2015-07-06 17:54:22 -07:00
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// Copyright 2015 The go-ethereum Authors
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// This file is part of go-ethereum.
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//
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// go-ethereum is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// go-ethereum is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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2015-07-22 09:48:40 -07:00
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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2015-07-06 17:54:22 -07:00
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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2015-07-22 09:48:40 -07:00
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// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
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2015-07-06 17:54:22 -07:00
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2015-03-05 18:00:41 -08:00
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package utils
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import (
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"crypto/ecdsa"
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"fmt"
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"io/ioutil"
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"log"
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2015-10-07 08:21:13 -07:00
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"math"
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"math/big"
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"net/http"
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"os"
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2015-05-12 05:24:11 -07:00
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"path/filepath"
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2015-05-12 06:20:53 -07:00
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"runtime"
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"strconv"
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"strings"
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2015-12-16 01:58:01 -08:00
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"errors"
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"github.com/codegangsta/cli"
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"github.com/ethereum/ethash"
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"github.com/ethereum/go-ethereum/accounts"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core"
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"github.com/ethereum/go-ethereum/core/state"
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"github.com/ethereum/go-ethereum/core/vm"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/eth"
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"github.com/ethereum/go-ethereum/ethdb"
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"github.com/ethereum/go-ethereum/event"
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"github.com/ethereum/go-ethereum/logger"
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"github.com/ethereum/go-ethereum/logger/glog"
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"github.com/ethereum/go-ethereum/metrics"
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"github.com/ethereum/go-ethereum/node"
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"github.com/ethereum/go-ethereum/p2p/discover"
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"github.com/ethereum/go-ethereum/p2p/nat"
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"github.com/ethereum/go-ethereum/params"
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"github.com/ethereum/go-ethereum/rpc"
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"github.com/ethereum/go-ethereum/whisper"
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)
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func init() {
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cli.AppHelpTemplate = `{{.Name}} {{if .Flags}}[global options] {{end}}command{{if .Flags}} [command options]{{end}} [arguments...]
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VERSION:
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{{.Version}}
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COMMANDS:
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{{range .Commands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
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{{end}}{{if .Flags}}
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GLOBAL OPTIONS:
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{{range .Flags}}{{.}}
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{{end}}{{end}}
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`
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cli.CommandHelpTemplate = `{{.Name}}{{if .Subcommands}} command{{end}}{{if .Flags}} [command options]{{end}} [arguments...]
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{{if .Description}}{{.Description}}
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{{end}}{{if .Subcommands}}
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SUBCOMMANDS:
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{{range .Subcommands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
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{{end}}{{end}}{{if .Flags}}
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OPTIONS:
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{{range .Flags}}{{.}}
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{{end}}{{end}}
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`
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}
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2015-03-09 14:51:50 -07:00
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// NewApp creates an app with sane defaults.
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func NewApp(version, usage string) *cli.App {
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app := cli.NewApp()
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app.Name = filepath.Base(os.Args[0])
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app.Author = ""
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//app.Authors = nil
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app.Email = ""
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app.Version = version
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app.Usage = usage
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return app
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}
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// These are all the command line flags we support.
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// If you add to this list, please remember to include the
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// flag in the appropriate command definition.
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//
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// The flags are defined here so their names and help texts
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// are the same for all commands.
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var (
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// General settings
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DataDirFlag = DirectoryFlag{
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Name: "datadir",
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Usage: "Data directory for the databases and keystore",
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Value: DirectoryString{common.DefaultDataDir()},
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}
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NetworkIdFlag = cli.IntFlag{
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Name: "networkid",
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Usage: "Network identifier (integer, 0=Olympic, 1=Frontier, 2=Morden)",
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Value: eth.NetworkId,
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}
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OlympicFlag = cli.BoolFlag{
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Name: "olympic",
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Usage: "Olympic network: pre-configured pre-release test network",
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}
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TestNetFlag = cli.BoolFlag{
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Name: "testnet",
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Usage: "Morden network: pre-configured test network with modified starting nonces (replay protection)",
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}
