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Merge commit '73b01f40c' geth v1.11.2 into merge/geth-v1.11.2

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This commit is contained in:
philip-morlier
2023-02-22 08:13:38 -08:00
parent 78e00bf68d 73b01f40ce
commit 4415e7c7b8
63 changed files with 539 additions and 308 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/bench_test.go
+2 -2
View File
@@ -252,8 +252,8 @@ func makeChainForBench(db ethdb.Database, full bool, count uint64) {
ParentHash: hash,
Difficulty: big.NewInt(1),
UncleHash: types.EmptyUncleHash,
TxHash: types.EmptyRootHash,
ReceiptHash: types.EmptyRootHash,
TxHash: types.EmptyTxsHash,
ReceiptHash: types.EmptyReceiptsHash,
}
hash = header.Hash()
core/blockchain.go
+1 -1
View File
@@ -1278,7 +1278,7 @@ func (bc *BlockChain) InsertReceiptChain(blockChain types.Blocks, receiptChain [
if stats.ignored > 0 {
context = append(context, []interface{}{"ignored", stats.ignored}...)
}
log.Info("Imported new block receipts", context...)
log.Debug("Imported new block receipts", context...)
return 0, nil
}
core/genesis.go
+8 -8
View File
@@ -138,7 +138,7 @@ func (ga *GenesisAlloc) deriveHash() (common.Hash, error) {
// flush is very similar with deriveHash, but the main difference is
// all the generated states will be persisted into the given database.
// Also, the genesis state specification will be flushed as well.
func (ga *GenesisAlloc) flush(db ethdb.Database, triedb *trie.Database) error {
func (ga *GenesisAlloc) flush(db ethdb.Database, triedb *trie.Database, blockhash common.Hash) error {
statedb, err := state.New(common.Hash{}, state.NewDatabaseWithNodeDB(db, triedb), nil)
if err != nil {
return err
@@ -166,15 +166,15 @@ func (ga *GenesisAlloc) flush(db ethdb.Database, triedb *trie.Database) error {
if err != nil {
return err
}
rawdb.WriteGenesisStateSpec(db, root, blob)
rawdb.WriteGenesisStateSpec(db, blockhash, blob)
return nil
}
// CommitGenesisState loads the stored genesis state with the given block
// hash and commits it into the provided trie database.
func CommitGenesisState(db ethdb.Database, triedb *trie.Database, hash common.Hash) error {
func CommitGenesisState(db ethdb.Database, triedb *trie.Database, blockhash common.Hash) error {
var alloc GenesisAlloc
blob := rawdb.ReadGenesisStateSpec(db, hash)
blob := rawdb.ReadGenesisStateSpec(db, blockhash)
if len(blob) != 0 {
if err := alloc.UnmarshalJSON(blob); err != nil {
return err
@@ -186,7 +186,7 @@ func CommitGenesisState(db ethdb.Database, triedb *trie.Database, hash common.Ha
// - supported networks(mainnet, testnets), recover with defined allocations
// - private network, can't recover
var genesis *Genesis
switch hash {
switch blockhash {
case params.MainnetGenesisHash:
genesis = DefaultGenesisBlock()
case params.RinkebyGenesisHash:
@@ -202,7 +202,7 @@ func CommitGenesisState(db ethdb.Database, triedb *trie.Database, hash common.Ha
return errors.New("not found")
}
}
return alloc.flush(db, triedb)
return alloc.flush(db, triedb, blockhash)
}
// GenesisAccount is an account in the state of the genesis block.
@@ -467,7 +467,7 @@ func (g *Genesis) ToBlock() *types.Block {
}
var withdrawals []*types.Withdrawal
if g.Config != nil && g.Config.IsShanghai(g.Timestamp) {
head.WithdrawalsHash = &types.EmptyRootHash
head.WithdrawalsHash = &types.EmptyWithdrawalsHash
withdrawals = make([]*types.Withdrawal, 0)
}
return types.NewBlock(head, nil, nil, nil, trie.NewStackTrie(nil)).WithWithdrawals(withdrawals)
@@ -493,7 +493,7 @@ func (g *Genesis) Commit(db ethdb.Database, triedb *trie.Database) (*types.Block
// All the checks has passed, flush the states derived from the genesis
// specification as well as the specification itself into the provided
// database.
if err := g.Alloc.flush(db, triedb); err != nil {
if err := g.Alloc.flush(db, triedb, block.Hash()); err != nil {
return nil, err
}
rawdb.WriteTd(db, block.Hash(), block.NumberU64(), block.Difficulty())
core/headerchain.go
+1 -1
View File
@@ -389,7 +389,7 @@ func (hc *HeaderChain) InsertHeaderChain(chain []*types.Header, start time.Time,
if res.ignored > 0 {
context = append(context, []interface{}{"ignored", res.ignored}...)
}
log.Info("Imported new block headers", context...)
log.Debug("Imported new block headers", context...)
return res.status, err
}
core/rawdb/accessors_chain.go
+13 -13
View File
@@ -37,7 +37,7 @@ import (
func ReadCanonicalHash(db ethdb.Reader, number uint64) common.Hash {
var data []byte
db.ReadAncients(func(reader ethdb.AncientReaderOp) error {
data, _ = reader.Ancient(chainFreezerHashTable, number)
data, _ = reader.Ancient(ChainFreezerHashTable, number)
if len(data) == 0 {
// Get it by hash from leveldb
data, _ = db.Get(headerHashKey(number))
@@ -334,7 +334,7 @@ func ReadHeaderRange(db ethdb.Reader, number uint64, count uint64) []rlp.RawValu
}
// read remaining from ancients
max := count * 700
data, err := db.AncientRange(chainFreezerHeaderTable, i+1-count, count, max)
data, err := db.AncientRange(ChainFreezerHeaderTable, i+1-count, count, max)
if err == nil && uint64(len(data)) == count {
// the data is on the order [h, h+1, .., n] -- reordering needed
for i := range data {
@@ -351,7 +351,7 @@ func ReadHeaderRLP(db ethdb.Reader, hash common.Hash, number uint64) rlp.RawValu
// First try to look up the data in ancient database. Extra hash
// comparison is necessary since ancient database only maintains
// the canonical data.
