path: root/cmd/ethereum/cmd.go

/*
    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 <http://www.gnu.org/licenses/>.
*/
/**
 * @authors
 *  Jeffrey Wilcke <i@jev.io>
 */
package main

import (
    "io/ioutil"
    "os"

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