Merge pull request #15225 from holiman/test_removefrom_dirtyset
Change handling of dirty objects in state
This commit is contained in:
commit
39f4c80155
@ -1338,3 +1338,114 @@ func TestLargeReorgTrieGC(t *testing.T) {
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}
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}
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}
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// Benchmarks large blocks with value transfers to non-existing accounts
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func benchmarkLargeNumberOfValueToNonexisting(b *testing.B, numTxs, numBlocks int, recipientFn func(uint64) common.Address, dataFn func(uint64) []byte) {
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var (
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signer = types.HomesteadSigner{}
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testBankKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
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testBankAddress = crypto.PubkeyToAddress(testBankKey.PublicKey)
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bankFunds = big.NewInt(100000000000000000)
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gspec = Genesis{
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Config: params.TestChainConfig,
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Alloc: GenesisAlloc{
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testBankAddress: {Balance: bankFunds},
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common.HexToAddress("0xc0de"): {
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Code: []byte{0x60, 0x01, 0x50},
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Balance: big.NewInt(0),
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}, // push 1, pop
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},
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GasLimit: 100e6, // 100 M
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}
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)
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// Generate the original common chain segment and the two competing forks
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engine := ethash.NewFaker()
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db, _ := ethdb.NewMemDatabase()
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genesis := gspec.MustCommit(db)
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blockGenerator := func(i int, block *BlockGen) {
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block.SetCoinbase(common.Address{1})
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for txi := 0; txi < numTxs; txi++ {
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uniq := uint64(i*numTxs + txi)
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recipient := recipientFn(uniq)
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//recipient := common.BigToAddress(big.NewInt(0).SetUint64(1337 + uniq))
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tx, err := types.SignTx(types.NewTransaction(uniq, recipient, big.NewInt(1), params.TxGas, big.NewInt(1), nil), signer, testBankKey)
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if err != nil {
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b.Error(err)
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}
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block.AddTx(tx)
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}
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}
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shared, _ := GenerateChain(params.TestChainConfig, genesis, engine, db, numBlocks, blockGenerator)
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b.StopTimer()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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// Import the shared chain and the original canonical one
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diskdb, _ := ethdb.NewMemDatabase()
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gspec.MustCommit(diskdb)
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chain, err := NewBlockChain(diskdb, nil, params.TestChainConfig, engine, vm.Config{})
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if err != nil {
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b.Fatalf("failed to create tester chain: %v", err)
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}
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b.StartTimer()
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if _, err := chain.InsertChain(shared); err != nil {
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b.Fatalf("failed to insert shared chain: %v", err)
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}
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b.StopTimer()
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if got := chain.CurrentBlock().Transactions().Len(); got != numTxs*numBlocks {
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b.Fatalf("Transactions were not included, expected %d, got %d", (numTxs * numBlocks), got)
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}
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}
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}
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func BenchmarkBlockChain_1x1000ValueTransferToNonexisting(b *testing.B) {
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var (
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numTxs = 1000
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numBlocks = 1
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)
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recipientFn := func(nonce uint64) common.Address {
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return common.BigToAddress(big.NewInt(0).SetUint64(1337 + nonce))
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}
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dataFn := func(nonce uint64) []byte {
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return nil
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}
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benchmarkLargeNumberOfValueToNonexisting(b, numTxs, numBlocks, recipientFn, dataFn)
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}
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func BenchmarkBlockChain_1x1000ValueTransferToExisting(b *testing.B) {
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var (
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numTxs = 1000
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numBlocks = 1
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)
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b.StopTimer()
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b.ResetTimer()
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recipientFn := func(nonce uint64) common.Address {
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return common.BigToAddress(big.NewInt(0).SetUint64(1337))
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}
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dataFn := func(nonce uint64) []byte {
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return nil
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}
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benchmarkLargeNumberOfValueToNonexisting(b, numTxs, numBlocks, recipientFn, dataFn)
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}
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func BenchmarkBlockChain_1x1000Executions(b *testing.B) {
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var (
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numTxs = 1000
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numBlocks = 1
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)
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b.StopTimer()
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b.ResetTimer()
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recipientFn := func(nonce uint64) common.Address {
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return common.BigToAddress(big.NewInt(0).SetUint64(0xc0de))
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}
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dataFn := func(nonce uint64) []byte {
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return nil
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}
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benchmarkLargeNumberOfValueToNonexisting(b, numTxs, numBlocks, recipientFn, dataFn)
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}
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@ -53,7 +53,7 @@ func (self *StateDB) RawDump() Dump {
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panic(err)
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}
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obj := newObject(nil, common.BytesToAddress(addr), data, nil)
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obj := newObject(nil, common.BytesToAddress(addr), data)
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account := DumpAccount{
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Balance: data.Balance.String(),
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Nonce: data.Nonce,
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@ -22,11 +22,67 @@ import (
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"github.com/ethereum/go-ethereum/common"
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)
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// journalEntry is a modification entry in the state change journal that can be
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// reverted on demand.
