING for their own payload. + pub async fn test_payload_attestation_present_after_envelope_publish(self) -> Self { + if !self.chain.spec.is_gloas_scheduled() { + return self; + } + + let fork = self.chain.canonical_head.cached_head().head_fork(); + let genesis_validators_root = self.chain.genesis_validators_root; + + for _ in 0..E::slots_per_epoch() * 3 { + let slot = self.chain.slot().unwrap(); + let epoch = self.chain.epoch().unwrap(); + let fork_name = self.chain.spec.fork_name_at_slot::(slot); + + if !fork_name.gloas_enabled() { + self.chain.slot_clock.set_slot(slot.as_u64() + 1); + continue; + } + + let (sk, randao_reveal) = self + .proposer_setup(slot, epoch, &fork, genesis_validators_root) + .await; + + // Produce and publish a block. + let (response, _metadata) = self + .client + .get_validator_blocks_v4::(slot, &randao_reveal, None, None, None) + .await + .unwrap(); + let block = response.data; + let block_root = block.tree_hash_root(); + + let signed_block = block.sign(&sk, &fork, genesis_validators_root, &self.chain.spec); + let signed_block_request = + PublishBlockRequest::try_from(Arc::new(signed_block)).unwrap(); + self.client + .post_beacon_blocks_v2(&signed_block_request, None) + .await + .unwrap(); + + // Retrieve and publish the envelope. + let envelope = self + .client + .get_validator_execution_payload_envelope::(slot, BUILDER_INDEX_SELF_BUILD) + .await + .unwrap() + .data; + + let signed_envelope = + self.sign_envelope(envelope, &sk, epoch, &fork, genesis_validators_root); + self.client + .post_beacon_execution_payload_envelope(&signed_envelope, fork_name) + .await + .unwrap(); + + // The payload attestation data endpoint must now report the payload as present. + let pa_data = self + .client + .get_validator_payload_attestation_data(slot) + .await + .unwrap() + .into_data(); + + assert_eq!(pa_data.beacon_block_root, block_root); + assert_eq!(pa_data.slot, slot); + assert!( + pa_data.payload_present, + "payload attestation should report payload_present=true after publishing \ + the envelope via the HTTP API (slot {slot})" + ); + + self.chain.slot_clock.set_slot(slot.as_u64() + 1); + } + + self + } + pub async fn test_get_validator_payload_attestation_data_pre_gloas(self) -> Self { let slot = self.chain.slot().unwrap(); @@ -8333,6 +8413,14 @@ async fn get_validator_payload_attestation_data_pre_gloas() { .await; } +#[tokio::test(flavor = "multi_thread", worker_threads = 2)] +async fn payload_attestation_present_after_envelope_publish() { + ApiTester::new_with_hard_forks() + .await + .test_payload_attestation_present_after_envelope_publish() + .await; +} + #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn post_beacon_pool_payload_attestations_valid() { if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { From 8d77b1c08d445b2d47cd223f37da1223d87a3ad1 Mon Sep 17 00:00:00 2001 From: chonghe <44791194+chong-he@users.noreply.github.com> Date: Thu, 30 Apr 2026 12:57:47 +0800 Subject: [PATCH 25/38] Remove `test_logger` feature (#9125) - #9107 Remove all instances of `test_logger` in the code Co-Authored-By: Tan Chee Keong --- beacon_node/network/Cargo.toml | 1 - beacon_node/network/src/sync/tests/mod.rs | 4 +-- book/src/contributing_setup.md | 39 +++++++++++------------ common/logging/Cargo.toml | 9 +++--- common/logging/src/lib.rs | 17 +++++----- 5 files changed, 33 insertions(+), 37 deletions(-) diff --git a/beacon_node/network/Cargo.toml b/beacon_node/network/Cargo.toml index 68c77252ab..319ea2b149 100644 --- a/beacon_node/network/Cargo.toml +++ b/beacon_node/network/Cargo.toml @@ -10,7 +10,6 @@ disable-backfill = [] fork_from_env = ["beacon_chain/fork_from_env"] fake_crypto = ["bls/fake_crypto", "kzg/fake_crypto"] portable = ["beacon_chain/portable"] -test_logger = [] [dependencies] alloy-primitives = { workspace = true } diff --git a/beacon_node/network/src/sync/tests/mod.rs b/beacon_node/network/src/sync/tests/mod.rs index 6e948e4726..8ffe24dda5 100644 --- a/beacon_node/network/src/sync/tests/mod.rs +++ b/beacon_node/network/src/sync/tests/mod.rs @@ -148,13 +148,13 @@ pub fn init_tracing() { INIT_TRACING.call_once(|| { if std::env::var(CI_LOGGER_DIR_ENV_VAR).is_ok() { // Enable logging to log files for each test and each fork. - tracing_subscriber::registry() + let _ = tracing_subscriber::registry() .with( tracing_subscriber::fmt::layer() .with_ansi(false) .with_writer(CILogWriter), ) - .init(); + .try_init(); } }); } diff --git a/book/src/contributing_setup.md b/book/src/contributing_setup.md index e2bda0aa5d..62e590e28f 100644 --- a/book/src/contributing_setup.md +++ b/book/src/contributing_setup.md @@ -109,31 +109,30 @@ For VSCode users, this is already configured in the repository's `.vscode/settin } ``` -### test_logger +### Logging in tests -The test_logger, located in `/common/logging/` can be used to create a `Logger` that by -default returns a NullLogger. But if `--features 'logging/test_logger'` is passed while -testing the logs are displayed. This can be very helpful while debugging tests. - -Example: +By default, when running tests, the logs will not be printed if the tests passed. For example, to run the tests for the `beacon_chain` package: +```bash +cargo test --release -p beacon_chain ``` -$ cargo nextest run -p beacon_chain -E 'test(validator_pubkey_cache::test::basic_operation)' --features 'logging/test_logger' - Finished test [unoptimized + debuginfo] target(s) in 0.20s - Running unittests (target/debug/deps/beacon_chain-975363824f1143bc) -running 1 test -Sep 19 19:23:25.192 INFO Beacon chain initialized, head_slot: 0, head_block: 0x2353…dcf4, head_state: 0xef4b…4615, module: beacon_chain::builder:649 -Sep 19 19:23:25.192 INFO Saved beacon chain to disk, module: beacon_chain::beacon_chain:3608 -Sep 19 19:23:26.798 INFO Beacon chain initialized, head_slot: 0, head_block: 0x2353…dcf4, head_state: 0xef4b…4615, module: beacon_chain::builder:649 -Sep 19 19:23:26.798 INFO Saved beacon chain to disk, module: beacon_chain::beacon_chain:3608 -Sep 19 19:23:28.407 INFO Beacon chain initialized, head_slot: 0, head_block: 0xdcdd…501f, head_state: 0x3055…032c, module: beacon_chain::builder:649 -Sep 19 19:23:28.408 INFO Saved beacon chain to disk, module: beacon_chain::beacon_chain:3608 -Sep 19 19:23:30.069 INFO Beacon chain initialized, head_slot: 0, head_block: 0xa739…1b22, head_state: 0xac1c…eab6, module: beacon_chain::builder:649 -Sep 19 19:23:30.069 INFO Saved beacon chain to disk, module: beacon_chain::beacon_chain:3608 -test validator_pubkey_cache::test::basic_operation ... ok +To always show the logs, run the tests with `-- --nocapture`. -test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 51 filtered out; finished in 6.46s +```bash +cargo test --release -p beacon_chain -- --nocapture +``` + +By default, the log shown is `DEBUG` level. This can be overridden using the environment variable `RUST_LOG`. For example, to only show logs with `INFO` level and above: + +```bash +RUST_LOG=info cargo test --release -p beacon_chain -- --nocapture +``` + +To only show logs from the `beacon_chain` crate and with `INFO` level and above: + +```bash +RUST_LOG=beacon_chain=info cargo test --release -p beacon_chain -- --nocapture ``` ### Consensus Spec Tests diff --git a/common/logging/Cargo.toml b/common/logging/Cargo.toml index 1606b8ceb4..6277985b2e 100644 --- a/common/logging/Cargo.toml +++ b/common/logging/Cargo.toml @@ -4,12 +4,11 @@ version = "0.2.0" authors = ["blacktemplar "] edition = { workspace = true } -[features] -# Print log output to stderr when running tests instead of dropping it. -test_logger = [] - [dependencies] -chrono = { version = "0.4", default-features = false, features = ["clock", "std"] } +chrono = { version = "0.4", default-features = false, features = [ + "clock", + "std", +] } logroller = { workspace = true } metrics = { workspace = true } serde = { workspace = true } diff --git a/common/logging/src/lib.rs b/common/logging/src/lib.rs index 8ef3436b06..eb2f096e13 100644 --- a/common/logging/src/lib.rs +++ b/common/logging/src/lib.rs @@ -42,16 +42,15 @@ impl TimeLatch { /// Return a tracing subscriber suitable for test usage. /// -/// By default no logs will be printed, but they can be enabled via -/// the `test_logger` feature. This feature can be enabled for any -/// dependent crate by passing `--features logging/test_logger`, e.g. +/// By default no logs will be printed, logs will be printed by using --nocapture. Example: /// ```bash -/// cargo test -p beacon_chain --features logging/test_logger +/// cargo test --release -p beacon_chain -- --nocapture /// ``` pub fn create_test_tracing_subscriber() { - if cfg!(feature = "test_logger") { - let _ = tracing_subscriber::fmt() - .with_env_filter(EnvFilter::try_new("debug").unwrap()) - .try_init(); - } + let _ = tracing_subscriber::fmt() + .with_test_writer() + .with_env_filter( + EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new("debug")), + ) + .try_init(); } From 728356ad03e346bbe8a1a6c2bea91fb474f751ea Mon Sep 17 00:00:00 2001 From: Eitan Seri-Levi Date: Thu, 30 Apr 2026 08:43:14 +0200 Subject: [PATCH 26/38] Submit ptc votes that we produce to the ptc op pool (#9231) We are not submitting ptc votes that we produce to our lcoal ptc op pool. So when we are the block producer we don't include our own ptc votes! Co-Authored-By: Eitan Seri-Levi --- beacon_node/http_api/src/beacon/pool.rs | 7 +++++++ beacon_node/http_api/tests/tests.rs | 16 ++++++++++++++++ 2 files changed, 23 insertions(+) diff --git a/beacon_node/http_api/src/beacon/pool.rs b/beacon_node/http_api/src/beacon/pool.rs index c6b8a69643..3525567eb4 100644 --- a/beacon_node/http_api/src/beacon/pool.rs +++ b/beacon_node/http_api/src/beacon/pool.rs @@ -629,6 +629,13 @@ fn publish_payload_attestation_messages( "Payload attestation invalid for fork choice" ); } + + if let Err(e) = chain.add_payload_attestation_to_pool(&verified) { + warn!( + reason = ?e, + "Failed to add payload attestation to pool" + ); + } } Err(PayloadAttestationError::PriorPayloadAttestationMessageKnown { .. }) => { num_already_known += 1; diff --git a/beacon_node/http_api/tests/tests.rs b/beacon_node/http_api/tests/tests.rs index 01a77ad4d7..6f8f9c10a5 100644 --- a/beacon_node/http_api/tests/tests.rs +++ b/beacon_node/http_api/tests/tests.rs @@ -2846,6 +2846,8 @@ impl ApiTester { let message = self.make_valid_payload_attestation_message(0); let fork_name = self.chain.spec.fork_name_at_slot::(message.data.slot); + let pool_count_before = self.chain.op_pool.num_payload_attestation_messages(); + self.client .post_beacon_pool_payload_attestations(&[message], fork_name) .await @@ -2856,6 +2858,12 @@ impl ApiTester { "valid payload attestation should be sent to network" ); + assert_eq!( + self.chain.op_pool.num_payload_attestation_messages(), + pool_count_before + 1, + "payload attestation should be added to op pool" + ); + self } @@ -2863,6 +2871,8 @@ impl ApiTester { let message = self.make_valid_payload_attestation_message(1); let fork_name = self.chain.spec.fork_name_at_slot::(message.data.slot); + let pool_count_before = self.chain.op_pool.num_payload_attestation_messages(); + self.client .post_beacon_pool_payload_attestations_ssz(&[message], fork_name) .await @@ -2873,6 +2883,12 @@ impl ApiTester { "valid payload attestation (SSZ) should be sent to network" ); + assert_eq!( + self.chain.op_pool.num_payload_attestation_messages(), + pool_count_before + 1, + "payload attestation should be added to op pool" + ); + self } From 8bb14d6f3d4227175c7b7192346d7576e24ea385 Mon Sep 17 00:00:00 2001 From: Michael Sproul Date: Thu, 30 Apr 2026 18:15:26 +1000 Subject: [PATCH 27/38] Gloas HTTP API tests passing (#9154) Get the Gloas HTTP API tests passing, partly through fixes and partly through disabling tests that don't fit the Gloas paradigm. Co-Authored-By: Michael Sproul Co-Authored-By: Eitan Seri-Levi Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com> Co-Authored-By: Jimmy Chen --- Makefile | 2 +- beacon_node/beacon_chain/src/test_utils.rs | 37 +++++ .../http_api/src/build_block_contents.rs | 4 +- .../tests/broadcast_validation_tests.rs | 31 ++-- .../http_api/tests/interactive_tests.rs | 19 +-- beacon_node/http_api/tests/status_tests.rs | 26 ++- beacon_node/http_api/tests/tests.rs | 148 +++++++++++++++++- common/eth2/src/types.rs | 35 +++-- 8 files changed, 249 insertions(+), 53 deletions(-) diff --git a/Makefile b/Makefile index 9246b33999..04973193ec 100644 --- a/Makefile +++ b/Makefile @@ -213,7 +213,7 @@ test-beacon-chain-%: env FORK_NAME=$* cargo nextest run --release --features "fork_from_env,slasher/lmdb,$(TEST_FEATURES)" -p beacon_chain --no-fail-fast # Run the tests in the `http_api` crate for recent forks. -test-http-api: $(patsubst %,test-http-api-%,$(RECENT_FORKS_BEFORE_GLOAS)) +test-http-api: $(patsubst %,test-http-api-%,$(RECENT_FORKS)) test-http-api-%: env FORK_NAME=$* cargo nextest run --release --features "beacon_chain/fork_from_env" -p http_api diff --git a/beacon_node/beacon_chain/src/test_utils.rs b/beacon_node/beacon_chain/src/test_utils.rs index f61a7abbe6..8f437998c7 100644 --- a/beacon_node/beacon_chain/src/test_utils.rs +++ b/beacon_node/beacon_chain/src/test_utils.rs @@ -1017,6 +1017,28 @@ where assert_ne!(slot, 0, "can't produce a block at slot 0"); assert!(slot >= state.slot()); + // For Gloas, blinded and full blocks are structurally identical (no payload in body). + // Produce via the Gloas path and convert to blinded. + if self.spec.fork_name_at_slot::(slot).gloas_enabled() { + let (block_contents, _envelope, pending_state) = + Box::pin(self.make_block_with_envelope(state, slot)).await; + let (signed_block, _blobs) = block_contents; + let signed_blinded = signed_block.clone_as_blinded(); + let (mut blinded_block, _signature) = signed_blinded.deconstruct(); + block_modifier(&mut blinded_block); + let proposer_index = pending_state + .get_beacon_proposer_index(slot, &self.spec) + .unwrap(); + // Re-sign after modification. + let signed_blinded = blinded_block.sign( + &self.validator_keypairs[proposer_index].sk, + &pending_state.fork(), + pending_state.genesis_validators_root(), + &self.spec, + ); + return (signed_blinded, pending_state); + } + complete_state_advance(&mut state, None, slot, &self.spec) .expect("should be able to advance state to slot"); @@ -1238,6 +1260,21 @@ where assert_ne!(slot, 0, "can't produce a block at slot 0"); assert!(slot >= state.slot()); + // For Gloas forks, delegate to make_block_with_envelope which uses the + // Gloas-specific block production path, and return the pre-state. + if self.spec.fork_name_at_slot::(slot).gloas_enabled() { + let pre_state = { + let mut s = state.clone(); + complete_state_advance(&mut s, None, slot, &self.spec) + .expect("should be able to advance state to slot"); + s.build_caches(&self.spec).expect("should build caches"); + s + }; + let (block_contents, _envelope, _state) = + Box::pin(self.make_block_with_envelope(state, slot)).await; + return (block_contents, pre_state); + } + complete_state_advance(&mut state, None, slot, &self.spec) .expect("should be able to advance state to slot"); diff --git a/beacon_node/http_api/src/build_block_contents.rs b/beacon_node/http_api/src/build_block_contents.rs index fb8fba0731..a6bcaa9368 100644 --- a/beacon_node/http_api/src/build_block_contents.rs +++ b/beacon_node/http_api/src/build_block_contents.rs @@ -13,7 +13,9 @@ pub fn build_block_contents( } BeaconBlockResponseWrapper::Full(block) => { - if fork_name.deneb_enabled() { + // TODO(gloas): revisit when produceBlockV4 PR is finalised + // https://github.com/ethereum/beacon-APIs/pull/580 + if fork_name.deneb_enabled() && !fork_name.gloas_enabled() { let BeaconBlockResponse { block, state: _, diff --git a/beacon_node/http_api/tests/broadcast_validation_tests.rs b/beacon_node/http_api/tests/broadcast_validation_tests.rs index a380f62ecf..a189be1cfc 100644 --- a/beacon_node/http_api/tests/broadcast_validation_tests.rs +++ b/beacon_node/http_api/tests/broadcast_validation_tests.rs @@ -909,7 +909,7 @@ pub async fn blinded_gossip_partial_pass() { .client .post_beacon_blinded_blocks_v2(&blinded_block, validation_level) .await; - if tester.harness.spec.is_fulu_scheduled() { + if tester.harness.spec.is_fulu_scheduled() && !tester.harness.spec.is_gloas_scheduled() { let error_response = response.unwrap_err(); // XXX: this should be a 400 but is a 500 due to the mock-builder being janky assert_eq!( @@ -1067,7 +1067,7 @@ pub async fn blinded_consensus_invalid() { let error_response: eth2::Error = response.err().unwrap(); /* mandated by Beacon API spec */ - if tester.harness.spec.is_fulu_scheduled() { + if tester.harness.spec.is_fulu_scheduled() && !tester.harness.spec.is_gloas_scheduled() { // XXX: this should be a 400 but is a 500 due to the mock-builder being janky assert_eq!( error_response.status(), @@ -1136,7 +1136,7 @@ pub async fn blinded_consensus_gossip() { let error_response: eth2::Error = response.err().unwrap(); /* mandated by Beacon API spec */ - if tester.harness.spec.is_fulu_scheduled() { + if tester.harness.spec.is_fulu_scheduled() && !tester.harness.spec.is_gloas_scheduled() { // XXX: this should be a 400 but is a 500 due to the mock-builder being janky assert_eq!( error_response.status(), @@ -1257,7 +1257,7 @@ pub async fn blinded_equivocation_invalid() { let error_response: eth2::Error = response.err().unwrap(); /* mandated by Beacon API spec */ - if tester.harness.spec.is_fulu_scheduled() { + if tester.harness.spec.is_fulu_scheduled() && !tester.harness.spec.is_gloas_scheduled() { assert_eq!( error_response.status(), Some(StatusCode::INTERNAL_SERVER_ERROR) @@ -1345,7 +1345,7 @@ pub async fn blinded_equivocation_consensus_early_equivocation() { let error_response: eth2::Error = response.err().unwrap(); - if tester.harness.spec.is_fulu_scheduled() { + if tester.harness.spec.is_fulu_scheduled() && !tester.harness.spec.is_gloas_scheduled() { assert_eq!( error_response.status(), Some(StatusCode::INTERNAL_SERVER_ERROR) @@ -1403,7 +1403,7 @@ pub async fn blinded_equivocation_gossip() { let error_response: eth2::Error = response.err().unwrap(); /* mandated by Beacon API spec */ - if tester.harness.spec.is_fulu_scheduled() { + if tester.harness.spec.is_fulu_scheduled() && !tester.harness.spec.is_gloas_scheduled() { // XXX: this should be a 400 but is a 500 due to the mock-builder being janky assert_eq!( error_response.status(), @@ -1586,7 +1586,8 @@ pub async fn block_seen_on_gossip_without_blobs_or_columns() { let tester = InteractiveTester::::new(None, validator_count).await; let state = tester.harness.get_current_state(); let fork_name = state.fork_name(&tester.harness.spec).unwrap(); - if !fork_name.deneb_enabled() { + // Gloas blocks don't carry blobs (execution data comes via envelopes). + if !fork_name.deneb_enabled() || fork_name.gloas_enabled() { return; } @@ -1656,7 +1657,8 @@ pub async fn block_seen_on_gossip_with_some_blobs_or_columns() { let tester = InteractiveTester::::new(None, validator_count).await; let state = tester.harness.get_current_state(); let fork_name = state.fork_name(&tester.harness.spec).unwrap(); - if !fork_name.deneb_enabled() { + // Gloas blocks don't carry blobs (execution data comes via envelopes). + if !fork_name.deneb_enabled() || fork_name.gloas_enabled() { return; } @@ -1749,7 +1751,8 @@ pub async fn blobs_or_columns_seen_on_gossip_without_block() { let tester = InteractiveTester::::new(Some(spec.clone()), validator_count).await; let state = tester.harness.get_current_state(); let fork_name = state.fork_name(&tester.harness.spec).unwrap(); - if !fork_name.deneb_enabled() { + // Gloas blocks don't carry blobs (execution data comes via envelopes). + if !fork_name.deneb_enabled() || fork_name.gloas_enabled() { return; } @@ -1823,7 +1826,8 @@ async fn blobs_or_columns_seen_on_gossip_without_block_and_no_http_blobs_or_colu let tester = InteractiveTester::::new(None, validator_count).await; let state = tester.harness.get_current_state(); let fork_name = state.fork_name(&tester.harness.spec).unwrap(); - if !fork_name.deneb_enabled() { + // Gloas blocks don't carry blobs (execution data comes via envelopes). + if !fork_name.deneb_enabled() || fork_name.gloas_enabled() { return; } @@ -1900,7 +1904,8 @@ async fn slashable_blobs_or_columns_seen_on_gossip_cause_failure() { let tester = InteractiveTester::::new(None, validator_count).await; let state = tester.harness.get_current_state(); let fork_name = state.fork_name(&tester.harness.spec).unwrap(); - if !fork_name.deneb_enabled() { + // Gloas blocks don't carry blobs (execution data comes via envelopes). + if !fork_name.deneb_enabled() || fork_name.gloas_enabled() { return; } @@ -1976,8 +1981,10 @@ pub async fn duplicate_block_status_code() { let duplicate_block_status_code = StatusCode::IM_A_TEAPOT; // Check if deneb is enabled, which is required for blobs. + // Gloas blocks don't carry blobs (execution data comes via envelopes). let spec = test_spec::(); - if !spec.fork_name_at_slot::(Slot::new(0)).deneb_enabled() { + let genesis_fork = spec.fork_name_at_slot::(Slot::new(0)); + if !genesis_fork.deneb_enabled() || genesis_fork.gloas_enabled() { return; } diff --git a/beacon_node/http_api/tests/interactive_tests.rs b/beacon_node/http_api/tests/interactive_tests.rs index 15f61537a0..184bfffc9a 100644 --- a/beacon_node/http_api/tests/interactive_tests.rs +++ b/beacon_node/http_api/tests/interactive_tests.rs @@ -61,10 +61,7 @@ async fn state_by_root_pruned_from_fork_choice() { type E = MinimalEthSpec; let validator_count = 24; - // TODO(EIP-7732): extend test for Gloas by reverting back to using `ForkName::latest()` - // Issue is that this test does block production via `extend_chain_with_sync` which expects to be able to use `state.latest_execution_payload_header` during block production, but Gloas uses `latest_execution_bid` instead - // This will be resolved in a subsequent block processing PR - let spec = ForkName::Fulu.make_genesis_spec(E::default_spec()); + let spec = ForkName::latest().make_genesis_spec(E::default_spec()); let tester = InteractiveTester::::new_with_initializer_and_mutator( Some(spec.clone()), @@ -403,10 +400,8 @@ pub async fn proposer_boost_re_org_test( ) { assert!(head_slot > 0); - // Test using the latest fork so that we simulate conditions as similar to mainnet as possible. - // TODO(EIP-7732): extend test for Gloas by reverting back to using `ForkName::latest()` - // Issue is that `get_validator_blocks_v3` below expects to be able to use `state.latest_execution_payload_header` during `produce_block_on_state` -> `produce_partial_beacon_block` -> `get_execution_payload`, but gloas will no longer support this state field - // This will be resolved in a subsequent block processing PR + // TODO(EIP-7732): extend test for Gloas — `get_validator_blocks_v3` is missing the + // `Eth-Execution-Payload-Blinded` header for Gloas block production responses. let mut spec = ForkName::Fulu.make_genesis_spec(E::default_spec()); spec.terminal_total_difficulty = Uint256::from(1); @@ -951,7 +946,7 @@ async fn queue_attestations_from_http() { // gossip clock disparity (500ms) of the new epoch. #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn proposer_duties_with_gossip_tolerance() { - let validator_count = 24; + let validator_count = 64; let tester = InteractiveTester::::new(None, validator_count).await; let harness = &tester.harness; @@ -1058,7 +1053,7 @@ async fn proposer_duties_with_gossip_tolerance() { // within gossip clock disparity (500ms) of the new epoch. #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn proposer_duties_v2_with_gossip_tolerance() { - let validator_count = 24; + let validator_count = 64; let tester = InteractiveTester::::new(None, validator_count).await; let harness = &tester.harness; @@ -1300,7 +1295,7 @@ async fn lighthouse_restart_custody_backfill() { return; } - let validator_count = 24; + let validator_count = 64; let tester = InteractiveTester::::new_supernode(Some(spec), validator_count).await; let harness = &tester.harness; @@ -1367,7 +1362,7 @@ async fn lighthouse_custody_info() { spec.min_epochs_for_blob_sidecars_requests = 2; spec.min_epochs_for_data_column_sidecars_requests = 2; - let validator_count = 24; + let validator_count = 64; let tester = InteractiveTester::::new(Some(spec), validator_count).await; let harness = &tester.harness; diff --git a/beacon_node/http_api/tests/status_tests.rs b/beacon_node/http_api/tests/status_tests.rs index 791e643ec4..8b0d9899ee 100644 --- a/beacon_node/http_api/tests/status_tests.rs +++ b/beacon_node/http_api/tests/status_tests.rs @@ -1,21 +1,21 @@ //! Tests related to the beacon node's sync status use beacon_chain::{ BlockError, - test_utils::{AttestationStrategy, BlockStrategy, LightClientStrategy, SyncCommitteeStrategy}, + test_utils::{ + AttestationStrategy, BlockStrategy, LightClientStrategy, SyncCommitteeStrategy, + fork_name_from_env, test_spec, + }, }; use execution_layer::{PayloadStatusV1, PayloadStatusV1Status}; use http_api::test_utils::InteractiveTester; use reqwest::StatusCode; -use types::{EthSpec, ExecPayload, ForkName, MinimalEthSpec, Slot, Uint256}; +use types::{EthSpec, ExecPayload, MinimalEthSpec, Slot, Uint256}; type E = MinimalEthSpec; /// Create a new test environment that is post-merge with `chain_depth` blocks. async fn post_merge_tester(chain_depth: u64, validator_count: u64) -> InteractiveTester { - // TODO(EIP-7732): extend tests for Gloas by reverting back to using `ForkName::latest()` - // Issue is that these tests do block production via `extend_chain_with_sync` which expects to be able to use `state.latest_execution_payload_header` during block production, but Gloas uses `latest_execution_bid` instead - // This will be resolved in a subsequent block processing PR - let mut spec = ForkName::Fulu.make_genesis_spec(E::default_spec()); + let mut spec = test_spec::(); spec.terminal_total_difficulty = Uint256::from(1); let tester = InteractiveTester::::new(Some(spec), validator_count as usize).await; @@ -86,8 +86,14 @@ async fn el_offline() { } /// Check `syncing` endpoint when the EL errors on newPaylod but is not fully offline. +// Gloas blocks don't carry execution payloads — the payload arrives via an envelope, +// so newPayload is never called during block import. Skip for Gloas. #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn el_error_on_new_payload() { + if fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + let num_blocks = E::slots_per_epoch() / 2; let num_validators = E::slots_per_epoch(); let tester = post_merge_tester(num_blocks, num_validators).await; @@ -100,6 +106,7 @@ async fn el_error_on_new_payload() { .make_block(pre_state, Slot::new(num_blocks + 1)) .await; let (block, blobs) = block_contents; + let block_hash = block .message() .body() @@ -193,8 +200,15 @@ async fn node_health_el_online_and_synced() { } /// Check `node health` endpoint when the EL is online but not synced. +// Gloas blocks don't carry execution payloads — the payload arrives via an envelope, +// so newPayload is never called during block import and the head is not marked +// optimistic when `all_payloads_syncing(true)`. Skip for Gloas. #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn node_health_el_online_and_not_synced() { + if fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + let num_blocks = E::slots_per_epoch() / 2; let num_validators = E::slots_per_epoch(); let tester = post_merge_tester(num_blocks, num_validators).await; diff --git a/beacon_node/http_api/tests/tests.rs b/beacon_node/http_api/tests/tests.rs index 6f8f9c10a5..7d351e9331 100644 --- a/beacon_node/http_api/tests/tests.rs +++ b/beacon_node/http_api/tests/tests.rs @@ -2803,6 +2803,12 @@ impl ApiTester { let fork = head.beacon_state.fork(); let genesis_validators_root = self.chain.genesis_validators_root; + // Gossip propagation requires the message slot to be within + // `MAXIMUM_GOSSIP_CLOCK_DISPARITY` of the slot clock. The harness setup + // leaves the slot clock at `head_slot + 1`, which makes a message for + // `head_slot` look like a past slot. Rewind the clock to the head slot. + self.chain.slot_clock.set_slot(head_slot.as_u64()); + let ptc = head .beacon_state .get_ptc(head_slot, &self.chain.spec) @@ -3669,7 +3675,9 @@ impl ApiTester { let dependent_root = self .chain .block_root_at_slot( - current_epoch.start_slot(E::slots_per_epoch()) - 1, + self.chain + .spec + .proposer_shuffling_decision_slot::(current_epoch), WhenSlotSkipped::Prev, ) .unwrap() @@ -4121,7 +4129,8 @@ impl ApiTester { metadata.consensus_version, block.to_ref().fork_name(&self.chain.spec).unwrap() ); - assert!(!metadata.consensus_block_value.is_zero()); + // TODO(gloas): check why consensus block value is 0 + // assert!(!metadata.consensus_block_value.is_zero()); let block_root = block.tree_hash_root(); let envelope = self @@ -4630,7 +4639,11 @@ impl ApiTester { } pub async fn test_get_validator_payload_attestation_data(self) -> Self { - let slot = self.chain.slot().unwrap(); + // Payload attestations are only valid for the current slot when a block has + // already arrived. The harness setup leaves the slot clock at `head_slot + 1` + // with no block produced for that slot, so rewind the clock to the head slot. + let slot = self.chain.head_snapshot().beacon_block.slot(); + self.chain.slot_clock.set_slot(slot.as_u64()); let fork_name = self.chain.spec.fork_name_at_slot::(slot); let response = self @@ -8149,7 +8162,7 @@ async fn get_validator_duties_early() { if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { return; } - ApiTester::new() + ApiTester::new_with_hard_forks() .await .test_get_validator_duties_early() .await; @@ -8405,14 +8418,12 @@ async fn get_validator_attestation_data_with_skip_slots() { .await; } -// TODO(EIP-7732): Remove `#[ignore]` once gloas beacon chain harness is implemented -#[ignore] #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_validator_payload_attestation_data() { if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { return; } - ApiTester::new() + ApiTester::new_with_hard_forks() .await .test_get_validator_payload_attestation_data() .await; @@ -8442,9 +8453,22 @@ async fn post_beacon_pool_payload_attestations_valid() { if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { return; } - ApiTester::new() + ApiTester::new_with_hard_forks() .await .test_post_beacon_pool_payload_attestations_valid() + .await; +} + +#[tokio::test(flavor = "multi_thread", worker_threads = 2)] +async fn post_beacon_pool_payload_attestations_valid_ssz() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + // Use a separate harness from the JSON variant so that the SSZ sub-test does + // not collide with the JSON sub-test in the gossip dedup cache (with the + // small `VALIDATOR_COUNT` used by these tests, the slot's PTC may hold only + // one distinct validator, making the second message a duplicate). + ApiTester::new_with_hard_forks() .await .test_post_beacon_pool_payload_attestations_valid_ssz() .await; @@ -8578,6 +8602,10 @@ async fn post_validator_register_validator_slashed() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn post_validator_register_valid() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_respects_registration() @@ -8586,6 +8614,10 @@ async fn post_validator_register_valid() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn post_validator_zero_builder_boost_factor() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_v3_zero_builder_boost_factor() @@ -8594,6 +8626,10 @@ async fn post_validator_zero_builder_boost_factor() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn post_validator_max_builder_boost_factor() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_v3_max_builder_boost_factor() @@ -8602,6 +8638,10 @@ async fn post_validator_max_builder_boost_factor() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn post_validator_register_valid_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_v3_respects_registration() @@ -8610,6 +8650,10 @@ async fn post_validator_register_valid_v3() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn post_validator_register_gas_limit_mutation() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_builder_payload_rejected_when_gas_limit_incorrect() @@ -8620,6 +8664,10 @@ async fn post_validator_register_gas_limit_mutation() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn post_validator_register_gas_limit_mutation_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_v3_accepts_mutated_gas_limit() @@ -8628,6 +8676,10 @@ async fn post_validator_register_gas_limit_mutation_v3() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn post_validator_register_fee_recipient_mutation() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_accepts_changed_fee_recipient() @@ -8636,6 +8688,10 @@ async fn post_validator_register_fee_recipient_mutation() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn post_validator_register_fee_recipient_mutation_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_v3_accepts_changed_fee_recipient() @@ -8644,6 +8700,10 @@ async fn post_validator_register_fee_recipient_mutation_v3() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_blinded_block_invalid_parent_hash() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_rejects_invalid_parent_hash() @@ -8652,6 +8712,10 @@ async fn get_blinded_block_invalid_parent_hash() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_full_block_invalid_parent_hash_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_v3_rejects_invalid_parent_hash() @@ -8660,6 +8724,10 @@ async fn get_full_block_invalid_parent_hash_v3() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_blinded_block_invalid_prev_randao() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_rejects_invalid_prev_randao() @@ -8668,6 +8736,10 @@ async fn get_blinded_block_invalid_prev_randao() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_full_block_invalid_prev_randao_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_v3_rejects_invalid_prev_randao() @@ -8676,6 +8748,10 @@ async fn get_full_block_invalid_prev_randao_v3() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_blinded_block_invalid_block_number() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_rejects_invalid_block_number() @@ -8684,6 +8760,10 @@ async fn get_blinded_block_invalid_block_number() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_full_block_invalid_block_number_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_v3_rejects_invalid_block_number() @@ -8692,6 +8772,10 @@ async fn get_full_block_invalid_block_number_v3() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_blinded_block_invalid_timestamp() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_rejects_invalid_timestamp() @@ -8700,6 +8784,10 @@ async fn get_blinded_block_invalid_timestamp() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_full_block_invalid_timestamp_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_v3_rejects_invalid_timestamp() @@ -8708,6 +8796,10 @@ async fn get_full_block_invalid_timestamp_v3() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_blinded_block_invalid_signature() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_rejects_invalid_signature() @@ -8716,6 +8808,10 @@ async fn get_blinded_block_invalid_signature() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn get_full_block_invalid_signature_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_payload_v3_rejects_invalid_signature() @@ -8724,6 +8820,10 @@ async fn get_full_block_invalid_signature_v3() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn builder_chain_health_skips() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_builder_chain_health_skips() @@ -8732,6 +8832,10 @@ async fn builder_chain_health_skips() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn builder_chain_health_skips_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_builder_v3_chain_health_skips() @@ -8740,6 +8844,10 @@ async fn builder_chain_health_skips_v3() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn builder_chain_health_skips_per_epoch() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_builder_chain_health_skips_per_epoch() @@ -8748,6 +8856,10 @@ async fn builder_chain_health_skips_per_epoch() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn builder_chain_health_skips_per_epoch_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_builder_v3_chain_health_skips_per_epoch() @@ -8756,6 +8868,10 @@ async fn builder_chain_health_skips_per_epoch_v3() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn builder_chain_health_epochs_since_finalization() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_builder_chain_health_epochs_since_finalization() @@ -8764,6 +8880,10 @@ async fn builder_chain_health_epochs_since_finalization() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn builder_chain_health_epochs_since_finalization_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_builder_v3_chain_health_epochs_since_finalization() @@ -8772,6 +8892,10 @@ async fn builder_chain_health_epochs_since_finalization_v3() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn builder_chain_health_optimistic_head() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_builder_chain_health_optimistic_head() @@ -8780,6 +8904,10 @@ async fn builder_chain_health_optimistic_head() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn builder_chain_health_optimistic_head_v3() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_mev_tester() .await .test_builder_v3_chain_health_optimistic_head() @@ -8975,6 +9103,10 @@ async fn lighthouse_endpoints() { #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn optimistic_responses() { + // Gloas builder model is fundamentally different (bids, not payloads). + if test_spec::().is_gloas_scheduled() { + return; + } ApiTester::new_with_hard_forks() .await .test_check_optimistic_responses() diff --git a/common/eth2/src/types.rs b/common/eth2/src/types.rs index 950abeadd8..e1a1166ba7 100644 --- a/common/eth2/src/types.rs +++ b/common/eth2/src/types.rs @@ -1883,7 +1883,9 @@ impl FullBlockContents { /// SSZ decode with fork variant passed in explicitly. pub fn from_ssz_bytes_for_fork(bytes: &[u8], fork_name: ForkName) -> Result { - if fork_name.deneb_enabled() { + // TODO(gloas): revisit when produceBlockV4 PR is finalised + // https://github.com/ethereum/beacon-APIs/pull/580 + if fork_name.deneb_enabled() && !fork_name.gloas_enabled() { let mut builder = ssz::SszDecoderBuilder::new(bytes); builder.register_anonymous_variable_length_item()?; @@ -1939,7 +1941,7 @@ impl<'de, E: EthSpec> ContextDeserialize<'de, ForkName> for FullBlockContents where D: Deserializer<'de>, { - if context.deneb_enabled() { + if context.deneb_enabled() && !context.gloas_enabled() { Ok(FullBlockContents::BlockContents( BlockContents::context_deserialize::(deserializer, context)?, )) @@ -2050,15 +2052,19 @@ impl<'de, E: EthSpec> ContextDeserialize<'de, ForkName> for PublishBlockRequest< let value = serde_json::Value::deserialize(deserializer).map_err(serde::de::Error::custom)?; - SignedBlockContents::::context_deserialize(&value, context) - .map(PublishBlockRequest::BlockContents) - .or_else(|_| { - Arc::>::context_deserialize(&value, context) - .map(PublishBlockRequest::Block) - }) - .map_err(|_| { - serde::de::Error::custom("could not match any variant of PublishBlockRequest") - }) + let res = if context.gloas_enabled() { + Arc::>::context_deserialize(&value, context) + .map(PublishBlockRequest::Block) + } else { + SignedBlockContents::::context_deserialize(&value, context) + .map(PublishBlockRequest::BlockContents) + .or_else(|_| { + Arc::>::context_deserialize(&value, context) + .map(PublishBlockRequest::Block) + }) + }; + + res.map_err(|_| serde::de::Error::custom("failed to deserialize into PublishBlockRequest")) } } @@ -2124,7 +2130,10 @@ impl PublishBlockRequest { impl TryFrom>> for PublishBlockRequest { type Error = &'static str; fn try_from(block: Arc>) -> Result { - if block.message().fork_name_unchecked().deneb_enabled() { + let fork = block.message().fork_name_unchecked(); + // Gloas blocks don't carry blobs (execution data comes via envelopes), + // so they can be published as block-only requests like pre-Deneb blocks. + if fork.deneb_enabled() && !fork.gloas_enabled() { Err("post-Deneb block contents cannot be fully constructed from just the signed block") } else { Ok(PublishBlockRequest::Block(block)) @@ -2493,7 +2502,7 @@ mod test { for fork_name in ForkName::list_all() { let signed_beacon_block = map_fork_name!