mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-07-27 23:26:44 +00:00
e9259b783f
Co-authored-by: colin <102356659+colinlyguo@users.noreply.github.com> Co-authored-by: Zhang Zhuo <mycinbrin@gmail.com> Co-authored-by: Xi Lin <zimpha@gmail.com>
1187 lines
40 KiB
Go
1187 lines
40 KiB
Go
// Copyright 2018 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser 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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// The go-ethereum library 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 Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package miner
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import (
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"math"
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"math/big"
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"math/rand"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/scroll-tech/go-ethereum/accounts"
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"github.com/scroll-tech/go-ethereum/common"
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"github.com/scroll-tech/go-ethereum/consensus"
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"github.com/scroll-tech/go-ethereum/consensus/clique"
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"github.com/scroll-tech/go-ethereum/consensus/ethash"
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"github.com/scroll-tech/go-ethereum/core"
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"github.com/scroll-tech/go-ethereum/core/rawdb"
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"github.com/scroll-tech/go-ethereum/core/types"
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"github.com/scroll-tech/go-ethereum/core/vm"
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"github.com/scroll-tech/go-ethereum/crypto"
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"github.com/scroll-tech/go-ethereum/ethdb"
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"github.com/scroll-tech/go-ethereum/event"
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"github.com/scroll-tech/go-ethereum/params"
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"github.com/scroll-tech/go-ethereum/rollup/sync_service"
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)
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const (
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// testCode is the testing contract binary code which will initialises some
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// variables in constructor
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testCode = "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"
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// testGas is the gas required for contract deployment.
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testGas = 144109
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)
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var (
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// Test chain configurations
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testTxPoolConfig core.TxPoolConfig
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ethashChainConfig *params.ChainConfig
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cliqueChainConfig *params.ChainConfig
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// Test accounts
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testBankKey, _ = crypto.GenerateKey()
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testBankAddress = crypto.PubkeyToAddress(testBankKey.PublicKey)
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testBankFunds = big.NewInt(1000000000000000000)
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testUserKey, _ = crypto.GenerateKey()
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testUserAddress = crypto.PubkeyToAddress(testUserKey.PublicKey)
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// Test transactions
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pendingTxs []*types.Transaction
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newTxs []*types.Transaction
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testConfig = &Config{
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Recommit: time.Second,
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GasCeil: params.GenesisGasLimit,
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MaxAccountsNum: math.MaxInt,
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CCCMaxWorkers: 2,
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}
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)
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func init() {
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testTxPoolConfig = core.DefaultTxPoolConfig
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testTxPoolConfig.Journal = ""
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ethashChainConfig = new(params.ChainConfig)
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*ethashChainConfig = *params.TestChainConfig
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cliqueChainConfig = new(params.ChainConfig)
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*cliqueChainConfig = *params.TestChainConfig
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cliqueChainConfig.Clique = ¶ms.CliqueConfig{
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Period: 10,
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Epoch: 30000,
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}
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signer := types.LatestSigner(params.TestChainConfig)
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tx1 := types.MustSignNewTx(testBankKey, signer, &types.AccessListTx{
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ChainID: params.TestChainConfig.ChainID,
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Nonce: 0,
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To: &testUserAddress,
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Value: big.NewInt(1000),
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Gas: params.TxGas,
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GasPrice: big.NewInt(params.InitialBaseFee),
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})
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pendingTxs = append(pendingTxs, tx1)
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tx2 := types.MustSignNewTx(testBankKey, signer, &types.LegacyTx{
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Nonce: 1,
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To: &testUserAddress,
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Value: big.NewInt(1000),
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Gas: params.TxGas,
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GasPrice: big.NewInt(params.InitialBaseFee),
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})
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newTxs = append(newTxs, tx2)
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rand.Seed(time.Now().UnixNano())
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}
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// testWorkerBackend implements worker.Backend interfaces and wraps all information needed during the testing.
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type testWorkerBackend struct {
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db ethdb.Database
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txPool *core.TxPool
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chain *core.BlockChain
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testTxFeed event.Feed
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genesis *core.Genesis
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uncleBlock *types.Block
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}
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func newTestWorkerBackend(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine, db ethdb.Database, n int) *testWorkerBackend {
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var gspec = core.Genesis{
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Config: chainConfig,
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Alloc: core.GenesisAlloc{testBankAddress: {Balance: testBankFunds}},
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}
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switch e := engine.(type) {
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case *clique.Clique:
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gspec.ExtraData = make([]byte, 32+common.AddressLength+crypto.SignatureLength)
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gspec.Timestamp = uint64(time.Now().Unix())
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copy(gspec.ExtraData[32:32+common.AddressLength], testBankAddress.Bytes())
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e.Authorize(testBankAddress, func(account accounts.Account, s string, data []byte) ([]byte, error) {
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return crypto.Sign(crypto.Keccak256(data), testBankKey)
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})
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case *ethash.Ethash:
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default:
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t.Fatalf("unexpected consensus engine type: %T", engine)
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}
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genesis := gspec.MustCommit(db)
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chain, _ := core.NewBlockChain(db, &core.CacheConfig{TrieDirtyDisabled: true}, gspec.Config, engine, vm.Config{
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Debug: true,
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Tracer: vm.NewStructLogger(&vm.LogConfig{EnableMemory: true})}, nil, nil)
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txpool := core.NewTxPool(testTxPoolConfig, chainConfig, chain)
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// Generate a small n-block chain and an uncle block for it
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if n > 0 {
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blocks, _ := core.GenerateChain(chainConfig, genesis, engine, db, n, func(i int, gen *core.BlockGen) {
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gen.SetCoinbase(testBankAddress)
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})
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if _, err := chain.InsertChain(blocks); err != nil {
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t.Fatalf("failed to insert origin chain: %v", err)
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}
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}
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parent := genesis
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if n > 0 {
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parent = chain.GetBlockByHash(chain.CurrentBlock().ParentHash())
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}
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blocks, _ := core.GenerateChain(chainConfig, parent, engine, db, 1, func(i int, gen *core.BlockGen) {
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gen.SetCoinbase(testUserAddress)
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})
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return &testWorkerBackend{
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db: db,
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chain: chain,
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txPool: txpool,
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genesis: &gspec,
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uncleBlock: blocks[0],
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}
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}
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func (b *testWorkerBackend) BlockChain() *core.BlockChain { return b.chain }
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func (b *testWorkerBackend) TxPool() *core.TxPool { return b.txPool }
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func (b *testWorkerBackend) ChainDb() ethdb.Database { return b.db }
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func (b *testWorkerBackend) SyncService() *sync_service.SyncService { return nil }
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func (b *testWorkerBackend) newRandomUncle() *types.Block {
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var parent *types.Block
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cur := b.chain.CurrentBlock()
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if cur.NumberU64() == 0 {
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parent = b.chain.Genesis()
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} else {
