Merge pull request #409 from tgerring/jsonlogs

Updated JSON log events

eth/backend.go

@@ -12,7 +12,7 @@ import (
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/event"
-	ethlogger "github.com/ethereum/go-ethereum/logger"
+	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/miner"
 	"github.com/ethereum/go-ethereum/p2p"
 	"github.com/ethereum/go-ethereum/p2p/discover"
@@ -23,8 +23,8 @@ import (
 )
 
 var (
-	logger     = ethlogger.NewLogger("SERV")
-	jsonlogger = ethlogger.NewJsonLogger()
+	ethlogger  = logger.NewLogger("SERV")
+	jsonlogger = logger.NewJsonLogger()
 
 	defaultBootNodes = []*discover.Node{
 		// ETH/DEV cmd/bootnode
@@ -74,7 +74,7 @@ func (cfg *Config) parseBootNodes() []*discover.Node {
 		}
 		n, err := discover.ParseNode(url)
 		if err != nil {
-			logger.Errorf("Bootstrap URL %s: %v\n", url, err)
+			ethlogger.Errorf("Bootstrap URL %s: %v\n", url, err)
 			continue
 		}
 		ns = append(ns, n)
@@ -98,7 +98,7 @@ func (cfg *Config) nodeKey() (*ecdsa.PrivateKey, error) {
 		return nil, fmt.Errorf("could not generate server key: %v", err)
 	}
 	if err := ioutil.WriteFile(keyfile, crypto.FromECDSA(key), 0600); err != nil {
-		logger.Errorln("could not persist nodekey: ", err)
+		ethlogger.Errorln("could not persist nodekey: ", err)
 	}
 	return key, nil
 }
@@ -129,14 +129,14 @@ type Ethereum struct {
 	RpcServer  rpc.RpcServer
 	keyManager *crypto.KeyManager
 
-	logger ethlogger.LogSystem
+	logger logger.LogSystem
 
 	Mining bool
 }
 
 func New(config *Config) (*Ethereum, error) {
 	// Boostrap database
-	logger := ethlogger.New(config.DataDir, config.LogFile, config.LogLevel, config.LogFormat)
+	ethlogger := logger.New(config.DataDir, config.LogFile, config.LogLevel, config.LogFormat)
 	db, err := ethdb.NewLDBDatabase("blockchain")
 	if err != nil {
 		return nil, err
@@ -173,7 +173,7 @@ func New(config *Config) (*Ethereum, error) {
 		keyManager:   keyManager,
 		blacklist:    p2p.NewBlacklist(),
 		eventMux:     &event.TypeMux{},
-		logger:       logger,
+		logger:       ethlogger,
 	}
 
 	eth.chainManager = core.NewChainManager(db, eth.EventMux())
@@ -215,7 +215,7 @@ func New(config *Config) (*Ethereum, error) {
 }
 
 func (s *Ethereum) KeyManager() *crypto.KeyManager       { return s.keyManager }
-func (s *Ethereum) Logger() ethlogger.LogSystem          { return s.logger }
+func (s *Ethereum) Logger() logger.LogSystem             { return s.logger }
 func (s *Ethereum) Name() string                         { return s.net.Name }
 func (s *Ethereum) ChainManager() *core.ChainManager     { return s.chainManager }
 func (s *Ethereum) BlockProcessor() *core.BlockProcessor { return s.blockProcessor }
@@ -233,7 +233,7 @@ func (s *Ethereum) Coinbase() []byte                     { return nil } // TODO
 
 // Start the ethereum
 func (s *Ethereum) Start() error {
-	jsonlogger.LogJson(&ethlogger.LogStarting{
+	jsonlogger.LogJson(&logger.LogStarting{
 		ClientString:    s.net.Name,
 		ProtocolVersion: ProtocolVersion,
 	})
@@ -259,7 +259,7 @@ func (s *Ethereum) Start() error {
 	s.blockSub = s.eventMux.Subscribe(core.NewMinedBlockEvent{})
 	go s.blockBroadcastLoop()
 
-	logger.Infoln("Server started")
+	ethlogger.Infoln("Server started")
 	return nil
 }
 
