cherrypick log level change

api/service/syncing/downloader/client.go

@@ -27,7 +27,7 @@ func ClientSetup(ip, port string) *Client {
 		utils.Logger().Error().Err(err).Str("ip", ip).Msg("[SYNC] client.go:ClientSetup fail to dial")
 		return nil
 	}
-	utils.Logger().Info().Str("ip", ip).Msg("[SYNC] grpc connect successfully")
+	utils.Logger().Debug().Str("ip", ip).Msg("[SYNC] grpc connect successfully")
 	client.dlClient = pb.NewDownloaderClient(client.conn)
 	return &client
 }

api/service/syncing/syncing.go

@@ -780,7 +780,7 @@ func (ss *StateSync) SyncLoop(bc *core.BlockChain, worker *worker.Worker, isBeac
 					isBeacon, bc.ShardID(), otherHeight, currentHeight)
 			return
 		}
-		utils.Logger().Debug().
+		utils.Logger().Info().
 			Msgf("[SYNC] Node is OUT OF SYNC (isBeacon: %t, ShardID: %d, otherHeight: %d, currentHeight: %d)",
 				isBeacon, bc.ShardID(), otherHeight, currentHeight)
 

consensus/consensus_service.go

@@ -93,7 +93,7 @@ func (consensus *Consensus) UpdatePublicKeys(pubKeys []*bls.PublicKey) int64 {
 	consensus.Decider.UpdateParticipants(pubKeys)
 	utils.Logger().Info().Msg("My Committee updated")
 	for i := range pubKeys {
-		utils.Logger().Info().
+		utils.Logger().Debug().
 			Int("index", i).
 			Str("BLSPubKey", pubKeys[i].SerializeToHexStr()).
 			Msg("Member")

consensus/leader.go

@@ -164,7 +164,7 @@ func (consensus *Consensus) onPrepare(msg *msg_pb.Message) {
 	logger = logger.With().
 		Int64("NumReceivedSoFar", consensus.Decider.SignersCount(quorum.Prepare)).
 		Int64("PublicKeys", consensus.Decider.ParticipantsCount()).Logger()
-	logger.Info().Msg("[OnPrepare] Received New Prepare Signature")
+	logger.Debug().Msg("[OnPrepare] Received New Prepare Signature")
 	if _, err := consensus.Decider.SubmitVote(
 		quorum.Prepare, validatorPubKey,
 		&sign, recvMsg.BlockHash,
@@ -224,7 +224,7 @@ func (consensus *Consensus) onCommit(msg *msg_pb.Message) {
 	// Must have the corresponding block to verify committed message.
 	blockObj := consensus.FBFTLog.GetBlockByHash(recvMsg.BlockHash)
 	if blockObj == nil {
-		consensus.getLogger().Debug().
+		consensus.getLogger().Info().
 			Uint64("blockNum", recvMsg.BlockNum).
 			Uint64("viewID", recvMsg.ViewID).
 			Str("blockHash", recvMsg.BlockHash.Hex()).
@@ -246,7 +246,7 @@ func (consensus *Consensus) onCommit(msg *msg_pb.Message) {
 	logger = logger.With().
 		Int64("numReceivedSoFar", consensus.Decider.SignersCount(quorum.Commit)).
 		Logger()
-	logger.Info().Msg("[OnCommit] Received new commit message")
+	logger.Debug().Msg("[OnCommit] Received new commit message")
 
 	if _, err := consensus.Decider.SubmitVote(
 		quorum.Commit, validatorPubKey,
@@ -267,9 +267,12 @@ func (consensus *Consensus) onCommit(msg *msg_pb.Message) {
 	quorumIsMet := consensus.Decider.IsQuorumAchieved(quorum.Commit)
 	if !quorumWasMet && quorumIsMet {
 		logger.Info().Msg("[OnCommit] 2/3 Enough commits received")
+
 		next := consensus.NextBlockDue
+		consensus.getLogger().Info().Msg("[OnCommit] Starting Grace Period")
 		time.AfterFunc(2*time.Second, func() {
 			<-time.After(time.Until(next))
+			logger.Info().Msg("[OnCommit] Commit Grace Period Ended")
 			consensus.commitFinishChan <- viewID
 		})
 

consensus/threshold.go

@@ -13,7 +13,7 @@ import (
 
 func (consensus *Consensus) didReachPrepareQuorum() error {
 	logger := utils.Logger()
-	logger.Debug().Msg("[OnPrepare] Received Enough Prepare Signatures")
+	logger.Info().Msg("[OnPrepare] Received Enough Prepare Signatures")
 	leaderPriKey, err := consensus.GetConsensusLeaderPrivateKey()
 	if err != nil {
 		utils.Logger().Warn().Err(err).Msg("[OnPrepare] leader not found")