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DevModeFlag = cli.BoolFlag{
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Name: "dev",
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Usage: "Developer mode: pre-configured private network with several debugging flags",
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}
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GenesisFileFlag = cli.StringFlag{
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Name: "genesis",
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Usage: "Insert/overwrite the genesis block (JSON format)",
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}
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IdentityFlag = cli.StringFlag{
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Name: "identity",
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Usage: "Custom node name",
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}
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NatspecEnabledFlag = cli.BoolFlag{
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Name: "natspec",
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Usage: "Enable NatSpec confirmation notice",
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}
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DocRootFlag = DirectoryFlag{
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Name: "docroot",
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Usage: "Document Root for HTTPClient file scheme",
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Value: DirectoryString{common.HomeDir()},
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}
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CacheFlag = cli.IntFlag{
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Name: "cache",
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Usage: "Megabytes of memory allocated to internal caching (min 16MB / database forced)",
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Value: 0,
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}
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BlockchainVersionFlag = cli.IntFlag{
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Name: "blockchainversion",
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Usage: "Blockchain version (integer)",
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Value: core.BlockChainVersion,
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}
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FastSyncFlag = cli.BoolFlag{
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Name: "fast",
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Usage: "Enable fast syncing through state downloads",
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}
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LightKDFFlag = cli.BoolFlag{
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Name: "lightkdf",
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Usage: "Reduce key-derivation RAM & CPU usage at some expense of KDF strength",
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}
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// Miner settings
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// TODO: refactor CPU vs GPU mining flags
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MiningEnabledFlag = cli.BoolFlag{
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Name: "mine",
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Usage: "Enable mining",
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}
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MinerThreadsFlag = cli.IntFlag{
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Name: "minerthreads",
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Usage: "Number of CPU threads to use for mining",
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Value: runtime.NumCPU(),
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}
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MiningGPUFlag = cli.StringFlag{
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Name: "minergpus",
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Usage: "List of GPUs to use for mining (e.g. '0,1' will use the first two GPUs found)",
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}
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AutoDAGFlag = cli.BoolFlag{
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Name: "autodag",
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Usage: "Enable automatic DAG pregeneration",
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}
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EtherbaseFlag = cli.StringFlag{
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Name: "etherbase",
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Usage: "Public address for block mining rewards (default = first account created)",
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Value: "0",
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}
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GasPriceFlag = cli.StringFlag{
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Name: "gasprice",
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Usage: "Minimal gas price to accept for mining a transactions",
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Value: new(big.Int).Mul(big.NewInt(50), common.Shannon).String(),
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}
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ExtraDataFlag = cli.StringFlag{
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Name: "extradata",
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Usage: "Block extra data set by the miner (default = client version)",
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}
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// Account settings
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UnlockedAccountFlag = cli.StringFlag{
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Name: "unlock",
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Usage: "Comma separated list of accounts to unlock",
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Value: "",
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}
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PasswordFileFlag = cli.StringFlag{
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Name: "password",
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Usage: "Password file to use for non-inteactive password input",
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Value: "",
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}
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// vm flags
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VMDebugFlag = cli.BoolFlag{
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Name: "vmdebug",
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Usage: "Virtual Machine debug output",
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}
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VMForceJitFlag = cli.BoolFlag{
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Name: "forcejit",
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Usage: "Force the JIT VM to take precedence",
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}
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VMJitCacheFlag = cli.IntFlag{
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Name: "jitcache",
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Usage: "Amount of cached JIT VM programs",
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Value: 64,
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}
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VMEnableJitFlag = cli.BoolFlag{
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Name: "jitvm",
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Usage: "Enable the JIT VM",
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}
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// logging and debug settings
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VerbosityFlag = cli.IntFlag{
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Name: "verbosity",
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Usage: "Logging verbosity: 0-6 (0=silent, 1=error, 2=warn, 3=info, 4=core, 5=debug, 6=debug detail)",
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Value: int(logger.InfoLevel),
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}
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LogFileFlag = cli.StringFlag{
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Name: "logfile",
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Usage: "Log output file within the data dir (default = no log file generated)",
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Value: "",
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}
