Merge remote-tracking branch 'origin/v4'

consensus/checks.go

@@ -145,7 +145,7 @@ func (consensus *Consensus) onViewChangeSanityCheck(recvMsg *FBFTMessage) bool {
 	// TODO: if difference is only one, new leader can still propose the same committed block to avoid another view change
 	// TODO: new leader catchup without ignore view change message
 
-	consensus.getLogger().Info().
+	consensus.getLogger().Debug().
 		Uint64("MsgBlockNum", recvMsg.BlockNum).
 		Uint64("MyViewChangingID", consensus.GetViewChangingID()).
 		Uint64("MsgViewChangingID", recvMsg.ViewID).
@@ -164,7 +164,7 @@ func (consensus *Consensus) onViewChangeSanityCheck(recvMsg *FBFTMessage) bool {
 	}
 	if consensus.IsViewChangingMode() &&
 		consensus.GetCurBlockViewID() > recvMsg.ViewID {
-		consensus.getLogger().Warn().Uint64("curBlockViewID", consensus.GetCurBlockViewID()).
+		consensus.getLogger().Debug().Uint64("curBlockViewID", consensus.GetCurBlockViewID()).
 			Uint64("msgViewID", recvMsg.ViewID).
 			Msg("[onViewChangeSanityCheck] ViewChanging ID Is Low")
 		return false

consensus/consensus_v2.go

@@ -171,15 +171,7 @@ func (consensus *Consensus) finalCommit() {
 	consensus.getLogger().Info().Hex("new", commitSigAndBitmap).Msg("[finalCommit] Overriding commit signatures!!")
 	consensus.Blockchain.WriteCommitSig(block.NumberU64(), commitSigAndBitmap)
 
-	block.SetCurrentCommitSig(commitSigAndBitmap)
-	err = consensus.commitBlock(block, FBFTMsg)
-
-	if err != nil || consensus.blockNum-beforeCatchupNum != 1 {
-		consensus.getLogger().Err(err).
-			Uint64("beforeCatchupBlockNum", beforeCatchupNum).
-			Msg("[finalCommit] Leader failed to commit the confirmed block")
-	}
-
+	// Send committed message before block insertion.
 	// if leader successfully finalizes the block, send committed message to validators
 	// Note: leader already sent 67% commit in preCommit. The 100% commit won't be sent immediately
 	// to save network traffic. It will only be sent in retry if consensus doesn't move forward.
@@ -216,6 +208,15 @@ func (consensus *Consensus) finalCommit() {
 			Msg("[finalCommit] Queued Committed Message")
 	}
 
+	block.SetCurrentCommitSig(commitSigAndBitmap)
+	err = consensus.commitBlock(block, FBFTMsg)
+
+	if err != nil || consensus.blockNum-beforeCatchupNum != 1 {
+		consensus.getLogger().Err(err).
+			Uint64("beforeCatchupBlockNum", beforeCatchupNum).
+			Msg("[finalCommit] Leader failed to commit the confirmed block")
+	}
+
 	// Dump new block into level db
 	// In current code, we add signatures in block in tryCatchup, the block dump to explorer does not contains signatures
 	// but since explorer doesn't need signatures, it should be fine

consensus/validator.go

@@ -84,13 +84,15 @@ func (consensus *Consensus) validateNewBlock(recvMsg *FBFTMessage) (*types.Block
 
 		blockObj = consensus.FBFTLog.GetBlockByHash(recvMsg.BlockHash)
 		if blockObj == nil {
-			if err := rlp.DecodeBytes(recvMsg.Block, blockObj); err != nil {
+			var blockObj2 types.Block
+			if err := rlp.DecodeBytes(recvMsg.Block, &blockObj2); err != nil {
 				consensus.getLogger().Warn().
 					Err(err).
 					Uint64("MsgBlockNum", recvMsg.BlockNum).
 					Msg("[validateNewBlock] Unparseable block header data")
 				return nil, errors.New("Failed parsing new block")
 			}
+			blockObj = &blockObj2
 		}
 		consensus.getLogger().Info().
 			Msg("[validateNewBlock] Block Already verified")

consensus/view_change.go

@@ -356,7 +356,7 @@ func (consensus *Consensus) onViewChange(recvMsg *FBFTMessage) {
 	consensus.mutex.Lock()
 	defer consensus.mutex.Unlock()
 
-	consensus.getLogger().Info().
+	consensus.getLogger().Debug().
 		Uint64("viewID", recvMsg.ViewID).
 		Uint64("blockNum", recvMsg.BlockNum).
 		Interface("SenderPubkeys", recvMsg.SenderPubkeys).
@@ -366,7 +366,7 @@ func (consensus *Consensus) onViewChange(recvMsg *FBFTMessage) {
 	newLeaderKey := recvMsg.LeaderPubkey
 	newLeaderPriKey, err := consensus.GetLeaderPrivateKey(newLeaderKey.Object)
 	if err != nil {
-		consensus.getLogger().Info().
+		consensus.getLogger().Debug().
 			Err(err).
 			Interface("SenderPubkeys", recvMsg.SenderPubkeys).
 			Str("NextLeader", recvMsg.LeaderPubkey.Bytes.Hex()).

