all: use unified emptyRootHash and emptyCodeHash (#26718)
The EmptyRootHash and EmptyCodeHash are defined everywhere in the codebase, this PR replaces all of them with unified one defined in core/types package, and also defines constants for TxRoot, WithdrawalsRoot and UncleRoot
This commit is contained in:
parent
2f20fd31ee
commit
fe01a2f63b
@ -23,6 +23,7 @@ import (
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"math/rand"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/eth/protocols/snap"
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"github.com/ethereum/go-ethereum/internal/utesting"
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@ -210,13 +211,6 @@ type byteCodesTest struct {
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expHashes int
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}
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var (
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// emptyRoot is the known root hash of an empty trie.
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emptyRoot = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
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// emptyCode is the known hash of the empty EVM bytecode.
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emptyCode = common.HexToHash("c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470")
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)
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// TestSnapGetByteCodes various forms of GetByteCodes requests.
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func (s *Suite) TestSnapGetByteCodes(t *utesting.T) {
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// The halfchain import should yield these bytecodes
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@ -263,15 +257,15 @@ func (s *Suite) TestSnapGetByteCodes(t *utesting.T) {
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},
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// Empties
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{
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nBytes: 10000, hashes: []common.Hash{emptyRoot},
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nBytes: 10000, hashes: []common.Hash{types.EmptyRootHash},
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expHashes: 0,
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},
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{
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nBytes: 10000, hashes: []common.Hash{emptyCode},
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nBytes: 10000, hashes: []common.Hash{types.EmptyCodeHash},
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expHashes: 1,
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},
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{
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nBytes: 10000, hashes: []common.Hash{emptyCode, emptyCode, emptyCode},
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nBytes: 10000, hashes: []common.Hash{types.EmptyCodeHash, types.EmptyCodeHash, types.EmptyCodeHash},
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expHashes: 3,
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},
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// The existing bytecodes
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@ -363,7 +357,7 @@ func (s *Suite) TestSnapTrieNodes(t *utesting.T) {
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for i := 1; i <= 65; i++ {
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accPaths = append(accPaths, pathTo(i))
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}
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empty := emptyCode
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empty := types.EmptyCodeHash
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for i, tc := range []trieNodesTest{
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{
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root: s.chain.RootAt(999),
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@ -120,8 +120,8 @@ func (i *bbInput) ToBlock() *types.Block {
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UncleHash: types.EmptyUncleHash,
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Coinbase: common.Address{},
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Root: i.Header.Root,
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TxHash: types.EmptyRootHash,
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ReceiptHash: types.EmptyRootHash,
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TxHash: types.EmptyTxsHash,
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ReceiptHash: types.EmptyReceiptsHash,
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Bloom: i.Header.Bloom,
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Difficulty: common.Big0,
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Number: i.Header.Number,
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@ -38,14 +38,6 @@ import (
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cli "github.com/urfave/cli/v2"
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)
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var (
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// emptyRoot is the known root hash of an empty trie.
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emptyRoot = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
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// emptyCode is the known hash of the empty EVM bytecode.