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LogVModuleFlag = cli.GenericFlag{
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Name: "vmodule",
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Usage: "Per-module verbosity: comma-separated list of <module>=<level>, where <module> is file literal or a glog pattern",
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Value: glog.GetVModule(),
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}
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BacktraceAtFlag = cli.GenericFlag{
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Name: "backtrace",
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Usage: "Request a stack trace at a specific logging statement (e.g. \"block.go:271\")",
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Value: glog.GetTraceLocation(),
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}
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PProfEanbledFlag = cli.BoolFlag{
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Name: "pprof",
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Usage: "Enable the profiling server on localhost",
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}
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PProfPortFlag = cli.IntFlag{
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Name: "pprofport",
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Usage: "Profile server listening port",
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Value: 6060,
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}
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MetricsEnabledFlag = cli.BoolFlag{
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Name: metrics.MetricsEnabledFlag,
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Usage: "Enable metrics collection and reporting",
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}
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// RPC settings
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RPCEnabledFlag = cli.BoolFlag{
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Name: "rpc",
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Usage: "Enable the HTTP-RPC server",
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}
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RPCListenAddrFlag = cli.StringFlag{
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Name: "rpcaddr",
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Usage: "HTTP-RPC server listening interface",
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Value: "127.0.0.1",
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}
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RPCPortFlag = cli.IntFlag{
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Name: "rpcport",
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Usage: "HTTP-RPC server listening port",
|
2015-03-05 18:00:41 -08:00
|
|
|
Value: 8545,
|
|
|
|
}
|
2015-03-29 12:21:14 -07:00
|
|
|
RPCCORSDomainFlag = cli.StringFlag{
|
|
|
|
Name: "rpccorsdomain",
|
2015-10-29 10:53:24 -07:00
|
|
|
Usage: "Domains from which to accept cross origin requests (browser enforced)",
|
2015-03-29 12:21:14 -07:00
|
|
|
Value: "",
|
|
|
|
}
|
2015-12-16 01:58:01 -08:00
|
|
|
RPCApiFlag = cli.StringFlag{
|
2015-06-16 04:30:53 -07:00
|
|
|
Name: "rpcapi",
|
2015-10-29 10:53:24 -07:00
|
|
|
Usage: "API's offered over the HTTP-RPC interface",
|
2015-12-16 01:58:01 -08:00
|
|
|
Value: rpc.DefaultHttpRpcApis,
|
2015-06-16 04:30:53 -07:00
|
|
|
}
|
2015-06-08 02:01:02 -07:00
|
|
|
IPCDisabledFlag = cli.BoolFlag{
|
|
|
|
Name: "ipcdisable",
|
|
|
|
Usage: "Disable the IPC-RPC server",
|
|
|
|
}
|
|
|
|
IPCApiFlag = cli.StringFlag{
|
|
|
|
Name: "ipcapi",
|
2015-10-29 10:53:24 -07:00
|
|
|
Usage: "API's offered over the IPC-RPC interface",
|
2015-12-16 01:58:01 -08:00
|
|
|
Value: rpc.DefaultIpcApis,
|
2015-06-08 02:01:02 -07:00
|
|
|
}
|
|
|
|
IPCPathFlag = DirectoryFlag{
|
|
|
|
Name: "ipcpath",
|
|
|
|
Usage: "Filename for IPC socket/pipe",
|
|
|
|
Value: DirectoryString{common.DefaultIpcPath()},
|
|
|
|
}
|
2015-12-16 01:58:01 -08:00
|
|
|
WSEnabledFlag = cli.BoolFlag{
|
|
|
|
Name: "ws",
|
|
|
|
Usage: "Enable the WS-RPC server",
|
|
|
|
}
|
|
|
|
WSListenAddrFlag = cli.StringFlag{
|
|
|
|
Name: "wsaddr",
|
|
|
|
Usage: "WS-RPC server listening interface",
|
|
|
|
Value: "127.0.0.1",
|
|
|
|
}
|
|
|
|
WSPortFlag = cli.IntFlag{
|
|
|
|
Name: "wsport",
|
|
|
|
Usage: "WS-RPC server listening port",
|
|
|
|
Value: 8546,
|
|
|
|
}
|
|
|
|
WSApiFlag = cli.StringFlag{
|
|
|
|
Name: "wsapi",
|
|
|
|
Usage: "API's offered over the WS-RPC interface",
|
|
|
|
Value: rpc.DefaultHttpRpcApis,
|
|
|
|
}
|
|
|
|
WSAllowedDomainsFlag = cli.StringFlag{
|
|
|
|
Name: "wsdomains",
|
|
|
|
Usage: "Domains from which to accept websockets requests",
|
|
|
|
Value: "",
|
2015-10-15 07:07:19 -07:00
|
|
|
}
|
2015-06-19 05:04:18 -07:00
|
|
|
ExecFlag = cli.StringFlag{
|
|
|
|
Name: "exec",
|
2015-10-29 10:53:24 -07:00
|
|
|
Usage: "Execute JavaScript statement (only in combination with console/attach)",
|
2015-06-19 05:04:18 -07:00
|
|
|
}
|
2015-03-05 18:00:41 -08:00
|
|
|
// Network Settings
|
|
|
|
MaxPeersFlag = cli.IntFlag{
|
|
|
|
Name: "maxpeers",
|
2015-04-21 16:41:34 -07:00
|
|
|
Usage: "Maximum number of network peers (network disabled if set to 0)",
|
2015-05-08 07:01:31 -07:00
|
|
|
Value: 25,
|
2015-03-05 18:00:41 -08:00
|
|
|
}
|
2015-05-04 07:35:49 -07:00
|
|
|
MaxPendingPeersFlag = cli.IntFlag{
|
|
|
|
Name: "maxpendpeers",
|
|
|
|
Usage: "Maximum number of pending connection attempts (defaults used if set to 0)",
|
|
|
|
Value: 0,
|
|
|
|
}
|
2015-03-05 18:00:41 -08:00
|
|
|
ListenPortFlag = cli.IntFlag{
|
|
|
|
Name: "port",
|
|
|
|
Usage: "Network listening port",
|
|
|
|
Value: 30303,
|
|
|
|
}
|
|
|
|
BootnodesFlag = cli.StringFlag{
|
|
|
|
Name: "bootnodes",
|
2015-11-17 08:33:25 -08:00
|
|
|
Usage: "Comma separated enode URLs for P2P discovery bootstrap",
|
2015-03-05 18:00:41 -08:00
|
|
|
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",
|
2015-04-21 16:41:34 -07:00
|
|
|
Usage: "NAT port mapping mechanism (any|none|upnp|pmp|extip:<IP>)",
|
2015-03-05 18:00:41 -08:00
|
|
|
Value: "any",
|
|
|
|
}
|
2015-05-26 09:07:24 -07:00
|
|
|
NoDiscoverFlag = cli.BoolFlag{
|
|
|
|
Name: "nodiscover",
|
|
|
|
Usage: "Disables the peer discovery mechanism (manual peer addition)",
|
|
|
|
}
|
2015-04-20 08:45:37 -07:00
|
|
|
WhisperEnabledFlag = cli.BoolFlag{
|
|
|
|
Name: "shh",
|
2015-10-29 10:53:24 -07:00
|
|
|
Usage: "Enable Whisper",
|
2015-04-20 08:45:37 -07:00
|
|
|
}
|
2015-04-22 15:11:11 -07:00
|
|
|
// ATM the url is left to the user and deployment to
|
2015-03-14 23:31:40 -07:00
|
|
|
JSpathFlag = cli.StringFlag{
|
|
|
|
Name: "jspath",
|
2015-10-29 10:53:24 -07:00
|
|
|
Usage: "JavaSript root path for `loadScript` and document root for `admin.httpGet`",
|
2015-03-14 23:31:40 -07:00
|
|
|
Value: ".",
|
|
|
|
}
|
2015-04-22 15:11:11 -07:00
|
|
|
SolcPathFlag = cli.StringFlag{
|
|
|
|
Name: "solc",
|
2015-10-29 10:53:24 -07:00
|
|
|
Usage: "Solidity compiler command to be used",
|
2015-04-22 15:11:11 -07:00
|
|
|
Value: "solc",
|
|
|
|
}
|
2015-10-29 10:53:24 -07:00
|
|
|
|
|
|
|
// Gas price oracle settings
|
2015-05-26 05:17:43 -07:00
|
|
|
GpoMinGasPriceFlag = cli.StringFlag{
|
|
|
|
Name: "gpomin",
|
|
|
|
Usage: "Minimum suggested gas price",
|
2015-08-02 17:46:34 -07:00
|
|
|
Value: new(big.Int).Mul(big.NewInt(50), common.Shannon).String(),
|
2015-05-26 05:17:43 -07:00
|
|
|
}
|
|
|
|
GpoMaxGasPriceFlag = cli.StringFlag{
|
|
|
|
Name: "gpomax",
|
|
|
|
Usage: "Maximum suggested gas price",
|
2015-08-02 17:46:34 -07:00
|
|
|
Value: new(big.Int).Mul(big.NewInt(500), common.Shannon).String(),
|
2015-05-26 05:17:43 -07:00
|
|
|
}
|
|
|
|
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,
|
|
|
|
}
|
2015-03-05 18:00:41 -08:00
|
|
|
)
|
|
|
|
|
2015-11-17 08:33:25 -08:00
|
|
|
// MustMakeDataDir retrieves the currently requested data directory, terminating
|
|
|
|
// if none (or the empty string) is specified. If the node is starting a testnet,
|
|
|
|
// the a subdirectory of the specified datadir will be used.
|
|
|
|
func MustMakeDataDir(ctx *cli.Context) string {
|
|
|
|
if path := ctx.GlobalString(DataDirFlag.Name); path != "" {
|
|
|
|
if ctx.GlobalBool(TestNetFlag.Name) {
|
|
|
|
return filepath.Join(path, "/testnet")
|
|
|
|
}
|
|
|
|
return path
|
2015-03-05 18:00:41 -08:00
|
|
|
}
|
2015-11-17 08:33:25 -08:00
|
|
|
Fatalf("Cannot determine default data directory, please set manually (--datadir)")
|
|
|
|
return ""
|
2015-03-05 18:00:41 -08:00
|
|
|
}
|
|
|
|
|
2015-11-17 08:33:25 -08:00
|
|
|
// MakeNodeKey creates a node key from set command line flags, either loading it
|
|
|
|
// from a file or as a specified hex value. If neither flags were provided, this
|
|
|
|
// method returns nil and an emphemeral key is to be generated.