@@ -292,7 +292,7 @@ func (s *Ethereum) Stop() {
 		s.whisper.Stop()
 	}
 
-	logger.Infoln("Server stopped")
+	ethlogger.Infoln("Server stopped")
 	close(s.shutdownChan)
 }
 

eth/block_pool.go

@@ -12,11 +12,11 @@ import (
 
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
-	ethlogger "github.com/ethereum/go-ethereum/logger"
+	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/pow"
 )
 
-var poolLogger = ethlogger.NewLogger("Blockpool")
+var poolLogger = logger.NewLogger("Blockpool")
 
 const (
 	blockHashesBatchSize       = 256

eth/block_pool_test.go

@@ -12,19 +12,19 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
-	ethlogger "github.com/ethereum/go-ethereum/logger"
+	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/pow"
 )
 
 const waitTimeout = 60 // seconds
 
-var logsys = ethlogger.NewStdLogSystem(os.Stdout, log.LstdFlags, ethlogger.LogLevel(ethlogger.DebugDetailLevel))
+var logsys = logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.LogLevel(logger.DebugDetailLevel))
 
 var ini = false
 
 func logInit() {
 	if !ini {
-		ethlogger.AddLogSystem(logsys)
+		logger.AddLogSystem(logsys)
 		ini = true
 	}
 }

eth/protocol.go

@@ -8,6 +8,7 @@ import (
 
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
+	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/p2p"
 	"github.com/ethereum/go-ethereum/rlp"
 )
@@ -137,6 +138,12 @@ func (self *ethProtocol) handle() error {
 		if err := msg.Decode(&txs); err != nil {
 			return self.protoError(ErrDecode, "msg %v: %v", msg, err)
 		}
+		for _, tx := range txs {
+			jsonlogger.LogJson(&logger.EthTxReceived{
+				TxHash:   ethutil.Bytes2Hex(tx.Hash()),
+				RemoteId: self.peer.ID().String(),
+			})
+		}
 		self.txPool.AddTransactions(txs)
 
 	case GetBlockHashesMsg:

eth/protocol_test.go

@@ -12,12 +12,12 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
-	ethlogger "github.com/ethereum/go-ethereum/logger"
+	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/p2p"
 	"github.com/ethereum/go-ethereum/p2p/discover"
 )
 
-var sys = ethlogger.NewStdLogSystem(os.Stdout, log.LstdFlags, ethlogger.LogLevel(ethlogger.DebugDetailLevel))
+var sys = logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.LogLevel(logger.DebugDetailLevel))
 
 type testMsgReadWriter struct {
 	in  chan p2p.Msg

logger/types.go

@@ -1,6 +1,7 @@
 package logger
 
 import (
+	"math/big"
 	"time"
 )
 
@@ -53,10 +54,10 @@ func (l *P2PDisconnected) EventName() string {
 }
 
 type EthMinerNewBlock struct {
-	BlockHash     string `json:"block_hash"`
-	BlockNumber   int    `json:"block_number"`
-	ChainHeadHash string `json:"chain_head_hash"`
-	BlockPrevHash string `json:"block_prev_hash"`
+	BlockHash     string   `json:"block_hash"`
+	BlockNumber   *big.Int `json:"block_number"`
+	ChainHeadHash string   `json:"chain_head_hash"`
+	BlockPrevHash string   `json:"block_prev_hash"`
 	LogEvent
 }
 

miner/worker.go

@@ -11,11 +11,14 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/event"
+	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/pow"
 	"github.com/ethereum/go-ethereum/state"
 	"gopkg.in/fatih/set.v0"
 )
 
+var jsonlogger = logger.NewJsonLogger()
+
 type environment struct {
 	totalUsedGas *big.Int
 	state        *state.StateDB
@@ -146,7 +149,12 @@ func (self *worker) wait() {
 			block := self.current.block
 			if block.Number().Uint64() == work.Number && block.Nonce() == nil {
 				self.current.block.Header().Nonce = work.Nonce
-
+				jsonlogger.LogJson(&logger.EthMinerNewBlock{
+					BlockHash:     ethutil.Bytes2Hex(block.Hash()),
+					BlockNumber:   block.Number(),
+					ChainHeadHash: ethutil.Bytes2Hex(block.ParentHeaderHash),
+					BlockPrevHash: ethutil.Bytes2Hex(block.ParentHeaderHash),
+				})
 				if err := self.chain.InsertChain(types.Blocks{self.current.block}); err == nil {
 					self.mux.Post(core.NewMinedBlockEvent{self.current.block})
 				} else {