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emptyCode = crypto.Keccak256(nil)
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)
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var (
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snapshotCommand = &cli.Command{
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Name: "snapshot",
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@ -308,7 +300,7 @@ func traverseState(ctx *cli.Context) error {
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log.Error("Invalid account encountered during traversal", "err", err)
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return err
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}
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if acc.Root != emptyRoot {
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if acc.Root != types.EmptyRootHash {
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id := trie.StorageTrieID(root, common.BytesToHash(accIter.Key), acc.Root)
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storageTrie, err := trie.NewStateTrie(id, triedb)
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if err != nil {
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@ -324,7 +316,7 @@ func traverseState(ctx *cli.Context) error {
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return storageIter.Err
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}
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}
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if !bytes.Equal(acc.CodeHash, emptyCode) {
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if !bytes.Equal(acc.CodeHash, types.EmptyCodeHash.Bytes()) {
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if !rawdb.HasCode(chaindb, common.BytesToHash(acc.CodeHash)) {
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log.Error("Code is missing", "hash", common.BytesToHash(acc.CodeHash))
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return errors.New("missing code")
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@ -423,7 +415,7 @@ func traverseRawState(ctx *cli.Context) error {
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log.Error("Invalid account encountered during traversal", "err", err)
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return errors.New("invalid account")
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}
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if acc.Root != emptyRoot {
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if acc.Root != types.EmptyRootHash {
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id := trie.StorageTrieID(root, common.BytesToHash(accIter.LeafKey()), acc.Root)
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storageTrie, err := trie.NewStateTrie(id, triedb)
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if err != nil {
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@ -461,7 +453,7 @@ func traverseRawState(ctx *cli.Context) error {
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return storageIter.Error()
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}
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}
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if !bytes.Equal(acc.CodeHash, emptyCode) {
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if !bytes.Equal(acc.CodeHash, types.EmptyCodeHash.Bytes()) {
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if !rawdb.HasCode(chaindb, common.BytesToHash(acc.CodeHash)) {
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log.Error("Code is missing", "account", common.BytesToHash(accIter.LeafKey()))
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return errors.New("missing code")
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@ -536,7 +528,7 @@ func dumpState(ctx *cli.Context) error {
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CodeHash: account.CodeHash,
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SecureKey: accIt.Hash().Bytes(),
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}
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if !conf.SkipCode && !bytes.Equal(account.CodeHash, emptyCode) {
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if !conf.SkipCode && !bytes.Equal(account.CodeHash, types.EmptyCodeHash.Bytes()) {
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da.Code = rawdb.ReadCode(db, common.BytesToHash(account.CodeHash))
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}
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if !conf.SkipStorage {
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@ -709,11 +709,11 @@ func TestConcurrentDiskCacheGeneration(t *testing.T) {
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block := types.NewBlockWithHeader(&types.Header{
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Number: big.NewInt(3311058),
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ParentHash: common.HexToHash("0xd783efa4d392943503f28438ad5830b2d5964696ffc285f338585e9fe0a37a05"),
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UncleHash: common.HexToHash("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"),
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UncleHash: types.EmptyUncleHash,
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Coinbase: common.HexToAddress("0xc0ea08a2d404d3172d2add29a45be56da40e2949"),
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Root: common.HexToHash("0x77d14e10470b5850332524f8cd6f69ad21f070ce92dca33ab2858300242ef2f1"),
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TxHash: common.HexToHash("0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"),
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ReceiptHash: common.HexToHash("0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"),
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TxHash: types.EmptyTxsHash,
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ReceiptHash: types.EmptyReceiptsHash,
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Difficulty: big.NewInt(167925187834220),
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GasLimit: 4015682,
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GasUsed: 0,
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@ -252,8 +252,8 @@ func makeChainForBench(db ethdb.Database, full bool, count uint64) {
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ParentHash: hash,
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Difficulty: big.NewInt(1),
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UncleHash: types.EmptyUncleHash,
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TxHash: types.EmptyRootHash,
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ReceiptHash: types.EmptyRootHash,
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TxHash: types.EmptyTxsHash,
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ReceiptHash: types.EmptyReceiptsHash,
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}
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hash = header.Hash()
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@ -467,7 +467,7 @@ func (g *Genesis) ToBlock() *types.Block {
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}
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var withdrawals []*types.Withdrawal
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if g.Config != nil && g.Config.IsShanghai(g.Timestamp) {
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head.WithdrawalsHash = &types.EmptyRootHash
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head.WithdrawalsHash = &types.EmptyWithdrawalsHash
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withdrawals = make([]*types.Withdrawal, 0)
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}
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return types.NewBlock(head, nil, nil, nil, trie.NewStackTrie(nil)).WithWithdrawals(withdrawals)
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@ -113,8 +113,8 @@ func TestBlockStorage(t *testing.T) {
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block := types.NewBlockWithHeader(&types.Header{
