mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-02-26 15:47:21 +00:00
6978ab48aa
This pull request introduces a new workload command, providing the features for `eth_getProof` endpoint test generation and execution.
105 lines
3.2 KiB
Go
105 lines
3.2 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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"context"
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"encoding/json"
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"fmt"
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"math/big"
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"os"
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"strings"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/internal/utesting"
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"github.com/urfave/cli/v2"
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)
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// proofTest is the content of a state-proof test.
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type proofTest struct {
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BlockNumbers []uint64 `json:"blockNumbers"`
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Addresses [][]common.Address `json:"addresses"`
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StorageKeys [][][]string `json:"storageKeys"`
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Results [][]common.Hash `json:"results"`
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}
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type proofTestSuite struct {
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cfg testConfig
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tests proofTest
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invalidDir string
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}
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func newProofTestSuite(cfg testConfig, ctx *cli.Context) *proofTestSuite {
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s := &proofTestSuite{
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cfg: cfg,
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invalidDir: ctx.String(proofTestInvalidOutputFlag.Name),
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}
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if err := s.loadTests(); err != nil {
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exit(err)
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}
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return s
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}
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func (s *proofTestSuite) loadTests() error {
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file, err := s.cfg.fsys.Open(s.cfg.proofTestFile)
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if err != nil {
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// If not found in embedded FS, try to load it from disk
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if !os.IsNotExist(err) {
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return err
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}
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file, err = os.OpenFile(s.cfg.proofTestFile, os.O_RDONLY, 0666)
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if err != nil {
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return fmt.Errorf("can't open proofTestFile: %v", err)
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}
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}
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defer file.Close()
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if err := json.NewDecoder(file).Decode(&s.tests); err != nil {
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return fmt.Errorf("invalid JSON in %s: %v", s.cfg.proofTestFile, err)
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}
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if len(s.tests.BlockNumbers) == 0 {
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return fmt.Errorf("proofTestFile %s has no test data", s.cfg.proofTestFile)
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}
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return nil
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}
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func (s *proofTestSuite) allTests() []workloadTest {
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return []workloadTest{
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newArchiveWorkloadTest("Proof/GetProof", s.getProof),
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}
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}
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func (s *proofTestSuite) getProof(t *utesting.T) {
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ctx := context.Background()
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for i, blockNumber := range s.tests.BlockNumbers {
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for j := 0; j < len(s.tests.Addresses[i]); j++ {
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res, err := s.cfg.client.Geth.GetProof(ctx, s.tests.Addresses[i][j], s.tests.StorageKeys[i][j], big.NewInt(int64(blockNumber)))
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if err != nil {
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t.Errorf("State proving fails, blockNumber: %d, address: %x, keys: %v, err: %v\n", blockNumber, s.tests.Addresses[i][j], strings.Join(s.tests.StorageKeys[i][j], " "), err)
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continue
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}
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blob, err := json.Marshal(res)
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if err != nil {
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t.Fatalf("State proving fails: error %v", err)
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continue
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}
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if crypto.Keccak256Hash(blob) != s.tests.Results[i][j] {
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t.Errorf("State proof mismatch, %d, number: %d, address: %x, keys: %v: invalid result", i, blockNumber, s.tests.Addresses[i][j], strings.Join(s.tests.StorageKeys[i][j], " "))
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}
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}
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}
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}
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