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Gloas fork choice redux (#9025)

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Co-Authored-By: hopinheimer <knmanas6@gmail.com>

Co-Authored-By: Michael Sproul <michael@sigmaprime.io>

Co-Authored-By: hopinheimer <48147533+hopinheimer@users.noreply.github.com>

Co-Authored-By: Eitan Seri- Levi <eserilev@gmail.com>

Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com>

Co-Authored-By: Michael Sproul <michaelsproul@users.noreply.github.com>

Co-Authored-By: Jimmy Chen <jchen.tc@gmail.com>

Co-Authored-By: Daniel Knopik <107140945+dknopik@users.noreply.github.com>
This commit is contained in:
Michael Sproul
2026-04-03 19:35:02 +11:00
committed by GitHub
parent 99f5a92b98
commit 65c2e01612
40 changed files with 4061 additions and 834 deletions
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12
beacon_node/beacon_chain/src/builder.rs
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@@ -45,7 +45,7 @@ use tree_hash::TreeHash;
use types::data::CustodyIndex;
use types::{
BeaconBlock, BeaconState, BlobSidecarList, ChainSpec, ColumnIndex, DataColumnSidecarList,
Epoch, EthSpec, Hash256, SignedBeaconBlock, Slot, StatePayloadStatus,
Epoch, EthSpec, Hash256, SignedBeaconBlock, Slot,
};
/// An empty struct used to "witness" all the `BeaconChainTypes` traits. It has no user-facing
@@ -776,7 +776,7 @@ where
slot_clock.now().ok_or("Unable to read slot")?
};
let initial_head_block_root = fork_choice
let (initial_head_block_root, head_payload_status) = fork_choice
.get_head(current_slot, &self.spec)
.map_err(|e| format!("Unable to get fork choice head: {:?}", e))?;
@@ -786,13 +786,12 @@ where
.map_err(|e| descriptive_db_error("head block", &e))?
.ok_or("Head block not found in store")?;
// TODO(gloas): update head loading to load Full block once fork choice works
let payload_status = StatePayloadStatus::Pending;
let state_payload_status = head_payload_status.as_state_payload_status();
let (_head_state_root, head_state) = store
.get_advanced_hot_state(
head_block_root,
payload_status,
state_payload_status,
current_slot,
head_block.state_root(),
)
@@ -923,7 +922,8 @@ where
let genesis_validators_root = head_snapshot.beacon_state.genesis_validators_root();
let genesis_time = head_snapshot.beacon_state.genesis_time();
let canonical_head = CanonicalHead::new(fork_choice, Arc::new(head_snapshot));
let canonical_head =
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;