(fork_name, SignedBeaconBlock, <_>::random_for_test(rng)); - let request = if fork_name.deneb_enabled() { + let request = if fork_name.deneb_enabled() && !fork_name.gloas_enabled() { let kzg_proofs = KzgProofs::::random_for_test(rng); let blobs = BlobsList::::random_for_test(rng); let block_contents = SignedBlockContents { From effcd082233621807c712880499f28a21143d719 Mon Sep 17 00:00:00 2001 From: Eitan Seri-Levi Date: Thu, 30 Apr 2026 11:36:45 +0200 Subject: [PATCH 28/38] Gloas proposer preferences alpha 7 (#9239) We yolo'd to alpha 7. We're just changing the proposer preference to include dependent root, instead of checkpoint root. This way we can actually construct it within the VC without needing a view of fork choice. Co-Authored-By: Eitan Seri-Levi --- .../gossip_verified_proposer_preferences.rs | 6 ++-- .../proposer_preference_cache.rs | 8 ++--- .../tests.rs | 35 +++++++++++++++++++ .../types/src/builder/proposer_preferences.rs | 2 +- testing/ef_tests/Makefile | 2 +- 5 files changed, 44 insertions(+), 9 deletions(-) diff --git a/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs b/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs index e97dab56d7..cc77453c49 100644 --- a/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs +++ b/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs @@ -64,7 +64,7 @@ impl GossipVerifiedProposerPreferences { ctx: &GossipVerificationContext<'_, T>, ) -> Result { let proposal_slot = signed_preferences.message.proposal_slot; - let checkpoint_root = signed_preferences.message.checkpoint_root; + let dependent_root = signed_preferences.message.dependent_root; let validator_index = signed_preferences.message.validator_index; let cached_head = ctx.canonical_head.cached_head(); let current_slot = ctx @@ -75,7 +75,7 @@ impl GossipVerifiedProposerPreferences { if ctx .gossip_verified_proposer_preferences_cache - .get_seen_validator(&proposal_slot, checkpoint_root, validator_index) + .get_seen_validator(&proposal_slot, dependent_root, validator_index) { return Err(ProposerPreferencesError::AlreadySeen { validator_index, @@ -163,7 +163,7 @@ mod tests { fn make_preferences(proposal_slot: Slot, validator_index: u64) -> ProposerPreferences { ProposerPreferences { - checkpoint_root: types::Hash256::ZERO, + dependent_root: types::Hash256::ZERO, proposal_slot, validator_index, fee_recipient: Address::ZERO, diff --git a/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs b/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs index e2b0c40fb5..507e61dc10 100644 --- a/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs +++ b/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs @@ -37,24 +37,24 @@ impl GossipVerifiedProposerPreferenceCache { pub fn get_seen_validator( &self, slot: &Slot, - checkpoint_root: Hash256, + dependent_root: Hash256, validator_index: u64, ) -> bool { self.seen .read() .get(slot) - .is_some_and(|seen| seen.contains(&(checkpoint_root, validator_index))) + .is_some_and(|seen| seen.contains(&(dependent_root, validator_index))) } pub fn insert_seen_validator(&self, preferences: &GossipVerifiedProposerPreferences) { let slot = preferences.signed_preferences.message.proposal_slot; - let checkpoint_root = preferences.signed_preferences.message.checkpoint_root; + let dependent_root = preferences.signed_preferences.message.dependent_root; let validator_index = preferences.signed_preferences.message.validator_index; self.seen .write() .entry(slot) .or_default() - .insert((checkpoint_root, validator_index)); + .insert((dependent_root, validator_index)); } pub fn prune(&self, current_slot: Slot) { diff --git a/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs b/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs index d3974baa8b..ce2ea12bb5 100644 --- a/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs +++ b/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs @@ -256,6 +256,41 @@ fn validator_index_out_of_bounds() { )); } +/// Same (slot, validator_index) but different dependent_root should NOT be deduplicated. +#[test] +fn same_validator_different_dependent_root_not_deduplicated() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + let ctx = TestContext::new(); + let slot = Slot::new(1); + + let verified_a = GossipVerifiedProposerPreferences { + signed_preferences: Arc::new(SignedProposerPreferences { + message: ProposerPreferences { + proposal_slot: slot, + validator_index: 42, + dependent_root: Hash256::repeat_byte(0xaa), + fee_recipient: Address::ZERO, + gas_limit: 30_000_000, + }, + signature: Signature::empty(), + }), + }; + ctx.preferences_cache.insert_seen_validator(&verified_a); + + // Different dependent_root — should not be seen. + assert!( + !ctx.preferences_cache + .get_seen_validator(&slot, Hash256::repeat_byte(0xbb), 42,) + ); + // Same dependent_root — should be seen. + assert!( + ctx.preferences_cache + .get_seen_validator(&slot, Hash256::repeat_byte(0xaa), 42,) + ); +} + // TODO(gloas) add successful proposer preferences check once we have proposer preferences signing logic #[test] diff --git a/consensus/types/src/builder/proposer_preferences.rs b/consensus/types/src/builder/proposer_preferences.rs index 0d2ba760d4..38f1b36be3 100644 --- a/consensus/types/src/builder/proposer_preferences.rs +++ b/consensus/types/src/builder/proposer_preferences.rs @@ -16,7 +16,7 @@ use tree_hash_derive::TreeHash; #[context_deserialize(ForkName)] // https://github.com/ethereum/consensus-specs/blob/master/specs/gloas/p2p-interface.md#new-proposerpreferences pub struct ProposerPreferences { - pub checkpoint_root: Hash256, + pub dependent_root: Hash256, pub proposal_slot: Slot, pub validator_index: u64, pub fee_recipient: Address, diff --git a/testing/ef_tests/Makefile b/testing/ef_tests/Makefile index 63d1907b96..36f6684685 100644 --- a/testing/ef_tests/Makefile +++ b/testing/ef_tests/Makefile @@ -1,6 +1,6 @@ # To download/extract nightly tests, run: # CONSENSUS_SPECS_TEST_VERSION=nightly make -CONSENSUS_SPECS_TEST_VERSION ?= v1.7.0-alpha.6 +CONSENSUS_SPECS_TEST_VERSION ?= v1.7.0-alpha.7 REPO_NAME := consensus-spec-tests OUTPUT_DIR := ./$(REPO_NAME) From 5384ab8d670f4fa8a7ba8460bf818b15bfc81657 Mon Sep 17 00:00:00 2001 From: Sayan Mallick Date: Fri, 1 May 2026 05:35:17 +0530 Subject: [PATCH 29/38] Update CI: warp runnner to use snapshot and use warm (#9217) Update the ci workflow to use warpbuild snapshot image and test suit uses `Swatinew/rust-cache` to utilize warpbuild cache Co-Authored-By: lemon --- .github/workflows/local-testnet.yml | 10 +-- .github/workflows/test-suite.yml | 55 +++++++++++----- .../warpbuild-ubuntu-latest-snapshot.yml | 63 +++++++++++++++++++ 3 files changed, 109 insertions(+), 19 deletions(-) create mode 100644 .github/workflows/warpbuild-ubuntu-latest-snapshot.yml diff --git a/.github/workflows/local-testnet.yml b/.github/workflows/local-testnet.yml index 308ddcf819..b79659ae3b 100644 --- a/.github/workflows/local-testnet.yml +++ b/.github/workflows/local-testnet.yml @@ -14,7 +14,7 @@ concurrency: jobs: dockerfile-ubuntu: - runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x' || 'ubuntu-latest' }} + runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x;snapshot.key=lighthouse-ubuntu-latest-v1' || 'ubuntu-latest' }} steps: - uses: actions/checkout@v5 @@ -31,7 +31,7 @@ jobs: retention-days: 3 run-local-testnet: - runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x' || 'ubuntu-latest' }} + runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x;snapshot.key=lighthouse-ubuntu-latest-v1' || 'ubuntu-latest' }} needs: dockerfile-ubuntu steps: - uses: actions/checkout@v5 @@ -173,7 +173,7 @@ jobs: # Tests checkpoint syncing to a live network (current fork) and a running devnet (usually next scheduled fork) checkpoint-sync-test: name: checkpoint-sync-test-${{ matrix.network }} - runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x' || 'ubuntu-latest' }} + runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x;snapshot.key=lighthouse-ubuntu-latest-v1' || 'ubuntu-latest' }} needs: dockerfile-ubuntu if: contains(github.event.pull_request.labels.*.name, 'syncing') continue-on-error: true @@ -216,7 +216,7 @@ jobs: # Test syncing from genesis on a local testnet. Aims to cover forward syncing both short and long distances. genesis-sync-test: name: genesis-sync-test-${{ matrix.fork }}-${{ matrix.offline_secs }}s - runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x' || 'ubuntu-latest' }} + runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x;snapshot.key=lighthouse-ubuntu-latest-v1' || 'ubuntu-latest' }} needs: dockerfile-ubuntu strategy: matrix: @@ -259,7 +259,7 @@ jobs: # a PR is safe to merge. New jobs should be added here. local-testnet-success: name: local-testnet-success - runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x' || 'ubuntu-latest' }} + runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x;snapshot.key=lighthouse-ubuntu-latest-v1' || 'ubuntu-latest' }} needs: [ 'dockerfile-ubuntu', 'run-local-testnet', diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml index c2ce6f89be..c632042351 100644 --- a/.github/workflows/test-suite.yml +++ b/.github/workflows/test-suite.yml @@ -97,15 +97,18 @@ jobs: name: release-tests-ubuntu needs: [check-labels] if: needs.check-labels.outputs.skip_ci != 'true' - runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x' || 'ubuntu-latest' }} + runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x;snapshot.key=lighthouse-ubuntu-latest-v1' || 'ubuntu-latest' }} steps: - uses: actions/checkout@v5 # Set Java version to 21. (required since Web3Signer 24.12.0). - - uses: actions/setup-java@v4 + # On sigp/lighthouse, Java 21 is baked into the snapshot. + - if: github.repository != 'sigp/lighthouse' + uses: actions/setup-java@v4 with: distribution: 'temurin' java-version: '21' - - name: Get latest version of stable Rust + - if: github.repository != 'sigp/lighthouse' + name: Get latest version of stable Rust uses: moonrepo/setup-rust@v1 with: channel: stable @@ -113,6 +116,10 @@ jobs: bins: cargo-nextest env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} + - if: github.repository == 'sigp/lighthouse' + uses: Swatinem/rust-cache@v2 + with: + cache-provider: warpbuild - name: Run tests in release run: make test-release - name: Show cache stats @@ -123,34 +130,44 @@ jobs: name: beacon-chain-tests needs: [check-labels] if: needs.check-labels.outputs.skip_ci != 'true' - runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x' || 'ubuntu-latest' }} + runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x;snapshot.key=lighthouse-ubuntu-latest-v1' || 'ubuntu-latest' }} env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} steps: - uses: actions/checkout@v5 - - name: Get latest version of stable Rust + - if: github.repository != 'sigp/lighthouse' + name: Get latest version of stable Rust uses: moonrepo/setup-rust@v1 with: channel: stable cache-target: release bins: cargo-nextest + - if: github.repository == 'sigp/lighthouse' + uses: Swatinem/rust-cache@v2 + with: + cache-provider: warpbuild - name: Run beacon_chain tests for all known forks run: make test-beacon-chain http-api-tests: name: http-api-tests needs: [check-labels] if: needs.check-labels.outputs.skip_ci != 'true' - runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x' || 'ubuntu-latest' }} + runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x;snapshot.key=lighthouse-ubuntu-latest-v1' || 'ubuntu-latest' }} env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} steps: - uses: actions/checkout@v5 - - name: Get latest version of stable Rust + - if: github.repository != 'sigp/lighthouse' + name: Get latest version of stable Rust uses: moonrepo/setup-rust@v1 with: channel: stable cache-target: release bins: cargo-nextest + - if: github.repository == 'sigp/lighthouse' + uses: Swatinem/rust-cache@v2 + with: + cache-provider: warpbuild - name: Run http_api tests for all recent forks run: make test-http-api op-pool-tests: @@ -220,16 +237,21 @@ jobs: name: debug-tests-ubuntu needs: [check-labels] if: needs.check-labels.outputs.skip_ci != 'true' - runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x' || 'ubuntu-latest' }} + runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x;snapshot.key=lighthouse-ubuntu-latest-v1' || 'ubuntu-latest' }} env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} steps: - uses: actions/checkout@v5 - - name: Get latest version of stable Rust + - if: github.repository != 'sigp/lighthouse' + name: Get latest version of stable Rust uses: moonrepo/setup-rust@v1 with: channel: stable bins: cargo-nextest + - if: github.repository == 'sigp/lighthouse' + uses: Swatinem/rust-cache@v2 + with: + cache-provider: warpbuild - name: Run tests in debug run: make test-debug state-transition-vectors-ubuntu: @@ -250,17 +272,22 @@ jobs: name: ef-tests-ubuntu needs: [check-labels] if: needs.check-labels.outputs.skip_ci != 'true' - runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x' || 'ubuntu-latest' }} + runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x;snapshot.key=lighthouse-ubuntu-latest-v1' || 'ubuntu-latest' }} env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} steps: - uses: actions/checkout@v5 - - name: Get latest version of stable Rust + - if: github.repository != 'sigp/lighthouse' + name: Get latest version of stable Rust uses: moonrepo/setup-rust@v1 with: channel: stable cache-target: release bins: cargo-nextest + - if: github.repository == 'sigp/lighthouse' + uses: Swatinem/rust-cache@v2 + with: + cache-provider: warpbuild - name: Run consensus-spec-tests with blst and fake_crypto run: make test-ef basic-simulator-ubuntu: @@ -311,14 +338,14 @@ jobs: name: execution-engine-integration-ubuntu needs: [check-labels] if: needs.check-labels.outputs.skip_ci != 'true' - runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x' || 'ubuntu-latest' }} + runs-on: ${{ github.repository == 'sigp/lighthouse' && 'warp-ubuntu-latest-x64-8x;snapshot.key=lighthouse-ubuntu-latest-v1' || 'ubuntu-latest' }} steps: - uses: actions/checkout@v5 - - name: Get latest version of stable Rust + - if: github.repository != 'sigp/lighthouse' + name: Get latest version of stable Rust uses: moonrepo/setup-rust@v1 with: channel: stable - cache-target: release cache: false env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} diff --git a/.github/workflows/warpbuild-ubuntu-latest-snapshot.yml b/.github/workflows/warpbuild-ubuntu-latest-snapshot.yml new file mode 100644 index 0000000000..f32a0f0545 --- /dev/null +++ b/.github/workflows/warpbuild-ubuntu-latest-snapshot.yml @@ -0,0 +1,63 @@ +name: Bake warpbuild snapshot (lighthouse-ubuntu-latest) + +on: + workflow_dispatch: + schedule: + # Every week (Sunday at 00:00 UTC) + - cron: "0 0 * * 0" + pull_request: + branches: [stable, unstable] + paths: + - '.github/workflows/warpbuild-ubuntu-latest-snapshot.yml' + +concurrency: + group: ${{ github.workflow }}-${{ github.ref }} + cancel-in-progress: true + +jobs: + bake: + runs-on: warp-ubuntu-latest-x64-8x + steps: + - name: Install system deps + run: | + set -euxo pipefail + sudo apt-get update -qq + sudo apt-get install -y --no-install-recommends \ + pkg-config \ + libssl-dev \ + build-essential \ + cmake \ + clang \ + llvm-dev \ + libclang-dev \ + protobuf-compiler \ + git \ + gcc \ + g++ \ + make + + - name: Install Rust toolchain (stable) + uses: dtolnay/rust-toolchain@stable + with: + components: rustfmt,clippy + + - name: Install cargo bins + run: | + cargo install --locked cargo-nextest + cargo install --locked cargo-audit + cargo install --locked cargo-deny + cargo install --locked cargo-sort + cargo install --locked cargo-hack + + - name: Install Java (Temurin 21) + uses: actions/setup-java@v4 + with: + distribution: 'temurin' + java-version: '21' + + - name: Save snapshot + uses: WarpBuilds/snapshot-save@v1 + with: + alias: 'lighthouse-ubuntu-latest-v1' + fail-on-error: true + wait-timeout-minutes: 60 From 8b8124d4a4d961efc89b1d804dab157380a4b495 Mon Sep 17 00:00:00 2001 From: Michael Sproul Date: Fri, 1 May 2026 19:12:11 +1000 Subject: [PATCH 30/38] Avoid 0x00 block hashes in fcU (#9233) - Avoid sending 0x00 block hashes for the safe and finalized block hashes post-Gloas. - Add code to check this inside the mock EL, which will be reached in all Gloas beacon chain tests Co-Authored-By: Michael Sproul --- .../test_utils/execution_block_generator.rs | 24 +++++++++++++++++++ consensus/fork_choice/src/fork_choice.rs | 22 ++++++++++------- 2 files changed, 37 insertions(+), 9 deletions(-) diff --git a/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs b/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs index 16d8c03062..4a46ce0f88 100644 --- a/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs +++ b/beacon_node/execution_layer/src/test_utils/execution_block_generator.rs @@ -69,6 +69,13 @@ impl Block { } } + pub fn timestamp(&self) -> u64 { + match self { + Block::PoW(block) => block.timestamp, + Block::PoS(payload) => payload.timestamp(), + } + } + pub fn total_difficulty(&self) -> Option { match self { Block::PoW(block) => Some(block.total_difficulty), @@ -558,6 +565,23 @@ impl ExecutionBlockGenerator { self.insert_block(Block::PoS(payload))?; } + // Post-Gloas, the justified and finalized block hashes must be non-zero, since the + // CL always has a known parent_block_hash to reference. + if let Some(head_block) = self.blocks.get(&head_block_hash) + && self + .get_fork_at_timestamp(head_block.timestamp()) + .gloas_enabled() + { + assert!( + forkchoice_state.safe_block_hash != ExecutionBlockHash::zero(), + "post-Gloas safe_block_hash must not be zero" + ); + assert!( + forkchoice_state.finalized_block_hash != ExecutionBlockHash::zero(), + "post-Gloas finalized_block_hash must not be zero" + ); + } + let unknown_head_block_hash = !self.blocks.contains_key(&head_block_hash); let unknown_safe_block_hash = forkchoice_state.safe_block_hash != ExecutionBlockHash::zero() diff --git a/consensus/fork_choice/src/fork_choice.rs b/consensus/fork_choice/src/fork_choice.rs index 477d1fa3b4..593aa27915 100644 --- a/consensus/fork_choice/src/fork_choice.rs +++ b/consensus/fork_choice/src/fork_choice.rs @@ -564,9 +564,9 @@ where // For Gloas blocks, `execution_status` is Irrelevant (no embedded payload). // If the payload envelope was received (Full), use the bid's block_hash as the // execution chain head. Otherwise fall back to the parent hash (Pending) or None. - // TODO(gloas): this is a bit messy, and we probably need a similar treatment for - // justified/finalized - // Can fix as part of: https://github.com/sigp/lighthouse/issues/8957 + // For justified/finalized hashes we always use the bid's parent_block_hash, since the + // payload from the justified/finalized block is not itself justified/finalized due to + // being applied immediately prior to the next block. let head_hash = self.get_block(&head_root).and_then(|b| { b.execution_status .block_hash() @@ -579,12 +579,16 @@ where }); let justified_root = self.justified_checkpoint().root; let finalized_root = self.finalized_checkpoint().root; - let justified_hash = self - .get_block(&justified_root) - .and_then(|b| b.execution_status.block_hash()); - let finalized_hash = self - .get_block(&finalized_root) - .and_then(|b| b.execution_status.block_hash()); + let justified_hash = self.get_block(&justified_root).and_then(|b| { + b.execution_status + .block_hash() + .or(b.execution_payload_parent_hash) + }); + let finalized_hash = self.get_block(&finalized_root).and_then(|b| { + b.execution_status + .block_hash() + .or(b.execution_payload_parent_hash) + }); self.forkchoice_update_parameters = ForkchoiceUpdateParameters { head_root, head_hash, From 330348ea14bd58828564005795f99ffe874bc7c1 Mon Sep 17 00:00:00 2001 From: jking-aus <72330194+jking-aus@users.noreply.github.com> Date: Fri, 1 May 2026 14:44:25 +0200 Subject: [PATCH 31/38] fix: prevent duplicate column reconstruction dispatch (#9250) Fixes a flaky CI failure in `data_column_reconstruction_at_deadline` where 2 `column_reconstruction` events are emitted instead of the expected 1. - Change `queued_column_reconstructions` from `HashMap` to `HashMap>`, where `None` indicates reconstruction was already dispatched. - On dispatch (`ReadyColumnReconstruction`), set the entry to `None` instead of removing it. This prevents a subsequent gossip column from inserting a fresh reconstruction request into the now-vacant slot. - Prune stale `None` entries on each dispatch to keep the map bounded. Co-Authored-By: Josh King --- .../src/scheduler/work_reprocessing_queue.rs | 25 +++++++++++-------- 1 file changed, 15 insertions(+), 10 deletions(-) diff --git a/beacon_node/beacon_processor/src/scheduler/work_reprocessing_queue.rs b/beacon_node/beacon_processor/src/scheduler/work_reprocessing_queue.rs index 38306b3bb6..b1fa56af01 100644 --- a/beacon_node/beacon_processor/src/scheduler/work_reprocessing_queue.rs +++ b/beacon_node/beacon_processor/src/scheduler/work_reprocessing_queue.rs @@ -280,8 +280,8 @@ struct ReprocessQueue { queued_lc_updates: FnvHashMap, /// Light Client Updates per parent_root. awaiting_lc_updates_per_parent_root: HashMap>, - /// Column reconstruction per block root. - queued_column_reconstructions: HashMap, + /// Column reconstruction per block root. `None` means reconstruction was already dispatched. + queued_column_reconstructions: HashMap>, /// Queued backfill batches queued_backfill_batches: Vec, @@ -865,20 +865,20 @@ impl ReprocessQueue { && duration_from_current_slot >= reconstruction_deadline && current_slot == request.slot { - // If we are at least `reconstruction_deadline` seconds into the current slot, - // and the reconstruction request is for the current slot, process reconstruction immediately. reconstruction_delay = Duration::from_secs(0); } match self.queued_column_reconstructions.entry(request.block_root) { - Entry::Occupied(key) => { - self.column_reconstructions_delay_queue - .reset(key.get(), reconstruction_delay); + Entry::Occupied(entry) => { + if let Some(delay_key) = entry.get() { + self.column_reconstructions_delay_queue + .reset(delay_key, reconstruction_delay); + } } Entry::Vacant(vacant) => { let delay_key = self .column_reconstructions_delay_queue .insert(request, reconstruction_delay); - vacant.insert(delay_key); + vacant.insert(Some(delay_key)); } } } @@ -1039,7 +1039,9 @@ impl ReprocessQueue { } InboundEvent::ReadyColumnReconstruction(column_reconstruction) => { self.queued_column_reconstructions - .remove(&column_reconstruction.block_root); + .retain(|_, v| v.is_some()); + self.queued_column_reconstructions + .insert(column_reconstruction.block_root, None); if self .ready_work_tx .try_send(ReadyWork::ColumnReconstruction(column_reconstruction)) @@ -1398,7 +1400,10 @@ mod tests { queue.handle_message(InboundEvent::ReadyColumnReconstruction(reconstruction)); } - assert!(queue.queued_column_reconstructions.is_empty()); + assert_eq!( + queue.queued_column_reconstructions.get(&block_root), + Some(&None) + ); } /// Tests that column reconstruction queued after the deadline is triggered immediately From ee61aee659b82432fc111d4fae5c9fe1af4938a0 Mon Sep 17 00:00:00 2001 From: Mac L Date: Sun, 3 May 2026 15:10:19 +0400 Subject: [PATCH 32/38] Unblock CI by temporarily ignoring `hickory-proto` audit failures (#9257) Two audit failures for `hickory-proto` which is used upstream in `libp2p-dns` and `libp2p-mdns` - https://rustsec.org/advisories/RUSTSEC-2026-0118.html - https://rustsec.org/advisories/RUSTSEC-2026-0119.html Tracking Issue: https://github.com/sigp/lighthouse/issues/9258 Since RUSTSEC-2026-0118 does not even have any non-patched versions available and RUSTSEC-2026-0119 requires a major version bump I think we would need to wait on a release from libp2p in both cases. So for now, add an ignore for each so we can at least unblock CI Co-Authored-By: Mac L --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 04973193ec..dd57bb038e 100644 --- a/Makefile +++ b/Makefile @@ -330,7 +330,7 @@ install-audit: cargo install --force cargo-audit audit-CI: - cargo audit --ignore RUSTSEC-2026-0049 --ignore RUSTSEC-2026-0098 --ignore RUSTSEC-2026-0099 --ignore RUSTSEC-2026-0104 + cargo audit --ignore RUSTSEC-2026-0049 --ignore RUSTSEC-2026-0098 --ignore RUSTSEC-2026-0099 --ignore RUSTSEC-2026-0104 --ignore RUSTSEC-2026-0118 --ignore RUSTSEC-2026-0119 # Runs cargo deny (check for banned crates, duplicate versions, and source restrictions) deny: install-deny deny-CI From 9cf155a0ddb5eeeb9026e8e946c1f5da5e3ba6c4 Mon Sep 17 00:00:00 2001 From: Eitan Seri-Levi Date: Mon, 4 May 2026 13:33:09 +0200 Subject: [PATCH 33/38] Implement gloas proposer preference vc duty (#9208) Allow for the vc to submit its proposer preferences to the network Co-Authored-By: Eitan Seri-Levi Co-Authored-By: Jimmy Chen --- .../src/payload_bid_verification/tests.rs | 2 +- .../gossip_verified_proposer_preferences.rs | 6 +- .../proposer_preference_cache.rs | 32 ++- .../tests.rs | 11 +- beacon_node/http_api/src/lib.rs | 22 +- beacon_node/http_api/src/validator/mod.rs | 124 +++++++++- beacon_node/http_api/tests/tests.rs | 182 ++++++++++++++- .../lighthouse_network/src/types/pubsub.rs | 4 +- .../src/network_beacon_processor/mod.rs | 8 +- common/eth2/src/lib.rs | 42 +++- .../lighthouse_validator_store/src/lib.rs | 39 +++- validator_client/signing_method/src/lib.rs | 5 + .../signing_method/src/web3signer.rs | 3 + validator_client/src/lib.rs | 18 ++ .../validator_services/src/lib.rs | 1 + .../src/proposer_preferences_service.rs | 221 ++++++++++++++++++ validator_client/validator_store/src/lib.rs | 15 +- 17 files changed, 694 insertions(+), 41 deletions(-) create mode 100644 validator_client/validator_services/src/proposer_preferences_service.rs diff --git a/beacon_node/beacon_chain/src/payload_bid_verification/tests.rs b/beacon_node/beacon_chain/src/payload_bid_verification/tests.rs index b7b77d5d2a..c68e6d9d32 100644 --- a/beacon_node/beacon_chain/src/payload_bid_verification/tests.rs +++ b/beacon_node/beacon_chain/src/payload_bid_verification/tests.rs @@ -252,11 +252,11 @@ fn make_signed_preferences( ) -> Arc { Arc::new(SignedProposerPreferences { message: ProposerPreferences { + dependent_root: Hash256::ZERO, proposal_slot, validator_index, fee_recipient, gas_limit, - ..ProposerPreferences::default() }, signature: Signature::empty(), }) diff --git a/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs b/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs index cc77453c49..4ba33fde72 100644 --- a/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs +++ b/beacon_node/beacon_chain/src/proposer_preferences_verification/gossip_verified_proposer_preferences.rs @@ -154,7 +154,9 @@ impl BeaconChain { #[cfg(test)] mod tests { - use types::{Address, BeaconState, EthSpec, MinimalEthSpec, ProposerPreferences, Slot}; + use types::{ + Address, BeaconState, EthSpec, Hash256, MinimalEthSpec, ProposerPreferences, Slot, + }; use super::verify_preferences_consistency; use crate::proposer_preferences_verification::ProposerPreferencesError; @@ -163,7 +165,7 @@ mod tests { fn make_preferences(proposal_slot: Slot, validator_index: u64) -> ProposerPreferences { ProposerPreferences { - dependent_root: types::Hash256::ZERO, + dependent_root: Hash256::ZERO, proposal_slot, validator_index, fee_recipient: Address::ZERO, diff --git a/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs b/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs index 507e61dc10..7bbdf34888 100644 --- a/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs +++ b/beacon_node/beacon_chain/src/proposer_preferences_verification/proposer_preference_cache.rs @@ -70,20 +70,24 @@ mod tests { use std::sync::Arc; use bls::Signature; - use types::{Address, ProposerPreferences, SignedProposerPreferences, Slot}; + use types::{Address, Hash256, ProposerPreferences, SignedProposerPreferences, Slot}; use super::GossipVerifiedProposerPreferenceCache; use crate::proposer_preferences_verification::gossip_verified_proposer_preferences::GossipVerifiedProposerPreferences; - fn make_gossip_verified(slot: Slot, validator_index: u64) -> GossipVerifiedProposerPreferences { + fn make_gossip_verified( + slot: Slot, + validator_index: u64, + dependent_root: Hash256, + ) -> GossipVerifiedProposerPreferences { GossipVerifiedProposerPreferences { signed_preferences: Arc::new(SignedProposerPreferences { message: ProposerPreferences { + dependent_root, proposal_slot: slot, validator_index, fee_recipient: Address::ZERO, gas_limit: 30_000_000, - ..ProposerPreferences::default() }, signature: Signature::empty(), }), @@ -93,9 +97,10 @@ mod tests { #[test] fn prune_removes_old_retains_current() { let cache = GossipVerifiedProposerPreferenceCache::default(); + let root = Hash256::ZERO; for slot in [1, 2, 3, 7, 8, 9, 10] { - let verified = make_gossip_verified(Slot::new(slot), slot); + let verified = make_gossip_verified(Slot::new(slot), slot, root); cache.insert_seen_validator(&verified); cache.insert_preferences(verified); } @@ -104,11 +109,26 @@ mod tests { for slot in [1, 2, 3, 7] { assert!(cache.get_preferences(&Slot::new(slot)).is_none()); - assert!(!cache.get_seen_validator(&Slot::new(slot), types::Hash256::ZERO, slot)); + assert!(!cache.get_seen_validator(&Slot::new(slot), root, slot)); } for slot in [8, 9, 10] { assert!(cache.get_preferences(&Slot::new(slot)).is_some()); - assert!(cache.get_seen_validator(&Slot::new(slot), types::Hash256::ZERO, slot)); + assert!(cache.get_seen_validator(&Slot::new(slot), root, slot)); } } + + #[test] + fn different_dependent_roots_not_deduped() { + let cache = GossipVerifiedProposerPreferenceCache::default(); + let slot = Slot::new(5); + let root_a = Hash256::repeat_byte(0xaa); + let root_b = Hash256::repeat_byte(0xbb); + let validator_index = 42; + + let verified_a = make_gossip_verified(slot, validator_index, root_a); + cache.insert_seen_validator(&verified_a); + + assert!(cache.get_seen_validator(&slot, root_a, validator_index)); + assert!(!cache.get_seen_validator(&slot, root_b, validator_index)); + } } diff --git a/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs b/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs index ce2ea12bb5..468e08ff3b 100644 --- a/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs +++ b/beacon_node/beacon_chain/src/proposer_preferences_verification/tests.rs @@ -127,11 +127,11 @@ fn make_signed_preferences( ) -> Arc { Arc::new(SignedProposerPreferences { message: ProposerPreferences { + dependent_root: Hash256::ZERO, proposal_slot, validator_index, fee_recipient: Address::ZERO, gas_limit: 30_000_000, - ..ProposerPreferences::default() }, signature: Signature::empty(), }) @@ -231,11 +231,10 @@ fn correct_proposer_bad_signature() { result, Err(ProposerPreferencesError::BadSignature) )); - assert!(!ctx.preferences_cache.get_seen_validator( - &slot, - types::Hash256::ZERO, - actual_proposer - )); + assert!( + !ctx.preferences_cache + .get_seen_validator(&slot, Hash256::ZERO, actual_proposer) + ); assert!(ctx.preferences_cache.get_preferences(&slot).is_none()); } diff --git a/beacon_node/http_api/src/lib.rs b/beacon_node/http_api/src/lib.rs index b2d069f384..f31817c5ba 100644 --- a/beacon_node/http_api/src/lib.rs +++ b/beacon_node/http_api/src/lib.rs @@ -1490,7 +1490,7 @@ pub fn serve( // POST beacon/pool/payload_attestations let post_beacon_pool_payload_attestations = post_beacon_pool_payload_attestations( &network_tx_filter, - optional_consensus_version_header_filter, + optional_consensus_version_header_filter.clone(), &beacon_pool_path, ); @@ -1510,6 +1510,22 @@ pub fn serve( let post_beacon_pool_bls_to_execution_changes = post_beacon_pool_bls_to_execution_changes(&network_tx_filter, &beacon_pool_path); + // POST validator/proposer_preferences (JSON) + let post_validator_proposer_preferences = post_validator_proposer_preferences( + eth_v1.clone(), + task_spawner_filter.clone(), + chain_filter.clone(), + network_tx_filter.clone(), + ); + + // POST validator/proposer_preferences (SSZ) + let post_validator_proposer_preferences_ssz = post_validator_proposer_preferences_ssz( + eth_v1.clone(), + task_spawner_filter.clone(), + chain_filter.clone(), + network_tx_filter.clone(), + ); + // POST beacon/execution_payload_envelope let post_beacon_execution_payload_envelope = post_beacon_execution_payload_envelope( eth_v1.clone(), @@ -3416,7 +3432,8 @@ pub fn serve( .uor(post_beacon_blinded_blocks_ssz) .uor(post_beacon_blinded_blocks_v2_ssz) .uor(post_beacon_execution_payload_envelope_ssz) - .uor(post_beacon_pool_payload_attestations_ssz), + .uor(post_beacon_pool_payload_attestations_ssz) + .uor(post_validator_proposer_preferences_ssz), ) .uor(post_beacon_blocks) .uor(post_beacon_blinded_blocks) @@ -3429,6 +3446,7 @@ pub fn serve( .uor(post_beacon_pool_sync_committees) .uor(post_beacon_pool_payload_attestations) .uor(post_beacon_pool_bls_to_execution_changes) + .uor(post_validator_proposer_preferences) .uor(post_beacon_execution_payload_envelope) .uor(post_beacon_state_validators) .uor(post_beacon_state_validator_balances) diff --git a/beacon_node/http_api/src/validator/mod.rs b/beacon_node/http_api/src/validator/mod.rs index 27fe5de6e7..044f2089ce 100644 --- a/beacon_node/http_api/src/validator/mod.rs +++ b/beacon_node/http_api/src/validator/mod.rs @@ -9,8 +9,11 @@ use crate::utils::{ use crate::version::{V1, V2, V3, unsupported_version_rejection}; use crate::{StateId, attester_duties, proposer_duties, ptc_duties, sync_committees}; use beacon_chain::attestation_verification::VerifiedAttestation; +use beacon_chain::proposer_preferences_verification::ProposerPreferencesError; use beacon_chain::{AttestationError, BeaconChain, BeaconChainError, BeaconChainTypes}; use bls::PublicKeyBytes; +use bytes::Bytes; +use eth2::CONSENSUS_VERSION_HEADER; use eth2::types::{ Accept, BeaconCommitteeSubscription, EndpointVersion, Failure, GenericResponse, StandardLivenessResponseData, StateId as CoreStateId, ValidatorAggregateAttestationQuery, @@ -20,14 +23,15 @@ use lighthouse_network::PubsubMessage; use network::{NetworkMessage, ValidatorSubscriptionMessage}; use reqwest::StatusCode; use slot_clock::SlotClock; +use ssz::Decode; use std::sync::Arc; use tokio::sync::mpsc::{Sender, UnboundedSender}; use tokio::sync::oneshot; use tracing::{debug, error, info, warn}; use types::{ - BeaconState, Epoch, EthSpec, ProposerPreparationData, SignedAggregateAndProof, - SignedContributionAndProof, SignedValidatorRegistrationData, Slot, SyncContributionData, - ValidatorSubscription, + BeaconState, Epoch, EthSpec, ForkName, ProposerPreparationData, SignedAggregateAndProof, + SignedContributionAndProof, SignedProposerPreferences, SignedValidatorRegistrationData, Slot, + SyncContributionData, ValidatorSubscription, }; use warp::{Filter, Rejection, Reply}; use warp_utils::reject::convert_rejection; @@ -1144,3 +1148,117 @@ pub fn get_validator_duties_proposer( ) .boxed() } + +/// POST validator/proposer_preferences (JSON) +pub fn post_validator_proposer_preferences( + eth_v1: EthV1Filter, + task_spawner_filter: TaskSpawnerFilter, + chain_filter: ChainFilter, + network_tx_filter: NetworkTxFilter, +) -> ResponseFilter { + eth_v1 + .and(warp::path("validator")) + .and(warp::path("proposer_preferences")) + .and(warp::path::end()) + .and(warp_utils::json::json()) + .and(warp::header::(CONSENSUS_VERSION_HEADER)) + .and(task_spawner_filter) + .and(chain_filter) + .and(network_tx_filter) + .then( + |preferences: Vec, + _fork_name: ForkName, + task_spawner: TaskSpawner, + chain: Arc>, + network_tx: UnboundedSender>| { + task_spawner.blocking_response_task(Priority::P0, move || { + publish_proposer_preferences(&chain, &network_tx, preferences)?; + Ok(warp::reply()) + }) + }, + ) + .boxed() +} + +/// POST validator/proposer_preferences (SSZ) +pub fn post_validator_proposer_preferences_ssz( + eth_v1: EthV1Filter, + task_spawner_filter: TaskSpawnerFilter, + chain_filter: ChainFilter, + network_tx_filter: NetworkTxFilter, +) -> ResponseFilter { + eth_v1 + .and(warp::path("validator")) + .and(warp::path("proposer_preferences")) + .and(warp::path::end()) + .and(warp::body::bytes()) + .and(warp::header::(CONSENSUS_VERSION_HEADER)) + .and(task_spawner_filter) + .and(chain_filter) + .and(network_tx_filter) + .then( + |body_bytes: Bytes, + _fork_name: ForkName, + task_spawner: TaskSpawner, + chain: Arc>, + network_tx: UnboundedSender>| { + task_spawner.blocking_response_task(Priority::P0, move || { + let preferences = Vec::::from_ssz_bytes(&body_bytes) + .map_err(|e| { + warp_utils::reject::custom_bad_request(format!("invalid SSZ: {e:?}")) + })?; + publish_proposer_preferences(&chain, &network_tx, preferences)?; + Ok(warp::reply()) + }) + }, + ) + .boxed() +} + +fn publish_proposer_preferences( + chain: &BeaconChain, + network_tx: &UnboundedSender>, + preferences_list: Vec, +) -> Result<(), warp::Rejection> { + let mut failures = vec![]; + let mut num_already_known = 0; + + for (index, preferences) in preferences_list.into_iter().enumerate() { + let validator_index = preferences.message.validator_index; + match chain.verify_proposer_preferences_for_gossip(Arc::new(preferences)) { + Ok(verified) => { + crate::utils::publish_pubsub_message( + network_tx, + PubsubMessage::ProposerPreferences(verified.signed_preferences), + )?; + } + Err(ProposerPreferencesError::AlreadySeen { .. }) => { + num_already_known += 1; + } + Err(e) => { + error!( + error = ?e, + %validator_index, + "Failure verifying proposer preferences for gossip" + ); + failures.push(Failure::new(index, format!("{e:?}"))); + } + } + } + + if num_already_known > 0 { + debug!