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type journalEntry interface {
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undo(*StateDB)
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// revert undoes the changes introduced by this journal entry.
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revert(*StateDB)
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// dirtied returns the Ethereum address modified by this journal entry.
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dirtied() *common.Address
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}
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type journal []journalEntry
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// journal contains the list of state modifications applied since the last state
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// commit. These are tracked to be able to be reverted in case of an execution
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// exception or revertal request.
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type journal struct {
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entries []journalEntry // Current changes tracked by the journal
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dirties map[common.Address]int // Dirty accounts and the number of changes
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}
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// newJournal create a new initialized journal.
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func newJournal() *journal {
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return &journal{
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dirties: make(map[common.Address]int),
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}
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}
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// append inserts a new modification entry to the end of the change journal.
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func (j *journal) append(entry journalEntry) {
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j.entries = append(j.entries, entry)
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if addr := entry.dirtied(); addr != nil {
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j.dirties[*addr]++
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}
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}
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// revert undoes a batch of journalled modifications along with any reverted
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// dirty handling too.
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func (j *journal) revert(statedb *StateDB, snapshot int) {
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for i := len(j.entries) - 1; i >= snapshot; i-- {
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// Undo the changes made by the operation
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j.entries[i].revert(statedb)
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// Drop any dirty tracking induced by the change
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if addr := j.entries[i].dirtied(); addr != nil {
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if j.dirties[*addr]--; j.dirties[*addr] == 0 {
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delete(j.dirties, *addr)
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}
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}
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}
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j.entries = j.entries[:snapshot]
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}
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// dirty explicitly sets an address to dirty, even if the change entries would
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// otherwise suggest it as clean. This method is an ugly hack to handle the RIPEMD
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// precompile consensus exception.
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func (j *journal) dirty(addr common.Address) {
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j.dirties[addr]++
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}
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// length returns the current number of entries in the journal.
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func (j *journal) length() int {
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return len(j.entries)
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}
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type (
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// Changes to the account trie.
