135 lines
3.2 KiB
Go
135 lines
3.2 KiB
Go
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library 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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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// 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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// along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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// MA 02110-1301 USA
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package main
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import (
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"fmt"
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"os"
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"runtime"
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"github.com/ethereum/go-ethereum/chain"
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"github.com/ethereum/go-ethereum/cmd/utils"
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"github.com/ethereum/go-ethereum/ethutil"
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"github.com/ethereum/go-ethereum/logger"
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)
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const (
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ClientIdentifier = "Ethereum(G)"
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Version = "0.7.4"
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)
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var clilogger = logger.NewLogger("CLI")
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func main() {
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runtime.GOMAXPROCS(runtime.NumCPU())
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utils.HandleInterrupt()
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// precedence: code-internal flag default < config file < environment variables < command line
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Init() // parsing command line
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// If the difftool option is selected ignore all other log output
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if DiffTool || Dump {
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LogLevel = 0
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}
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utils.InitConfig(VmType, ConfigFile, Datadir, "ETH")
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ethutil.Config.Diff = DiffTool
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ethutil.Config.DiffType = DiffType
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utils.InitDataDir(Datadir)
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utils.InitLogging(Datadir, LogFile, LogLevel, DebugFile)
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db := utils.NewDatabase()
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err := utils.DBSanityCheck(db)
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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keyManager := utils.NewKeyManager(KeyStore, Datadir, db)
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// create, import, export keys
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utils.KeyTasks(keyManager, KeyRing, GenAddr, SecretFile, ExportDir, NonInteractive)
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clientIdentity := utils.NewClientIdentity(ClientIdentifier, Version, Identifier)
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ethereum := utils.NewEthereum(db, clientIdentity, keyManager, UseUPnP, OutboundPort, MaxPeer)
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if Dump {
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var block *chain.Block
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if len(DumpHash) == 0 && DumpNumber == -1 {
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block = ethereum.ChainManager().CurrentBlock
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} else if len(DumpHash) > 0 {
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block = ethereum.ChainManager().GetBlock(ethutil.Hex2Bytes(DumpHash))
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} else {
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block = ethereum.ChainManager().GetBlockByNumber(uint64(DumpNumber))
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}
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if block == nil {
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fmt.Fprintln(os.Stderr, "block not found")
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// We want to output valid JSON
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fmt.Println("{}")
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os.Exit(1)
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}
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fmt.Printf("RLP: %x\nstate: %x\nhash: %x\n", ethutil.Rlp(block), block.GetRoot(), block.Hash())
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// Leave the Println. This needs clean output for piping
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fmt.Printf("%s\n", block.State().Dump())
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fmt.Println(block)
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os.Exit(0)
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}
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if ShowGenesis {
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utils.ShowGenesis(ethereum)
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}
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if StartMining {
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utils.StartMining(ethereum)
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}
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// better reworked as cases
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if StartJsConsole {
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InitJsConsole(ethereum)
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} else if len(InputFile) > 0 {
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ExecJsFile(ethereum, InputFile)
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}
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if StartRpc {
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utils.StartRpc(ethereum, RpcPort)
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}
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if StartWebSockets {
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utils.StartWebSockets(ethereum)
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}
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utils.StartEthereum(ethereum, UseSeed)
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// this blocks the thread
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ethereum.WaitForShutdown()
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logger.Flush()
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}
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