linting: moar fixes

consensus/byzantine_test.go

@@ -70,7 +70,7 @@ func TestByzantine(t *testing.T) {
 		conR.SetLogger(logger.With("validator", i))
 		conR.SetEventBus(eventBus)
 
-		var conRI p2p.Reactor // nolint: gotype
+		var conRI p2p.Reactor // nolint: gotype, gosimple
 		conRI = conR
 
 		if i == 0 {
@@ -293,12 +293,12 @@ func (privVal *ByzantinePrivValidator) SignVote(chainID string, vote *types.Vote
 }
 
 func (privVal *ByzantinePrivValidator) SignProposal(chainID string, proposal *types.Proposal) (err error) {
-	proposal.Signature, err = privVal.Sign(types.SignBytes(chainID, proposal))
+	proposal.Signature, _ = privVal.Sign(types.SignBytes(chainID, proposal))
 	return nil
 }
 
 func (privVal *ByzantinePrivValidator) SignHeartbeat(chainID string, heartbeat *types.Heartbeat) (err error) {
-	heartbeat.Signature, err = privVal.Sign(types.SignBytes(chainID, heartbeat))
+	heartbeat.Signature, _ = privVal.Sign(types.SignBytes(chainID, heartbeat))
 	return nil
 }
 

consensus/replay.go

@@ -99,6 +99,9 @@ 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.SearchForEndHeight(uint64(csHeight))
+	if err != nil {
+		return err
+	}
 	if gr != nil {
 		if err := gr.Close(); err != nil {
 			return err

consensus/state.go

@@ -372,7 +372,7 @@ func (cs *ConsensusState) updateRoundStep(round int, step cstypes.RoundStepType)
 // enterNewRound(height, 0) at cs.StartTime.
 func (cs *ConsensusState) scheduleRound0(rs *cstypes.RoundState) {
 	//cs.Logger.Info("scheduleRound0", "now", time.Now(), "startTime", cs.StartTime)
-	sleepDuration := rs.StartTime.Sub(time.Now()) // nolint: gotype
+	sleepDuration := rs.StartTime.Sub(time.Now()) // nolint: gotype, gosimple
 	cs.scheduleTimeout(sleepDuration, rs.Height, 0, cstypes.RoundStepNewHeight)
 }