f7cdea2bdc
* all: implement simple checkpoint syncing cmd, les, node: remove callback mechanism cmd, node: remove callback definition les: simplify the registrar les: expose checkpoint rpc services in the light client les, light: don't store untrusted receipt cmd, contracts, les: discard stale checkpoint cmd, contracts/registrar: loose restriction of registeration cmd, contracts: add replay-protection all: off-chain multi-signature contract params: deploy checkpoint contract for rinkeby cmd/registrar: add raw signing mode for registrar cmd/registrar, contracts/registrar, les: fixed messages * cmd/registrar, contracts/registrar: fix lints * accounts/abi/bind, les: address comments * cmd, contracts, les, light, params: minor checkpoint sync cleanups * cmd, eth, les, light: move checkpoint config to config file * cmd, eth, les, params: address comments * eth, les, params: address comments * cmd: polish up the checkpoint admin CLI * cmd, contracts, params: deploy new version contract * cmd/checkpoint-admin: add another flag for clef mode signing * cmd, contracts, les: rename and regen checkpoint oracle with abigen
125 lines
3.4 KiB
Go
125 lines
3.4 KiB
Go
// Copyright 2018 The go-ethereum Authors
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// This file is part of go-ethereum.
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//
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// go-ethereum is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// go-ethereum is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
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// checkpoint-admin is a utility that can be used to query checkpoint information
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// and register stable checkpoints into an oracle contract.
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package main
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import (
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"fmt"
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"os"
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"github.com/ethereum/go-ethereum/cmd/utils"
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"github.com/ethereum/go-ethereum/common/fdlimit"
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"github.com/ethereum/go-ethereum/log"
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"gopkg.in/urfave/cli.v1"
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)
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const (
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commandHelperTemplate = `{{.Name}}{{if .Subcommands}} command{{end}}{{if .Flags}} [command options]{{end}} [arguments...]
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{{if .Description}}{{.Description}}
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{{end}}{{if .Subcommands}}
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SUBCOMMANDS:
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{{range .Subcommands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
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{{end}}{{end}}{{if .Flags}}
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OPTIONS:
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{{range $.Flags}}{{"\t"}}{{.}}
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{{end}}
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{{end}}`
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)
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var (
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// Git SHA1 commit hash of the release (set via linker flags)
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gitCommit = ""
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gitDate = ""
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)
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var app *cli.App
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func init() {
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app = utils.NewApp(gitCommit, gitDate, "ethereum checkpoint helper tool")
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app.Commands = []cli.Command{
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commandStatus,
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commandDeploy,
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commandSign,
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commandPublish,
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}
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app.Flags = []cli.Flag{
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oracleFlag,
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keyFileFlag,
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nodeURLFlag,
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clefURLFlag,
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utils.PasswordFileFlag,
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}
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cli.CommandHelpTemplate = commandHelperTemplate
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}
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// Commonly used command line flags.
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var (
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indexFlag = cli.Int64Flag{
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Name: "index",
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Usage: "Checkpoint index (query latest from remote node if not specified)",
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}
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hashFlag = cli.StringFlag{
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Name: "hash",
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Usage: "Checkpoint hash (query latest from remote node if not specified)",
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}
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oracleFlag = cli.StringFlag{
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Name: "oracle",
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Usage: "Checkpoint oracle address (query from remote node if not specified)",
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}
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thresholdFlag = cli.Int64Flag{
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Name: "threshold",
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Usage: "Minimal number of signatures required to approve a checkpoint",
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}
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keyFileFlag = cli.StringFlag{
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Name: "keyfile",
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Usage: "The private key file (keyfile signature is not recommended)",
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}
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nodeURLFlag = cli.StringFlag{
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Name: "rpc",
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Value: "http://localhost:8545",
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Usage: "The rpc endpoint of a local or remote geth node",
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}
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clefURLFlag = cli.StringFlag{
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Name: "clef",
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Value: "http://localhost:8550",
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Usage: "The rpc endpoint of clef",
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}
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signerFlag = cli.StringFlag{
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Name: "signer",
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Usage: "Signer address for clef mode signing",
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}
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signersFlag = cli.StringFlag{
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Name: "signers",
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Usage: "Comma separated accounts of trusted checkpoint signers",
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}
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signaturesFlag = cli.StringFlag{
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Name: "signatures",
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Usage: "Comma separated checkpoint signatures to submit",
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}
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)
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func main() {
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log.Root().SetHandler(log.LvlFilterHandler(log.LvlInfo, log.StreamHandler(os.Stderr, log.TerminalFormat(true))))
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fdlimit.Raise(2048)
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if err := app.Run(os.Args); err != nil {
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fmt.Fprintln(os.Stderr, err)
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os.Exit(1)
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}
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}
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