fixes

consensus/replay.go

@@ -104,9 +104,6 @@ func (cs *ConsensusState) catchupReplay(csHeight int) error {
 	// NOTE: This is just a sanity check. As far as we know things work fine without it,
 	// and Handshake could reuse ConsensusState if it weren't for this check (since we can crash after writing ENDHEIGHT).
 	gr, found, err := cs.wal.group.Search("#ENDHEIGHT: ", makeHeightSearchFunc(csHeight))
-	if err != nil {
-		return err
-	}
 	if gr != nil {
 		gr.Close()
 	}

consensus/state.go

@@ -648,7 +648,7 @@ func (cs *ConsensusState) handleMsg(mi msgInfo, rs RoundState) {
 	case *VoteMessage:
 		// attempt to add the vote and dupeout the validator if its a duplicate signature
 		// if the vote gives us a 2/3-any or 2/3-one, we transition
-		_ = cs.tryAddVote(msg.Vote, peerKey)
+		err := cs.tryAddVote(msg.Vote, peerKey)
 		if err == ErrAddingVote {
 			// TODO: punish peer
 		}