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Fix non-canonical payload attestation processing

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This commit is contained in:
Michael Sproul
2026-05-14 13:23:51 +10:00
parent 1a68631180
commit c03c045f8b
11 changed files with 500 additions and 374 deletions
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6
beacon_node/beacon_chain/src/attestation_verification.rs
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@@ -1023,7 +1023,8 @@ impl<'a, T: BeaconChainTypes> VerifiedUnaggregatedAttestation<'a, T> {
let (committee_opt, committees_per_slot) = chain.with_committee_cache(
attestation.data.target.root,
attestation.data.slot.epoch(T::EthSpec::slots_per_epoch()),
|committee_cache, _| {
|cached_shuffling, _| {
let committee_cache = cached_shuffling.committee_cache.as_ref();
let committee_opt = committee_cache
.get_beacon_committee(attestation.data.slot, attestation.committee_index)
.map(|beacon_committee| beacon_committee.committee.to_vec());
@@ -1574,7 +1575,8 @@ where
return Err(Error::UnknownTargetRoot(target.root));
}
chain.with_committee_cache(target.root, attestation_epoch, |committee_cache, _| {
chain.with_committee_cache(target.root, attestation_epoch, |cached_shuffling, _| {
let committee_cache = cached_shuffling.committee_cache.as_ref();
let committees_per_slot = committee_cache.committees_per_slot();
Ok(committee_cache