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parent = b.chain.GetBlockByHash(b.chain.CurrentBlock().ParentHash())
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}
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blocks, _ := core.GenerateChain(b.chain.Config(), parent, b.chain.Engine(), b.db, 1, func(i int, gen *core.BlockGen) {
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var addr = make([]byte, common.AddressLength)
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rand.Read(addr)
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gen.SetCoinbase(common.BytesToAddress(addr))
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})
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return blocks[0]
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}
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func (b *testWorkerBackend) newRandomTx(creation bool) *types.Transaction {
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var tx *types.Transaction
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gasPrice := big.NewInt(10 * params.InitialBaseFee)
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if creation {
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tx, _ = types.SignTx(types.NewContractCreation(b.txPool.Nonce(testBankAddress), big.NewInt(0), testGas, gasPrice, common.FromHex(testCode)), types.HomesteadSigner{}, testBankKey)
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} else {
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tx, _ = types.SignTx(types.NewTransaction(b.txPool.Nonce(testBankAddress), testUserAddress, big.NewInt(1000), params.TxGas, gasPrice, nil), types.HomesteadSigner{}, testBankKey)
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}
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return tx
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}
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func newTestWorker(t *testing.T, chainConfig *params.ChainConfig, engine consensus.Engine, db ethdb.Database, blocks int) (*worker, *testWorkerBackend) {
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backend := newTestWorkerBackend(t, chainConfig, engine, db, blocks)
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backend.txPool.AddLocals(pendingTxs)
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w := newWorker(testConfig, chainConfig, engine, backend, new(event.TypeMux), nil, false)
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w.setEtherbase(testBankAddress)
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return w, backend
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}
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func TestGenerateBlockAndImportClique(t *testing.T) {
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testGenerateBlockAndImport(t, true)
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}
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func testGenerateBlockAndImport(t *testing.T, isClique bool) {
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var (
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engine consensus.Engine
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chainConfig *params.ChainConfig
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db = rawdb.NewMemoryDatabase()
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)
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if isClique {
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chainConfig = params.AllCliqueProtocolChanges
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chainConfig.Clique = ¶ms.CliqueConfig{Period: 1, Epoch: 30000}
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engine = clique.New(chainConfig.Clique, db)
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} else {
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chainConfig = params.AllEthashProtocolChanges
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engine = ethash.NewFaker()
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}
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chainConfig.Scroll.FeeVaultAddress = &common.Address{}
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chainConfig.LondonBlock = big.NewInt(0)
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w, b := newTestWorker(t, chainConfig, engine, db, 0)
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defer w.close()
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// This test chain imports the mined blocks.
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db2 := rawdb.NewMemoryDatabase()
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b.genesis.MustCommit(db2)
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chain, _ := core.NewBlockChain(db2, nil, b.chain.Config(), engine, vm.Config{
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Debug: true,
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Tracer: vm.NewStructLogger(&vm.LogConfig{EnableMemory: true, EnableReturnData: true})}, nil, nil)
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defer chain.Stop()
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// Wait for mined blocks.
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sub := w.mux.Subscribe(core.NewMinedBlockEvent{})
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defer sub.Unsubscribe()
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// Start mining!
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w.start()
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for i := 0; i < 5; i++ {
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b.txPool.AddLocal(b.newRandomTx(true))
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b.txPool.AddLocal(b.newRandomTx(false))
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select {
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case ev := <-sub.Chan():
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block := ev.Data.(core.NewMinedBlockEvent).Block
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if _, err := chain.InsertChain([]*types.Block{block}); err != nil {
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t.Fatalf("failed to insert new mined block %d: %v", block.NumberU64(), err)
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}
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case <-time.After(3 * time.Second): // Worker needs 1s to include new changes.
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t.Fatalf("timeout")
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}
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}
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}
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func TestGenerateBlockWithL1MsgClique(t *testing.T) {
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testGenerateBlockWithL1Msg(t, true)
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}
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func testGenerateBlockWithL1Msg(t *testing.T, isClique bool) {
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assert := assert.New(t)
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var (
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engine consensus.Engine
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chainConfig *params.ChainConfig
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db = rawdb.NewMemoryDatabase()
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)
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msgs := []types.L1MessageTx{
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{QueueIndex: 0, Gas: 21016, To: &common.Address{3}, Data: []byte{0x01}, Sender: common.Address{4}},
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{QueueIndex: 1, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}}}
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rawdb.WriteL1Messages(db, msgs)
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if isClique {
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chainConfig = params.AllCliqueProtocolChanges
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chainConfig.Clique = ¶ms.CliqueConfig{Period: 1, Epoch: 30000}
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engine = clique.New(chainConfig.Clique, db)
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} else {
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chainConfig = params.AllEthashProtocolChanges
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engine = ethash.NewFaker()
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}
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chainConfig.Scroll.L1Config = ¶ms.L1Config{
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NumL1MessagesPerBlock: 1,
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}
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chainConfig.Scroll.FeeVaultAddress = &common.Address{}
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chainConfig.LondonBlock = big.NewInt(0)
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w, b := newTestWorker(t, chainConfig, engine, db, 0)
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defer w.close()
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// This test chain imports the mined blocks.
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b.genesis.MustCommit(db)
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chain, _ := core.NewBlockChain(db, nil, b.chain.Config(), engine, vm.Config{
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Debug: true,
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Tracer: vm.NewStructLogger(&vm.LogConfig{EnableMemory: true, EnableReturnData: true})}, nil, nil)
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defer chain.Stop()
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// Wait for mined blocks.
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sub := w.mux.Subscribe(core.NewMinedBlockEvent{})
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defer sub.Unsubscribe()
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// Start mining!
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w.start()
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for i := 0; i < 2; i++ {
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select {
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case ev := <-sub.Chan():
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block := ev.Data.(core.NewMinedBlockEvent).Block
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if _, err := chain.InsertChain([]*types.Block{block}); err != nil {
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t.Fatalf("failed to insert new mined block %d: %v", block.NumberU64(), err)
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}
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assert.Equal(1, len(block.Transactions()))
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queueIndex := rawdb.ReadFirstQueueIndexNotInL2Block(db, block.Hash())
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assert.NotNil(queueIndex)
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assert.Equal(uint64(i+1), *queueIndex)
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case <-time.After(3 * time.Second):
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t.Fatalf("timeout")
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}
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}
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}
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func TestAcceptableTxlimit(t *testing.T) {
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assert := assert.New(t)
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var (
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engine consensus.Engine
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chainConfig *params.ChainConfig
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db = rawdb.NewMemoryDatabase()
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)
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chainConfig = params.AllCliqueProtocolChanges
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chainConfig.Clique = ¶ms.CliqueConfig{Period: 1, Epoch: 30000}
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chainConfig.Scroll.FeeVaultAddress = &common.Address{}
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engine = clique.New(chainConfig.Clique, db)
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// Set maxTxPerBlock = 4, which >= non-l1msg + non-skipped l1msg txs
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maxTxPerBlock := 4
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chainConfig.Scroll.MaxTxPerBlock = &maxTxPerBlock
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chainConfig.Scroll.L1Config = ¶ms.L1Config{
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NumL1MessagesPerBlock: 3,
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}
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// Insert 3 l1msgs, with one be skipped.
