Fix validValue rule

benchmarks/codec_test.go

@@ -32,7 +32,7 @@ func BenchmarkEncodeStatusWire(b *testing.B) {
 			LatestBlockTime:   time.Unix(0, 1234),
 		},
 		ValidatorInfo: ctypes.ValidatorInfo{
-			PubKey:            nodeKey.PubKey(),
+			PubKey: nodeKey.PubKey(),
 		},
 	}
 	b.StartTimer()

cmd/tendermint/commands/show_node_id.go

@@ -6,7 +6,6 @@ import (
 	"github.com/spf13/cobra"
 
 	"github.com/tendermint/tendermint/p2p"
-
 )
 
 // ShowNodeIDCmd dumps node's ID to the standard output.

cmd/tendermint/commands/show_validator.go

@@ -2,6 +2,7 @@ package commands
 
 import (
 	"fmt"
+
 	"github.com/spf13/cobra"
 
 	privval "github.com/tendermint/tendermint/types/priv_validator"

consensus/state.go

@@ -1316,6 +1316,22 @@ func (cs *ConsensusState) addProposalBlockPart(height int64, part *types.Part, v
 		}
 		// NOTE: it's possible to receive complete proposal blocks for future rounds without having the proposal
 		cs.Logger.Info("Received complete proposal block", "height", cs.ProposalBlock.Height, "hash", cs.ProposalBlock.Hash())
+
+		// Update ValidBlock
+		prevotes := cs.Votes.Prevotes(cs.Round)
+		blockID, ok := prevotes.TwoThirdsMajority()
+		if ok && !blockID.IsZero() && (cs.ValidRound < cs.Round) {
+			// update valid value
+			if !cs.ValidBlock.HashesTo(blockID.Hash) && cs.ProposalBlock.HashesTo(blockID.Hash) {
+				cs.ValidRound = cs.Round
+				cs.ValidBlock = cs.ProposalBlock
+				cs.ValidBlockParts = cs.ProposalBlockParts
+			}
+			//TODO: In case there is +2/3 majority in Prevotes set for some block and cs.ProposalBlock contains different block,
+			//either proposer is faulty or voting power of faulty processes is more than 1/3. We should
+			//trigger in the future accountability procedure at this point.
+		}
+
 		if cs.Step == cstypes.RoundStepPropose && cs.isProposalComplete() {
 			// Move onto the next step
 			cs.enterPrevote(height, cs.Round)
@@ -1422,9 +1438,9 @@ func (cs *ConsensusState) addVote(vote *types.Vote, peerID p2p.ID) (added bool,
 			}
 		}
 		// Update ValidBlock
-		if ok && !blockID.IsZero() && !cs.ValidBlock.HashesTo(blockID.Hash) && vote.Round > cs.ValidRound {
+		if ok && !blockID.IsZero() && (cs.ValidRound < vote.Round) && (vote.Round <= cs.Round) {
 			// update valid value
-			if cs.ProposalBlock.HashesTo(blockID.Hash) {
+			if !cs.ValidBlock.HashesTo(blockID.Hash) && cs.ProposalBlock.HashesTo(blockID.Hash) {
 				cs.ValidRound = vote.Round
 				cs.ValidBlock = cs.ProposalBlock
 				cs.ValidBlockParts = cs.ProposalBlockParts

rpc/client/helpers_test.go

@@ -32,7 +32,7 @@ func TestWaitForHeight(t *testing.T) {
 
 	// now set current block height to 10
 	m.Call = mock.Call{
-		Response: &ctypes.ResultStatus{SyncInfo: ctypes.SyncInfo{LatestBlockHeight: 10} },
+		Response: &ctypes.ResultStatus{SyncInfo: ctypes.SyncInfo{LatestBlockHeight: 10}},
 	}
 
 	// we will not wait for more than 10 blocks

types/genesis_test.go

@@ -1,9 +1,10 @@
 package types
 
 import (
+	"testing"
+
 	"github.com/stretchr/testify/assert"
 	"github.com/tendermint/go-crypto"
-	"testing"
 )
 
 func TestGenesisBad(t *testing.T) {