Sidecar inclusion proof (#4900)

* Refactor BlobSidecar to new type

* Fix some compile errors

* Gossip verification compiles

* Fix http api types take 1

* Fix another round of compile errors

* Beacon node crate compiles

* EF tests compile

* Remove all blob signing from VC

* fmt

* Tests compile

* Fix some tests

* Fix more http tests

* get compiling

* Fix gossip conditions and tests

* Add basic proof generation and verification

* remove unnecessary ssz decode

* add back build_sidecar

* remove default at fork for blobs

* fix beacon chain tests

* get relase tests compiling

* fix lints

* fix existing spec tests

* add new ef tests

* fix gossip duplicate rule

* lints

* add back sidecar signature check in gossip

* add finalized descendant check to blob sidecar gossip

* fix error conversion

* fix release tests

* sidecar inclusion self review cleanup

* Add proof verification and computation metrics

* Remove accidentally committed file

* Unify some block and blob errors; add slashing conditions for sidecars

* Address review comment

* Clean up re-org tests (#4957)

* Address more review comments

* Add Comments & Eliminate Unnecessary Clones

* update names

* Update beacon_node/beacon_chain/src/metrics.rs

Co-authored-by: Jimmy Chen <jchen.tc@gmail.com>

* Update beacon_node/network/src/network_beacon_processor/tests.rs

Co-authored-by: Jimmy Chen <jchen.tc@gmail.com>

* pr feedback

* fix test compile

* Sidecar Inclusion proof small refactor and updates (#4967)

* Update some comments, variables and small cosmetic fixes.

* Couple blobs and proofs into a tuple in `PayloadAndBlobs` for simplicity and safety.

* Update function comment.

* Update testing/ef_tests/src/cases/merkle_proof_validity.rs

Co-authored-by: Jimmy Chen <jchen.tc@gmail.com>

* Rename the block and blob wrapper types used in the beacon API interfaces.

* make sure gossip invalid blobs are passed to the slasher (#4970)

* Add blob headers to slasher before adding to DA checker

* Replace Vec with HashSet in BlockQueue

* fmt

* Rename gindex -> index

* Simplify gossip condition

---------

Co-authored-by: realbigsean <seananderson33@gmail.com>
Co-authored-by: realbigsean <sean@sigmaprime.io>
Co-authored-by: Michael Sproul <michael@sigmaprime.io>
Co-authored-by: Mark Mackey <mark@sigmaprime.io>
Co-authored-by: Jimmy Chen <jchen.tc@gmail.com>
This commit is contained in:
Pawan Dhananjay
2023-12-05 08:19:59 -08:00
committed by GitHub
parent ec8edfb89a
commit 31044402ee
74 changed files with 1950 additions and 2270 deletions

View File

@@ -1,50 +1,42 @@
use beacon_chain::BlockProductionError;
use eth2::types::{BeaconBlockAndBlobSidecars, BlindedBeaconBlockAndBlobSidecars, BlockContents};
use types::{AbstractExecPayload, BeaconBlock, EthSpec, ForkName, SidecarList};
use beacon_chain::{BeaconBlockResponse, BeaconBlockResponseWrapper, BlockProductionError};
use eth2::types::{BlockContents, FullBlockContents, ProduceBlockV3Response};
use types::{EthSpec, ForkName};
type Error = warp::reject::Rejection;
pub fn build_block_contents<E: EthSpec, Payload: AbstractExecPayload<E>>(
pub fn build_block_contents<E: EthSpec>(
fork_name: ForkName,
block: BeaconBlock<E, Payload>,
maybe_blobs: Option<SidecarList<E, <Payload as AbstractExecPayload<E>>::Sidecar>>,
) -> Result<BlockContents<E, Payload>, Error> {
match Payload::block_type() {
types::BlockType::Blinded => match fork_name {
ForkName::Base | ForkName::Altair | ForkName::Merge | ForkName::Capella => {
Ok(BlockContents::Block(block))
}
block_response: BeaconBlockResponseWrapper<E>,
) -> Result<ProduceBlockV3Response<E>, Error> {
match block_response {
BeaconBlockResponseWrapper::Blinded(block) => {
Ok(ProduceBlockV3Response::Blinded(block.block))
}
BeaconBlockResponseWrapper::Full(block) => match fork_name {
ForkName::Base | ForkName::Altair | ForkName::Merge | ForkName::Capella => Ok(
ProduceBlockV3Response::Full(FullBlockContents::Block(block.block)),
),
ForkName::Deneb => {
if let Some(blinded_blob_sidecars) = maybe_blobs {
let block_and_blobs = BlindedBeaconBlockAndBlobSidecars {
blinded_block: block,
blinded_blob_sidecars,
};
let BeaconBlockResponse {
block,
state: _,
blob_items,
execution_payload_value: _,
consensus_block_value: _,
} = block;
Ok(BlockContents::BlindedBlockAndBlobSidecars(block_and_blobs))
} else {
Err(warp_utils::reject::block_production_error(
let Some((kzg_proofs, blobs)) = blob_items else {
return Err(warp_utils::reject::block_production_error(
BlockProductionError::MissingBlobs,
))
}
}
},
types::BlockType::Full => match fork_name {
ForkName::Base | ForkName::Altair | ForkName::Merge | ForkName::Capella => {
Ok(BlockContents::Block(block))
}
ForkName::Deneb => {
if let Some(blob_sidecars) = maybe_blobs {
let block_and_blobs = BeaconBlockAndBlobSidecars {
));
};
Ok(ProduceBlockV3Response::Full(
FullBlockContents::BlockContents(BlockContents {
block,
blob_sidecars,
};
Ok(BlockContents::BlockAndBlobSidecars(block_and_blobs))
} else {
Err(warp_utils::reject::block_production_error(
BlockProductionError::MissingBlobs,
))
}
kzg_proofs,
blobs,
}),
))
}
},
}

