path: root/ethereum/main.go

package main

import (
    "github.com/ethereum/eth-go/ethlog"
    "github.com/ethereum/eth-go/ethutil"
    "github.com/ethereum/go-ethereum/utils"
    "runtime"
)

const (
    ClientIdentifier = "Ethereum(G)"
    Version          = "0.5.16"
)

var logger = ethlog.NewLogger("CLI")

func main() {
    runtime.GOMAXPROCS(runtime.NumCPU())

    utils.HandleInterrupt()

    // precedence: code-internal flag default < config file < environment variables < command line
    Init() // parsing command line

    // If the difftool option is selected ignore all other log output
    if DiffTool {
        LogLevel = 0
    }

    utils.InitConfig(ConfigFile, Datadir, "ETH")
    ethutil.Config.Diff = DiffTool

    utils.InitDataDir(Datadir)

    utils.InitLogging(Datadir, LogFile, LogLevel, DebugFile)

    db := utils.NewDatabase()

    keyManager := utils.NewKeyManager(KeyStore, Datadir, db)

    // create, import, export keys
    utils.KeyTasks(keyManager, KeyRing, GenAddr, SecretFile, ExportDir, NonInteractive)

    clientIdentity := utils.NewClientIdentity(ClientIdentifier, Version, Identifier)

    ethereum := utils.NewEthereum(db, clientIdentity, keyManager, UseUPnP, OutboundPort, MaxPeer)

    if ShowGenesis {
        utils.ShowGenesis(ethereum)
    }

    if StartMining {
        utils.StartMining(ethereum)
    }

    // better reworked as cases
    if StartJsConsole {
        InitJsConsole(ethereum)
    } else if len(InputFile) > 0 {
        ExecJsFile(ethereum, InputFile)
    }

    if StartRpc {
        utils.StartRpc(ethereum, RpcPort)
    }

    utils.StartEthereum(ethereum, UseSeed)

    // this blocks the thread
    ethereum.WaitForShutdown()
    ethlog.Flush()
}