path: root/cmd/ethereum/cmd.go

// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301  USA

package main

import (
    "io/ioutil"
    "os"

    "github.com/ethereum/go-ethereum"
    "github.com/ethereum/go-ethereum/cmd/ethereum/repl"
    "github.com/ethereum/go-ethereum/cmd/utils"
    "github.com/ethereum/go-ethereum/javascript"
)

func InitJsConsole(ethereum *eth.Ethereum) {
    repl := ethrepl.NewJSRepl(ethereum)
    go repl.Start()
    utils.RegisterInterrupt(func(os.Signal) {
        repl.Stop()
    })
}

func ExecJsFile(ethereum *eth.Ethereum, InputFile string) {
    file, err := os.Open(InputFile)
    if err != nil {
        clilogger.Fatalln(err)
    }
    content, err := ioutil.ReadAll(file)
    if err != nil {
        clilogger.Fatalln(err)
    }
    re := javascript.NewJSRE(ethereum)
    utils.RegisterInterrupt(func(os.Signal) {
        re.Stop()
    })
    re.Run(string(content))
}