View File

@@ -41,7 +41,7 @@ use bytes::Bytes;
use directory::DEFAULT_ROOT_DIR;
use eth2::types::{
self as api_types, BroadcastValidation, EndpointVersion, ForkChoice, ForkChoiceNode,
SignedBlindedBlockContents, SignedBlockContents, ValidatorId, ValidatorStatus,
PublishBlockRequest, ValidatorId, ValidatorStatus,
};
use lighthouse_network::{types::SyncState, EnrExt, NetworkGlobals, PeerId, PubsubMessage};
use lighthouse_version::version_with_platform;
@@ -76,9 +76,9 @@ use tokio_stream::{
};
use types::{
Attestation, AttestationData, AttestationShufflingId, AttesterSlashing, BeaconStateError,
BlindedPayload, CommitteeCache, ConfigAndPreset, Epoch, EthSpec, ForkName,
ForkVersionedResponse, Hash256, ProposerPreparationData, ProposerSlashing, RelativeEpoch,
SignedAggregateAndProof, SignedBlsToExecutionChange, SignedContributionAndProof,
CommitteeCache, ConfigAndPreset, Epoch, EthSpec, ForkName, ForkVersionedResponse, Hash256,
ProposerPreparationData, ProposerSlashing, RelativeEpoch, SignedAggregateAndProof,
SignedBlindedBeaconBlock, SignedBlsToExecutionChange, SignedContributionAndProof,
SignedValidatorRegistrationData, SignedVoluntaryExit, Slot, SyncCommitteeMessage,
SyncContributionData,
};
@@ -1306,7 +1306,7 @@ pub fn serve<T: BeaconChainTypes>(
.and(network_tx_filter.clone())
.and(log_filter.clone())
.then(
move |block_contents: SignedBlockContents<T::EthSpec>,
move |block_contents: PublishBlockRequest<T::EthSpec>,
task_spawner: TaskSpawner<T::EthSpec>,
chain: Arc<BeaconChain<T>>,
network_tx: UnboundedSender<NetworkMessage<T::EthSpec>>,
@@ -1342,7 +1342,7 @@ pub fn serve<T: BeaconChainTypes>(
network_tx: UnboundedSender<NetworkMessage<T::EthSpec>>,
log: Logger| {
task_spawner.spawn_async_with_rejection(Priority::P0, async move {
let block_contents = SignedBlockContents::<T::EthSpec>::from_ssz_bytes(
let block_contents = PublishBlockRequest::<T::EthSpec>::from_ssz_bytes(
&block_bytes,
&chain.spec,
)
@@ -1375,7 +1375,7 @@ pub fn serve<T: BeaconChainTypes>(
.and(log_filter.clone())
.then(
move |validation_level: api_types::BroadcastValidationQuery,
block_contents: SignedBlockContents<T::EthSpec>,
block_contents: PublishBlockRequest<T::EthSpec>,
task_spawner: TaskSpawner<T::EthSpec>,
chain: Arc<BeaconChain<T>>,
network_tx: UnboundedSender<NetworkMessage<T::EthSpec>>,
@@ -1413,7 +1413,7 @@ pub fn serve<T: BeaconChainTypes>(
network_tx: UnboundedSender<NetworkMessage<T::EthSpec>>,
log: Logger| {
