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Golang utils.MakeEthConfig函數代碼示例

本文整理匯總了Golang中github.com/ethereum/go-ethereum/cmd/utils.MakeEthConfig函數的典型用法代碼示例。如果您正苦於以下問題：Golang MakeEthConfig函數的具體用法？Golang MakeEthConfig怎麽用？Golang MakeEthConfig使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了MakeEthConfig函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: runOneBlockTest

func runOneBlockTest(ctx *cli.Context, test *tests.BlockTest) (*eth.Ethereum, error) {
	cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
	cfg.NewDB = func(path string) (common.Database, error) { return ethdb.NewMemDatabase() }
	cfg.MaxPeers = 0 // disable network
	cfg.Shh = false  // disable whisper
	cfg.NAT = nil    // disable port mapping

	ethereum, err := eth.New(cfg)
	if err != nil {
		return nil, err
	}
	// if err := ethereum.Start(); err != nil {
	// 	return nil, err
	// }

	// import the genesis block
	ethereum.ResetWithGenesisBlock(test.Genesis)

	// import pre accounts
	statedb, err := test.InsertPreState(ethereum)
	if err != nil {
		return ethereum, fmt.Errorf("InsertPreState: %v", err)
	}

	if err := test.TryBlocksInsert(ethereum.ChainManager()); err != nil {
		return ethereum, fmt.Errorf("Block Test load error: %v", err)
	}

	if err := test.ValidatePostState(statedb); err != nil {
		return ethereum, fmt.Errorf("post state validation failed: %v", err)
	}
	return ethereum, nil
}
開發者ID:ruflin，項目名稱:go-ethereum，代碼行數:33，代碼來源:blocktestcmd.go

示例2: console

func console(ctx *cli.Context) {
	utils.CheckLegalese(ctx.GlobalString(utils.DataDirFlag.Name))

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

	client := comms.NewInProcClient(codec.JSON)

	startEth(ctx, ethereum)
	repl := newJSRE(
		ethereum,
		ctx.GlobalString(utils.JSpathFlag.Name),
		ctx.GlobalString(utils.RPCCORSDomainFlag.Name),
		client,
		true,
		nil,
	)

	if ctx.GlobalString(utils.ExecFlag.Name) != "" {
		repl.batch(ctx.GlobalString(utils.ExecFlag.Name))
	} else {
		repl.welcome()
		repl.interactive()
	}

	ethereum.Stop()
	ethereum.WaitForShutdown()
}
開發者ID:etherume，項目名稱:go-ethereum，代碼行數:31，代碼來源:main.go

示例3: NewEthereumApplication

func NewEthereumApplication(ctx *cli.Context) *EthereumApplication {
	cfg := utils.MakeEthConfig(ClientIdentifier, nodeNameVersion, ctx)
	ethereum, err := eth.New(cfg)
	if err != nil {
		utils.Fatalf("%v", err)
	}

	stateDB, err := ethereum.BlockChain().State()
	if err != nil {
		utils.Fatalf("%v", err)
	}

	ethApp := &EthereumApplication{
		ethereum: ethereum,
		stateDB:  stateDB,
		client:   client.NewClientURI(fmt.Sprintf("http://%s", ctx.String(TendermintCoreHostFlag.Name))),
	}

	// NOTE: RPC/IPC should only be enabled on local nodes
	if !ctx.GlobalBool(utils.IPCDisabledFlag.Name) {
		if err := ethApp.StartIPC(ctx); err != nil {
			utils.Fatalf("%v", err)
		}
	}

	if ctx.GlobalBool(utils.RPCEnabledFlag.Name) {
		if err := ethApp.StartRPC(ctx); err != nil {
			utils.Fatalf("%v", err)
		}
	}
	return ethApp
}
開發者ID:zramsay，項目名稱:geth-tmsp，代碼行數:32，代碼來源:eth.go

示例4: importchain

func importchain(ctx *cli.Context) {
	if len(ctx.Args()) != 1 {
		utils.Fatalf("This command requires an argument.")
	}

	cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
	cfg.SkipBcVersionCheck = true

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

	chainmgr := ethereum.ChainManager()
	start := time.Now()
	err = utils.ImportChain(chainmgr, ctx.Args().First())
	if err != nil {
		utils.Fatalf("Import error: %v\n", err)
	}

