github.com/aigarnetwork/aigar@v0.0.0-20191115204914-d59a6eb70f8e/cmd/ethkey/main.go (about)

     1  //  Copyright 2018 The go-ethereum Authors
     2  //  Copyright 2019 The go-aigar Authors
     3  //  This file is part of the go-aigar library.
     4  //
     5  //  The go-aigar library is free software: you can redistribute it and/or modify
     6  //  it under the terms of the GNU Lesser General Public License as published by
     7  //  the Free Software Foundation, either version 3 of the License, or
     8  //  (at your option) any later version.
     9  //
    10  //  The go-aigar library is distributed in the hope that it will be useful,
    11  //  but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    13  //  GNU Lesser General Public License for more details.
    14  //
    15  //  You should have received a copy of the GNU Lesser General Public License
    16  //  along with the go-aigar library. If not, see <http://www.gnu.org/licenses/>.
    17  
    18  package main
    19  
    20  import (
    21  	"fmt"
    22  	"os"
    23  
    24  	"github.com/AigarNetwork/aigar/cmd/utils"
    25  	"gopkg.in/urfave/cli.v1"
    26  )
    27  
    28  const (
    29  	defaultKeyfileName = "keyfile.json"
    30  )
    31  
    32  // Git SHA1 commit hash of the release (set via linker flags)
    33  var gitCommit = ""
    34  var gitDate = ""
    35  
    36  var app *cli.App
    37  
    38  func init() {
    39  	app = utils.NewApp(gitCommit, gitDate, "an Ethereum key manager")
    40  	app.Commands = []cli.Command{
    41  		commandGenerate,
    42  		commandInspect,
    43  		commandChangePassphrase,
    44  		commandSignMessage,
    45  		commandVerifyMessage,
    46  	}
    47  }
    48  
    49  // Commonly used command line flags.
    50  var (
    51  	passphraseFlag = cli.StringFlag{
    52  		Name:  "passwordfile",
    53  		Usage: "the file that contains the password for the keyfile",
    54  	}
    55  	jsonFlag = cli.BoolFlag{
    56  		Name:  "json",
    57  		Usage: "output JSON instead of human-readable format",
    58  	}
    59  )
    60  
    61  func main() {
    62  	if err := app.Run(os.Args); err != nil {
    63  		fmt.Fprintln(os.Stderr, err)
    64  		os.Exit(1)
    65  	}
    66  }