task_spawner.spawn_async_with_rejection(Priority::P0, async move {
let block_contents = SignedBlockContents::<T::EthSpec>::from_ssz_bytes(
let block_contents = PublishBlockRequest::<T::EthSpec>::from_ssz_bytes(
&block_bytes,
&chain.spec,
)
@@ -1449,7 +1449,7 @@ pub fn serve<T: BeaconChainTypes>(
.and(network_tx_filter.clone())
.and(log_filter.clone())
.then(
move |block_contents: SignedBlindedBlockContents<T::EthSpec>,
move |block_contents: SignedBlindedBeaconBlock<T::EthSpec>,
task_spawner: TaskSpawner<T::EthSpec>,
chain: Arc<BeaconChain<T>>,
network_tx: UnboundedSender<NetworkMessage<T::EthSpec>>,
@@ -1485,14 +1485,13 @@ pub fn serve<T: BeaconChainTypes>(
network_tx: UnboundedSender<NetworkMessage<T::EthSpec>>,
log: Logger| {
task_spawner.spawn_async_with_rejection(Priority::P0, async move {
let block =
SignedBlockContents::<T::EthSpec, BlindedPayload<_>>::from_ssz_bytes(
&block_bytes,
&chain.spec,
)
.map_err(|e| {
warp_utils::reject::custom_bad_request(format!("invalid SSZ: {e:?}"))
})?;
let block = SignedBlindedBeaconBlock::<T::EthSpec>::from_ssz_bytes(
&block_bytes,
&chain.spec,
)
.map_err(|e| {
warp_utils::reject::custom_bad_request(format!("invalid SSZ: {e:?}"))
})?;
publish_blocks::publish_blinded_block(
block,
chain,
@@ -1518,14 +1517,14 @@ pub fn serve<T: BeaconChainTypes>(
.and(log_filter.clone())
.then(
move |validation_level: api_types::BroadcastValidationQuery,
block_contents: SignedBlindedBlockContents<T::EthSpec>,
blinded_block: SignedBlindedBeaconBlock<T::EthSpec>,
task_spawner: TaskSpawner<T::EthSpec>,
chain: Arc<BeaconChain<T>>,
network_tx: UnboundedSender<NetworkMessage<T::EthSpec>>,
log: Logger| {
task_spawner.spawn_async_with_rejection(Priority::P0, async move {
publish_blocks::publish_blinded_block(
block_contents,
blinded_block,
chain,
&network_tx,
log,
@@ -1555,14 +1554,13 @@ pub fn serve<T: BeaconChainTypes>(
network_tx: UnboundedSender<NetworkMessage<T::EthSpec>>,
log: Logger| {
task_spawner.spawn_async_with_rejection(Priority::P0, async move {
let block =
SignedBlockContents::<T::EthSpec, BlindedPayload<_>>::from_ssz_bytes(
&block_bytes,
&chain.spec,
)
.map_err(|e| {
warp_utils::reject::custom_bad_request(format!("invalid SSZ: {e:?}"))
})?;
let block = SignedBlindedBeaconBlock::<T::EthSpec>::from_ssz_bytes(
&block_bytes,
&chain.spec,
)
.map_err(|e| {
warp_utils::reject::custom_bad_request(format!("invalid SSZ: {e:?}"))
})?;
publish_blocks::publish_blinded_block(
block,
chain,