	// force database flush
	ethereum.BlockDb().Close()
	ethereum.StateDb().Close()
	ethereum.ExtraDb().Close()

	fmt.Printf("Import done in %v", time.Since(start))

	return
}
開發者ID:CedarLogic，項目名稱:go-ethereum，代碼行數:29，代碼來源:main.go

示例5: execJSFiles

func execJSFiles(ctx *cli.Context) {
	utils.CheckLegalese(ctx.GlobalString(utils.DataDirFlag.Name))

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

	client := comms.NewInProcClient(codec.JSON)
	startEth(ctx, ethereum)
	repl := newJSRE(
		ethereum,
		ctx.GlobalString(utils.JSpathFlag.Name),
		ctx.GlobalString(utils.RPCCORSDomainFlag.Name),
		client,
		false,
		nil,
	)
	for _, file := range ctx.Args() {
		repl.exec(file)
	}

	ethereum.Stop()
	ethereum.WaitForShutdown()
}
開發者ID:etherume，項目名稱:go-ethereum，代碼行數:26，代碼來源:main.go

示例6: runOneBlockTest

func runOneBlockTest(ctx *cli.Context, test *tests.BlockTest) (*eth.Ethereum, error) {
	cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
	db, _ := ethdb.NewMemDatabase()
	cfg.NewDB = func(path string) (ethdb.Database, error) { return db, nil }
	cfg.MaxPeers = 0 // disable network
	cfg.Shh = false  // disable whisper
	cfg.NAT = nil    // disable port mapping
	ethereum, err := eth.New(cfg)
	if err != nil {
		return nil, err
	}

	// import the genesis block
	ethereum.ResetWithGenesisBlock(test.Genesis)
	// import pre accounts
	_, err = test.InsertPreState(db, cfg.AccountManager)
	if err != nil {
		return ethereum, fmt.Errorf("InsertPreState: %v", err)
	}

	cm := ethereum.BlockChain()
	validBlocks, err := test.TryBlocksInsert(cm)
	if err != nil {
		return ethereum, fmt.Errorf("Block Test load error: %v", err)
	}
	newDB, err := cm.State()
	if err != nil {
		return ethereum, fmt.Errorf("Block Test get state error: %v", err)
	}
	if err := test.ValidatePostState(newDB); err != nil {
		return ethereum, fmt.Errorf("post state validation failed: %v", err)
	}
	return ethereum, test.ValidateImportedHeaders(cm, validBlocks)
}
開發者ID:j4ustin，項目名稱:go-ethereum，代碼行數:34，代碼來源:blocktestcmd.go

示例7: blockRecovery

func blockRecovery(ctx *cli.Context) {
	utils.CheckLegalese(ctx.GlobalString(utils.DataDirFlag.Name))

	arg := ctx.Args().First()
	if len(ctx.Args()) < 1 && len(arg) > 0 {
		glog.Fatal("recover requires block number or hash")
	}

	cfg := utils.MakeEthConfig(ClientIdentifier, nodeNameVersion, ctx)
	utils.CheckLegalese(cfg.DataDir)

	blockDb, err := ethdb.NewLDBDatabase(filepath.Join(cfg.DataDir, "blockchain"), cfg.DatabaseCache)
	if err != nil {
		glog.Fatalln("could not open db:", err)
	}

	var block *types.Block
	if arg[0] == '#' {
		block = core.GetBlockByNumber(blockDb, common.String2Big(arg[1:]).Uint64())
	} else {
		block = core.GetBlockByHash(blockDb, common.HexToHash(arg))
	}

	if block == nil {
		glog.Fatalln("block not found. Recovery failed")
	}

	err = core.WriteHead(blockDb, block)
	if err != nil {
		glog.Fatalln("block write err", err)
	}
	glog.Infof("Recovery succesful. New HEAD %x\n", block.Hash())
}
開發者ID:etherume，項目名稱:go-ethereum，代碼行數:33，代碼來源:main.go

示例8: run

func run(ctx *cli.Context) {
	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()
}
開發者ID:ruflin，項目名稱:go-ethereum，代碼行數:11，代碼來源:main.go

示例9: upgradeDb

func upgradeDb(ctx *cli.Context) {
	fmt.Println("Upgrade blockchain DB")

	cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
	cfg.SkipBcVersionCheck = true

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

	v, _ := ethereum.BlockDb().Get([]byte("BlockchainVersion"))
	bcVersion := int(common.NewValue(v).Uint())

	if bcVersion == 0 {
		bcVersion = core.BlockChainVersion
	}

	filename := fmt.Sprintf("blockchain_%d_%s.chain", bcVersion, time.Now().Format("2006-01-02_15:04:05"))
	exportFile := path.Join(ctx.GlobalString(utils.DataDirFlag.Name), filename)

	err = utils.ExportChain(ethereum.ChainManager(), exportFile)
	if err != nil {
		utils.Fatalf("Unable to export chain for reimport %s\n", err)
	}

	ethereum.BlockDb().Close()
	ethereum.StateDb().Close()
	ethereum.ExtraDb().Close()

	os.RemoveAll(path.Join(ctx.GlobalString(utils.DataDirFlag.Name), "blockchain"))