data, _ = reader.Ancient(chainFreezerHeaderTable, number)
data, _ = reader.Ancient(ChainFreezerHeaderTable, number)
if len(data) > 0 && crypto.Keccak256Hash(data) == hash {
return nil
}
@@ -427,7 +427,7 @@ func deleteHeaderWithoutNumber(db ethdb.KeyValueWriter, hash common.Hash, number
// isCanon is an internal utility method, to check whether the given number/hash
// is part of the ancient (canon) set.
func isCanon(reader ethdb.AncientReaderOp, number uint64, hash common.Hash) bool {
h, err := reader.Ancient(chainFreezerHashTable, number)
h, err := reader.Ancient(ChainFreezerHashTable, number)
if err != nil {
return false
}
@@ -443,7 +443,7 @@ func ReadBodyRLP(db ethdb.Reader, hash common.Hash, number uint64) rlp.RawValue
db.ReadAncients(func(reader ethdb.AncientReaderOp) error {
// Check if the data is in ancients
if isCanon(reader, number, hash) {
data, _ = reader.Ancient(chainFreezerBodiesTable, number)
data, _ = reader.Ancient(ChainFreezerBodiesTable, number)
return nil
}
// If not, try reading from leveldb
@@ -458,7 +458,7 @@ func ReadBodyRLP(db ethdb.Reader, hash common.Hash, number uint64) rlp.RawValue
func ReadCanonicalBodyRLP(db ethdb.Reader, number uint64) rlp.RawValue {
var data []byte
db.ReadAncients(func(reader ethdb.AncientReaderOp) error {
data, _ = reader.Ancient(chainFreezerBodiesTable, number)
data, _ = reader.Ancient(ChainFreezerBodiesTable, number)
if len(data) > 0 {
return nil
}
@@ -526,7 +526,7 @@ func ReadTdRLP(db ethdb.Reader, hash common.Hash, number uint64) rlp.RawValue {
db.ReadAncients(func(reader ethdb.AncientReaderOp) error {
// Check if the data is in ancients
if isCanon(reader, number, hash) {
data, _ = reader.Ancient(chainFreezerDifficultyTable, number)
data, _ = reader.Ancient(ChainFreezerDifficultyTable, number)
return nil
}
// If not, try reading from leveldb
@@ -586,7 +586,7 @@ func ReadReceiptsRLP(db ethdb.Reader, hash common.Hash, number uint64) rlp.RawVa
db.ReadAncients(func(reader ethdb.AncientReaderOp) error {
// Check if the data is in ancients
if isCanon(reader, number, hash) {
data, _ = reader.Ancient(chainFreezerReceiptTable, number)
data, _ = reader.Ancient(ChainFreezerReceiptTable, number)
return nil
}
// If not, try reading from leveldb
@@ -787,19 +787,19 @@ func WriteAncientBlocks(db ethdb.AncientWriter, blocks []*types.Block, receipts
func writeAncientBlock(op ethdb.AncientWriteOp, block *types.Block, header *types.Header, receipts []*types.ReceiptForStorage, td *big.Int) error {
num := block.NumberU64()
if err := op.AppendRaw(chainFreezerHashTable, num, block.Hash().Bytes()); err != nil {
if err := op.AppendRaw(ChainFreezerHashTable, num, block.Hash().Bytes()); err != nil {
return fmt.Errorf("can't add block %d hash: %v", num, err)
}
if err := op.Append(chainFreezerHeaderTable, num, header); err != nil {
if err := op.Append(ChainFreezerHeaderTable, num, header); err != nil {
return fmt.Errorf("can't append block header %d: %v", num, err)
}
if err := op.Append(chainFreezerBodiesTable, num, block.Body()); err != nil {
if err := op.Append(ChainFreezerBodiesTable, num, block.Body()); err != nil {
return fmt.Errorf("can't append block body %d: %v", num, err)
}
if err := op.Append(chainFreezerReceiptTable, num, receipts); err != nil {
if err := op.Append(ChainFreezerReceiptTable, num, receipts); err != nil {
return fmt.Errorf("can't append block %d receipts: %v", num, err)
}
if err := op.Append(chainFreezerDifficultyTable, num, td); err != nil {
if err := op.Append(ChainFreezerDifficultyTable, num, td); err != nil {
return fmt.Errorf("can't append block %d total difficulty: %v", num, err)
}
return nil
core/rawdb/accessors_chain_test.go
+14 -14
View File
@@ -113,8 +113,8 @@ func TestBlockStorage(t *testing.T) {
block := types.NewBlockWithHeader(&types.Header{
Extra: []byte("test block"),
UncleHash: types.EmptyUncleHash,
TxHash: types.EmptyRootHash,
ReceiptHash: types.EmptyRootHash,
TxHash: types.EmptyTxsHash,
ReceiptHash: types.EmptyReceiptsHash,
})
if entry := ReadBlock(db, block.Hash(), block.NumberU64()); entry != nil {
t.Fatalf("Non existent block returned: %v", entry)
@@ -161,8 +161,8 @@ func TestPartialBlockStorage(t *testing.T) {
block := types.NewBlockWithHeader(&types.Header{
Extra: []byte("test block"),
UncleHash: types.EmptyUncleHash,
TxHash: types.EmptyRootHash,
ReceiptHash: types.EmptyRootHash,
TxHash: types.EmptyTxsHash,
ReceiptHash: types.EmptyReceiptsHash,
})
// Store a header and check that it's not recognized as a block
WriteHeader(db, block.Header())
@@ -198,8 +198,8 @@ func TestBadBlockStorage(t *testing.T) {
Number: big.NewInt(1),
Extra: []byte("bad block"),
UncleHash: types.EmptyUncleHash,
TxHash: types.EmptyRootHash,
ReceiptHash: types.EmptyRootHash,
TxHash: types.EmptyTxsHash,
ReceiptHash: types.EmptyReceiptsHash,
})
if entry := ReadBadBlock(db, block.Hash()); entry != nil {
t.Fatalf("Non existent block returned: %v", entry)