View File

@@ -3,8 +3,7 @@ use std::sync::Arc;
use types::{payload::BlockProductionVersion, *};
use beacon_chain::{
BeaconBlockResponse, BeaconBlockResponseType, BeaconChain, BeaconChainTypes,
ProduceBlockVerification,
BeaconBlockResponseWrapper, BeaconChain, BeaconChainTypes, ProduceBlockVerification,
};
use eth2::types::{self as api_types, EndpointVersion, SkipRandaoVerification};
use ssz::Encode;
@@ -69,35 +68,23 @@ pub async fn produce_block_v3<T: BeaconChainTypes>(
warp_utils::reject::custom_bad_request(format!("failed to fetch a block: {:?}", e))
})?;
match block_response_type {
BeaconBlockResponseType::Full(block_response) => {
build_response_v3(chain, block_response, endpoint_version, accept_header)
}
BeaconBlockResponseType::Blinded(block_response) => {
build_response_v3(chain, block_response, endpoint_version, accept_header)
}
}
build_response_v3(chain, block_response_type, endpoint_version, accept_header)
}
pub fn build_response_v3<T: BeaconChainTypes, E: EthSpec, Payload: AbstractExecPayload<E>>(
pub fn build_response_v3<T: BeaconChainTypes>(
chain: Arc<BeaconChain<T>>,
block_response: BeaconBlockResponse<E, Payload>,
block_response: BeaconBlockResponseWrapper<T::EthSpec>,
endpoint_version: EndpointVersion,
accept_header: Option<api_types::Accept>,
) -> Result<Response<Body>, warp::Rejection> {
let fork_name = block_response
.block
.to_ref()
.fork_name(&chain.spec)
.map_err(inconsistent_fork_rejection)?;
let execution_payload_value = block_response.execution_payload_value();
let consensus_block_value = block_response.consensus_block_value();
let execution_payload_blinded = block_response.is_blinded();
let block_contents = build_block_contents::build_block_contents(
fork_name,
block_response.block,
block_response.maybe_side_car,
)?;
let execution_payload_blinded = Payload::block_type() == BlockType::Blinded;
let block_contents = build_block_contents::build_block_contents(fork_name, block_response)?;
match accept_header {
Some(api_types::Accept::Ssz) => Response::builder()
@@ -107,9 +94,9 @@ pub fn build_response_v3<T: BeaconChainTypes, E: EthSpec, Payload: AbstractExecP
.map(|res: Response<Body>| add_consensus_version_header(res, fork_name))
.map(|res| add_execution_payload_blinded_header(res, execution_payload_blinded))
.map(|res: Response<Body>| {
add_execution_payload_value_header(res, block_response.execution_payload_value)
add_execution_payload_value_header(res, execution_payload_value)
})
.map(|res| add_consensus_block_value_header(res, block_response.consensus_block_value))
.map(|res| add_consensus_block_value_header(res, consensus_block_value))
.map_err(|e| -> warp::Rejection {
warp_utils::reject::custom_server_error(format!("failed to create response: {}", e))
}),
@@ -117,10 +104,8 @@ pub fn build_response_v3<T: BeaconChainTypes, E: EthSpec, Payload: AbstractExecP
.map(|response| warp::reply::json(&response).into_response())
.map(|res| add_consensus_version_header(res, fork_name))
.map(|res| add_execution_payload_blinded_header(res, execution_payload_blinded))
.map(|res| {
add_execution_payload_value_header(res, block_response.execution_payload_value)
})
.map(|res| add_consensus_block_value_header(res, block_response.consensus_block_value)),
.map(|res| add_execution_payload_value_header(res, execution_payload_value))
.map(|res| add_consensus_block_value_header(res, consensus_block_value)),
}
}
@@ -150,14 +135,7 @@ pub async fn produce_blinded_block_v2<T: BeaconChainTypes>(
.await
.map_err(warp_utils::reject::block_production_error)?;
match block_response_type {
BeaconBlockResponseType::Full(block_response) => {
build_response_v2(chain, block_response, endpoint_version, accept_header)
}
BeaconBlockResponseType::Blinded(block_response) => {
build_response_v2(chain, block_response, endpoint_version, accept_header)
}
}
build_response_v2(chain, block_response_type, endpoint_version, accept_header)
}
pub async fn produce_block_v2<T: BeaconChainTypes>(
@@ -187,33 +165,20 @@ pub async fn produce_block_v2<T: BeaconChainTypes>(
.await
.map_err(warp_utils::reject::block_production_error)?;
match block_response_type {
BeaconBlockResponseType::Full(block_response) => {
build_response_v2(chain, block_response, endpoint_version, accept_header)
}
BeaconBlockResponseType::Blinded(block_response) => {
build_response_v2(chain, block_response, endpoint_version, accept_header)
}
}
build_response_v2(chain, block_response_type, endpoint_version, accept_header)
}
pub fn build_response_v2<T: BeaconChainTypes, E: EthSpec, Payload: AbstractExecPayload<E>>(
pub fn build_response_v2<T: BeaconChainTypes>(
chain: Arc<BeaconChain<T>>,
block_response: BeaconBlockResponse<E, Payload>,
block_response: BeaconBlockResponseWrapper<T::EthSpec>,
endpoint_version: EndpointVersion,
accept_header: Option<api_types::Accept>,
) -> Result<Response<Body>, warp::Rejection> {
let fork_name = block_response
.block
.to_ref()
.fork_name(&chain.spec)
.map_err(inconsistent_fork_rejection)?;
let block_contents = build_block_contents::build_block_contents(
fork_name,
block_response.block,
block_response.maybe_side_car,
)?;
let block_contents = build_block_contents::build_block_contents(fork_name, block_response)?;
match accept_header {
Some(api_types::Accept::Ssz) => Response::builder()