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

	ethereum.BlockDb().Put([]byte("BlockchainVersion"), common.NewValue(core.BlockChainVersion).Bytes())

	err = utils.ImportChain(ethereum.ChainManager(), exportFile)
	if err != nil {
		utils.Fatalf("Import error %v (a backup is made in %s, use the import command to import it)\n", err, exportFile)
	}

	// force database flush
	ethereum.BlockDb().Close()
	ethereum.StateDb().Close()
	ethereum.ExtraDb().Close()

	os.Remove(exportFile)

	fmt.Println("Import finished")
}
開發者ID:CedarLogic，項目名稱:go-ethereum，代碼行數:53，代碼來源:main.go

示例10: run

func run(ctx *cli.Context) {
	utils.CheckLegalese(ctx.GlobalString(utils.DataDirFlag.Name))

	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()
}
開發者ID:RepublicMaster，項目名稱:go-ethereum，代碼行數:13，代碼來源:main.go

示例11: run

func run(ctx *cli.Context) {
	utils.CheckLegalese(utils.MustDataDir(ctx))

	cfg := utils.MakeEthConfig(ClientIdentifier, nodeNameVersion, ctx)
	cfg.ExtraData = makeExtra(ctx)

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

	startEth(ctx, ethereum)
	// this blocks the thread
	ethereum.WaitForShutdown()
}
開發者ID:General-Beck，項目名稱:go-ethereum，代碼行數:15，代碼來源:main.go

示例12: execJSFiles

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

	startEth(ctx, ethereum)
	repl := newJSRE(ethereum, ctx.String(utils.JSpathFlag.Name), false, ctx.GlobalString(utils.RPCCORSDomainFlag.Name))
	for _, file := range ctx.Args() {
		repl.exec(file)
	}

	ethereum.Stop()
	ethereum.WaitForShutdown()
}
開發者ID:CedarLogic，項目名稱:go-ethereum，代碼行數:16，代碼來源:main.go

示例13: run

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")
}
開發者ID:gerrit-rws，項目名稱:ecp，代碼行數:42，代碼來源:main.go

示例14: exportchain

func exportchain(ctx *cli.Context) {
	if len(ctx.Args()) != 1 {
		utils.Fatalf("This command requires an argument.")
	}

	cfg := utils.MakeEthConfig(ClientIdentifier, nodeNameVersion, ctx)
	cfg.SkipBcVersionCheck = true

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

	chainmgr := ethereum.ChainManager()
	start := time.Now()
	err = utils.ExportChain(chainmgr, ctx.Args().First())
	if err != nil {
		utils.Fatalf("Export error: %v\n", err)
	}
	fmt.Printf("Export done in %v", time.Since(start))
	return
}
開發者ID:CedarLogic，項目名稱:go-ethereum，代碼行數:22，代碼來源:main.go

示例15: console

func console(ctx *cli.Context) {
	utils.CheckLegalese(ctx.GlobalString(utils.DataDirFlag.Name))

	// Wrap the standard output with a colorified stream (windows)
	if isatty.IsTerminal(os.Stdout.Fd()) {
		if pr, pw, err := os.Pipe(); err == nil {
			go io.Copy(colorable.NewColorableStdout(), pr)
			os.Stdout = pw
		}
	}

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

	client := comms.NewInProcClient(codec.JSON)

	startEth(ctx, ethereum)
	repl := newJSRE(
		ethereum,
		ctx.GlobalString(utils.JSpathFlag.Name),
		ctx.GlobalString(utils.RPCCORSDomainFlag.Name),
		client,
		true,
		nil,
	)

	if ctx.GlobalString(utils.ExecFlag.Name) != "" {
		repl.batch(ctx.GlobalString(utils.ExecFlag.Name))
	} else {
		repl.welcome()
		repl.interactive()
	}

	ethereum.Stop()
	ethereum.WaitForShutdown()
}
開發者ID:nilcons-contrib，項目名稱:go-ethereum，代碼行數:39，代碼來源:main.go


注：本文中的github.com/ethereum/go-ethereum/cmd/utils.MakeEthConfig函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。