本文整理汇总了Golang中github.com/ethereum/go-ethereum/logger.Flush函数的典型用法代码示例。如果您正苦于以下问题：Golang Flush函数的具体用法？Golang Flush怎么用？Golang Flush使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了Flush函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: main
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
defer logger.Flush()
if err := app.Run(os.Args); err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
}示例2: StartEthereumForTest
func StartEthereumForTest(ethereum *eth.Ethereum) {
glog.V(logger.Info).Infoln("Starting ", ethereum.Name())
ethereum.StartForTest()
RegisterInterrupt(func(sig os.Signal) {
ethereum.Stop()
logger.Flush()
})
}示例3: exit
func exit(err error) {
status := 0
if err != nil {
fmt.Fprintln(os.Stderr, "Fatal:", err)
status = 1
}
logger.Flush()
os.Exit(status)
}示例4: StartEthereum
func StartEthereum(ethereum *eth.Ethereum) {
glog.V(logger.Info).Infoln("Starting ", ethereum.Name())
if err := ethereum.Start(); err != nil {
Fatalf("Error starting Ethereum: %v", err)
}
RegisterInterrupt(func(sig os.Signal) {
ethereum.Stop()
logger.Flush()
})
}示例5: main
func main() {
//fmt.Printf("\n 🌞\n\n ᴡᴇʟᴄᴏᴍᴇ ᴛᴏ ᴛʜᴇ\n 𝐅 𝐑 𝐎 𝐍 𝐓 𝐈 𝐄 𝐑\n\n🌾 🌵🌾🌾 🐎 🌾 🌵 🌾\n\n")
fmt.Println("\n Welcome to the\n FRONTIER\n")
runtime.GOMAXPROCS(runtime.NumCPU())
defer logger.Flush()
if err := app.Run(os.Args); err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
}示例6: Fatalf
// Fatalf formats a message to standard error and exits the program.
// The message is also printed to standard output if standard error
// is redirected to a different file.
func Fatalf(format string, args ...interface{}) {
w := io.MultiWriter(os.Stdout, os.Stderr)
outf, _ := os.Stdout.Stat()
errf, _ := os.Stderr.Stat()
if outf != nil && errf != nil && os.SameFile(outf, errf) {
w = os.Stderr
}
fmt.Fprintf(w, "Fatal: "+format+"\n", args...)
logger.Flush()
os.Exit(1)
}示例7: main
func main() {
flag.Parse()
logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.LogLevel(*loglevel)))
vm.Debug = true
db, _ := ethdb.NewMemDatabase()
statedb := state.New(common.Hash{}, db)
sender := statedb.CreateAccount(common.StringToAddress("sender"))
receiver := statedb.CreateAccount(common.StringToAddress("receiver"))
receiver.SetCode(common.Hex2Bytes(*code))
vmenv := NewEnv(statedb, common.StringToAddress("evmuser"), common.Big(*value))
tstart := time.Now()
ret, e := vmenv.Call(sender, receiver.Address(), common.Hex2Bytes(*data), common.Big(*gas), common.Big(*price), common.Big(*value))
logger.Flush()
if e != nil {
perr(e)
}
if *dump {
fmt.Println(string(statedb.Dump()))
}
vm.StdErrFormat(vmenv.StructLogs())
var mem runtime.MemStats
runtime.ReadMemStats(&mem)
fmt.Printf("vm took %v\n", time.Since(tstart))
fmt.Printf(`alloc: %d
tot alloc: %d
no. malloc: %d
heap alloc: %d
heap objs: %d
num gc: %d
`, mem.Alloc, mem.TotalAlloc, mem.Mallocs, mem.HeapAlloc, mem.HeapObjects, mem.NumGC)
fmt.Printf("%x\n", ret)
}示例8: run
func run(ctx *cli.Context) {
importer := NewImporter(ctx)
utils.HandleInterrupt()
cfg := utils.MakeEthConfig("EthChainParser", Version, ctx)
ethereum, err := eth.New(cfg)
if err != nil {
utils.Fatalf("%v", err)
}
utils.StartEthereum(ethereum)
if ctx.GlobalBool(utils.RPCEnabledFlag.Name) {
utils.StartRPC(ethereum, ctx)
}
events := ethereum.EventMux().Subscribe(
core.ChainEvent{},
core.TxPreEvent{},
)
defer events.Unsubscribe()
for {
select {
case ev, isopen := <-events.Chan():
if !isopen {
return
}
switch ev := ev.(type) {
case core.ChainEvent:
importer.importBlock(ev.Block)
case core.TxPreEvent:
// Not dealing with incoming txes for now
//importer.importTx(ev.Tx)
}
}
}
ethereum.WaitForShutdown()
logger.Flush()
fmt.Printf("Shutting down\n")
}示例9: StartNode
func StartNode(stack *node.Node) {
if err := stack.Start(); err != nil {
Fatalf("Error starting protocol stack: %v", err)
}
go func() {
sigc := make(chan os.Signal, 1)
signal.Notify(sigc, os.Interrupt)
defer signal.Stop(sigc)
<-sigc
glog.V(logger.Info).Infoln("Got interrupt, shutting down...")