@@ -216,8 +216,8 @@ func TestBadBlockStorage(t *testing.T) {
Number: big.NewInt(2),
Extra: []byte("bad block two"),
UncleHash: types.EmptyUncleHash,
TxHash: types.EmptyRootHash,
ReceiptHash: types.EmptyRootHash,
TxHash: types.EmptyTxsHash,
ReceiptHash: types.EmptyReceiptsHash,
})
WriteBadBlock(db, blockTwo)
@@ -235,8 +235,8 @@ func TestBadBlockStorage(t *testing.T) {
Number: big.NewInt(int64(n)),
Extra: []byte("bad block"),
UncleHash: types.EmptyUncleHash,
TxHash: types.EmptyRootHash,
ReceiptHash: types.EmptyRootHash,
TxHash: types.EmptyTxsHash,
ReceiptHash: types.EmptyReceiptsHash,
})
WriteBadBlock(db, block)
}
@@ -446,8 +446,8 @@ func TestAncientStorage(t *testing.T) {
Number: big.NewInt(0),
Extra: []byte("test block"),
UncleHash: types.EmptyUncleHash,
TxHash: types.EmptyRootHash,
ReceiptHash: types.EmptyRootHash,
TxHash: types.EmptyTxsHash,
ReceiptHash: types.EmptyReceiptsHash,
})
// Ensure nothing non-existent will be read
hash, number := block.Hash(), block.NumberU64()
@@ -889,8 +889,8 @@ func TestHeadersRLPStorage(t *testing.T) {
Number: big.NewInt(int64(i)),
Extra: []byte("test block"),
UncleHash: types.EmptyUncleHash,
TxHash: types.EmptyRootHash,
ReceiptHash: types.EmptyRootHash,
TxHash: types.EmptyTxsHash,
ReceiptHash: types.EmptyReceiptsHash,
ParentHash: pHash,
})
chain = append(chain, block)
core/rawdb/accessors_metadata.go
+5 -5
View File
@@ -82,15 +82,15 @@ func WriteChainConfig(db ethdb.KeyValueWriter, hash common.Hash, cfg *params.Cha
}
// ReadGenesisStateSpec retrieves the genesis state specification based on the
// given genesis hash.
func ReadGenesisStateSpec(db ethdb.KeyValueReader, hash common.Hash) []byte {
data, _ := db.Get(genesisStateSpecKey(hash))
// given genesis (block-)hash.
func ReadGenesisStateSpec(db ethdb.KeyValueReader, blockhash common.Hash) []byte {
data, _ := db.Get(genesisStateSpecKey(blockhash))
return data
}
// WriteGenesisStateSpec writes the genesis state specification into the disk.
func WriteGenesisStateSpec(db ethdb.KeyValueWriter, hash common.Hash, data []byte) {
if err := db.Put(genesisStateSpecKey(hash), data); err != nil {
func WriteGenesisStateSpec(db ethdb.KeyValueWriter, blockhash common.Hash, data []byte) {
if err := db.Put(genesisStateSpecKey(blockhash), data); err != nil {
log.Crit("Failed to store genesis state", "err", err)
}
}
core/rawdb/ancient_scheme.go
+15 -15
View File
@@ -18,30 +18,30 @@ package rawdb
// The list of table names of chain freezer.
const (
// chainFreezerHeaderTable indicates the name of the freezer header table.
chainFreezerHeaderTable = "headers"
// ChainFreezerHeaderTable indicates the name of the freezer header table.
ChainFreezerHeaderTable = "headers"
// chainFreezerHashTable indicates the name of the freezer canonical hash table.
chainFreezerHashTable = "hashes"
// ChainFreezerHashTable indicates the name of the freezer canonical hash table.
ChainFreezerHashTable = "hashes"
// chainFreezerBodiesTable indicates the name of the freezer block body table.
chainFreezerBodiesTable = "bodies"
// ChainFreezerBodiesTable indicates the name of the freezer block body table.
ChainFreezerBodiesTable = "bodies"
// chainFreezerReceiptTable indicates the name of the freezer receipts table.
chainFreezerReceiptTable = "receipts"
// ChainFreezerReceiptTable indicates the name of the freezer receipts table.
ChainFreezerReceiptTable = "receipts"
// chainFreezerDifficultyTable indicates the name of the freezer total difficulty table.
chainFreezerDifficultyTable = "diffs"
// ChainFreezerDifficultyTable indicates the name of the freezer total difficulty table.
ChainFreezerDifficultyTable = "diffs"
)
// chainFreezerNoSnappy configures whether compression is disabled for the ancient-tables.
// Hashes and difficulties don't compress well.
var chainFreezerNoSnappy = map[string]bool{
chainFreezerHeaderTable: false,
chainFreezerHashTable: true,
chainFreezerBodiesTable: false,
chainFreezerReceiptTable: false,
chainFreezerDifficultyTable: true,
ChainFreezerHeaderTable: false,
ChainFreezerHashTable: true,
ChainFreezerBodiesTable: false,
ChainFreezerReceiptTable: false,
ChainFreezerDifficultyTable: true,
}
// The list of identifiers of ancient stores.
core/rawdb/chain_freezer.go
+7 -7
View File
@@ -55,8 +55,8 @@ type chainFreezer struct {
}
// newChainFreezer initializes the freezer for ancient chain data.
func newChainFreezer(datadir string, namespace string, readonly bool, maxTableSize uint32, tables map[string]bool) (*chainFreezer, error) {
freezer, err := NewFreezer(datadir, namespace, readonly, maxTableSize, tables)
func newChainFreezer(datadir string, namespace string, readonly bool) (*chainFreezer, error) {
freezer, err := NewChainFreezer(datadir, namespace, readonly)
if err != nil {
return nil, err
}
@@ -280,19 +280,19 @@ func (f *chainFreezer) freezeRange(nfdb *nofreezedb, number, limit uint64) (hash
}
// Write to the batch.