core/tx_pool.go

@@ -925,12 +925,12 @@ func (pool *TxPool) add(tx types.PoolTransaction, local bool) (bool, error) {
 	// If the transaction is already known, discard it
 	hash := tx.Hash()
 	if pool.all.Get(hash) != nil {
-		logger.Info().Str("hash", hash.Hex()).Msg("Discarding already known transaction")
+		logger.Debug().Str("hash", hash.Hex()).Msg("Discarding already known transaction")
 		return false, errors.WithMessagef(ErrKnownTransaction, "transaction hash %x", hash)
 	}
 	// If the transaction fails basic validation, discard it
 	if err := pool.validateTx(tx, local); err != nil {
-		logger.Warn().Err(err).Str("hash", hash.Hex()).Msg("Discarding invalid transaction")
+		logger.Debug().Err(err).Str("hash", hash.Hex()).Msg("Discarding invalid transaction")
 		invalidTxCounter.Inc(1)
 		return false, err
 	}
@@ -940,7 +940,7 @@ func (pool *TxPool) add(tx types.PoolTransaction, local bool) (bool, error) {
 		if !local && pool.priced.Underpriced(tx, pool.locals) {
 			gasPrice := new(big.Float).SetInt64(tx.GasPrice().Int64())
 			gasPrice = gasPrice.Mul(gasPrice, new(big.Float).SetFloat64(1e-9)) // Gas-price is in Nano
-			logger.Warn().
+			logger.Debug().
 				Str("hash", hash.Hex()).
 				Str("price", tx.GasPrice().String()).
 				Msg("Discarding underpriced transaction")
@@ -956,7 +956,7 @@ func (pool *TxPool) add(tx types.PoolTransaction, local bool) (bool, error) {
 			underpricedTxCounter.Inc(1)
 			pool.txErrorSink.Add(tx,
 				errors.WithMessagef(ErrUnderpriced, "transaction gas-price is %.18f ONE in full transaction pool", gasPrice))
-			logger.Warn().
+			logger.Debug().
 				Str("hash", tx.Hash().Hex()).
 				Str("price", tx.GasPrice().String()).
 				Msg("Discarding freshly underpriced transaction")
@@ -978,7 +978,7 @@ func (pool *TxPool) add(tx types.PoolTransaction, local bool) (bool, error) {
 			pendingReplaceCounter.Inc(1)
 			pool.txErrorSink.Add(old,
 				fmt.Errorf("replaced transaction, new transaction %v has same nonce & higher price", tx.Hash().String()))
-			logger.Info().
+			logger.Debug().
 				Str("hash", old.Hash().String()).
 				Str("new-tx-hash", tx.Hash().String()).
 				Str("price", old.GasPrice().String()).
@@ -991,7 +991,7 @@ func (pool *TxPool) add(tx types.PoolTransaction, local bool) (bool, error) {
 		// Set or refresh beat for account timeout eviction
 		pool.beats[from] = time.Now()
 
-		logger.Info().
+		logger.Debug().
 			Str("hash", tx.Hash().Hex()).
 			Interface("from", from).
 			Interface("to", tx.To()).
@@ -1020,7 +1020,7 @@ func (pool *TxPool) add(tx types.PoolTransaction, local bool) (bool, error) {
 	// Set or refresh beat for account timeout eviction
 	pool.beats[from] = time.Now()
 
-	logger.Info().
+	logger.Debug().
 		Str("hash", hash.Hex()).
 		Interface("from", from).
 		Interface("to", tx.To()).
@@ -1332,7 +1332,7 @@ func (pool *TxPool) promoteExecutables(accounts []common.Address) {
 		for _, tx := range list.Ready(pool.pendingState.GetNonce(addr)) {
 			hash := tx.Hash()
 			if pool.promoteTx(addr, tx) {
-				logger.Info().Str("hash", hash.Hex()).Msg("Promoting queued transaction")
+				logger.Debug().Str("hash", hash.Hex()).Msg("Promoting queued transaction")
 				promoted = append(promoted, tx)
 			}
 		}

node/node.go

@@ -218,7 +218,7 @@ func (node *Node) addPendingTransactions(newTxs types.Transactions) []error {
 	errs = append(errs, node.TxPool.AddRemotes(poolTxs)...)
 
 	pendingCount, queueCount := node.TxPool.Stats()
-	utils.Logger().Info().
+	utils.Logger().Debug().
 		Interface("err", errs).
 		Int("length of newTxs", len(newTxs)).
 		Int("totalPending", pendingCount).

node/node_newblock.go

@@ -91,7 +91,6 @@ func (node *Node) WaitForConsensusReadyV2(readySignal chan consensus.ProposalTyp
 						if blk, ok := node.proposedBlock[newBlock.NumberU64()]; ok {
 							utils.Logger().Info().Uint64("blockNum", newBlock.NumberU64()).Str("blockHash", blk.Hash().Hex()).
 								Msg("Block with the same number was already proposed, abort.")
-							break
 						}
 						utils.Logger().Info().
 							Uint64("blockNum", newBlock.NumberU64()).
@@ -172,6 +171,7 @@ func (node *Node) ProposeNewBlock(commitSigs chan []byte) (*types.Block, error)
 		}
 	}
 
+	if !shard.Schedule.IsLastBlock(header.Number().Uint64()) {
 		// Prepare normal and staking transactions retrieved from transaction pool
 		utils.AnalysisStart("proposeNewBlockChooseFromTxnPool")
 
@@ -202,7 +202,6 @@ func (node *Node) ProposeNewBlock(commitSigs chan []byte) (*types.Block, error)
 				pendingPlainTxs[addr] = plainTxsPerAcc
 			}
 		}
-	utils.AnalysisEnd("proposeNewBlockChooseFromTxnPool")
 
 		// Try commit normal and staking transactions based on the current state
 		// The successfully committed transactions will be put in the proposed block
@@ -212,6 +211,8 @@ func (node *Node) ProposeNewBlock(commitSigs chan []byte) (*types.Block, error)
 			utils.Logger().Error().Err(err).Msg("cannot commit transactions")
 			return nil, err
 		}
+		utils.AnalysisEnd("proposeNewBlockChooseFromTxnPool")
+	}
 
 	// Prepare cross shard transaction receipts
 	receiptsList := node.proposeReceiptsProof()