|
|
|
|
func MakeNodeKey(ctx *cli.Context) *ecdsa.PrivateKey {
|
|
|
|
var (
|
|
|
|
hex = ctx.GlobalString(NodeKeyHexFlag.Name)
|
|
|
|
file = ctx.GlobalString(NodeKeyFileFlag.Name)
|
|
|
|
|
|
|
|
key *ecdsa.PrivateKey
|
|
|
|
err error
|
|
|
|
)
|
2015-03-05 18:00:41 -08:00
|
|
|
switch {
|
|
|
|
case file != "" && hex != "":
|
|
|
|
Fatalf("Options %q and %q are mutually exclusive", NodeKeyFileFlag.Name, NodeKeyHexFlag.Name)
|
2015-11-17 08:33:25 -08:00
|
|
|
|
2015-03-05 18:00:41 -08:00
|
|
|
case file != "":
|
|
|
|
if key, err = crypto.LoadECDSA(file); err != nil {
|
|
|
|
Fatalf("Option %q: %v", NodeKeyFileFlag.Name, err)
|
|
|
|
}
|
2015-11-17 08:33:25 -08:00
|
|
|
|
2015-03-05 18:00:41 -08:00
|
|
|
case hex != "":
|
|
|
|
if key, err = crypto.HexToECDSA(hex); err != nil {
|
|
|
|
Fatalf("Option %q: %v", NodeKeyHexFlag.Name, err)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return key
|
|
|
|
}
|
|
|
|
|
2015-11-17 08:33:25 -08:00
|
|
|
// MakeNodeName creates a node name from a base set and the command line flags.
|
|
|
|
func MakeNodeName(client, version string, ctx *cli.Context) string {
|
|
|
|
name := common.MakeName(client, version)
|
|
|
|
if identity := ctx.GlobalString(IdentityFlag.Name); len(identity) > 0 {
|
|
|
|
name += "/" + identity
|
|
|
|
}
|
|
|
|
if ctx.GlobalBool(VMEnableJitFlag.Name) {
|
|
|
|
name += "/JIT"
|
2015-04-18 14:53:30 -07:00
|
|
|
}
|
2015-11-17 08:33:25 -08:00
|
|
|
return name
|
|
|
|
}
|
|
|
|
|
|
|
|
// MakeBootstrapNodes creates a list of bootstrap nodes from the command line
|
|
|
|
// flags, reverting to pre-configured ones if none have been specified.
|
|
|
|
func MakeBootstrapNodes(ctx *cli.Context) []*discover.Node {
|
|
|
|
// Return pre-configured nodes if none were manually requested
|
|
|
|
if !ctx.GlobalIsSet(BootnodesFlag.Name) {
|
|
|
|
if ctx.GlobalBool(TestNetFlag.Name) {
|
|
|
|
return TestNetBootNodes
|
|
|
|
}
|
|
|
|
return FrontierBootNodes
|
|
|
|
}
|
|
|
|
// Otherwise parse and use the CLI bootstrap nodes
|
|
|
|
bootnodes := []*discover.Node{}
|
|
|
|
|
|
|
|
for _, url := range strings.Split(ctx.GlobalString(BootnodesFlag.Name), ",") {
|
|
|
|
node, err := discover.ParseNode(url)
|
|
|
|
if err != nil {
|
|
|
|
glog.V(logger.Error).Infof("Bootstrap URL %s: %v\n", url, err)
|
|
|
|
continue
|
|
|
|
}
|
|
|
|
bootnodes = append(bootnodes, node)
|
|
|
|
}
|
|
|
|
return bootnodes
|
|
|
|
}
|
|
|
|
|
|
|
|
// MakeListenAddress creates a TCP listening address string from set command
|
|
|
|
// line flags.
|
|
|
|
func MakeListenAddress(ctx *cli.Context) string {
|
|
|
|
return fmt.Sprintf(":%d", ctx.GlobalInt(ListenPortFlag.Name))
|
|
|
|
}
|
|
|
|
|
|
|
|
// 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))
|
2015-07-07 03:53:36 -07:00
|
|
|
if err != nil {
|
2015-11-17 08:33:25 -08:00
|
|
|
Fatalf("Option %s: %v", NATFlag.Name, err)
|
|
|
|
}
|
|
|
|
return natif
|
|
|
|
}
|
|
|
|
|
|
|
|
// MakeGenesisBlock loads up a genesis block from an input file specified in the
|
|
|
|
// command line, or returns the empty string if none set.
|
|
|
|
func MakeGenesisBlock(ctx *cli.Context) string {
|
|
|
|
genesis := ctx.GlobalString(GenesisFileFlag.Name)
|
|
|
|
if genesis == "" {
|
|
|
|
return ""
|
|
|
|
}
|
|
|
|
data, err := ioutil.ReadFile(genesis)
|
|
|
|
if err != nil {
|
|
|
|
Fatalf("Failed to load custom genesis file: %v", err)
|
|
|
|
}
|
|
|
|
return string(data)
|
|
|
|
}
|
|
|
|
|
|
|
|
// MakeAccountManager creates an account manager from set command line flags.