if err := op.AppendRaw(chainFreezerHashTable, number, hash[:]); err != nil {
if err := op.AppendRaw(ChainFreezerHashTable, number, hash[:]); err != nil {
return fmt.Errorf("can't write hash to Freezer: %v", err)
}
if err := op.AppendRaw(chainFreezerHeaderTable, number, header); err != nil {
if err := op.AppendRaw(ChainFreezerHeaderTable, number, header); err != nil {
return fmt.Errorf("can't write header to Freezer: %v", err)
}
if err := op.AppendRaw(chainFreezerBodiesTable, number, body); err != nil {
if err := op.AppendRaw(ChainFreezerBodiesTable, number, body); err != nil {
return fmt.Errorf("can't write body to Freezer: %v", err)
}
if err := op.AppendRaw(chainFreezerReceiptTable, number, receipts); err != nil {
if err := op.AppendRaw(ChainFreezerReceiptTable, number, receipts); err != nil {
return fmt.Errorf("can't write receipts to Freezer: %v", err)
}
if err := op.AppendRaw(chainFreezerDifficultyTable, number, td); err != nil {
if err := op.AppendRaw(ChainFreezerDifficultyTable, number, td); err != nil {
return fmt.Errorf("can't write td to Freezer: %v", err)
}
core/rawdb/chain_iterator.go
+1 -1
View File
@@ -50,7 +50,7 @@ func InitDatabaseFromFreezer(db ethdb.Database) {
if i+count > frozen {
count = frozen - i
}
data, err := db.AncientRange(chainFreezerHashTable, i, count, 32*count)
data, err := db.AncientRange(ChainFreezerHashTable, i, count, 32*count)
if err != nil {
log.Crit("Failed to init database from freezer", "err", err)
}
core/rawdb/database.go
+2 -2
View File
@@ -200,7 +200,7 @@ func resolveChainFreezerDir(ancient string) string {
// where the chain freezer can be opened.
func NewDatabaseWithFreezer(db ethdb.KeyValueStore, ancient string, namespace string, readonly bool) (ethdb.Database, error) {
// Create the idle freezer instance
frdb, err := newChainFreezer(resolveChainFreezerDir(ancient), namespace, readonly, freezerTableSize, chainFreezerNoSnappy)
frdb, err := newChainFreezer(resolveChainFreezerDir(ancient), namespace, readonly)
if err != nil {
return nil, err
}
@@ -231,7 +231,7 @@ func NewDatabaseWithFreezer(db ethdb.KeyValueStore, ancient string, namespace st
// If the freezer already contains something, ensure that the genesis blocks
// match, otherwise we might mix up freezers across chains and destroy both
// the freezer and the key-value store.
frgenesis, err := frdb.Ancient(chainFreezerHashTable, 0)
frgenesis, err := frdb.Ancient(ChainFreezerHashTable, 0)
if err != nil {
return nil, fmt.Errorf("failed to retrieve genesis from ancient %v", err)
} else if !bytes.Equal(kvgenesis, frgenesis) {
core/rawdb/freezer.go
+6
View File
@@ -79,6 +79,12 @@ type Freezer struct {
closeOnce sync.Once
}
// NewChainFreezer is a small utility method around NewFreezer that sets the
// default parameters for the chain storage.
func NewChainFreezer(datadir string, namespace string, readonly bool) (*Freezer, error) {
return NewFreezer(datadir, namespace, readonly, freezerTableSize, chainFreezerNoSnappy)
}
// NewFreezer creates a freezer instance for maintaining immutable ordered
// data according to the given parameters.
//
core/state/iterator.go
+1 -1
View File
@@ -117,7 +117,7 @@ func (it *NodeIterator) step() error {
if !it.dataIt.Next(true) {
it.dataIt = nil
}
if !bytes.Equal(account.CodeHash, emptyCodeHash) {
if !bytes.Equal(account.CodeHash, types.EmptyCodeHash.Bytes()) {
it.codeHash = common.BytesToHash(account.CodeHash)
addrHash := common.BytesToHash(it.stateIt.LeafKey())
it.code, err = it.state.db.ContractCode(addrHash, common.BytesToHash(account.CodeHash))
core/state/pruner/pruner.go
+2 -11
View File
@@ -31,7 +31,6 @@ import (
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state/snapshot"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp"
@@ -55,14 +54,6 @@ const (
rangeCompactionThreshold = 100000
)
var (
// emptyRoot is the known root hash of an empty trie.
emptyRoot = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
// emptyCode is the known hash of the empty EVM bytecode.
emptyCode = crypto.Keccak256(nil)
)
// Config includes all the configurations for pruning.
type Config struct {
Datadir string // The directory of the state database
@@ -446,7 +437,7 @@ func extractGenesis(db ethdb.Database, stateBloom *stateBloom) error {
if err := rlp.DecodeBytes(accIter.LeafBlob(), &acc); err != nil {
return err
}
if acc.Root != emptyRoot {
if acc.Root != types.EmptyRootHash {
id := trie.StorageTrieID(genesis.Root(), common.BytesToHash(accIter.LeafKey()), acc.Root)
storageTrie, err := trie.NewStateTrie(id, trie.NewDatabase(db))
if err != nil {
@@ -463,7 +454,7 @@ func extractGenesis(db ethdb.Database, stateBloom *stateBloom) error {
return storageIter.Error()
}
}
if !bytes.Equal(acc.CodeHash, emptyCode) {
if !bytes.Equal(acc.CodeHash, types.EmptyCodeHash.Bytes()) {
stateBloom.Put(acc.CodeHash, nil)
}
}
core/state/snapshot/account.go
+5 -4
View File
@@ -21,6 +21,7 @@ import (
"math/big"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/rlp"
)
@@ -41,10 +42,10 @@ func SlimAccount(nonce uint64, balance *big.Int, root common.Hash, codehash []by
Nonce: nonce,
Balance: balance,
}
if root != emptyRoot {
if root != types.EmptyRootHash {
slim.Root = root[:]
}
if !bytes.Equal(codehash, emptyCode[:]) {
if !bytes.Equal(codehash, types.EmptyCodeHash[:]) {
slim.CodeHash = codehash
}
return slim
@@ -68,10 +69,10 @@ func FullAccount(data []byte) (Account, error) {
return Account{}, err
}
if len(account.Root) == 0 {
account.Root = emptyRoot[:]
account.Root = types.EmptyRootHash[:]
}
if len(account.CodeHash) == 0 {
account.CodeHash = emptyCode[:]
account.CodeHash = types.EmptyCodeHash[:]
}
return account, nil
}
core/state/snapshot/conversion.go
+2 -1
View File
@@ -28,6 +28,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp"
@@ -74,7 +75,7 @@ func GenerateTrie(snaptree *Tree, root common.Hash, src ethdb.Database, dst ethd
scheme := snaptree.triedb.Scheme()
got, err := generateTrieRoot(dst, scheme, acctIt, common.Hash{}, stackTrieGenerate, func(dst ethdb.KeyValueWriter, accountHash, codeHash common.Hash, stat *generateStats) (common.Hash, error) {
// Migrate the code first, commit the contract code into the tmp db.