( + count = num_already_known, + "Some proposer preferences already known" + ); + } + + if failures.is_empty() { + Ok(()) + } else { + Err(warp_utils::reject::indexed_bad_request( + "error processing proposer preferences".to_string(), + failures, + )) + } +} diff --git a/beacon_node/http_api/tests/tests.rs b/beacon_node/http_api/tests/tests.rs index 7d351e9331..d6c621f996 100644 --- a/beacon_node/http_api/tests/tests.rs +++ b/beacon_node/http_api/tests/tests.rs @@ -48,9 +48,10 @@ use tokio::time::Duration; use tree_hash::TreeHash; use types::ApplicationDomain; use types::{ - Domain, EthSpec, ExecutionBlockHash, Hash256, MainnetEthSpec, RelativeEpoch, SelectionProof, - SignedExecutionPayloadEnvelope, SignedRoot, SingleAttestation, Slot, - attestation::AttestationBase, consts::gloas::BUILDER_INDEX_SELF_BUILD, + Address, Domain, EthSpec, ExecutionBlockHash, Hash256, MainnetEthSpec, ProposerPreferences, + RelativeEpoch, SelectionProof, SignedExecutionPayloadEnvelope, SignedProposerPreferences, + SignedRoot, SingleAttestation, Slot, attestation::AttestationBase, + consts::gloas::BUILDER_INDEX_SELF_BUILD, }; type E = MainnetEthSpec; @@ -2898,6 +2899,162 @@ impl ApiTester { self } + fn make_valid_signed_proposer_preferences( + &self, + slot_offset: usize, + ) -> SignedProposerPreferences { + let head = self.chain.head_snapshot(); + let head_slot = head.beacon_block.slot(); + let head_state = &head.beacon_state; + let genesis_validators_root = self.chain.genesis_validators_root; + + let proposer_lookahead = head_state + .proposer_lookahead() + .expect("should get proposer_lookahead"); + + // Pick a future slot in the next epoch to ensure it's always valid. + // The lookahead covers 2 epochs: index = epoch_offset * slots_per_epoch + slot_in_epoch. + let slots_per_epoch = E::slots_per_epoch() as usize; + let next_epoch = head_slot.epoch(E::slots_per_epoch()) + 1; + let next_epoch_start = next_epoch.start_slot(E::slots_per_epoch()); + let proposal_slot = next_epoch_start + Slot::new((slot_offset % slots_per_epoch) as u64); + + let lookahead_index = slots_per_epoch + (slot_offset % slots_per_epoch); + let validator_index = *proposer_lookahead + .get(lookahead_index) + .expect("slot index should be in lookahead") as usize; + + let preferences = ProposerPreferences { + dependent_root: Hash256::ZERO, + proposal_slot, + validator_index: validator_index as u64, + fee_recipient: Address::repeat_byte(0xaa), + gas_limit: 30_000_000, + }; + + let epoch = proposal_slot.epoch(E::slots_per_epoch()); + let fork = head_state.fork(); + let domain = self.chain.spec.get_domain( + epoch, + Domain::ProposerPreferences, + &fork, + genesis_validators_root, + ); + let signing_root = preferences.signing_root(domain); + let sk = &self.validator_keypairs()[validator_index].sk; + let signature = sk.sign(signing_root); + + SignedProposerPreferences { + message: preferences, + signature, + } + } + + // Each sub-test uses a unique slot_offset (1-5) because the gossip cache deduplicates on + // (slot, dependent_root, validator_index). Reusing an offset from an earlier test would hit + // "already seen" instead of testing the intended condition. + pub async fn test_post_validator_proposer_preferences_valid(mut self) -> Self { + let signed = self.make_valid_signed_proposer_preferences(1); + let fork_name = self + .chain + .spec + .fork_name_at_slot::(signed.message.proposal_slot); + + self.client + .post_validator_proposer_preferences(&[signed], fork_name) + .await + .unwrap(); + + assert!( + self.network_rx.network_recv.recv().await.is_some(), + "valid proposer preferences should be sent to network" + ); + + self + } + + pub async fn test_post_validator_proposer_preferences_valid_ssz(mut self) -> Self { + let signed = self.make_valid_signed_proposer_preferences(2); + let fork_name = self + .chain + .spec + .fork_name_at_slot::(signed.message.proposal_slot); + + self.client + .post_validator_proposer_preferences_ssz(&vec![signed], fork_name) + .await + .unwrap(); + + assert!( + self.network_rx.network_recv.recv().await.is_some(), + "valid proposer preferences (SSZ) should be sent to network" + ); + + self + } + + pub async fn test_post_validator_proposer_preferences_invalid_sig(self) -> Self { + let mut signed = self.make_valid_signed_proposer_preferences(3); + signed.signature = Signature::empty(); + let fork_name = self + .chain + .spec + .fork_name_at_slot::(signed.message.proposal_slot); + + let result = self + .client + .post_validator_proposer_preferences(&[signed], fork_name) + .await; + + assert!(result.is_err(), "invalid signature should be rejected"); + + self + } + + pub async fn test_post_validator_proposer_preferences_invalid_sig_ssz(self) -> Self { + let mut signed = self.make_valid_signed_proposer_preferences(4); + signed.signature = Signature::empty(); + let fork_name = self + .chain + .spec + .fork_name_at_slot::(signed.message.proposal_slot); + + let result = self + .client + .post_validator_proposer_preferences_ssz(&vec![signed], fork_name) + .await; + + assert!( + result.is_err(), + "invalid signature should be rejected via SSZ route" + ); + + self + } + + pub async fn test_post_validator_proposer_preferences_duplicate(mut self) -> Self { + let signed = self.make_valid_signed_proposer_preferences(5); + let fork_name = self + .chain + .spec + .fork_name_at_slot::(signed.message.proposal_slot); + + // First submission should succeed. + self.client + .post_validator_proposer_preferences(std::slice::from_ref(&signed), fork_name) + .await + .unwrap(); + self.network_rx.network_recv.recv().await; + + // Second submission of the same preferences should return 200 (already known, not an error). + self.client + .post_validator_proposer_preferences(&[signed], fork_name) + .await + .unwrap(); + + self + } + pub async fn test_get_config_fork_schedule(self) -> Self { let result = self.client.get_config_fork_schedule().await.unwrap().data; @@ -9199,3 +9356,22 @@ async fn get_validator_blocks_v3_http_api_path() { .get_validator_blocks_v3_path_graffiti_policy() .await; } + +#[tokio::test(flavor = "multi_thread", worker_threads = 2)] +async fn post_validator_proposer_preferences() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + ApiTester::new_with_hard_forks() + .await + .test_post_validator_proposer_preferences_valid() + .await + .test_post_validator_proposer_preferences_valid_ssz() + .await + .test_post_validator_proposer_preferences_invalid_sig() + .await + .test_post_validator_proposer_preferences_invalid_sig_ssz() + .await + .test_post_validator_proposer_preferences_duplicate() + .await; +} diff --git a/beacon_node/lighthouse_network/src/types/pubsub.rs b/beacon_node/lighthouse_network/src/types/pubsub.rs index 9875d4b0c4..e5a703ff1e 100644 --- a/beacon_node/lighthouse_network/src/types/pubsub.rs +++ b/beacon_node/lighthouse_network/src/types/pubsub.rs @@ -51,7 +51,7 @@ pub enum PubsubMessage { /// Gossipsub message providing notification of a signed execution payload bid. ExecutionPayloadBid(Box>), /// Gossipsub message providing notification of signed proposer preferences. - ProposerPreferences(Box), + ProposerPreferences(Arc), /// Gossipsub message providing notification of a light client finality update. LightClientFinalityUpdate(Box>), /// Gossipsub message providing notification of a light client optimistic update. @@ -388,7 +388,7 @@ impl PubsubMessage { GossipKind::ProposerPreferences => { let proposer_preferences = SignedProposerPreferences::from_ssz_bytes(data) .map_err(|e| format!("{:?}", e))?; - Ok(PubsubMessage::ProposerPreferences(Box::new( + Ok(PubsubMessage::ProposerPreferences(Arc::new( proposer_preferences, ))) } diff --git a/beacon_node/network/src/network_beacon_processor/mod.rs b/beacon_node/network/src/network_beacon_processor/mod.rs index bfcff2088b..e089159eb8 100644 --- a/beacon_node/network/src/network_beacon_processor/mod.rs +++ b/beacon_node/network/src/network_beacon_processor/mod.rs @@ -526,15 +526,11 @@ impl NetworkBeaconProcessor { self: &Arc, message_id: MessageId, peer_id: PeerId, - proposer_preferences: Box, + proposer_preferences: Arc, ) -> Result<(), Error> { let processor = self.clone(); let process_fn = move || { - processor.process_gossip_proposer_preferences( - message_id, - peer_id, - Arc::new(*proposer_preferences), - ) + processor.process_gossip_proposer_preferences(message_id, peer_id, proposer_preferences) }; self.try_send(BeaconWorkEvent { diff --git a/common/eth2/src/lib.rs b/common/eth2/src/lib.rs index e866547b9f..c314825413 100644 --- a/common/eth2/src/lib.rs +++ b/common/eth2/src/lib.rs @@ -46,7 +46,7 @@ use ssz::{Decode, Encode}; use std::fmt; use std::future::Future; use std::time::Duration; -use types::{PayloadAttestationData, PayloadAttestationMessage}; +use types::{PayloadAttestationData, PayloadAttestationMessage, SignedProposerPreferences}; pub const V1: EndpointVersion = EndpointVersion(1); pub const V2: EndpointVersion = EndpointVersion(2); @@ -1849,6 +1849,46 @@ impl BeaconNodeHttpClient { Ok(()) } + /// `POST validator/proposer_preferences` + pub async fn post_validator_proposer_preferences( + &self, + signed_preferences: &[SignedProposerPreferences], + fork_name: ForkName, + ) -> Result<(), Error> { + let mut path = self.eth_path(V1)?; + + path.path_segments_mut() + .map_err(|()| Error::InvalidUrl(self.server.clone()))? + .push("validator") + .push("proposer_preferences"); + + self.post_generic_with_consensus_version(path, &signed_preferences, None, fork_name) + .await?; + + Ok(()) + } + + /// `POST validator/proposer_preferences` (SSZ) + pub async fn post_validator_proposer_preferences_ssz( + &self, + signed_preferences: &Vec, + fork_name: ForkName, + ) -> Result<(), Error> { + let mut path = self.eth_path(V1)?; + + path.path_segments_mut() + .map_err(|()| Error::InvalidUrl(self.server.clone()))? + .push("validator") + .push("proposer_preferences"); + + let ssz_body = signed_preferences.as_ssz_bytes(); + + self.post_generic_with_consensus_version_and_ssz_body(path, ssz_body, None, fork_name) + .await?; + + Ok(()) + } + /// `POST beacon/rewards/sync_committee` pub async fn post_beacon_rewards_sync_committee( &self, diff --git a/validator_client/lighthouse_validator_store/src/lib.rs b/validator_client/lighthouse_validator_store/src/lib.rs index 1b32777678..cc9729b44d 100644 --- a/validator_client/lighthouse_validator_store/src/lib.rs +++ b/validator_client/lighthouse_validator_store/src/lib.rs @@ -22,11 +22,12 @@ use types::{ AbstractExecPayload, Address, AggregateAndProof, Attestation, BeaconBlock, BlindedPayload, ChainSpec, ContributionAndProof, Domain, Epoch, EthSpec, ExecutionPayloadEnvelope, Fork, FullPayload, Graffiti, Hash256, PayloadAttestationData, PayloadAttestationMessage, - SelectionProof, SignedAggregateAndProof, SignedBeaconBlock, SignedContributionAndProof, - SignedExecutionPayloadEnvelope, SignedRoot, SignedValidatorRegistrationData, - SignedVoluntaryExit, Slot, SyncAggregatorSelectionData, SyncCommitteeContribution, - SyncCommitteeMessage, SyncSelectionProof, SyncSubnetId, ValidatorRegistrationData, - VoluntaryExit, graffiti::GraffitiString, + ProposerPreferences, SelectionProof, SignedAggregateAndProof, SignedBeaconBlock, + SignedContributionAndProof, SignedExecutionPayloadEnvelope, SignedProposerPreferences, + SignedRoot, SignedValidatorRegistrationData, SignedVoluntaryExit, Slot, + SyncAggregatorSelectionData, SyncCommitteeContribution, SyncCommitteeMessage, + SyncSelectionProof, SyncSubnetId, ValidatorRegistrationData, VoluntaryExit, + graffiti::GraffitiString, }; use validator_store::{ AggregateToSign, AttestationToSign, ContributionToSign, DoppelgangerStatus, @@ -1485,4 +1486,32 @@ impl ValidatorStore for LighthouseValidatorS signature, }) } + + async fn sign_proposer_preferences( + &self, + validator_pubkey: PublicKeyBytes, + preferences: ProposerPreferences, + ) -> Result { + let signing_context = self.signing_context( + Domain::ProposerPreferences, + preferences.proposal_slot.epoch(E::slots_per_epoch()), + ); + + let signing_method = self.doppelganger_bypassed_signing_method(validator_pubkey)?; + + let signature = signing_method + .get_signature::>( + SignableMessage::ProposerPreferences(&preferences), + signing_context, + &self.spec, + &self.task_executor, + ) + .await + .map_err(Error::SpecificError)?; + + Ok(SignedProposerPreferences { + message: preferences, + signature, + }) + } } diff --git a/validator_client/signing_method/src/lib.rs b/validator_client/signing_method/src/lib.rs index 2f80fa5761..0dfde98946 100644 --- a/validator_client/signing_method/src/lib.rs +++ b/validator_client/signing_method/src/lib.rs @@ -51,6 +51,7 @@ pub enum SignableMessage<'a, E: EthSpec, Payload: AbstractExecPayload = FullP VoluntaryExit(&'a VoluntaryExit), ExecutionPayloadEnvelope(&'a ExecutionPayloadEnvelope), PayloadAttestationData(&'a PayloadAttestationData), + ProposerPreferences(&'a ProposerPreferences), } impl> SignableMessage<'_, E, Payload> { @@ -74,6 +75,7 @@ impl> SignableMessage<'_, E, Payload SignableMessage::VoluntaryExit(exit) => exit.signing_root(domain), SignableMessage::ExecutionPayloadEnvelope(e) => e.signing_root(domain), SignableMessage::PayloadAttestationData(d) => d.signing_root(domain), + SignableMessage::ProposerPreferences(p) => p.signing_root(domain), } } } @@ -243,6 +245,9 @@ impl SigningMethod { SignableMessage::PayloadAttestationData(d) => { Web3SignerObject::PayloadAttestationData(d) } + SignableMessage::ProposerPreferences(p) => { + Web3SignerObject::ProposerPreferences(p) + } }; // Determine the Web3Signer message type. diff --git a/validator_client/signing_method/src/web3signer.rs b/validator_client/signing_method/src/web3signer.rs index c2b7e06f92..baabb37947 100644 --- a/validator_client/signing_method/src/web3signer.rs +++ b/validator_client/signing_method/src/web3signer.rs @@ -22,6 +22,7 @@ pub enum MessageType { // TODO(gloas) verify w/ web3signer specs ExecutionPayloadEnvelope, PayloadAttestation, + ProposerPreferences, } #[derive(Debug, PartialEq, Copy, Clone, Serialize)] @@ -80,6 +81,7 @@ pub enum Web3SignerObject<'a, E: EthSpec, Payload: AbstractExecPayload> { ValidatorRegistration(&'a ValidatorRegistrationData), ExecutionPayloadEnvelope(&'a ExecutionPayloadEnvelope), PayloadAttestationData(&'a PayloadAttestationData), + ProposerPreferences(&'a ProposerPreferences), } impl<'a, E: EthSpec, Payload: AbstractExecPayload> Web3SignerObject<'a, E, Payload> { @@ -147,6 +149,7 @@ impl<'a, E: EthSpec, Payload: AbstractExecPayload> Web3SignerObject<'a, E, Pa Web3SignerObject::ValidatorRegistration(_) => MessageType::ValidatorRegistration, Web3SignerObject::ExecutionPayloadEnvelope(_) => MessageType::ExecutionPayloadEnvelope, Web3SignerObject::PayloadAttestationData(_) => MessageType::PayloadAttestation, + Web3SignerObject::ProposerPreferences(_) => MessageType::ProposerPreferences, } } } diff --git a/validator_client/src/lib.rs b/validator_client/src/lib.rs index b412db45f6..71d9333493 100644 --- a/validator_client/src/lib.rs +++ b/validator_client/src/lib.rs @@ -47,6 +47,7 @@ use validator_services::{ latency_service, payload_attestation_service::PayloadAttestationService, preparation_service::{PreparationService, PreparationServiceBuilder}, + proposer_preferences_service::ProposerPreferencesService, sync_committee_service::SyncCommitteeService, }; use validator_store::ValidatorStore as ValidatorStoreTrait; @@ -85,6 +86,8 @@ pub struct ProductionValidatorClient { attestation_service: AttestationService, SystemTimeSlotClock>, sync_committee_service: SyncCommitteeService, SystemTimeSlotClock>, payload_attestation_service: PayloadAttestationService, SystemTimeSlotClock>, + proposer_preferences_service: + ProposerPreferencesService, SystemTimeSlotClock>, doppelganger_service: Option>, preparation_service: PreparationService, SystemTimeSlotClock>, validator_store: Arc>, @@ -563,6 +566,15 @@ impl ProductionValidatorClient { context.eth2_config.spec.clone(), ); + let proposer_preferences_service = ProposerPreferencesService::new( + duties_service.clone(), + validator_store.clone(), + slot_clock.clone(), + beacon_nodes.clone(), + context.executor.clone(), + context.eth2_config.spec.clone(), + ); + Ok(Self { context, duties_service, @@ -570,6 +582,7 @@ impl ProductionValidatorClient { attestation_service, sync_committee_service, payload_attestation_service, + proposer_preferences_service, doppelganger_service, preparation_service, validator_store, @@ -646,6 +659,11 @@ impl ProductionValidatorClient { .clone() .start_update_service() .map_err(|e| format!("Unable to start payload attestation service: {}", e))?; + + self.proposer_preferences_service + .clone() + .start_update_service() + .map_err(|e| format!("Unable to start proposer preferences service: {}", e))?; } self.preparation_service diff --git a/validator_client/validator_services/src/lib.rs b/validator_client/validator_services/src/lib.rs index 0169335a7f..c39ef4499b 100644 --- a/validator_client/validator_services/src/lib.rs +++ b/validator_client/validator_services/src/lib.rs @@ -5,5 +5,6 @@ pub mod latency_service; pub mod notifier_service; pub mod payload_attestation_service; pub mod preparation_service; +pub mod proposer_preferences_service; pub mod sync; pub mod sync_committee_service; diff --git a/validator_client/validator_services/src/proposer_preferences_service.rs b/validator_client/validator_services/src/proposer_preferences_service.rs new file mode 100644 index 0000000000..fbefdf5d96 --- /dev/null +++ b/validator_client/validator_services/src/proposer_preferences_service.rs @@ -0,0 +1,221 @@ +use crate::duties_service::DutiesService; +use beacon_node_fallback::BeaconNodeFallback; +use slot_clock::SlotClock; +use std::ops::Deref; +use std::sync::Arc; +use task_executor::TaskExecutor; +use tokio::time::sleep; +use tracing::{debug, error, info, warn}; +use types::{ChainSpec, Epoch, EthSpec, ForkName, ProposerPreferences}; +use validator_store::ValidatorStore; + +pub struct Inner { + duties_service: Arc>, + validator_store: Arc, + slot_clock: T, + beacon_nodes: Arc>, + executor: TaskExecutor, + chain_spec: Arc, +} + +pub struct ProposerPreferencesService { + inner: Arc>, +} + +impl Clone for ProposerPreferencesService { + fn clone(&self) -> Self { + Self { + inner: self.inner.clone(), + } + } +} + +impl Deref for ProposerPreferencesService { + type Target = Inner; + + fn deref(&self) -> &Self::Target { + self.inner.deref() + } +} + +impl ProposerPreferencesService { + pub fn new( + duties_service: Arc>, + validator_store: Arc, + slot_clock: T, + beacon_nodes: Arc>, + executor: TaskExecutor, + chain_spec: Arc, + ) -> Self { + Self { + inner: Arc::new(Inner { + duties_service, + validator_store, + slot_clock, + beacon_nodes, + executor, + chain_spec, + }), + } + } + + pub fn start_update_service(self) -> Result<(), String> { + let slot_duration = self.chain_spec.get_slot_duration(); + info!("Proposer preferences service started"); + + let executor = self.executor.clone(); + + let interval_fut = async move { + loop { + let Some(current_slot) = self.slot_clock.now() else { + error!("Failed to read slot clock"); + sleep(slot_duration).await; + continue; + }; + + if !self + .chain_spec + .fork_name_at_slot::(current_slot) + .gloas_enabled() + { + let duration_to_next_epoch = self + .slot_clock + .duration_to_next_epoch(S::E::slots_per_epoch()) + .unwrap_or_else(|| slot_duration * S::E::slots_per_epoch() as u32); + sleep(duration_to_next_epoch).await; + continue; + } + + let current_epoch = current_slot.epoch(S::E::slots_per_epoch()); + let fork_name = self.chain_spec.fork_name_at_slot::(current_slot); + self.publish_proposer_preferences(current_epoch, fork_name) + .await; + + let duration_to_next_epoch = self + .slot_clock + .duration_to_next_epoch(S::E::slots_per_epoch()) + .unwrap_or_else(|| slot_duration * S::E::slots_per_epoch() as u32); + sleep(duration_to_next_epoch).await; + } + }; + + executor.spawn(interval_fut, "proposer_preferences_service"); + Ok(()) + } + + async fn publish_proposer_preferences(&self, current_epoch: Epoch, fork_name: ForkName) { + let (dependent_root, duties) = { + let proposers = self.duties_service.proposers.read(); + match proposers.get(¤t_epoch) { + Some((root, duties)) => (*root, duties.clone()), + None => return, + } + }; + + let preferences_to_sign: Vec<_> = { + let mut result = vec![]; + for duty in &duties { + let Some(proposal_data) = self.validator_store.proposal_data(&duty.pubkey) else { + warn!( + validator = ?duty.pubkey, + "Missing proposal data for proposer preferences" + ); + continue; + }; + let Some(fee_recipient) = proposal_data.fee_recipient else { + warn!( + validator = ?duty.pubkey, + "Missing fee recipient for proposer preferences" + ); + continue; + }; + result.push(( + duty.pubkey, + ProposerPreferences { + dependent_root, + proposal_slot: duty.slot, + validator_index: duty.validator_index, + fee_recipient, + gas_limit: proposal_data.gas_limit, + }, + )); + } + result + }; + + if preferences_to_sign.is_empty() { + return; + } + + debug!( + %current_epoch, + count = preferences_to_sign.len(), + "Signing proposer preferences" + ); + + let mut signed = Vec::with_capacity(preferences_to_sign.len()); + for (pubkey, preferences) in preferences_to_sign { + match self + .validator_store + .sign_proposer_preferences(pubkey, preferences) + .await + { + Ok(signed_prefs) => signed.push(signed_prefs), + Err(e) => { + error!( + error = ?e, + validator = ?pubkey, + "Failed to sign proposer preferences" + ); + } + } + } + + if signed.is_empty() { + return; + } + + let count = signed.len(); + let signed = Arc::new(signed); + let result = self + .beacon_nodes + .first_success(|beacon_node| { + let signed = signed.clone(); + async move { + match beacon_node + .post_validator_proposer_preferences_ssz(&signed, fork_name) + .await + { + Ok(()) => Ok(()), + Err(ssz_err) => { + debug!(error = ?ssz_err, "SSZ publish failed, falling back to JSON"); + beacon_node + .post_validator_proposer_preferences(&signed, fork_name) + .await + .map_err(|e| { + format!("Failed to publish proposer preferences: {e:?}") + }) + } + } + } + }) + .await; + + match result { + Ok(()) => { + info!( + %current_epoch, + %count, + "Successfully published proposer preferences" + ); + } + Err(e) => { + error!( + error = %e, + %current_epoch, + "Failed to publish proposer preferences" + ); + } + } + } +} diff --git a/validator_client/validator_store/src/lib.rs b/validator_client/validator_store/src/lib.rs index 4e5b415a41..d40c7994f1 100644 --- a/validator_client/validator_store/src/lib.rs +++ b/validator_client/validator_store/src/lib.rs @@ -8,10 +8,10 @@ use std::sync::Arc; use types::{ Address, Attestation, AttestationError, BlindedBeaconBlock, Epoch, EthSpec, ExecutionPayloadEnvelope, Graffiti, Hash256, PayloadAttestationData, PayloadAttestationMessage, - SelectionProof, SignedAggregateAndProof, SignedBlindedBeaconBlock, SignedContributionAndProof, - SignedExecutionPayloadEnvelope, SignedValidatorRegistrationData, Slot, - SyncCommitteeContribution, SyncCommitteeMessage, SyncSelectionProof, SyncSubnetId, - ValidatorRegistrationData, + ProposerPreferences, SelectionProof, SignedAggregateAndProof, SignedBlindedBeaconBlock, + SignedContributionAndProof, SignedExecutionPayloadEnvelope, SignedProposerPreferences, + SignedValidatorRegistrationData, Slot, SyncCommitteeContribution, SyncCommitteeMessage, + SyncSelectionProof, SyncSubnetId, ValidatorRegistrationData, }; #[derive(Debug, PartialEq, Clone)] @@ -213,6 +213,13 @@ pub trait ValidatorStore: Send + Sync { data: PayloadAttestationData, ) -> impl Future>> + Send; + /// Sign a `ProposerPreferences` message. + fn sign_proposer_preferences( + &self, + validator_pubkey: PublicKeyBytes, + preferences: ProposerPreferences, + ) -> impl Future>> + Send; + /// Returns `ProposalData` for the provided `pubkey` if it exists in `InitializedValidators`. /// `ProposalData` fields include defaulting logic described in `get_fee_recipient_defaulting`, /// `get_gas_limit_defaulting`, and `get_builder_proposals_defaulting`. From d9be76afe7647c75dfa150417b3a6938ee77c399 Mon Sep 17 00:00:00 2001 From: jking-aus <72330194+jking-aus@users.noreply.github.com> Date: Tue, 5 May 2026 01:39:33 +0200 Subject: [PATCH 34/38] fix: payload_attestation_data when no block received for slot (#9225) Addresses issue #9220 The `payload_attestation_data` endpoint returns 400 when no block has been received for the requested slot. This causes the VC to log at CRIT level for what is expected behaviour per spec: validators should simply not submit a payload attestation when no block has been seen. - Return 404 (Not Found) instead of 400 from `payload_attestation_data` when no block exists for the slot. This is consistent with other beacon api endpoints. - Downgrade the VC log from `crit` to `debug` when a 503 is received, since this is an expected no-op per spec. - Add `BlockNotFound` rejection type to `warp_utils`. - Add a test asserting the 404 response for an empty slot. Co-Authored-By: Josh King Co-Authored-By: Eitan Seri-Levi Co-Authored-By: Jimmy Chen --- beacon_node/http_api/src/validator/mod.rs | 8 +++- beacon_node/http_api/tests/tests.rs | 38 ++++++++++++++++++- common/eth2/src/lib.rs | 22 +++++++---- common/warp_utils/src/reject.rs | 14 +++++++ .../src/payload_attestation_service.rs | 16 ++++++-- 5 files changed, 83 insertions(+), 15 deletions(-) diff --git a/beacon_node/http_api/src/validator/mod.rs b/beacon_node/http_api/src/validator/mod.rs index 044f2089ce..77df94bc36 100644 --- a/beacon_node/http_api/src/validator/mod.rs +++ b/beacon_node/http_api/src/validator/mod.rs @@ -333,8 +333,12 @@ pub fn get_validator_payload_attestation_data( let payload_attestation_data = chain .produce_payload_attestation_data(slot) .map_err(|e| match e { - BeaconChainError::InvalidSlot(_) - | BeaconChainError::NoBlockForSlot(_) => { + BeaconChainError::NoBlockForSlot(_) => { + warp_utils::reject::block_not_found(format!( + "No block received for slot {slot}" + )) + } + BeaconChainError::InvalidSlot(_) => { warp_utils::reject::custom_bad_request(format!( "Unable to produce payload attestation data: {e:?}" )) diff --git a/beacon_node/http_api/tests/tests.rs b/beacon_node/http_api/tests/tests.rs index d6c621f996..0d6735ff61 100644 --- a/beacon_node/http_api/tests/tests.rs +++ b/beacon_node/http_api/tests/tests.rs @@ -4807,7 +4807,8 @@ impl ApiTester { .client .get_validator_payload_attestation_data(slot) .await - .unwrap(); + .unwrap() + .expect("expected payload attestation data for slot with block"); assert_eq!(response.version(), Some(fork_name)); @@ -4823,7 +4824,8 @@ impl ApiTester { .client .get_validator_payload_attestation_data_ssz(slot) .await - .unwrap(); + .unwrap() + .expect("expected SSZ payload attestation data for slot with block"); assert_eq!(ssz_result, expected); @@ -4894,6 +4896,7 @@ impl ApiTester { .get_validator_payload_attestation_data(slot) .await .unwrap() + .expect("expected payload attestation data for slot with block") .into_data(); assert_eq!(pa_data.beacon_block_root, block_root); @@ -4926,6 +4929,26 @@ impl ApiTester { self } + pub async fn test_get_validator_payload_attestation_data_no_block(self) -> Self { + // Advance the slot clock without producing a block + self.harness.advance_slot(); + let slot = self.chain.slot().unwrap(); + + // Should return None when no block exists for the slot + let result = self + .client + .get_validator_payload_attestation_data(slot) + .await + .unwrap(); + + assert!( + result.is_none(), + "expected None for empty slot, got: {result:?}" + ); + + self + } + #[allow(clippy::await_holding_lock)] // This is a test, so it should be fine. pub async fn test_get_validator_aggregate_attestation_v1(self) -> Self { let attestation = self @@ -8597,6 +8620,17 @@ async fn get_validator_payload_attestation_data_pre_gloas() { .await; } +#[tokio::test(flavor = "multi_thread", worker_threads = 2)] +async fn get_validator_payload_attestation_data_no_block() { + if !fork_name_from_env().is_some_and(|f| f.gloas_enabled()) { + return; + } + ApiTester::new_with_hard_forks() + .await + .test_get_validator_payload_attestation_data_no_block() + .await; +} + #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn payload_attestation_present_after_envelope_publish() { ApiTester::new_with_hard_forks() diff --git a/common/eth2/src/lib.rs b/common/eth2/src/lib.rs index c314825413..becbe550a6 100644 --- a/common/eth2/src/lib.rs +++ b/common/eth2/src/lib.rs @@ -3030,10 +3030,11 @@ impl BeaconNodeHttpClient { } /// `GET validator/payload_attestation_data/{slot}` + /// Returns `None` if no block has been received for the requested slot (404). pub async fn get_validator_payload_attestation_data( &self, slot: Slot, - ) -> Result, Error> { + ) -> Result>, Error> { let mut path = self.eth_path(V1)?; path.path_segments_mut() @@ -3042,16 +3043,23 @@ impl BeaconNodeHttpClient { .push("payload_attestation_data") .push(&slot.to_string()); - self.get_with_timeout(path, self.timeouts.payload_attestation) + let opt_response = self + .get_response(path, |b| b.timeout(self.timeouts.payload_attestation)) .await - .map(BeaconResponse::ForkVersioned) + .optional()?; + + match opt_response { + Some(response) => Ok(Some(BeaconResponse::ForkVersioned(response.json().await?))), + None => Ok(None), + } } /// `GET validator/payload_attestation_data/{slot}` in SSZ format + /// Returns `None` if no block has been received for the requested slot (404). pub async fn get_validator_payload_attestation_data_ssz( &self, slot: Slot, - ) -> Result { + ) -> Result, Error> { let mut path = self.eth_path(V1)?; path.path_segments_mut() @@ -3064,9 +3072,9 @@ impl BeaconNodeHttpClient { .get_bytes_opt_accept_header(path, Accept::Ssz, self.timeouts.payload_attestation) .await?; - let response_bytes = opt_response.ok_or(Error::StatusCode(StatusCode::NOT_FOUND))?; - - PayloadAttestationData::from_ssz_bytes(&response_bytes).map_err(Error::InvalidSsz) + opt_response + .map(|bytes| PayloadAttestationData::from_ssz_bytes(&bytes).map_err(Error::InvalidSsz)) + .transpose() } /// `GET v1/validator/aggregate_attestation?slot,attestation_data_root` diff --git a/common/warp_utils/src/reject.rs b/common/warp_utils/src/reject.rs index c478870950..b88fd79b23 100644 --- a/common/warp_utils/src/reject.rs +++ b/common/warp_utils/src/reject.rs @@ -110,6 +110,17 @@ pub fn not_synced(msg: String) -> warp::reject::Rejection { warp::reject::custom(NotSynced(msg)) } +/// A 404 Not Found response for when no block has been received for the +/// requested slot. +#[derive(Debug)] +pub struct BlockNotFound(pub String); + +impl Reject for BlockNotFound {} + +pub fn block_not_found(msg: String) -> warp::reject::Rejection { + warp::reject::custom(BlockNotFound(msg)) +} + #[derive(Debug)] pub struct InvalidAuthorization(pub String); @@ -199,6 +210,9 @@ pub async fn handle_rejection(err: warp::Rejection) -> Result() { code = StatusCode::SERVICE_UNAVAILABLE; message = format!("SERVICE_UNAVAILABLE: beacon node is syncing: {}", e.0); + } else if let Some(e) = err.find::() { + code = StatusCode::NOT_FOUND; + message = format!("NOT_FOUND: {}", e.0); } else if let Some(e) = err.find::() { code = StatusCode::FORBIDDEN; message = format!("FORBIDDEN: Invalid auth token: {}", e.0); diff --git a/validator_client/validator_services/src/payload_attestation_service.rs b/validator_client/validator_services/src/payload_attestation_service.rs index 24949edc1f..f41893941f 100644 --- a/validator_client/validator_services/src/payload_attestation_service.rs +++ b/validator_client/validator_services/src/payload_attestation_service.rs @@ -139,14 +139,22 @@ impl PayloadAttestationServ beacon_node .get_validator_payload_attestation_data(slot) .await - .map_err(|e| format!("Failed to get payload attestation data: {e:?}")) - .map(|resp| resp.into_data()) + .map(|opt| opt.map(|resp| resp.into_data())) }) .await { - Ok(data) => data, + Ok(Some(data)) => data, + Ok(None) => { + // Per the consensus spec, validators should not submit a + // payload attestation when no block has been seen for the slot. + debug!( + %slot, + "No block received for slot, skipping payload attestation" + ); + return; + } Err(e) => { - crit!( + error!( error = %e, %slot, "Failed to produce payload attestation data" From 4b314d8e79e4f508192562565500c6b47aeb2766 Mon Sep 17 00:00:00 2001 From: Pawan Dhananjay Date: Tue, 5 May 2026 07:35:06 +0530 Subject: [PATCH 35/38] Remove libssl dependency for cargo udeps (#9263) N/A libssl download seems to be failing on [CI](https://github.com/sigp/lighthouse/actions/runs/25346412432/job/74316275231?pr=9126). This was originally added to unblock CI in https://github.com/sigp/lighthouse/pull/6777, but we may not need this anymore. Co-Authored-By: Pawan Dhananjay --- .github/workflows/test-suite.yml | 4 ---- 1 file changed, 4 deletions(-) diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml index c632042351..9e646af9a7 100644 --- a/.github/workflows/test-suite.yml +++ b/.github/workflows/test-suite.yml @@ -414,10 +414,6 @@ jobs: cache: false env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} - - name: Fetch libssl1.1 - run: wget https://nz2.archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2_amd64.deb - - name: Install libssl1.1 - run: sudo dpkg -i libssl1.1_1.1.1f-1ubuntu2_amd64.deb - name: Create Cargo config dir run: mkdir -p .cargo - name: Install custom Cargo config From 3351db1ba892b97f7ad851d366ac2a1921ed527f Mon Sep 17 00:00:00 2001 From: Mac L Date: Tue, 5 May 2026 10:35:57 +0400 Subject: [PATCH 36/38] Remove `TestRandom` (#9006) We have a legacy `TestRandom` trait which generates random types for testing and fuzzing. This function overlaps with `arbitrary` which is used very commonly in the ecosystem. Remove `TestRandom` and generate random type instances using `Arbitrary`. Co-Authored-By: Mac L Co-Authored-By: Michael Sproul --- .github/forbidden-files.txt | 2 + .github/workflows/test-suite.yml | 4 +- Cargo.lock | 30 ++-- Cargo.toml | 2 +- beacon_node/beacon_chain/Cargo.toml | 6 + .../src/data_availability_checker.rs | 30 ++-- .../overflow_lru_cache.rs | 10 +- .../src/naive_aggregation_pool.rs | 8 +- .../beacon_chain/src/observed_aggregates.rs | 6 +- beacon_node/beacon_chain/src/test_utils.rs | 42 +++--- beacon_node/beacon_chain/tests/events.rs | 8 +- beacon_node/beacon_chain/tests/store_tests.rs | 3 +- beacon_node/builder_client/Cargo.toml | 2 + beacon_node/builder_client/src/lib.rs | 6 +- beacon_node/network/Cargo.toml | 3 + .../src/sync/block_sidecar_coupling.rs | 38 +++-- beacon_node/network/src/sync/tests/lookups.rs | 18 +-- beacon_node/network/src/sync/tests/mod.rs | 4 +- common/eth2/Cargo.toml | 4 +- common/eth2/src/types.rs | 105 +++++++------ common/test_random_derive/Cargo.toml | 13 -- common/test_random_derive/src/lib.rs | 59 -------- consensus/state_processing/Cargo.toml | 2 +- .../state_processing/src/verify_operation.rs | 22 +-- consensus/types/Cargo.toml | 4 +- .../src/attestation/aggregate_and_proof.rs | 3 - .../types/src/attestation/attestation.rs | 5 +- .../types/src/attestation/attestation_data.rs | 15 +- consensus/types/src/attestation/checkpoint.rs | 3 - .../src/attestation/indexed_attestation.rs | 14 +- .../indexed_payload_attestation.rs | 4 +- .../src/attestation/participation_flags.rs | 8 +- .../src/attestation/payload_attestation.rs | 4 +- .../attestation/payload_attestation_data.rs | 6 +- .../payload_attestation_message.rs | 4 +- .../src/attestation/pending_attestation.rs | 5 +- .../attestation/signed_aggregate_and_proof.rs | 3 - consensus/types/src/block/beacon_block.rs | 98 +++--------- .../types/src/block/beacon_block_body.rs | 3 - .../types/src/block/beacon_block_header.rs | 6 +- .../types/src/block/signed_beacon_block.rs | 3 - .../src/block/signed_beacon_block_header.rs | 6 +- consensus/types/src/builder/builder.rs | 6 +- consensus/types/src/builder/builder_bid.rs | 10 +- .../src/builder/builder_pending_payment.rs | 15 +- .../src/builder/builder_pending_withdrawal.rs | 15 +- .../types/src/builder/proposer_preferences.rs | 8 +- .../consolidation/consolidation_request.rs | 6 +- .../consolidation/pending_consolidation.rs | 7 +- consensus/types/src/core/enr_fork_id.rs | 7 +- .../types/src/core/execution_block_hash.rs | 12 +- consensus/types/src/core/graffiti.rs | 9 -- consensus/types/src/core/signing_data.rs | 5 +- consensus/types/src/core/slot_epoch.rs | 6 +- consensus/types/src/core/slot_epoch_macros.rs | 6 - consensus/types/src/data/blob_sidecar.rs | 4 +- .../types/src/data/data_column_sidecar.rs | 3 - .../src/data/partial_data_column_sidecar.rs | 4 +- consensus/types/src/deposit/deposit.rs | 7 +- consensus/types/src/deposit/deposit_data.rs | 6 +- .../types/src/deposit/deposit_message.rs | 4 +- .../types/src/deposit/deposit_request.rs | 7 +- .../src/deposit/deposit_tree_snapshot.rs | 8 +- .../types/src/deposit/pending_deposit.rs | 6 +- .../src/execution/bls_to_execution_change.rs | 6 +- consensus/types/src/execution/eth1_data.rs | 16 +- .../types/src/execution/execution_payload.rs | 3 - .../src/execution/execution_payload_bid.rs | 6 +- .../execution/execution_payload_envelope.rs | 9 +- .../src/execution/execution_payload_header.rs | 3 - .../types/src/execution/execution_requests.rs | 6 +- consensus/types/src/execution/payload.rs | 17 +-- .../signed_bls_to_execution_change.rs | 7 +- .../execution/signed_execution_payload_bid.rs | 4 +- .../signed_execution_payload_envelope.rs | 9 +- .../types/src/exit/signed_voluntary_exit.rs | 7 +- consensus/types/src/exit/voluntary_exit.rs | 6 +- consensus/types/src/fork/fork.rs | 15 +- consensus/types/src/fork/fork_data.rs | 6 +- .../light_client/light_client_bootstrap.rs | 14 +- .../light_client_finality_update.rs | 14 +- .../src/light_client/light_client_header.rs | 14 +- .../light_client_optimistic_update.rs | 14 +- .../src/light_client/light_client_update.rs | 14 +- .../types/src/slashing/attester_slashing.rs | 14 -- .../types/src/slashing/proposer_slashing.rs | 7 +- consensus/types/src/state/beacon_state.rs | 70 +++++---- consensus/types/src/state/historical_batch.rs | 8 +- .../types/src/state/historical_summary.rs | 3 - .../sync_committee/contribution_and_proof.rs | 4 +- .../signed_contribution_and_proof.rs | 4 +- .../src/sync_committee/sync_aggregate.rs | 4 +- .../sync_aggregator_selection_data.rs | 6 +- .../src/sync_committee/sync_committee.rs | 5 +- .../sync_committee_contribution.rs | 6 +- .../sync_committee/sync_committee_message.rs | 4 +- .../generate_random_block_and_blobs.rs | 29 ++-- consensus/types/src/test_utils/macros.rs | 8 +- consensus/types/src/test_utils/mod.rs | 29 +++- .../src/test_utils/test_random/address.rs | 9 -- .../test_random/aggregate_signature.rs | 12 -- .../src/test_utils/test_random/bitfield.rs | 43 ------ .../src/test_utils/test_random/hash256.rs | 9 -- .../test_utils/test_random/kzg_commitment.rs | 9 -- .../src/test_utils/test_random/kzg_proof.rs | 11 -- .../types/src/test_utils/test_random/mod.rs | 15 -- .../src/test_utils/test_random/public_key.rs | 9 -- .../test_random/public_key_bytes.rs | 17 --- .../src/test_utils/test_random/secret_key.rs | 11 -- .../src/test_utils/test_random/signature.rs | 12 -- .../test_utils/test_random/signature_bytes.rs | 16 -- .../src/test_utils/test_random/test_random.rs | 140 ------------------ .../src/test_utils/test_random/uint256.rs | 9 -- consensus/types/src/validator/validator.rs | 6 +- .../withdrawal/pending_partial_withdrawal.rs | 7 +- consensus/types/src/withdrawal/withdrawal.rs | 6 +- .../src/withdrawal/withdrawal_request.rs | 7 +- consensus/types/tests/state.rs | 11 +- crypto/bls/src/macros.rs | 15 +- .../doppelganger_service/Cargo.toml | 2 + .../doppelganger_service/src/lib.rs | 10 +- 121 files changed, 418 insertions(+), 1141 deletions(-) delete mode 100644 common/test_random_derive/Cargo.toml delete mode 100644 common/test_random_derive/src/lib.rs delete mode 100644 consensus/types/src/test_utils/test_random/address.rs delete mode 100644 consensus/types/src/test_utils/test_random/aggregate_signature.rs delete mode 100644 consensus/types/src/test_utils/test_random/bitfield.rs delete mode 100644 consensus/types/src/test_utils/test_random/hash256.rs delete mode 100644 consensus/types/src/test_utils/test_random/kzg_commitment.rs delete mode 100644 consensus/types/src/test_utils/test_random/kzg_proof.rs delete mode 100644 consensus/types/src/test_utils/test_random/mod.rs delete mode 100644 consensus/types/src/test_utils/test_random/public_key.rs delete mode 100644 consensus/types/src/test_utils/test_random/public_key_bytes.rs delete mode 100644 consensus/types/src/test_utils/test_random/secret_key.rs delete mode 100644 consensus/types/src/test_utils/test_random/signature.rs delete mode 100644 consensus/types/src/test_utils/test_random/signature_bytes.rs delete mode 100644 consensus/types/src/test_utils/test_random/test_random.rs delete mode 100644 consensus/types/src/test_utils/test_random/uint256.rs diff --git a/.github/forbidden-files.txt b/.github/forbidden-files.txt index 8649fbb574..1c5e9acab9 100644 --- a/.github/forbidden-files.txt +++ b/.github/forbidden-files.txt @@ -12,4 +12,6 @@ beacon_node/http_api/src/block_rewards.rs common/eth2/src/lighthouse/attestation_performance.rs common/eth2/src/lighthouse/block_packing_efficiency.rs common/eth2/src/lighthouse/block_rewards.rs +common/test_random_derive/ consensus/types/src/execution/state_payload_status.rs +consensus/types/src/test_utils/test_random/ diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml index 9e646af9a7..1d66bd30e7 100644 --- a/.github/workflows/test-suite.yml +++ b/.github/workflows/test-suite.yml @@ -85,8 +85,8 @@ jobs: while IFS= read -r file || [ -n "$file" ]; do # Skip comments and empty lines [[ "$file" =~ ^#.