go stack.Stop()
logger.Flush()
for i := 10; i > 0; i-- {
<-sigc
if i > 1 {
glog.V(logger.Info).Infoln("Already shutting down, please be patient.")
glog.V(logger.Info).Infoln("Interrupt", i-1, "more times to induce panic.")
}
}
glog.V(logger.Error).Infof("Force quitting: this might not end so well.")
debug.LoudPanic("boom")
}()
}示例10: StartEthereum
func StartEthereum(ethereum *eth.Ethereum) {
glog.V(logger.Info).Infoln("Starting", ethereum.Name())
if err := ethereum.Start(); err != nil {
Fatalf("Error starting Ethereum: %v", err)
}
go func() {
sigc := make(chan os.Signal, 1)
signal.Notify(sigc, os.Interrupt)
defer signal.Stop(sigc)
<-sigc
glog.V(logger.Info).Infoln("Got interrupt, shutting down...")
go ethereum.Stop()
logger.Flush()
for i := 10; i > 0; i-- {
<-sigc
if i > 1 {
glog.V(logger.Info).Infoln("Already shutting down, please be patient.")
glog.V(logger.Info).Infoln("Interrupt", i-1, "more times to induce panic.")
}
}
glog.V(logger.Error).Infof("Force quitting: this might not end so well.")
panic("boom")
}()
}示例11: Fatalf
// Fatalf formats a message to standard output and exits the program.
func Fatalf(format string, args ...interface{}) {
fmt.Fprintf(os.Stderr, "Fatal: "+format+"\n", args...)
fmt.Fprintf(os.Stdout, "Fatal: "+format+"\n", args...)
logger.Flush()
os.Exit(1)
}示例12: RunVmTest
//.........这里部分代码省略.........
var (
ret []byte
gas *big.Int
err error
logs state.Logs
)
isVmTest := len(test.Exec) > 0
if isVmTest {
ret, logs, gas, err = helper.RunVm(statedb, env, test.Exec)
} else {
ret, logs, gas, err = helper.RunState(statedb, env, test.Transaction)
}
rexp := helper.FromHex(test.Out)
if bytes.Compare(rexp, ret) != 0 {
t.Errorf("%s's return failed. Expected %x, got %x\n", name, rexp, ret)
}
if isVmTest {
if len(test.Gas) == 0 && err == nil {
t.Errorf("%s's gas unspecified, indicating an error. VM returned (incorrectly) successfull", name)
} else {
gexp := common.Big(test.Gas)
if gexp.Cmp(gas) != 0 {
t.Errorf("%s's gas failed. Expected %v, got %v\n", name, gexp, gas)
}
}
}
for addr, account := range test.Post {
obj := statedb.GetStateObject(common.HexToAddress(addr))
if obj == nil {
continue
}
if len(test.Exec) == 0 {
if obj.Balance().Cmp(common.Big(account.Balance)) != 0 {
t.Errorf("%s's : (%x) balance failed. Expected %v, got %v => %v\n", name, obj.Address().Bytes()[:4], account.Balance, obj.Balance(), new(big.Int).Sub(common.Big(account.Balance), obj.Balance()))
}
if obj.Nonce() != common.String2Big(account.Nonce).Uint64() {
t.Errorf("%s's : (%x) nonce failed. Expected %v, got %v\n", name, obj.Address().Bytes()[:4], account.Nonce, obj.Nonce())
}
}
for addr, value := range account.Storage {
v := obj.GetState(common.HexToHash(addr)).Bytes()
vexp := helper.FromHex(value)
if bytes.Compare(v, vexp) != 0 {
t.Errorf("%s's : (%x: %s) storage failed. Expected %x, got %x (%v %v)\n", name, obj.Address().Bytes()[0:4], addr, vexp, v, common.BigD(vexp), common.BigD(v))
}
}
}
if !isVmTest {
statedb.Sync()
//if !bytes.Equal(common.Hex2Bytes(test.PostStateRoot), statedb.Root()) {
