fix issue in CreateDefaultLightClientUpdate function (#14585)

* use state in `CreateDefaultLightClientUpdate` * lint * add `stateSlot` to `update.go` structs * Revert "add `stateSlot` to `update.go` structs" This reverts commit 84468ae. * set sync committee based on attestedHeader in updateElectra * dependencies * add check to `SetNextSyncCommitteeBranchElectra` * add detailed error messages to `update.go` * dependencies * fix `createDefaultLightClientUpdate` * deps * fix errors * deps * revert error messages * deps
prysmaticlabs · Nov 3, 2024 · cfcef28 · cfcef28
1 parent c7d52d7
commit cfcef28
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diff --git a/beacon-chain/core/light-client/lightclient.go b/beacon-chain/core/light-client/lightclient.go
@@ -253,7 +253,7 @@ func CreateDefaultLightClientUpdate(currentSlot primitives.Slot, attestedState s
 	}
 
 	var nextSyncCommitteeBranch [][]byte
-	if currentEpoch >= params.BeaconConfig().ElectraForkEpoch {
+	if attestedState.Version() >= version.Electra {
 		nextSyncCommitteeBranch = make([][]byte, fieldparams.SyncCommitteeBranchDepthElectra)
 	} else {
 		nextSyncCommitteeBranch = make([][]byte, fieldparams.SyncCommitteeBranchDepth)

diff --git a/beacon-chain/db/kv/lightclient_test.go b/beacon-chain/db/kv/lightclient_test.go
@@ -457,7 +457,7 @@ func createDefaultLightClientUpdate(currentSlot primitives.Slot, attestedState s
 	}
 
 	var nextSyncCommitteeBranch [][]byte
-	if currentEpoch >= params.BeaconConfig().ElectraForkEpoch {
+	if attestedState.Version() >= version.Electra {
 		nextSyncCommitteeBranch = make([][]byte, fieldparams.SyncCommitteeBranchDepthElectra)
 	} else {
 		nextSyncCommitteeBranch = make([][]byte, fieldparams.SyncCommitteeBranchDepth)