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l1msgs := []types.L1MessageTx{
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{QueueIndex: 0, Gas: 10000000, To: &common.Address{3}, Data: []byte{0x01}, Sender: common.Address{4}}, // over gas limit
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{QueueIndex: 1, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{4}},
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{QueueIndex: 2, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}}}
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rawdb.WriteL1Messages(db, l1msgs)
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chainConfig.LondonBlock = big.NewInt(0)
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w, b := newTestWorker(t, chainConfig, engine, db, 0)
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defer w.close()
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// This test chain imports the mined blocks.
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b.genesis.MustCommit(db)
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chain, _ := core.NewBlockChain(db, nil, b.chain.Config(), engine, vm.Config{
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Debug: true,
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Tracer: vm.NewStructLogger(&vm.LogConfig{EnableMemory: true, EnableReturnData: true})}, nil, nil)
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defer chain.Stop()
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// Wait for mined blocks.
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sub := w.mux.Subscribe(core.NewMinedBlockEvent{})
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defer sub.Unsubscribe()
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// Insert 2 non-l1msg txs
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b.txPool.AddLocal(b.newRandomTx(true))
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b.txPool.AddLocal(b.newRandomTx(false))
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// Start mining!
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w.start()
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select {
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case ev := <-sub.Chan():
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block := ev.Data.(core.NewMinedBlockEvent).Block
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if _, err := chain.InsertChain([]*types.Block{block}); err != nil {
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t.Fatalf("failed to insert new mined block %d: %v", block.NumberU64(), err)
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}
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assert.Equal(4, len(block.Transactions()))
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case <-time.After(3 * time.Second):
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t.Fatalf("timeout")
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}
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}
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|
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func TestUnacceptableTxlimit(t *testing.T) {
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assert := assert.New(t)
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var (
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engine consensus.Engine
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chainConfig *params.ChainConfig
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db = rawdb.NewMemoryDatabase()
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)
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chainConfig = params.AllCliqueProtocolChanges
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chainConfig.Clique = ¶ms.CliqueConfig{Period: 1, Epoch: 30000}
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chainConfig.Scroll.FeeVaultAddress = &common.Address{}
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engine = clique.New(chainConfig.Clique, db)
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// Set maxTxPerBlock = 3, which < non-l1msg + l1msg txs
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maxTxPerBlock := 3
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chainConfig.Scroll.MaxTxPerBlock = &maxTxPerBlock
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chainConfig.Scroll.L1Config = ¶ms.L1Config{
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NumL1MessagesPerBlock: 2,
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}
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// Insert 2 l1msgs
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l1msgs := []types.L1MessageTx{
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{QueueIndex: 0, Gas: 21016, To: &common.Address{3}, Data: []byte{0x01}, Sender: common.Address{4}},
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{QueueIndex: 1, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}}}
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rawdb.WriteL1Messages(db, l1msgs)
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chainConfig.LondonBlock = big.NewInt(0)
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w, b := newTestWorker(t, chainConfig, engine, db, 0)
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defer w.close()
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// This test chain imports the mined blocks.
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b.genesis.MustCommit(db)
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chain, _ := core.NewBlockChain(db, nil, b.chain.Config(), engine, vm.Config{
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Debug: true,
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Tracer: vm.NewStructLogger(&vm.LogConfig{EnableMemory: true, EnableReturnData: true})}, nil, nil)
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defer chain.Stop()
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// Wait for mined blocks.
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sub := w.mux.Subscribe(core.NewMinedBlockEvent{})
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defer sub.Unsubscribe()
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// Insert 2 non-l1msg txs
|
|
b.txPool.AddLocal(b.newRandomTx(true))
|
|
b.txPool.AddLocal(b.newRandomTx(false))
|
|
|
|
// Start mining!
|
|
w.start()
|
|
|
|
select {
|
|
case ev := <-sub.Chan():
|
|
block := ev.Data.(core.NewMinedBlockEvent).Block
|
|
if _, err := chain.InsertChain([]*types.Block{block}); err != nil {
|
|
t.Fatalf("failed to insert new mined block %d: %v", block.NumberU64(), err)
|
|
}
|
|
assert.Equal(3, len(block.Transactions()))
|
|
case <-time.After(3 * time.Second):
|
|
t.Fatalf("timeout")
|
|
}
|
|
}
|
|
|
|
func TestL1MsgCorrectOrder(t *testing.T) {
|
|
assert := assert.New(t)
|
|
var (
|
|
engine consensus.Engine
|
|
chainConfig *params.ChainConfig
|
|
db = rawdb.NewMemoryDatabase()
|
|
)
|
|
chainConfig = params.AllCliqueProtocolChanges
|
|
chainConfig.Clique = ¶ms.CliqueConfig{Period: 1, Epoch: 30000}
|
|
chainConfig.Scroll.FeeVaultAddress = &common.Address{}
|
|
engine = clique.New(chainConfig.Clique, db)
|
|
|
|
maxTxPerBlock := 4
|
|
chainConfig.Scroll.MaxTxPerBlock = &maxTxPerBlock
|
|
chainConfig.Scroll.L1Config = ¶ms.L1Config{
|
|
NumL1MessagesPerBlock: 10,
|
|
}
|
|
|
|
// Insert 3 l1msgs
|
|
l1msgs := []types.L1MessageTx{
|
|
{QueueIndex: 0, Gas: 21016, To: &common.Address{3}, Data: []byte{0x01}, Sender: common.Address{4}},
|
|
{QueueIndex: 1, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}},
|
|
{QueueIndex: 2, Gas: 21016, To: &common.Address{3}, Data: []byte{0x01}, Sender: common.Address{4}}}
|
|
rawdb.WriteL1Messages(db, l1msgs)
|
|
|
|
chainConfig.LondonBlock = big.NewInt(0)
|
|
w, b := newTestWorker(t, chainConfig, engine, db, 0)
|
|
defer w.close()
|
|
|
|
// This test chain imports the mined blocks.