if codeHash != emptyCode {
if codeHash != types.EmptyCodeHash {
code := rawdb.ReadCode(src, codeHash)
if len(code) == 0 {
return common.Hash{}, errors.New("failed to read contract code")
core/state/snapshot/generate.go
+4 -10
View File
@@ -27,7 +27,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp"
@@ -35,12 +35,6 @@ import (
)
var (
// emptyRoot is the known root hash of an empty trie.
emptyRoot = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
// emptyCode is the known hash of the empty EVM bytecode.
emptyCode = crypto.Keccak256Hash(nil)
// accountCheckRange is the upper limit of the number of accounts involved in
// each range check. This is a value estimated based on experience. If this
// range is too large, the failure rate of range proof will increase. Otherwise,
@@ -591,10 +585,10 @@ func generateAccounts(ctx *generatorContext, dl *diskLayer, accMarker []byte) er
if accMarker == nil || !bytes.Equal(account[:], accMarker) {
dataLen := len(val) // Approximate size, saves us a round of RLP-encoding
if !write {
if bytes.Equal(acc.CodeHash, emptyCode[:]) {
if bytes.Equal(acc.CodeHash, types.EmptyCodeHash[:]) {
dataLen -= 32
}
if acc.Root == emptyRoot {
if acc.Root == types.EmptyRootHash {
dataLen -= 32
}
snapRecoveredAccountMeter.Mark(1)
@@ -621,7 +615,7 @@ func generateAccounts(ctx *generatorContext, dl *diskLayer, accMarker []byte) er
// If the iterated account is the contract, create a further loop to
// verify or regenerate the contract storage.
if acc.Root == emptyRoot {
if acc.Root == types.EmptyRootHash {
ctx.removeStorageAt(account)
} else {
var storeMarker []byte
core/state/snapshot/generate_test.go
+54 -54
View File
@@ -25,6 +25,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp"
@@ -49,9 +50,9 @@ func TestGeneration(t *testing.T) {
var helper = newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, common.Hash{}, []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, false)
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()})
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
@@ -83,16 +84,16 @@ func TestGenerateExistentState(t *testing.T) {
var helper = newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addSnapAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-1", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"})
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()})
helper.addSnapAccount("acc-2", &Account{Balance: big.NewInt(2), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()})
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
stRoot = helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addSnapAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-3", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"})
root, snap := helper.CommitAndGenerate()
@@ -235,28 +236,28 @@ func TestGenerateExistentStateWithWrongStorage(t *testing.T) {
helper := newHelper()
// Account one, empty root but non-empty database
helper.addAccount("acc-1", &Account{Balance: big.NewInt(1), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-1", &Account{Balance: big.NewInt(1), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-1", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"})
// Account two, non empty root but empty database
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-2")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-2", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-2", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
// Miss slots
{
// Account three, non empty root but misses slots in the beginning
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-3", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-3", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-3", []string{"key-2", "key-3"}, []string{"val-2", "val-3"})
// Account four, non empty root but misses slots in the middle
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-4")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-4", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-4", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-4", []string{"key-1", "key-3"}, []string{"val-1", "val-3"})
// Account five, non empty root but misses slots in the end
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-5")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-5", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-5", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-5", []string{"key-1", "key-2"}, []string{"val-1", "val-2"})
}
@@ -264,22 +265,22 @@ func TestGenerateExistentStateWithWrongStorage(t *testing.T) {
{
// Account six, non empty root but wrong slots in the beginning
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-6")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-6", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-6", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-6", []string{"key-1", "key-2", "key-3"}, []string{"badval-1", "val-2", "val-3"})
// Account seven, non empty root but wrong slots in the middle
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-7")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-7", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-7", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-7", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "badval-2", "val-3"})
// Account eight, non empty root but wrong slots in the end
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-8")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-8", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-8", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-8", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "badval-3"})
// Account 9, non empty root but rotated slots
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-9")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-9", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-9", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-9", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-3", "val-2"})
}
@@ -287,17 +288,17 @@ func TestGenerateExistentStateWithWrongStorage(t *testing.T) {
{
// Account 10, non empty root but extra slots in the beginning
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-10")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-10", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-10", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-10", []string{"key-0", "key-1", "key-2", "key-3"}, []string{"val-0", "val-1", "val-2", "val-3"})
// Account 11, non empty root but extra slots in the middle
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-11")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-11", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-11", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-11", []string{"key-1", "key-2", "key-2-1", "key-3"}, []string{"val-1", "val-2", "val-2-1", "val-3"})
// Account 12, non empty root but extra slots in the end
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-12")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-12", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-12", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-12", []string{"key-1", "key-2", "key-3", "key-4"}, []string{"val-1", "val-2", "val-3", "val-4"})
}
@@ -337,25 +338,25 @@ func TestGenerateExistentStateWithWrongAccounts(t *testing.T) {
// Missing accounts, only in the trie
{
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()}) // Beginning
helper.addTrieAccount("acc-4", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()}) // Middle
helper.addTrieAccount("acc-6", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()}) // End
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // Beginning
helper.addTrieAccount("acc-4", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // Middle
helper.addTrieAccount("acc-6", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // End
}
// Wrong accounts
{
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapAccount("acc-2", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: common.Hex2Bytes("0x1234")})
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addSnapAccount("acc-3", &Account{Balance: big.NewInt(1), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()})
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapAccount("acc-3", &Account{Balance: big.NewInt(1), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
}
// Extra accounts, only in the snap
{
helper.addSnapAccount("acc-0", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyRoot.Bytes()}) // before the beginning
helper.addSnapAccount("acc-5", &Account{Balance: big.NewInt(1), Root: emptyRoot.Bytes(), CodeHash: common.Hex2Bytes("0x1234")}) // Middle
helper.addSnapAccount("acc-7", &Account{Balance: big.NewInt(1), Root: emptyRoot.Bytes(), CodeHash: emptyRoot.Bytes()}) // after the end
helper.addSnapAccount("acc-0", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // before the beginning
helper.addSnapAccount("acc-5", &Account{Balance: big.NewInt(1), Root: types.EmptyRootHash.Bytes(), CodeHash: common.Hex2Bytes("0x1234")}) // Middle
helper.addSnapAccount("acc-7", &Account{Balance: big.NewInt(1), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) // after the end
}
root, snap := helper.CommitAndGenerate()
@@ -384,9 +385,9 @@ func TestGenerateCorruptAccountTrie(t *testing.T) {
// without any storage slots to keep the test smaller.
