fix bug (ethereum#87)

zhiqiangxu · May 18, 2022 · 3c7a07e · 3c7a07e
1 parent 31b9993
commit 3c7a07e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/consensus/tendermint/adapter/store.go b/consensus/tendermint/adapter/store.go
@@ -107,7 +107,7 @@ func (s *Store) ValidateBlock(state pbft.ChainState, block *types.FullBlock, com
 		// if update validator set from contract enable
 		if s.config.ValidatorChangeEpochId > 0 && s.config.ValidatorChangeEpochId <= epochId {
 			l := len(prefix)
-			if len(header.Extra) < l+8+32 || bytes.Equal(header.Extra[:l], prefix) {
+			if len(header.Extra) < l+8+32 || !bytes.Equal(header.Extra[:l], prefix) {
 				return errors.New("header.Extra missing validator chain block height and hash")
 			}