|
|
b.genesis.MustCommit(db)
|
|
chain, _ := core.NewBlockChain(db, nil, b.chain.Config(), engine, vm.Config{
|
|
Debug: true,
|
|
Tracer: vm.NewStructLogger(&vm.LogConfig{EnableMemory: true, EnableReturnData: true})}, nil, nil)
|
|
defer chain.Stop()
|
|
|
|
// Wait for mined blocks.
|
|
sub := w.mux.Subscribe(core.NewMinedBlockEvent{})
|
|
defer sub.Unsubscribe()
|
|
|
|
// Insert local tx
|
|
b.txPool.AddLocal(b.newRandomTx(true))
|
|
|
|
// Start mining!
|
|
w.start()
|
|
|
|
select {
|
|
case ev := <-sub.Chan():
|
|
block := ev.Data.(core.NewMinedBlockEvent).Block
|
|
if _, err := chain.InsertChain([]*types.Block{block}); err != nil {
|
|
t.Fatalf("failed to insert new mined block %d: %v", block.NumberU64(), err)
|
|
}
|
|
assert.Equal(4, len(block.Transactions()))
|
|
assert.True(block.Transactions()[0].IsL1MessageTx() && block.Transactions()[1].IsL1MessageTx() && block.Transactions()[2].IsL1MessageTx())
|
|
assert.Equal(uint64(0), block.Transactions()[0].AsL1MessageTx().QueueIndex)
|
|
assert.Equal(uint64(1), block.Transactions()[1].AsL1MessageTx().QueueIndex)
|
|
assert.Equal(uint64(2), block.Transactions()[2].AsL1MessageTx().QueueIndex)
|
|
case <-time.After(3 * time.Second):
|
|
t.Fatalf("timeout")
|
|
}
|
|
}
|
|
|
|
func l1MessageTest(t *testing.T, msgs []types.L1MessageTx, withL2Tx bool, callback func(i int, block *types.Block, db ethdb.Database, w *worker) bool) {
|
|
var (
|
|
engine consensus.Engine
|
|
chainConfig *params.ChainConfig
|
|
db = rawdb.NewMemoryDatabase()
|
|
)
|
|
rawdb.WriteL1Messages(db, msgs)
|
|
|
|
chainConfig = params.AllCliqueProtocolChanges
|
|
chainConfig.Clique = ¶ms.CliqueConfig{Period: 1, Epoch: 30000}
|
|
engine = clique.New(chainConfig.Clique, db)
|
|
maxTxPerBlock := 4
|
|
chainConfig.Scroll.MaxTxPerBlock = &maxTxPerBlock
|
|
|
|
maxPayload := 1024
|
|
chainConfig.Scroll.MaxTxPayloadBytesPerBlock = &maxPayload
|
|
chainConfig.Scroll.L1Config = ¶ms.L1Config{
|
|
NumL1MessagesPerBlock: 3,
|
|
}
|
|
|
|
chainConfig.LondonBlock = big.NewInt(0)
|
|
w, b := newTestWorker(t, chainConfig, engine, db, 0)
|
|
defer w.close()
|
|
|
|
// This test chain imports the mined blocks.
|
|
b.genesis.MustCommit(db)
|
|
chain, _ := core.NewBlockChain(db, nil, b.chain.Config(), engine, vm.Config{
|
|
Debug: true,
|
|
Tracer: vm.NewStructLogger(&vm.LogConfig{EnableMemory: true, EnableReturnData: true})}, nil, nil)
|
|
defer chain.Stop()
|
|
|
|
// Wait for mined blocks.
|
|
sub := w.mux.Subscribe(core.NewMinedBlockEvent{})
|
|
defer sub.Unsubscribe()
|
|
|
|
if withL2Tx {
|
|
b.txPool.AddLocal(b.newRandomTx(false))
|
|
}
|
|
|
|
// Start mining!
|
|
w.start()
|
|
|
|
// call once before first block
|
|
callback(0, nil, db, w)
|
|
|
|
// timeout for all blocks
|
|
globalTimeout := time.After(3 * time.Second)
|
|
|
|
for ii := 1; true; ii++ {
|
|
select {
|
|
case <-globalTimeout:
|
|
t.Fatalf("timeout")
|
|
default:
|
|
}
|
|
|
|
select {
|
|
case ev := <-sub.Chan():
|
|
block := ev.Data.(core.NewMinedBlockEvent).Block
|
|
|
|
if done := callback(ii, block, db, w); done {
|
|
return
|
|
}
|
|
|
|
// timeout for one block
|
|
case <-time.After(3 * time.Second):
|
|
t.Fatalf("timeout")
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestL1SingleMessageOverGasLimit(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
msgs := []types.L1MessageTx{
|
|
{QueueIndex: 0, Gas: 10000000, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}}, // over gas limit
|
|
{QueueIndex: 1, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}}, // same sender
|
|
{QueueIndex: 2, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{3}}, // different sender
|
|
}
|
|
|
|
l1MessageTest(t, msgs, false, func(blockNum int, block *types.Block, db ethdb.Database, w *worker) bool {
|
|
switch blockNum {
|
|
case 0:
|
|
return false
|
|
case 1:
|
|
// skip #0, include #1 and #2
|
|
assert.Equal(2, len(block.Transactions()))
|
|
|
|
assert.True(block.Transactions()[0].IsL1MessageTx())
|
|
assert.Equal(uint64(1), block.Transactions()[0].AsL1MessageTx().QueueIndex)
|
|
assert.True(block.Transactions()[1].IsL1MessageTx())
|
|
assert.Equal(uint64(2), block.Transactions()[1].AsL1MessageTx().QueueIndex)
|
|
|
|
// db is updated correctly
|
|
queueIndex := rawdb.ReadFirstQueueIndexNotInL2Block(db, block.Hash())
|
|
assert.NotNil(queueIndex)
|
|
assert.Equal(uint64(3), *queueIndex)
|
|
|
|
return true
|
|
default:
|
|
return true
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestL1CombinedMessagesOverGasLimit(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
// message #0 is over the gas limit
|
|
// we should skip #0 but not #1 and #2
|
|
msgs := []types.L1MessageTx{
|
|
{QueueIndex: 0, Gas: 4000000, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}},
|
|
{QueueIndex: 1, Gas: 4000000, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}}, // same sender
|
|
{QueueIndex: 2, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{3}}, // different sender
|
|
}
|
|
|
|
l1MessageTest(t, msgs, false, func(blockNum int, block *types.Block, db ethdb.Database, w *worker) bool {
|
|
switch blockNum {
|
|
case 0:
|
|
return false
|
|
case 1:
|
|