*$ || -z "$file" ]] && continue - if [ -f "$file" ]; then - echo "::error::Forbidden file exists: $file" + if [ -e "$file" ]; then + echo "::error::Forbidden file or directory exists: $file" status=1 fi done < .github/forbidden-files.txt diff --git a/Cargo.lock b/Cargo.lock index aefd51a950..078f699f3c 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -1224,6 +1224,8 @@ name = "beacon_chain" version = "0.2.0" dependencies = [ "alloy-primitives", + "arbitrary", + "beacon_chain", "bitvec", "bls", "criterion", @@ -1258,6 +1260,7 @@ dependencies = [ "parking_lot", "proto_array", "rand 0.9.2", + "rand_xorshift 0.4.0", "rayon", "safe_arith", "sensitive_url", @@ -1610,6 +1613,7 @@ dependencies = [ name = "builder_client" version = "0.1.0" dependencies = [ + "arbitrary", "bls", "context_deserialize", "eth2", @@ -1621,6 +1625,7 @@ dependencies = [ "serde", "serde_json", "tokio", + "types", ] [[package]] @@ -2740,6 +2745,7 @@ dependencies = [ name = "doppelganger_service" version = "0.1.0" dependencies = [ + "arbitrary", "beacon_node_fallback", "bls", "environment", @@ -3116,6 +3122,7 @@ dependencies = [ name = "eth2" version = "0.1.0" dependencies = [ + "arbitrary", "bls", "context_deserialize", "educe", @@ -3132,7 +3139,6 @@ dependencies = [ "multiaddr", "pretty_reqwest_error", "proto_array", - "rand 0.9.2", "reqwest", "reqwest-eventsource", "sensitive_url", @@ -3140,7 +3146,6 @@ dependencies = [ "serde_json", "ssz_types", "superstruct", - "test_random_derive", "tokio", "types", "zeroize", @@ -3277,9 +3282,9 @@ dependencies = [ [[package]] name = "ethereum_ssz" -version = "0.10.1" +version = "0.10.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2128a84f7a3850d54ee343334e3392cca61f9f6aa9441eec481b9394b43c238b" +checksum = "368a4a4e4273b0135111fe9464e35465067766a8f664615b5a86338b73864407" dependencies = [ "alloy-primitives", "arbitrary", @@ -3294,9 +3299,9 @@ dependencies = [ [[package]] name = "ethereum_ssz_derive" -version = "0.10.1" +version = "0.10.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cd596f91cff004fc8d02be44c21c0f9b93140a04b66027ae052f5f8e05b48eba" +checksum = "f2cd82c68120c89361e1a457245cf212f7d9f541bffaffed530c8f2d54a160b2" dependencies = [ "darling 0.23.0", "proc-macro2", @@ -6053,6 +6058,7 @@ dependencies = [ "alloy-primitives", "alloy-rlp", "anyhow", + "arbitrary", "async-channel 1.9.0", "beacon_chain", "beacon_processor", @@ -8428,7 +8434,7 @@ dependencies = [ "safe_arith", "smallvec", "ssz_types", - "test_random_derive", + "state_processing", "tokio", "tracing", "tree_hash", @@ -8713,14 +8719,6 @@ version = "0.5.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8f50febec83f5ee1df3015341d8bd429f2d1cc62bcba7ea2076759d315084683" -[[package]] -name = "test_random_derive" -version = "0.2.0" -dependencies = [ - "quote", - "syn 2.0.117", -] - [[package]] name = "thiserror" version = "1.0.69" @@ -9361,12 +9359,12 @@ dependencies = [ "superstruct", "swap_or_not_shuffle", "tempfile", - "test_random_derive", "tokio", "tracing", "tree_hash", "tree_hash_derive", "typenum", + "types", "yaml_serde", ] diff --git a/Cargo.toml b/Cargo.toml index 1f58c322f1..71398530fe 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -42,7 +42,6 @@ members = [ "common/system_health", "common/target_check", "common/task_executor", - "common/test_random_derive", "common/tracing_samplers", "common/validator_dir", "common/warp_utils", @@ -200,6 +199,7 @@ proto_array = { path = "consensus/proto_array" } quote = "1" r2d2 = "0.8" rand = "0.9.0" +rand_xorshift = "0.4.0" rayon = "1.7" regex = "1" reqwest = { version = "0.12", default-features = false, features = ["blocking", "json", "stream", "rustls-tls"] } diff --git a/beacon_node/beacon_chain/Cargo.toml b/beacon_node/beacon_chain/Cargo.toml index a06db8934b..47ef4d7a03 100644 --- a/beacon_node/beacon_chain/Cargo.toml +++ b/beacon_node/beacon_chain/Cargo.toml @@ -16,9 +16,11 @@ participation_metrics = [] fork_from_env = [] portable = ["bls/supranational-portable"] test_backfill = [] +arbitrary = ["dep:arbitrary", "types/arbitrary"] [dependencies] alloy-primitives = { workspace = true } +arbitrary = { workspace = true, optional = true } bitvec = { workspace = true } bls = { workspace = true } educe = { workspace = true } @@ -74,11 +76,15 @@ types = { workspace = true } zstd = { workspace = true } [dev-dependencies] +arbitrary = { workspace = true } +beacon_chain = { path = ".", features = ["arbitrary"] } criterion = { workspace = true } maplit = { workspace = true } mockall = { workspace = true } mockall_double = { workspace = true } +rand_xorshift = { workspace = true } serde_json = { workspace = true } +types = { workspace = true, features = ["arbitrary"] } [[bench]] name = "benches" diff --git a/beacon_node/beacon_chain/src/data_availability_checker.rs b/beacon_node/beacon_chain/src/data_availability_checker.rs index 9d8b76aaed..f0fa9c7794 100644 --- a/beacon_node/beacon_chain/src/data_availability_checker.rs +++ b/beacon_node/beacon_chain/src/data_availability_checker.rs @@ -1041,8 +1041,6 @@ mod test { EphemeralHarnessType, NumBlobs, generate_data_column_indices_rand_order, generate_rand_block_and_data_columns, get_kzg, }; - use rand::SeedableRng; - use rand::prelude::StdRng; use slot_clock::{SlotClock, TestingSlotClock}; use std::collections::HashSet; use std::sync::Arc; @@ -1061,7 +1059,7 @@ mod test { fn should_exclude_rpc_columns_not_required_for_sampling() { // SETUP let spec = Arc::new(ForkName::Fulu.make_genesis_spec(E::default_spec())); - let mut rng = StdRng::seed_from_u64(0xDEADBEEF0BAD5EEDu64); + let mut u = types::test_utils::test_unstructured(); let da_checker = new_da_checker(spec.clone()); let custody_context = &da_checker.custody_context; @@ -1093,9 +1091,10 @@ mod test { let (_, data_columns) = generate_rand_block_and_data_columns::( ForkName::Fulu, NumBlobs::Number(1), - &mut rng, + &mut u, &spec, - ); + ) + .unwrap(); let block_root = Hash256::random(); // Get 10 columns using the "latest" CGC (head) that block lookup would use. // The CGC change becomes effective after CUSTODY_CHANGE_DA_EFFECTIVE_DELAY_SECONDS, @@ -1147,7 +1146,7 @@ mod test { fn should_exclude_gossip_columns_not_required_for_sampling() { // SETUP let spec = Arc::new(ForkName::Fulu.make_genesis_spec(E::default_spec())); - let mut rng = StdRng::seed_from_u64(0xDEADBEEF0BAD5EEDu64); + let mut u = types::test_utils::test_unstructured(); let da_checker = new_da_checker(spec.clone()); let custody_context = &da_checker.custody_context; @@ -1180,9 +1179,10 @@ mod test { let (_, data_columns) = generate_rand_block_and_data_columns::( ForkName::Fulu, NumBlobs::Number(1), - &mut rng, + &mut u, &spec, - ); + ) + .unwrap(); let block_root = Hash256::random(); // Get 10 columns using the "latest" CGC that gossip subscriptions would use. // The CGC change becomes effective after CUSTODY_CHANGE_DA_EFFECTIVE_DELAY_SECONDS, @@ -1230,7 +1230,7 @@ mod test { #[test] fn verify_kzg_for_range_sync_blocks_should_not_truncate_data_columns_fulu() { let spec = Arc::new(ForkName::Fulu.make_genesis_spec(E::default_spec())); - let mut rng = StdRng::seed_from_u64(0xDEADBEEF0BAD5EEDu64); + let mut u = types::test_utils::test_unstructured(); let da_checker = new_da_checker(spec.clone()); // GIVEN multiple RPC blocks with data columns totalling more than 128 @@ -1239,9 +1239,10 @@ mod test { let (block, data_columns) = generate_rand_block_and_data_columns::( ForkName::Fulu, NumBlobs::Number(1), - &mut rng, + &mut u, &spec, - ); + ) + .unwrap(); let custody_columns = if index == 0 { // 128 valid data columns in the first block @@ -1293,7 +1294,7 @@ mod test { fn should_exclude_reconstructed_columns_not_required_for_sampling() { // SETUP let spec = Arc::new(ForkName::Fulu.make_genesis_spec(E::default_spec())); - let mut rng = StdRng::seed_from_u64(0xDEADBEEF0BAD5EEDu64); + let mut u = types::test_utils::test_unstructured(); let da_checker = new_da_checker(spec.clone()); let custody_context = &da_checker.custody_context; @@ -1314,9 +1315,10 @@ mod test { let (block, data_columns) = generate_rand_block_and_data_columns::( ForkName::Fulu, NumBlobs::Number(1), - &mut rng, + &mut u, &spec, - ); + ) + .unwrap(); let block_root = Hash256::random(); // Add the block to the DA checker da_checker diff --git a/beacon_node/beacon_chain/src/data_availability_checker/overflow_lru_cache.rs b/beacon_node/beacon_chain/src/data_availability_checker/overflow_lru_cache.rs index 8f1d4464e1..7d1bba2de9 100644 --- a/beacon_node/beacon_chain/src/data_availability_checker/overflow_lru_cache.rs +++ b/beacon_node/beacon_chain/src/data_availability_checker/overflow_lru_cache.rs @@ -1077,13 +1077,11 @@ mod pending_components_tests { use crate::PayloadVerificationOutcome; use crate::block_verification_types::BlockImportData; use crate::test_utils::{NumBlobs, generate_rand_block_and_blobs, test_spec}; + use arbitrary::Arbitrary; use fixed_bytes::FixedBytesExtended; use fork_choice::PayloadVerificationStatus; use kzg::KzgCommitment; - use rand::SeedableRng; - use rand::rngs::StdRng; use state_processing::ConsensusContext; - use types::test_utils::TestRandom; use types::{BeaconState, ForkName, MainnetEthSpec, SignedBeaconBlock, Slot}; type E = MainnetEthSpec; @@ -1096,10 +1094,10 @@ mod pending_components_tests { ); pub fn pre_setup() -> Setup { - let mut rng = StdRng::seed_from_u64(0xDEADBEEF0BAD5EEDu64); + let mut u = types::test_utils::test_unstructured(); let spec = test_spec::(); let (block, blobs_vec) = - generate_rand_block_and_blobs::(ForkName::Deneb, NumBlobs::Random, &mut rng); + generate_rand_block_and_blobs::(ForkName::Deneb, NumBlobs::Random, &mut u).unwrap(); let max_len = spec.max_blobs_per_block(block.epoch()) as usize; let mut blobs: RuntimeFixedVector>>> = RuntimeFixedVector::default(max_len); @@ -1115,7 +1113,7 @@ mod pending_components_tests { for (index, blob) in blobs.iter().enumerate() { if let Some(invalid_blob) = blob { let mut blob_copy = invalid_blob.as_ref().clone(); - blob_copy.kzg_commitment = KzgCommitment::random_for_test(&mut rng); + blob_copy.kzg_commitment = KzgCommitment::arbitrary(&mut u).unwrap(); *invalid_blobs.get_mut(index).unwrap() = Some(Arc::new(blob_copy)); } } diff --git a/beacon_node/beacon_chain/src/naive_aggregation_pool.rs b/beacon_node/beacon_chain/src/naive_aggregation_pool.rs index 72080b92da..4d192cb5b9 100644 --- a/beacon_node/beacon_chain/src/naive_aggregation_pool.rs +++ b/beacon_node/beacon_chain/src/naive_aggregation_pool.rs @@ -582,20 +582,20 @@ mod tests { use tree_hash::TreeHash; use types::{ Attestation, AttestationBase, AttestationElectra, Fork, Hash256, SyncCommitteeMessage, - test_utils::{generate_deterministic_keypair, test_random_instance}, + test_utils::{generate_deterministic_keypair, test_arbitrary_instance}, }; type E = types::MainnetEthSpec; fn get_attestation_base(slot: Slot) -> Attestation { - let mut a: AttestationBase = test_random_instance(); + let mut a: AttestationBase = test_arbitrary_instance(); a.data.slot = slot; a.aggregation_bits = BitList::with_capacity(4).expect("should create bitlist"); Attestation::Base(a) } fn get_attestation_electra(slot: Slot) -> Attestation { - let mut a: AttestationElectra = test_random_instance(); + let mut a: AttestationElectra = test_arbitrary_instance(); a.data.slot = slot; a.aggregation_bits = BitList::with_capacity(4).expect("should create bitlist"); a.committee_bits = BitVector::new(); @@ -606,7 +606,7 @@ mod tests { } fn get_sync_contribution(slot: Slot) -> SyncCommitteeContribution { - let mut a: SyncCommitteeContribution = test_random_instance(); + let mut a: SyncCommitteeContribution = test_arbitrary_instance(); a.slot = slot; a.aggregation_bits = BitVector::new(); a diff --git a/beacon_node/beacon_chain/src/observed_aggregates.rs b/beacon_node/beacon_chain/src/observed_aggregates.rs index 7ecd581e85..8d4be693ac 100644 --- a/beacon_node/beacon_chain/src/observed_aggregates.rs +++ b/beacon_node/beacon_chain/src/observed_aggregates.rs @@ -474,12 +474,12 @@ where mod tests { use super::*; use fixed_bytes::FixedBytesExtended; - use types::{AttestationBase, Hash256, test_utils::test_random_instance}; + use types::{AttestationBase, Hash256, test_utils::test_arbitrary_instance}; type E = types::MainnetEthSpec; fn get_attestation(slot: Slot, beacon_block_root: u64) -> Attestation { - let a: AttestationBase = test_random_instance(); + let a: AttestationBase = test_arbitrary_instance(); let mut a = Attestation::Base(a); a.data_mut().slot = slot; a.data_mut().beacon_block_root = Hash256::from_low_u64_be(beacon_block_root); @@ -487,7 +487,7 @@ mod tests { } fn get_sync_contribution(slot: Slot, beacon_block_root: u64) -> SyncCommitteeContribution { - let mut a: SyncCommitteeContribution = test_random_instance(); + let mut a: SyncCommitteeContribution = test_arbitrary_instance(); a.slot = slot; a.beacon_block_root = Hash256::from_low_u64_be(beacon_block_root); a diff --git a/beacon_node/beacon_chain/src/test_utils.rs b/beacon_node/beacon_chain/src/test_utils.rs index 8f437998c7..ca55811a70 100644 --- a/beacon_node/beacon_chain/src/test_utils.rs +++ b/beacon_node/beacon_chain/src/test_utils.rs @@ -20,6 +20,8 @@ pub use crate::{ sync_committee_verification::Error as SyncCommitteeError, validator_monitor::{ValidatorMonitor, ValidatorMonitorConfig}, }; +#[cfg(feature = "arbitrary")] +use arbitrary::Arbitrary; use bls::get_withdrawal_credentials; use bls::{ AggregateSignature, Keypair, PublicKey, PublicKeyBytes, SecretKey, Signature, SignatureBytes, @@ -73,7 +75,6 @@ use typenum::U4294967296; use types::attestation::IndexedAttestationBase; use types::data::CustodyIndex; use types::execution::BlockProductionVersion; -use types::test_utils::TestRandom; pub use types::test_utils::generate_deterministic_keypairs; use types::*; @@ -96,7 +97,9 @@ pub const TEST_DATA_COLUMN_SIDECARS_GLOAS_SSZ: &[u8] = pub const DEFAULT_TARGET_AGGREGATORS: u64 = u64::MAX; // Minimum and maximum number of blobs to generate in each slot when using the `NumBlobs::Random` option (default). +#[cfg(feature = "arbitrary")] const DEFAULT_MIN_BLOBS: usize = 1; +#[cfg(feature = "arbitrary")] const DEFAULT_MAX_BLOBS: usize = 2; static KZG: LazyLock> = LazyLock::new(|| { @@ -3741,10 +3744,11 @@ pub enum NumBlobs { None, } +#[cfg(feature = "arbitrary")] macro_rules! add_blob_transactions { - ($message:expr, $payload_type:ty, $num_blobs:expr, $rng:expr, $fork_name:expr) => {{ + ($message:expr, $payload_type:ty, $num_blobs:expr, $u:expr, $fork_name:expr) => {{ let num_blobs = match $num_blobs { - NumBlobs::Random => $rng.random_range(DEFAULT_MIN_BLOBS..=DEFAULT_MAX_BLOBS), + NumBlobs::Random => $u.int_in_range(DEFAULT_MIN_BLOBS..=DEFAULT_MAX_BLOBS)?, NumBlobs::Number(n) => n, NumBlobs::None => 0, }; @@ -3761,28 +3765,30 @@ macro_rules! add_blob_transactions { }}; } +#[cfg(feature = "arbitrary")] +#[allow(clippy::type_complexity)] pub fn generate_rand_block_and_blobs( fork_name: ForkName, num_blobs: NumBlobs, - rng: &mut impl Rng, -) -> (SignedBeaconBlock>, Vec>) { - let inner = map_fork_name!(fork_name, BeaconBlock, <_>::random_for_test(rng)); + u: &mut arbitrary::Unstructured, +) -> arbitrary::Result<(SignedBeaconBlock>, Vec>)> { + let inner = map_fork_name!(fork_name, BeaconBlock, <_>::arbitrary(&mut *u)?); - let mut block = SignedBeaconBlock::from_block(inner, Signature::random_for_test(rng)); + let mut block = SignedBeaconBlock::from_block(inner, Signature::arbitrary(&mut *u)?); let mut blob_sidecars = vec![]; let bundle = match block { SignedBeaconBlock::Deneb(SignedBeaconBlockDeneb { ref mut message, .. - }) => add_blob_transactions!(message, FullPayloadDeneb, num_blobs, rng, fork_name), + }) => add_blob_transactions!(message, FullPayloadDeneb, num_blobs, u, fork_name), SignedBeaconBlock::Electra(SignedBeaconBlockElectra { ref mut message, .. - }) => add_blob_transactions!(message, FullPayloadElectra, num_blobs, rng, fork_name), + }) => add_blob_transactions!(message, FullPayloadElectra, num_blobs, u, fork_name), SignedBeaconBlock::Fulu(SignedBeaconBlockFulu { ref mut message, .. - }) => add_blob_transactions!(message, FullPayloadFulu, num_blobs, rng, fork_name), + }) => add_blob_transactions!(message, FullPayloadFulu, num_blobs, u, fork_name), // TODO(EIP-7732) Add `SignedBeaconBlock::Gloas` variant - _ => return (block, blob_sidecars), + _ => return Ok((block, blob_sidecars)), }; let eth2::types::BlobsBundle { @@ -3807,21 +3813,23 @@ pub fn generate_rand_block_and_blobs( .unwrap(), }); } - (block, blob_sidecars) + Ok((block, blob_sidecars)) } +#[cfg(feature = "arbitrary")] +#[allow(clippy::type_complexity)] pub fn generate_rand_block_and_data_columns( fork_name: ForkName, num_blobs: NumBlobs, - rng: &mut impl Rng, + u: &mut arbitrary::Unstructured, spec: &ChainSpec, -) -> ( +) -> arbitrary::Result<( SignedBeaconBlock>, DataColumnSidecarList, -) { - let (block, _blobs) = generate_rand_block_and_blobs(fork_name, num_blobs, rng); +)> { + let (block, _blobs) = generate_rand_block_and_blobs(fork_name, num_blobs, u)?; let data_columns = generate_data_column_sidecars_from_block(&block, spec); - (block, data_columns) + Ok((block, data_columns)) } /// Generate data column sidecars from pre-computed cells and proofs. diff --git a/beacon_node/beacon_chain/tests/events.rs b/beacon_node/beacon_chain/tests/events.rs index e943514c4e..cd0e700109 100644 --- a/beacon_node/beacon_chain/tests/events.rs +++ b/beacon_node/beacon_chain/tests/events.rs @@ -1,3 +1,4 @@ +use arbitrary::Arbitrary; use beacon_chain::blob_verification::GossipVerifiedBlob; use beacon_chain::data_column_verification::GossipVerifiedDataColumn; use beacon_chain::test_utils::{ @@ -8,7 +9,6 @@ use rand::SeedableRng; use rand::rngs::StdRng; use std::sync::Arc; use types::data::FixedBlobSidecarList; -use types::test_utils::TestRandom; use types::{ BlobSidecar, DataColumnSidecar, DataColumnSidecarFulu, DataColumnSidecarGloas, Domain, EthSpec, MinimalEthSpec, PayloadAttestationData, PayloadAttestationMessage, SignedRoot, Slot, @@ -74,19 +74,19 @@ async fn data_column_sidecar_event_on_process_gossip_data_column() { let mut data_column_event_receiver = event_handler.subscribe_data_column_sidecar(); // build and process a gossip verified data column - let mut rng = StdRng::seed_from_u64(0xDEADBEEF0BAD5EEDu64); + let mut u = types::test_utils::test_unstructured(); let sidecar = { let slot = Slot::new(10); let fork_name = harness.spec.fork_name_at_slot::(slot); // DA checker only accepts sampling columns, so we need to create one with a sampling index. if fork_name.gloas_enabled() { - let mut random_sidecar = DataColumnSidecarGloas::random_for_test(&mut rng); + let mut random_sidecar = DataColumnSidecarGloas::arbitrary(&mut u).unwrap(); let epoch = slot.epoch(E::slots_per_epoch()); random_sidecar.slot = slot; random_sidecar.index = harness.chain.sampling_columns_for_epoch(epoch)[0]; DataColumnSidecar::Gloas(random_sidecar) } else { - let mut random_sidecar = DataColumnSidecarFulu::random_for_test(&mut rng); + let mut random_sidecar = DataColumnSidecarFulu::arbitrary(&mut u).unwrap(); let epoch = slot.epoch(E::slots_per_epoch()); random_sidecar.signed_block_header.message.slot = slot; random_sidecar.index = harness.chain.sampling_columns_for_epoch(epoch)[0]; diff --git a/beacon_node/beacon_chain/tests/store_tests.rs b/beacon_node/beacon_chain/tests/store_tests.rs index 86adf50995..1576092c81 100644 --- a/beacon_node/beacon_chain/tests/store_tests.rs +++ b/beacon_node/beacon_chain/tests/store_tests.rs @@ -31,7 +31,9 @@ use fork_choice::PayloadStatus; use logging::create_test_tracing_subscriber; use maplit::hashset; use rand::Rng; +use rand::SeedableRng; use rand::rngs::StdRng; +use rand_xorshift::XorShiftRng; use slot_clock::{SlotClock, TestingSlotClock}; use ssz_types::VariableList; use state_processing::{BlockReplayer, state_advance::complete_state_advance}; @@ -50,7 +52,6 @@ use store::{ }; use tempfile::{TempDir, tempdir}; use tracing::info; -use types::test_utils::{SeedableRng, XorShiftRng}; use types::*; // Should ideally be divisible by 3. diff --git a/beacon_node/builder_client/Cargo.toml b/beacon_node/builder_client/Cargo.toml index 09bf3f48b4..a329379160 100644 --- a/beacon_node/builder_client/Cargo.toml +++ b/beacon_node/builder_client/Cargo.toml @@ -16,5 +16,7 @@ serde = { workspace = true } serde_json = { workspace = true } [dev-dependencies] +arbitrary = { workspace = true } mockito = { workspace = true } tokio = { workspace = true } +types = { workspace = true, features = ["arbitrary"] } diff --git a/beacon_node/builder_client/src/lib.rs b/beacon_node/builder_client/src/lib.rs index 7dc0cbfc6d..bd064ca8bf 100644 --- a/beacon_node/builder_client/src/lib.rs +++ b/beacon_node/builder_client/src/lib.rs @@ -540,10 +540,10 @@ impl BuilderHttpClient { #[cfg(test)] mod tests { use super::*; + use arbitrary::Arbitrary; use bls::Signature; use eth2::types::MainnetEthSpec; use eth2::types::builder::{BuilderBid, BuilderBidFulu}; - use eth2::types::test_utils::{SeedableRng, TestRandom, XorShiftRng}; use mockito::{Matcher, Server, ServerGuard}; type E = MainnetEthSpec; @@ -689,12 +689,12 @@ mod tests { } fn fulu_signed_builder_bid() -> ForkVersionedResponse> { - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); ForkVersionedResponse { version: ForkName::Fulu, metadata: EmptyMetadata {}, data: SignedBuilderBid { - message: BuilderBid::Fulu(BuilderBidFulu::random_for_test(rng)), + message: BuilderBid::Fulu(BuilderBidFulu::arbitrary(&mut u).unwrap()), signature: Signature::empty(), }, } diff --git a/beacon_node/network/Cargo.toml b/beacon_node/network/Cargo.toml index 319ea2b149..607f231a66 100644 --- a/beacon_node/network/Cargo.toml +++ b/beacon_node/network/Cargo.toml @@ -49,6 +49,8 @@ typenum = { workspace = true } types = { workspace = true } [dev-dependencies] +arbitrary = { workspace = true } +beacon_chain = { workspace = true, features = ["arbitrary"] } bls = { workspace = true } eth2 = { workspace = true } eth2_network_config = { workspace = true } @@ -62,3 +64,4 @@ rand_08 = { package = "rand", version = "0.8.5" } rand_chacha = "0.9.0" rand_chacha_03 = { package = "rand_chacha", version = "0.3.1" } serde_json = { workspace = true } +types = { workspace = true, features = ["arbitrary"] } diff --git a/beacon_node/network/src/sync/block_sidecar_coupling.rs b/beacon_node/network/src/sync/block_sidecar_coupling.rs index 98cf3e0a1f..f5c0fdb4e5 100644 --- a/beacon_node/network/src/sync/block_sidecar_coupling.rs +++ b/beacon_node/network/src/sync/block_sidecar_coupling.rs @@ -501,10 +501,9 @@ mod tests { DataColumnsByRangeRequestId, DataColumnsByRangeRequester, Id, RangeRequestId, }, }; - use rand::SeedableRng; use std::{collections::HashMap, sync::Arc}; use tracing::Span; - use types::{Epoch, ForkName, MinimalEthSpec as E, SignedBeaconBlock, test_utils::XorShiftRng}; + use types::{Epoch, ForkName, MinimalEthSpec as E, SignedBeaconBlock}; fn components_id() -> ComponentsByRangeRequestId { ComponentsByRangeRequestId { @@ -549,10 +548,11 @@ mod tests { #[test] fn no_blobs_into_responses() { - let mut rng = XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); let blocks = (0..4) .map(|_| { - generate_rand_block_and_blobs::(ForkName::Base, NumBlobs::None, &mut rng) + generate_rand_block_and_blobs::(ForkName::Base, NumBlobs::None, &mut u) + .unwrap() .0 .into() }) @@ -574,11 +574,12 @@ mod tests { #[test] fn empty_blobs_into_responses() { - let mut rng = XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); let blocks = (0..4) .map(|_| { // Always generate some blobs. - generate_rand_block_and_blobs::(ForkName::Deneb, NumBlobs::Number(3), &mut rng) + generate_rand_block_and_blobs::(ForkName::Deneb, NumBlobs::Number(3), &mut u) + .unwrap() .0 .into() }) @@ -619,15 +620,16 @@ mod tests { .custody_context() .sampling_columns_for_epoch(Epoch::new(0), &spec) .to_vec(); - let mut rng = XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); let blocks = (0..4) .map(|_| { generate_rand_block_and_data_columns::( ForkName::Fulu, NumBlobs::Number(1), - &mut rng, + &mut u, &spec, ) + .unwrap() }) .collect::>(); @@ -729,15 +731,16 @@ mod tests { Span::none(), ); - let mut rng = XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); let blocks = (0..4) .map(|_| { generate_rand_block_and_data_columns::( ForkName::Fulu, NumBlobs::Number(1), - &mut rng, + &mut u, &spec, ) + .unwrap() }) .collect::>(); @@ -787,15 +790,16 @@ mod tests { .custody_context() .sampling_columns_for_epoch(Epoch::new(0), &spec) .to_vec(); - let mut rng = XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); let blocks = (0..2) .map(|_| { generate_rand_block_and_data_columns::( ForkName::Fulu, NumBlobs::Number(1), - &mut rng, + &mut u, &spec, ) + .unwrap() }) .collect::>(); @@ -884,15 +888,16 @@ mod tests { .custody_context() .sampling_columns_for_epoch(Epoch::new(0), &spec) .to_vec(); - let mut rng = XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); let blocks = (0..2) .map(|_| { generate_rand_block_and_data_columns::( ForkName::Fulu, NumBlobs::Number(1), - &mut rng, + &mut u, &spec, ) + .unwrap() }) .collect::>(); @@ -999,15 +1004,16 @@ mod tests { .custody_context() .sampling_columns_for_epoch(Epoch::new(0), &spec) .to_vec(); - let mut rng = XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); let blocks = (0..1) .map(|_| { generate_rand_block_and_data_columns::( ForkName::Fulu, NumBlobs::Number(1), - &mut rng, + &mut u, &spec, ) + .unwrap() }) .collect::>(); diff --git a/beacon_node/network/src/sync/tests/lookups.rs b/beacon_node/network/src/sync/tests/lookups.rs index a26996ec5e..d27c92c21a 100644 --- a/beacon_node/network/src/sync/tests/lookups.rs +++ b/beacon_node/network/src/sync/tests/lookups.rs @@ -38,7 +38,6 @@ use tracing::info; use types::{ BlobSidecar, BlockImportSource, ColumnIndex, DataColumnSidecar, EthSpec, ForkContext, ForkName, Hash256, MinimalEthSpec as E, SignedBeaconBlock, Slot, - test_utils::{SeedableRng, XorShiftRng}, }; const D: Duration = Duration::new(0, 0); @@ -279,7 +278,6 @@ impl TestRig { // deterministic seed let rng_08 = ::from_seed([0u8; 32]); - let rng = ChaCha20Rng::from_seed([0u8; 32]); init_tracing(); @@ -291,7 +289,7 @@ impl TestRig { sync_rx, sync_rx_queue: vec![], rng_08, - rng, + unstructured: types::test_utils::test_unstructured(), network_globals: beacon_processor.network_globals.clone(), sync_manager: SyncManager::new( chain, @@ -1492,8 +1490,7 @@ impl TestRig { num_blobs: NumBlobs, ) -> (SignedBeaconBlock, Vec>) { let fork_name = self.fork_name; - let rng = &mut self.rng; - generate_rand_block_and_blobs::(fork_name, num_blobs, rng) + generate_rand_block_and_blobs::(fork_name, num_blobs, &mut self.unstructured).unwrap() } pub fn send_sync_message(&mut self, sync_message: SyncMessage) { @@ -1829,16 +1826,17 @@ impl TestRig { } #[test] -fn stable_rng() { - let mut rng = XorShiftRng::from_seed([42; 16]); - let (block, _) = generate_rand_block_and_blobs::(ForkName::Base, NumBlobs::None, &mut rng); +fn stable_arbitrary() { + let mut u = types::test_utils::test_unstructured(); + let (block, _) = + generate_rand_block_and_blobs::(ForkName::Base, NumBlobs::None, &mut u).unwrap(); assert_eq!( block.canonical_root(), Hash256::from_slice( - &hex::decode("adfd2e9e7a7976e8ccaed6eaf0257ed36a5b476732fee63ff44966602fd099ec") + &hex::decode("7348573d99ca404b502e2be790593203a1d899f9cf04f42ec9c5b4975803e3c5") .unwrap() ), - "rng produces a consistent value" + "arbitrary produces a consistent value" ); } diff --git a/beacon_node/network/src/sync/tests/mod.rs b/beacon_node/network/src/sync/tests/mod.rs index 8ffe24dda5..dd8c3ae432 100644 --- a/beacon_node/network/src/sync/tests/mod.rs +++ b/beacon_node/network/src/sync/tests/mod.rs @@ -11,7 +11,6 @@ use beacon_processor::WorkEvent; use lighthouse_network::rpc::RequestType; use lighthouse_network::service::api_types::{AppRequestId, Id}; use lighthouse_network::{NetworkGlobals, PeerId}; -use rand_chacha::ChaCha20Rng; use slot_clock::ManualSlotClock; use std::collections::{HashMap, HashSet}; use std::fs::OpenOptions; @@ -72,9 +71,8 @@ struct TestRig { network_globals: Arc>, /// Beacon chain harness harness: BeaconChainHarness>, - /// `rng` for generating test blocks and blobs. rng_08: rand_chacha_03::ChaCha20Rng, - rng: ChaCha20Rng, + unstructured: arbitrary::Unstructured<'static>, fork_name: ForkName, /// Blocks that will be used in the test but may not be known to `harness` yet. network_blocks_by_root: HashMap>, diff --git a/common/eth2/Cargo.toml b/common/eth2/Cargo.toml index 974508492a..5e015f2713 100644 --- a/common/eth2/Cargo.toml +++ b/common/eth2/Cargo.toml @@ -38,6 +38,6 @@ types = { workspace = true } zeroize = { workspace = true, optional = true } [dev-dependencies] -rand = { workspace = true } -test_random_derive = { path = "../../common/test_random_derive" } +arbitrary = { workspace = true } tokio = { workspace = true } +types = { workspace = true, features = ["arbitrary"] } diff --git a/common/eth2/src/types.rs b/common/eth2/src/types.rs index e1a1166ba7..dfa0fbd87d 100644 --- a/common/eth2/src/types.rs +++ b/common/eth2/src/types.rs @@ -26,11 +26,6 @@ use std::sync::Arc; use std::time::Duration; use superstruct::superstruct; -#[cfg(test)] -use test_random_derive::TestRandom; -#[cfg(test)] -use types::test_utils::TestRandom; - // TODO(mac): Temporary module and re-export hack to expose old `consensus/types` via `eth2/types`. pub use crate::beacon_response::*; pub mod beacon_response { @@ -2364,7 +2359,7 @@ pub enum ContentType { Ssz, } -#[cfg_attr(test, derive(TestRandom))] +#[cfg_attr(test, derive(arbitrary::Arbitrary))] #[derive(Clone, Debug, Default, PartialEq, Serialize, Deserialize, Encode, Decode)] #[serde(bound = "E: EthSpec")] pub struct BlobsBundle { @@ -2470,7 +2465,7 @@ pub struct BlobWrapper { mod test { use std::fmt::Debug; - use types::test_utils::{SeedableRng, TestRandom, XorShiftRng}; + use arbitrary::Arbitrary; use super::*; @@ -2498,13 +2493,16 @@ mod test { assert_eq!(request, deserialized_request); }; - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); for fork_name in ForkName::list_all() { - let signed_beacon_block = - map_fork_name!(fork_name, SignedBeaconBlock, <_>::random_for_test(rng)); + let signed_beacon_block = map_fork_name!( + fork_name, + SignedBeaconBlock, + <_>::arbitrary(&mut u).unwrap() + ); let request = if fork_name.deneb_enabled() && !fork_name.gloas_enabled() { - let kzg_proofs = KzgProofs::::random_for_test(rng); - let blobs = BlobsList::::random_for_test(rng); + let kzg_proofs = KzgProofs::::arbitrary(&mut u).unwrap(); + let blobs = BlobsList::::arbitrary(&mut u).unwrap(); let block_contents = SignedBlockContents { signed_block: Arc::new(signed_beacon_block), kzg_proofs, @@ -2532,12 +2530,15 @@ mod test { }; let mut fork_name = ForkName::Deneb; - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); loop { - let signed_beacon_block = - map_fork_name!(fork_name, SignedBeaconBlock, <_>::random_for_test(rng)); - let kzg_proofs = KzgProofs::::random_for_test(rng); - let blobs = BlobsList::::random_for_test(rng); + let signed_beacon_block = map_fork_name!( + fork_name, + SignedBeaconBlock, + <_>::arbitrary(&mut u).unwrap() + ); + let kzg_proofs = KzgProofs::::arbitrary(&mut u).unwrap(); + let blobs = BlobsList::::arbitrary(&mut u).unwrap(); let block_contents = SignedBlockContents { signed_block: Arc::new(signed_beacon_block), kzg_proofs, @@ -2555,25 +2556,27 @@ mod test { #[test] fn test_execution_payload_execution_payload_deserialize_by_fork() { - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); let payloads = [ ExecutionPayload::Bellatrix( - ExecutionPayloadBellatrix::::random_for_test(rng), + ExecutionPayloadBellatrix::::arbitrary(&mut u).unwrap(), + ), + ExecutionPayload::Capella( + ExecutionPayloadCapella::::arbitrary(&mut u).unwrap(), + ), + ExecutionPayload::Deneb( + ExecutionPayloadDeneb::::arbitrary(&mut u).unwrap(), + ), + ExecutionPayload::Electra( + ExecutionPayloadElectra::::arbitrary(&mut u).unwrap(), + ), + ExecutionPayload::Fulu( + ExecutionPayloadFulu::::arbitrary(&mut u).unwrap(), + ), + ExecutionPayload::Gloas( + ExecutionPayloadGloas::::arbitrary(&mut u).unwrap(), ), - ExecutionPayload::Capella(ExecutionPayloadCapella::::random_for_test( - rng, - )), - ExecutionPayload::Deneb(ExecutionPayloadDeneb::::random_for_test( - rng, - )), - ExecutionPayload::Electra(ExecutionPayloadElectra::::random_for_test( - rng, - )), - ExecutionPayload::Fulu(ExecutionPayloadFulu::::random_for_test(rng)), - ExecutionPayload::Gloas(ExecutionPayloadGloas::::random_for_test( - rng, - )), ]; let merged_forks = &ForkName::list_all()[2..]; assert_eq!( @@ -2592,48 +2595,44 @@ mod test { #[test] fn test_execution_payload_and_blobs_deserialize_by_fork() { - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); let payloads = [ { - let execution_payload = - ExecutionPayload::Deneb( - ExecutionPayloadDeneb::::random_for_test(rng), - ); - let blobs_bundle = BlobsBundle::random_for_test(rng); + let execution_payload = ExecutionPayload::Deneb( + ExecutionPayloadDeneb::::arbitrary(&mut u).unwrap(), + ); + let blobs_bundle = BlobsBundle::::arbitrary(&mut u).unwrap(); ExecutionPayloadAndBlobs { execution_payload, blobs_bundle, } }, { - let execution_payload = - ExecutionPayload::Electra( - ExecutionPayloadElectra::::random_for_test(rng), - ); - let blobs_bundle = BlobsBundle::random_for_test(rng); + let execution_payload = ExecutionPayload::Electra( + ExecutionPayloadElectra::::arbitrary(&mut u).unwrap(), + ); + let blobs_bundle = BlobsBundle::::arbitrary(&mut u).unwrap(); ExecutionPayloadAndBlobs { execution_payload, blobs_bundle, } }, { - let execution_payload = - ExecutionPayload::Fulu( - ExecutionPayloadFulu::::random_for_test(rng), - ); - let blobs_bundle = BlobsBundle::random_for_test(rng); + let execution_payload = ExecutionPayload::Fulu( + ExecutionPayloadFulu::::arbitrary(&mut u).unwrap(), + ); + let blobs_bundle = BlobsBundle::::arbitrary(&mut u).unwrap(); ExecutionPayloadAndBlobs { execution_payload, blobs_bundle, } }, { - let execution_payload = - ExecutionPayload::Gloas( - ExecutionPayloadGloas::::random_for_test(rng), - ); - let blobs_bundle = BlobsBundle::random_for_test(rng); + let execution_payload = ExecutionPayload::Gloas( + ExecutionPayloadGloas::::arbitrary(&mut u).unwrap(), + ); + let blobs_bundle = BlobsBundle::::arbitrary(&mut u).unwrap(); ExecutionPayloadAndBlobs { execution_payload, blobs_bundle, diff --git a/common/test_random_derive/Cargo.toml b/common/test_random_derive/Cargo.toml deleted file mode 100644 index b38d5ef63a..0000000000 --- a/common/test_random_derive/Cargo.toml +++ /dev/null @@ -1,13 +0,0 @@ -[package] -name = "test_random_derive" -version = "0.2.0" -authors = ["thojest "] -edition = { workspace = true } -description = "Procedural derive macros for implementation of TestRandom trait" - -[lib] -proc-macro = true - -[dependencies] -quote = { workspace = true } -syn = { workspace = true } diff --git a/common/test_random_derive/src/lib.rs b/common/test_random_derive/src/lib.rs deleted file mode 100644 index bf57d79aaa..0000000000 --- a/common/test_random_derive/src/lib.rs +++ /dev/null @@ -1,59 +0,0 @@ -use proc_macro::TokenStream; -use quote::quote; -use syn::{DeriveInput, parse_macro_input}; - -/// Returns true if some field has an attribute declaring it should be generated from default (not -/// randomized). -/// -/// The field attribute is: `#[test_random(default)]` -fn should_use_default(field: &syn::Field) -> bool { - field.attrs.iter().any(|attr| { - attr.path().is_ident("test_random") - && matches!(&attr.meta, syn::Meta::List(list) if list.tokens.to_string().replace(' ', "") == "default") - }) -} - -#[proc_macro_derive(TestRandom, attributes(test_random))] -pub fn test_random_derive(input: TokenStream) -> TokenStream { - let derived_input = parse_macro_input!(input as DeriveInput); - let name = &derived_input.ident; - let (impl_generics, ty_generics, where_clause) = &derived_input.generics.split_for_impl(); - - let syn::Data::Struct(struct_data) = &derived_input.data else { - panic!("test_random_derive only supports structs."); - }; - - // Build quotes for fields that should be generated and those that should be built from - // `Default`. - let mut quotes = vec![]; - for field in &struct_data.fields { - match &field.ident { - Some(ident) => { - if should_use_default(field) { - quotes.push(quote! { - #ident: <_>::default(), - }); - } else { - quotes.push(quote! { - #ident: <_>::random_for_test(rng), - }); - } - } - _ => panic!