556 lines
17 KiB
Go
556 lines
17 KiB
Go
// Copyright 2015 The go-ethereum Authors
|
|
// This file is part of go-ethereum.
|
|
//
|
|
// go-ethereum is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// go-ethereum is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package utils
|
|
|
|
import (
|
|
"crypto/ecdsa"
|
|
"fmt"
|
|
"log"
|
|
"math/big"
|
|
"net/http"
|
|
"os"
|
|
"path/filepath"
|
|
"runtime"
|
|
"strconv"
|
|
|
|
"github.com/ethereum/go-ethereum/metrics"
|
|
|
|
"github.com/codegangsta/cli"
|
|
"github.com/ethereum/ethash"
|
|
"github.com/ethereum/go-ethereum/accounts"
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/core"
|
|
"github.com/ethereum/go-ethereum/crypto"
|
|
"github.com/ethereum/go-ethereum/eth"
|
|
"github.com/ethereum/go-ethereum/ethdb"
|
|
"github.com/ethereum/go-ethereum/event"
|
|
"github.com/ethereum/go-ethereum/logger"
|
|
"github.com/ethereum/go-ethereum/logger/glog"
|
|
"github.com/ethereum/go-ethereum/p2p/nat"
|
|
"github.com/ethereum/go-ethereum/rpc/api"
|
|
"github.com/ethereum/go-ethereum/rpc/codec"
|
|
"github.com/ethereum/go-ethereum/rpc/comms"
|
|
"github.com/ethereum/go-ethereum/xeth"
|
|
)
|
|
|
|
func init() {
|
|
cli.AppHelpTemplate = `{{.Name}} {{if .Flags}}[global options] {{end}}command{{if .Flags}} [command options]{{end}} [arguments...]
|
|
|
|
VERSION:
|
|
{{.Version}}
|
|
|
|
COMMANDS:
|
|
{{range .Commands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
|
|
{{end}}{{if .Flags}}
|
|
GLOBAL OPTIONS:
|
|
{{range .Flags}}{{.}}
|
|
{{end}}{{end}}
|
|
`
|
|
|
|
cli.CommandHelpTemplate = `{{.Name}}{{if .Subcommands}} command{{end}}{{if .Flags}} [command options]{{end}} [arguments...]
|
|
{{if .Description}}{{.Description}}
|
|
{{end}}{{if .Subcommands}}
|
|
SUBCOMMANDS:
|
|
{{range .Subcommands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
|
|
{{end}}{{end}}{{if .Flags}}
|
|
OPTIONS:
|
|
{{range .Flags}}{{.}}
|
|
{{end}}{{end}}
|
|
`
|
|
}
|
|
|
|
// NewApp creates an app with sane defaults.
|
|
func NewApp(version, usage string) *cli.App {
|
|
app := cli.NewApp()
|
|
app.Name = filepath.Base(os.Args[0])
|
|
app.Author = ""
|
|
//app.Authors = nil
|
|
app.Email = ""
|
|
app.Version = version
|
|
app.Usage = usage
|
|
return app
|
|
}
|
|
|
|
// These are all the command line flags we support.
|
|
// If you add to this list, please remember to include the
|
|
// flag in the appropriate command definition.
|
|
//
|
|
// The flags are defined here so their names and help texts
|
|
// are the same for all commands.