// block #1 only includes 1 message
|
|
assert.Equal(1, len(block.Transactions()))
|
|
assert.True(block.Transactions()[0].IsL1MessageTx())
|
|
assert.Equal(uint64(0), block.Transactions()[0].AsL1MessageTx().QueueIndex)
|
|
|
|
// db is updated correctly
|
|
queueIndex := rawdb.ReadFirstQueueIndexNotInL2Block(db, block.Hash())
|
|
assert.NotNil(queueIndex)
|
|
assert.Equal(uint64(1), *queueIndex)
|
|
return false
|
|
case 2:
|
|
// block #2 includes the other 2 messages
|
|
assert.Equal(2, len(block.Transactions()))
|
|
assert.True(block.Transactions()[0].IsL1MessageTx())
|
|
assert.Equal(uint64(1), block.Transactions()[0].AsL1MessageTx().QueueIndex)
|
|
assert.True(block.Transactions()[1].IsL1MessageTx())
|
|
assert.Equal(uint64(2), block.Transactions()[1].AsL1MessageTx().QueueIndex)
|
|
|
|
// db is updated correctly
|
|
queueIndex := rawdb.ReadFirstQueueIndexNotInL2Block(db, block.Hash())
|
|
assert.NotNil(queueIndex)
|
|
assert.Equal(uint64(3), *queueIndex)
|
|
return true
|
|
default:
|
|
return true
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestLargeL1MessageSkipPayloadCheck(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
// message #0 is over the L2 block payload size limit
|
|
msgs := []types.L1MessageTx{
|
|
{QueueIndex: 0, Gas: 25100, To: &common.Address{1}, Data: make([]byte, 1025), Sender: common.Address{2}},
|
|
{QueueIndex: 1, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}}, // same sender
|
|
{QueueIndex: 2, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{3}}, // different sender
|
|
}
|
|
|
|
l1MessageTest(t, msgs, true, func(blockNum int, block *types.Block, db ethdb.Database, w *worker) bool {
|
|
switch blockNum {
|
|
case 0:
|
|
return false
|
|
case 1:
|
|
// include #0, #1 and #2 + one L2 tx
|
|
assert.Equal(4, len(block.Transactions()))
|
|
|
|
assert.True(block.Transactions()[0].IsL1MessageTx())
|
|
assert.Equal(uint64(0), block.Transactions()[0].AsL1MessageTx().QueueIndex)
|
|
assert.True(block.Transactions()[1].IsL1MessageTx())
|
|
assert.Equal(uint64(1), block.Transactions()[1].AsL1MessageTx().QueueIndex)
|
|
assert.True(block.Transactions()[2].IsL1MessageTx())
|
|
assert.Equal(uint64(2), block.Transactions()[2].AsL1MessageTx().QueueIndex)
|
|
|
|
// since L1 messages do not count against the block size limit,
|
|
// we can include additional L2 transaction
|
|
assert.False(block.Transactions()[3].IsL1MessageTx())
|
|
|
|
// db is updated correctly
|
|
queueIndex := rawdb.ReadFirstQueueIndexNotInL2Block(db, block.Hash())
|
|
assert.NotNil(queueIndex)
|
|
assert.Equal(uint64(3), *queueIndex)
|
|
|
|
return true
|
|
default:
|
|
return true
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestSkipMessageWithStrangeError(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
// message #0 is skipped because of `Value`
|
|
// TODO: trigger skipping in some other way after this behaviour is changed
|
|
msgs := []types.L1MessageTx{
|
|
{QueueIndex: 0, Gas: 25100, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}, Value: big.NewInt(1)},
|
|
{QueueIndex: 1, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}},
|
|
{QueueIndex: 2, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{3}},
|
|
}
|
|
|
|
l1MessageTest(t, msgs, false, func(blockNum int, block *types.Block, db ethdb.Database, w *worker) bool {
|
|
switch blockNum {
|
|
case 0:
|
|
return false
|
|
case 1:
|
|
// skip #0, include #1 and #2
|
|
assert.Equal(2, len(block.Transactions()))
|
|
assert.True(block.Transactions()[0].IsL1MessageTx())
|
|
|
|
assert.True(block.Transactions()[0].IsL1MessageTx())
|
|
assert.Equal(uint64(1), block.Transactions()[0].AsL1MessageTx().QueueIndex)
|
|
assert.True(block.Transactions()[1].IsL1MessageTx())
|
|
assert.Equal(uint64(2), block.Transactions()[1].AsL1MessageTx().QueueIndex)
|
|
|
|
// db is updated correctly
|
|
queueIndex := rawdb.ReadFirstQueueIndexNotInL2Block(db, block.Hash())
|
|
assert.NotNil(queueIndex)
|
|
assert.Equal(uint64(3), *queueIndex)
|
|
|
|
return true
|
|
default:
|
|
return false
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestSkipAllL1MessagesInBlock(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
// messages are skipped because of `Value`
|
|
// TODO: trigger skipping in some other way after this behaviour is changed
|
|
msgs := []types.L1MessageTx{
|
|
{QueueIndex: 0, Gas: 25100, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}, Value: big.NewInt(1)},
|
|
{QueueIndex: 1, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}, Value: big.NewInt(1)},
|
|
{QueueIndex: 2, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{3}, Value: big.NewInt(1)},
|
|
}
|
|
|
|
l1MessageTest(t, msgs, true, func(blockNum int, block *types.Block, db ethdb.Database, w *worker) bool {
|
|
switch blockNum {
|
|
case 0:
|
|
return false
|
|
case 1:
|
|
// skip all 3 L1 messages, include 1 L2 tx
|
|
assert.Equal(1, len(block.Transactions()))
|
|
assert.False(block.Transactions()[0].IsL1MessageTx())
|
|
|
|
// db is updated correctly
|
|
// note: this should return 0 but on the signer we store 3 instead so
|
|
// that we do not process the same messages again for the next block.