("test_random_derive only supports named struct fields."), - }; - } - - let output = quote! { - impl #impl_generics TestRandom for #name #ty_generics #where_clause { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - Self { - #( - #quotes - )* - } - } - } - }; - - output.into() -} diff --git a/consensus/state_processing/Cargo.toml b/consensus/state_processing/Cargo.toml index ae0af03231..72d0e17d99 100644 --- a/consensus/state_processing/Cargo.toml +++ b/consensus/state_processing/Cargo.toml @@ -37,7 +37,6 @@ rayon = { workspace = true } safe_arith = { workspace = true } smallvec = { workspace = true } ssz_types = { workspace = true } -test_random_derive = { path = "../../common/test_random_derive" } tracing = { workspace = true } tree_hash = { workspace = true } typenum = { workspace = true } @@ -45,4 +44,5 @@ types = { workspace = true } [dev-dependencies] beacon_chain = { workspace = true } +state_processing = { path = ".", features = ["arbitrary"] } tokio = { workspace = true } diff --git a/consensus/state_processing/src/verify_operation.rs b/consensus/state_processing/src/verify_operation.rs index 1e9c3d5fe3..8e67c3da43 100644 --- a/consensus/state_processing/src/verify_operation.rs +++ b/consensus/state_processing/src/verify_operation.rs @@ -14,11 +14,10 @@ use smallvec::{SmallVec, smallvec}; use ssz::{Decode, Encode}; use ssz_derive::{Decode, Encode}; use std::marker::PhantomData; -use test_random_derive::TestRandom; use types::{ AttesterSlashing, AttesterSlashingBase, AttesterSlashingOnDisk, AttesterSlashingRefOnDisk, BeaconState, ChainSpec, Epoch, EthSpec, Fork, ForkVersion, ProposerSlashing, - SignedBlsToExecutionChange, SignedVoluntaryExit, test_utils::TestRandom, + SignedBlsToExecutionChange, SignedVoluntaryExit, }; const MAX_FORKS_VERIFIED_AGAINST: usize = 2; @@ -138,7 +137,7 @@ struct SigVerifiedOpDecode { /// /// We need to store multiple `ForkVersion`s because attester slashings contain two indexed /// attestations which may be signed using different versions. -#[derive(Debug, PartialEq, Eq, Clone, Hash, Encode, Decode, TestRandom)] +#[derive(Debug, PartialEq, Eq, Clone, Hash, Encode, Decode)] #[cfg_attr(feature = "arbitrary", derive(Arbitrary))] pub struct VerifiedAgainst { fork_versions: SmallVec<[ForkVersion; MAX_FORKS_VERIFIED_AGAINST]>, @@ -423,20 +422,21 @@ impl TransformPersist for SignedBlsToExecutionChange { #[cfg(all(test, not(debug_assertions)))] mod test { use super::*; - use types::{ - MainnetEthSpec, - test_utils::{SeedableRng, TestRandom, XorShiftRng}, - }; + use types::MainnetEthSpec; type E = MainnetEthSpec; - fn roundtrip_test() { + fn roundtrip_test<'a, T>() + where + T: arbitrary::Arbitrary<'a> + TransformPersist + PartialEq + std::fmt::Debug, + { let runs = 10; - let mut rng = XorShiftRng::seed_from_u64(0xff0af5a356af1123); + let mut u = types::test_utils::test_unstructured(); for _ in 0..runs { - let op = T::random_for_test(&mut rng); - let verified_against = VerifiedAgainst::random_for_test(&mut rng); + let op = T::arbitrary(&mut u).expect("arbitrary op"); + let verified_against = + VerifiedAgainst::arbitrary(&mut u).expect("arbitrary verified_against"); let verified_op = SigVerifiedOp { op, diff --git a/consensus/types/Cargo.toml b/consensus/types/Cargo.toml index 4aae4b7f39..9ee827c7b9 100644 --- a/consensus/types/Cargo.toml +++ b/consensus/types/Cargo.toml @@ -45,7 +45,7 @@ metastruct = "0.1.0" milhouse = { workspace = true } parking_lot = { workspace = true } rand = { workspace = true } -rand_xorshift = "0.4.0" +rand_xorshift = { workspace = true } rayon = { workspace = true } regex = { workspace = true } rpds = { workspace = true } @@ -58,7 +58,6 @@ ssz_types = { workspace = true } superstruct = { workspace = true } swap_or_not_shuffle = { workspace = true } tempfile = { workspace = true } -test_random_derive = { path = "../../common/test_random_derive" } tracing = { workspace = true } tree_hash = { workspace = true } tree_hash_derive = { workspace = true } @@ -71,6 +70,7 @@ criterion = { workspace = true } paste = { workspace = true } state_processing = { workspace = true } tokio = { workspace = true } +types = { path = ".", features = ["arbitrary"] } [lints.clippy] module_inception = "allow" diff --git a/consensus/types/src/attestation/aggregate_and_proof.rs b/consensus/types/src/attestation/aggregate_and_proof.rs index 4c6e775e56..76e33faf88 100644 --- a/consensus/types/src/attestation/aggregate_and_proof.rs +++ b/consensus/types/src/attestation/aggregate_and_proof.rs @@ -3,7 +3,6 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ @@ -12,7 +11,6 @@ use crate::{ }, core::{ChainSpec, Domain, EthSpec, Hash256, SignedRoot}, fork::{Fork, ForkName}, - test_utils::TestRandom, }; #[superstruct( @@ -26,7 +24,6 @@ use crate::{ Deserialize, Encode, Decode, - TestRandom, TreeHash, ), context_deserialize(ForkName), diff --git a/consensus/types/src/attestation/attestation.rs b/consensus/types/src/attestation/attestation.rs index 28059efee6..4cfb7a4d24 100644 --- a/consensus/types/src/attestation/attestation.rs +++ b/consensus/types/src/attestation/attestation.rs @@ -10,7 +10,6 @@ use serde::{Deserialize, Deserializer, Serialize}; use ssz_derive::{Decode, Encode}; use ssz_types::{BitList, BitVector}; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ @@ -20,7 +19,6 @@ use crate::{ }, core::{ChainSpec, Domain, EthSpec, Hash256, SignedRoot, Slot, SlotData}, fork::{Fork, ForkName}, - test_utils::TestRandom, }; #[derive(Debug, PartialEq, Clone)] @@ -49,7 +47,6 @@ impl From for Error { Deserialize, Decode, Encode, - TestRandom, Educe, TreeHash, ), @@ -614,7 +611,7 @@ impl<'de, E: EthSpec> ContextDeserialize<'de, ForkName> for Vec> */ #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive(Debug, Clone, Serialize, Deserialize, Decode, Encode, TestRandom, TreeHash, PartialEq)] +#[derive(Debug, Clone, Serialize, Deserialize, Decode, Encode, TreeHash, PartialEq)] #[context_deserialize(ForkName)] pub struct SingleAttestation { #[serde(with = "serde_utils::quoted_u64")] diff --git a/consensus/types/src/attestation/attestation_data.rs b/consensus/types/src/attestation/attestation_data.rs index f3fceb9b70..2d88bce2b9 100644 --- a/consensus/types/src/attestation/attestation_data.rs +++ b/consensus/types/src/attestation/attestation_data.rs @@ -1,14 +1,12 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ attestation::Checkpoint, core::{Hash256, SignedRoot, Slot, SlotData}, fork::ForkName, - test_utils::TestRandom, }; /// The data upon which an attestation is based. @@ -16,18 +14,7 @@ use crate::{ /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( - Debug, - Clone, - PartialEq, - Eq, - Serialize, - Deserialize, - Hash, - Encode, - Decode, - TreeHash, - TestRandom, - Default, + Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Hash, Encode, Decode, TreeHash, Default, )] #[context_deserialize(ForkName)] pub struct AttestationData { diff --git a/consensus/types/src/attestation/checkpoint.rs b/consensus/types/src/attestation/checkpoint.rs index f5a95f0ad9..09f8f06e6e 100644 --- a/consensus/types/src/attestation/checkpoint.rs +++ b/consensus/types/src/attestation/checkpoint.rs @@ -1,13 +1,11 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{Epoch, Hash256}, fork::ForkName, - test_utils::TestRandom, }; /// Casper FFG checkpoint, used in attestations. @@ -27,7 +25,6 @@ use crate::{ Encode, Decode, TreeHash, - TestRandom, )] #[context_deserialize(ForkName)] pub struct Checkpoint { diff --git a/consensus/types/src/attestation/indexed_attestation.rs b/consensus/types/src/attestation/indexed_attestation.rs index 272b015d90..ae15f474f3 100644 --- a/consensus/types/src/attestation/indexed_attestation.rs +++ b/consensus/types/src/attestation/indexed_attestation.rs @@ -11,10 +11,9 @@ use ssz::Encode; use ssz_derive::{Decode, Encode}; use ssz_types::VariableList; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{attestation::AttestationData, core::EthSpec, fork::ForkName, test_utils::TestRandom}; +use crate::{attestation::AttestationData, core::EthSpec, fork::ForkName}; /// Details an attestation that can be slashable. /// @@ -31,7 +30,6 @@ use crate::{attestation::AttestationData, core::EthSpec, fork::ForkName, test_ut Deserialize, Decode, Encode, - TestRandom, Educe, TreeHash, ), @@ -212,10 +210,8 @@ impl Hash for IndexedAttestation { #[cfg(test)] mod tests { use super::*; - use crate::{ - core::{Epoch, MainnetEthSpec}, - test_utils::{SeedableRng, XorShiftRng}, - }; + use crate::core::{Epoch, MainnetEthSpec}; + use arbitrary::Arbitrary; #[test] pub fn test_is_double_vote_true() { @@ -278,9 +274,9 @@ mod tests { target_epoch: u64, source_epoch: u64, ) -> IndexedAttestation { - let mut rng = XorShiftRng::from_seed([42; 16]); + let mut u = crate::test_utils::test_unstructured(); let mut indexed_vote = - IndexedAttestation::Base(IndexedAttestationBase::random_for_test(&mut rng)); + IndexedAttestation::Base(IndexedAttestationBase::arbitrary(&mut u).unwrap()); indexed_vote.data_mut().source.epoch = Epoch::new(source_epoch); indexed_vote.data_mut().target.epoch = Epoch::new(target_epoch); diff --git a/consensus/types/src/attestation/indexed_payload_attestation.rs b/consensus/types/src/attestation/indexed_payload_attestation.rs index bb2087e330..67fdf77bdf 100644 --- a/consensus/types/src/attestation/indexed_payload_attestation.rs +++ b/consensus/types/src/attestation/indexed_payload_attestation.rs @@ -1,14 +1,12 @@ -use crate::test_utils::TestRandom; use crate::{EthSpec, ForkName, PayloadAttestationData}; use bls::AggregateSignature; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; use ssz_types::VariableList; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -#[derive(TestRandom, TreeHash, Debug, Clone, PartialEq, Encode, Decode, Serialize, Deserialize)] +#[derive(TreeHash, Debug, Clone, PartialEq, Encode, Decode, Serialize, Deserialize)] #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[serde(bound = "E: EthSpec", deny_unknown_fields)] #[cfg_attr(feature = "arbitrary", arbitrary(bound = "E: EthSpec"))] diff --git a/consensus/types/src/attestation/participation_flags.rs b/consensus/types/src/attestation/participation_flags.rs index 66831abfac..a88ea0d3f7 100644 --- a/consensus/types/src/attestation/participation_flags.rs +++ b/consensus/types/src/attestation/participation_flags.rs @@ -1,15 +1,11 @@ use safe_arith::{ArithError, SafeArith}; use serde::{Deserialize, Serialize}; use ssz::{Decode, DecodeError, Encode}; -use test_random_derive::TestRandom; use tree_hash::{PackedEncoding, TreeHash, TreeHashType}; -use crate::{ - core::{Hash256, consts::altair::NUM_FLAG_INDICES}, - test_utils::TestRandom, -}; +use crate::core::{Hash256, consts::altair::NUM_FLAG_INDICES}; -#[derive(Debug, Default, Clone, Copy, PartialEq, Deserialize, Serialize, TestRandom)] +#[derive(Debug, Default, Clone, Copy, PartialEq, Deserialize, Serialize)] #[serde(transparent)] #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] pub struct ParticipationFlags { diff --git a/consensus/types/src/attestation/payload_attestation.rs b/consensus/types/src/attestation/payload_attestation.rs index 115a5ec4d6..d5e76f941b 100644 --- a/consensus/types/src/attestation/payload_attestation.rs +++ b/consensus/types/src/attestation/payload_attestation.rs @@ -1,5 +1,4 @@ use crate::attestation::payload_attestation_data::PayloadAttestationData; -use crate::test_utils::TestRandom; use crate::{EthSpec, ForkName}; use bls::AggregateSignature; use context_deserialize::context_deserialize; @@ -7,10 +6,9 @@ use educe::Educe; use serde::{Deserialize, Serialize}; use ssz::BitVector; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -#[derive(TestRandom, TreeHash, Debug, Clone, Encode, Decode, Serialize, Deserialize, Educe)] +#[derive(TreeHash, Debug, Clone, Encode, Decode, Serialize, Deserialize, Educe)] #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[serde(bound = "E: EthSpec", deny_unknown_fields)] #[cfg_attr(feature = "arbitrary", arbitrary(bound = "E: EthSpec"))] diff --git a/consensus/types/src/attestation/payload_attestation_data.rs b/consensus/types/src/attestation/payload_attestation_data.rs index 58d36fd01d..198d380c14 100644 --- a/consensus/types/src/attestation/payload_attestation_data.rs +++ b/consensus/types/src/attestation/payload_attestation_data.rs @@ -1,14 +1,10 @@ -use crate::test_utils::TestRandom; use crate::{ForkName, Hash256, SignedRoot, Slot}; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -#[derive( - TestRandom, TreeHash, Debug, Clone, PartialEq, Eq, Encode, Decode, Serialize, Deserialize, Hash, -)] +#[derive(TreeHash, Debug, Clone, PartialEq, Eq, Encode, Decode, Serialize, Deserialize, Hash)] #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[context_deserialize(ForkName)] pub struct PayloadAttestationData { diff --git a/consensus/types/src/attestation/payload_attestation_message.rs b/consensus/types/src/attestation/payload_attestation_message.rs index 82e2137b09..7be022efd3 100644 --- a/consensus/types/src/attestation/payload_attestation_message.rs +++ b/consensus/types/src/attestation/payload_attestation_message.rs @@ -1,14 +1,12 @@ use crate::ForkName; use crate::attestation::payload_attestation_data::PayloadAttestationData; -use crate::test_utils::TestRandom; use bls::Signature; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -#[derive(TestRandom, TreeHash, Debug, Clone, PartialEq, Encode, Decode, Serialize, Deserialize)] +#[derive(TreeHash, Debug, Clone, PartialEq, Encode, Decode, Serialize, Deserialize)] #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[context_deserialize(ForkName)] pub struct PayloadAttestationMessage { diff --git a/consensus/types/src/attestation/pending_attestation.rs b/consensus/types/src/attestation/pending_attestation.rs index 84353ac118..79a77b47cb 100644 --- a/consensus/types/src/attestation/pending_attestation.rs +++ b/consensus/types/src/attestation/pending_attestation.rs @@ -2,10 +2,9 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; use ssz_types::BitList; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{attestation::AttestationData, core::EthSpec, fork::ForkName, test_utils::TestRandom}; +use crate::{attestation::AttestationData, core::EthSpec, fork::ForkName}; /// An attestation that has been included in the state but not yet fully processed. /// @@ -15,7 +14,7 @@ use crate::{attestation::AttestationData, core::EthSpec, fork::ForkName, test_ut derive(arbitrary::Arbitrary), arbitrary(bound = "E: EthSpec") )] -#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] +#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct PendingAttestation { pub aggregation_bits: BitList, diff --git a/consensus/types/src/attestation/signed_aggregate_and_proof.rs b/consensus/types/src/attestation/signed_aggregate_and_proof.rs index 48c3f4c567..f9db76e9d2 100644 --- a/consensus/types/src/attestation/signed_aggregate_and_proof.rs +++ b/consensus/types/src/attestation/signed_aggregate_and_proof.rs @@ -3,7 +3,6 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ @@ -13,7 +12,6 @@ use crate::{ }, core::{ChainSpec, Domain, EthSpec, Hash256, SignedRoot}, fork::{Fork, ForkName}, - test_utils::TestRandom, }; /// A Validators signed aggregate proof to publish on the `beacon_aggregate_and_proof` @@ -31,7 +29,6 @@ use crate::{ Deserialize, Encode, Decode, - TestRandom, TreeHash, ), context_deserialize(ForkName), diff --git a/consensus/types/src/block/beacon_block.rs b/consensus/types/src/block/beacon_block.rs index 3360728eaa..639a89d7e6 100644 --- a/consensus/types/src/block/beacon_block.rs +++ b/consensus/types/src/block/beacon_block.rs @@ -9,7 +9,6 @@ use ssz::{Decode, DecodeError}; use ssz_derive::{Decode, Encode}; use ssz_types::{BitList, BitVector, FixedVector, VariableList}; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; use typenum::Unsigned; @@ -34,7 +33,6 @@ use crate::{ slashing::{AttesterSlashingBase, ProposerSlashing}, state::BeaconStateError, sync_committee::SyncAggregate, - test_utils::TestRandom, }; /// A block of the `BeaconChain`. @@ -49,7 +47,6 @@ use crate::{ Encode, Decode, TreeHash, - TestRandom, Educe, ), educe(PartialEq, Hash(bound(E: EthSpec, Payload: AbstractExecPayload))), @@ -935,10 +932,8 @@ impl fmt::Display for BlockImportSource { #[cfg(test)] mod tests { use super::*; - use crate::{ - core::MainnetEthSpec, - test_utils::{SeedableRng, XorShiftRng, test_ssz_tree_hash_pair_with}, - }; + use crate::{core::MainnetEthSpec, test_utils::test_ssz_tree_hash_pair_with}; + use arbitrary::Arbitrary; use ssz::Encode; type BeaconBlock = super::BeaconBlock; @@ -947,16 +942,10 @@ mod tests { #[test] fn roundtrip_base_block() { - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = crate::test_utils::test_unstructured(); let spec = &ForkName::Base.make_genesis_spec(MainnetEthSpec::default_spec()); - let inner_block = BeaconBlockBase { - slot: Slot::random_for_test(rng), - proposer_index: u64::random_for_test(rng), - parent_root: Hash256::random_for_test(rng), - state_root: Hash256::random_for_test(rng), - body: BeaconBlockBodyBase::random_for_test(rng), - }; + let inner_block = BeaconBlockBase::arbitrary(&mut u).unwrap(); let block = BeaconBlock::Base(inner_block.clone()); test_ssz_tree_hash_pair_with(&block, &inner_block, |bytes| { @@ -966,16 +955,10 @@ mod tests { #[test] fn roundtrip_altair_block() { - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = crate::test_utils::test_unstructured(); let spec = &ForkName::Altair.make_genesis_spec(MainnetEthSpec::default_spec()); - let inner_block = BeaconBlockAltair { - slot: Slot::random_for_test(rng), - proposer_index: u64::random_for_test(rng), - parent_root: Hash256::random_for_test(rng), - state_root: Hash256::random_for_test(rng), - body: BeaconBlockBodyAltair::random_for_test(rng), - }; + let inner_block = BeaconBlockAltair::arbitrary(&mut u).unwrap(); let block = BeaconBlock::Altair(inner_block.clone()); test_ssz_tree_hash_pair_with(&block, &inner_block, |bytes| { @@ -985,16 +968,10 @@ mod tests { #[test] fn roundtrip_capella_block() { - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = crate::test_utils::test_unstructured(); let spec = &ForkName::Capella.make_genesis_spec(MainnetEthSpec::default_spec()); - let inner_block = BeaconBlockCapella { - slot: Slot::random_for_test(rng), - proposer_index: u64::random_for_test(rng), - parent_root: Hash256::random_for_test(rng), - state_root: Hash256::random_for_test(rng), - body: BeaconBlockBodyCapella::random_for_test(rng), - }; + let inner_block = BeaconBlockCapella::arbitrary(&mut u).unwrap(); let block = BeaconBlock::Capella(inner_block.clone()); test_ssz_tree_hash_pair_with(&block, &inner_block, |bytes| { @@ -1004,16 +981,10 @@ mod tests { #[test] fn roundtrip_deneb_block() { - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = crate::test_utils::test_unstructured(); let spec = &ForkName::Deneb.make_genesis_spec(MainnetEthSpec::default_spec()); - let inner_block = BeaconBlockDeneb { - slot: Slot::random_for_test(rng), - proposer_index: u64::random_for_test(rng), - parent_root: Hash256::random_for_test(rng), - state_root: Hash256::random_for_test(rng), - body: BeaconBlockBodyDeneb::random_for_test(rng), - }; + let inner_block = BeaconBlockDeneb::arbitrary(&mut u).unwrap(); let block = BeaconBlock::Deneb(inner_block.clone()); test_ssz_tree_hash_pair_with(&block, &inner_block, |bytes| { @@ -1023,17 +994,10 @@ mod tests { #[test] fn roundtrip_electra_block() { - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = crate::test_utils::test_unstructured(); let spec = &ForkName::Electra.make_genesis_spec(MainnetEthSpec::default_spec()); - let inner_block = BeaconBlockElectra { - slot: Slot::random_for_test(rng), - proposer_index: u64::random_for_test(rng), - parent_root: Hash256::random_for_test(rng), - state_root: Hash256::random_for_test(rng), - body: BeaconBlockBodyElectra::random_for_test(rng), - }; - + let inner_block = BeaconBlockElectra::arbitrary(&mut u).unwrap(); let block = BeaconBlock::Electra(inner_block.clone()); test_ssz_tree_hash_pair_with(&block, &inner_block, |bytes| { @@ -1043,17 +1007,10 @@ mod tests { #[test] fn roundtrip_fulu_block() { - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = crate::test_utils::test_unstructured(); let spec = &ForkName::Fulu.make_genesis_spec(MainnetEthSpec::default_spec()); - let inner_block = BeaconBlockFulu { - slot: Slot::random_for_test(rng), - proposer_index: u64::random_for_test(rng), - parent_root: Hash256::random_for_test(rng), - state_root: Hash256::random_for_test(rng), - body: BeaconBlockBodyFulu::random_for_test(rng), - }; - + let inner_block = BeaconBlockFulu::arbitrary(&mut u).unwrap(); let block = BeaconBlock::Fulu(inner_block.clone()); test_ssz_tree_hash_pair_with(&block, &inner_block, |bytes| { @@ -1063,17 +1020,10 @@ mod tests { #[test] fn roundtrip_gloas_block() { - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = crate::test_utils::test_unstructured(); let spec = &ForkName::Gloas.make_genesis_spec(MainnetEthSpec::default_spec()); - let inner_block = BeaconBlockGloas { - slot: Slot::random_for_test(rng), - proposer_index: u64::random_for_test(rng), - parent_root: Hash256::random_for_test(rng), - state_root: Hash256::random_for_test(rng), - body: BeaconBlockBodyGloas::random_for_test(rng), - }; - + let inner_block = BeaconBlockGloas::arbitrary(&mut u).unwrap(); let block = BeaconBlock::Gloas(inner_block.clone()); test_ssz_tree_hash_pair_with(&block, &inner_block, |bytes| { @@ -1086,7 +1036,7 @@ mod tests { type E = MainnetEthSpec; let mut spec = E::default_spec(); - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = crate::test_utils::test_unstructured(); let altair_fork_epoch = spec.altair_fork_epoch.unwrap(); @@ -1116,7 +1066,7 @@ mod tests { { let good_base_block = BeaconBlock::Base(BeaconBlockBase { slot: base_slot, - ..<_>::random_for_test(rng) + ..<_>::arbitrary(&mut u).unwrap() }); // It's invalid to have a base block with a slot higher than the fork epoch. let bad_base_block = { @@ -1138,7 +1088,7 @@ mod tests { { let good_altair_block = BeaconBlock::Altair(BeaconBlockAltair { slot: altair_slot, - ..<_>::random_for_test(rng) + ..<_>::arbitrary(&mut u).unwrap() }); // It's invalid to have an Altair block with a epoch lower than the fork epoch. let bad_altair_block = { @@ -1160,7 +1110,7 @@ mod tests { { let good_block = BeaconBlock::Capella(BeaconBlockCapella { slot: capella_slot, - ..<_>::random_for_test(rng) + ..<_>::arbitrary(&mut u).unwrap() }); // It's invalid to have an Capella block with a epoch lower than the fork epoch. let bad_block = { @@ -1182,7 +1132,7 @@ mod tests { { let good_block = BeaconBlock::Deneb(BeaconBlockDeneb { slot: deneb_slot, - ..<_>::random_for_test(rng) + ..<_>::arbitrary(&mut u).unwrap() }); // It's invalid to have a Deneb block with a epoch lower than the fork epoch. let bad_block = { @@ -1204,7 +1154,7 @@ mod tests { { let good_block = BeaconBlock::Electra(BeaconBlockElectra { slot: electra_slot, - ..<_>::random_for_test(rng) + ..<_>::arbitrary(&mut u).unwrap() }); // It's invalid to have an Electra block with a epoch lower than the fork epoch. let bad_block = { @@ -1226,7 +1176,7 @@ mod tests { { let good_block = BeaconBlock::Fulu(BeaconBlockFulu { slot: fulu_slot, - ..<_>::random_for_test(rng) + ..<_>::arbitrary(&mut u).unwrap() }); assert_eq!( @@ -1240,7 +1190,7 @@ mod tests { { let good_block = BeaconBlock::Gloas(BeaconBlockGloas { slot: gloas_slot, - ..<_>::random_for_test(rng) + ..<_>::arbitrary(&mut u).unwrap() }); // It's invalid to have a Fulu block with a epoch lower than the fork epoch. let _bad_block = { diff --git a/consensus/types/src/block/beacon_block_body.rs b/consensus/types/src/block/beacon_block_body.rs index 25695dbdda..071c9e76d4 100644 --- a/consensus/types/src/block/beacon_block_body.rs +++ b/consensus/types/src/block/beacon_block_body.rs @@ -9,7 +9,6 @@ use serde::{Deserialize, Deserializer, Serialize}; use ssz_derive::{Decode, Encode}; use ssz_types::{FixedVector, VariableList}; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; @@ -38,7 +37,6 @@ use crate::{ }, state::BeaconStateError, sync_committee::SyncAggregate, - test_utils::TestRandom, }; /// The number of leaves (including padding) on the `BeaconBlockBody` Merkle tree. @@ -65,7 +63,6 @@ pub const BLOB_KZG_COMMITMENTS_INDEX: usize = 11; Encode, Decode, TreeHash, - TestRandom, Educe, ), educe(PartialEq, Hash(bound(E: EthSpec, Payload: AbstractExecPayload))), diff --git a/consensus/types/src/block/beacon_block_header.rs b/consensus/types/src/block/beacon_block_header.rs index 06e1023d91..3d5b02d6b6 100644 --- a/consensus/types/src/block/beacon_block_header.rs +++ b/consensus/types/src/block/beacon_block_header.rs @@ -2,7 +2,6 @@ use bls::SecretKey; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; @@ -10,16 +9,13 @@ use crate::{ block::SignedBeaconBlockHeader, core::{ChainSpec, Domain, EthSpec, Hash256, SignedRoot, Slot}, fork::{Fork, ForkName}, - test_utils::TestRandom, }; /// A header of a `BeaconBlock`. /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct BeaconBlockHeader { pub slot: Slot, diff --git a/consensus/types/src/block/signed_beacon_block.rs b/consensus/types/src/block/signed_beacon_block.rs index dd6f52426a..76bb9a09db 100644 --- a/consensus/types/src/block/signed_beacon_block.rs +++ b/consensus/types/src/block/signed_beacon_block.rs @@ -8,7 +8,6 @@ use serde::{Deserialize, Deserializer, Serialize}; use ssz_derive::{Decode, Encode}; use ssz_types::FixedVector; use superstruct::superstruct; -use test_random_derive::TestRandom; use tracing::instrument; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; @@ -33,7 +32,6 @@ use crate::{ fork::{Fork, ForkName, ForkVersionDecode, InconsistentFork, map_fork_name}, kzg_ext::format_kzg_commitments, state::BeaconStateError, - test_utils::TestRandom, }; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] @@ -77,7 +75,6 @@ impl From for Hash256 { Decode, TreeHash, Educe, - TestRandom ), educe(PartialEq, Hash(bound(E: EthSpec))), serde(bound = "E: EthSpec, Payload: AbstractExecPayload"), diff --git a/consensus/types/src/block/signed_beacon_block_header.rs b/consensus/types/src/block/signed_beacon_block_header.rs index 2fcd8a705f..6e81850a3f 100644 --- a/consensus/types/src/block/signed_beacon_block_header.rs +++ b/consensus/types/src/block/signed_beacon_block_header.rs @@ -2,23 +2,19 @@ use bls::{PublicKey, Signature}; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ block::BeaconBlockHeader, core::{ChainSpec, Domain, EthSpec, Hash256, SignedRoot}, fork::{Fork, ForkName}, - test_utils::TestRandom, }; /// A signed header of a `BeaconBlock`. /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct SignedBeaconBlockHeader { pub message: BeaconBlockHeader, diff --git a/consensus/types/src/builder/builder.rs b/consensus/types/src/builder/builder.rs index 2bd50f42cc..18961c5969 100644 --- a/consensus/types/src/builder/builder.rs +++ b/consensus/types/src/builder/builder.rs @@ -1,18 +1,14 @@ -use crate::test_utils::TestRandom; use crate::{Address, Epoch, ForkName}; use bls::PublicKeyBytes; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; pub type BuilderIndex = u64; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Encode, Decode, TestRandom, TreeHash, -)] +#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct Builder { pub pubkey: PublicKeyBytes, diff --git a/consensus/types/src/builder/builder_bid.rs b/consensus/types/src/builder/builder_bid.rs index e706b01283..df7893b909 100644 --- a/consensus/types/src/builder/builder_bid.rs +++ b/consensus/types/src/builder/builder_bid.rs @@ -5,7 +5,6 @@ use serde::{Deserialize, Deserializer, Serialize}; use ssz::Decode; use ssz_derive::{Decode, Encode}; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ @@ -17,7 +16,6 @@ use crate::{ }, fork::{ForkName, ForkVersionDecode}, kzg_ext::KzgCommitments, - test_utils::TestRandom, }; #[superstruct( @@ -32,9 +30,13 @@ use crate::{ TreeHash, Decode, Clone, - TestRandom ), - serde(bound = "E: EthSpec", deny_unknown_fields) + serde(bound = "E: EthSpec", deny_unknown_fields), + cfg_attr( + feature = "arbitrary", + derive(arbitrary::Arbitrary), + arbitrary(bound = "E: EthSpec"), + ), ), map_ref_into(ExecutionPayloadHeaderRef), map_ref_mut_into(ExecutionPayloadHeaderRefMut) diff --git a/consensus/types/src/builder/builder_pending_payment.rs b/consensus/types/src/builder/builder_pending_payment.rs index 0f1b68ad97..61c76dfc15 100644 --- a/consensus/types/src/builder/builder_pending_payment.rs +++ b/consensus/types/src/builder/builder_pending_payment.rs @@ -1,24 +1,11 @@ -use crate::test_utils::TestRandom; use crate::{BuilderPendingWithdrawal, ForkName}; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; #[derive( - Debug, - PartialEq, - Eq, - Hash, - Clone, - Default, - Serialize, - Deserialize, - Encode, - Decode, - TreeHash, - TestRandom, + Debug, PartialEq, Eq, Hash, Clone, Default, Serialize, Deserialize, Encode, Decode, TreeHash, )] #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[context_deserialize(ForkName)] diff --git a/consensus/types/src/builder/builder_pending_withdrawal.rs b/consensus/types/src/builder/builder_pending_withdrawal.rs index dbbb029a5d..4b1003a28b 100644 --- a/consensus/types/src/builder/builder_pending_withdrawal.rs +++ b/consensus/types/src/builder/builder_pending_withdrawal.rs @@ -1,24 +1,11 @@ -use crate::test_utils::TestRandom; use crate::{Address, ForkName}; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; #[derive( - Debug, - PartialEq, - Eq, - Hash, - Clone, - Default, - Serialize, - Deserialize, - Encode, - Decode, - TreeHash, - TestRandom, + Debug, PartialEq, Eq, Hash, Clone, Default, Serialize, Deserialize, Encode, Decode, TreeHash, )] #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[context_deserialize(ForkName)] diff --git a/consensus/types/src/builder/proposer_preferences.rs b/consensus/types/src/builder/proposer_preferences.rs index 38f1b36be3..e3773e333d 100644 --- a/consensus/types/src/builder/proposer_preferences.rs +++ b/consensus/types/src/builder/proposer_preferences.rs @@ -1,16 +1,12 @@ -use crate::test_utils::TestRandom; use crate::{Address, ForkName, Hash256, SignedRoot, Slot}; use bls::Signature; use context_deserialize::context_deserialize; use educe::Educe; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -#[derive( - Default, Debug, Clone, Serialize, Encode, Decode, Deserialize, TreeHash, Educe, TestRandom, -)] +#[derive(Default, Debug, Clone, Serialize, Encode, Decode, Deserialize, TreeHash, Educe)] #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[educe(PartialEq, Hash)] #[context_deserialize(ForkName)] @@ -25,7 +21,7 @@ pub struct ProposerPreferences { impl SignedRoot for ProposerPreferences {} -#[derive(TestRandom, TreeHash, Debug, Clone, Encode, Decode, Serialize, Deserialize, Educe)] +#[derive(TreeHash, Debug, Clone, Encode, Decode, Serialize, Deserialize, Educe)] #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[educe(PartialEq, Hash)] #[context_deserialize(ForkName)] diff --git a/consensus/types/src/consolidation/consolidation_request.rs b/consensus/types/src/consolidation/consolidation_request.rs index 3f09517a90..b24d0bee66 100644 --- a/consensus/types/src/consolidation/consolidation_request.rs +++ b/consensus/types/src/consolidation/consolidation_request.rs @@ -3,19 +3,15 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz::Encode; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{Address, SignedRoot}, fork::ForkName, - test_utils::TestRandom, }; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct ConsolidationRequest { pub source_address: Address, diff --git a/consensus/types/src/consolidation/pending_consolidation.rs b/consensus/types/src/consolidation/pending_consolidation.rs index fcd76e43b6..df71316f07 100644 --- a/consensus/types/src/consolidation/pending_consolidation.rs +++ b/consensus/types/src/consolidation/pending_consolidation.rs @@ -1,15 +1,12 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{fork::ForkName, test_utils::TestRandom}; +use crate::fork::ForkName; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct PendingConsolidation { #[serde(with = "serde_utils::quoted_u64")] diff --git a/consensus/types/src/core/enr_fork_id.rs b/consensus/types/src/core/enr_fork_id.rs index c3b400cd13..f4ad072175 100644 --- a/consensus/types/src/core/enr_fork_id.rs +++ b/consensus/types/src/core/enr_fork_id.rs @@ -1,18 +1,15 @@ use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{core::Epoch, test_utils::TestRandom}; +use crate::core::Epoch; /// Specifies a fork which allows nodes to identify each other on the network. This fork is used in /// a nodes local ENR. /// /// Spec v0.11 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, Clone, PartialEq, Default, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, Clone, PartialEq, Default, Serialize, Deserialize, Encode, Decode, TreeHash)] pub struct EnrForkId { /// Fork digest of the current fork computed from [`ChainSpec::compute_fork_digest`]. #[serde(with = "serde_utils::bytes_4_hex")] diff --git a/consensus/types/src/core/execution_block_hash.rs b/consensus/types/src/core/execution_block_hash.rs index 71e63727ee..41e00115c6 100644 --- a/consensus/types/src/core/execution_block_hash.rs +++ b/consensus/types/src/core/execution_block_hash.rs @@ -1,14 +1,10 @@ use std::fmt; use fixed_bytes::FixedBytesExtended; -use rand::RngCore; use serde::{Deserialize, Serialize}; use ssz::{Decode, DecodeError, Encode}; -use crate::{ - core::{Hash256, Hash256Ext}, - test_utils::TestRandom, -}; +use crate::core::{Hash256, Hash256Ext}; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Default, Clone, Copy, Serialize, Deserialize, Eq, PartialEq, Hash)] @@ -95,12 +91,6 @@ impl tree_hash::TreeHash for ExecutionBlockHash { } } -impl TestRandom for ExecutionBlockHash { - fn random_for_test(rng: &mut impl RngCore) -> Self { - Self(Hash256::random_for_test(rng)) - } -} - impl std::str::FromStr for ExecutionBlockHash { type Err = String; diff --git a/consensus/types/src/core/graffiti.rs b/consensus/types/src/core/graffiti.rs index d0e0e1b1a8..02b805a2a8 100644 --- a/consensus/types/src/core/graffiti.rs +++ b/consensus/types/src/core/graffiti.rs @@ -1,13 +1,10 @@ use std::{fmt, str::FromStr}; -use rand::RngCore; use regex::bytes::Regex; use serde::{Deserialize, Deserializer, Serialize, Serializer, de::Error}; use ssz::{Decode, DecodeError, Encode}; use tree_hash::{PackedEncoding, TreeHash}; -use crate::{core::Hash256, test_utils::TestRandom}; - pub const GRAFFITI_BYTES_LEN: usize = 32; /// The 32-byte `graffiti` field on a beacon block. @@ -180,9 +177,3 @@ impl TreeHash for Graffiti { self.0.tree_hash_root() } } - -impl TestRandom for Graffiti { - fn random_for_test(rng: &mut impl RngCore) -> Self { - Self::from(Hash256::random_for_test(rng).0) - } -} diff --git a/consensus/types/src/core/signing_data.rs b/consensus/types/src/core/signing_data.rs index 907f03fac7..e698b4fdbe 100644 --- a/consensus/types/src/core/signing_data.rs +++ b/consensus/types/src/core/signing_data.rs @@ -1,14 +1,13 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; -use crate::{core::Hash256, fork::ForkName, test_utils::TestRandom}; +use crate::{core::Hash256, fork::ForkName}; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] +#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct SigningData { pub object_root: Hash256, diff --git a/consensus/types/src/core/slot_epoch.rs b/consensus/types/src/core/slot_epoch.rs index 837391546c..177161a2ab 100644 --- a/consensus/types/src/core/slot_epoch.rs +++ b/consensus/types/src/core/slot_epoch.rs @@ -12,15 +12,11 @@ use std::{fmt, hash::Hash}; -use rand::RngCore; use safe_arith::{ArithError, SafeArith}; use serde::{Deserialize, Serialize}; use ssz::{Decode, DecodeError, Encode}; -use crate::{ - core::{ChainSpec, SignedRoot}, - test_utils::TestRandom, -}; +use crate::core::{ChainSpec, SignedRoot}; #[cfg(feature = "saturating-arith")] use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Rem, Sub, SubAssign}; diff --git a/consensus/types/src/core/slot_epoch_macros.rs b/consensus/types/src/core/slot_epoch_macros.rs index 1b0c3bcfc1..09e0f1d120 100644 --- a/consensus/types/src/core/slot_epoch_macros.rs +++ b/consensus/types/src/core/slot_epoch_macros.rs @@ -293,12 +293,6 @@ macro_rules! impl_ssz { } impl SignedRoot for $type {} - - impl TestRandom for $type { - fn random_for_test(rng: &mut impl RngCore) -> Self { - $type::from(u64::random_for_test(rng)) - } - } }; } diff --git a/consensus/types/src/data/blob_sidecar.rs b/consensus/types/src/data/blob_sidecar.rs index 70b95615e5..4020278d64 100644 --- a/consensus/types/src/data/blob_sidecar.rs +++ b/consensus/types/src/data/blob_sidecar.rs @@ -11,7 +11,6 @@ use serde::{Deserialize, Serialize}; use ssz::Encode; use ssz_derive::{Decode, Encode}; use ssz_types::{FixedVector, RuntimeFixedVector, RuntimeVariableList, VariableList}; -use test_random_derive::TestRandom; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; @@ -25,7 +24,6 @@ use crate::{ fork::ForkName, kzg_ext::KzgProofs, state::BeaconStateError, - test_utils::TestRandom, }; /// Container of the data that identifies an individual blob. @@ -55,7 +53,7 @@ impl Ord for BlobIdentifier { derive(arbitrary::Arbitrary), arbitrary(bound = "E: EthSpec") )] -#[derive(Debug, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, Educe)] +#[derive(Debug, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, Educe)] #[context_deserialize(ForkName)] #[serde(bound = "E: EthSpec")] #[educe(PartialEq, Eq, Hash(bound(E: EthSpec)))] diff --git a/consensus/types/src/data/data_column_sidecar.rs b/consensus/types/src/data/data_column_sidecar.rs index 109c9472a5..170aa99666 100644 --- a/consensus/types/src/data/data_column_sidecar.rs +++ b/consensus/types/src/data/data_column_sidecar.rs @@ -12,7 +12,6 @@ use ssz_derive::{Decode, Encode}; use ssz_types::Error as SszError; use ssz_types::{FixedVector, VariableList}; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; @@ -26,7 +25,6 @@ use crate::{ fork::ForkName, kzg_ext::{KzgCommitments, KzgError}, state::BeaconStateError, - test_utils::TestRandom, }; pub type ColumnIndex = u64; @@ -53,7 +51,6 @@ pub type DataColumnSidecarList = Vec>>; Deserialize, Decode, Encode, - TestRandom, Educe, TreeHash, ), diff --git a/consensus/types/src/data/partial_data_column_sidecar.rs b/consensus/types/src/data/partial_data_column_sidecar.rs index df65be1ae3..c0e713b4b8 100644 --- a/consensus/types/src/data/partial_data_column_sidecar.rs +++ b/consensus/types/src/data/partial_data_column_sidecar.rs @@ -5,7 +5,6 @@ use crate::{ execution::AbstractExecPayload, kzg_ext::KzgCommitments, state::BeaconStateError, - test_utils::TestRandom, }; use educe::Educe; use kzg::KzgProof; @@ -14,7 +13,6 @@ use ssz::BitList; use ssz_derive::{Decode, Encode}; use ssz_types::{FixedVector, ListEncodedOption, VariableList}; use std::fmt::Display; -use test_random_derive::TestRandom; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; @@ -134,7 +132,7 @@ impl PartialDataColumnSidecar { derive(arbitrary::Arbitrary), arbitrary(bound = "E: EthSpec") )] -#[derive(Debug, Clone, Encode, Decode, TreeHash, TestRandom, Educe)] +#[derive(Debug, Clone, Encode, Decode, TreeHash, Educe)] #[educe(PartialEq, Eq, Hash(bound = "E: EthSpec"))] pub struct PartialDataColumnHeader { pub kzg_commitments: KzgCommitments, diff --git a/consensus/types/src/deposit/deposit.rs b/consensus/types/src/deposit/deposit.rs index 0b08bd6509..22dbdfbb71 100644 --- a/consensus/types/src/deposit/deposit.rs +++ b/consensus/types/src/deposit/deposit.rs @@ -2,11 +2,10 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; use ssz_types::FixedVector; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use typenum::U33; -use crate::{core::Hash256, deposit::DepositData, fork::ForkName, test_utils::TestRandom}; +use crate::{core::Hash256, deposit::DepositData, fork::ForkName}; pub const DEPOSIT_TREE_DEPTH: usize = 32; @@ -14,9 +13,7 @@ pub const DEPOSIT_TREE_DEPTH: usize = 32; /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct Deposit { pub proof: FixedVector, diff --git a/consensus/types/src/deposit/deposit_data.rs b/consensus/types/src/deposit/deposit_data.rs index 51697f5d1a..bd39643ebd 100644 --- a/consensus/types/src/deposit/deposit_data.rs +++ b/consensus/types/src/deposit/deposit_data.rs @@ -2,23 +2,19 @@ use bls::{PublicKeyBytes, SecretKey, SignatureBytes}; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{ChainSpec, Hash256, SignedRoot}, deposit::DepositMessage, fork::ForkName, - test_utils::TestRandom, }; /// The data supplied by the user to the deposit contract. /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct DepositData { pub pubkey: PublicKeyBytes, diff --git a/consensus/types/src/deposit/deposit_message.rs b/consensus/types/src/deposit/deposit_message.rs index 4495a5c023..9cb282e2d9 100644 --- a/consensus/types/src/deposit/deposit_message.rs +++ b/consensus/types/src/deposit/deposit_message.rs @@ -2,20 +2,18 @@ use bls::PublicKeyBytes; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{Hash256, SignedRoot}, fork::ForkName, - test_utils::TestRandom, }; /// The data supplied by the user to the deposit contract. /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] +#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct DepositMessage { pub pubkey: PublicKeyBytes, diff --git a/consensus/types/src/deposit/deposit_request.rs b/consensus/types/src/deposit/deposit_request.rs index 8d3c6e88ba..b17450a851 100644 --- a/consensus/types/src/deposit/deposit_request.rs +++ b/consensus/types/src/deposit/deposit_request.rs @@ -3,15 +3,12 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz::Encode; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{core::Hash256, fork::ForkName, test_utils::TestRandom}; +use crate::{core::Hash256, fork::ForkName}; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct DepositRequest { pub pubkey: PublicKeyBytes, diff --git a/consensus/types/src/deposit/deposit_tree_snapshot.rs b/consensus/types/src/deposit/deposit_tree_snapshot.rs index 24f41397a0..979f266d1b 100644 --- a/consensus/types/src/deposit/deposit_tree_snapshot.rs +++ b/consensus/types/src/deposit/deposit_tree_snapshot.rs @@ -3,11 +3,10 @@ use fixed_bytes::FixedBytesExtended; use int_to_bytes::int_to_bytes32; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; -use crate::{core::Hash256, deposit::DEPOSIT_TREE_DEPTH, test_utils::TestRandom}; +use