|
|
|
|
var (
|
|
// General settings
|
|
DataDirFlag = DirectoryFlag{
|
|
Name: "datadir",
|
|
Usage: "Data directory to be used",
|
|
Value: DirectoryString{common.DefaultDataDir()},
|
|
}
|
|
NetworkIdFlag = cli.IntFlag{
|
|
Name: "networkid",
|
|
Usage: "Network Id (integer)",
|
|
Value: eth.NetworkId,
|
|
}
|
|
BlockchainVersionFlag = cli.IntFlag{
|
|
Name: "blockchainversion",
|
|
Usage: "Blockchain version (integer)",
|
|
Value: core.BlockChainVersion,
|
|
}
|
|
GenesisNonceFlag = cli.IntFlag{
|
|
Name: "genesisnonce",
|
|
Usage: "Sets the genesis nonce",
|
|
Value: 42,
|
|
}
|
|
GenesisFileFlag = cli.StringFlag{
|
|
Name: "genesis",
|
|
Usage: "Inserts/Overwrites the genesis block (json format)",
|
|
}
|
|
IdentityFlag = cli.StringFlag{
|
|
Name: "identity",
|
|
Usage: "Custom node name",
|
|
}
|
|
NatspecEnabledFlag = cli.BoolFlag{
|
|
Name: "natspec",
|
|
Usage: "Enable NatSpec confirmation notice",
|
|
}
|
|
CacheFlag = cli.IntFlag{
|
|
Name: "cache",
|
|
Usage: "Megabytes of memory allocated to internal caching",
|
|
Value: 0,
|
|
}
|
|
OlympicFlag = cli.BoolFlag{
|
|
Name: "olympic",
|
|
Usage: "Use olympic style protocol",
|
|
}
|
|
|
|
// miner settings
|
|
MinerThreadsFlag = cli.IntFlag{
|
|
Name: "minerthreads",
|
|
Usage: "Number of miner threads",
|
|
Value: runtime.NumCPU(),
|
|
}
|
|
MiningEnabledFlag = cli.BoolFlag{
|
|
Name: "mine",
|
|
Usage: "Enable mining",
|
|
}
|
|
AutoDAGFlag = cli.BoolFlag{
|
|
Name: "autodag",
|
|
Usage: "Enable automatic DAG pregeneration",
|
|
}
|
|
EtherbaseFlag = cli.StringFlag{
|
|
Name: "etherbase",
|
|
Usage: "Public address for block mining rewards. By default the address first created is used",
|
|
Value: "0",
|
|
}
|
|
GasPriceFlag = cli.StringFlag{
|
|
Name: "gasprice",
|
|
Usage: "Sets the minimal gasprice when mining transactions",
|
|
Value: new(big.Int).Mul(big.NewInt(50), common.Shannon).String(),
|
|
}
|
|
|
|
UnlockedAccountFlag = cli.StringFlag{
|
|
Name: "unlock",
|
|
Usage: "Unlock the account given until this program exits (prompts for password). '--unlock n' unlocks the n-th account in order or creation.",
|
|
Value: "",
|
|
}
|
|
PasswordFileFlag = cli.StringFlag{
|
|
Name: "password",
|
|
Usage: "Path to password file to use with options and subcommands needing a password",
|
|
Value: "",
|
|
}
|
|
|
|
// logging and debug settings
|
|
LogFileFlag = cli.StringFlag{
|
|
Name: "logfile",
|
|
Usage: "Send log output to a file",
|
|
}
|
|
VerbosityFlag = cli.IntFlag{
|
|
Name: "verbosity",
|
|
Usage: "Logging verbosity: 0-6 (0=silent, 1=error, 2=warn, 3=info, 4=core, 5=debug, 6=debug detail)",
|
|
Value: int(logger.InfoLevel),
|
|
}
|
|
LogJSONFlag = cli.StringFlag{
|
|
Name: "logjson",
|
|
Usage: "Send json structured log output to a file or '-' for standard output (default: no json output)",
|
|
Value: "",
|
|
}
|
|
LogToStdErrFlag = cli.BoolFlag{
|
|
Name: "logtostderr",
|
|
Usage: "Logs are written to standard error instead of to files.",