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@ -77,16 +133,24 @@ type (
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}
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)
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func (ch createObjectChange) undo(s *StateDB) {
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func (ch createObjectChange) revert(s *StateDB) {
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delete(s.stateObjects, *ch.account)
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delete(s.stateObjectsDirty, *ch.account)
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}
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func (ch resetObjectChange) undo(s *StateDB) {
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func (ch createObjectChange) dirtied() *common.Address {
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return ch.account
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}
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func (ch resetObjectChange) revert(s *StateDB) {
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s.setStateObject(ch.prev)
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}
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func (ch suicideChange) undo(s *StateDB) {
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func (ch resetObjectChange) dirtied() *common.Address {
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return nil
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}
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func (ch suicideChange) revert(s *StateDB) {
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obj := s.getStateObject(*ch.account)
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if obj != nil {
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obj.suicided = ch.prev
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@ -94,38 +158,60 @@ func (ch suicideChange) undo(s *StateDB) {
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}
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}
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var ripemd = common.HexToAddress("0000000000000000000000000000000000000003")
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func (ch touchChange) undo(s *StateDB) {
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if !ch.prev && *ch.account != ripemd {
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s.getStateObject(*ch.account).touched = ch.prev
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if !ch.prevDirty {
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delete(s.stateObjectsDirty, *ch.account)
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}
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}
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func (ch suicideChange) dirtied() *common.Address {
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return ch.account
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}
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func (ch balanceChange) undo(s *StateDB) {
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var ripemd = common.HexToAddress("0000000000000000000000000000000000000003")
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func (ch touchChange) revert(s *StateDB) {
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}
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func (ch touchChange) dirtied() *common.Address {
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return ch.account
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}
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func (ch balanceChange) revert(s *StateDB) {
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s.getStateObject(*ch.account).setBalance(ch.prev)
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}
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func (ch nonceChange) undo(s *StateDB) {
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func (ch balanceChange) dirtied() *common.Address {
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return ch.account
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}
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func (ch nonceChange) revert(s *StateDB) {
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s.getStateObject(*ch.account).setNonce(ch.prev)
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}
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func (ch codeChange) undo(s *StateDB) {
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func (ch nonceChange) dirtied() *common.Address {
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return ch.account
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}
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func (ch codeChange) revert(s *StateDB) {
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s.getStateObject(*ch.account).setCode(common.BytesToHash(ch.prevhash), ch.prevcode)
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}
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func (ch storageChange) undo(s *StateDB) {
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func (ch codeChange) dirtied() *common.Address {
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return ch.account
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}
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func (ch storageChange) revert(s *StateDB) {
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s.getStateObject(*ch.account).setState(ch.key, ch.prevalue)
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}
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func (ch refundChange) undo(s *StateDB) {
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func (ch storageChange) dirtied() *common.Address {
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return ch.account
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}
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func (ch refundChange) revert(s *StateDB) {
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s.refund = ch.prev
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}
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func (ch addLogChange) undo(s *StateDB) {
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func (ch refundChange) dirtied() *common.Address {
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return nil
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}
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func (ch addLogChange) revert(s *StateDB) {
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logs := s.logs[ch.txhash]
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if len(logs) == 1 {
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delete(s.logs, ch.txhash)
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@ -135,6 +221,14 @@ func (ch addLogChange) undo(s *StateDB) {
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s.logSize--
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}
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func (ch addPreimageChange) undo(s *StateDB) {
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func (ch addLogChange) dirtied() *common.Address {
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return nil
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}
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func (ch addPreimageChange) revert(s *StateDB) {
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delete(s.preimages, ch.hash)
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}
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func (ch addPreimageChange) dirtied() *common.Address {
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return nil
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}
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@ -85,9 +85,7 @@ type stateObject struct {
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// during the "update" phase of the state transition.
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dirtyCode bool // true if the code was updated
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suicided bool
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touched bool
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deleted bool
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onDirty func(addr common.Address) // Callback method to mark a state object newly dirty
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}
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// empty returns whether the account is considered empty.
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@ -105,7 +103,7 @@ type Account struct {
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}
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// newObject creates a state object.
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func newObject(db *StateDB, address common.Address, data Account, onDirty func(addr common.Address)) *stateObject {
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func newObject(db *StateDB, address common.Address, data Account) *stateObject {
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if data.Balance == nil {
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data.Balance = new(big.Int)
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}
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@ -119,7 +117,6 @@ func newObject(db *StateDB, address common.Address, data Account, onDirty func(a
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data: data,
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cachedStorage: make(Storage),
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dirtyStorage: make(Storage),
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onDirty: onDirty,
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}
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}
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@ -137,23 +134,17 @@ func (self *stateObject) setError(err error) {
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func (self *stateObject) markSuicided() {
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self.suicided = true
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if self.onDirty != nil {
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self.onDirty(self.Address())
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self.onDirty = nil
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}
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}
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func (c *stateObject) touch() {
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c.db.journal = append(c.db.journal, touchChange{
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account: &c.address,
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prev: c.touched,
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prevDirty: c.onDirty == nil,
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c.db.journal.append(touchChange{
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account: &c.address,
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})
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if c.onDirty != nil {
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c.onDirty(c.Address())
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c.onDirty = nil
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if c.address == ripemd {
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// Explicitly put it in the dirty-cache, which is otherwise generated from
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// flattened journals.