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Extra: []byte("test block"),
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UncleHash: types.EmptyUncleHash,
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TxHash: types.EmptyRootHash,
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ReceiptHash: types.EmptyRootHash,
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TxHash: types.EmptyTxsHash,
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ReceiptHash: types.EmptyReceiptsHash,
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})
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if entry := ReadBlock(db, block.Hash(), block.NumberU64()); entry != nil {
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t.Fatalf("Non existent block returned: %v", entry)
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@ -161,8 +161,8 @@ func TestPartialBlockStorage(t *testing.T) {
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block := types.NewBlockWithHeader(&types.Header{
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Extra: []byte("test block"),
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UncleHash: types.EmptyUncleHash,
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TxHash: types.EmptyRootHash,
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ReceiptHash: types.EmptyRootHash,
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TxHash: types.EmptyTxsHash,
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ReceiptHash: types.EmptyReceiptsHash,
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})
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// Store a header and check that it's not recognized as a block
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WriteHeader(db, block.Header())
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@ -198,8 +198,8 @@ func TestBadBlockStorage(t *testing.T) {
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Number: big.NewInt(1),
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Extra: []byte("bad block"),
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UncleHash: types.EmptyUncleHash,
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TxHash: types.EmptyRootHash,
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ReceiptHash: types.EmptyRootHash,
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TxHash: types.EmptyTxsHash,
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ReceiptHash: types.EmptyReceiptsHash,
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})
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if entry := ReadBadBlock(db, block.Hash()); entry != nil {
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t.Fatalf("Non existent block returned: %v", entry)
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@ -216,8 +216,8 @@ func TestBadBlockStorage(t *testing.T) {
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Number: big.NewInt(2),
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Extra: []byte("bad block two"),
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UncleHash: types.EmptyUncleHash,
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TxHash: types.EmptyRootHash,
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ReceiptHash: types.EmptyRootHash,
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TxHash: types.EmptyTxsHash,
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ReceiptHash: types.EmptyReceiptsHash,
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})
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WriteBadBlock(db, blockTwo)
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@ -235,8 +235,8 @@ func TestBadBlockStorage(t *testing.T) {
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Number: big.NewInt(int64(n)),
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Extra: []byte("bad block"),
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UncleHash: types.EmptyUncleHash,
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TxHash: types.EmptyRootHash,
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ReceiptHash: types.EmptyRootHash,
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TxHash: types.EmptyTxsHash,
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ReceiptHash: types.EmptyReceiptsHash,
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})
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WriteBadBlock(db, block)
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}
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@ -446,8 +446,8 @@ func TestAncientStorage(t *testing.T) {
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Number: big.NewInt(0),
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Extra: []byte("test block"),
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UncleHash: types.EmptyUncleHash,
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TxHash: types.EmptyRootHash,
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ReceiptHash: types.EmptyRootHash,
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TxHash: types.EmptyTxsHash,
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ReceiptHash: types.EmptyReceiptsHash,
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})
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// Ensure nothing non-existent will be read
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hash, number := block.Hash(), block.NumberU64()
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@ -889,8 +889,8 @@ func TestHeadersRLPStorage(t *testing.T) {
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Number: big.NewInt(int64(i)),
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Extra: []byte("test block"),
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UncleHash: types.EmptyUncleHash,
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TxHash: types.EmptyRootHash,
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ReceiptHash: types.EmptyRootHash,
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TxHash: types.EmptyTxsHash,
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ReceiptHash: types.EmptyReceiptsHash,
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ParentHash: pHash,
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})
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chain = append(chain, block)
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@ -117,7 +117,7 @@ func (it *NodeIterator) step() error {
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if !it.dataIt.Next(true) {
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it.dataIt = nil
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}
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if !bytes.Equal(account.CodeHash, emptyCodeHash) {
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if !bytes.Equal(account.CodeHash, types.EmptyCodeHash.Bytes()) {
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it.codeHash = common.BytesToHash(account.CodeHash)
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addrHash := common.BytesToHash(it.stateIt.LeafKey())
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it.code, err = it.state.db.ContractCode(addrHash, common.BytesToHash(account.CodeHash))
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@ -31,7 +31,6 @@ import (
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"github.com/ethereum/go-ethereum/core/rawdb"
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"github.com/ethereum/go-ethereum/core/state/snapshot"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/ethdb"
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"github.com/ethereum/go-ethereum/log"
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"github.com/ethereum/go-ethereum/rlp"
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@ -55,14 +54,6 @@ const (
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rangeCompactionThreshold = 100000
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)
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var (
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// emptyRoot is the known root hash of an empty trie.