|
|
}
|
|
LogVModuleFlag = cli.GenericFlag{
|
|
Name: "vmodule",
|
|
Usage: "The syntax of the argument is a comma-separated list of pattern=N, where pattern is a literal file name (minus the \".go\" suffix) or \"glob\" pattern and N is a log verbosity level.",
|
|
Value: glog.GetVModule(),
|
|
}
|
|
VMDebugFlag = cli.BoolFlag{
|
|
Name: "vmdebug",
|
|
Usage: "Virtual Machine debug output",
|
|
}
|
|
BacktraceAtFlag = cli.GenericFlag{
|
|
Name: "backtrace_at",
|
|
Usage: "If set to a file and line number (e.g., \"block.go:271\") holding a logging statement, a stack trace will be logged",
|
|
Value: glog.GetTraceLocation(),
|
|
}
|
|
PProfEanbledFlag = cli.BoolFlag{
|
|
Name: "pprof",
|
|
Usage: "Enable the profiling server on localhost",
|
|
}
|
|
PProfPortFlag = cli.IntFlag{
|
|
Name: "pprofport",
|
|
Usage: "Port on which the profiler should listen",
|
|
Value: 6060,
|
|
}
|
|
MetricsEnabledFlag = cli.BoolFlag{
|
|
Name: metrics.MetricsEnabledFlag,
|
|
Usage: "Enables metrics collection and reporting",
|
|
}
|
|
|
|
// RPC settings
|
|
RPCEnabledFlag = cli.BoolFlag{
|
|
Name: "rpc",
|
|
Usage: "Enable the JSON-RPC server",
|
|
}
|
|
RPCListenAddrFlag = cli.StringFlag{
|
|
Name: "rpcaddr",
|
|
Usage: "Listening address for the JSON-RPC server",
|
|
Value: "127.0.0.1",
|
|
}
|
|
RPCPortFlag = cli.IntFlag{
|
|
Name: "rpcport",
|
|
Usage: "Port on which the JSON-RPC server should listen",
|
|
Value: 8545,
|
|
}
|
|
RPCCORSDomainFlag = cli.StringFlag{
|
|
Name: "rpccorsdomain",
|
|
Usage: "Domain on which to send Access-Control-Allow-Origin header",
|
|
Value: "",
|
|
}
|
|
RpcApiFlag = cli.StringFlag{
|
|
Name: "rpcapi",
|
|
Usage: "Specify the API's which are offered over the HTTP RPC interface",
|
|
Value: comms.DefaultHttpRpcApis,
|
|
}
|
|
IPCDisabledFlag = cli.BoolFlag{
|
|
Name: "ipcdisable",
|
|
Usage: "Disable the IPC-RPC server",
|
|
}
|
|
IPCApiFlag = cli.StringFlag{
|
|
Name: "ipcapi",
|
|
Usage: "Specify the API's which are offered over the IPC interface",
|
|
Value: comms.DefaultIpcApis,
|
|
}
|
|
IPCPathFlag = DirectoryFlag{
|
|
Name: "ipcpath",
|
|
Usage: "Filename for IPC socket/pipe",
|
|
Value: DirectoryString{common.DefaultIpcPath()},
|
|
}
|
|
ExecFlag = cli.StringFlag{
|
|
Name: "exec",
|
|
Usage: "Execute javascript statement (only in combination with console/attach)",
|
|
}
|
|
// Network Settings
|
|
MaxPeersFlag = cli.IntFlag{
|
|
Name: "maxpeers",
|
|
Usage: "Maximum number of network peers (network disabled if set to 0)",
|
|
Value: 25,
|
|
}
|
|
MaxPendingPeersFlag = cli.IntFlag{
|
|
Name: "maxpendpeers",
|
|
Usage: "Maximum number of pending connection attempts (defaults used if set to 0)",
|
|
Value: 0,
|
|
}
|
|
ListenPortFlag = cli.IntFlag{
|
|
Name: "port",
|
|
Usage: "Network listening port",
|
|
Value: 30303,
|
|
}
|
|
BootnodesFlag = cli.StringFlag{
|
|
Name: "bootnodes",
|
|
Usage: "Space-separated enode URLs for p2p discovery bootstrap",
