forked from cerc-io/plugeth
8eb0c2de76
* cmd/evm: make evm blocktest output logs if so instructed * Apply suggestions from code review Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de> --------- Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
73 lines
2.2 KiB
Go
73 lines
2.2 KiB
Go
// Copyright 2023 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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"encoding/json"
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"errors"
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"fmt"
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"os"
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"github.com/ethereum/go-ethereum/core/vm"
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"github.com/ethereum/go-ethereum/eth/tracers/logger"
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"github.com/ethereum/go-ethereum/log"
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"github.com/ethereum/go-ethereum/tests"
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"github.com/urfave/cli/v2"
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)
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var blockTestCommand = &cli.Command{
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Action: blockTestCmd,
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Name: "blocktest",
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Usage: "executes the given blockchain tests",
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ArgsUsage: "<file>",
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}
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func blockTestCmd(ctx *cli.Context) error {
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if len(ctx.Args().First()) == 0 {
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return errors.New("path-to-test argument required")
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}
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// Configure the go-ethereum logger
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glogger := log.NewGlogHandler(log.StreamHandler(os.Stderr, log.TerminalFormat(false)))
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glogger.Verbosity(log.Lvl(ctx.Int(VerbosityFlag.Name)))
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log.Root().SetHandler(glogger)
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var tracer vm.EVMLogger
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// Configure the EVM logger
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if ctx.Bool(MachineFlag.Name) {
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tracer = logger.NewJSONLogger(&logger.Config{
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EnableMemory: !ctx.Bool(DisableMemoryFlag.Name),
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DisableStack: ctx.Bool(DisableStackFlag.Name),
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DisableStorage: ctx.Bool(DisableStorageFlag.Name),
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EnableReturnData: !ctx.Bool(DisableReturnDataFlag.Name),
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}, os.Stderr)
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}
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// Load the test content from the input file
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src, err := os.ReadFile(ctx.Args().First())
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if err != nil {
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return err
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}
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var tests map[string]tests.BlockTest
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if err = json.Unmarshal(src, &tests); err != nil {
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return err
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}
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for i, test := range tests {
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if err := test.Run(false, tracer); err != nil {
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return fmt.Errorf("test %v: %w", i, err)
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}
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}
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return nil
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}
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