consensus/validator.go

@@ -286,7 +286,7 @@ func (consensus *Consensus) onCommitted(msg *msg_pb.Message) {
 	consensus.commitBitmap = mask
 
 	if recvMsg.BlockNum-consensus.blockNum > consensusBlockNumBuffer {
-		consensus.getLogger().Debug().Uint64("MsgBlockNum", recvMsg.BlockNum).Msg("[OnCommitted] OUT OF SYNC")
+		consensus.getLogger().Info().Uint64("MsgBlockNum", recvMsg.BlockNum).Msg("[OnCommitted] OUT OF SYNC")
 		go func() {
 			select {
 			case consensus.BlockNumLowChan <- struct{}{}:
@@ -302,7 +302,7 @@ func (consensus *Consensus) onCommitted(msg *msg_pb.Message) {
 
 	consensus.tryCatchup()
 	if consensus.current.Mode() == ViewChanging {
-		consensus.getLogger().Debug().Msg("[OnCommitted] Still in ViewChanging mode, Exiting!!")
+		consensus.getLogger().Info().Msg("[OnCommitted] Still in ViewChanging mode, Exiting!!")
 		return
 	}
 

core/offchain.go

@@ -186,10 +186,7 @@ func (bc *BlockChain) CommitOffChainData(
 		for i, c := uint32(0), shard.Schedule.InstanceForEpoch(
 			epoch,
 		).NumShards(); i < c; i++ {
-			if err := bc.LastContinuousCrossLink(batch, i); err != nil {
-				utils.Logger().Info().
-					Err(err).Msg("Could not roll up last continuous crosslink")
-			}
+			bc.LastContinuousCrossLink(batch, i)
 		}
 	}
 

node/node.go

@@ -225,10 +225,11 @@ func (node *Node) addPendingTransactions(newTxs types.Transactions) []error {
 
 	pendingCount, queueCount := node.TxPool.Stats()
 	utils.Logger().Info().
+		Interface("err", errs).
 		Int("length of newTxs", len(newTxs)).
 		Int("totalPending", pendingCount).
 		Int("totalQueued", queueCount).
-		Msg("Got more transactions")
+		Msg("[addPendingTransactions] Adding more transactions")
 	return errs
 }
 
@@ -276,6 +277,7 @@ func (node *Node) AddPendingTransaction(newTx *types.Transaction) error {
 		errs := node.addPendingTransactions(types.Transactions{newTx})
 		for i := range errs {
 			if errs[i] != nil {
+				utils.Logger().Info().Err(errs[i]).Msg("[AddPendingTransaction] Failed adding new transaction")
 				return errs[i]
 			}
 		}

node/node_cross_link.go

@@ -96,7 +96,7 @@ func (node *Node) ProcessCrossLinkMessage(msgPayload []byte) {
 			}
 
 			if _, ok := existingCLs[cl.Hash()]; ok {
-				utils.Logger().Err(err).
+				utils.Logger().Debug().Err(err).
 					Msgf("[ProcessingCrossLink] Cross Link already exists in pending queue, pass. Beacon Epoch: %d, Block num: %d, Epoch: %d, shardID %d",
 						node.Blockchain().CurrentHeader().Epoch(), cl.Number(), cl.Epoch(), cl.ShardID())
 				continue
@@ -104,7 +104,7 @@ func (node *Node) ProcessCrossLinkMessage(msgPayload []byte) {
 
 			exist, err := node.Blockchain().ReadCrossLink(cl.ShardID(), cl.Number().Uint64())
 			if err == nil && exist != nil {
-				utils.Logger().Err(err).
+				utils.Logger().Debug().Err(err).
 					Msgf("[ProcessingCrossLink] Cross Link already exists, pass. Beacon Epoch: %d, Block num: %d, Epoch: %d, shardID %d", node.Blockchain().CurrentHeader().Epoch(), cl.Number(), cl.Epoch(), cl.ShardID())
 				continue
 			}