|
|
Value: "",
|
|
}
|
|
NodeKeyFileFlag = cli.StringFlag{
|
|
Name: "nodekey",
|
|
Usage: "P2P node key file",
|
|
}
|
|
NodeKeyHexFlag = cli.StringFlag{
|
|
Name: "nodekeyhex",
|
|
Usage: "P2P node key as hex (for testing)",
|
|
}
|
|
NATFlag = cli.StringFlag{
|
|
Name: "nat",
|
|
Usage: "NAT port mapping mechanism (any|none|upnp|pmp|extip:<IP>)",
|
|
Value: "any",
|
|
}
|
|
NoDiscoverFlag = cli.BoolFlag{
|
|
Name: "nodiscover",
|
|
Usage: "Disables the peer discovery mechanism (manual peer addition)",
|
|
}
|
|
WhisperEnabledFlag = cli.BoolFlag{
|
|
Name: "shh",
|
|
Usage: "Enable whisper",
|
|
}
|
|
// ATM the url is left to the user and deployment to
|
|
JSpathFlag = cli.StringFlag{
|
|
Name: "jspath",
|
|
Usage: "JS library path to be used with console and js subcommands",
|
|
Value: ".",
|
|
}
|
|
SolcPathFlag = cli.StringFlag{
|
|
Name: "solc",
|
|
Usage: "solidity compiler to be used",
|
|
Value: "solc",
|
|
}
|
|
GpoMinGasPriceFlag = cli.StringFlag{
|
|
Name: "gpomin",
|
|
Usage: "Minimum suggested gas price",
|
|
Value: new(big.Int).Mul(big.NewInt(50), common.Shannon).String(),
|
|
}
|
|
GpoMaxGasPriceFlag = cli.StringFlag{
|
|
Name: "gpomax",
|
|
Usage: "Maximum suggested gas price",
|
|
Value: new(big.Int).Mul(big.NewInt(500), common.Shannon).String(),
|
|
}
|
|
GpoFullBlockRatioFlag = cli.IntFlag{
|
|
Name: "gpofull",
|
|
Usage: "Full block threshold for gas price calculation (%)",
|
|
Value: 80,
|
|
}
|
|
GpobaseStepDownFlag = cli.IntFlag{
|
|
Name: "gpobasedown",
|
|
Usage: "Suggested gas price base step down ratio (1/1000)",
|
|
Value: 10,
|
|
}
|
|
GpobaseStepUpFlag = cli.IntFlag{
|
|
Name: "gpobaseup",
|
|
Usage: "Suggested gas price base step up ratio (1/1000)",
|
|
Value: 100,
|
|
}
|
|
GpobaseCorrectionFactorFlag = cli.IntFlag{
|
|
Name: "gpobasecf",
|
|
Usage: "Suggested gas price base correction factor (%)",
|
|
Value: 110,
|
|
}
|
|
)
|
|
|
|
// MakeNAT creates a port mapper from set command line flags.
|
|
func MakeNAT(ctx *cli.Context) nat.Interface {
|
|
natif, err := nat.Parse(ctx.GlobalString(NATFlag.Name))
|
|
if err != nil {
|
|
Fatalf("Option %s: %v", NATFlag.Name, err)
|
|
}
|
|
return natif
|
|
}
|
|
|
|
// MakeNodeKey creates a node key from set command line flags.
|
|
func MakeNodeKey(ctx *cli.Context) (key *ecdsa.PrivateKey) {
|
|
hex, file := ctx.GlobalString(NodeKeyHexFlag.Name), ctx.GlobalString(NodeKeyFileFlag.Name)
|
|
var err error
|
|
switch {
|
|
case file != "" && hex != "":
|
|
Fatalf("Options %q and %q are mutually exclusive", NodeKeyFileFlag.Name, NodeKeyHexFlag.Name)
|
|
case file != "":
|
|
if key, err = crypto.LoadECDSA(file); err != nil {
|
|
Fatalf("Option %q: %v", NodeKeyFileFlag.Name, err)
|
|
}
|
|
case hex != "":
|
|
if key, err = crypto.HexToECDSA(hex); err != nil {
|
|
Fatalf("Option %q: %v", NodeKeyHexFlag.Name, err)
|
|
}
|
|
}
|
|
return key
|
|
}
|
|
|
|
// MakeEthConfig creates ethereum options from set command line flags.
