package main import ( "github.com/ethereum/eth-go/ethlog" "github.com/ethereum/go-ethereum/utils" "github.com/go-qml/qml" "os" "runtime" ) const ( ClientIdentifier = "Ethereal" Version = "0.5.16" ) func main() { // Leave QT on top at ALL times. Qt Needs to be initialized from the main thread qml.Init(nil) runtime.GOMAXPROCS(runtime.NumCPU()) var interrupted = false utils.RegisterInterrupt(func(os.Signal) { interrupted = true }) utils.HandleInterrupt() // precedence: code-internal flag default < config file < environment variables < command line Init() // parsing command line config := utils.InitConfig(ConfigFile, Datadir, "ETH") 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 StartRpc { utils.StartRpc(ethereum, RpcPort) } gui := NewWindow(ethereum, config, clientIdentity, KeyRing, LogLevel) utils.RegisterInterrupt(func(os.Signal) { gui.Stop() }) utils.StartEthereum(ethereum, UseSeed) // gui blocks the main thread gui.Start(AssetPath) // 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() }