|
|
|
|
func MakeAccountManager(ctx *cli.Context) *accounts.Manager {
|
|
|
|
// Create the keystore crypto primitive, light if requested
|
|
|
|
scryptN := crypto.StandardScryptN
|
|
|
|
scryptP := crypto.StandardScryptP
|
|
|
|
|
|
|
|
if ctx.GlobalBool(LightKDFFlag.Name) {
|
|
|
|
scryptN = crypto.LightScryptN
|
|
|
|
scryptP = crypto.LightScryptP
|
|
|
|
}
|
|
|
|
// Assemble an account manager using the configured datadir
|
|
|
|
var (
|
|
|
|
datadir = MustMakeDataDir(ctx)
|
|
|
|
keystore = crypto.NewKeyStorePassphrase(filepath.Join(datadir, "keystore"), scryptN, scryptP)
|
|
|
|
)
|
|
|
|
return accounts.NewManager(keystore)
|
|
|
|
}
|
|
|
|
|
|
|
|
// MakeAddress converts an account specified directly as a hex encoded string or
|
|
|
|
// a key index in the key store to an internal account representation.
|
2015-12-01 02:20:49 -08:00
|
|
|
func MakeAddress(accman *accounts.Manager, account string) (a common.Address, err error) {
|
2015-11-17 08:33:25 -08:00
|
|
|
// If the specified account is a valid address, return it
|
|
|
|
if common.IsHexAddress(account) {
|
2015-12-01 02:20:49 -08:00
|
|
|
return common.HexToAddress(account), nil
|
2015-11-17 08:33:25 -08:00
|
|
|
}
|
|
|
|
// Otherwise try to interpret the account as a keystore index
|
|
|
|
index, err := strconv.Atoi(account)
|
|
|
|
if err != nil {
|
2015-12-01 02:20:49 -08:00
|
|
|
return a, fmt.Errorf("invalid account address or index %q", account)
|
2015-11-17 08:33:25 -08:00
|
|
|
}
|
|
|
|
hex, err := accman.AddressByIndex(index)
|
|
|
|
if err != nil {
|
2015-12-01 02:20:49 -08:00
|
|
|
return a, fmt.Errorf("can't get account #%d (%v)", index, err)
|
2015-11-17 08:33:25 -08:00
|
|
|
}
|
2015-12-01 02:20:49 -08:00
|
|
|
return common.HexToAddress(hex), nil
|
2015-11-17 08:33:25 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
// MakeEtherbase retrieves the etherbase either from the directly specified
|
|
|
|
// command line flags or from the keystore if CLI indexed.
|
|
|
|
func MakeEtherbase(accman *accounts.Manager, ctx *cli.Context) common.Address {
|
|
|
|
accounts, _ := accman.Accounts()
|
2015-12-01 02:20:49 -08:00
|
|
|
if !ctx.GlobalIsSet(EtherbaseFlag.Name) && len(accounts) == 0 {
|
2015-07-07 03:53:36 -07:00
|
|
|
glog.V(logger.Error).Infoln("WARNING: No etherbase set and no accounts found as default")
|
2015-11-17 08:33:25 -08:00
|
|
|
return common.Address{}
|
|
|
|
}
|
2015-12-01 02:20:49 -08:00
|
|
|
etherbase := ctx.GlobalString(EtherbaseFlag.Name)
|
|
|
|
if etherbase == "" {
|
|
|
|
return common.Address{}
|
2015-11-17 08:33:25 -08:00
|
|
|
}
|
2015-12-01 02:20:49 -08:00
|
|
|
// If the specified etherbase is a valid address, return it
|
|
|
|
addr, err := MakeAddress(accman, etherbase)
|
2015-11-17 08:33:25 -08:00
|
|
|
if err != nil {
|
2015-12-01 02:20:49 -08:00
|
|
|
Fatalf("Option %q: %v", EtherbaseFlag.Name, err)
|
2015-11-17 08:33:25 -08:00
|
|
|
}
|
2015-12-01 02:20:49 -08:00
|
|
|
return addr
|
2015-11-17 08:33:25 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
// MakeMinerExtra resolves extradata for the miner from the set command line flags
|
|
|
|
// or returns a default one composed on the client, runtime and OS metadata.
|
|
|
|
func MakeMinerExtra(extra []byte, ctx *cli.Context) []byte {
|
|
|
|
if ctx.GlobalIsSet(ExtraDataFlag.Name) {
|
|
|
|
return []byte(ctx.GlobalString(ExtraDataFlag.Name))
|
2015-07-07 03:53:36 -07:00
|
|
|
}
|
2015-11-17 08:33:25 -08:00
|
|
|
return extra
|
|
|
|
}
|
|
|
|
|
|
|
|
// MakePasswordList loads up a list of password from a file specified by the
|
|
|
|
// command line flags.
|
|
|
|
func MakePasswordList(ctx *cli.Context) []string {
|
|
|
|
if path := ctx.GlobalString(PasswordFileFlag.Name); path != "" {
|
|
|
|
blob, err := ioutil.ReadFile(path)
|
|
|
|
if err != nil {
|
|
|
|
Fatalf("Failed to read password file: %v", err)
|
|
|
|
}
|
|
|
|
return strings.Split(string(blob), "\n")
|
|
|
|
}
|
|
|
|
return nil
|
|
|
|
}
|
|
|
|
|
|
|
|
// MakeSystemNode sets up a local node, configures the services to launch and
|
|
|
|
// assembles the P2P protocol stack.