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c.db.journal.dirty(c.address)
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}
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c.touched = true
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}
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func (c *stateObject) getTrie(db Database) Trie {
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@ -195,7 +186,7 @@ func (self *stateObject) GetState(db Database, key common.Hash) common.Hash {
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// SetState updates a value in account storage.
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func (self *stateObject) SetState(db Database, key, value common.Hash) {
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self.db.journal = append(self.db.journal, storageChange{
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self.db.journal.append(storageChange{
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account: &self.address,
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key: key,
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prevalue: self.GetState(db, key),
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@ -207,10 +198,6 @@ func (self *stateObject) setState(key, value common.Hash) {
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self.cachedStorage[key] = value
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self.dirtyStorage[key] = value
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if self.onDirty != nil {
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self.onDirty(self.Address())
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self.onDirty = nil
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}
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}
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// updateTrie writes cached storage modifications into the object's storage trie.
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@ -274,7 +261,7 @@ func (c *stateObject) SubBalance(amount *big.Int) {
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}
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func (self *stateObject) SetBalance(amount *big.Int) {
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self.db.journal = append(self.db.journal, balanceChange{
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self.db.journal.append(balanceChange{
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account: &self.address,
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prev: new(big.Int).Set(self.data.Balance),
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})
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@ -283,17 +270,13 @@ func (self *stateObject) SetBalance(amount *big.Int) {
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func (self *stateObject) setBalance(amount *big.Int) {
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self.data.Balance = amount
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if self.onDirty != nil {
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self.onDirty(self.Address())
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self.onDirty = nil
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}
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}
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// Return the gas back to the origin. Used by the Virtual machine or Closures
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func (c *stateObject) ReturnGas(gas *big.Int) {}
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func (self *stateObject) deepCopy(db *StateDB, onDirty func(addr common.Address)) *stateObject {
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stateObject := newObject(db, self.address, self.data, onDirty)
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func (self *stateObject) deepCopy(db *StateDB) *stateObject {
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stateObject := newObject(db, self.address, self.data)
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if self.trie != nil {
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stateObject.trie = db.db.CopyTrie(self.trie)
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}
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@ -333,7 +316,7 @@ func (self *stateObject) Code(db Database) []byte {
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func (self *stateObject) SetCode(codeHash common.Hash, code []byte) {
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prevcode := self.Code(self.db.db)
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self.db.journal = append(self.db.journal, codeChange{
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self.db.journal.append(codeChange{
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account: &self.address,
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prevhash: self.CodeHash(),
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prevcode: prevcode,
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@ -345,14 +328,10 @@ func (self *stateObject) setCode(codeHash common.Hash, code []byte) {
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self.code = code
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self.data.CodeHash = codeHash[:]
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self.dirtyCode = true
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if self.onDirty != nil {
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self.onDirty(self.Address())
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self.onDirty = nil
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}
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}
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func (self *stateObject) SetNonce(nonce uint64) {
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self.db.journal = append(self.db.journal, nonceChange{
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self.db.journal.append(nonceChange{
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account: &self.address,
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prev: self.data.Nonce,
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})
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@ -361,10 +340,6 @@ func (self *stateObject) SetNonce(nonce uint64) {
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func (self *stateObject) setNonce(nonce uint64) {
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self.data.Nonce = nonce
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if self.onDirty != nil {
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self.onDirty(self.Address())
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self.onDirty = nil
|
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}
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}
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|
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func (self *stateObject) CodeHash() []byte {
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|
@ -76,7 +76,7 @@ type StateDB struct {
|
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|
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// Journal of state modifications. This is the backbone of
|
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// Snapshot and RevertToSnapshot.
