github.com/apegame/aac@v1.9.7/cmd/ethkey/main.go (about)

     1  // Copyright 2017 The go-ethereum Authors
     2  // This file is part of go-ethereum.
     3  //
     4  // go-ethereum is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // go-ethereum is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU General Public License
    15  // along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package main
    18  
    19  import (
    20  	"fmt"
    21  	"os"
    22  
    23  	"github.com/ethereum/go-ethereum/cmd/utils"
    24  	"gopkg.in/urfave/cli.v1"
    25  )
    26  
    27  const (
    28  	defaultKeyfileName = "keyfile.json"
    29  )
    30  
    31  // Git SHA1 commit hash of the release (set via linker flags)
    32  var gitCommit = ""
    33  var gitDate = ""
    34  
    35  var app *cli.App
    36  
    37  func init() {
    38  	app = utils.NewApp(gitCommit, gitDate, "an Ethereum key manager")
    39  	app.Commands = []cli.Command{
    40  		commandGenerate,
    41  		commandInspect,
    42  		commandChangePassphrase,
    43  		commandSignMessage,
    44  		commandVerifyMessage,
    45  	}
    46  }
    47  
    48  // Commonly used command line flags.
    49  var (
    50  	passphraseFlag = cli.StringFlag{
    51  		Name:  "passwordfile",
    52  		Usage: "the file that contains the password for the keyfile",
    53  	}
    54  	jsonFlag = cli.BoolFlag{
    55  		Name:  "json",
    56  		Usage: "output JSON instead of human-readable format",
    57  	}
    58  )
    59  
    60  func main() {
    61  	if err := app.Run(os.Args); err != nil {
    62  		fmt.Fprintln(os.Stderr, err)
    63  		os.Exit(1)
    64  	}
    65  }