|
|
|
|
func MakeSystemNode(name, version string, extra []byte, ctx *cli.Context) *node.Node {
|
|
|
|
// Avoid conflicting network flags
|
|
|
|
networks, netFlags := 0, []cli.BoolFlag{DevModeFlag, TestNetFlag, OlympicFlag}
|
|
|
|
for _, flag := range netFlags {
|
|
|
|
if ctx.GlobalBool(flag.Name) {
|
|
|
|
networks++
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if networks > 1 {
|
|
|
|
Fatalf("The %v flags are mutually exclusive", netFlags)
|
|
|
|
}
|
|
|
|
// Configure the node's service container
|
|
|
|
stackConf := &node.Config{
|
|
|
|
DataDir: MustMakeDataDir(ctx),
|
|
|
|
PrivateKey: MakeNodeKey(ctx),
|
|
|
|
Name: MakeNodeName(name, version, ctx),
|
|
|
|
NoDiscovery: ctx.GlobalBool(NoDiscoverFlag.Name),
|
|
|
|
BootstrapNodes: MakeBootstrapNodes(ctx),
|
|
|
|
ListenAddr: MakeListenAddress(ctx),
|
|
|
|
NAT: MakeNAT(ctx),
|
|
|
|
MaxPeers: ctx.GlobalInt(MaxPeersFlag.Name),
|
|
|
|
MaxPendingPeers: ctx.GlobalInt(MaxPendingPeersFlag.Name),
|
|
|
|
}
|
|
|
|
// Configure the Ethereum service
|
|
|
|
accman := MakeAccountManager(ctx)
|
|
|
|
|
|
|
|
ethConf := ð.Config{
|
|
|
|
Genesis: MakeGenesisBlock(ctx),
|
2015-10-09 08:36:31 -07:00
|
|
|
FastSync: ctx.GlobalBool(FastSyncFlag.Name),
|
2015-05-26 05:17:43 -07:00
|
|
|
BlockChainVersion: ctx.GlobalInt(BlockchainVersionFlag.Name),
|
2015-07-22 03:46:20 -07:00
|
|
|
DatabaseCache: ctx.GlobalInt(CacheFlag.Name),
|
2015-05-26 05:17:43 -07:00
|
|
|
NetworkId: ctx.GlobalInt(NetworkIdFlag.Name),
|
2015-11-17 08:33:25 -08:00
|
|
|
AccountManager: accman,
|
|
|
|
Etherbase: MakeEtherbase(accman, ctx),
|
2015-05-26 05:17:43 -07:00
|
|
|
MinerThreads: ctx.GlobalInt(MinerThreadsFlag.Name),
|
2015-11-17 08:33:25 -08:00
|
|
|
ExtraData: MakeMinerExtra(extra, ctx),
|
2015-05-26 05:17:43 -07:00
|
|
|
NatSpec: ctx.GlobalBool(NatspecEnabledFlag.Name),
|
2015-10-26 14:24:09 -07:00
|
|
|
DocRoot: ctx.GlobalString(DocRootFlag.Name),
|
2015-05-26 05:17:43 -07:00
|
|
|
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),
|
2015-03-13 10:30:45 -07:00
|
|
|
}
|
2015-11-17 08:33:25 -08:00
|
|
|
// Configure the Whisper service
|
|
|
|
shhEnable := ctx.GlobalBool(WhisperEnabledFlag.Name)
|
2015-09-06 06:46:54 -07:00
|
|
|
|
2015-11-17 08:33:25 -08:00
|
|
|
// Override any default configs in dev mode or the test net
|
|
|
|
switch {
|
|
|
|
case ctx.GlobalBool(OlympicFlag.Name):
|
|
|
|
if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
|
|
|
|
ethConf.NetworkId = 1
|
|
|
|
}
|
|
|
|
if !ctx.GlobalIsSet(GenesisFileFlag.Name) {
|
|
|
|
ethConf.Genesis = core.OlympicGenesisBlock()
|
|
|
|
}
|
2015-10-05 04:01:34 -07:00
|
|
|
|
2015-11-17 08:33:25 -08:00
|
|
|
case ctx.GlobalBool(TestNetFlag.Name):
|
|
|
|
if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
|
|
|
|
ethConf.NetworkId = 2
|
|
|
|
}
|
|
|
|
if !ctx.GlobalIsSet(GenesisFileFlag.Name) {
|
|
|
|
ethConf.Genesis = core.TestNetGenesisBlock()
|
|
|
|
}
|
|
|
|
state.StartingNonce = 1048576 // (2**20)
|
2015-10-05 04:01:34 -07:00
|
|
|
|
2015-11-17 08:33:25 -08:00
|
|
|
case ctx.GlobalBool(DevModeFlag.Name):
|
|
|
|
// Override the base network stack configs
|
|
|
|
if !ctx.GlobalIsSet(DataDirFlag.Name) {
|
|
|
|
stackConf.DataDir = filepath.Join(os.TempDir(), "/ethereum_dev_mode")
|
2015-09-06 06:46:54 -07:00
|
|
|
}
|
|
|
|
if !ctx.GlobalIsSet(MaxPeersFlag.Name) {
|
2015-11-17 08:33:25 -08:00
|
|
|
stackConf.MaxPeers = 0
|
2015-09-06 06:46:54 -07:00
|
|
|
}
|
|
|
|
if !ctx.GlobalIsSet(ListenPortFlag.Name) {
|
2015-11-17 08:33:25 -08:00
|
|
|
stackConf.ListenAddr = ":0"
|
|
|
|
}
|
|
|
|
// Override the Ethereum protocol configs
|
|
|
|
if !ctx.GlobalIsSet(GenesisFileFlag.Name) {
|
|
|
|
ethConf.Genesis = core.OlympicGenesisBlock()
|
|
|
|
}
|
|
|
|
if !ctx.GlobalIsSet(GasPriceFlag.Name) {
|
|
|
|
ethConf.GasPrice = new(big.Int)
|
2015-09-06 06:46:54 -07:00
|
|
|
}
|
|
|
|
if !ctx.GlobalIsSet(WhisperEnabledFlag.Name) {
|
2015-11-17 08:33:25 -08:00
|
|
|
shhEnable = true
|
2015-09-06 06:46:54 -07:00
|
|
|
}
|
2015-11-17 08:33:25 -08:00
|
|
|
if !ctx.GlobalIsSet(VMDebugFlag.Name) {
|
|
|
|
vm.Debug = true
|
2015-09-06 06:46:54 -07:00
|
|
|
}
|
2015-11-17 08:33:25 -08:00
|
|
|
ethConf.PowTest = true
|
2015-09-06 06:46:54 -07:00
|
|
|
}
|
2015-11-17 08:33:25 -08:00
|
|
|
// Assemble and return the protocol stack
|
|
|
|
stack, err := node.New(stackConf)
|
|
|
|
if err != nil {
|
|
|
|
Fatalf("Failed to create the protocol stack: %v", err)
|
|
|
|
}
|
2015-11-26 08:35:44 -08:00
|
|
|
if err := stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {
|
2015-11-17 08:33:25 -08:00
|
|
|
return eth.New(ctx, ethConf)
|
|
|
|
}); err != nil {
|
|
|
|
Fatalf("Failed to register the Ethereum service: %v", err)
|
|
|
|
}
|
|
|
|
if shhEnable {
|
2015-11-26 08:35:44 -08:00
|
|
|
if err := stack.Register(func(*node.ServiceContext) (node.Service, error) { return whisper.New(), nil }); err != nil {
|
2015-11-17 08:33:25 -08:00
|
|
|
Fatalf("Failed to register the Whisper service: %v", err)
|
|
|
|
}
|
|
|
|
}
|
2015-10-15 07:07:19 -07:00
|
|
|
|
2015-11-17 08:33:25 -08:00
|
|
|
return stack
|
2015-03-05 18:00:41 -08:00
|
|
|
}
|
|
|
|
|
2015-05-27 04:29:34 -07:00
|
|
|
// 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)
|
2015-11-17 08:33:25 -08:00
|
|
|
if ctx.GlobalIsSet(LogFileFlag.Name) {
|
|
|
|
logger.New("", ctx.GlobalString(LogFileFlag.Name), ctx.GlobalInt(VerbosityFlag.Name))
|
|
|
|
}
|
|
|
|
if ctx.GlobalIsSet(VMDebugFlag.Name) {
|
|
|
|
vm.Debug = ctx.GlobalBool(VMDebugFlag.Name)
|
|
|
|
}
|
2015-05-27 04:29:34 -07:00
|
|
|
}
|
2015-04-13 01:13:52 -07:00
|
|
|
|
2015-10-07 08:21:13 -07:00
|
|
|
// SetupNetwork configures the system for either the main net or some test network.
