Example #1
0
func run(ctx *cli.Context) {
	utils.HandleInterrupt()
	cfg := utils.MakeEthConfig(ClientIdentifier, nodeNameVersion, ctx)
	ethereum, err := eth.New(cfg)
	if err != nil {
		utils.Fatalf("%v", err)
	}

	startEth(ctx, ethereum)
	// this blocks the thread
	ethereum.WaitForShutdown()
}
Example #2
0
func run(ctx *cli.Context) {
	importer := NewImporter(ctx)
	utils.HandleInterrupt()

	cfg := utils.MakeEthConfig("EthChainParser", Version, ctx)

	ethereum, err := eth.New(cfg)
	if err != nil {
		utils.Fatalf("%v", err)
	}
	utils.StartEthereum(ethereum)

	if ctx.GlobalBool(utils.RPCEnabledFlag.Name) {
		utils.StartRPC(ethereum, ctx)
	}

	events := ethereum.EventMux().Subscribe(
		core.ChainEvent{},
		core.TxPreEvent{},
	)

	defer events.Unsubscribe()
	for {
		select {
		case ev, isopen := <-events.Chan():
			if !isopen {
				return
			}
			switch ev := ev.(type) {
			case core.ChainEvent:
				importer.importBlock(ev.Block)
			case core.TxPreEvent:
				// Not dealing with incoming txes for now
				//importer.importTx(ev.Tx)
			}
		}
	}

	ethereum.WaitForShutdown()
	logger.Flush()
	fmt.Printf("Shutting down\n")
}
Example #3
0
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")

	var interrupted = false
	utils.RegisterInterrupt(func(os.Signal) {
		interrupted = true
	})
	utils.HandleInterrupt()

	if err := app.Run(os.Args); err != nil {
		fmt.Fprintln(os.Stderr, "Error: ", err)
	}

	// 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)
	}
	logger.Flush()
}