|
|
func MakeEthConfig(clientID, version string, ctx *cli.Context) *eth.Config {
|
|
customName := ctx.GlobalString(IdentityFlag.Name)
|
|
if len(customName) > 0 {
|
|
clientID += "/" + customName
|
|
}
|
|
am := MakeAccountManager(ctx)
|
|
etherbase, err := ParamToAddress(ctx.GlobalString(EtherbaseFlag.Name), am)
|
|
if err != nil {
|
|
glog.V(logger.Error).Infoln("WARNING: No etherbase set and no accounts found as default")
|
|
}
|
|
|
|
return ð.Config{
|
|
Name: common.MakeName(clientID, version),
|
|
DataDir: ctx.GlobalString(DataDirFlag.Name),
|
|
GenesisNonce: ctx.GlobalInt(GenesisNonceFlag.Name),
|
|
GenesisFile: ctx.GlobalString(GenesisFileFlag.Name),
|
|
BlockChainVersion: ctx.GlobalInt(BlockchainVersionFlag.Name),
|
|
DatabaseCache: ctx.GlobalInt(CacheFlag.Name),
|
|
SkipBcVersionCheck: false,
|
|
NetworkId: ctx.GlobalInt(NetworkIdFlag.Name),
|
|
LogFile: ctx.GlobalString(LogFileFlag.Name),
|
|
Verbosity: ctx.GlobalInt(VerbosityFlag.Name),
|
|
LogJSON: ctx.GlobalString(LogJSONFlag.Name),
|
|
Etherbase: common.HexToAddress(etherbase),
|
|
MinerThreads: ctx.GlobalInt(MinerThreadsFlag.Name),
|
|
AccountManager: am,
|
|
VmDebug: ctx.GlobalBool(VMDebugFlag.Name),
|
|
MaxPeers: ctx.GlobalInt(MaxPeersFlag.Name),
|
|
MaxPendingPeers: ctx.GlobalInt(MaxPendingPeersFlag.Name),
|
|
Port: ctx.GlobalString(ListenPortFlag.Name),
|
|
Olympic: ctx.GlobalBool(OlympicFlag.Name),
|
|
NAT: MakeNAT(ctx),
|
|
NatSpec: ctx.GlobalBool(NatspecEnabledFlag.Name),
|
|
Discovery: !ctx.GlobalBool(NoDiscoverFlag.Name),
|
|
NodeKey: MakeNodeKey(ctx),
|
|
Shh: ctx.GlobalBool(WhisperEnabledFlag.Name),
|
|
Dial: true,
|
|
BootNodes: ctx.GlobalString(BootnodesFlag.Name),
|
|
GasPrice: common.String2Big(ctx.GlobalString(GasPriceFlag.Name)),
|
|
GpoMinGasPrice: common.String2Big(ctx.GlobalString(GpoMinGasPriceFlag.Name)),
|
|
GpoMaxGasPrice: common.String2Big(ctx.GlobalString(GpoMaxGasPriceFlag.Name)),
|
|
GpoFullBlockRatio: ctx.GlobalInt(GpoFullBlockRatioFlag.Name),
|
|
GpobaseStepDown: ctx.GlobalInt(GpobaseStepDownFlag.Name),
|
|
GpobaseStepUp: ctx.GlobalInt(GpobaseStepUpFlag.Name),
|
|
GpobaseCorrectionFactor: ctx.GlobalInt(GpobaseCorrectionFactorFlag.Name),
|
|
SolcPath: ctx.GlobalString(SolcPathFlag.Name),
|
|
AutoDAG: ctx.GlobalBool(AutoDAGFlag.Name) || ctx.GlobalBool(MiningEnabledFlag.Name),
|
|
}
|
|
}
|
|
|
|
// SetupLogger configures glog from the logging-related command line flags.
|
|
func SetupLogger(ctx *cli.Context) {
|
|
glog.SetV(ctx.GlobalInt(VerbosityFlag.Name))
|
|
glog.CopyStandardLogTo("INFO")
|
|
glog.SetToStderr(true)
|
|
glog.SetLogDir(ctx.GlobalString(LogFileFlag.Name))
|
|
}
|
|
|
|
// MakeChain creates a chain manager from set command line flags.
|
|
func MakeChain(ctx *cli.Context) (chain *core.ChainManager, blockDB, stateDB, extraDB common.Database) {
|
|
datadir := ctx.GlobalString(DataDirFlag.Name)
|
|
cache := ctx.GlobalInt(CacheFlag.Name)
|
|
|
|
var err error
|
|
if blockDB, err = ethdb.NewLDBDatabase(filepath.Join(datadir, "blockchain"), cache); err != nil {
|
|
Fatalf("Could not open database: %v", err)
|
|
}
|
|
if stateDB, err = ethdb.NewLDBDatabase(filepath.Join(datadir, "state"), cache); err != nil {
|
|
Fatalf("Could not open database: %v", err)
|
|
}
|
|
if extraDB, err = ethdb.NewLDBDatabase(filepath.Join(datadir, "extra"), cache); err != nil {
|
|
Fatalf("Could not open database: %v", err)
|
|
}
|
|
if ctx.GlobalBool(OlympicFlag.Name) {
|
|
InitOlympic()
|
|
_, err := core.WriteTestNetGenesisBlock(stateDB, blockDB, 42)
|
|
if err != nil {
|
|
glog.Fatalln(err)
|
|
}
|
|
}
|
|
|
|
eventMux := new(event.TypeMux)
|
|
pow := ethash.New()
|
|
//genesis := core.GenesisBlock(uint64(ctx.GlobalInt(GenesisNonceFlag.Name)), blockDB)
|
|
chain, err = core.NewChainManager(blockDB, stateDB, extraDB, pow, eventMux)
|
|
if err != nil {
|
|
Fatalf("Could not start chainmanager: %v", err)
|
|
}
|
|
|
|
proc := core.NewBlockProcessor(stateDB, extraDB, pow, chain, eventMux)
|
|
chain.SetProcessor(proc)
|
|
return chain, blockDB, stateDB, extraDB
|
|
}
|
|
|
|
// MakeChain creates an account manager from set command line flags.