View File

@@ -6,8 +6,8 @@ use beacon_chain::{
AvailabilityProcessingStatus, BeaconChain, BeaconChainError, BeaconChainTypes, BlockError,
IntoGossipVerifiedBlockContents, NotifyExecutionLayer,
};
use eth2::types::{BroadcastValidation, ErrorMessage};
use eth2::types::{FullPayloadContents, SignedBlockContents};
use eth2::types::{into_full_block_and_blobs, BroadcastValidation, ErrorMessage};
use eth2::types::{FullPayloadContents, PublishBlockRequest};
use execution_layer::ProvenancedPayload;
use lighthouse_network::PubsubMessage;
use network::NetworkMessage;
@@ -19,8 +19,9 @@ use std::time::Duration;
use tokio::sync::mpsc::UnboundedSender;
use tree_hash::TreeHash;
use types::{
AbstractExecPayload, BeaconBlockRef, BlindedPayload, EthSpec, ExecPayload, ExecutionBlockHash,
ForkName, FullPayload, FullPayloadMerge, Hash256, SignedBeaconBlock, SignedBlobSidecarList,
AbstractExecPayload, BeaconBlockRef, BlobSidecarList, EthSpec, ExecPayload, ExecutionBlockHash,
ForkName, FullPayload, FullPayloadMerge, Hash256, SignedBeaconBlock, SignedBlindedBeaconBlock,
VariableList,
};
use warp::http::StatusCode;
use warp::{reply::Response, Rejection, Reply};
@@ -65,7 +66,7 @@ pub async fn publish_block<T: BeaconChainTypes, B: IntoGossipVerifiedBlockConten
/* actually publish a block */
let publish_block = move |block: Arc<SignedBeaconBlock<T::EthSpec>>,
blobs_opt: Option<SignedBlobSidecarList<T::EthSpec>>,
blobs_opt: Option<BlobSidecarList<T::EthSpec>>,
sender,
log,
seen_timestamp| {
@@ -86,8 +87,8 @@ pub async fn publish_block<T: BeaconChainTypes, B: IntoGossipVerifiedBlockConten
}
SignedBeaconBlock::Deneb(_) => {
let mut pubsub_messages = vec![PubsubMessage::BeaconBlock(block.clone())];
if let Some(signed_blobs) = blobs_opt {
for (blob_index, blob) in signed_blobs.into_iter().enumerate() {
if let Some(blob_sidecars) = blobs_opt {
for (blob_index, blob) in blob_sidecars.into_iter().enumerate() {
pubsub_messages.push(PubsubMessage::BlobSidecar(Box::new((
blob_index as u64,
blob,
@@ -108,10 +109,6 @@ pub async fn publish_block<T: BeaconChainTypes, B: IntoGossipVerifiedBlockConten
let sender_clone = network_tx.clone();
let log_clone = log.clone();
// We can clone this because the blobs are `Arc`'d in `BlockContents`, but the block is not,
// so we avoid cloning the block at this point.
let blobs_opt = block_contents.inner_blobs();
/* if we can form a `GossipVerifiedBlock`, we've passed our basic gossip checks */
let (gossip_verified_block, gossip_verified_blobs) =
match block_contents.into_gossip_verified_block(&chain) {
@@ -142,6 +139,13 @@ pub async fn publish_block<T: BeaconChainTypes, B: IntoGossipVerifiedBlockConten
// Clone here, so we can take advantage of the `Arc`. The block in `BlockContents` is not,
// `Arc`'d but blobs are.
let block = gossip_verified_block.block.block_cloned();
let blobs_opt = gossip_verified_blobs.as_ref().map(|gossip_verified_blobs| {
let blobs = gossip_verified_blobs
.into_iter()
.map(|b| b.clone_blob())
.collect::<Vec<_>>();
VariableList::from(blobs)
});
let block_root = block_root.unwrap_or(gossip_verified_block.block_root);
@@ -292,16 +296,16 @@ pub async fn publish_block<T: BeaconChainTypes, B: IntoGossipVerifiedBlockConten