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emptyRoot = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
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// emptyCode is the known hash of the empty EVM bytecode.
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emptyCode = crypto.Keccak256(nil)
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)
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// Config includes all the configurations for pruning.
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type Config struct {
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Datadir string // The directory of the state database
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@ -446,7 +437,7 @@ func extractGenesis(db ethdb.Database, stateBloom *stateBloom) error {
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if err := rlp.DecodeBytes(accIter.LeafBlob(), &acc); err != nil {
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return err
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}
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if acc.Root != emptyRoot {
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if acc.Root != types.EmptyRootHash {
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id := trie.StorageTrieID(genesis.Root(), common.BytesToHash(accIter.LeafKey()), acc.Root)
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storageTrie, err := trie.NewStateTrie(id, trie.NewDatabase(db))
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if err != nil {
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@ -463,7 +454,7 @@ func extractGenesis(db ethdb.Database, stateBloom *stateBloom) error {
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return storageIter.Error()
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}
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}
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if !bytes.Equal(acc.CodeHash, emptyCode) {
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if !bytes.Equal(acc.CodeHash, types.EmptyCodeHash.Bytes()) {
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stateBloom.Put(acc.CodeHash, nil)
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}
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}
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@ -21,6 +21,7 @@ import (
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"math/big"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/rlp"
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)
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@ -41,10 +42,10 @@ func SlimAccount(nonce uint64, balance *big.Int, root common.Hash, codehash []by
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Nonce: nonce,
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Balance: balance,
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}
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if root != emptyRoot {
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if root != types.EmptyRootHash {
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slim.Root = root[:]
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}
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if !bytes.Equal(codehash, emptyCode[:]) {
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if !bytes.Equal(codehash, types.EmptyCodeHash[:]) {
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slim.CodeHash = codehash
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}
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return slim
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@ -68,10 +69,10 @@ func FullAccount(data []byte) (Account, error) {
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return Account{}, err
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}
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if len(account.Root) == 0 {
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account.Root = emptyRoot[:]
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account.Root = types.EmptyRootHash[:]
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}
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if len(account.CodeHash) == 0 {
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account.CodeHash = emptyCode[:]
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account.CodeHash = types.EmptyCodeHash[:]
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}
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return account, nil
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}
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@ -28,6 +28,7 @@ import (
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/rawdb"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/ethdb"
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"github.com/ethereum/go-ethereum/log"
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"github.com/ethereum/go-ethereum/rlp"
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@ -74,7 +75,7 @@ func GenerateTrie(snaptree *Tree, root common.Hash, src ethdb.Database, dst ethd
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scheme := snaptree.triedb.Scheme()
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got, err := generateTrieRoot(dst, scheme, acctIt, common.Hash{}, stackTrieGenerate, func(dst ethdb.KeyValueWriter, accountHash, codeHash common.Hash, stat *generateStats) (common.Hash, error) {
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// Migrate the code first, commit the contract code into the tmp db.
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if codeHash != emptyCode {
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if codeHash != types.EmptyCodeHash {
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code := rawdb.ReadCode(src, codeHash)
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if len(code) == 0 {
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return common.Hash{}, errors.New("failed to read contract code")
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@ -27,7 +27,7 @@ import (
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/common/hexutil"
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"github.com/ethereum/go-ethereum/core/rawdb"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/ethdb"
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"github.com/ethereum/go-ethereum/log"
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"github.com/ethereum/go-ethereum/rlp"
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@ -35,12 +35,6 @@ import (
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)
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var (
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// emptyRoot is the known root hash of an empty trie.
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emptyRoot = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
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// emptyCode is the known hash of the empty EVM bytecode.