|
|
queueIndex := rawdb.ReadFirstQueueIndexNotInL2Block(db, block.Hash())
|
|
assert.NotNil(queueIndex)
|
|
assert.Equal(uint64(3), *queueIndex)
|
|
|
|
return true
|
|
default:
|
|
return true
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestOversizedTxThenNormal(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
msgs := []types.L1MessageTx{
|
|
{QueueIndex: 0, Gas: 25100, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}},
|
|
{QueueIndex: 1, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}},
|
|
{QueueIndex: 2, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{3}},
|
|
}
|
|
|
|
l1MessageTest(t, msgs, false, func(blockNum int, block *types.Block, db ethdb.Database, w *worker) bool {
|
|
switch blockNum {
|
|
case 0:
|
|
// schedule to skip 2nd call to ccc
|
|
w.scheduleCCCError(2)
|
|
return false
|
|
case 1:
|
|
// include #0, fail on #1, then seal the block
|
|
assert.Equal(1, len(block.Transactions()))
|
|
|
|
assert.True(block.Transactions()[0].IsL1MessageTx())
|
|
assert.Equal(uint64(0), block.Transactions()[0].AsL1MessageTx().QueueIndex)
|
|
|
|
// db is updated correctly
|
|
queueIndex := rawdb.ReadFirstQueueIndexNotInL2Block(db, block.Hash())
|
|
assert.NotNil(queueIndex)
|
|
assert.Equal(uint64(1), *queueIndex)
|
|
|
|
// schedule to skip next call to ccc
|
|
w.scheduleCCCError(1)
|
|
|
|
return false
|
|
case 2:
|
|
// skip #1, include #2, then seal the block
|
|
assert.Equal(1, len(block.Transactions()))
|
|
|
|
assert.True(block.Transactions()[0].IsL1MessageTx())
|
|
assert.Equal(uint64(2), block.Transactions()[0].AsL1MessageTx().QueueIndex)
|
|
|
|
// db is updated correctly
|
|
queueIndex := rawdb.ReadFirstQueueIndexNotInL2Block(db, block.Hash())
|
|
assert.NotNil(queueIndex)
|
|
assert.Equal(uint64(3), *queueIndex)
|
|
|
|
return true
|
|
default:
|
|
return true
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestPrioritizeOverflowTx(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
var (
|
|
chainConfig = params.AllCliqueProtocolChanges
|
|
db = rawdb.NewMemoryDatabase()
|
|
)
|
|
|
|
chainConfig.Clique = ¶ms.CliqueConfig{Period: 1, Epoch: 30000}
|
|
chainConfig.LondonBlock = big.NewInt(0)
|
|
chainConfig.Scroll.FeeVaultAddress = &common.Address{}
|
|
engine := clique.New(chainConfig.Clique, db)
|
|
|
|
w, b := newTestWorker(t, chainConfig, engine, db, 0)
|
|
defer w.close()
|
|
|
|
// This test chain imports the mined blocks.
|
|
db2 := rawdb.NewMemoryDatabase()
|
|
b.genesis.MustCommit(db2)
|
|
chain, _ := core.NewBlockChain(db2, nil, b.chain.Config(), engine, vm.Config{
|
|
Debug: true,
|
|
Tracer: vm.NewStructLogger(&vm.LogConfig{EnableMemory: true, EnableReturnData: true})}, nil, nil)
|
|
defer chain.Stop()
|
|
|
|
// Wait for mined blocks.
|
|
sub := w.mux.Subscribe(core.NewMinedBlockEvent{})
|
|
defer sub.Unsubscribe()
|
|
|
|
// Define 3 transactions:
|
|
// A --> B (nonce: 0, gas: 20)
|
|
tx0, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testBankAddress), testUserAddress, big.NewInt(100000000000000000), params.TxGas, big.NewInt(20*params.InitialBaseFee), nil), types.HomesteadSigner{}, testBankKey)
|
|
// A --> B (nonce: 1, gas: 5)
|
|
tx1, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testBankAddress)+1, testUserAddress, big.NewInt(0), params.TxGas, big.NewInt(5*params.InitialBaseFee), nil), types.HomesteadSigner{}, testBankKey)
|
|
// B --> A (nonce: 0, gas: 20)
|
|
tx2, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testUserAddress), testBankAddress, big.NewInt(0), params.TxGas, big.NewInt(20*params.InitialBaseFee), nil), types.HomesteadSigner{}, testUserKey)
|
|
// B --> A (nonce: 1, gas: 20)
|
|
tx3, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testUserAddress)+1, testBankAddress, big.NewInt(0), params.TxGas, big.NewInt(20*params.InitialBaseFee), nil), types.HomesteadSigner{}, testUserKey)
|
|
// B --> A (nonce: 2, gas: 20)
|
|
tx4, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testUserAddress)+2, testBankAddress, big.NewInt(0), params.TxGas, big.NewInt(20*params.InitialBaseFee), nil), types.HomesteadSigner{}, testUserKey)
|
|
// A --> B (nonce: 2, gas: 5)
|
|
tx5, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testBankAddress)+2, testUserAddress, big.NewInt(0), params.TxGas, big.NewInt(5*params.InitialBaseFee), nil), types.HomesteadSigner{}, testBankKey)
|
|
|
|
// Process 2 transactions with gas order: tx0 > tx1, tx1 will overflow.
|
|
b.txPool.AddRemotesSync([]*types.Transaction{tx0, tx1})
|
|
w.scheduleCCCError(2)
|
|
w.start()
|
|
|
|
select {
|
|
case ev := <-sub.Chan():
|
|
block := ev.Data.(core.NewMinedBlockEvent).Block
|
|
assert.Equal(1, len(block.Transactions()))
|
|
assert.Equal(tx0.Hash(), block.Transactions()[0].Hash())
|
|
if _, err := chain.InsertChain([]*types.Block{block}); err != nil {
|
|
t.Fatalf("failed to insert new mined block %d: %v", block.NumberU64(), err)
|
|
}
|
|
case <-time.After(3 * time.Second): // Worker needs 1s to include new changes.
|
|
t.Fatalf("timeout")
|
|
}
|
|
|
|
// Process 2 transactions with gas order: tx2 > tx1,
|
|
// but we will prioritize tx1.
|
|
b.txPool.AddRemotesSync([]*types.Transaction{tx2})
|
|
|
|
select {
|
|
case ev := <-sub.Chan():
|
|
w.stop()
|
|
block := ev.Data.(core.NewMinedBlockEvent).Block
|
|
assert.Equal(2, len(block.Transactions()))
|
|
// note: txs are not included according to their gas fee order
|
|
assert.Equal(tx1.Hash(), block.Transactions()[0].Hash())
|
|
assert.Equal(tx2.Hash(), block.Transactions()[1].Hash())
|
|
if _, err := chain.InsertChain([]*types.Block{block}); err != nil {
|
|
t.Fatalf("failed to insert new mined block %d: %v", block.NumberU64(), err)
|
|
}
|
|
case <-time.After(3 * time.Second): // Worker needs 1s to include new changes.
