From d235e2c6a5788ec4a6cff15a16f56b38a3876a0d Mon Sep 17 00:00:00 2001 From: Determinant Date: Sun, 28 Jun 2020 14:47:41 -0400 Subject: ... --- cmd/geth/consolecmd.go | 220 ------------------------------------------------- 1 file changed, 220 deletions(-) delete mode 100644 cmd/geth/consolecmd.go (limited to 'cmd/geth/consolecmd.go') diff --git a/cmd/geth/consolecmd.go b/cmd/geth/consolecmd.go deleted file mode 100644 index 57ea2c9..0000000 --- a/cmd/geth/consolecmd.go +++ /dev/null @@ -1,220 +0,0 @@ -// Copyright 2016 The go-ethereum Authors -// This file is part of go-ethereum. -// -// go-ethereum is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// go-ethereum is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with go-ethereum. If not, see . - -package geth - -import ( - "fmt" - "os" - "os/signal" - "path/filepath" - "strings" - "syscall" - - "github.com/ava-labs/coreth/cmd/utils" - "github.com/ava-labs/go-ethereum/console" - "github.com/ava-labs/coreth/node" - "github.com/ava-labs/go-ethereum/rpc" - "gopkg.in/urfave/cli.v1" -) - -var ( - consoleFlags = []cli.Flag{utils.JSpathFlag, utils.ExecFlag, utils.PreloadJSFlag} - - consoleCommand = cli.Command{ - Action: utils.MigrateFlags(localConsole), - Name: "console", - Usage: "Start an interactive JavaScript environment", - Flags: append(append(append(nodeFlags, rpcFlags...), consoleFlags...), whisperFlags...), - Category: "CONSOLE COMMANDS", - Description: ` -The Geth console is an interactive shell for the JavaScript runtime environment -which exposes a node admin interface as well as the Ðapp JavaScript API. -See https://github.com/ethereum/go-ethereum/wiki/JavaScript-Console.`, - } - - attachCommand = cli.Command{ - Action: utils.MigrateFlags(remoteConsole), - Name: "attach", - Usage: "Start an interactive JavaScript environment (connect to node)", - ArgsUsage: "[endpoint]", - Flags: append(consoleFlags, utils.DataDirFlag), - Category: "CONSOLE COMMANDS", - Description: ` -The Geth console is an interactive shell for the JavaScript runtime environment -which exposes a node admin interface as well as the Ðapp JavaScript API. -See https://github.com/ethereum/go-ethereum/wiki/JavaScript-Console. -This command allows to open a console on a running geth node.`, - } - - javascriptCommand = cli.Command{ - Action: utils.MigrateFlags(ephemeralConsole), - Name: "js", - Usage: "Execute the specified JavaScript files", - ArgsUsage: " [jsfile...]", - Flags: append(nodeFlags, consoleFlags...), - Category: "CONSOLE COMMANDS", - Description: ` -The JavaScript VM exposes a node admin interface as well as the Ðapp -JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/JavaScript-Console`, - } -) - -// localConsole starts a new geth node, attaching a JavaScript console to it at the -// same time. -func localConsole(ctx *cli.Context) error { - // Create and start the node based on the CLI flags - node := makeFullNode(ctx) - startNode(ctx, node) - defer node.Close() - - // Attach to the newly started node and start the JavaScript console - client, err := node.Attach() - if err != nil { - utils.Fatalf("Failed to attach to the inproc geth: %v", err) - } - config := console.Config{ - DataDir: utils.MakeDataDir(ctx), - DocRoot: ctx.GlobalString(utils.JSpathFlag.Name), - Client: client, - Preload: utils.MakeConsolePreloads(ctx), - } - - console, err := console.New(config) - if err != nil { - utils.Fatalf("Failed to start the JavaScript console: %v", err) - } - defer console.Stop(false) - - // If only a short execution was requested, evaluate and return - if script := ctx.GlobalString(utils.ExecFlag.Name); script != "" { - console.Evaluate(script) - return nil - } - // Otherwise print the welcome screen and enter interactive mode - console.Welcome() - console.Interactive() - - return nil -} - -// remoteConsole will connect to a remote geth instance, attaching a JavaScript -// console to it. -func remoteConsole(ctx *cli.Context) error { - // Attach to a remotely running geth instance and start the JavaScript console - endpoint := ctx.Args().First() - if endpoint == "" { - path := node.DefaultDataDir() - if ctx.GlobalIsSet(utils.DataDirFlag.Name) { - path = ctx.GlobalString(utils.DataDirFlag.Name) - } - if path != "" { - if ctx.GlobalBool(utils.TestnetFlag.Name) { - path = filepath.Join(path, "testnet") - } else if ctx.GlobalBool(utils.RinkebyFlag.Name) { - path = filepath.Join(path, "rinkeby") - } - } - endpoint = fmt.Sprintf("%s/geth.ipc", path) - } - client, err := dialRPC(endpoint) - if err != nil { - utils.Fatalf("Unable to attach to remote geth: %v", err) - } - config := console.Config{ - DataDir: utils.MakeDataDir(ctx), - DocRoot: ctx.GlobalString(utils.JSpathFlag.Name), - Client: client, - Preload: utils.MakeConsolePreloads(ctx), - } - - console, err := console.New(config) - if err != nil { - utils.Fatalf("Failed to start the JavaScript console: %v", err) - } - defer console.Stop(false) - - if script := ctx.GlobalString(utils.ExecFlag.Name); script != "" { - console.Evaluate(script) - return nil - } - - // Otherwise print the welcome screen and enter interactive mode - console.Welcome() - console.Interactive() - - return nil -} - -// dialRPC returns a RPC client which connects to the given endpoint. -// The check for empty endpoint implements the defaulting logic -// for "geth attach" and "geth monitor" with no argument. -func dialRPC(endpoint string) (*rpc.Client, error) { - if endpoint == "" { - endpoint = node.DefaultIPCEndpoint(clientIdentifier) - } else if strings.HasPrefix(endpoint, "rpc:") || strings.HasPrefix(endpoint, "ipc:") { - // Backwards compatibility with geth < 1.5 which required - // these prefixes. - endpoint = endpoint[4:] - } - return rpc.Dial(endpoint) -} - -// ephemeralConsole starts a new geth node, attaches an ephemeral JavaScript -// console to it, executes each of the files specified as arguments and tears -// everything down. -func ephemeralConsole(ctx *cli.Context) error { - // Create and start the node based on the CLI flags - node := makeFullNode(ctx) - startNode(ctx, node) - defer node.Close() - - // Attach to the newly started node and start the JavaScript console - client, err := node.Attach() - if err != nil { - utils.Fatalf("Failed to attach to the inproc geth: %v", err) - } - config := console.Config{ - DataDir: utils.MakeDataDir(ctx), - DocRoot: ctx.GlobalString(utils.JSpathFlag.Name), - Client: client, - Preload: utils.MakeConsolePreloads(ctx), - } - - console, err := console.New(config) - if err != nil { - utils.Fatalf("Failed to start the JavaScript console: %v", err) - } - defer console.Stop(false) - - // Evaluate each of the specified JavaScript files - for _, file := range ctx.Args() { - if err = console.Execute(file); err != nil { - utils.Fatalf("Failed to execute %s: %v", file, err) - } - } - // Wait for pending callbacks, but stop for Ctrl-C. - abort := make(chan os.Signal, 1) - signal.Notify(abort, syscall.SIGINT, syscall.SIGTERM) - - go func() { - <-abort - os.Exit(0) - }() - console.Stop(true) - - return nil -} -- cgit v1.2.3-70-g09d2