From 18e4fbab0677fead2ba20050fd5192ba11f098ed Mon Sep 17 00:00:00 2001 From: twoeths Date: Fri, 10 May 2024 17:52:08 +0700 Subject: [PATCH] fix: get aggregate and proofs signature sets (#6757) fix: get signature for SignedAggregateAndProof based on fork --- .../validation/signatureSets/aggregateAndProof.ts | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/packages/beacon-node/src/chain/validation/signatureSets/aggregateAndProof.ts b/packages/beacon-node/src/chain/validation/signatureSets/aggregateAndProof.ts index 59787341cfb9..411f33f68e66 100644 --- a/packages/beacon-node/src/chain/validation/signatureSets/aggregateAndProof.ts +++ b/packages/beacon-node/src/chain/validation/signatureSets/aggregateAndProof.ts @@ -1,7 +1,7 @@ -import {PublicKey} from "@chainsafe/blst"; -import {DOMAIN_AGGREGATE_AND_PROOF} from "@lodestar/params"; -import {ssz} from "@lodestar/types"; -import {Epoch, phase0} from "@lodestar/types"; +import type {PublicKey} from "@chainsafe/bls/types"; +import {DOMAIN_AGGREGATE_AND_PROOF, ForkSeq} from "@lodestar/params"; +import {allForks, ssz} from "@lodestar/types"; +import {Epoch} from "@lodestar/types"; import { computeSigningRoot, computeStartSlotAtEpoch, @@ -13,7 +13,7 @@ import {BeaconConfig} from "@lodestar/config"; export function getAggregateAndProofSigningRoot( config: BeaconConfig, epoch: Epoch, - aggregateAndProof: phase0.SignedAggregateAndProof + aggregateAndProof: allForks.SignedAggregateAndProof ): Uint8Array { // previously, we call `const aggregatorDomain = state.config.getDomain(state.slot, DOMAIN_AGGREGATE_AND_PROOF, slot);` // at fork boundary, it's required to dial to target epoch https://github.com/ChainSafe/lodestar/blob/v1.11.3/packages/beacon-node/src/chain/validation/attestation.ts#L573 @@ -21,14 +21,15 @@ export function getAggregateAndProofSigningRoot( const slot = computeStartSlotAtEpoch(epoch); const fork = config.getForkName(slot); const aggregatorDomain = config.getDomainAtFork(fork, DOMAIN_AGGREGATE_AND_PROOF); - return computeSigningRoot(ssz.phase0.AggregateAndProof, aggregateAndProof.message, aggregatorDomain); + const sszType = ForkSeq[fork] >= ForkSeq.electra ? ssz.electra.AggregateAndProof : ssz.phase0.AggregateAndProof; + return computeSigningRoot(sszType, aggregateAndProof.message, aggregatorDomain); } export function getAggregateAndProofSignatureSet( config: BeaconConfig, epoch: Epoch, aggregator: PublicKey, - aggregateAndProof: phase0.SignedAggregateAndProof + aggregateAndProof: allForks.SignedAggregateAndProof ): ISignatureSet { return createSingleSignatureSetFromComponents( aggregator,