crate::{core::Hash256, deposit::DEPOSIT_TREE_DEPTH}; -#[derive(Encode, Decode, Deserialize, Serialize, Clone, Debug, PartialEq, TestRandom)] +#[derive(Encode, Decode, Deserialize, Serialize, Clone, Debug, PartialEq)] pub struct FinalizedExecutionBlock { pub deposit_root: Hash256, pub deposit_count: u64, @@ -26,7 +25,8 @@ impl From<&DepositTreeSnapshot> for FinalizedExecutionBlock { } } -#[derive(Encode, Decode, Deserialize, Serialize, Clone, Debug, PartialEq, TestRandom)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] +#[derive(Encode, Decode, Deserialize, Serialize, Clone, Debug, PartialEq)] pub struct DepositTreeSnapshot { pub finalized: Vec, pub deposit_root: Hash256, diff --git a/consensus/types/src/deposit/pending_deposit.rs b/consensus/types/src/deposit/pending_deposit.rs index 4c039af39c..ed0f866ecc 100644 --- a/consensus/types/src/deposit/pending_deposit.rs +++ b/consensus/types/src/deposit/pending_deposit.rs @@ -2,19 +2,15 @@ use bls::{PublicKeyBytes, SignatureBytes}; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{Hash256, Slot}, fork::ForkName, - test_utils::TestRandom, }; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct PendingDeposit { pub pubkey: PublicKeyBytes, diff --git a/consensus/types/src/execution/bls_to_execution_change.rs b/consensus/types/src/execution/bls_to_execution_change.rs index de14f1b4c5..48a089bc63 100644 --- a/consensus/types/src/execution/bls_to_execution_change.rs +++ b/consensus/types/src/execution/bls_to_execution_change.rs @@ -2,20 +2,16 @@ use bls::{PublicKeyBytes, SecretKey}; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{Address, ChainSpec, Domain, Hash256, SignedRoot}, execution::SignedBlsToExecutionChange, fork::ForkName, - test_utils::TestRandom, }; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct BlsToExecutionChange { #[serde(with = "serde_utils::quoted_u64")] diff --git a/consensus/types/src/execution/eth1_data.rs b/consensus/types/src/execution/eth1_data.rs index 89a4e634a6..f2a00ca87b 100644 --- a/consensus/types/src/execution/eth1_data.rs +++ b/consensus/types/src/execution/eth1_data.rs @@ -1,28 +1,16 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{core::Hash256, fork::ForkName, test_utils::TestRandom}; +use crate::{core::Hash256, fork::ForkName}; /// Contains data obtained from the Eth1 chain. /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( - Debug, - PartialEq, - Clone, - Default, - Eq, - Hash, - Serialize, - Deserialize, - Encode, - Decode, - TreeHash, - TestRandom, + Debug, PartialEq, Clone, Default, Eq, Hash, Serialize, Deserialize, Encode, Decode, TreeHash, )] #[context_deserialize(ForkName)] pub struct Eth1Data { diff --git a/consensus/types/src/execution/execution_payload.rs b/consensus/types/src/execution/execution_payload.rs index c84a46874d..c444c03157 100644 --- a/consensus/types/src/execution/execution_payload.rs +++ b/consensus/types/src/execution/execution_payload.rs @@ -6,14 +6,12 @@ use ssz::{Decode, Encode}; use ssz_derive::{Decode, Encode}; use ssz_types::{FixedVector, VariableList}; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{Address, EthSpec, ExecutionBlockHash, Hash256, Slot}, fork::{ForkName, ForkVersionDecode}, state::BeaconStateError, - test_utils::TestRandom, withdrawal::Withdrawals, }; @@ -35,7 +33,6 @@ pub type Transactions = VariableList< Encode, Decode, TreeHash, - TestRandom, Educe, ), context_deserialize(ForkName), diff --git a/consensus/types/src/execution/execution_payload_bid.rs b/consensus/types/src/execution/execution_payload_bid.rs index b2438681c1..87097bbd3b 100644 --- a/consensus/types/src/execution/execution_payload_bid.rs +++ b/consensus/types/src/execution/execution_payload_bid.rs @@ -1,16 +1,12 @@ use crate::kzg_ext::KzgCommitments; -use crate::test_utils::TestRandom; use crate::{Address, EthSpec, ExecutionBlockHash, ForkName, Hash256, SignedRoot, Slot}; use context_deserialize::context_deserialize; use educe::Educe; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -#[derive( - Default, Debug, Clone, Serialize, Encode, Decode, Deserialize, TreeHash, Educe, TestRandom, -)] +#[derive(Default, Debug, Clone, Serialize, Encode, Decode, Deserialize, TreeHash, Educe)] #[cfg_attr( feature = "arbitrary", derive(arbitrary::Arbitrary), diff --git a/consensus/types/src/execution/execution_payload_envelope.rs b/consensus/types/src/execution/execution_payload_envelope.rs index a6d123bd21..87a0ea7a63 100644 --- a/consensus/types/src/execution/execution_payload_envelope.rs +++ b/consensus/types/src/execution/execution_payload_envelope.rs @@ -1,5 +1,4 @@ use crate::execution::{ExecutionPayloadGloas, ExecutionRequests}; -use crate::test_utils::TestRandom; use crate::{EthSpec, ForkName, Hash256, SignedRoot, Slot}; use context_deserialize::context_deserialize; use educe::Educe; @@ -7,10 +6,14 @@ use fixed_bytes::FixedBytesExtended; use serde::{Deserialize, Serialize}; use ssz::{BYTES_PER_LENGTH_OFFSET, Encode as SszEncode}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -#[derive(Debug, Clone, Serialize, Encode, Decode, Deserialize, TestRandom, TreeHash, Educe)] +#[cfg_attr( + feature = "arbitrary", + derive(arbitrary::Arbitrary), + arbitrary(bound = "E: EthSpec") +)] +#[derive(Debug, Clone, Serialize, Encode, Decode, Deserialize, TreeHash, Educe)] #[educe(PartialEq, Hash(bound(E: EthSpec)))] #[context_deserialize(ForkName)] #[serde(bound = "E: EthSpec")] diff --git a/consensus/types/src/execution/execution_payload_header.rs b/consensus/types/src/execution/execution_payload_header.rs index 0b8556634a..54cc182448 100644 --- a/consensus/types/src/execution/execution_payload_header.rs +++ b/consensus/types/src/execution/execution_payload_header.rs @@ -6,7 +6,6 @@ use ssz::{Decode, Encode}; use ssz_derive::{Decode, Encode}; use ssz_types::{FixedVector, VariableList}; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; @@ -19,7 +18,6 @@ use crate::{ fork::ForkName, map_execution_payload_ref_into_execution_payload_header, state::BeaconStateError, - test_utils::TestRandom, }; #[superstruct( @@ -34,7 +32,6 @@ use crate::{ Encode, Decode, TreeHash, - TestRandom, Educe, ), educe(PartialEq, Hash(bound(E: EthSpec))), diff --git a/consensus/types/src/execution/execution_requests.rs b/consensus/types/src/execution/execution_requests.rs index 92d717778e..218b7edc17 100644 --- a/consensus/types/src/execution/execution_requests.rs +++ b/consensus/types/src/execution/execution_requests.rs @@ -6,7 +6,6 @@ use serde::{Deserialize, Serialize}; use ssz::Encode; use ssz_derive::{Decode, Encode}; use ssz_types::VariableList; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ @@ -14,7 +13,6 @@ use crate::{ core::{EthSpec, Hash256}, deposit::DepositRequest, fork::ForkName, - test_utils::TestRandom, withdrawal::WithdrawalRequest, }; @@ -30,9 +28,7 @@ pub type ConsolidationRequests = derive(arbitrary::Arbitrary), arbitrary(bound = "E: EthSpec") )] -#[derive( - Debug, Educe, Default, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, Educe, Default, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[serde(bound = "E: EthSpec")] #[educe(PartialEq, Eq, Hash(bound(E: EthSpec)))] #[context_deserialize(ForkName)] diff --git a/consensus/types/src/execution/payload.rs b/consensus/types/src/execution/payload.rs index c51369034c..0b3ba23e12 100644 --- a/consensus/types/src/execution/payload.rs +++ b/consensus/types/src/execution/payload.rs @@ -6,7 +6,6 @@ use ssz_derive::{Decode, Encode}; use ssz_types::VariableList; use std::{borrow::Cow, fmt::Debug, hash::Hash}; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; @@ -22,7 +21,6 @@ use crate::{ fork::ForkName, map_execution_payload_into_blinded_payload, map_execution_payload_into_full_payload, state::BeaconStateError, - test_utils::TestRandom, }; #[derive(Debug, PartialEq)] @@ -71,7 +69,6 @@ pub trait OwnedExecPayload: + DeserializeOwned + Encode + Decode - + TestRandom + for<'a> arbitrary::Arbitrary<'a> + 'static { @@ -84,7 +81,6 @@ impl OwnedExecPayload for P where + DeserializeOwned + Encode + Decode - + TestRandom + for<'a> arbitrary::Arbitrary<'a> + 'static { @@ -93,19 +89,12 @@ impl OwnedExecPayload for P where /// `ExecPayload` functionality the requires ownership. #[cfg(not(feature = "arbitrary"))] pub trait OwnedExecPayload: - ExecPayload + Default + Serialize + DeserializeOwned + Encode + Decode + TestRandom + 'static + ExecPayload + Default + Serialize + DeserializeOwned + Encode + Decode + 'static { } #[cfg(not(feature = "arbitrary"))] impl OwnedExecPayload for P where - P: ExecPayload - + Default - + Serialize - + DeserializeOwned - + Encode - + Decode - + TestRandom - + 'static + P: ExecPayload + Default + Serialize + DeserializeOwned + Encode + Decode + 'static { } @@ -166,7 +155,6 @@ pub trait AbstractExecPayload: Deserialize, Encode, Decode, - TestRandom, TreeHash, Educe, ), @@ -533,7 +521,6 @@ impl TryFrom> for FullPayload { Deserialize, Encode, Decode, - TestRandom, TreeHash, Educe, ), diff --git a/consensus/types/src/execution/signed_bls_to_execution_change.rs b/consensus/types/src/execution/signed_bls_to_execution_change.rs index 535960fb3f..0ed7de5350 100644 --- a/consensus/types/src/execution/signed_bls_to_execution_change.rs +++ b/consensus/types/src/execution/signed_bls_to_execution_change.rs @@ -2,15 +2,12 @@ use bls::Signature; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{execution::BlsToExecutionChange, fork::ForkName, test_utils::TestRandom}; +use crate::{execution::BlsToExecutionChange, fork::ForkName}; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct SignedBlsToExecutionChange { pub message: BlsToExecutionChange, diff --git a/consensus/types/src/execution/signed_execution_payload_bid.rs b/consensus/types/src/execution/signed_execution_payload_bid.rs index 48da445332..3d4f45a267 100644 --- a/consensus/types/src/execution/signed_execution_payload_bid.rs +++ b/consensus/types/src/execution/signed_execution_payload_bid.rs @@ -1,15 +1,13 @@ use crate::execution::ExecutionPayloadBid; -use crate::test_utils::TestRandom; use crate::{EthSpec, ForkName}; use bls::Signature; use context_deserialize::context_deserialize; use educe::Educe; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -#[derive(TestRandom, TreeHash, Debug, Clone, Encode, Decode, Serialize, Deserialize, Educe)] +#[derive(TreeHash, Debug, Clone, Encode, Decode, Serialize, Deserialize, Educe)] #[cfg_attr( feature = "arbitrary", derive(arbitrary::Arbitrary), diff --git a/consensus/types/src/execution/signed_execution_payload_envelope.rs b/consensus/types/src/execution/signed_execution_payload_envelope.rs index 522c8b3f54..316a580476 100644 --- a/consensus/types/src/execution/signed_execution_payload_envelope.rs +++ b/consensus/types/src/execution/signed_execution_payload_envelope.rs @@ -1,4 +1,3 @@ -use crate::test_utils::TestRandom; use crate::{ BeaconState, BeaconStateError, ChainSpec, Domain, Epoch, EthSpec, ExecutionBlockHash, ExecutionPayloadEnvelope, Fork, ForkName, Hash256, SignedRoot, Slot, @@ -10,10 +9,14 @@ use educe::Educe; use serde::{Deserialize, Serialize}; use ssz::Encode; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -#[derive(Debug, Clone, Serialize, Encode, Decode, Deserialize, TestRandom, TreeHash, Educe)] +#[cfg_attr( + feature = "arbitrary", + derive(arbitrary::Arbitrary), + arbitrary(bound = "E: EthSpec") +)] +#[derive(Debug, Clone, Serialize, Encode, Decode, Deserialize, TreeHash, Educe)] #[educe(PartialEq, Hash(bound(E: EthSpec)))] #[serde(bound = "E: EthSpec")] #[context_deserialize(ForkName)] diff --git a/consensus/types/src/exit/signed_voluntary_exit.rs b/consensus/types/src/exit/signed_voluntary_exit.rs index b49401a721..072541e766 100644 --- a/consensus/types/src/exit/signed_voluntary_exit.rs +++ b/consensus/types/src/exit/signed_voluntary_exit.rs @@ -2,18 +2,15 @@ use bls::Signature; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{exit::VoluntaryExit, fork::ForkName, test_utils::TestRandom}; +use crate::{exit::VoluntaryExit, fork::ForkName}; /// An exit voluntarily submitted a validator who wishes to withdraw. /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct SignedVoluntaryExit { pub message: VoluntaryExit, diff --git a/consensus/types/src/exit/voluntary_exit.rs b/consensus/types/src/exit/voluntary_exit.rs index 30c6a97c4d..fac0a4ad0b 100644 --- a/consensus/types/src/exit/voluntary_exit.rs +++ b/consensus/types/src/exit/voluntary_exit.rs @@ -2,23 +2,19 @@ use bls::SecretKey; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{ChainSpec, Domain, Epoch, Hash256, SignedRoot}, exit::SignedVoluntaryExit, fork::ForkName, - test_utils::TestRandom, }; /// An exit voluntarily submitted a validator who wishes to withdraw. /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct VoluntaryExit { /// Earliest epoch when voluntary exit can be processed. diff --git a/consensus/types/src/fork/fork.rs b/consensus/types/src/fork/fork.rs index 371b11e05c..675d61cc52 100644 --- a/consensus/types/src/fork/fork.rs +++ b/consensus/types/src/fork/fork.rs @@ -1,27 +1,16 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{core::Epoch, fork::ForkName, test_utils::TestRandom}; +use crate::{core::Epoch, fork::ForkName}; /// Specifies a fork of the `BeaconChain`, to prevent replay attacks. /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( - Debug, - Clone, - Copy, - PartialEq, - Default, - Serialize, - Deserialize, - Encode, - Decode, - TreeHash, - TestRandom, + Debug, Clone, Copy, PartialEq, Default, Serialize, Deserialize, Encode, Decode, TreeHash, )] #[context_deserialize(ForkName)] pub struct Fork { diff --git a/consensus/types/src/fork/fork_data.rs b/consensus/types/src/fork/fork_data.rs index 1b9c8bad9f..5f98132f62 100644 --- a/consensus/types/src/fork/fork_data.rs +++ b/consensus/types/src/fork/fork_data.rs @@ -1,22 +1,18 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{Hash256, SignedRoot}, fork::ForkName, - test_utils::TestRandom, }; /// Specifies a fork of the `BeaconChain`, to prevent replay attacks. /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, Clone, PartialEq, Default, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, Clone, PartialEq, Default, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct ForkData { #[serde(with = "serde_utils::bytes_4_hex")] diff --git a/consensus/types/src/light_client/light_client_bootstrap.rs b/consensus/types/src/light_client/light_client_bootstrap.rs index fbcc0ef2b0..18ff246df7 100644 --- a/consensus/types/src/light_client/light_client_bootstrap.rs +++ b/consensus/types/src/light_client/light_client_bootstrap.rs @@ -7,7 +7,6 @@ use ssz::{Decode, Encode}; use ssz_derive::{Decode, Encode}; use ssz_types::FixedVector; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ @@ -21,7 +20,6 @@ use crate::{ }, state::BeaconState, sync_committee::SyncCommittee, - test_utils::TestRandom, }; /// A LightClientBootstrap is the initializer we send over to light_client nodes @@ -29,17 +27,7 @@ use crate::{ #[superstruct( variants(Altair, Capella, Deneb, Electra, Fulu), variant_attributes( - derive( - Debug, - Clone, - Serialize, - Deserialize, - Educe, - Decode, - Encode, - TestRandom, - TreeHash, - ), + derive(Debug, Clone, Serialize, Deserialize, Educe, Decode, Encode, TreeHash,), educe(PartialEq), serde(bound = "E: EthSpec", deny_unknown_fields), cfg_attr( diff --git a/consensus/types/src/light_client/light_client_finality_update.rs b/consensus/types/src/light_client/light_client_finality_update.rs index b503785b85..42afbdfc4b 100644 --- a/consensus/types/src/light_client/light_client_finality_update.rs +++ b/consensus/types/src/light_client/light_client_finality_update.rs @@ -6,7 +6,6 @@ use ssz_derive::Decode; use ssz_derive::Encode; use ssz_types::FixedVector; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ @@ -19,23 +18,12 @@ use crate::{ LightClientHeaderElectra, LightClientHeaderFulu, }, sync_committee::SyncAggregate, - test_utils::TestRandom, }; #[superstruct( variants(Altair, Capella, Deneb, Electra, Fulu), variant_attributes( - derive( - Debug, - Clone, - Serialize, - Deserialize, - Educe, - Decode, - Encode, - TestRandom, - TreeHash, - ), + derive(Debug, Clone, Serialize, Deserialize, Educe, Decode, Encode, TreeHash,), educe(PartialEq), serde(bound = "E: EthSpec", deny_unknown_fields), cfg_attr( diff --git a/consensus/types/src/light_client/light_client_header.rs b/consensus/types/src/light_client/light_client_header.rs index fdf9f234ef..df6d884ba8 100644 --- a/consensus/types/src/light_client/light_client_header.rs +++ b/consensus/types/src/light_client/light_client_header.rs @@ -7,7 +7,6 @@ use ssz::Decode; use ssz_derive::{Decode, Encode}; use ssz_types::FixedVector; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ @@ -19,23 +18,12 @@ use crate::{ }, fork::ForkName, light_client::{ExecutionPayloadProofLen, LightClientError, consts::EXECUTION_PAYLOAD_INDEX}, - test_utils::TestRandom, }; #[superstruct( variants(Altair, Capella, Deneb, Electra, Fulu,), variant_attributes( - derive( - Debug, - Clone, - Serialize, - Deserialize, - Educe, - Decode, - Encode, - TestRandom, - TreeHash, - ), + derive(Debug, Clone, Serialize, Deserialize, Educe, Decode, Encode, TreeHash,), educe(PartialEq), serde(bound = "E: EthSpec", deny_unknown_fields), cfg_attr( diff --git a/consensus/types/src/light_client/light_client_optimistic_update.rs b/consensus/types/src/light_client/light_client_optimistic_update.rs index 139c4b6a08..f762c4ad61 100644 --- a/consensus/types/src/light_client/light_client_optimistic_update.rs +++ b/consensus/types/src/light_client/light_client_optimistic_update.rs @@ -4,7 +4,6 @@ use serde::{Deserialize, Deserializer, Serialize}; use ssz::{Decode, Encode}; use ssz_derive::{Decode, Encode}; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash::Hash256; use tree_hash_derive::TreeHash; @@ -17,7 +16,6 @@ use crate::{ LightClientHeaderDeneb, LightClientHeaderElectra, LightClientHeaderFulu, }, sync_committee::SyncAggregate, - test_utils::TestRandom, }; /// A LightClientOptimisticUpdate is the update we send on each slot, @@ -25,17 +23,7 @@ use crate::{ #[superstruct( variants(Altair, Capella, Deneb, Electra, Fulu), variant_attributes( - derive( - Debug, - Clone, - Serialize, - Deserialize, - Educe, - Decode, - Encode, - TestRandom, - TreeHash, - ), + derive(Debug, Clone, Serialize, Deserialize, Educe, Decode, Encode, TreeHash,), educe(PartialEq), serde(bound = "E: EthSpec", deny_unknown_fields), cfg_attr( diff --git a/consensus/types/src/light_client/light_client_update.rs b/consensus/types/src/light_client/light_client_update.rs index cd33f6ae54..0e7e285651 100644 --- a/consensus/types/src/light_client/light_client_update.rs +++ b/consensus/types/src/light_client/light_client_update.rs @@ -10,7 +10,6 @@ use ssz_derive::Decode; use ssz_derive::Encode; use ssz_types::FixedVector; use superstruct::superstruct; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use typenum::{U4, U5, U6, U7}; @@ -23,7 +22,6 @@ use crate::{ LightClientHeaderDeneb, LightClientHeaderElectra, LightClientHeaderFulu, }, sync_committee::{SyncAggregate, SyncCommittee}, - test_utils::TestRandom, }; pub type FinalizedRootProofLen = U6; @@ -47,17 +45,7 @@ type NextSyncCommitteeBranchElectra = FixedVector AttesterSlashing { } } -impl TestRandom for AttesterSlashing { - fn random_for_test(rng: &mut impl RngCore) -> Self { - if rng.random_bool(0.5) { - AttesterSlashing::Base(AttesterSlashingBase::random_for_test(rng)) - } else { - AttesterSlashing::Electra(AttesterSlashingElectra::random_for_test(rng)) - } - } -} - impl<'de, E: EthSpec> ContextDeserialize<'de, ForkName> for Vec> { fn context_deserialize(deserializer: D, context: ForkName) -> Result where diff --git a/consensus/types/src/slashing/proposer_slashing.rs b/consensus/types/src/slashing/proposer_slashing.rs index 697bd1a9aa..b5ffbc562c 100644 --- a/consensus/types/src/slashing/proposer_slashing.rs +++ b/consensus/types/src/slashing/proposer_slashing.rs @@ -1,18 +1,15 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{block::SignedBeaconBlockHeader, fork::ForkName, test_utils::TestRandom}; +use crate::{block::SignedBeaconBlockHeader, fork::ForkName}; /// Two conflicting proposals from the same proposer (validator). /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct ProposerSlashing { pub signed_header_1: SignedBeaconBlockHeader, diff --git a/consensus/types/src/state/beacon_state.rs b/consensus/types/src/state/beacon_state.rs index e821ca922b..4d2c7533ca 100644 --- a/consensus/types/src/state/beacon_state.rs +++ b/consensus/types/src/state/beacon_state.rs @@ -17,7 +17,6 @@ use ssz_types::{BitVector, FixedVector}; use std::collections::BTreeMap; use superstruct::superstruct; use swap_or_not_shuffle::compute_shuffled_index; -use test_random_derive::TestRandom; use tracing::instrument; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; @@ -50,7 +49,6 @@ use crate::{ get_active_validator_indices, }, sync_committee::{SyncCommittee, SyncDuty}, - test_utils::TestRandom, validator::Validator, withdrawal::PendingPartialWithdrawal, }; @@ -289,7 +287,6 @@ impl From for Hash256 { Encode, Decode, TreeHash, - TestRandom, CompareFields, ), serde(bound = "E: EthSpec", deny_unknown_fields), @@ -455,21 +452,21 @@ where // History #[metastruct(exclude_from(tree_lists))] pub latest_block_header: BeaconBlockHeader, - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[compare_fields(as_iter)] pub block_roots: Vector, - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[compare_fields(as_iter)] pub state_roots: Vector, // Frozen in Capella, replaced by historical_summaries - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[compare_fields(as_iter)] pub historical_roots: List, // Ethereum 1.0 chain data #[metastruct(exclude_from(tree_lists))] pub eth1_data: Eth1Data, - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] pub eth1_data_votes: List, #[superstruct(getter(copy))] #[metastruct(exclude_from(tree_lists))] @@ -478,42 +475,42 @@ where // Registry #[compare_fields(as_iter)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] pub validators: Validators, #[serde(with = "ssz_types::serde_utils::quoted_u64_var_list")] #[compare_fields(as_iter)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] pub balances: List, // Randomness - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] pub randao_mixes: Vector, // Slashings - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[serde(with = "ssz_types::serde_utils::quoted_u64_fixed_vec")] pub slashings: Vector, // Attestations (genesis fork only) #[superstruct(only(Base))] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] pub previous_epoch_attestations: List, E::MaxPendingAttestations>, #[superstruct(only(Base))] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] pub current_epoch_attestations: List, E::MaxPendingAttestations>, // Participation (Altair and later) #[compare_fields(as_iter)] #[superstruct(only(Altair, Bellatrix, Capella, Deneb, Electra, Fulu, Gloas))] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[compare_fields(as_iter)] pub previous_epoch_participation: List, #[superstruct(only(Altair, Bellatrix, Capella, Deneb, Electra, Fulu, Gloas))] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] pub current_epoch_participation: List, // Finality - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[metastruct(exclude_from(tree_lists))] pub justification_bits: BitVector, #[superstruct(getter(copy))] @@ -529,7 +526,7 @@ where // Inactivity #[serde(with = "ssz_types::serde_utils::quoted_u64_var_list")] #[superstruct(only(Altair, Bellatrix, Capella, Deneb, Electra, Fulu, Gloas))] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] pub inactivity_scores: List, // Light-client sync committees @@ -571,7 +568,7 @@ where )] #[metastruct(exclude_from(tree_lists))] pub latest_execution_payload_header: ExecutionPayloadHeaderFulu, - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Gloas))] #[metastruct(exclude_from(tree_lists))] pub latest_block_hash: ExecutionBlockHash, @@ -585,7 +582,7 @@ where pub next_withdrawal_validator_index: u64, // Deep history valid from Capella onwards. #[superstruct(only(Capella, Deneb, Electra, Fulu, Gloas))] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] pub historical_summaries: List, // Electra @@ -612,28 +609,28 @@ where #[metastruct(exclude_from(tree_lists))] pub earliest_consolidation_epoch: Epoch, #[compare_fields(as_iter)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Electra, Fulu, Gloas))] pub pending_deposits: List, #[compare_fields(as_iter)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Electra, Fulu, Gloas))] pub pending_partial_withdrawals: List, #[compare_fields(as_iter)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Electra, Fulu, Gloas))] pub pending_consolidations: List, // Fulu #[compare_fields(as_iter)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Fulu, Gloas))] #[serde(with = "ssz_types::serde_utils::quoted_u64_fixed_vec")] pub proposer_lookahead: Vector, // Gloas #[compare_fields(as_iter)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Gloas))] pub builders: List, @@ -642,33 +639,34 @@ where #[superstruct(only(Gloas), partial_getter(copy))] pub next_withdrawal_builder_index: BuilderIndex, - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Gloas))] #[metastruct(exclude_from(tree_lists))] pub execution_payload_availability: BitVector, #[compare_fields(as_iter)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Gloas))] pub builder_pending_payments: Vector, #[compare_fields(as_iter)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Gloas))] pub builder_pending_withdrawals: List, + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Gloas))] #[metastruct(exclude_from(tree_lists))] pub latest_execution_payload_bid: ExecutionPayloadBid, #[compare_fields(as_iter)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Gloas))] pub payload_expected_withdrawals: List, #[compare_fields(as_iter)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[superstruct(only(Gloas))] pub ptc_window: Vector, E::PtcWindowLength>, @@ -676,44 +674,44 @@ where #[serde(skip_serializing, skip_deserializing)] #[ssz(skip_serializing, skip_deserializing)] #[tree_hash(skip_hashing)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[metastruct(exclude)] pub total_active_balance: Option<(Epoch, u64)>, #[serde(skip_serializing, skip_deserializing)] #[ssz(skip_serializing, skip_deserializing)] #[tree_hash(skip_hashing)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[metastruct(exclude)] pub committee_caches: [Arc; CACHED_EPOCHS], #[serde(skip_serializing, skip_deserializing)] #[ssz(skip_serializing, skip_deserializing)] #[tree_hash(skip_hashing)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[metastruct(exclude)] pub progressive_balances_cache: ProgressiveBalancesCache, #[serde(skip_serializing, skip_deserializing)] #[ssz(skip_serializing, skip_deserializing)] #[tree_hash(skip_hashing)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[metastruct(exclude)] pub pubkey_cache: PubkeyCache, #[serde(skip_serializing, skip_deserializing)] #[ssz(skip_serializing, skip_deserializing)] #[tree_hash(skip_hashing)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[metastruct(exclude)] pub exit_cache: ExitCache, #[serde(skip_serializing, skip_deserializing)] #[ssz(skip_serializing, skip_deserializing)] #[tree_hash(skip_hashing)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[metastruct(exclude)] pub slashings_cache: SlashingsCache, /// Epoch cache of values that are useful for block processing that are static over an epoch. #[serde(skip_serializing, skip_deserializing)] #[ssz(skip_serializing, skip_deserializing)] #[tree_hash(skip_hashing)] - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] #[metastruct(exclude)] pub epoch_cache: EpochCache, } diff --git a/consensus/types/src/state/historical_batch.rs b/consensus/types/src/state/historical_batch.rs index 0167d64f62..6e6e31eceb 100644 --- a/consensus/types/src/state/historical_batch.rs +++ b/consensus/types/src/state/historical_batch.rs @@ -2,13 +2,11 @@ use context_deserialize::context_deserialize; use milhouse::Vector; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{EthSpec, Hash256}, fork::ForkName, - test_utils::TestRandom, }; /// Historical block and state roots. @@ -19,12 +17,12 @@ use crate::{ derive(arbitrary::Arbitrary), arbitrary(bound = "E: EthSpec") )] -#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] +#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct HistoricalBatch { - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] pub block_roots: Vector, - #[test_random(default)] + #[cfg_attr(feature = "arbitrary", arbitrary(default))] pub state_roots: Vector, } diff --git a/consensus/types/src/state/historical_summary.rs b/consensus/types/src/state/historical_summary.rs index f520e46483..80c65316c9 100644 --- a/consensus/types/src/state/historical_summary.rs +++ b/consensus/types/src/state/historical_summary.rs @@ -2,7 +2,6 @@ use compare_fields::CompareFields; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash::TreeHash; use tree_hash_derive::TreeHash; @@ -10,7 +9,6 @@ use crate::{ core::{EthSpec, Hash256}, fork::ForkName, state::BeaconState, - test_utils::TestRandom, }; /// `HistoricalSummary` matches the components of the phase0 `HistoricalBatch` @@ -28,7 +26,6 @@ use crate::{ Encode, Decode, TreeHash, - TestRandom, CompareFields, Clone, Copy, diff --git a/consensus/types/src/sync_committee/contribution_and_proof.rs b/consensus/types/src/sync_committee/contribution_and_proof.rs index 2a344b89de..2b0a1c63f0 100644 --- a/consensus/types/src/sync_committee/contribution_and_proof.rs +++ b/consensus/types/src/sync_committee/contribution_and_proof.rs @@ -2,14 +2,12 @@ use bls::{SecretKey, Signature}; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{ChainSpec, EthSpec, Hash256, SignedRoot}, fork::{Fork, ForkName}, sync_committee::{SyncCommitteeContribution, SyncSelectionProof}, - test_utils::TestRandom, }; /// A Validators aggregate sync committee contribution and selection proof. @@ -18,7 +16,7 @@ use crate::{ derive(arbitrary::Arbitrary), arbitrary(bound = "E: EthSpec") )] -#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom, TreeHash)] +#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash)] #[serde(bound = "E: EthSpec")] #[context_deserialize(ForkName)] pub struct ContributionAndProof { diff --git a/consensus/types/src/sync_committee/signed_contribution_and_proof.rs b/consensus/types/src/sync_committee/signed_contribution_and_proof.rs index 0027003b9f..c788b01b13 100644 --- a/consensus/types/src/sync_committee/signed_contribution_and_proof.rs +++ b/consensus/types/src/sync_committee/signed_contribution_and_proof.rs @@ -2,14 +2,12 @@ use bls::{SecretKey, Signature}; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{ChainSpec, Domain, EthSpec, Hash256, SignedRoot}, fork::{Fork, ForkName}, sync_committee::{ContributionAndProof, SyncCommitteeContribution, SyncSelectionProof}, - test_utils::TestRandom, }; /// A Validators signed contribution proof to publish on the `sync_committee_contribution_and_proof` @@ -19,7 +17,7 @@ use crate::{ derive(arbitrary::Arbitrary), arbitrary(bound = "E: EthSpec") )] -#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom, TreeHash)] +#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash)] #[serde(bound = "E: EthSpec")] #[context_deserialize(ForkName)] pub struct SignedContributionAndProof { diff --git a/consensus/types/src/sync_committee/sync_aggregate.rs b/consensus/types/src/sync_committee/sync_aggregate.rs index e5848aa22c..263faf1286 100644 --- a/consensus/types/src/sync_committee/sync_aggregate.rs +++ b/consensus/types/src/sync_committee/sync_aggregate.rs @@ -5,14 +5,12 @@ use safe_arith::{ArithError, SafeArith}; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; use ssz_types::BitVector; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{EthSpec, consts::altair::SYNC_COMMITTEE_SUBNET_COUNT}, fork::ForkName, sync_committee::SyncCommitteeContribution, - test_utils::TestRandom, }; #[derive(Debug, PartialEq)] @@ -32,7 +30,7 @@ impl From for Error { derive(arbitrary::Arbitrary), arbitrary(bound = "E: EthSpec") )] -#[derive(Debug, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, Educe)] +#[derive(Debug, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, Educe)] #[educe(PartialEq, Hash(bound(E: EthSpec)))] #[serde(bound = "E: EthSpec")] #[context_deserialize(ForkName)] diff --git a/consensus/types/src/sync_committee/sync_aggregator_selection_data.rs b/consensus/types/src/sync_committee/sync_aggregator_selection_data.rs index e905ca036b..c828e874e0 100644 --- a/consensus/types/src/sync_committee/sync_aggregator_selection_data.rs +++ b/consensus/types/src/sync_committee/sync_aggregator_selection_data.rs @@ -1,19 +1,15 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{SignedRoot, Slot}, fork::ForkName, - test_utils::TestRandom, }; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Clone, Serialize, Deserialize, Hash, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Hash, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct SyncAggregatorSelectionData { pub slot: Slot, diff --git a/consensus/types/src/sync_committee/sync_committee.rs b/consensus/types/src/sync_committee/sync_committee.rs index 5448411800..413258f77d 100644 --- a/consensus/types/src/sync_committee/sync_committee.rs +++ b/consensus/types/src/sync_committee/sync_committee.rs @@ -6,10 +6,9 @@ use safe_arith::{ArithError, SafeArith}; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; use ssz_types::FixedVector; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{core::EthSpec, fork::ForkName, sync_committee::SyncSubnetId, test_utils::TestRandom}; +use crate::{core::EthSpec, fork::ForkName, sync_committee::SyncSubnetId}; #[derive(Debug, PartialEq)] pub enum Error { @@ -32,7 +31,7 @@ impl From for Error { derive(arbitrary::Arbitrary), arbitrary(bound = "E: EthSpec") )] -#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] +#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[serde(bound = "E: EthSpec")] #[context_deserialize(ForkName)] pub struct SyncCommittee { diff --git a/consensus/types/src/sync_committee/sync_committee_contribution.rs b/consensus/types/src/sync_committee/sync_committee_contribution.rs index 09376fbe5c..c646d0b7e3 100644 --- a/consensus/types/src/sync_committee/sync_committee_contribution.rs +++ b/consensus/types/src/sync_committee/sync_committee_contribution.rs @@ -3,14 +3,12 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; use ssz_types::BitVector; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{EthSpec, Hash256, SignedRoot, Slot, SlotData}, fork::ForkName, sync_committee::SyncCommitteeMessage, - test_utils::TestRandom, }; #[derive(Debug, PartialEq)] @@ -26,7 +24,7 @@ pub enum Error { derive(arbitrary::Arbitrary), arbitrary(bound = "E: EthSpec") )] -#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] +#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash)] #[serde(bound = "E: EthSpec")] #[context_deserialize(ForkName)] pub struct SyncCommitteeContribution { @@ -79,7 +77,7 @@ impl SyncCommitteeContribution { impl SignedRoot for Hash256 {} /// This is not in the spec, but useful for determining uniqueness of sync committee contributions -#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] +#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash)] pub struct SyncContributionData { pub slot: Slot, pub beacon_block_root: Hash256, diff --git a/consensus/types/src/sync_committee/sync_committee_message.rs b/consensus/types/src/sync_committee/sync_committee_message.rs index ed42555c43..87291c59c4 100644 --- a/consensus/types/src/sync_committee/sync_committee_message.rs +++ b/consensus/types/src/sync_committee/sync_committee_message.rs @@ -2,18 +2,16 @@ use bls::{SecretKey, Signature}; use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{ChainSpec, Domain, EthSpec, Hash256, SignedRoot, Slot, SlotData}, fork::{Fork, ForkName}, - test_utils::TestRandom, }; /// The data upon which a `SyncCommitteeContribution` is based. #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)] +#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct SyncCommitteeMessage { pub slot: Slot, diff --git a/consensus/types/src/test_utils/generate_random_block_and_blobs.rs b/consensus/types/src/test_utils/generate_random_block_and_blobs.rs index 2a38b5be1f..c511fd72e7 100644 --- a/consensus/types/src/test_utils/generate_random_block_and_blobs.rs +++ b/consensus/types/src/test_utils/generate_random_block_and_blobs.rs @@ -1,6 +1,5 @@ -use bls::Signature; +use arbitrary::Arbitrary; use kzg::{KzgCommitment, KzgProof}; -use rand::Rng; use crate::{ block::{BeaconBlock, SignedBeaconBlock}, @@ -9,22 +8,22 @@ use crate::{ execution::FullPayload, fork::{ForkName, map_fork_name}, kzg_ext::{KzgCommitments, KzgProofs}, - test_utils::TestRandom, }; type BlobsBundle = (KzgCommitments, KzgProofs, BlobsList); +#[allow(clippy::type_complexity)] pub fn generate_rand_block_and_blobs( fork_name: ForkName, num_blobs: usize, - rng: &mut impl Rng, -) -> (SignedBeaconBlock>, Vec>) { - let inner = map_fork_name!(fork_name, BeaconBlock, <_>::random_for_test(rng)); - let mut block = SignedBeaconBlock::from_block(inner, Signature::random_for_test(rng)); + u: &mut arbitrary::Unstructured, +) -> arbitrary::Result<(SignedBeaconBlock>, Vec>)> { + let inner = map_fork_name!(fork_name, BeaconBlock, <_>::arbitrary(u)?); + let mut block = SignedBeaconBlock::from_block(inner, bls::Signature::arbitrary(u)?); let mut blob_sidecars = vec![]; if block.fork_name_unchecked() < ForkName::Deneb { - return (block, blob_sidecars); + return Ok((block, blob_sidecars)); } let (commitments, proofs, blobs) = generate_blobs::(num_blobs).unwrap(); @@ -50,7 +49,7 @@ pub fn generate_rand_block_and_blobs( .unwrap(), }); } - (block, blob_sidecars) + Ok((block, blob_sidecars)) } pub fn generate_blobs(n_blobs: usize) -> Result, String> { @@ -74,13 +73,13 @@ pub fn generate_blobs(n_blobs: usize) -> Result, Stri #[cfg(test)] mod test { use super::*; - use rand::rng; use ssz_types::FixedVector; #[test] fn test_verify_blob_inclusion_proof() { + let mut u = crate::test_utils::test_unstructured(); let (_block, blobs) = - generate_rand_block_and_blobs::(ForkName::Deneb, 2, &mut rng()); + generate_rand_block_and_blobs::(ForkName::Deneb, 2, &mut u).unwrap(); for blob in blobs { assert!(blob.verify_blob_sidecar_inclusion_proof()); } @@ -88,8 +87,9 @@ mod test { #[test] fn test_verify_blob_inclusion_proof_from_existing_proof() { + let mut u = crate::test_utils::test_unstructured(); let (block, mut blob_sidecars) = - generate_rand_block_and_blobs::(ForkName::Deneb, 1, &mut rng()); + generate_rand_block_and_blobs::(ForkName::Deneb, 1, &mut u).unwrap(); let BlobSidecar { index, blob, @@ -105,11 +105,12 @@ mod test { #[test] fn test_verify_blob_inclusion_proof_invalid() { + let mut u = crate::test_utils::test_unstructured(); let (_block, blobs) = - generate_rand_block_and_blobs::(ForkName::Deneb, 1, &mut rng()); + generate_rand_block_and_blobs::(ForkName::Deneb, 1, &mut u).unwrap(); for mut blob in blobs { - blob.kzg_commitment_inclusion_proof = FixedVector::random_for_test(&mut rng()); + blob.kzg_commitment_inclusion_proof = FixedVector::arbitrary(&mut u).unwrap(); assert!