|
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journal journal
|
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journal *journal
|
||||
validRevisions []revision
|
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nextRevisionId int
|
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|
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@ -96,6 +96,7 @@ func New(root common.Hash, db Database) (*StateDB, error) {
|
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stateObjectsDirty: make(map[common.Address]struct{}),
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logs: make(map[common.Hash][]*types.Log),
|
||||
preimages: make(map[common.Hash][]byte),
|
||||
journal: newJournal(),
|
||||
}, nil
|
||||
}
|
||||
|
||||
@ -131,7 +132,7 @@ func (self *StateDB) Reset(root common.Hash) error {
|
||||
}
|
||||
|
||||
func (self *StateDB) AddLog(log *types.Log) {
|
||||
self.journal = append(self.journal, addLogChange{txhash: self.thash})
|
||||
self.journal.append(addLogChange{txhash: self.thash})
|
||||
|
||||
log.TxHash = self.thash
|
||||
log.BlockHash = self.bhash
|
||||
@ -156,7 +157,7 @@ func (self *StateDB) Logs() []*types.Log {
|
||||
// AddPreimage records a SHA3 preimage seen by the VM.
|
||||
func (self *StateDB) AddPreimage(hash common.Hash, preimage []byte) {
|
||||
if _, ok := self.preimages[hash]; !ok {
|
||||
self.journal = append(self.journal, addPreimageChange{hash: hash})
|
||||
self.journal.append(addPreimageChange{hash: hash})
|
||||
pi := make([]byte, len(preimage))
|
||||
copy(pi, preimage)
|
||||
self.preimages[hash] = pi
|
||||
@ -169,7 +170,7 @@ func (self *StateDB) Preimages() map[common.Hash][]byte {
|
||||
}
|
||||
|
||||
func (self *StateDB) AddRefund(gas uint64) {
|
||||
self.journal = append(self.journal, refundChange{prev: self.refund})
|
||||
self.journal.append(refundChange{prev: self.refund})
|
||||
self.refund += gas
|
||||
}
|
||||
|
||||
@ -255,7 +256,7 @@ func (self *StateDB) StorageTrie(addr common.Address) Trie {
|
||||
if stateObject == nil {
|
||||
return nil
|
||||
}
|
||||
cpy := stateObject.deepCopy(self, nil)
|
||||
cpy := stateObject.deepCopy(self)
|
||||
return cpy.updateTrie(self.db)
|
||||
}
|
||||
|
||||
@ -325,7 +326,7 @@ func (self *StateDB) Suicide(addr common.Address) bool {
|
||||
if stateObject == nil {
|
||||
return false
|
||||
}
|
||||
self.journal = append(self.journal, suicideChange{
|
||||
self.journal.append(suicideChange{
|
||||
account: &addr,
|
||||
prev: stateObject.suicided,
|
||||
prevbalance: new(big.Int).Set(stateObject.Balance()),
|
||||
@ -379,7 +380,7 @@ func (self *StateDB) getStateObject(addr common.Address) (stateObject *stateObje
|
||||
return nil
|
||||
}
|
||||
// Insert into the live set.
|
||||
obj := newObject(self, addr, data, self.MarkStateObjectDirty)
|
||||
obj := newObject(self, addr, data)
|
||||
self.setStateObject(obj)
|
||||
return obj
|
||||
}
|
||||
@ -397,22 +398,16 @@ func (self *StateDB) GetOrNewStateObject(addr common.Address) *stateObject {
|
||||
return stateObject
|
||||
}
|
||||
|
||||
// MarkStateObjectDirty adds the specified object to the dirty map to avoid costly
|
||||
// state object cache iteration to find a handful of modified ones.
|
||||
func (self *StateDB) MarkStateObjectDirty(addr common.Address) {
|
||||
self.stateObjectsDirty[addr] = struct{}{}
|
||||
}
|
||||
|
||||
// createObject creates a new state object. If there is an existing account with
|
||||
// the given address, it is overwritten and returned as the second return value.