|
|
t.Fatalf("timeout")
|
|
}
|
|
|
|
w.skip(tx4.Hash())
|
|
assert.Equal([]error{nil, nil, nil}, b.txPool.AddRemotesSync([]*types.Transaction{tx3, tx4, tx5}))
|
|
|
|
w.start()
|
|
expectedTxns := []common.Hash{tx3.Hash(), tx5.Hash()}
|
|
for i := 0; i < 2; i++ {
|
|
select {
|
|
case ev := <-sub.Chan():
|
|
block := ev.Data.(core.NewMinedBlockEvent).Block
|
|
assert.Equal(1, len(block.Transactions()))
|
|
assert.Equal(expectedTxns[i], block.Transactions()[0].Hash())
|
|
if _, err := chain.InsertChain([]*types.Block{block}); err != nil {
|
|
t.Fatalf("failed to insert new mined block %d: %v", block.NumberU64(), err)
|
|
}
|
|
case <-time.After(3 * time.Second): // Worker needs 1s to include new changes.
|
|
t.Fatalf("timeout")
|
|
}
|
|
}
|
|
assert.False(b.txPool.Has(tx4.Hash()))
|
|
}
|
|
|
|
func TestSkippedTransactionDatabaseEntries(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
msgs := []types.L1MessageTx{
|
|
{QueueIndex: 0, Gas: 10000000, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}}, // over gas limit
|
|
{QueueIndex: 1, Gas: 21016, To: &common.Address{1}, Data: []byte{0x01}, Sender: common.Address{2}},
|
|
}
|
|
|
|
l1MessageTest(t, msgs, false, func(blockNum int, block *types.Block, db ethdb.Database, w *worker) bool {
|
|
switch blockNum {
|
|
case 0:
|
|
return false
|
|
case 1:
|
|
// skip #0, include #1
|
|
assert.Equal(1, len(block.Transactions()))
|
|
|
|
assert.True(block.Transactions()[0].IsL1MessageTx())
|
|
assert.Equal(uint64(1), block.Transactions()[0].AsL1MessageTx().QueueIndex)
|
|
|
|
// db is updated correctly
|
|
queueIndex := rawdb.ReadFirstQueueIndexNotInL2Block(db, block.Hash())
|
|
assert.NotNil(queueIndex)
|
|
|
|
assert.Equal(uint64(2), *queueIndex)
|
|
|
|
l1msg := rawdb.ReadL1Message(db, 0)
|
|
assert.NotNil(l1msg)
|
|
hash := types.NewTx(l1msg).Hash()
|
|
|
|
stx := rawdb.ReadSkippedTransaction(db, hash)
|
|
assert.NotNil(stx)
|
|
assert.True(stx.Tx.IsL1MessageTx())
|
|
assert.Equal(uint64(0), stx.Tx.AsL1MessageTx().QueueIndex)
|
|
assert.Equal("gas limit reached", stx.Reason)
|
|
assert.Equal(block.NumberU64(), stx.BlockNumber)
|
|
assert.Nil(stx.BlockHash)
|
|
|
|
numSkipped := rawdb.ReadNumSkippedTransactions(db)
|
|
assert.Equal(uint64(1), numSkipped)
|
|
|
|
hash2 := rawdb.ReadSkippedTransactionHash(db, 0)
|
|
assert.NotNil(hash2)
|
|
assert.Equal(&hash, hash2)
|
|
|
|
// iterator API
|
|
it := rawdb.IterateSkippedTransactionsFrom(db, 0)
|
|
hasMore := it.Next()
|
|
assert.True(hasMore)
|
|
assert.Equal(uint64(0), it.Index())
|
|
hash3 := it.TransactionHash()
|
|
assert.Equal(hash, hash3)
|
|
hasMore = it.Next()
|
|
assert.False(hasMore)
|
|
return true
|
|
default:
|
|
return true
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestPending(t *testing.T) {
|
|
var (
|
|
engine consensus.Engine
|
|
chainConfig *params.ChainConfig
|
|
db = rawdb.NewMemoryDatabase()
|
|
)
|
|
chainConfig = params.AllCliqueProtocolChanges
|
|
chainConfig.Clique = ¶ms.CliqueConfig{Period: 1, Epoch: 30000}
|
|
chainConfig.Scroll.FeeVaultAddress = &common.Address{}
|
|
engine = clique.New(chainConfig.Clique, db)
|
|
w, b := newTestWorker(t, chainConfig, engine, db, 0)
|
|
defer w.close()
|
|
|
|
// This test chain imports the mined blocks.
|
|
b.genesis.MustCommit(db)
|
|
chain, _ := core.NewBlockChain(db, nil, b.chain.Config(), engine, vm.Config{
|
|
Debug: true,
|
|
Tracer: vm.NewStructLogger(&vm.LogConfig{EnableMemory: true, EnableReturnData: true})}, nil, nil)
|
|
defer chain.Stop()
|
|
|
|
// Define 3 transactions:
|
|
// A --> B (nonce: 0, gas: 20)
|
|
tx0, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testBankAddress), testUserAddress, big.NewInt(100000000000000000), params.TxGas, big.NewInt(20*params.InitialBaseFee), nil), types.HomesteadSigner{}, testBankKey)
|
|
// A --> B (nonce: 1, gas: 5)
|
|
tx1, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testBankAddress)+1, testUserAddress, big.NewInt(0), params.TxGas, big.NewInt(5*params.InitialBaseFee), nil), types.HomesteadSigner{}, testBankKey)
|
|
// B --> A (nonce: 0, gas: 20)
|
|
tx2, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testUserAddress), testBankAddress, big.NewInt(0), params.TxGas, big.NewInt(20*params.InitialBaseFee), nil), types.HomesteadSigner{}, testUserKey)
|
|
// B --> A (nonce: 1, gas: 20)
|
|
tx3, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testUserAddress)+1, testBankAddress, big.NewInt(0), params.TxGas, big.NewInt(20*params.InitialBaseFee), nil), types.HomesteadSigner{}, testUserKey)
|
|
// B --> A (nonce: 2, gas: 20)
|
|
tx4, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testUserAddress)+2, testBankAddress, big.NewInt(0), params.TxGas, big.NewInt(20*params.InitialBaseFee), nil), types.HomesteadSigner{}, testUserKey)
|
|
// A --> B (nonce: 2, gas: 5)
|
|
tx5, _ := types.SignTx(types.NewTransaction(b.txPool.Nonce(testBankAddress)+2, testUserAddress, big.NewInt(0), params.TxGas, big.NewInt(5*params.InitialBaseFee), nil), types.HomesteadSigner{}, testBankKey)
|
|
|
|
b.txPool.AddRemotesSync([]*types.Transaction{tx0, tx1, tx2, tx3, tx4, tx5})
|
|
// start building pending block
|
|
w.startCh <- struct{}{}
|
|
|
|
time.Sleep(time.Second)
|
|
pending := w.pendingBlock()
|
|
assert.NotNil(t, pending)
|
|
assert.NotEmpty(t, pending.Transactions())
|
|
}
|
|
|
|
func TestReorg(t *testing.T) {
|
|
var (
|
|
engine consensus.Engine
|
|
chainConfig *params.ChainConfig
|
|
db = rawdb.NewMemoryDatabase()
|
|
)
|
|
chainConfig = params.AllCliqueProtocolChanges
|
|
chainConfig.Clique = ¶ms.CliqueConfig{Period: 1, Epoch: 30000, RelaxedPeriod: true}
|
|
chainConfig.Scroll.FeeVaultAddress = &common.Address{}
|
|
engine = clique.New(chainConfig.Clique, db)
|
|
|
|
maxTxPerBlock := 2
|
|
chainConfig.Scroll.MaxTxPerBlock = &maxTxPerBlock
|
|
chainConfig.Scroll.L1Config = ¶ms.L1Config{
|
|
NumL1MessagesPerBlock: 10,
|
|
}
|
|
|
|
chainConfig.LondonBlock = big.NewInt(0)
|
|
w, b := newTestWorker(t, chainConfig, engine, db, 0)
|
|
defer w.close()
|
|
|
|
// This test chain imports the mined blocks.
