diff options
Diffstat (limited to 'vendor/github.com/dexon-foundation/dexon-consensus/core/consensus.go')
| -rw-r--r-- | vendor/github.com/dexon-foundation/dexon-consensus/core/consensus.go | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/vendor/github.com/dexon-foundation/dexon-consensus/core/consensus.go b/vendor/github.com/dexon-foundation/dexon-consensus/core/consensus.go index ba7d8fd60..e7449c222 100644 --- a/vendor/github.com/dexon-foundation/dexon-consensus/core/consensus.go +++ b/vendor/github.com/dexon-foundation/dexon-consensus/core/consensus.go @@ -89,28 +89,29 @@ func (recv *consensusBAReceiver) emptyBlockHash(pos types.Position) ( return hash, nil } -func (recv *consensusBAReceiver) VerifyPartialSignature(vote *types.Vote) bool { +func (recv *consensusBAReceiver) VerifyPartialSignature(vote *types.Vote) ( + bool, bool) { if vote.Position.Round >= DKGDelayRound && vote.BlockHash != types.SkipBlockHash { if vote.Type == types.VoteCom || vote.Type == types.VoteFastCom { if recv.npks == nil { recv.consensus.logger.Debug( "Unable to verify psig, npks is nil", "vote", vote) - return false + return false, false } if vote.Position.Round != recv.npks.Round { recv.consensus.logger.Debug( "Unable to verify psig, round of npks mismatch", "vote", vote, "npksRound", recv.npks.Round) - return false + return false, false } pubKey, exist := recv.npks.PublicKeys[vote.ProposerID] if !exist { recv.consensus.logger.Debug( "Unable to verify psig, proposer is not qualified", "vote", vote) - return false + return false, true } blockHash := vote.BlockHash if blockHash == types.NullBlockHash { @@ -121,14 +122,14 @@ func (recv *consensusBAReceiver) VerifyPartialSignature(vote *types.Vote) bool { "Failed to verify vote for empty block", "position", vote.Position, "error", err) - return false + return false, true } } return pubKey.VerifySignature( - vote.BlockHash, crypto.Signature(vote.PartialSignature)) + blockHash, crypto.Signature(vote.PartialSignature)), true } } - return len(vote.PartialSignature.Signature) == 0 + return len(vote.PartialSignature.Signature) == 0, true } func (recv *consensusBAReceiver) ProposeVote(vote *types.Vote) { |