87 lines
2.0 KiB
Go
87 lines
2.0 KiB
Go
// Copyright 2025 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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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/ethclient"
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"github.com/ethereum/go-ethereum/internal/debug"
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"github.com/ethereum/go-ethereum/internal/flags"
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"github.com/ethereum/go-ethereum/rpc"
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"github.com/urfave/cli/v2"
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)
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var app = flags.NewApp("go-ethereum workload test tool")
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func init() {
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app.Flags = append(app.Flags, debug.Flags...)
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app.Before = func(ctx *cli.Context) error {
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flags.MigrateGlobalFlags(ctx)
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return debug.Setup(ctx)
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}
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app.After = func(ctx *cli.Context) error {
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debug.Exit()
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return nil
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}
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app.CommandNotFound = func(ctx *cli.Context, cmd string) {
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fmt.Fprintf(os.Stderr, "No such command: %s\n", cmd)
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os.Exit(1)
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}
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// Add subcommands.
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app.Commands = []*cli.Command{
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runTestCommand,
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historyGenerateCommand,
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filterGenerateCommand,
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filterPerfCommand,
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}
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}
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func main() {
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exit(app.Run(os.Args))
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}
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type client struct {
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Eth *ethclient.Client
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RPC *rpc.Client
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}
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func makeClient(ctx *cli.Context) *client {
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if ctx.NArg() < 1 {
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exit("missing RPC endpoint URL as command-line argument")
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}
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url := ctx.Args().First()
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cl, err := rpc.Dial(url)
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if err != nil {
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exit(fmt.Errorf("Could not create RPC client at %s: %v", url, err))
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}
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return &client{
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RPC: cl,
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Eth: ethclient.NewClient(cl),
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}
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}
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func exit(err any) {
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if err == nil {
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os.Exit(0)
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}
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fmt.Fprintln(os.Stderr, err)
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os.Exit(1)
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}
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