|
||||
func (self *StateDB) createObject(addr common.Address) (newobj, prev *stateObject) {
|
||||
prev = self.getStateObject(addr)
|
||||
newobj = newObject(self, addr, Account{}, self.MarkStateObjectDirty)
|
||||
newobj = newObject(self, addr, Account{})
|
||||
newobj.setNonce(0) // sets the object to dirty
|
||||
if prev == nil {
|
||||
self.journal = append(self.journal, createObjectChange{account: &addr})
|
||||
self.journal.append(createObjectChange{account: &addr})
|
||||
} else {
|
||||
self.journal = append(self.journal, resetObjectChange{prev: prev})
|
||||
self.journal.append(resetObjectChange{prev: prev})
|
||||
}
|
||||
self.setStateObject(newobj)
|
||||
return newobj, prev
|
||||
@ -466,16 +461,17 @@ func (self *StateDB) Copy() *StateDB {
|
||||
state := &StateDB{
|
||||
db: self.db,
|
||||
trie: self.db.CopyTrie(self.trie),
|
||||
stateObjects: make(map[common.Address]*stateObject, len(self.stateObjectsDirty)),
|
||||
stateObjectsDirty: make(map[common.Address]struct{}, len(self.stateObjectsDirty)),
|
||||
stateObjects: make(map[common.Address]*stateObject, len(self.journal.dirties)),
|
||||
stateObjectsDirty: make(map[common.Address]struct{}, len(self.journal.dirties)),
|
||||
refund: self.refund,
|
||||
logs: make(map[common.Hash][]*types.Log, len(self.logs)),
|
||||
logSize: self.logSize,
|
||||
preimages: make(map[common.Hash][]byte),
|
||||
journal: newJournal(),
|
||||
}
|
||||
// Copy the dirty states, logs, and preimages
|
||||
for addr := range self.stateObjectsDirty {
|
||||
state.stateObjects[addr] = self.stateObjects[addr].deepCopy(state, state.MarkStateObjectDirty)
|
||||
for addr := range self.journal.dirties {
|
||||
state.stateObjects[addr] = self.stateObjects[addr].deepCopy(state)
|
||||
state.stateObjectsDirty[addr] = struct{}{}
|
||||
}
|
||||
for hash, logs := range self.logs {
|
||||
@ -492,7 +488,7 @@ func (self *StateDB) Copy() *StateDB {
|
||||
func (self *StateDB) Snapshot() int {
|
||||
id := self.nextRevisionId
|
||||
self.nextRevisionId++
|
||||
self.validRevisions = append(self.validRevisions, revision{id, len(self.journal)})
|
||||
self.validRevisions = append(self.validRevisions, revision{id, self.journal.length()})
|
||||
return id
|
||||
}
|
||||
|
||||
@ -507,13 +503,8 @@ func (self *StateDB) RevertToSnapshot(revid int) {
|
||||
}
|
||||
snapshot := self.validRevisions[idx].journalIndex
|
||||
|
||||
// Replay the journal to undo changes.
|
||||
for i := len(self.journal) - 1; i >= snapshot; i-- {
|
||||
self.journal[i].undo(self)
|
||||
}
|
||||
self.journal = self.journal[:snapshot]
|
||||
|
||||
// Remove invalidated snapshots from the stack.
|
||||
// Replay the journal to undo changes and remove invalidated snapshots
|
||||
self.journal.revert(self, snapshot)
|
||||
self.validRevisions = self.validRevisions[:idx]
|
||||
}
|
||||
|
||||
@ -525,14 +516,25 @@ func (self *StateDB) GetRefund() uint64 {
|
||||
// Finalise finalises the state by removing the self destructed objects
|
||||
// and clears the journal as well as the refunds.
|
||||
func (s *StateDB) Finalise(deleteEmptyObjects bool) {
|
||||
for addr := range s.stateObjectsDirty {
|
||||
stateObject := s.stateObjects[addr]
|
||||
for addr := range s.journal.dirties {
|
||||
stateObject, exist := s.stateObjects[addr]
|
||||
if !exist {
|
||||
// ripeMD is 'touched' at block 1714175, in tx 0x1237f737031e40bcde4a8b7e717b2d15e3ecadfe49bb1bbc71ee9deb09c6fcf2
|
||||
// That tx goes out of gas, and although the notion of 'touched' does not exist there, the
|
||||
// touch-event will still be recorded in the journal. Since ripeMD is a special snowflake,
|
||||
// it will persist in the journal even though the journal is reverted. In this special circumstance,
|
||||
// it may exist in `s.journal.dirties` but not in `s.stateObjects`.