if common.HexToHash(test.PostStateRoot) != statedb.Root() {
t.Errorf("%s's : Post state root error. Expected %s, got %x", name, test.PostStateRoot, statedb.Root())
}
}
if len(test.Logs) > 0 {
if len(test.Logs) != len(logs) {
t.Errorf("log length mismatch. Expected %d, got %d", len(test.Logs), len(logs))
} else {
for i, log := range test.Logs {
if common.HexToAddress(log.AddressF) != logs[i].Address {
t.Errorf("'%s' log address expected %v got %x", name, log.AddressF, logs[i].Address)
}
if !bytes.Equal(logs[i].Data, helper.FromHex(log.DataF)) {
t.Errorf("'%s' log data expected %v got %x", name, log.DataF, logs[i].Data)
}
if len(log.TopicsF) != len(logs[i].Topics) {
t.Errorf("'%s' log topics length expected %d got %d", name, len(log.TopicsF), logs[i].Topics)
} else {
for j, topic := range log.TopicsF {
if common.HexToHash(topic) != logs[i].Topics[j] {
t.Errorf("'%s' log topic[%d] expected %v got %x", name, j, topic, logs[i].Topics[j])
}
}
}
genBloom := common.LeftPadBytes(types.LogsBloom(state.Logs{logs[i]}).Bytes(), 256)
if !bytes.Equal(genBloom, common.Hex2Bytes(log.BloomF)) {
t.Errorf("'%s' bloom mismatch", name)
}
}
}
}
//fmt.Println(string(statedb.Dump()))
}
logger.Flush()
}示例13: detach
func (testLogger) detach() {
logger.Flush()
logger.Reset()
}示例14: init
//.........这里部分代码省略.........
participating.
`,
},
}
app.Flags = []cli.Flag{
utils.IdentityFlag,
utils.UnlockedAccountFlag,
utils.PasswordFileFlag,
utils.GenesisFileFlag,
utils.BootnodesFlag,
utils.DataDirFlag,
utils.KeyStoreDirFlag,
utils.BlockchainVersionFlag,
utils.OlympicFlag,
utils.FastSyncFlag,
utils.CacheFlag,
utils.LightKDFFlag,
utils.JSpathFlag,
utils.ListenPortFlag,
utils.MaxPeersFlag,
utils.MaxPendingPeersFlag,
utils.EtherbaseFlag,
utils.GasPriceFlag,
utils.MinerThreadsFlag,
utils.MiningEnabledFlag,
utils.MiningGPUFlag,
utils.AutoDAGFlag,
utils.TargetGasLimitFlag,
utils.NATFlag,
utils.NatspecEnabledFlag,
utils.NoDiscoverFlag,
utils.NodeKeyFileFlag,
utils.NodeKeyHexFlag,
utils.RPCEnabledFlag,
utils.RPCListenAddrFlag,
utils.RPCPortFlag,
utils.RPCApiFlag,
utils.WSEnabledFlag,
utils.WSListenAddrFlag,
utils.WSPortFlag,
utils.WSApiFlag,
utils.WSAllowedOriginsFlag,
utils.IPCDisabledFlag,
utils.IPCApiFlag,
utils.IPCPathFlag,
utils.ExecFlag,
utils.PreloadJSFlag,
utils.WhisperEnabledFlag,
utils.DevModeFlag,
utils.TestNetFlag,
utils.VMForceJitFlag,
utils.VMJitCacheFlag,
utils.VMEnableJitFlag,
utils.NetworkIdFlag,
utils.RPCCORSDomainFlag,
utils.MetricsEnabledFlag,
utils.FakePoWFlag,
utils.SolcPathFlag,
utils.GpoMinGasPriceFlag,
utils.GpoMaxGasPriceFlag,
utils.GpoFullBlockRatioFlag,
utils.GpobaseStepDownFlag,
utils.GpobaseStepUpFlag,
utils.GpobaseCorrectionFactorFlag,
utils.ExtraDataFlag,
}
app.Flags = append(app.Flags, debug.Flags...)
app.Before = func(ctx *cli.Context) error {
runtime.GOMAXPROCS(runtime.NumCPU())
if err := debug.Setup(ctx); err != nil {
return err
}
// Start system runtime metrics collection
go metrics.CollectProcessMetrics(3 * time.Second)
// This should be the only place where reporting is enabled
// because it is not intended to run while testing.