|
|
func MakeAccountManager(ctx *cli.Context) *accounts.Manager {
|
|
dataDir := ctx.GlobalString(DataDirFlag.Name)
|
|
ks := crypto.NewKeyStorePassphrase(filepath.Join(dataDir, "keystore"))
|
|
return accounts.NewManager(ks)
|
|
}
|
|
|
|
func IpcSocketPath(ctx *cli.Context) (ipcpath string) {
|
|
if runtime.GOOS == "windows" {
|
|
ipcpath = common.DefaultIpcPath()
|
|
if ctx.GlobalIsSet(IPCPathFlag.Name) {
|
|
ipcpath = ctx.GlobalString(IPCPathFlag.Name)
|
|
}
|
|
} else {
|
|
ipcpath = common.DefaultIpcPath()
|
|
if ctx.GlobalIsSet(DataDirFlag.Name) {
|
|
ipcpath = filepath.Join(ctx.GlobalString(DataDirFlag.Name), "geth.ipc")
|
|
}
|
|
if ctx.GlobalIsSet(IPCPathFlag.Name) {
|
|
ipcpath = ctx.GlobalString(IPCPathFlag.Name)
|
|
}
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
func StartIPC(eth *eth.Ethereum, ctx *cli.Context) error {
|
|
config := comms.IpcConfig{
|
|
Endpoint: IpcSocketPath(ctx),
|
|
}
|
|
|
|
xeth := xeth.New(eth, nil)
|
|
codec := codec.JSON
|
|
|
|
apis, err := api.ParseApiString(ctx.GlobalString(IPCApiFlag.Name), codec, xeth, eth)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return comms.StartIpc(config, codec, api.Merge(apis...))
|
|
}
|
|
|
|
func StartRPC(eth *eth.Ethereum, ctx *cli.Context) error {
|
|
config := comms.HttpConfig{
|
|
ListenAddress: ctx.GlobalString(RPCListenAddrFlag.Name),
|
|
ListenPort: uint(ctx.GlobalInt(RPCPortFlag.Name)),
|
|
CorsDomain: ctx.GlobalString(RPCCORSDomainFlag.Name),
|
|
}
|
|
|
|
xeth := xeth.New(eth, nil)
|
|
codec := codec.JSON
|
|
|
|
apis, err := api.ParseApiString(ctx.GlobalString(RpcApiFlag.Name), codec, xeth, eth)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return comms.StartHttp(config, codec, api.Merge(apis...))
|
|
}
|
|
|
|
func StartPProf(ctx *cli.Context) {
|
|
address := fmt.Sprintf("localhost:%d", ctx.GlobalInt(PProfPortFlag.Name))
|
|
go func() {
|
|
log.Println(http.ListenAndServe(address, nil))
|
|
}()
|
|
}
|
|
|
|
func ParamToAddress(addr string, am *accounts.Manager) (addrHex string, err error) {
|
|
if !((len(addr) == 40) || (len(addr) == 42)) { // with or without 0x
|
|
index, err := strconv.Atoi(addr)
|
|
if err != nil {
|
|
Fatalf("Invalid account address '%s'", addr)
|
|
}
|
|
|
|
addrHex, err = am.AddressByIndex(index)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
} else {
|
|
addrHex = addr
|
|
}
|
|
return
|
|
}
|