helper := newHelper()
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()}) // 0xc7a30f39aff471c95d8a837497ad0e49b65be475cc0953540f80cfcdbdcd9074
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()}) // 0x65145f923027566669a1ae5ccac66f945b55ff6eaeb17d2ea8e048b7d381f2d7
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()}) // 0x19ead688e907b0fab07176120dceec244a72aff2f0aa51e8b827584e378772f4
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) // 0xc7a30f39aff471c95d8a837497ad0e49b65be475cc0953540f80cfcdbdcd9074
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) // 0x65145f923027566669a1ae5ccac66f945b55ff6eaeb17d2ea8e048b7d381f2d7
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) // 0x19ead688e907b0fab07176120dceec244a72aff2f0aa51e8b827584e378772f4
root := helper.Commit() // Root: 0xa04693ea110a31037fb5ee814308a6f1d76bdab0b11676bdf4541d2de55ba978
@@ -419,10 +420,10 @@ func TestGenerateMissingStorageTrie(t *testing.T) {
helper := newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) // 0xddefcd9376dd029653ef384bd2f0a126bb755fe84fdcc9e7cf421ba454f2bc67
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()}) // 0x9250573b9c18c664139f3b6a7a8081b7d8f8916a8fcc5d94feec6c29f5fd4e9e
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()}) // 0x65145f923027566669a1ae5ccac66f945b55ff6eaeb17d2ea8e048b7d381f2d7
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x9250573b9c18c664139f3b6a7a8081b7d8f8916a8fcc5d94feec6c29f5fd4e9e
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) // 0x65145f923027566669a1ae5ccac66f945b55ff6eaeb17d2ea8e048b7d381f2d7
stRoot = helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: emptyCode.Bytes()}) // 0x50815097425d000edfc8b3a4a13e175fc2bdcfee8bdfbf2d1ff61041d3c235b2
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x50815097425d000edfc8b3a4a13e175fc2bdcfee8bdfbf2d1ff61041d3c235b2
root := helper.Commit()
@@ -453,10 +454,10 @@ func TestGenerateCorruptStorageTrie(t *testing.T) {
helper := newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) // 0xddefcd9376dd029653ef384bd2f0a126bb755fe84fdcc9e7cf421ba454f2bc67
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()}) // 0x9250573b9c18c664139f3b6a7a8081b7d8f8916a8fcc5d94feec6c29f5fd4e9e
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()}) // 0x65145f923027566669a1ae5ccac66f945b55ff6eaeb17d2ea8e048b7d381f2d7
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x9250573b9c18c664139f3b6a7a8081b7d8f8916a8fcc5d94feec6c29f5fd4e9e
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) // 0x65145f923027566669a1ae5ccac66f945b55ff6eaeb17d2ea8e048b7d381f2d7
stRoot = helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: emptyCode.Bytes()}) // 0x50815097425d000edfc8b3a4a13e175fc2bdcfee8bdfbf2d1ff61041d3c235b2
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x50815097425d000edfc8b3a4a13e175fc2bdcfee8bdfbf2d1ff61041d3c235b2
root := helper.Commit()
@@ -488,7 +489,7 @@ func TestGenerateWithExtraAccounts(t *testing.T) {
[]string{"val-1", "val-2", "val-3", "val-4", "val-5"},
true,
)
acc := &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()}
acc := &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}
val, _ := rlp.EncodeToBytes(acc)
helper.accTrie.Update([]byte("acc-1"), val) // 0x9250573b9c18c664139f3b6a7a8081b7d8f8916a8fcc5d94feec6c29f5fd4e9e
@@ -508,7 +509,7 @@ func TestGenerateWithExtraAccounts(t *testing.T) {
[]string{"val-1", "val-2", "val-3", "val-4", "val-5"},
true,
)
acc := &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()}
acc := &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}
val, _ := rlp.EncodeToBytes(acc)
key := hashData([]byte("acc-2"))
rawdb.WriteAccountSnapshot(helper.diskdb, key, val)
@@ -559,7 +560,7 @@ func TestGenerateWithManyExtraAccounts(t *testing.T) {
[]string{"val-1", "val-2", "val-3"},
true,
)
acc := &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()}
acc := &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}
val, _ := rlp.EncodeToBytes(acc)
helper.accTrie.Update([]byte("acc-1"), val) // 0x9250573b9c18c664139f3b6a7a8081b7d8f8916a8fcc5d94feec6c29f5fd4e9e
@@ -573,8 +574,7 @@ func TestGenerateWithManyExtraAccounts(t *testing.T) {
{
// 100 accounts exist only in snapshot
for i := 0; i < 1000; i++ {
//acc := &Account{Balance: big.NewInt(int64(i)), Root: stTrie.Hash().Bytes(), CodeHash: emptyCode.Bytes()}
acc := &Account{Balance: big.NewInt(int64(i)), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()}
acc := &Account{Balance: big.NewInt(int64(i)), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}
val, _ := rlp.EncodeToBytes(acc)
key := hashData([]byte(fmt.Sprintf("acc-%d", i)))
rawdb.WriteAccountSnapshot(helper.diskdb, key, val)
@@ -611,7 +611,7 @@ func TestGenerateWithExtraBeforeAndAfter(t *testing.T) {
}
helper := newHelper()
{
acc := &Account{Balance: big.NewInt(1), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()}
acc := &Account{Balance: big.NewInt(1), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}
val, _ := rlp.EncodeToBytes(acc)
helper.accTrie.Update(common.HexToHash("0x03").Bytes(), val)
helper.accTrie.Update(common.HexToHash("0x07").Bytes(), val)
@@ -648,7 +648,7 @@ func TestGenerateWithMalformedSnapdata(t *testing.T) {
}
helper := newHelper()
{
acc := &Account{Balance: big.NewInt(1), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()}