/// Handles a request from the HTTP API for blinded blocks. This converts blinded blocks into full
/// blocks before publishing.
pub async fn publish_blinded_block<T: BeaconChainTypes>(
block_contents: SignedBlockContents<T::EthSpec, BlindedPayload<T::EthSpec>>,
blinded_block: SignedBlindedBeaconBlock<T::EthSpec>,
chain: Arc<BeaconChain<T>>,
network_tx: &UnboundedSender<NetworkMessage<T::EthSpec>>,
log: Logger,
validation_level: BroadcastValidation,
duplicate_status_code: StatusCode,
) -> Result<Response, Rejection> {
let block_root = block_contents.signed_block().canonical_root();
let full_block: ProvenancedBlock<T, SignedBlockContents<T::EthSpec>> =
reconstruct_block(chain.clone(), block_root, block_contents, log.clone()).await?;
let block_root = blinded_block.canonical_root();
let full_block: ProvenancedBlock<T, PublishBlockRequest<T::EthSpec>> =
reconstruct_block(chain.clone(), block_root, blinded_block, log.clone()).await?;
publish_block::<T, _>(
Some(block_root),
full_block,
@@ -320,10 +324,9 @@ pub async fn publish_blinded_block<T: BeaconChainTypes>(
pub async fn reconstruct_block<T: BeaconChainTypes>(
chain: Arc<BeaconChain<T>>,
block_root: Hash256,
block_contents: SignedBlockContents<T::EthSpec, BlindedPayload<T::EthSpec>>,
block: SignedBlindedBeaconBlock<T::EthSpec>,
log: Logger,
) -> Result<ProvenancedBlock<T, SignedBlockContents<T::EthSpec>>, Rejection> {
let block = block_contents.signed_block();
) -> Result<ProvenancedBlock<T, PublishBlockRequest<T::EthSpec>>, Rejection> {
let full_payload_opt = if let Ok(payload_header) = block.message().body().execution_payload() {
let el = chain.execution_layer.as_ref().ok_or_else(|| {
warp_utils::reject::custom_server_error("Missing execution layer".to_string())
@@ -365,7 +368,7 @@ pub async fn reconstruct_block<T: BeaconChainTypes>(
);
let full_payload = el
.propose_blinded_beacon_block(block_root, &block_contents)
.propose_blinded_beacon_block(block_root, &block)
.await
.map_err(|e| {
warp_utils::reject::custom_server_error(format!(
@@ -385,15 +388,15 @@ pub async fn reconstruct_block<T: BeaconChainTypes>(
match full_payload_opt {
// A block without a payload is pre-merge and we consider it locally
// built.
None => block_contents
.try_into_full_block_and_blobs(None)
.map(ProvenancedBlock::local),
Some(ProvenancedPayload::Local(full_payload_contents)) => block_contents
.try_into_full_block_and_blobs(Some(full_payload_contents))
.map(ProvenancedBlock::local),
Some(ProvenancedPayload::Builder(full_payload_contents)) => block_contents
.try_into_full_block_and_blobs(Some(full_payload_contents))
.map(ProvenancedBlock::builder),
None => into_full_block_and_blobs(block, None).map(ProvenancedBlock::local),
Some(ProvenancedPayload::Local(full_payload_contents)) => {
into_full_block_and_blobs(block, Some(full_payload_contents))
.map(ProvenancedBlock::local)
}
Some(ProvenancedPayload::Builder(full_payload_contents)) => {
into_full_block_and_blobs(block, Some(full_payload_contents))
.map(ProvenancedBlock::builder)
}
}
.map_err(|e| {
warp_utils::reject::custom_server_error(format!("Unable to add payload to block: {e:?}"))