|
|
b.genesis.MustCommit(db)
|
|
chain, _ := core.NewBlockChain(db, nil, b.chain.Config(), engine, vm.Config{}, nil, nil)
|
|
defer chain.Stop()
|
|
|
|
// Insert local tx
|
|
for i := 0; i < 40; i++ {
|
|
b.txPool.AddLocal(b.newRandomTx(true))
|
|
}
|
|
|
|
const firstReorgHeight = 5
|
|
w.asyncChecker.ScheduleError(firstReorgHeight, 1)
|
|
|
|
// Start mining!
|
|
w.start()
|
|
|
|
// Wait for mined blocks.
|
|
sub := w.mux.Subscribe(core.NewMinedBlockEvent{})
|
|
defer sub.Unsubscribe()
|
|
|
|
var oldBlock *types.Block
|
|
var newBlock *types.Block
|
|
|
|
firstReorg:
|
|
for {
|
|
select {
|
|
case ev := <-sub.Chan():
|
|
block := ev.Data.(core.NewMinedBlockEvent).Block
|
|
if block.NumberU64() == firstReorgHeight {
|
|
if oldBlock == nil {
|
|
oldBlock = block
|
|
} else {
|
|
newBlock = block
|
|
break firstReorg
|
|
}
|
|
}
|
|
case <-time.After(3 * time.Second): // Worker needs 1s to include new changes.
|
|
t.Fatalf("timeout")
|
|
}
|
|
}
|
|
|
|
require.Equal(t, oldBlock.NumberU64(), newBlock.NumberU64())
|
|
// should skip second txn
|
|
require.Equal(t, oldBlock.Transactions()[:1].Len(), newBlock.Transactions().Len())
|
|
for i := 0; i < newBlock.Transactions().Len(); i++ {
|
|
require.Equal(t, oldBlock.Transactions()[:1][i].Hash(), newBlock.Transactions()[i].Hash())
|
|
}
|
|
|
|
time.Sleep(time.Second * 5)
|
|
|
|
const secondReorgHeight = 15
|
|
w.asyncChecker.ScheduleError(secondReorgHeight, 0)
|
|
|
|
sub.Unsubscribe()
|
|
|
|
// Insert local tx
|
|
for i := 0; i < 20; i++ {
|
|
b.txPool.AddLocal(b.newRandomTx(true))
|
|
}
|
|
|
|
// resubscribe
|
|
sub = w.mux.Subscribe(core.NewMinedBlockEvent{})
|
|
defer sub.Unsubscribe()
|
|
|
|
oldBlock = nil
|
|
newBlock = nil
|
|
|
|
secondReorg:
|
|
for {
|
|
select {
|
|
case ev := <-sub.Chan():
|
|
block := ev.Data.(core.NewMinedBlockEvent).Block
|
|
if block.NumberU64() == secondReorgHeight {
|
|
if oldBlock == nil {
|
|
oldBlock = block
|
|
} else {
|
|
newBlock = block
|
|
break secondReorg
|
|
}
|
|
}
|
|
case <-time.After(3 * time.Second): // Worker needs 1s to include new changes.
|
|
t.Fatalf("timeout")
|
|
}
|
|
}
|
|
|
|
require.Equal(t, oldBlock.NumberU64(), newBlock.NumberU64())
|
|
// should skip first txn and the next txn will fail nonce check
|
|
require.Equal(t, 0, newBlock.Transactions().Len())
|
|
for i := 0; i < newBlock.Transactions().Len(); i++ {
|
|
require.Equal(t, oldBlock.Transactions()[1:][i].Hash(), newBlock.Transactions()[i].Hash())
|
|
}
|
|
}
|
|
|
|
func TestRestartHeadCCC(t *testing.T) {
|
|
var (
|
|
engine consensus.Engine
|
|
chainConfig *params.ChainConfig
|
|
db = rawdb.NewMemoryDatabase()
|
|
)
|
|
chainConfig = params.AllCliqueProtocolChanges
|
|
chainConfig.Clique = ¶ms.CliqueConfig{Period: 1, Epoch: 30000, RelaxedPeriod: true}
|
|
chainConfig.Scroll.FeeVaultAddress = &common.Address{}
|
|
engine = clique.New(chainConfig.Clique, db)
|
|
|
|
maxTxPerBlock := 2
|
|
chainConfig.Scroll.MaxTxPerBlock = &maxTxPerBlock
|
|
chainConfig.Scroll.L1Config = ¶ms.L1Config{
|
|
NumL1MessagesPerBlock: 10,
|
|
}
|
|
|
|
chainConfig.LondonBlock = big.NewInt(0)
|
|
w, b := newTestWorker(t, chainConfig, engine, db, 0)
|
|
defer w.close()
|
|
|
|
// This test chain imports the mined blocks.
|
|
b.genesis.MustCommit(db)
|
|
|
|
// Insert local tx
|
|
for i := 0; i < 10; i++ {
|
|
b.txPool.AddLocal(b.newRandomTx(true))
|
|
}
|
|
|
|
// Start mining!
|
|
w.start()
|
|
time.Sleep(time.Second * 5)
|
|
w.stop()
|
|
|
|
headHash := w.chain.CurrentHeader().Hash()
|
|
rawdb.DeleteBlockRowConsumption(db, headHash)
|
|
require.Nil(t, rawdb.ReadBlockRowConsumption(db, headHash))
|
|
w.start()
|
|
time.Sleep(time.Second)
|
|
// head should be rechecked by CCC
|
|
require.NotNil(t, rawdb.ReadBlockRowConsumption(db, headHash))
|
|
}
|