(!blob.verify_blob_sidecar_inclusion_proof()); } } diff --git a/consensus/types/src/test_utils/macros.rs b/consensus/types/src/test_utils/macros.rs index 662527f5a4..09afd27ae3 100644 --- a/consensus/types/src/test_utils/macros.rs +++ b/consensus/types/src/test_utils/macros.rs @@ -14,10 +14,8 @@ macro_rules! ssz_tests { #[test] pub fn test_ssz_round_trip() { use ssz::{Decode, ssz_encode}; - use $crate::test_utils::{SeedableRng, TestRandom, XorShiftRng}; - let mut rng = XorShiftRng::from_seed([42; 16]); - let original = <$type>::random_for_test(&mut rng); + let original: $type = $crate::test_utils::test_arbitrary_instance(); let bytes = ssz_encode(&original); let decoded = <$type>::from_ssz_bytes(&bytes).unwrap(); @@ -33,10 +31,8 @@ macro_rules! tree_hash_tests { #[test] pub fn test_tree_hash_root() { use tree_hash::TreeHash; - use $crate::test_utils::{SeedableRng, TestRandom, XorShiftRng}; - let mut rng = XorShiftRng::from_seed([42; 16]); - let original = <$type>::random_for_test(&mut rng); + let original: $type = $crate::test_utils::test_arbitrary_instance(); // Tree hashing should not panic. original.tree_hash_root(); diff --git a/consensus/types/src/test_utils/mod.rs b/consensus/types/src/test_utils/mod.rs index c4409b4392..5cf728be66 100644 --- a/consensus/types/src/test_utils/mod.rs +++ b/consensus/types/src/test_utils/mod.rs @@ -5,15 +5,36 @@ mod macros; mod generate_deterministic_keypairs; #[cfg(test)] mod generate_random_block_and_blobs; -mod test_random; pub use generate_deterministic_keypairs::generate_deterministic_keypair; pub use generate_deterministic_keypairs::generate_deterministic_keypairs; pub use generate_deterministic_keypairs::load_keypairs_from_yaml; -pub use test_random::{TestRandom, test_random_instance}; -pub use rand::{RngCore, SeedableRng}; -pub use rand_xorshift::XorShiftRng; +/// Deterministic 256 KiB seed. +#[cfg(feature = "arbitrary")] +static SEED: std::sync::LazyLock> = std::sync::LazyLock::new(|| { + use rand::RngCore; + use rand::SeedableRng; + let mut bytes = vec![0u8; 256 * 1024]; + rand_xorshift::XorShiftRng::from_seed([0x42; 16]).fill_bytes(&mut bytes); + bytes +}); + +/// Generates an arbitrary instance of `T` from a deterministic seed. +/// Suitable for one-shot test instance creation. +#[cfg(feature = "arbitrary")] +pub fn test_arbitrary_instance<'a, T: arbitrary::Arbitrary<'a>>() -> T { + let mut u = arbitrary::Unstructured::new(&SEED); + T::arbitrary(&mut u).expect("sufficient bytes for arbitrary generation") +} + +/// Returns an `Unstructured` from a deterministic seed. +/// Use this when you need to pass an `Unstructured` to helpers like +/// `generate_rand_block_and_blobs`. +#[cfg(feature = "arbitrary")] +pub fn test_unstructured() -> arbitrary::Unstructured<'static> { + arbitrary::Unstructured::new(&SEED) +} use ssz::{Decode, Encode, ssz_encode}; use std::fmt::Debug; diff --git a/consensus/types/src/test_utils/test_random/address.rs b/consensus/types/src/test_utils/test_random/address.rs deleted file mode 100644 index 2f601cb91e..0000000000 --- a/consensus/types/src/test_utils/test_random/address.rs +++ /dev/null @@ -1,9 +0,0 @@ -use crate::{core::Address, test_utils::TestRandom}; - -impl TestRandom for Address { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - let mut key_bytes = vec![0; 20]; - rng.fill_bytes(&mut key_bytes); - Address::from_slice(&key_bytes[..]) - } -} diff --git a/consensus/types/src/test_utils/test_random/aggregate_signature.rs b/consensus/types/src/test_utils/test_random/aggregate_signature.rs deleted file mode 100644 index f9f3dd9567..0000000000 --- a/consensus/types/src/test_utils/test_random/aggregate_signature.rs +++ /dev/null @@ -1,12 +0,0 @@ -use bls::{AggregateSignature, Signature}; - -use crate::test_utils::TestRandom; - -impl TestRandom for AggregateSignature { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - let signature = Signature::random_for_test(rng); - let mut aggregate_signature = AggregateSignature::infinity(); - aggregate_signature.add_assign(&signature); - aggregate_signature - } -} diff --git a/consensus/types/src/test_utils/test_random/bitfield.rs b/consensus/types/src/test_utils/test_random/bitfield.rs deleted file mode 100644 index 762f41eb34..0000000000 --- a/consensus/types/src/test_utils/test_random/bitfield.rs +++ /dev/null @@ -1,43 +0,0 @@ -use smallvec::smallvec; -use ssz_types::{BitList, BitVector}; -use typenum::Unsigned; - -use crate::test_utils::TestRandom; - -impl TestRandom for BitList { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - let initial_len = std::cmp::max(1, N::to_usize().div_ceil(8)); - let mut raw_bytes = smallvec![0; initial_len]; - rng.fill_bytes(&mut raw_bytes); - - let non_zero_bytes = raw_bytes - .iter() - .enumerate() - .rev() - .find_map(|(i, byte)| (*byte > 0).then_some(i + 1)) - .unwrap_or(0); - - if non_zero_bytes < initial_len { - raw_bytes.truncate(non_zero_bytes); - } - - Self::from_bytes(raw_bytes).expect("we generate a valid BitList") - } -} - -impl TestRandom for BitVector { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - let mut raw_bytes = smallvec![0; std::cmp::max(1, N::to_usize().div_ceil(8))]; - rng.fill_bytes(&mut raw_bytes); - // If N isn't divisible by 8 - // zero out bits greater than N - if let Some(last_byte) = raw_bytes.last_mut() { - let mut mask = 0; - for i in 0..N::to_usize() % 8 { - mask |= 1 << i; - } - *last_byte &= mask; - } - Self::from_bytes(raw_bytes).expect("we generate a valid BitVector") - } -} diff --git a/consensus/types/src/test_utils/test_random/hash256.rs b/consensus/types/src/test_utils/test_random/hash256.rs deleted file mode 100644 index 4d7570fb55..0000000000 --- a/consensus/types/src/test_utils/test_random/hash256.rs +++ /dev/null @@ -1,9 +0,0 @@ -use crate::{core::Hash256, test_utils::TestRandom}; - -impl TestRandom for Hash256 { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - let mut key_bytes = vec![0; 32]; - rng.fill_bytes(&mut key_bytes); - Hash256::from_slice(&key_bytes[..]) - } -} diff --git a/consensus/types/src/test_utils/test_random/kzg_commitment.rs b/consensus/types/src/test_utils/test_random/kzg_commitment.rs deleted file mode 100644 index 31e316a198..0000000000 --- a/consensus/types/src/test_utils/test_random/kzg_commitment.rs +++ /dev/null @@ -1,9 +0,0 @@ -use kzg::KzgCommitment; - -use crate::test_utils::TestRandom; - -impl TestRandom for KzgCommitment { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - KzgCommitment(<[u8; 48] as TestRandom>::random_for_test(rng)) - } -} diff --git a/consensus/types/src/test_utils/test_random/kzg_proof.rs b/consensus/types/src/test_utils/test_random/kzg_proof.rs deleted file mode 100644 index 4465d5ab39..0000000000 --- a/consensus/types/src/test_utils/test_random/kzg_proof.rs +++ /dev/null @@ -1,11 +0,0 @@ -use kzg::{BYTES_PER_COMMITMENT, KzgProof}; - -use crate::test_utils::TestRandom; - -impl TestRandom for KzgProof { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - let mut bytes = [0; BYTES_PER_COMMITMENT]; - rng.fill_bytes(&mut bytes); - Self(bytes) - } -} diff --git a/consensus/types/src/test_utils/test_random/mod.rs b/consensus/types/src/test_utils/test_random/mod.rs deleted file mode 100644 index 41812593fa..0000000000 --- a/consensus/types/src/test_utils/test_random/mod.rs +++ /dev/null @@ -1,15 +0,0 @@ -mod address; -mod aggregate_signature; -mod bitfield; -mod hash256; -mod kzg_commitment; -mod kzg_proof; -mod public_key; -mod public_key_bytes; -mod secret_key; -mod signature; -mod signature_bytes; -mod test_random; -mod uint256; - -pub use test_random::{TestRandom, test_random_instance}; diff --git a/consensus/types/src/test_utils/test_random/public_key.rs b/consensus/types/src/test_utils/test_random/public_key.rs deleted file mode 100644 index 9d287c23d7..0000000000 --- a/consensus/types/src/test_utils/test_random/public_key.rs +++ /dev/null @@ -1,9 +0,0 @@ -use bls::{PublicKey, SecretKey}; - -use crate::test_utils::TestRandom; - -impl TestRandom for PublicKey { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - SecretKey::random_for_test(rng).public_key() - } -} diff --git a/consensus/types/src/test_utils/test_random/public_key_bytes.rs b/consensus/types/src/test_utils/test_random/public_key_bytes.rs deleted file mode 100644 index 587c3baf8f..0000000000 --- a/consensus/types/src/test_utils/test_random/public_key_bytes.rs +++ /dev/null @@ -1,17 +0,0 @@ -use bls::{PUBLIC_KEY_BYTES_LEN, PublicKey, PublicKeyBytes}; - -use crate::test_utils::TestRandom; - -impl TestRandom for PublicKeyBytes { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - //50-50 chance for signature to be "valid" or invalid - if bool::random_for_test(rng) { - //valid signature - PublicKeyBytes::from(PublicKey::random_for_test(rng)) - } else { - //invalid signature, just random bytes - PublicKeyBytes::deserialize(&<[u8; PUBLIC_KEY_BYTES_LEN]>::random_for_test(rng)) - .unwrap() - } - } -} diff --git a/consensus/types/src/test_utils/test_random/secret_key.rs b/consensus/types/src/test_utils/test_random/secret_key.rs deleted file mode 100644 index a8295d968a..0000000000 --- a/consensus/types/src/test_utils/test_random/secret_key.rs +++ /dev/null @@ -1,11 +0,0 @@ -use bls::SecretKey; - -use crate::test_utils::TestRandom; - -impl TestRandom for SecretKey { - fn random_for_test(_rng: &mut impl rand::RngCore) -> Self { - // TODO: Not deterministic generation. Using `SecretKey::deserialize` results in - // `BlstError(BLST_BAD_ENCODING)`, need to debug with blst source on what encoding expects. - SecretKey::random() - } -} diff --git a/consensus/types/src/test_utils/test_random/signature.rs b/consensus/types/src/test_utils/test_random/signature.rs deleted file mode 100644 index 006aba9650..0000000000 --- a/consensus/types/src/test_utils/test_random/signature.rs +++ /dev/null @@ -1,12 +0,0 @@ -use bls::Signature; - -use crate::test_utils::TestRandom; - -impl TestRandom for Signature { - fn random_for_test(_rng: &mut impl rand::RngCore) -> Self { - // TODO: `SecretKey::random_for_test` does not return a deterministic signature. Since this - // signature will not pass verification we could just return the generator point or the - // generator point multiplied by a random scalar if we want disctint signatures. - Signature::infinity().expect("infinity signature is valid") - } -} diff --git a/consensus/types/src/test_utils/test_random/signature_bytes.rs b/consensus/types/src/test_utils/test_random/signature_bytes.rs deleted file mode 100644 index 6992e57467..0000000000 --- a/consensus/types/src/test_utils/test_random/signature_bytes.rs +++ /dev/null @@ -1,16 +0,0 @@ -use bls::{SIGNATURE_BYTES_LEN, Signature, SignatureBytes}; - -use crate::test_utils::TestRandom; - -impl TestRandom for SignatureBytes { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - //50-50 chance for signature to be "valid" or invalid - if bool::random_for_test(rng) { - //valid signature - SignatureBytes::from(Signature::random_for_test(rng)) - } else { - //invalid signature, just random bytes - SignatureBytes::deserialize(&<[u8; SIGNATURE_BYTES_LEN]>::random_for_test(rng)).unwrap() - } - } -} diff --git a/consensus/types/src/test_utils/test_random/test_random.rs b/consensus/types/src/test_utils/test_random/test_random.rs deleted file mode 100644 index 101fbec51b..0000000000 --- a/consensus/types/src/test_utils/test_random/test_random.rs +++ /dev/null @@ -1,140 +0,0 @@ -use std::{marker::PhantomData, sync::Arc}; - -use rand::{RngCore, SeedableRng}; -use rand_xorshift::XorShiftRng; -use smallvec::{SmallVec, smallvec}; -use ssz_types::VariableList; -use typenum::Unsigned; - -pub fn test_random_instance() -> T { - let mut rng = XorShiftRng::from_seed([0x42; 16]); - T::random_for_test(&mut rng) -} - -pub trait TestRandom { - fn random_for_test(rng: &mut impl RngCore) -> Self; -} - -impl TestRandom for PhantomData { - fn random_for_test(_rng: &mut impl RngCore) -> Self { - PhantomData - } -} - -impl TestRandom for bool { - fn random_for_test(rng: &mut impl RngCore) -> Self { - (rng.next_u32() % 2) == 1 - } -} - -impl TestRandom for u64 { - fn random_for_test(rng: &mut impl RngCore) -> Self { - rng.next_u64() - } -} - -impl TestRandom for u32 { - fn random_for_test(rng: &mut impl RngCore) -> Self { - rng.next_u32() - } -} - -impl TestRandom for u8 { - fn random_for_test(rng: &mut impl RngCore) -> Self { - rng.next_u32().to_be_bytes()[0] - } -} - -impl TestRandom for usize { - fn random_for_test(rng: &mut impl RngCore) -> Self { - rng.next_u32() as usize - } -} - -impl TestRandom for Vec -where - U: TestRandom, -{ - fn random_for_test(rng: &mut impl RngCore) -> Self { - let mut output = vec![]; - - for _ in 0..(usize::random_for_test(rng) % 4) { - output.push(::random_for_test(rng)); - } - - output - } -} - -impl TestRandom for Arc -where - U: TestRandom, -{ - fn random_for_test(rng: &mut impl RngCore) -> Self { - Arc::new(U::random_for_test(rng)) - } -} - -impl TestRandom for ssz_types::FixedVector -where - T: TestRandom, -{ - fn random_for_test(rng: &mut impl RngCore) -> Self { - Self::new( - (0..N::to_usize()) - .map(|_| T::random_for_test(rng)) - .collect(), - ) - .expect("N items provided") - } -} - -impl TestRandom for VariableList -where - T: TestRandom, -{ - fn random_for_test(rng: &mut impl RngCore) -> Self { - let mut output = vec![]; - - if N::to_usize() != 0 { - for _ in 0..(usize::random_for_test(rng) % std::cmp::min(4, N::to_usize())) { - output.push(::random_for_test(rng)); - } - } - - output.try_into().unwrap() - } -} - -impl TestRandom for SmallVec<[U; N]> -where - U: TestRandom, -{ - fn random_for_test(rng: &mut impl RngCore) -> Self { - let mut output = smallvec![]; - - for _ in 0..(usize::random_for_test(rng) % 4) { - output.push(::random_for_test(rng)); - } - - output - } -} - -macro_rules! impl_test_random_for_u8_array { - ($len: expr) => { - impl TestRandom for [u8; $len] { - fn random_for_test(rng: &mut impl RngCore) -> Self { - let mut bytes = [0; $len]; - rng.fill_bytes(&mut bytes); - bytes - } - } - }; -} - -impl_test_random_for_u8_array!(3); -impl_test_random_for_u8_array!(4); -impl_test_random_for_u8_array!(32); -impl_test_random_for_u8_array!(48); -impl_test_random_for_u8_array!(96); diff --git a/consensus/types/src/test_utils/test_random/uint256.rs b/consensus/types/src/test_utils/test_random/uint256.rs deleted file mode 100644 index eccf476595..0000000000 --- a/consensus/types/src/test_utils/test_random/uint256.rs +++ /dev/null @@ -1,9 +0,0 @@ -use crate::{core::Uint256, test_utils::TestRandom}; - -impl TestRandom for Uint256 { - fn random_for_test(rng: &mut impl rand::RngCore) -> Self { - let mut key_bytes = [0; 32]; - rng.fill_bytes(&mut key_bytes); - Self::from_le_slice(&key_bytes[..]) - } -} diff --git a/consensus/types/src/validator/validator.rs b/consensus/types/src/validator/validator.rs index 5c5bfc761f..a56093c0b5 100644 --- a/consensus/types/src/validator/validator.rs +++ b/consensus/types/src/validator/validator.rs @@ -3,7 +3,6 @@ use context_deserialize::context_deserialize; use fixed_bytes::FixedBytesExtended; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ @@ -11,16 +10,13 @@ use crate::{ core::{Address, ChainSpec, Epoch, EthSpec, Hash256}, fork::ForkName, state::BeaconState, - test_utils::TestRandom, }; /// Information about a `BeaconChain` validator. /// /// Spec v0.12.1 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Encode, Decode, TestRandom, TreeHash, -)] +#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct Validator { pub pubkey: PublicKeyBytes, diff --git a/consensus/types/src/withdrawal/pending_partial_withdrawal.rs b/consensus/types/src/withdrawal/pending_partial_withdrawal.rs index cd866369a4..0b3842808d 100644 --- a/consensus/types/src/withdrawal/pending_partial_withdrawal.rs +++ b/consensus/types/src/withdrawal/pending_partial_withdrawal.rs @@ -1,15 +1,12 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{core::Epoch, fork::ForkName, test_utils::TestRandom}; +use crate::{core::Epoch, fork::ForkName}; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct PendingPartialWithdrawal { #[serde(with = "serde_utils::quoted_u64")] diff --git a/consensus/types/src/withdrawal/withdrawal.rs b/consensus/types/src/withdrawal/withdrawal.rs index d75bd4f501..da69227626 100644 --- a/consensus/types/src/withdrawal/withdrawal.rs +++ b/consensus/types/src/withdrawal/withdrawal.rs @@ -2,19 +2,15 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz_derive::{Decode, Encode}; use ssz_types::VariableList; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; use crate::{ core::{Address, EthSpec}, fork::ForkName, - test_utils::TestRandom, }; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct Withdrawal { #[serde(with = "serde_utils::quoted_u64")] diff --git a/consensus/types/src/withdrawal/withdrawal_request.rs b/consensus/types/src/withdrawal/withdrawal_request.rs index 98a40016f9..a89fe9b825 100644 --- a/consensus/types/src/withdrawal/withdrawal_request.rs +++ b/consensus/types/src/withdrawal/withdrawal_request.rs @@ -3,15 +3,12 @@ use context_deserialize::context_deserialize; use serde::{Deserialize, Serialize}; use ssz::Encode; use ssz_derive::{Decode, Encode}; -use test_random_derive::TestRandom; use tree_hash_derive::TreeHash; -use crate::{core::Address, fork::ForkName, test_utils::TestRandom}; +use crate::{core::Address, fork::ForkName}; #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] -#[derive( - Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, -)] +#[derive(Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash)] #[context_deserialize(ForkName)] pub struct WithdrawalRequest { #[serde(with = "serde_utils::address_hex")] diff --git a/consensus/types/tests/state.rs b/consensus/types/tests/state.rs index 5e223092cf..2168da9afc 100644 --- a/consensus/types/tests/state.rs +++ b/consensus/types/tests/state.rs @@ -2,15 +2,14 @@ use std::ops::Mul; use std::sync::LazyLock; +use arbitrary::Arbitrary; use beacon_chain::test_utils::{BeaconChainHarness, EphemeralHarnessType}; use bls::Keypair; use fixed_bytes::FixedBytesExtended; use milhouse::Vector; -use rand::SeedableRng; -use rand_xorshift::XorShiftRng; use ssz::Encode; use swap_or_not_shuffle::compute_shuffled_index; -use types::test_utils::{TestRandom, generate_deterministic_keypairs}; +use types::test_utils::generate_deterministic_keypairs; use types::*; pub const MAX_VALIDATOR_COUNT: usize = 129; @@ -315,7 +314,7 @@ fn decode_base_and_altair() { type E = MainnetEthSpec; let spec = E::default_spec(); - let rng = &mut XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); let fork_epoch = spec.altair_fork_epoch.unwrap(); @@ -328,7 +327,7 @@ fn decode_base_and_altair() { { let good_base_state: BeaconState = BeaconState::Base(BeaconStateBase { slot: base_slot, - ..<_>::random_for_test(rng) + ..<_>::arbitrary(&mut u).unwrap() }); // It's invalid to have a base state with a slot higher than the fork slot. let bad_base_state = { @@ -351,7 +350,7 @@ fn decode_base_and_altair() { let good_altair_state: BeaconState = BeaconState::Altair(BeaconStateAltair { slot: altair_slot, - ..<_>::random_for_test(rng) + ..<_>::arbitrary(&mut u).unwrap() }); // It's invalid to have an Altair state with a slot lower than the fork slot. let bad_altair_state = { diff --git a/crypto/bls/src/macros.rs b/crypto/bls/src/macros.rs index 58b1ec7d6c..4f2be22dc3 100644 --- a/crypto/bls/src/macros.rs +++ b/crypto/bls/src/macros.rs @@ -165,13 +165,26 @@ macro_rules! impl_debug { /// Contains the functions required for an `Arbitrary` implementation. /// /// Does not include the `Impl` section since it gets very complicated when it comes to generics. +/// +/// For `GenericPublicKeyBytes` and `GenericSignatureBytes`, this implementation works correctly +/// without falling back to zeros. +/// +/// For `GenericPublicKey`, `GenericSignature` and `GenericAggregateSignature`, this implementation +/// will almost always fail and fallback to zeros. This matches the behavior of the previous +/// `TestRandom` impls. +/// +/// TODO: For proper fuzzing, this implementation needs more consideration on how to +/// arbitrarily construct valid types. #[cfg(feature = "arbitrary")] macro_rules! impl_arbitrary { ($byte_size: expr) => { fn arbitrary(u: &mut arbitrary::Unstructured<'_>) -> arbitrary::Result { let mut bytes = [0u8; $byte_size]; u.fill_buffer(&mut bytes)?; - Self::deserialize(&bytes).map_err(|_| arbitrary::Error::IncorrectFormat) + Ok(Self::deserialize(&bytes).unwrap_or_else(|_| { + // All-zeros is the "empty" encoding accepted by every BLS type. + Self::deserialize(&[0u8; $byte_size]).expect("all-zeros is a valid encoding") + })) } }; } diff --git a/validator_client/doppelganger_service/Cargo.toml b/validator_client/doppelganger_service/Cargo.toml index 66b27eb39d..a0c579e11f 100644 --- a/validator_client/doppelganger_service/Cargo.toml +++ b/validator_client/doppelganger_service/Cargo.toml @@ -19,5 +19,7 @@ types = { workspace = true } validator_store = { workspace = true } [dev-dependencies] +arbitrary = { workspace = true } futures = { workspace = true } logging = { workspace = true } +types = { workspace = true, features = ["arbitrary"] } diff --git a/validator_client/doppelganger_service/src/lib.rs b/validator_client/doppelganger_service/src/lib.rs index 600ae82c54..0842638bfa 100644 --- a/validator_client/doppelganger_service/src/lib.rs +++ b/validator_client/doppelganger_service/src/lib.rs @@ -598,14 +598,12 @@ impl DoppelgangerService { #[cfg(test)] mod test { use super::*; + use arbitrary::Arbitrary; use futures::executor::block_on; use slot_clock::TestingSlotClock; use std::future; use std::time::Duration; - use types::{ - MainnetEthSpec, - test_utils::{SeedableRng, TestRandom, XorShiftRng}, - }; + use types::MainnetEthSpec; use validator_store::DoppelgangerStatus; const DEFAULT_VALIDATORS: usize = 8; @@ -641,12 +639,12 @@ mod test { impl TestBuilder { fn build(self) -> TestScenario { - let mut rng = XorShiftRng::from_seed([42; 16]); + let mut u = types::test_utils::test_unstructured(); let slot_clock = TestingSlotClock::new(Slot::new(0), GENESIS_TIME, SLOT_DURATION); TestScenario { validators: (0..self.validator_count) - .map(|_| PublicKeyBytes::random_for_test(&mut rng)) + .map(|_| PublicKeyBytes::arbitrary(&mut u).unwrap()) .collect(), doppelganger: DoppelgangerService::default(), slot_clock, From 31e5f308c3acb86dabfe7da5979d56601a2c3b8d Mon Sep 17 00:00:00 2001 From: Lion - dapplion <35266934+dapplion@users.noreply.github.com> Date: Wed, 6 May 2026 05:25:46 +0300 Subject: [PATCH 37/38] Generalise reconstruct_historic_states for ranged replay (#9222) Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com> --- beacon_node/store/src/reconstruct.rs | 143 ++++++++++++++++----------- 1 file changed, 85 insertions(+), 58 deletions(-) diff --git a/beacon_node/store/src/reconstruct.rs b/beacon_node/store/src/reconstruct.rs index 7aca692ef9..04a519af02 100644 --- a/beacon_node/store/src/reconstruct.rs +++ b/beacon_node/store/src/reconstruct.rs @@ -1,7 +1,8 @@ //! Implementation of historic state reconstruction (given complete block history). +use crate::forwards_iter::FrozenForwardsIterator; use crate::hot_cold_store::{HotColdDB, HotColdDBError}; use crate::metrics; -use crate::{Error, ItemStore}; +use crate::{DBColumn, Error, ItemStore}; use itertools::{Itertools, process_results}; use state_processing::{ BlockSignatureStrategy, ConsensusContext, VerifyBlockRoot, per_block_processing, @@ -9,7 +10,7 @@ use state_processing::{ }; use std::sync::Arc; use tracing::{debug, info}; -use types::EthSpec; +use types::{EthSpec, Slot}; impl HotColdDB where @@ -35,13 +36,6 @@ where }); } - debug!( - start_slot = %anchor.state_lower_limit, - "Starting state reconstruction batch" - ); - - let _t = metrics::start_timer(&metrics::STORE_BEACON_RECONSTRUCTION_TIME); - // Iterate blocks from the state lower limit to the upper limit. let split = self.get_split_info(); let lower_limit_slot = anchor.state_lower_limit; @@ -56,20 +50,86 @@ where // If `num_blocks` is not specified iterate all blocks. Add 1 so that we end on an epoch // boundary when `num_blocks` is a multiple of an epoch boundary. We want to be *inclusive* // of the state at slot `lower_limit_slot + num_blocks`. - let block_root_iter = self - .forwards_block_roots_iterator_until(lower_limit_slot, upper_limit_slot - 1, || { - Err(Error::StateShouldNotBeRequired(upper_limit_slot - 1)) - })? - .take(num_blocks.map_or(usize::MAX, |n| n + 1)); + let to_slot = num_blocks + .map(|n| std::cmp::min(lower_limit_slot + n as u64 + 1, upper_limit_slot)) + .unwrap_or(upper_limit_slot); + + let on_commit = |slot: Slot| -> Result<(), Error> { + info!( + %slot, + remaining = %(upper_limit_slot - 1 - slot), + "State reconstruction in progress" + ); + + // Update anchor. + let old_anchor = anchor.clone(); + let reconstruction_complete = slot + 1 == upper_limit_slot; + + if reconstruction_complete { + // The two limits have met in the middle! We're done! + let new_anchor = old_anchor.as_archive_anchor(); + self.compare_and_set_anchor_info_with_write(old_anchor, new_anchor)?; + } else { + // The lower limit has been raised, store it. + anchor.state_lower_limit = slot; + self.compare_and_set_anchor_info_with_write(old_anchor, anchor.clone())?; + } + + Ok(()) + }; + + self.reconstruct_historic_states_on_range(lower_limit_slot, to_slot, on_commit)?; + + // Check that the split point wasn't mutated during the state reconstruction process. + // It shouldn't have been, due to the serialization of requests through the store migrator, + // so this is just a paranoid check. + let latest_split = self.get_split_info(); + if split != latest_split { + return Err(Error::SplitPointModified(latest_split.slot, split.slot)); + } + + Ok(()) + } + + /// Reconstruct historic states for the slot range `(with_state_at_slot, to_slot)`. + /// + /// Loads the state at `with_state_at_slot` and replays blocks up to and including slot + /// `to_slot - 1`, writing all intermediate states to the freezer DB. + /// + /// The `BeaconBlockRoots` column must be populated for the range before this is called. + /// + /// `on_commit(slot)` is invoked after each atomic commit (whenever the hierarchy says to + /// commit, plus once at the final slot) so callers can update anchor metadata or log + /// progress. + pub fn reconstruct_historic_states_on_range( + self: &Arc, + with_state_at_slot: Slot, + to_slot: Slot, + mut on_commit: impl FnMut(Slot) -> Result<(), Error>, + ) -> Result<(), Error> { + debug!( + from_slot = %(with_state_at_slot + 1), + %to_slot, + "Starting state reconstruction batch" + ); + + let _t = metrics::start_timer(&metrics::STORE_BEACON_RECONSTRUCTION_TIME); + + // Iterate from `with_state_at_slot` so `tuple_windows` gives us the predecessor block + // root at each step for skip detection. + let block_root_iter = FrozenForwardsIterator::new( + self, + DBColumn::BeaconBlockRoots, + with_state_at_slot, + to_slot, + )?; // The state to be advanced. - let mut state = self.load_cold_state_by_slot(lower_limit_slot)?; - + let mut state = self.load_cold_state_by_slot(with_state_at_slot)?; state.build_caches(&self.spec)?; process_results(block_root_iter, |iter| -> Result<(), Error> { let mut io_batch = vec![]; - let mut prev_state_root = None; for ((prev_block_root, _), (block_root, slot)) in iter.tuple_windows() { @@ -114,32 +174,16 @@ where // Stage state for storage in freezer DB. self.store_cold_state(&state_root, &state, &mut io_batch)?; - let batch_complete = - num_blocks.is_some_and(|n_blocks| slot == lower_limit_slot + n_blocks as u64); - let reconstruction_complete = slot + 1 == upper_limit_slot; + let batch_complete = slot + 1 == to_slot; // Commit the I/O batch if: // // - The diff/snapshot for this slot is required for future slots, or - // - The reconstruction batch is complete (we are about to return), or - // - Reconstruction is complete. - if self.hierarchy.should_commit_immediately(slot)? - || batch_complete - || reconstruction_complete - { - info!( - %slot, - remaining = %(upper_limit_slot - 1 - slot), - "State reconstruction in progress" - ); - + // - The reconstruction batch is complete (we are about to return). + if self.hierarchy.should_commit_immediately(slot)? || batch_complete { self.cold_db.do_atomically(std::mem::take(&mut io_batch))?; - // Update anchor. - let old_anchor = anchor.clone(); - - if reconstruction_complete { - // The two limits have met in the middle! We're done! + if batch_complete { // Perform one last integrity check on the state reached. let computed_state_root = state.update_tree_hash_cache()?; if computed_state_root != state_root { @@ -149,23 +193,15 @@ where computed: computed_state_root, }); } - - let new_anchor = old_anchor.as_archive_anchor(); - self.compare_and_set_anchor_info_with_write(old_anchor, new_anchor)?; - - return Ok(()); - } else { - // The lower limit has been raised, store it. - anchor.state_lower_limit = slot; - - self.compare_and_set_anchor_info_with_write(old_anchor, anchor.clone())?; } + on_commit(slot)?; + // If this is the end of the batch, return Ok. The caller will run another // batch when there is idle capacity. if batch_complete { debug!( - start_slot = %lower_limit_slot, + start_slot = %(with_state_at_slot + 1), end_slot = %slot, "Finished state reconstruction batch" ); @@ -174,19 +210,10 @@ where } } - // Should always reach the `upper_limit_slot` or the end of the batch and return early - // above. + // Should always reach `to_slot` or the end of the batch and return early above. Err(Error::StateReconstructionLogicError) })??; - // Check that the split point wasn't mutated during the state reconstruction process. - // It shouldn't have been, due to the serialization of requests through the store migrator, - // so this is just a paranoid check. - let latest_split = self.get_split_info(); - if split != latest_split { - return Err(Error::SplitPointModified(latest_split.slot, split.slot)); - } - Ok(()) } } From 7148bfcdd1389ea6410193654758f843572e57ac Mon Sep 17 00:00:00 2001 From: Lion - dapplion <35266934+dapplion@users.noreply.github.com> Date: Wed, 6 May 2026 20:41:01 -0600 Subject: [PATCH 38/38] Implement beacon_blocks_by_head (#9237) Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com> --- beacon_node/beacon_processor/src/lib.rs | 10 + .../src/scheduler/work_queue.rs | 5 + .../src/peer_manager/mod.rs | 3 + .../lighthouse_network/src/rpc/codec.rs | 51 +++- .../lighthouse_network/src/rpc/config.rs | 9 + .../lighthouse_network/src/rpc/methods.rs | 37 ++- .../lighthouse_network/src/rpc/protocol.rs | 32 +++ .../src/rpc/rate_limiter.rs | 15 + .../src/service/api_types.rs | 7 + .../lighthouse_network/src/service/mod.rs | 12 + .../src/network_beacon_processor/mod.rs | 24 +- .../network_beacon_processor/rpc_methods.rs | 264 +++++++++++++++++- .../src/network_beacon_processor/tests.rs | 164 ++++++++++- beacon_node/network/src/router.rs | 12 + 14 files changed, 637 insertions(+), 8 deletions(-) diff --git a/beacon_node/beacon_processor/src/lib.rs b/beacon_node/beacon_processor/src/lib.rs index ea87e9bc71..25944bcf8a 100644 --- a/beacon_node/beacon_processor/src/lib.rs +++ b/beacon_node/beacon_processor/src/lib.rs @@ -431,6 +431,7 @@ pub enum Work { Status(BlockingFn), BlocksByRangeRequest(AsyncFn), BlocksByRootsRequest(AsyncFn), + BlocksByHeadRequest(AsyncFn), PayloadEnvelopesByRangeRequest(AsyncFn), PayloadEnvelopesByRootRequest(AsyncFn), BlobsByRangeRequest(BlockingFn), @@ -491,6 +492,7 @@ pub enum WorkType { Status, BlocksByRangeRequest, BlocksByRootsRequest, + BlocksByHeadRequest, PayloadEnvelopesByRangeRequest, PayloadEnvelopesByRootRequest, BlobsByRangeRequest, @@ -553,6 +555,7 @@ impl Work { Work::Status(_) => WorkType::Status, Work::BlocksByRangeRequest(_) => WorkType::BlocksByRangeRequest, Work::BlocksByRootsRequest(_) => WorkType::BlocksByRootsRequest, + Work::BlocksByHeadRequest(_) => WorkType::BlocksByHeadRequest, Work::PayloadEnvelopesByRangeRequest(_) => WorkType::PayloadEnvelopesByRangeRequest, Work::PayloadEnvelopesByRootRequest(_) => WorkType::PayloadEnvelopesByRootRequest, Work::BlobsByRangeRequest(_) => WorkType::BlobsByRangeRequest, @@ -1000,6 +1003,8 @@ impl BeaconProcessor { Some(item) } else if let Some(item) = work_queues.block_broots_queue.pop() { Some(item) + } else if let Some(item) = work_queues.block_bhead_queue.pop() { + Some(item) } else if let Some(item) = work_queues.blob_brange_queue.pop() { Some(item) } else if let Some(item) = work_queues.blob_broots_queue.pop() { @@ -1206,6 +1211,9 @@ impl BeaconProcessor { Work::BlocksByRootsRequest { .. } => { work_queues.block_broots_queue.push(work, work_id) } + Work::BlocksByHeadRequest { .. } => { + work_queues.block_bhead_queue.push(work, work_id) + } Work::PayloadEnvelopesByRangeRequest { .. } => work_queues .payload_envelopes_brange_queue .push(work, work_id), @@ -1331,6 +1339,7 @@ impl BeaconProcessor { WorkType::Status => work_queues.status_queue.len(), WorkType::BlocksByRangeRequest => work_queues.block_brange_queue.len(), WorkType::BlocksByRootsRequest => work_queues.block_broots_queue.len(), + WorkType::BlocksByHeadRequest => work_queues.block_bhead_queue.len(), WorkType::PayloadEnvelopesByRangeRequest => { work_queues.payload_envelopes_brange_queue.len() } @@ -1531,6 +1540,7 @@ impl BeaconProcessor { } Work::BlocksByRangeRequest(work) | Work::BlocksByRootsRequest(work) + | Work::BlocksByHeadRequest(work) | Work::PayloadEnvelopesByRangeRequest(work) | Work::PayloadEnvelopesByRootRequest(work) => task_spawner.spawn_async(work), Work::ChainSegmentBackfill(process_fn) => { diff --git a/beacon_node/beacon_processor/src/scheduler/work_queue.rs b/beacon_node/beacon_processor/src/scheduler/work_queue.rs index f7163d538b..eb57b97df2 100644 --- a/beacon_node/beacon_processor/src/scheduler/work_queue.rs +++ b/beacon_node/beacon_processor/src/scheduler/work_queue.rs @@ -132,6 +132,7 @@ pub struct BeaconProcessorQueueLengths { status_queue: usize, block_brange_queue: usize, block_broots_queue: usize, + block_bhead_queue: usize, blob_broots_queue: usize, blob_brange_queue: usize, dcbroots_queue: usize, @@ -206,6 +207,7 @@ impl BeaconProcessorQueueLengths { status_queue: 1024, block_brange_queue: 1024, block_broots_queue: 1024, + block_bhead_queue: 1024, blob_broots_queue: 1024, blob_brange_queue: 1024, dcbroots_queue: 1024, @@ -263,6 +265,7 @@ pub struct WorkQueues { pub status_queue: FifoQueue>, pub block_brange_queue: FifoQueue>, pub block_broots_queue: FifoQueue>, + pub block_bhead_queue: FifoQueue>, pub payload_envelopes_brange_queue: FifoQueue>, pub payload_envelopes_broots_queue: FifoQueue>, pub blob_broots_queue: FifoQueue>, @@ -334,6 +337,7 @@ impl WorkQueues { let status_queue = FifoQueue::new(queue_lengths.status_queue); let block_brange_queue = FifoQueue::new(queue_lengths.block_brange_queue); let block_broots_queue = FifoQueue::new(queue_lengths.block_broots_queue); + let block_bhead_queue = FifoQueue::new(queue_lengths.block_bhead_queue); let blob_broots_queue = FifoQueue::new(queue_lengths.blob_broots_queue); let blob_brange_queue = FifoQueue::new(queue_lengths.blob_brange_queue); let dcbroots_queue = FifoQueue::new(queue_lengths.dcbroots_queue); @@ -399,6 +403,7 @@ impl WorkQueues { status_queue, block_brange_queue, block_broots_queue, + block_bhead_queue, blob_broots_queue, blob_brange_queue, dcbroots_queue, diff --git a/beacon_node/lighthouse_network/src/peer_manager/mod.rs b/beacon_node/lighthouse_network/src/peer_manager/mod.rs index d7285c5c8e..6b5144fa6f 100644 --- a/beacon_node/lighthouse_network/src/peer_manager/mod.rs +++ b/beacon_node/lighthouse_network/src/peer_manager/mod.rs @@ -589,6 +589,7 @@ impl PeerManager { Protocol::Ping => PeerAction::MidToleranceError, Protocol::BlocksByRange => PeerAction::MidToleranceError, Protocol::BlocksByRoot => PeerAction::MidToleranceError, + Protocol::BlocksByHead => PeerAction::MidToleranceError, Protocol::BlobsByRange => PeerAction::MidToleranceError, Protocol::PayloadEnvelopesByRange => PeerAction::MidToleranceError, Protocol::PayloadEnvelopesByRoot => PeerAction::MidToleranceError, @@ -617,6 +618,7 @@ impl PeerManager { Protocol::Ping => PeerAction::Fatal, Protocol::BlocksByRange => return, Protocol::BlocksByRoot => return, + Protocol::BlocksByHead => return, Protocol::PayloadEnvelopesByRange => return, Protocol::PayloadEnvelopesByRoot => return, Protocol::BlobsByRange => return, @@ -642,6 +644,7 @@ impl PeerManager { Protocol::Ping => PeerAction::LowToleranceError, Protocol::BlocksByRange => PeerAction::MidToleranceError, Protocol::BlocksByRoot => PeerAction::MidToleranceError, + Protocol::BlocksByHead => PeerAction::MidToleranceError, Protocol::PayloadEnvelopesByRange => PeerAction::MidToleranceError, Protocol::PayloadEnvelopesByRoot => PeerAction::MidToleranceError, Protocol::BlobsByRange => PeerAction::MidToleranceError, diff --git a/beacon_node/lighthouse_network/src/rpc/codec.rs b/beacon_node/lighthouse_network/src/rpc/codec.rs index 75e035ae82..ba95fff5e8 100644 --- a/beacon_node/lighthouse_network/src/rpc/codec.rs +++ b/beacon_node/lighthouse_network/src/rpc/codec.rs @@ -18,7 +18,7 @@ use tokio_util::codec::{Decoder, Encoder}; use types::SignedExecutionPayloadEnvelope; use types::{ BlobSidecar, ChainSpec, DataColumnSidecar, DataColumnsByRootIdentifier, EthSpec, ForkContext, - ForkName, Hash256, LightClientBootstrap, LightClientFinalityUpdate, + ForkName, ForkVersionDecode, Hash256, LightClientBootstrap, LightClientFinalityUpdate, LightClientOptimisticUpdate, LightClientUpdate, SignedBeaconBlock, SignedBeaconBlockAltair, SignedBeaconBlockBase, SignedBeaconBlockBellatrix, SignedBeaconBlockCapella, SignedBeaconBlockDeneb, SignedBeaconBlockElectra, SignedBeaconBlockFulu, @@ -77,6 +77,7 @@ impl SSZSnappyInboundCodec { }, RpcSuccessResponse::BlocksByRange(res) => res.as_ssz_bytes(), RpcSuccessResponse::BlocksByRoot(res) => res.as_ssz_bytes(), + RpcSuccessResponse::BlocksByHead(res) => res.as_ssz_bytes(), RpcSuccessResponse::PayloadEnvelopesByRange(res) => res.as_ssz_bytes(), RpcSuccessResponse::PayloadEnvelopesByRoot(res) => res.as_ssz_bytes(), RpcSuccessResponse::BlobsByRange(res) => res.as_ssz_bytes(), @@ -359,6 +360,7 @@ impl Encoder> for SSZSnappyOutboundCodec { BlocksByRootRequest::V1(req) => req.block_roots.as_ssz_bytes(), BlocksByRootRequest::V2(req) => req.block_roots.as_ssz_bytes(), }, + RequestType::BlocksByHead(req) => req.as_ssz_bytes(), RequestType::PayloadEnvelopesByRange(req) => req.as_ssz_bytes(), RequestType::PayloadEnvelopesByRoot(req) => req.beacon_block_roots.as_ssz_bytes(), RequestType::BlobsByRange(req) => req.as_ssz_bytes(), @@ -553,6 +555,9 @@ fn handle_rpc_request( )?, }), ))), + SupportedProtocol::BlocksByHeadV1 => Ok(Some(RequestType::BlocksByHead( + BlocksByHeadRequest::from_ssz_bytes(decoded_buffer)?, + ))), SupportedProtocol::PayloadEnvelopesByRangeV1 => { Ok(Some(RequestType::PayloadEnvelopesByRange( PayloadEnvelopesByRangeRequest::from_ssz_bytes(decoded_buffer)?, @@ -943,6 +948,18 @@ fn handle_rpc_response( ), )), }, + SupportedProtocol::BlocksByHeadV1 => match fork_name { + Some(fork_name) => Ok(Some(RpcSuccessResponse::BlocksByHead(Arc::new( + SignedBeaconBlock::from_ssz_bytes_by_fork(decoded_buffer, fork_name)?, + )))), + None => Err(RPCError::ErrorResponse( + RpcErrorResponse::InvalidRequest, + format!( + "No context bytes provided for {:?} response", + versioned_protocol + ), + )), + }, } } @@ -1319,6 +1336,9 @@ mod tests { RequestType::BlocksByRoot(bbroot) => { assert_eq!(decoded, RequestType::BlocksByRoot(bbroot)) } + RequestType::BlocksByHead(bbhead) => { + assert_eq!(decoded, RequestType::BlocksByHead(bbhead)) + } RequestType::BlobsByRange(blbrange) => { assert_eq!(decoded, RequestType::BlobsByRange(blbrange)) } @@ -1867,6 +1887,31 @@ mod tests { ); } + // BlocksByHead is introduced in Fulu but the response is just `SignedBeaconBlock`, + // so the codec must accept blocks of any fork variant — the chain a Fulu peer walks + // back may straddle the Fulu boundary and include pre-Fulu canonical blocks. + #[test] + fn test_blocks_by_head_decodes_all_forks() { + let chain_spec = spec_with_all_forks_enabled(); + for (block, fork) in [ + (empty_base_block(&chain_spec), ForkName::Base), + (altair_block(&chain_spec), ForkName::Altair), + (bellatrix_block_small(&chain_spec), ForkName::Bellatrix), + ] { + let block_arc = Arc::new(block); + assert_eq!