|
|
|
|
func SetupNetwork(ctx *cli.Context) {
|
|
|
|
switch {
|
|
|
|
case ctx.GlobalBool(OlympicFlag.Name):
|
|
|
|
params.DurationLimit = big.NewInt(8)
|
|
|
|
params.GenesisGasLimit = big.NewInt(3141592)
|
|
|
|
params.MinGasLimit = big.NewInt(125000)
|
|
|
|
params.MaximumExtraDataSize = big.NewInt(1024)
|
|
|
|
NetworkIdFlag.Value = 0
|
|
|
|
core.BlockReward = big.NewInt(1.5e+18)
|
|
|
|
core.ExpDiffPeriod = big.NewInt(math.MaxInt64)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-07-17 14:09:36 -07:00
|
|
|
// SetupVM configured the VM package's global settings
|
|
|
|
func SetupVM(ctx *cli.Context) {
|
2015-08-10 15:27:30 -07:00
|
|
|
vm.EnableJit = ctx.GlobalBool(VMEnableJitFlag.Name)
|
2015-07-17 14:09:36 -07:00
|
|
|
vm.ForceJit = ctx.GlobalBool(VMForceJitFlag.Name)
|
|
|
|
vm.SetJITCacheSize(ctx.GlobalInt(VMJitCacheFlag.Name))
|
|
|
|
}
|
|
|
|
|
2015-05-27 05:50:31 -07:00
|
|
|
// MakeChain creates a chain manager from set command line flags.
|
2015-08-31 08:09:50 -07:00
|
|
|
func MakeChain(ctx *cli.Context) (chain *core.BlockChain, chainDb ethdb.Database) {
|
2015-11-17 08:33:25 -08:00
|
|
|
datadir := MustMakeDataDir(ctx)
|
2015-07-22 03:46:20 -07:00
|
|
|
cache := ctx.GlobalInt(CacheFlag.Name)
|
|
|
|
|
2015-05-27 04:29:34 -07:00
|
|
|
var err error
|
2015-08-06 10:57:39 -07:00
|
|
|
if chainDb, err = ethdb.NewLDBDatabase(filepath.Join(datadir, "chaindata"), cache); err != nil {
|
2015-04-13 01:13:52 -07:00
|
|
|
Fatalf("Could not open database: %v", err)
|
|
|
|
}
|
2015-08-03 08:48:24 -07:00
|
|
|
if ctx.GlobalBool(OlympicFlag.Name) {
|
2015-11-17 08:33:25 -08:00
|
|
|
_, err := core.WriteTestNetGenesisBlock(chainDb)
|
2015-08-03 08:48:24 -07:00
|
|
|
if err != nil {
|
|
|
|
glog.Fatalln(err)
|
|
|
|
}
|
|
|
|
}
|
2015-04-13 01:13:52 -07:00
|
|
|
|
|
|
|
eventMux := new(event.TypeMux)
|
2015-05-04 23:24:15 -07:00
|
|
|
pow := ethash.New()
|
2015-07-10 05:29:40 -07:00
|
|
|
//genesis := core.GenesisBlock(uint64(ctx.GlobalInt(GenesisNonceFlag.Name)), blockDB)
|
2015-08-31 08:09:50 -07:00
|
|
|
chain, err = core.NewBlockChain(chainDb, pow, eventMux)
|
2015-06-08 03:12:13 -07:00
|
|
|
if err != nil {
|
|
|
|
Fatalf("Could not start chainmanager: %v", err)
|
|
|
|
}
|
|
|
|
|
2015-08-06 10:57:39 -07:00
|
|
|
return chain, chainDb
|
2015-03-05 18:00:41 -08:00
|
|
|
}
|
2015-03-07 03:39:52 -08:00
|
|
|
|
2015-12-16 01:58:01 -08:00
|
|
|
func IPCSocketPath(ctx *cli.Context) (ipcpath string) {
|
2015-08-06 07:15:36 -07:00
|
|
|
if runtime.GOOS == "windows" {
|
2015-06-12 00:32:37 -07:00
|
|
|
ipcpath = common.DefaultIpcPath()
|
2015-07-02 08:20:58 -07:00
|
|
|
if ctx.GlobalIsSet(IPCPathFlag.Name) {
|
2015-06-12 00:32:37 -07:00
|
|
|
ipcpath = ctx.GlobalString(IPCPathFlag.Name)
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
ipcpath = common.DefaultIpcPath()
|
2015-07-02 08:20:58 -07:00
|
|
|
if ctx.GlobalIsSet(DataDirFlag.Name) {
|
2015-06-12 00:32:37 -07:00
|
|
|
ipcpath = filepath.Join(ctx.GlobalString(DataDirFlag.Name), "geth.ipc")
|
|
|
|
}
|
2015-07-02 08:20:58 -07:00
|
|
|
if ctx.GlobalIsSet(IPCPathFlag.Name) {
|
|
|
|
ipcpath = ctx.GlobalString(IPCPathFlag.Name)
|
|
|
|
}
|
2015-06-12 00:32:37 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
return
|
|
|
|
}
|
|
|
|
|
2015-11-17 08:33:25 -08:00
|
|
|
func StartIPC(stack *node.Node, ctx *cli.Context) error {
|
2015-10-15 07:07:19 -07:00
|
|
|
var ethereum *eth.Ethereum
|
|
|
|
if err := stack.Service(ðereum); err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
