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package main
import (
"os"
"runtime"
"github.com/ethereum/eth-go"
"github.com/ethereum/eth-go/ethlog"
"github.com/ethereum/go-ethereum/utils"
"gopkg.in/qml.v1"
)
const (
ClientIdentifier = "Ethereal"
Version = "0.6.5"
)
var ethereum *eth.Ethereum
func run() error {
// precedence: code-internal flag default < config file < environment variables < command line
Init() // parsing command line
config := utils.InitConfig(ConfigFile, Datadir, "ETH")
utils.InitDataDir(Datadir)
stdLog := utils.InitLogging(Datadir, LogFile, LogLevel, DebugFile)
db := utils.NewDatabase()
err := utils.DBSanityCheck(db)
if err != nil {
ErrorWindow(err)
os.Exit(1)
}
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 StartRpc {
utils.StartRpc(ethereum, RpcPort)
}
gui := NewWindow(ethereum, config, clientIdentity, KeyRing, LogLevel)
gui.stdLog = stdLog
utils.RegisterInterrupt(func(os.Signal) {
gui.Stop()
})
utils.StartEthereum(ethereum, UseSeed)
// gui blocks the main thread
gui.Start(AssetPath)
return nil
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
// This is a bit of a cheat, but ey!
os.Setenv("QTWEBKIT_INSPECTOR_SERVER", "127.0.0.1:99999")
qml.Run(run)
var interrupted = false
utils.RegisterInterrupt(func(os.Signal) {
interrupted = true
})
utils.HandleInterrupt()
// we need to run the interrupt callbacks in case gui is closed
// this skips if we got here by actual interrupt stopping the GUI
if !interrupted {
utils.RunInterruptCallbacks(os.Interrupt)
}
// this blocks the thread
ethereum.WaitForShutdown()
ethlog.Flush()
}
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