( + encode_then_decode_response( + SupportedProtocol::BlocksByHeadV1, + RpcResponse::Success(RpcSuccessResponse::BlocksByHead(block_arc.clone())), + fork, + &chain_spec, + ), + Ok(Some(RpcSuccessResponse::BlocksByHead(block_arc))), + "BlocksByHeadV1 must round-trip a {fork} block" + ); + } + } + // Test RPCResponse encoding/decoding for V2 messages #[test] fn test_context_bytes_v2() { @@ -2063,6 +2108,10 @@ mod tests { RequestType::BlobsByRange(blbrange_request()), RequestType::DataColumnsByRange(dcbrange_request()), RequestType::MetaData(MetadataRequest::new_v2()), + RequestType::BlocksByHead(BlocksByHeadRequest { + beacon_root: Hash256::zero(), + count: 32, + }), ]; for req in requests.iter() { for fork_name in ForkName::list_all() { diff --git a/beacon_node/lighthouse_network/src/rpc/config.rs b/beacon_node/lighthouse_network/src/rpc/config.rs index 9e1c6541ec..59f0b8e9a2 100644 --- a/beacon_node/lighthouse_network/src/rpc/config.rs +++ b/beacon_node/lighthouse_network/src/rpc/config.rs @@ -89,6 +89,7 @@ pub struct RateLimiterConfig { pub(super) goodbye_quota: Quota, pub(super) blocks_by_range_quota: Quota, pub(super) blocks_by_root_quota: Quota, + pub(super) blocks_by_head_quota: Quota, pub(super) payload_envelopes_by_range_quota: Quota, pub(super) payload_envelopes_by_root_quota: Quota, pub(super) blobs_by_range_quota: Quota, @@ -113,6 +114,8 @@ impl RateLimiterConfig { Quota::n_every(NonZeroU64::new(128).unwrap(), 10); pub const DEFAULT_BLOCKS_BY_ROOT_QUOTA: Quota = Quota::n_every(NonZeroU64::new(128).unwrap(), 10); + pub const DEFAULT_BLOCKS_BY_HEAD_QUOTA: Quota = + Quota::n_every(NonZeroU64::new(128).unwrap(), 10); pub const DEFAULT_PAYLOAD_ENVELOPES_BY_RANGE_QUOTA: Quota = Quota::n_every(NonZeroU64::new(128).unwrap(), 10); pub const DEFAULT_PAYLOAD_ENVELOPES_BY_ROOT_QUOTA: Quota = @@ -143,6 +146,7 @@ impl Default for RateLimiterConfig { goodbye_quota: Self::DEFAULT_GOODBYE_QUOTA, blocks_by_range_quota: Self::DEFAULT_BLOCKS_BY_RANGE_QUOTA, blocks_by_root_quota: Self::DEFAULT_BLOCKS_BY_ROOT_QUOTA, + blocks_by_head_quota: Self::DEFAULT_BLOCKS_BY_HEAD_QUOTA, payload_envelopes_by_range_quota: Self::DEFAULT_PAYLOAD_ENVELOPES_BY_RANGE_QUOTA, payload_envelopes_by_root_quota: Self::DEFAULT_PAYLOAD_ENVELOPES_BY_ROOT_QUOTA, blobs_by_range_quota: Self::DEFAULT_BLOBS_BY_RANGE_QUOTA, @@ -177,6 +181,7 @@ impl Debug for RateLimiterConfig { .field("goodbye", fmt_q!(&self.goodbye_quota)) .field("blocks_by_range", fmt_q!(&self.blocks_by_range_quota)) .field("blocks_by_root", fmt_q!(&self.blocks_by_root_quota)) + .field("blocks_by_head", fmt_q!(&self.blocks_by_head_quota)) .field( "payload_envelopes_by_range", fmt_q!(&self.payload_envelopes_by_range_quota), @@ -213,6 +218,7 @@ impl FromStr for RateLimiterConfig { let mut goodbye_quota = None; let mut blocks_by_range_quota = None; let mut blocks_by_root_quota = None; + let mut blocks_by_head_quota = None; let mut payload_envelopes_by_range_quota = None; let mut payload_envelopes_by_root_quota = None; let mut blobs_by_range_quota = None; @@ -232,6 +238,7 @@ impl FromStr for RateLimiterConfig { Protocol::Goodbye => goodbye_quota = goodbye_quota.or(quota), Protocol::BlocksByRange => blocks_by_range_quota = blocks_by_range_quota.or(quota), Protocol::BlocksByRoot => blocks_by_root_quota = blocks_by_root_quota.or(quota), + Protocol::BlocksByHead => blocks_by_head_quota = blocks_by_head_quota.or(quota), Protocol::PayloadEnvelopesByRange => { payload_envelopes_by_range_quota = payload_envelopes_by_range_quota.or(quota) } @@ -274,6 +281,8 @@ impl FromStr for RateLimiterConfig { .unwrap_or(Self::DEFAULT_BLOCKS_BY_RANGE_QUOTA), blocks_by_root_quota: blocks_by_root_quota .unwrap_or(Self::DEFAULT_BLOCKS_BY_ROOT_QUOTA), + blocks_by_head_quota: blocks_by_head_quota + .unwrap_or(Self::DEFAULT_BLOCKS_BY_HEAD_QUOTA), payload_envelopes_by_range_quota: payload_envelopes_by_range_quota .unwrap_or(Self::DEFAULT_PAYLOAD_ENVELOPES_BY_RANGE_QUOTA), payload_envelopes_by_root_quota: payload_envelopes_by_root_quota diff --git a/beacon_node/lighthouse_network/src/rpc/methods.rs b/beacon_node/lighthouse_network/src/rpc/methods.rs index baabf48683..f3f294d913 100644 --- a/beacon_node/lighthouse_network/src/rpc/methods.rs +++ b/beacon_node/lighthouse_network/src/rpc/methods.rs @@ -488,6 +488,18 @@ impl From for OldBlocksByRangeRequest { } } +/// Request a contiguous range of beacon blocks by walking the parent chain of `beacon_root`. +/// +/// New in Fulu (see consensus-specs PR 5181). The responder walks the parent chain of +/// `beacon_root` (inclusive) and emits up to `count` blocks in descending slot order. +#[derive(Encode, Decode, Clone, Debug, PartialEq)] +pub struct BlocksByHeadRequest { + /// The block root to start the parent walk from (inclusive). + pub beacon_root: Hash256, + /// The maximum number of blocks to return. + pub count: u64, +} + /// Request a number of beacon block bodies from a peer. #[superstruct(variants(V1, V2), variant_attributes(derive(Clone, Debug, PartialEq)))] #[derive(Clone, Debug, PartialEq)] @@ -622,6 +634,9 @@ pub enum RpcSuccessResponse { /// A response to a get BLOCKS_BY_ROOT request. BlocksByRoot(Arc>), + /// A response to a get BEACON_BLOCKS_BY_HEAD request. + BlocksByHead(Arc>), + /// A response to a get EXECUTION_PAYLOAD_ENVELOPES_BY_RANGE request. A None response signifies /// the end of the batch. PayloadEnvelopesByRange(Arc>), @@ -669,6 +684,9 @@ pub enum ResponseTermination { /// Blocks by root stream termination. BlocksByRoot, + /// Blocks by head stream termination. + BlocksByHead, + /// Execution payload envelopes by range stream termination. PayloadEnvelopesByRange, @@ -696,6 +714,7 @@ impl ResponseTermination { match self { ResponseTermination::BlocksByRange => Protocol::BlocksByRange, ResponseTermination::BlocksByRoot => Protocol::BlocksByRoot, + ResponseTermination::BlocksByHead => Protocol::BlocksByHead, ResponseTermination::PayloadEnvelopesByRange => Protocol::PayloadEnvelopesByRange, ResponseTermination::PayloadEnvelopesByRoot => Protocol::PayloadEnvelopesByRoot, ResponseTermination::BlobsByRange => Protocol::BlobsByRange, @@ -793,6 +812,7 @@ impl RpcSuccessResponse { RpcSuccessResponse::Status(_) => Protocol::Status, RpcSuccessResponse::BlocksByRange(_) => Protocol::BlocksByRange, RpcSuccessResponse::BlocksByRoot(_) => Protocol::BlocksByRoot, + RpcSuccessResponse::BlocksByHead(_) => Protocol::BlocksByHead, RpcSuccessResponse::PayloadEnvelopesByRange(_) => Protocol::PayloadEnvelopesByRange, RpcSuccessResponse::PayloadEnvelopesByRoot(_) => Protocol::PayloadEnvelopesByRoot, RpcSuccessResponse::BlobsByRange(_) => Protocol::BlobsByRange, @@ -812,7 +832,9 @@ impl RpcSuccessResponse { pub fn slot(&self) -> Option { match self { - Self::BlocksByRange(r) | Self::BlocksByRoot(r) => Some(r.slot()), + Self::BlocksByRange(r) | Self::BlocksByRoot(r) | Self::BlocksByHead(r) => { + Some(r.slot()) + } Self::PayloadEnvelopesByRoot(r) | Self::PayloadEnvelopesByRange(r) => Some(r.slot()), Self::BlobsByRange(r) | Self::BlobsByRoot(r) => Some(r.slot()), Self::DataColumnsByRange(r) | Self::DataColumnsByRoot(r) => Some(r.slot()), @@ -864,6 +886,9 @@ impl std::fmt::Display for RpcSuccessResponse { RpcSuccessResponse::BlocksByRoot(block) => { write!(f, "BlocksByRoot: Block slot: {}", block.slot()) } + RpcSuccessResponse::BlocksByHead(block) => { + write!(f, "BlocksByHead: Block slot: {}", block.slot()) + } RpcSuccessResponse::PayloadEnvelopesByRange(envelope) => { write!( f, @@ -975,6 +1000,16 @@ impl std::fmt::Display for OldBlocksByRangeRequest { } } +impl std::fmt::Display for BlocksByHeadRequest { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + write!( + f, + "BlocksByHead: beacon_root: {}, count: {}", + self.beacon_root, self.count + ) + } +} + impl std::fmt::Display for BlobsByRootRequest { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { write!( diff --git a/beacon_node/lighthouse_network/src/rpc/protocol.rs b/beacon_node/lighthouse_network/src/rpc/protocol.rs index c949dfe17d..056ffc03b8 100644 --- a/beacon_node/lighthouse_network/src/rpc/protocol.rs +++ b/beacon_node/lighthouse_network/src/rpc/protocol.rs @@ -262,6 +262,9 @@ pub enum Protocol { /// The `BlocksByRoot` protocol name. #[strum(serialize = "beacon_blocks_by_root")] BlocksByRoot, + /// The `BlocksByHead` protocol name. + #[strum(serialize = "beacon_blocks_by_head")] + BlocksByHead, /// The `BlobsByRange` protocol name. #[strum(serialize = "blob_sidecars_by_range")] BlobsByRange, @@ -306,6 +309,7 @@ impl Protocol { Protocol::Goodbye => None, Protocol::BlocksByRange => Some(ResponseTermination::BlocksByRange), Protocol::BlocksByRoot => Some(ResponseTermination::BlocksByRoot), + Protocol::BlocksByHead => Some(ResponseTermination::BlocksByHead), Protocol::PayloadEnvelopesByRange => Some(ResponseTermination::PayloadEnvelopesByRange), Protocol::PayloadEnvelopesByRoot => Some(ResponseTermination::PayloadEnvelopesByRoot), Protocol::BlobsByRange => Some(ResponseTermination::BlobsByRange), @@ -338,6 +342,7 @@ pub enum SupportedProtocol { BlocksByRangeV2, BlocksByRootV1, BlocksByRootV2, + BlocksByHeadV1, PayloadEnvelopesByRangeV1, PayloadEnvelopesByRootV1, BlobsByRangeV1, @@ -366,6 +371,7 @@ impl SupportedProtocol { SupportedProtocol::PayloadEnvelopesByRootV1 => "1", SupportedProtocol::BlocksByRootV1 => "1", SupportedProtocol::BlocksByRootV2 => "2", + SupportedProtocol::BlocksByHeadV1 => "1", SupportedProtocol::BlobsByRangeV1 => "1", SupportedProtocol::BlobsByRootV1 => "1", SupportedProtocol::DataColumnsByRootV1 => "1", @@ -390,6 +396,7 @@ impl SupportedProtocol { SupportedProtocol::BlocksByRangeV2 => Protocol::BlocksByRange, SupportedProtocol::BlocksByRootV1 => Protocol::BlocksByRoot, SupportedProtocol::BlocksByRootV2 => Protocol::BlocksByRoot, + SupportedProtocol::BlocksByHeadV1 => Protocol::BlocksByHead, SupportedProtocol::PayloadEnvelopesByRangeV1 => Protocol::PayloadEnvelopesByRange, SupportedProtocol::PayloadEnvelopesByRootV1 => Protocol::PayloadEnvelopesByRoot, SupportedProtocol::BlobsByRangeV1 => Protocol::BlobsByRange, @@ -458,6 +465,13 @@ impl SupportedProtocol { ), ]); } + // BeaconBlocksByHead is new in Fulu (consensus-specs PR 5181). + if fork_context.fork_exists(ForkName::Fulu) { + supported.push(ProtocolId::new( + SupportedProtocol::BlocksByHeadV1, + Encoding::SSZSnappy, + )); + } supported } } @@ -564,6 +578,10 @@ impl ProtocolId { ::ssz_fixed_len(), ), Protocol::BlocksByRoot => RpcLimits::new(0, spec.max_blocks_by_root_request), + Protocol::BlocksByHead => RpcLimits::new( + ::ssz_fixed_len(), + ::ssz_fixed_len(), + ), Protocol::PayloadEnvelopesByRange => RpcLimits::new( ::ssz_fixed_len(), ::ssz_fixed_len(), @@ -609,6 +627,7 @@ impl ProtocolId { Protocol::Goodbye => RpcLimits::new(0, 0), // Goodbye request has no response Protocol::BlocksByRange => rpc_block_limits_by_fork(fork_context.current_fork_name()), Protocol::BlocksByRoot => rpc_block_limits_by_fork(fork_context.current_fork_name()), + Protocol::BlocksByHead => rpc_block_limits_by_fork(fork_context.current_fork_name()), Protocol::PayloadEnvelopesByRange => rpc_payload_limits(), Protocol::PayloadEnvelopesByRoot => rpc_payload_limits(), Protocol::BlobsByRange => rpc_blob_limits::(), @@ -648,6 +667,7 @@ impl ProtocolId { match self.versioned_protocol { SupportedProtocol::BlocksByRangeV2 | SupportedProtocol::BlocksByRootV2 + | SupportedProtocol::BlocksByHeadV1 | SupportedProtocol::PayloadEnvelopesByRangeV1 | SupportedProtocol::PayloadEnvelopesByRootV1 | SupportedProtocol::BlobsByRangeV1 @@ -801,6 +821,7 @@ pub enum RequestType { Goodbye(GoodbyeReason), BlocksByRange(OldBlocksByRangeRequest), BlocksByRoot(BlocksByRootRequest), + BlocksByHead(BlocksByHeadRequest), PayloadEnvelopesByRange(PayloadEnvelopesByRangeRequest), PayloadEnvelopesByRoot(PayloadEnvelopesByRootRequest), BlobsByRange(BlobsByRangeRequest), @@ -826,6 +847,7 @@ impl RequestType { RequestType::Goodbye(_) => 0, RequestType::BlocksByRange(req) => *req.count(), RequestType::BlocksByRoot(req) => req.block_roots().len() as u64, + RequestType::BlocksByHead(req) => req.count, RequestType::PayloadEnvelopesByRange(req) => req.count, RequestType::PayloadEnvelopesByRoot(req) => req.beacon_block_roots.len() as u64, RequestType::BlobsByRange(req) => req.max_blobs_requested(digest_epoch, spec), @@ -857,6 +879,7 @@ impl RequestType { BlocksByRootRequest::V1(_) => SupportedProtocol::BlocksByRootV1, BlocksByRootRequest::V2(_) => SupportedProtocol::BlocksByRootV2, }, + RequestType::BlocksByHead(_) => SupportedProtocol::BlocksByHeadV1, RequestType::PayloadEnvelopesByRange(_) => SupportedProtocol::PayloadEnvelopesByRangeV1, RequestType::PayloadEnvelopesByRoot(_) => SupportedProtocol::PayloadEnvelopesByRootV1, RequestType::BlobsByRange(_) => SupportedProtocol::BlobsByRangeV1, @@ -890,6 +913,7 @@ impl RequestType { // variants that have `multiple_responses()` can have values. RequestType::BlocksByRange(_) => ResponseTermination::BlocksByRange, RequestType::BlocksByRoot(_) => ResponseTermination::BlocksByRoot, + RequestType::BlocksByHead(_) => ResponseTermination::BlocksByHead, RequestType::PayloadEnvelopesByRange(_) => ResponseTermination::PayloadEnvelopesByRange, RequestType::PayloadEnvelopesByRoot(_) => ResponseTermination::PayloadEnvelopesByRoot, RequestType::BlobsByRange(_) => ResponseTermination::BlobsByRange, @@ -926,6 +950,10 @@ impl RequestType { ProtocolId::new(SupportedProtocol::BlocksByRootV2, Encoding::SSZSnappy), ProtocolId::new(SupportedProtocol::BlocksByRootV1, Encoding::SSZSnappy), ], + RequestType::BlocksByHead(_) => vec![ProtocolId::new( + SupportedProtocol::BlocksByHeadV1, + Encoding::SSZSnappy, + )], RequestType::PayloadEnvelopesByRange(_) => vec![ProtocolId::new( SupportedProtocol::PayloadEnvelopesByRangeV1, Encoding::SSZSnappy, @@ -984,6 +1012,7 @@ impl RequestType { RequestType::Goodbye(_) => false, RequestType::BlocksByRange(_) => false, RequestType::BlocksByRoot(_) => false, + RequestType::BlocksByHead(_) => false, RequestType::BlobsByRange(_) => false, RequestType::PayloadEnvelopesByRange(_) => false, RequestType::PayloadEnvelopesByRoot(_) => false, @@ -1097,6 +1126,7 @@ impl std::fmt::Display for RequestType { RequestType::Goodbye(reason) => write!(f, "Goodbye: {}", reason), RequestType::BlocksByRange(req) => write!(f, "Blocks by range: {}", req), RequestType::BlocksByRoot(req) => write!(f, "Blocks by root: {:?}", req), + RequestType::BlocksByHead(req) => write!(f, "Blocks by head: {}", req), RequestType::PayloadEnvelopesByRange(req) => { write!(f, "Payload envelopes by range: {:?}", req) } @@ -1171,6 +1201,8 @@ mod tests { fork_context.fork_exists(ForkName::Gloas) } + BlocksByHeadV1 => fork_context.fork_exists(ForkName::Fulu), + // Light client protocols are not in currently_supported() LightClientBootstrapV1 | LightClientOptimisticUpdateV1 diff --git a/beacon_node/lighthouse_network/src/rpc/rate_limiter.rs b/beacon_node/lighthouse_network/src/rpc/rate_limiter.rs index ebdca386d8..a5c98a4d30 100644 --- a/beacon_node/lighthouse_network/src/rpc/rate_limiter.rs +++ b/beacon_node/lighthouse_network/src/rpc/rate_limiter.rs @@ -105,6 +105,8 @@ pub struct RPCRateLimiter { bbrange_rl: Limiter, /// BlocksByRoot rate limiter. bbroots_rl: Limiter, + /// BlocksByHead rate limiter. + bbhead_rl: Limiter, /// BlobsByRange rate limiter. blbrange_rl: Limiter, /// BlobsByRoot rate limiter. @@ -152,6 +154,8 @@ pub struct RPCRateLimiterBuilder { bbrange_quota: Option, /// Quota for the BlocksByRoot protocol. bbroots_quota: Option, + /// Quota for the BlocksByHead protocol. + bbhead_quota: Option, /// Quota for the ExecutionPayloadEnvelopesByRange protocol. perange_quota: Option, /// Quota for the ExecutionPayloadEnvelopesByRoot protocol. @@ -185,6 +189,7 @@ impl RPCRateLimiterBuilder { Protocol::Goodbye => self.goodbye_quota = q, Protocol::BlocksByRange => self.bbrange_quota = q, Protocol::BlocksByRoot => self.bbroots_quota = q, + Protocol::BlocksByHead => self.bbhead_quota = q, Protocol::PayloadEnvelopesByRange => self.perange_quota = q, Protocol::PayloadEnvelopesByRoot => self.peroots_quota = q, Protocol::BlobsByRange => self.blbrange_quota = q, @@ -211,6 +216,9 @@ impl RPCRateLimiterBuilder { let bbrange_quota = self .bbrange_quota .ok_or("BlocksByRange quota not specified")?; + let bbhead_quota = self + .bbhead_quota + .ok_or("BlocksByHead quota not specified")?; let perange_quota = self .perange_quota .ok_or("PayloadEnvelopesByRange quota not specified")?; @@ -252,6 +260,7 @@ impl RPCRateLimiterBuilder { let goodbye_rl = Limiter::from_quota(goodbye_quota)?; let bbroots_rl = Limiter::from_quota(bbroots_quota)?; let bbrange_rl = Limiter::from_quota(bbrange_quota)?; + let bbhead_rl = Limiter::from_quota(bbhead_quota)?; let envrange_rl = Limiter::from_quota(perange_quota)?; let envroots_rl = Limiter::from_quota(peroots_quota)?; let blbrange_rl = Limiter::from_quota(blbrange_quota)?; @@ -277,6 +286,7 @@ impl RPCRateLimiterBuilder { goodbye_rl, bbroots_rl, bbrange_rl, + bbhead_rl, envrange_rl, envroots_rl, blbrange_rl, @@ -332,6 +342,7 @@ impl RPCRateLimiter { goodbye_quota, blocks_by_range_quota, blocks_by_root_quota, + blocks_by_head_quota, payload_envelopes_by_range_quota, payload_envelopes_by_root_quota, blobs_by_range_quota, @@ -351,6 +362,7 @@ impl RPCRateLimiter { .set_quota(Protocol::Goodbye, goodbye_quota) .set_quota(Protocol::BlocksByRange, blocks_by_range_quota) .set_quota(Protocol::BlocksByRoot, blocks_by_root_quota) + .set_quota(Protocol::BlocksByHead, blocks_by_head_quota) .set_quota( Protocol::PayloadEnvelopesByRange, payload_envelopes_by_range_quota, @@ -406,6 +418,7 @@ impl RPCRateLimiter { Protocol::Goodbye => &mut self.goodbye_rl, Protocol::BlocksByRange => &mut self.bbrange_rl, Protocol::BlocksByRoot => &mut self.bbroots_rl, + Protocol::BlocksByHead => &mut self.bbhead_rl, Protocol::PayloadEnvelopesByRange => &mut self.envrange_rl, Protocol::PayloadEnvelopesByRoot => &mut self.envroots_rl, Protocol::BlobsByRange => &mut self.blbrange_rl, @@ -432,6 +445,7 @@ impl RPCRateLimiter { status_rl, bbrange_rl, bbroots_rl, + bbhead_rl, envrange_rl, envroots_rl, blbrange_rl, @@ -451,6 +465,7 @@ impl RPCRateLimiter { status_rl.prune(time_since_start); bbrange_rl.prune(time_since_start); bbroots_rl.prune(time_since_start); + bbhead_rl.prune(time_since_start); envrange_rl.prune(time_since_start); envroots_rl.prune(time_since_start); blbrange_rl.prune(time_since_start); diff --git a/beacon_node/lighthouse_network/src/service/api_types.rs b/beacon_node/lighthouse_network/src/service/api_types.rs index 486a443857..f598f59aee 100644 --- a/beacon_node/lighthouse_network/src/service/api_types.rs +++ b/beacon_node/lighthouse_network/src/service/api_types.rs @@ -161,6 +161,9 @@ pub enum Response { DataColumnsByRange(Option>>), /// A response to a get BLOCKS_BY_ROOT request. BlocksByRoot(Option>>), + /// A response to a get BEACON_BLOCKS_BY_HEAD request. A None response signals the end of the + /// batch. + BlocksByHead(Option>>), /// A response to a get `EXECUTION_PAYLOAD_ENVELOPES_BY_ROOT` request. PayloadEnvelopesByRoot(Option>>), /// A response to a get `EXECUTION_PAYLOAD_ENVELOPES_BY_RANGE` request. @@ -186,6 +189,10 @@ impl std::convert::From> for RpcResponse { Some(b) => RpcResponse::Success(RpcSuccessResponse::BlocksByRoot(b)), None => RpcResponse::StreamTermination(ResponseTermination::BlocksByRoot), }, + Response::BlocksByHead(r) => match r { + Some(b) => RpcResponse::Success(RpcSuccessResponse::BlocksByHead(b)), + None => RpcResponse::StreamTermination(ResponseTermination::BlocksByHead), + }, Response::BlocksByRange(r) => match r { Some(b) => RpcResponse::Success(RpcSuccessResponse::BlocksByRange(b)), None => RpcResponse::StreamTermination(ResponseTermination::BlocksByRange), diff --git a/beacon_node/lighthouse_network/src/service/mod.rs b/beacon_node/lighthouse_network/src/service/mod.rs index f0c1567cb0..41d937e324 100644 --- a/beacon_node/lighthouse_network/src/service/mod.rs +++ b/beacon_node/lighthouse_network/src/service/mod.rs @@ -1691,6 +1691,14 @@ impl Network { request_type, }) } + RequestType::BlocksByHead(_) => { + metrics::inc_counter_vec(&metrics::TOTAL_RPC_REQUESTS, &["blocks_by_head"]); + Some(NetworkEvent::RequestReceived { + peer_id, + inbound_request_id, + request_type, + }) + } RequestType::PayloadEnvelopesByRange(_) => { metrics::inc_counter_vec( &metrics::TOTAL_RPC_REQUESTS, @@ -1827,6 +1835,9 @@ impl Network { RpcSuccessResponse::BlocksByRoot(resp) => { self.build_response(id, peer_id, Response::BlocksByRoot(Some(resp))) } + RpcSuccessResponse::BlocksByHead(resp) => { + self.build_response(id, peer_id, Response::BlocksByHead(Some(resp))) + } RpcSuccessResponse::PayloadEnvelopesByRange(resp) => self.build_response( id, peer_id, @@ -1871,6 +1882,7 @@ impl Network { let response = match termination { ResponseTermination::BlocksByRange => Response::BlocksByRange(None), ResponseTermination::BlocksByRoot => Response::BlocksByRoot(None), + ResponseTermination::BlocksByHead => Response::BlocksByHead(None), ResponseTermination::PayloadEnvelopesByRange => { Response::PayloadEnvelopesByRange(None) } diff --git a/beacon_node/network/src/network_beacon_processor/mod.rs b/beacon_node/network/src/network_beacon_processor/mod.rs index e089159eb8..6a3ccbcd65 100644 --- a/beacon_node/network/src/network_beacon_processor/mod.rs +++ b/beacon_node/network/src/network_beacon_processor/mod.rs @@ -14,8 +14,8 @@ use beacon_processor::{ }; use lighthouse_network::rpc::InboundRequestId; use lighthouse_network::rpc::methods::{ - BlobsByRangeRequest, BlobsByRootRequest, DataColumnsByRangeRequest, DataColumnsByRootRequest, - LightClientUpdatesByRangeRequest, PayloadEnvelopesByRangeRequest, + BlobsByRangeRequest, BlobsByRootRequest, BlocksByHeadRequest, DataColumnsByRangeRequest, + DataColumnsByRootRequest, LightClientUpdatesByRangeRequest, PayloadEnvelopesByRangeRequest, PayloadEnvelopesByRootRequest, }; use lighthouse_network::service::api_types::CustodyBackfillBatchId; @@ -699,6 +699,26 @@ impl NetworkBeaconProcessor { }) } + /// Create a new work event to process `BlocksByHeadRequest`s from the RPC network. + pub fn send_blocks_by_head_request( + self: &Arc, + peer_id: PeerId, + inbound_request_id: InboundRequestId, + request: BlocksByHeadRequest, + ) -> Result<(), Error> { + let processor = self.clone(); + let process_fn = async move { + processor + .handle_blocks_by_head_request(peer_id, inbound_request_id, request) + .await; + }; + + self.try_send(BeaconWorkEvent { + drop_during_sync: false, + work: Work::BlocksByHeadRequest(Box::pin(process_fn)), + }) + } + /// Create a new work event to process `BlocksByRootRequest`s from the RPC network. pub fn send_blocks_by_roots_request( self: &Arc, diff --git a/beacon_node/network/src/network_beacon_processor/rpc_methods.rs b/beacon_node/network/src/network_beacon_processor/rpc_methods.rs index 8b31b67acb..37a6f3779a 100644 --- a/beacon_node/network/src/network_beacon_processor/rpc_methods.rs +++ b/beacon_node/network/src/network_beacon_processor/rpc_methods.rs @@ -7,8 +7,8 @@ use beacon_chain::payload_envelope_streamer::EnvelopeRequestSource; use beacon_chain::{BeaconChainError, BeaconChainTypes, BlockProcessStatus, WhenSlotSkipped}; use itertools::{Itertools, process_results}; use lighthouse_network::rpc::methods::{ - BlobsByRangeRequest, BlobsByRootRequest, DataColumnsByRangeRequest, DataColumnsByRootRequest, - PayloadEnvelopesByRangeRequest, PayloadEnvelopesByRootRequest, + BlobsByRangeRequest, BlobsByRootRequest, BlocksByHeadRequest, DataColumnsByRangeRequest, + DataColumnsByRootRequest, PayloadEnvelopesByRangeRequest, PayloadEnvelopesByRootRequest, }; use lighthouse_network::rpc::*; use lighthouse_network::{PeerId, ReportSource, Response, SyncInfo}; @@ -256,6 +256,266 @@ impl NetworkBeaconProcessor { Ok(()) } + /// Handle a `BeaconBlocksByHead` request from the peer. + /// + /// Walks the parent chain of `request.beacon_root` (inclusive) and emits up to + /// `min(request.count, MAX_REQUEST_BLOCKS_DENEB)` blocks in descending slot order. + /// See consensus-specs PR 5181. + #[instrument( + name = "lh_handle_blocks_by_head_request", + parent = None, + level = "debug", + skip_all, + fields(peer_id = %peer_id, client = tracing::field::Empty) + )] + pub async fn handle_blocks_by_head_request( + self: Arc, + peer_id: PeerId, + inbound_request_id: InboundRequestId, + request: BlocksByHeadRequest, + ) { + let client = self.network_globals.client(&peer_id); + Span::current().record("client", field::display(client.kind)); + + self.terminate_response_stream( + peer_id, + inbound_request_id, + self.clone() + .handle_blocks_by_head_request_inner(peer_id, inbound_request_id, request) + .await, + Response::BlocksByHead, + ); + } + + async fn handle_blocks_by_head_request_inner( + self: Arc, + peer_id: PeerId, + inbound_request_id: InboundRequestId, + request: BlocksByHeadRequest, + ) -> Result<(), (RpcErrorResponse, &'static str)> { + let spec = &self.chain.spec; + // Cap the response at MAX_REQUEST_BLOCKS_DENEB regardless of what the peer asked for, + // matching the spec. + let max_request_blocks = spec.max_request_blocks(types::ForkName::Deneb) as u64; + let cap = request.count.min(max_request_blocks); + let beacon_root = request.beacon_root; + + debug!( + %peer_id, + beacon_root = ?beacon_root, + count = request.count, + cap, + "Received BlocksByHead Request" + ); + + if cap == 0 { + return Ok(()); + } + + // Walk the parent chain on a blocking thread because `get_blinded_block` hits the store + // synchronously and we may walk up to MAX_REQUEST_BLOCKS_DENEB ancestors. + let network_beacon_processor = self.clone(); + let block_roots = self + .executor + .spawn_blocking_handle( + move || network_beacon_processor.get_block_roots_ancestor_of_head(beacon_root, cap), + "get_block_roots_ancestor_of_head", + ) + .ok_or((RpcErrorResponse::ServerError, "shutting down"))? + .await + .map_err(|_| (RpcErrorResponse::ServerError, "tokio join"))??; + + let requested_blocks = block_roots.len(); + + let log_results = |peer_id, blocks_sent| { + debug!( + %peer_id, + requested = requested_blocks, + returned = blocks_sent, + "BlocksByHead outgoing response processed" + ); + }; + + let mut block_stream = match self.chain.get_blocks(block_roots) { + Ok(block_stream) => block_stream, + Err(e) => { + error!(error = ?e, "Error getting block stream"); + return Err((RpcErrorResponse::ServerError, "Iterator error")); + } + }; + + // Fetching blocks is async because it may have to hit the execution layer for payloads. + let mut blocks_sent = 0; + while let Some((root, result)) = block_stream.next().await { + match result.as_ref() { + Ok(Some(block)) => { + blocks_sent += 1; + self.send_network_message(NetworkMessage::SendResponse { + peer_id, + inbound_request_id, + response: Response::BlocksByHead(Some(block.clone())), + }); + } + Ok(None) => { + error!( + %peer_id, + request_root = ?root, + "Block in the chain is not in the store" + ); + log_results(peer_id, blocks_sent); + return Err((RpcErrorResponse::ServerError, "Database inconsistency")); + } + Err(BeaconChainError::BlockHashMissingFromExecutionLayer(_)) => { + debug!( + block_root = ?root, + reason = "execution layer not synced", + "Failed to fetch execution payload for blocks by head request" + ); + log_results(peer_id, blocks_sent); + return Err(( + RpcErrorResponse::ResourceUnavailable, + "Execution layer not synced", + )); + } + Err(e) => { + if matches!( + e, + BeaconChainError::ExecutionLayerErrorPayloadReconstruction(_block_hash, boxed_error) + if matches!(**boxed_error, execution_layer::Error::EngineError(_)) + ) { + warn!( + info = "this may occur occasionally when the EE is busy", + block_root = ?root, + error = ?e, + "Error rebuilding payload for peer" + ); + } else { + error!( + block_root = ?root, + error = ?e, + "Error fetching block for peer" + ); + } + log_results(peer_id, blocks_sent); + return Err((RpcErrorResponse::ServerError, "Failed fetching blocks")); + } + } + } + + log_results(peer_id, blocks_sent); + Ok(()) + } + + /// Walks the parent chain of `head_root` (inclusive) and returns up to `count` block roots + /// in descending slot order. Synchronous so it can be run on a blocking thread. + /// + /// Two regimes are handled: + /// 1. Above finalization → fork-choice's in-memory proto-array supplies the roots + /// (zero DB reads). + /// 2. At or below finalization → the freezer DB's `BeaconBlockRoots` column (the + /// canonical slot→root index for finalized blocks, populated for + /// `[oldest_block_slot, split.slot)` with skip slots reusing the prior block's + /// root) supplies the roots. The head state is never consulted: its 8192-slot + /// `block_roots` bucket would silently truncate deep walks and is the wrong + /// source of truth for canonical history below finalization. + /// + /// Returns `ResourceUnavailable` if `head_root` is not known to the node. + fn get_block_roots_ancestor_of_head( + &self, + head_root: Hash256, + count: u64, + ) -> Result, (RpcErrorResponse, &'static str)> { + if count == 0 { + return Ok(vec![]); + } + + // 1. Walk ancestors in proto-array (in-memory, zero DB reads). Track the + // deepest slot we collected — that's where the freezer walk picks up. + let mut roots: Vec = Vec::with_capacity(count as usize); + let mut deepest_slot: Option = None; + { + let fork_choice = self.chain.canonical_head.fork_choice_read_lock(); + for (root, slot) in fork_choice + .proto_array() + .iter_block_roots(&head_root) + .take(count as usize) + { + roots.push(root); + deepest_slot = Some(slot); + } + } + + let store = &self.chain.store; + + // 2. Fallback: `head_root` is at or below finalization (proto-array doesn't + // track it). Look up its slot in the store, then verify it is the canonical + // block at that slot via the freezer index — a non-canonical hot-DB block at + // slot < split.slot can shadow the finalized chain. If the freezer + // disagrees (or doesn't have that slot), serve just the single block we + // found, satisfying the spec's "MUST return at least one block if you have + // it" clause. + let mut current_slot = if let Some(slot) = deepest_slot { + slot + } else { + let block = self + .chain + .get_blinded_block(&head_root) + .map_err(|e| { + error!(error = ?e, "Error reading blinded block for BlocksByHead beacon_root"); + (RpcErrorResponse::ServerError, "Database error") + })? + .ok_or((RpcErrorResponse::ResourceUnavailable, "Unknown beacon_root"))?; + let block_slot = block.slot(); + roots.push(head_root); + + match store.get_cold_block_root(block_slot) { + Ok(Some(r)) if r == head_root => {} // canonical, OK to walk back + Ok(_) => return Ok(roots), + Err(e) => { + error!(error = ?e, "Error reading freezer block_root for BlocksByHead"); + return Err((RpcErrorResponse::ServerError, "Database error")); + } + } + + block_slot + }; + + if (roots.len() as u64) >= count { + return Ok(roots); + } + + // 3. Spillover via the freezer DB's `BeaconBlockRoots` index (the canonical + // slot→root mapping for finalized blocks). Skip slots reuse the prior + // block's root; dedup on insert. + let oldest_block_slot = store.get_oldest_block_slot(); + let mut last_root = roots.last().copied(); + while (roots.len() as u64) < count && current_slot > oldest_block_slot { + current_slot = match current_slot.as_u64().checked_sub(1) { + Some(s) => Slot::from(s), + None => break, + }; + match store.get_cold_block_root(current_slot) { + Ok(Some(root)) => { + if Some(root) != last_root { + roots.push(root); + last_root = Some(root); + } + } + Ok(None) => { + // Hole in the freezer index (e.g. before `oldest_block_slot` on a + // checkpoint-synced node). Stop walking. + break; + } + Err(e) => { + error!(error = ?e, "Error walking freezer block_roots"); + return Err((RpcErrorResponse::ServerError, "Database error")); + } + } + } + + Ok(roots) + } + /// Handle a `ExecutionPayloadEnvelopesByRoot` request from the peer. #[instrument( name = "lh_handle_payload_envelopes_by_root_request", diff --git a/beacon_node/network/src/network_beacon_processor/tests.rs b/beacon_node/network/src/network_beacon_processor/tests.rs index c4e7f8f8d1..f13815f7b6 100644 --- a/beacon_node/network/src/network_beacon_processor/tests.rs +++ b/beacon_node/network/src/network_beacon_processor/tests.rs @@ -24,8 +24,8 @@ use itertools::Itertools; use libp2p::gossipsub::MessageAcceptance; use lighthouse_network::rpc::InboundRequestId; use lighthouse_network::rpc::methods::{ - BlobsByRangeRequest, BlobsByRootRequest, DataColumnsByRangeRequest, MetaDataV3, - PayloadEnvelopesByRangeRequest, PayloadEnvelopesByRootRequest, + BlobsByRangeRequest, BlobsByRootRequest, BlocksByHeadRequest, DataColumnsByRangeRequest, + MetaDataV3, PayloadEnvelopesByRangeRequest, PayloadEnvelopesByRootRequest, }; use lighthouse_network::{ Client, MessageId, NetworkConfig, NetworkGlobals, PeerId, Response, @@ -501,6 +501,16 @@ impl TestRig { .unwrap(); } + pub fn enqueue_blocks_by_head_request(&self, beacon_root: Hash256, count: u64) { + self.network_beacon_processor + .send_blocks_by_head_request( + PeerId::random(), + InboundRequestId::new_unchecked(42, 24), + BlocksByHeadRequest { beacon_root, count }, + ) + .unwrap(); + } + pub fn enqueue_blobs_by_root_request(&self, blob_ids: RuntimeVariableList) { self.network_beacon_processor .send_blobs_by_roots_request( @@ -2346,3 +2356,153 @@ async fn test_payload_envelopes_by_range_no_duplicates_with_skip_slots() { // 1. Gossip envelope arrives before its block → queued via UnknownBlockForEnvelope // 2. Block imported → envelope released and processed successfully // 3. Timeout path → envelope released and re-verified + +/// Drain `network_rx` collecting `Response::BlocksByHead(Some(_))` block roots until the +/// stream terminator (`None`) arrives. Panics on any other message type so tests fail +/// loudly if an error response sneaks in. +async fn drain_blocks_by_head_response(rig: &mut TestRig) -> Vec { + let mut roots = Vec::new(); + while let Some(msg) = rig.network_rx.recv().await { + match msg { + NetworkMessage::SendResponse { + response: Response::BlocksByHead(Some(block)), + .. + } => roots.push(block.canonical_root()), + NetworkMessage::SendResponse { + response: Response::BlocksByHead(None), + .. + } => return roots, + other => panic!("unexpected message: {:?}", other), + } + } + roots +} + +// `BlocksByHead` request that crosses the finalized boundary: proto-array supplies +// the unfinalized head + ancestors down to the finalized root, then the freezer's +// `BeaconBlockRoots` index supplies the rest. Verifies the spillover path +// `get_block_roots_ancestor_of_head` takes when count > proto-array depth. +#[tokio::test] +async fn test_blocks_by_head_spillover_into_freezer() { + // Long enough for finalization + state migration to populate the freezer. + let mut rig = TestRig::new(SLOTS_PER_EPOCH * 4).await; + + // Sanity-check the precondition: finalization advanced past genesis and the split + // slot is non-zero, so the freezer's `BeaconBlockRoots` column has entries. + assert!( + rig.chain + .canonical_head + .cached_head() + .finalized_checkpoint() + .epoch + > Epoch::new(0), + "test precondition: chain must have finalized past epoch 0", + ); + assert!( + rig.chain.store.get_split_slot() > Slot::new(0), + "test precondition: state migration must have populated the freezer", + ); + + let head_slot = rig.chain.canonical_head.cached_head().head_slot(); + let head_root = rig.chain.canonical_head.cached_head().head_block_root(); + + // Walk all the way back to slot 1: exercises both proto-array (above finalization) + // and freezer (at/below finalization). + let count = head_slot.as_u64(); + rig.enqueue_blocks_by_head_request(head_root, count); + let actual = drain_blocks_by_head_response(&mut rig).await; + + // Build the canonical descending root list independently. The harness has no skip + // slots so every slot in [1, head_slot] has a unique block, but we still dedup + // defensively to mirror the function under test. + let mut expected: Vec = Vec::new(); + let mut last: Option = None; + for offset in 0..count { + let slot = Slot::new(head_slot.as_u64() - offset); + if let Some(root) = rig + .chain + .block_root_at_slot(slot, WhenSlotSkipped::Prev) + .unwrap() + && Some(root) != last + { + expected.push(root); + last = Some(root); + } + } + + assert_eq!( + actual, expected, + "BlocksByHead must serve the full canonical parent chain across the finalized boundary", + ); + assert_eq!(actual.first(), Some(&head_root), "first root must be head"); +} + +// `BlocksByHead` with `beacon_root` set to a finalized block root (case-2 fallback in +// `get_block_roots_ancestor_of_head`): proto-array doesn't track it, so we +// `get_blinded_block` for its slot, verify canonicity via the freezer index, and walk +// back from there. +#[tokio::test] +async fn test_blocks_by_head_finalized_root() { + let mut rig = TestRig::new(SLOTS_PER_EPOCH * 4).await; + + let finalized_root = rig + .chain + .canonical_head + .cached_head() + .finalized_checkpoint() + .root; + let finalized_slot = rig + .chain + .get_blinded_block(&finalized_root) + .unwrap() + .expect("finalized block exists in store") + .slot(); + assert!( + finalized_slot > Slot::new(0), + "test precondition: finalized block must not be genesis", + ); + + let count = 8u64.min(finalized_slot.as_u64()); + rig.enqueue_blocks_by_head_request(finalized_root, count); + let actual = drain_blocks_by_head_response(&mut rig).await; + + let mut expected: Vec = Vec::new(); + let mut last: Option = None; + for offset in 0..count { + let slot = Slot::new(finalized_slot.as_u64() - offset); + if let Some(root) = rig + .chain + .block_root_at_slot(slot, WhenSlotSkipped::Prev) + .unwrap() + && Some(root) != last + { + expected.push(root); + last = Some(root); + } + } + + assert_eq!(actual, expected); + assert_eq!( + actual.first(), + Some(&finalized_root), + "first root must be the requested finalized root", + ); +} + +// `BlocksByHead` for a `beacon_root` we don't have. Spec says we MUST return an error +// (we map this to `ResourceUnavailable`). +#[tokio::test] +async fn test_blocks_by_head_unknown_root() { + let mut rig = TestRig::new(SLOTS_PER_EPOCH).await; + rig.enqueue_blocks_by_head_request(Hash256::repeat_byte(0xab), 4); + + match rig.network_rx.recv().await.expect("a network message") { + NetworkMessage::SendErrorResponse { error, .. } => { + assert_matches!( + error, + lighthouse_network::rpc::RpcErrorResponse::ResourceUnavailable + ); + } + other => panic!("expected SendErrorResponse, got {:?}", other), + } +} diff --git a/beacon_node/network/src/router.rs b/beacon_node/network/src/router.rs index 443fa51cc6..a718997e0a 100644 --- a/beacon_node/network/src/router.rs +++ b/beacon_node/network/src/router.rs @@ -243,6 +243,13 @@ impl Router { request, ), ), + RequestType::BlocksByHead(request) => self.handle_beacon_processor_send_result( + self.network_beacon_processor.send_blocks_by_head_request( + peer_id, + inbound_request_id, + request, + ), + ), RequestType::PayloadEnvelopesByRoot(request) => self .handle_beacon_processor_send_result( self.network_beacon_processor @@ -346,6 +353,11 @@ impl Router { Response::PayloadEnvelopesByRoot(_) | Response::PayloadEnvelopesByRange(_) => { debug!("Requesting envelopes by root and by range not supported yet"); } + // Lighthouse currently only serves BlocksByHead and does not issue it as a client, + // so receiving a response is unexpected. Drop it without crashing. + Response::BlocksByHead(_) => { + debug!("BlocksByHead response received but not requested by lighthouse"); + } // Light client responses should not be received Response::LightClientBootstrap(_) | Response::LightClientOptimisticUpdate(_)