node/node_cross_shard.go

@@ -46,7 +46,7 @@ func (node *Node) BroadcastCXReceipts(newBlock *types.Block) {
 // BroadcastCXReceiptsWithShardID broadcasts cross shard receipts to given ToShardID
 func (node *Node) BroadcastCXReceiptsWithShardID(block *types.Block, commitSig []byte, commitBitmap []byte, toShardID uint32) {
 	myShardID := node.Consensus.ShardID
-	utils.Logger().Info().
+	utils.Logger().Debug().
 		Uint32("toShardID", toShardID).
 		Uint32("myShardID", myShardID).
 		Uint64("blockNum", block.NumberU64()).
@@ -54,7 +54,7 @@ func (node *Node) BroadcastCXReceiptsWithShardID(block *types.Block, commitSig [
 
 	cxReceipts, err := node.Blockchain().ReadCXReceipts(toShardID, block.NumberU64(), block.Hash())
 	if err != nil || len(cxReceipts) == 0 {
-		utils.Logger().Info().Uint32("ToShardID", toShardID).
+		utils.Logger().Debug().Uint32("ToShardID", toShardID).
 			Int("numCXReceipts", len(cxReceipts)).
 			Msg("[CXMerkleProof] No receipts found for the destination shard")
 		return

node/node_explorer.go

@@ -118,7 +118,7 @@ func (node *Node) ExplorerMessageHandler(payload []byte) {
 
 // AddNewBlockForExplorer add new block for explorer.
 func (node *Node) AddNewBlockForExplorer(block *types.Block) {
-	utils.Logger().Debug().Uint64("blockHeight", block.NumberU64()).Msg("[Explorer] Adding new block for explorer node")
+	utils.Logger().Info().Uint64("blockHeight", block.NumberU64()).Msg("[Explorer] Adding new block for explorer node")
 	if _, err := node.Blockchain().InsertChain([]*types.Block{block}, true); err == nil {
 		if len(block.Header().ShardState()) > 0 {
 			node.Consensus.UpdateConsensusInformation()
@@ -165,7 +165,8 @@ func (node *Node) GetTransactionsHistory(address, txType, order string) ([]commo
 	key := explorer.GetAddressKey(address)
 	bytes, err := explorer.GetStorageInstance(node.SelfPeer.IP, node.SelfPeer.Port, false).GetDB().Get([]byte(key), nil)
 	if err != nil {
-		utils.Logger().Error().Err(err).Msg("[Explorer] Cannot get storage db instance")
+		utils.Logger().Debug().Err(err).
+			Msgf("[Explorer] Error retrieving transaction history for address %s", address)
 		return make([]common.Hash, 0), nil
 	}
 	if err = rlp.DecodeBytes(bytes, &addressData); err != nil {
@@ -197,7 +198,8 @@ func (node *Node) GetStakingTransactionsHistory(address, txType, order string) (
 	key := explorer.GetAddressKey(address)
 	bytes, err := explorer.GetStorageInstance(node.SelfPeer.IP, node.SelfPeer.Port, false).GetDB().Get([]byte(key), nil)
 	if err != nil {
-		utils.Logger().Error().Err(err).Msg("[Explorer] Cannot get storage db instance")
+		utils.Logger().Debug().Err(err).
+			Msgf("[Explorer] Staking transaction history for address %s not found", address)
 		return make([]common.Hash, 0), nil
 	}
 	if err = rlp.DecodeBytes(bytes, &addressData); err != nil {

node/node_newblock.go

@@ -45,7 +45,7 @@ func (node *Node) WaitForConsensusReadyV2(readySignal chan struct{}, stopChan ch
 				for node.Consensus != nil && node.Consensus.IsLeader() {
 					time.Sleep(SleepPeriod)
 
-					utils.Logger().Debug().
+					utils.Logger().Info().
 						Uint64("blockNum", node.Blockchain().CurrentBlock().NumberU64()+1).
 						Msg("PROPOSING NEW BLOCK ------------------------------------------------")
 
@@ -56,7 +56,7 @@ func (node *Node) WaitForConsensusReadyV2(readySignal chan struct{}, stopChan ch
 
 					err = node.Blockchain().Validator().ValidateHeader(newBlock, true)
 					if err == nil {
-						utils.Logger().Debug().
+						utils.Logger().Info().
 							Uint64("blockNum", newBlock.NumberU64()).
 							Uint64("epoch", newBlock.Epoch().Uint64()).
 							Uint64("viewID", newBlock.Header().ViewID().Uint64()).
@@ -197,7 +197,7 @@ func (node *Node) proposeNewBlock() (*types.Block, error) {
 
 				crossLinksToPropose = append(crossLinksToPropose, pending)
 			}
-			utils.Logger().Debug().
+			utils.Logger().Info().
 				Msgf("[proposeNewBlock] Proposed %d crosslinks from %d pending crosslinks",
 					len(crossLinksToPropose), len(allPending),
 				)