acc := &Account{Balance: big.NewInt(1), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}
val, _ := rlp.EncodeToBytes(acc)
helper.accTrie.Update(common.HexToHash("0x03").Bytes(), val)
@@ -687,7 +687,7 @@ func TestGenerateFromEmptySnap(t *testing.T) {
for i := 0; i < 400; i++ {
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte(fmt.Sprintf("acc-%d", i))), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount(fmt.Sprintf("acc-%d", i),
&Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
&Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
}
root, snap := helper.CommitAndGenerate()
t.Logf("Root: %#x\n", root) // Root: 0x6f7af6d2e1a1bf2b84a3beb3f8b64388465fbc1e274ca5d5d3fc787ca78f59e4
@@ -724,7 +724,7 @@ func TestGenerateWithIncompleteStorage(t *testing.T) {
for i := 0; i < 8; i++ {
accKey := fmt.Sprintf("acc-%d", i)
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte(accKey)), stKeys, stVals, true)
helper.addAccount(accKey, &Account{Balance: big.NewInt(int64(i)), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount(accKey, &Account{Balance: big.NewInt(int64(i)), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
var moddedKeys []string
var moddedVals []string
for ii := 0; ii < 8; ii++ {
@@ -816,11 +816,11 @@ func TestGenerateCompleteSnapshotWithDanglingStorage(t *testing.T) {
var helper = newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-2", &Account{Balance: big.NewInt(1), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addAccount("acc-2", &Account{Balance: big.NewInt(1), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-3", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addAccount("acc-3", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-1", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"})
helper.addSnapStorage("acc-3", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"})
@@ -851,11 +851,11 @@ func TestGenerateBrokenSnapshotWithDanglingStorage(t *testing.T) {
var helper = newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: emptyRoot.Bytes(), CodeHash: emptyCode.Bytes()})
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: emptyCode.Bytes()})
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
populateDangling(helper.diskdb)
core/state/snapshot/snapshot_test.go
+2 -1
View File
@@ -28,6 +28,7 @@ import (
"github.com/VictoriaMetrics/fastcache"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/rlp"
)
@@ -47,7 +48,7 @@ func randomAccount() []byte {
Balance: big.NewInt(rand.Int63()),
Nonce: rand.Uint64(),
Root: root[:],
CodeHash: emptyCode[:],
CodeHash: types.EmptyCodeHash[:],
}
data, _ := rlp.EncodeToBytes(a)
return data
core/state/state_object.go
+7 -9
View File
@@ -31,8 +31,6 @@ import (
"github.com/ethereum/go-ethereum/trie"
)
var emptyCodeHash = crypto.Keccak256(nil)
type Code []byte
func (c Code) String() string {
@@ -95,7 +93,7 @@ type stateObject struct {
// empty returns whether the account is considered empty.
func (s *stateObject) empty() bool {
return s.data.Nonce == 0 && s.data.Balance.Sign() == 0 && bytes.Equal(s.data.CodeHash, emptyCodeHash)
return s.data.Nonce == 0 && s.data.Balance.Sign() == 0 && bytes.Equal(s.data.CodeHash, types.EmptyCodeHash.Bytes())
}
// newObject creates a state object.
@@ -104,10 +102,10 @@ func newObject(db *StateDB, address common.Address, data types.StateAccount) *st
data.Balance = new(big.Int)
}
if data.CodeHash == nil {
data.CodeHash = emptyCodeHash
data.CodeHash = types.EmptyCodeHash.Bytes()
}
if data.Root == (common.Hash{}) {
data.Root = emptyRoot
data.Root = types.EmptyRootHash
}
return &stateObject{
db: db,
@@ -154,7 +152,7 @@ func (s *stateObject) getTrie(db Database) (Trie, error) {
if s.trie == nil {
// Try fetching from prefetcher first
// We don't prefetch empty tries
if s.data.Root != emptyRoot && s.db.prefetcher != nil {
if s.data.Root != types.EmptyRootHash && s.db.prefetcher != nil {
// When the miner is creating the pending state, there is no
// prefetcher
s.trie = s.db.prefetcher.trie(s.addrHash, s.data.Root)
@@ -270,7 +268,7 @@ func (s *stateObject) finalise(prefetch bool) {
slotsToPrefetch = append(slotsToPrefetch, common.CopyBytes(key[:])) // Copy needed for closure
}
}
if s.db.prefetcher != nil && prefetch && len(slotsToPrefetch) > 0 && s.data.Root != emptyRoot {
if s.db.prefetcher != nil && prefetch && len(slotsToPrefetch) > 0 && s.data.Root != types.EmptyRootHash {
s.db.prefetcher.prefetch(s.addrHash, s.data.Root, slotsToPrefetch)
}
if len(s.dirtyStorage) > 0 {
@@ -454,7 +452,7 @@ func (s *stateObject) Code(db Database) []byte {
if s.code != nil {
return s.code
}
if bytes.Equal(s.CodeHash(), emptyCodeHash) {
if bytes.Equal(s.CodeHash(), types.EmptyCodeHash.Bytes()) {
return nil
}
code, err := db.ContractCode(s.addrHash, common.BytesToHash(s.CodeHash()))
@@ -472,7 +470,7 @@ func (s *stateObject) CodeSize(db Database) int {
if s.code != nil {
return len(s.code)
}
if bytes.Equal(s.CodeHash(), emptyCodeHash) {
if bytes.Equal(s.CodeHash(), types.EmptyCodeHash.Bytes()) {
return 0
}
size, err := db.ContractCodeSize(s.addrHash, common.BytesToHash(s.CodeHash()))
core/state/statedb.go
+4 -9
View File
@@ -41,11 +41,6 @@ type revision struct {
journalIndex int
}
var (
// emptyRoot is the known root hash of an empty trie.
