github.com/cryptotooltop/go-ethereum@v0.0.0-20231103184714-151d1922f3e5/cmd/checkpoint-admin/main.go (about)

     1  // Copyright 2019 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  // checkpoint-admin is a utility that can be used to query checkpoint information
    18  // and register stable checkpoints into an oracle contract.
    19  package main
    20  
    21  import (
    22  	"fmt"
    23  	"os"
    24  
    25  	"gopkg.in/urfave/cli.v1"
    26  
    27  	"github.com/scroll-tech/go-ethereum/common/fdlimit"
    28  	"github.com/scroll-tech/go-ethereum/internal/flags"
    29  	"github.com/scroll-tech/go-ethereum/log"
    30  )
    31  
    32  var (
    33  	// Git SHA1 commit hash of the release (set via linker flags)
    34  	gitCommit = ""
    35  	gitDate   = ""
    36  )
    37  
    38  var app *cli.App
    39  
    40  func init() {
    41  	app = flags.NewApp(gitCommit, gitDate, "ethereum checkpoint helper tool")
    42  	app.Commands = []cli.Command{
    43  		commandStatus,
    44  		commandDeploy,
    45  		commandSign,
    46  		commandPublish,
    47  	}
    48  	app.Flags = []cli.Flag{
    49  		oracleFlag,
    50  		nodeURLFlag,
    51  	}
    52  	cli.CommandHelpTemplate = flags.OriginCommandHelpTemplate
    53  }
    54  
    55  // Commonly used command line flags.
    56  var (
    57  	indexFlag = cli.Int64Flag{
    58  		Name:  "index",
    59  		Usage: "Checkpoint index (query latest from remote node if not specified)",
    60  	}
    61  	hashFlag = cli.StringFlag{
    62  		Name:  "hash",
    63  		Usage: "Checkpoint hash (query latest from remote node if not specified)",
    64  	}
    65  	oracleFlag = cli.StringFlag{
    66  		Name:  "oracle",
    67  		Usage: "Checkpoint oracle address (query from remote node if not specified)",
    68  	}
    69  	thresholdFlag = cli.Int64Flag{
    70  		Name:  "threshold",
    71  		Usage: "Minimal number of signatures required to approve a checkpoint",
    72  	}
    73  	nodeURLFlag = cli.StringFlag{
    74  		Name:  "rpc",
    75  		Value: "http://localhost:8545",
    76  		Usage: "The rpc endpoint of a local or remote geth node",
    77  	}
    78  	clefURLFlag = cli.StringFlag{
    79  		Name:  "clef",
    80  		Value: "http://localhost:8550",
    81  		Usage: "The rpc endpoint of clef",
    82  	}
    83  	signerFlag = cli.StringFlag{
    84  		Name:  "signer",
    85  		Usage: "Signer address for clef signing",
    86  	}
    87  	signersFlag = cli.StringFlag{
    88  		Name:  "signers",
    89  		Usage: "Comma separated accounts of trusted checkpoint signers",
    90  	}
    91  	signaturesFlag = cli.StringFlag{
    92  		Name:  "signatures",
    93  		Usage: "Comma separated checkpoint signatures to submit",
    94  	}
    95  )
    96  
    97  func main() {
    98  	log.Root().SetHandler(log.LvlFilterHandler(log.LvlInfo, log.StreamHandler(os.Stderr, log.TerminalFormat(true))))
    99  	fdlimit.Raise(2048)
   100  
   101  	if err := app.Run(os.Args); err != nil {
   102  		fmt.Fprintln(os.Stderr, err)
   103  		os.Exit(1)
   104  	}
   105  }