// In addition to this check, bad block reports are sent only
// for chains with the main network genesis block and network id 1.
eth.EnableBadBlockReporting = true
utils.SetupNetwork(ctx)
// Deprecation warning.
if ctx.GlobalIsSet(utils.GenesisFileFlag.Name) {
common.PrintDepricationWarning("--genesis is deprecated. Switch to use 'geth init /path/to/file'")
}
return nil
}
app.After = func(ctx *cli.Context) error {
logger.Flush()
debug.Exit()
console.Stdin.Close() // Resets terminal mode.
return nil
}
}示例15: RunVmTest
//.........这里部分代码省略.........
}
env := make(map[string]string)
env["currentCoinbase"] = test.Env.CurrentCoinbase
env["currentDifficulty"] = test.Env.CurrentDifficulty
env["currentGasLimit"] = test.Env.CurrentGasLimit
env["currentNumber"] = test.Env.CurrentNumber
env["previousHash"] = test.Env.PreviousHash
if n, ok := test.Env.CurrentTimestamp.(float64); ok {
env["currentTimestamp"] = strconv.Itoa(int(n))
} else {
env["currentTimestamp"] = test.Env.CurrentTimestamp.(string)
}
ret, logs, _, _ := helper.RunState(statedb, env, test.Transaction)
statedb.Sync()
rexp := helper.FromHex(test.Out)
if bytes.Compare(rexp, ret) != 0 {
glog.V(logger.Info).Infof("%s's return failed. Expected %x, got %x\n", name, rexp, ret)
failed = 1
}
for addr, account := range test.Post {
obj := statedb.GetStateObject(common.HexToAddress(addr))
if obj == nil {
continue
}
if len(test.Exec) == 0 {
if obj.Balance().Cmp(common.Big(account.Balance)) != 0 {
glog.V(logger.Info).Infof("%s's : (%x) balance failed. Expected %v, got %v => %v\n", name, obj.Address().Bytes()[:4], account.Balance, obj.Balance(), new(big.Int).Sub(common.Big(account.Balance), obj.Balance()))
failed = 1
}
}
for addr, value := range account.Storage {
v := obj.GetState(common.HexToHash(addr)).Bytes()
vexp := helper.FromHex(value)
if bytes.Compare(v, vexp) != 0 {
glog.V(logger.Info).Infof("%s's : (%x: %s) storage failed. Expected %x, got %x (%v %v)\n", name, obj.Address().Bytes()[0:4], addr, vexp, v, common.BigD(vexp), common.BigD(v))
failed = 1
}
}
}
statedb.Sync()
//if !bytes.Equal(common.Hex2Bytes(test.PostStateRoot), statedb.Root()) {
if common.HexToHash(test.PostStateRoot) != statedb.Root() {
glog.V(logger.Info).Infof("%s's : Post state root failed. Expected %s, got %x", name, test.PostStateRoot, statedb.Root())
failed = 1
}
if len(test.Logs) > 0 {
if len(test.Logs) != len(logs) {
glog.V(logger.Info).Infof("log length failed. Expected %d, got %d", len(test.Logs), len(logs))
failed = 1
} else {
for i, log := range test.Logs {
if common.HexToAddress(log.AddressF) != logs[i].Address {
glog.V(logger.Info).Infof("'%s' log address failed. Expected %v got %x", name, log.AddressF, logs[i].Address)
failed = 1
}
if !bytes.Equal(logs[i].Data, helper.FromHex(log.DataF)) {
glog.V(logger.Info).Infof("'%s' log data failed. Expected %v got %x", name, log.DataF, logs[i].Data)
failed = 1
}
if len(log.TopicsF) != len(logs[i].Topics) {
glog.V(logger.Info).Infof("'%s' log topics length failed. Expected %d got %d", name, len(log.TopicsF), logs[i].Topics)
failed = 1
} else {
for j, topic := range log.TopicsF {
if common.HexToHash(topic) != logs[i].Topics[j] {
glog.V(logger.Info).Infof("'%s' log topic[%d] failed. Expected %v got %x", name, j, topic, logs[i].Topics[j])
failed = 1
}
}
}
genBloom := common.LeftPadBytes(types.LogsBloom(state.Logs{logs[i]}).Bytes(), 256)
if !bytes.Equal(genBloom, common.Hex2Bytes(log.BloomF)) {
glog.V(logger.Info).Infof("'%s' bloom failed.", name)
failed = 1
}
}
}
}
if failed == 1 {
glog.V(logger.Info).Infoln(string(statedb.Dump()))
}
logger.Flush()
}
return
}