emptyRoot = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
)
type proofList [][]byte
func (n *proofList) Put(key []byte, value []byte) error {
@@ -589,10 +584,10 @@ func (s *StateDB) getDeletedStateObject(addr common.Address) *stateObject {
Root: common.BytesToHash(acc.Root),
}
if len(data.CodeHash) == 0 {
data.CodeHash = emptyCodeHash
data.CodeHash = types.EmptyCodeHash.Bytes()
}
if data.Root == (common.Hash{}) {
data.Root = emptyRoot
data.Root = types.EmptyRootHash
}
}
}
@@ -1086,11 +1081,11 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
s.stateObjectsDestruct = make(map[common.Address]struct{})
}
if root == (common.Hash{}) {
root = emptyRoot
root = types.EmptyRootHash
}
origin := s.originalRoot
if origin == (common.Hash{}) {
origin = emptyRoot
origin = types.EmptyRootHash
}
if root != origin {
start := time.Now()
core/state/sync_test.go
+2 -3
View File
@@ -134,8 +134,7 @@ func checkStateConsistency(db ethdb.Database, root common.Hash) error {
// Tests that an empty state is not scheduled for syncing.
func TestEmptyStateSync(t *testing.T) {
db := trie.NewDatabase(rawdb.NewMemoryDatabase())
empty := common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
sync := NewStateSync(empty, rawdb.NewMemoryDatabase(), nil, db.Scheme())
sync := NewStateSync(types.EmptyRootHash, rawdb.NewMemoryDatabase(), nil, db.Scheme())
if paths, nodes, codes := sync.Missing(1); len(paths) != 0 || len(nodes) != 0 || len(codes) != 0 {
t.Errorf("content requested for empty state: %v, %v, %v", nodes, paths, codes)
}
@@ -555,7 +554,7 @@ func TestIncompleteStateSync(t *testing.T) {
isCode[crypto.Keccak256Hash(acc.code)] = struct{}{}
}
}
isCode[common.BytesToHash(emptyCodeHash)] = struct{}{}
isCode[types.EmptyCodeHash] = struct{}{}
checkTrieConsistency(db, srcRoot)
// Create a destination state and sync with the scheduler
core/state_processor_test.go
+1 -1
View File
@@ -404,7 +404,7 @@ func GenerateBadBlock(parent *types.Block, engine consensus.Engine, txs types.Tr
header.BaseFee = misc.CalcBaseFee(config, parent.Header())
}
if config.IsShanghai(header.Time) {
header.WithdrawalsHash = &types.EmptyRootHash
header.WithdrawalsHash = &types.EmptyWithdrawalsHash
}
var receipts []*types.Receipt
// The post-state result doesn't need to be correct (this is a bad block), but we do need something there
core/types/block.go
+6 -11
View File
@@ -31,11 +31,6 @@ import (
"github.com/ethereum/go-ethereum/rlp"
)
var (
EmptyRootHash = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
EmptyUncleHash = rlpHash([]*Header(nil))
)
// A BlockNonce is a 64-bit hash which proves (combined with the
// mix-hash) that a sufficient amount of computation has been carried
// out on a block.
@@ -155,14 +150,14 @@ func (h *Header) SanityCheck() error {
// that is: no transactions, no uncles and no withdrawals.
func (h *Header) EmptyBody() bool {
if h.WithdrawalsHash == nil {
return h.TxHash == EmptyRootHash && h.UncleHash == EmptyUncleHash
return h.TxHash == EmptyTxsHash && h.UncleHash == EmptyUncleHash
}
return h.TxHash == EmptyRootHash && h.UncleHash == EmptyUncleHash && *h.WithdrawalsHash == EmptyRootHash
return h.TxHash == EmptyTxsHash && h.UncleHash == EmptyUncleHash && *h.WithdrawalsHash == EmptyWithdrawalsHash
}
// EmptyReceipts returns true if there are no receipts for this header/block.
func (h *Header) EmptyReceipts() bool {
return h.ReceiptHash == EmptyRootHash
return h.ReceiptHash == EmptyReceiptsHash
}
// Body is a simple (mutable, non-safe) data container for storing and moving
@@ -210,7 +205,7 @@ func NewBlock(header *Header, txs []*Transaction, uncles []*Header, receipts []*
// TODO: panic if len(txs) != len(receipts)
if len(txs) == 0 {
b.header.TxHash = EmptyRootHash
b.header.TxHash = EmptyTxsHash
} else {
b.header.TxHash = DeriveSha(Transactions(txs), hasher)
b.transactions = make(Transactions, len(txs))
@@ -218,7 +213,7 @@ func NewBlock(header *Header, txs []*Transaction, uncles []*Header, receipts []*
}
if len(receipts) == 0 {
b.header.ReceiptHash = EmptyRootHash
b.header.ReceiptHash = EmptyReceiptsHash
} else {
b.header.ReceiptHash = DeriveSha(Receipts(receipts), hasher)
b.header.Bloom = CreateBloom(receipts)
@@ -250,7 +245,7 @@ func NewBlockWithWithdrawals(header *Header, txs []*Transaction, uncles []*Heade
if withdrawals == nil {
b.header.WithdrawalsHash = nil
} else if len(withdrawals) == 0 {
b.header.WithdrawalsHash = &EmptyRootHash
b.header.WithdrawalsHash = &EmptyWithdrawalsHash
} else {
h := DeriveSha(Withdrawals(withdrawals), hasher)
b.header.WithdrawalsHash = &h
core/types/hashes.go
+42
View File
@@ -0,0 +1,42 @@
// Copyright 2023 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package types
import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
)
var (
// EmptyRootHash is the known root hash of an empty trie.
EmptyRootHash = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
// EmptyUncleHash is the known hash of the empty uncle set.
EmptyUncleHash = rlpHash([]*Header(nil)) // 1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347
// EmptyCodeHash is the known hash of the empty EVM bytecode.
EmptyCodeHash = crypto.Keccak256Hash(nil) // c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470
// EmptyTxsHash is the known hash of the empty transaction set.
EmptyTxsHash = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
// EmptyReceiptsHash is the known hash of the empty receipt set.
EmptyReceiptsHash = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
// EmptyWithdrawalsHash is the known hash of the empty withdrawal set.
EmptyWithdrawalsHash = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
)