|
||||
// Thus, we can safely ignore it here
|
||||
continue
|
||||
}
|
||||
|
||||
if stateObject.suicided || (deleteEmptyObjects && stateObject.empty()) {
|
||||
s.deleteStateObject(stateObject)
|
||||
} else {
|
||||
stateObject.updateRoot(s.db)
|
||||
s.updateStateObject(stateObject)
|
||||
}
|
||||
s.stateObjectsDirty[addr] = struct{}{}
|
||||
}
|
||||
// Invalidate journal because reverting across transactions is not allowed.
|
||||
s.clearJournalAndRefund()
|
||||
@ -576,7 +578,7 @@ func (s *StateDB) DeleteSuicides() {
|
||||
}
|
||||
|
||||
func (s *StateDB) clearJournalAndRefund() {
|
||||
s.journal = nil
|
||||
s.journal = newJournal()
|
||||
s.validRevisions = s.validRevisions[:0]
|
||||
s.refund = 0
|
||||
}
|
||||
@ -585,6 +587,9 @@ func (s *StateDB) clearJournalAndRefund() {
|
||||
func (s *StateDB) Commit(deleteEmptyObjects bool) (root common.Hash, err error) {
|
||||
defer s.clearJournalAndRefund()
|
||||
|
||||
for addr := range s.journal.dirties {
|
||||
s.stateObjectsDirty[addr] = struct{}{}
|
||||
}
|
||||
// Commit objects to the trie.
|
||||
for addr, stateObject := range s.stateObjects {
|
||||
_, isDirty := s.stateObjectsDirty[addr]
|
||||
|
@ -413,11 +413,12 @@ func (s *StateSuite) TestTouchDelete(c *check.C) {
|
||||
|
||||
snapshot := s.state.Snapshot()
|
||||
s.state.AddBalance(common.Address{}, new(big.Int))
|
||||
if len(s.state.stateObjectsDirty) != 1 {
|
||||
|
||||
if len(s.state.journal.dirties) != 1 {
|
||||
c.Fatal("expected one dirty state object")
|
||||
}
|
||||
s.state.RevertToSnapshot(snapshot)
|
||||
if len(s.state.stateObjectsDirty) != 0 {
|
||||
if len(s.state.journal.dirties) != 0 {
|
||||
c.Fatal("expected no dirty state object")
|
||||
}
|
||||
}
|
||||
|
@ -36,14 +36,8 @@ func TestState(t *testing.T) {
|
||||
st.skipLoad(`^stTransactionTest/zeroSigTransa[^/]*\.json`) // EIP-86 is not supported yet
|
||||
// Expected failures:
|
||||
st.fails(`^stRevertTest/RevertPrecompiledTouch\.json/EIP158`, "bug in test")
|
||||
st.fails(`^stRevertTest/RevertPrefoundEmptyOOG\.json/EIP158`, "bug in test")
|
||||
st.fails(`^stRevertTest/RevertPrecompiledTouch\.json/Byzantium`, "bug in test")
|
||||
st.fails(`^stRevertTest/RevertPrefoundEmptyOOG\.json/Byzantium`, "bug in test")
|
||||
st.fails(`^stRandom2/randomStatetest64[45]\.json/(EIP150|Frontier|Homestead)/.*`, "known bug #15119")
|
||||
st.fails(`^stCreateTest/TransactionCollisionToEmpty\.json/EIP158/2`, "known bug ")
|
||||
st.fails(`^stCreateTest/TransactionCollisionToEmpty\.json/EIP158/3`, "known bug ")
|
||||
st.fails(`^stCreateTest/TransactionCollisionToEmpty\.json/Byzantium/2`, "known bug ")
|
||||
st.fails(`^stCreateTest/TransactionCollisionToEmpty\.json/Byzantium/3`, "known bug ")
|
||||
|
||||
st.walk(t, stateTestDir, func(t *testing.T, name string, test *StateTest) {
|
||||
for _, subtest := range test.Subtests() {
|
||||
|
Loading…
Reference in New Issue
Block a user