|
2015-12-16 01:58:01 -08:00
|
|
|
endpoint := IPCSocketPath(ctx)
|
|
|
|
listener, err := rpc.CreateIPCListener(endpoint)
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
2015-10-15 07:07:19 -07:00
|
|
|
|
2015-12-16 01:58:01 -08:00
|
|
|
server := rpc.NewServer()
|
2015-10-15 07:07:19 -07:00
|
|
|
|
2015-12-16 01:58:01 -08:00
|
|
|
// register package API's this node provides
|
|
|
|
offered := stack.APIs()
|
|
|
|
for _, api := range offered {
|
|
|
|
server.RegisterName(api.Namespace, api.Service)
|
|
|
|
glog.V(logger.Debug).Infof("Register %T under namespace '%s' for IPC service\n", api.Service, api.Namespace)
|
|
|
|
}
|
2015-10-15 07:07:19 -07:00
|
|
|
|
2015-12-16 01:58:01 -08:00
|
|
|
go func() {
|
|
|
|
glog.V(logger.Info).Infof("Start IPC server on %s\n", endpoint)
|
|
|
|
for {
|
|
|
|
conn, err := listener.Accept()
|
|
|
|
if err != nil {
|
|
|
|
glog.V(logger.Error).Infof("Unable to accept connection - %v\n", err)
|
2015-10-15 07:07:19 -07:00
|
|
|
}
|
|
|
|
|
2015-12-16 01:58:01 -08:00
|
|
|
codec := rpc.NewJSONCodec(conn)
|
|
|
|
go server.ServeCodec(codec)
|
2015-08-07 00:56:49 -07:00
|
|
|
}
|
2015-12-16 01:58:01 -08:00
|
|
|
}()
|
|
|
|
|
|
|
|
return nil
|
|
|
|
|
2015-06-08 02:01:02 -07:00
|
|
|
}
|
|
|
|
|
2015-11-17 08:33:25 -08:00
|
|
|
// StartRPC starts a HTTP JSON-RPC API server.
|
|
|
|
func StartRPC(stack *node.Node, ctx *cli.Context) error {
|
2015-12-16 01:58:01 -08:00
|
|
|
for _, api := range stack.APIs() {
|
|
|
|
if adminApi, ok := api.Service.(*node.PrivateAdminAPI); ok {
|
|
|
|
address := ctx.GlobalString(RPCListenAddrFlag.Name)
|
|
|
|
port := ctx.GlobalInt(RPCPortFlag.Name)
|
|
|
|
cors := ctx.GlobalString(RPCCORSDomainFlag.Name)
|
|
|
|
apiStr := ""
|
|
|
|
if ctx.GlobalIsSet(RPCApiFlag.Name) {
|
|
|
|
apiStr = ctx.GlobalString(RPCApiFlag.Name)
|
|
|
|
}
|
|
|
|
|
|
|
|
_, err := adminApi.StartRPC(address, port, cors, apiStr)
|
|
|
|
return err
|
|
|
|
}
|
2015-03-09 15:00:27 -07:00
|
|
|
}
|
2015-03-29 12:26:47 -07:00
|
|
|
|
2015-12-16 01:58:01 -08:00
|
|
|
glog.V(logger.Error).Infof("Unable to start RPC-HTTP interface, could not find admin API")
|
|
|
|
return errors.New("Unable to start RPC-HTTP interface")
|
|
|
|
}
|
2015-06-16 04:30:53 -07:00
|
|
|
|
2015-12-16 01:58:01 -08:00
|
|
|
// StartWS starts a websocket JSON-RPC API server.
|
|
|
|
func StartWS(stack *node.Node, ctx *cli.Context) error {
|
|
|
|
for _, api := range stack.APIs() {
|
|
|
|
if adminApi, ok := api.Service.(*node.PrivateAdminAPI); ok {
|
|
|
|
address := ctx.GlobalString(WSListenAddrFlag.Name)
|
|
|
|
port := ctx.GlobalInt(WSAllowedDomainsFlag.Name)
|
|
|
|
allowedDomains := ctx.GlobalString(WSAllowedDomainsFlag.Name)
|
|
|
|
apiStr := ""
|
|
|
|
if ctx.GlobalIsSet(WSApiFlag.Name) {
|
|
|
|
apiStr = ctx.GlobalString(WSApiFlag.Name)
|
|
|
|
}
|
|
|
|
|
|
|
|
_, err := adminApi.StartWS(address, port, allowedDomains, apiStr)
|
|
|
|
return err
|
|
|
|
}
|
2015-06-16 04:30:53 -07:00
|
|
|
}
|
2015-12-16 01:58:01 -08:00
|
|
|
|
|
|
|
glog.V(logger.Error).Infof("Unable to start RPC-WS interface, could not find admin API")
|
|
|
|
return errors.New("Unable to start RPC-WS interface")
|
2015-03-09 15:00:27 -07:00
|
|
|
}
|
2015-04-20 08:45:37 -07:00
|
|
|
|
|
|
|
func StartPProf(ctx *cli.Context) {
|
|
|
|
address := fmt.Sprintf("localhost:%d", ctx.GlobalInt(PProfPortFlag.Name))
|
|
|
|
go func() {
|
|
|
|
log.Println(http.ListenAndServe(address, nil))
|
|
|
|
}()
|
|
|
|
}
|