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emptyCode = crypto.Keccak256Hash(nil)
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// accountCheckRange is the upper limit of the number of accounts involved in
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// each range check. This is a value estimated based on experience. If this
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// range is too large, the failure rate of range proof will increase. Otherwise,
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@ -591,10 +585,10 @@ func generateAccounts(ctx *generatorContext, dl *diskLayer, accMarker []byte) er
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if accMarker == nil || !bytes.Equal(account[:], accMarker) {
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dataLen := len(val) // Approximate size, saves us a round of RLP-encoding
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if !write {
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if bytes.Equal(acc.CodeHash, emptyCode[:]) {
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if bytes.Equal(acc.CodeHash, types.EmptyCodeHash[:]) {
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dataLen -= 32
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}
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if acc.Root == emptyRoot {
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if acc.Root == types.EmptyRootHash {
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dataLen -= 32
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}
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snapRecoveredAccountMeter.Mark(1)
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@ -621,7 +615,7 @@ func generateAccounts(ctx *generatorContext, dl *diskLayer, accMarker []byte) er
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// If the iterated account is the contract, create a further loop to
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// verify or regenerate the contract storage.
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if acc.Root == emptyRoot {
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if acc.Root == types.EmptyRootHash {
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ctx.removeStorageAt(account)
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} else {
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var storeMarker []byte
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|
@ -25,6 +25,7 @@ import (
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|
||||
"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)
|
||||
|
||||
|
@ -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
|
||||
|
@ -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()))
|
||||
|
@ -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 {
|
||||
@ -580,10 +575,10 @@ 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
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1066,11 +1061,11 @@ 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()
|
||||
|
@ -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
|
||||
|
@ -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
|
||||
|
@ -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
|
||||
|
42
core/types/hashes.go
Normal file
42
core/types/hashes.go
Normal 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")
|
||||
)
|
@ -599,7 +599,7 @@ func (f *BlockFetcher) loop() {
|
||||
announce.time = task.time
|
||||
|
||||
// If the block is empty (header only), short circuit into the final import queue
|
||||
if header.TxHash == types.EmptyRootHash && header.UncleHash == types.EmptyUncleHash {
|
||||
if header.TxHash == types.EmptyTxsHash && header.UncleHash == types.EmptyUncleHash {
|
||||
log.Trace("Block empty, skipping body retrieval", "peer", announce.origin, "number", header.Number, "hash", header.Hash())
|
||||
|
||||
block := types.NewBlockWithHeader(header)
|
||||
|
@ -23,6 +23,7 @@ import (
|
||||
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/core"
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
"github.com/ethereum/go-ethereum/light"
|
||||
"github.com/ethereum/go-ethereum/log"
|
||||
"github.com/ethereum/go-ethereum/metrics"
|
||||
@ -464,7 +465,7 @@ func ServiceGetByteCodesQuery(chain *core.BlockChain, req *GetByteCodesPacket) [
|
||||
bytes uint64
|
||||
)
|
||||
for _, hash := range req.Hashes {
|
||||
if hash == emptyCode {
|
||||
if hash == types.EmptyCodeHash {
|
||||
// Peers should not request the empty code, but if they do, at
|
||||
// least sent them back a correct response without db lookups
|
||||
codes = append(codes, []byte{})
|
||||
|
@ -46,14 +46,6 @@ import (
|
||||
"golang.org/x/crypto/sha3"
|
||||
)
|
||||
|
||||
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)
|
||||
)
|
||||
|
||||
const (
|
||||
// minRequestSize is the minimum number of bytes to request from a remote peer.
|
||||
// This number is used as the low cap for account and storage range requests.
|
||||
@ -1833,7 +1825,7 @@ func (s *Syncer) processAccountResponse(res *accountResponse) {
|
||||
res.task.pend = 0
|
||||
for i, account := range res.accounts {
|
||||
// Check if the account is a contract with an unknown code
|
||||
if !bytes.Equal(account.CodeHash, emptyCode[:]) {
|
||||
if !bytes.Equal(account.CodeHash, types.EmptyCodeHash.Bytes()) {
|
||||
if !rawdb.HasCodeWithPrefix(s.db, common.BytesToHash(account.CodeHash)) {
|
||||
res.task.codeTasks[common.BytesToHash(account.CodeHash)] = struct{}{}
|
||||
res.task.needCode[i] = true
|
||||
@ -1841,7 +1833,7 @@ func (s *Syncer) processAccountResponse(res *accountResponse) {
|
||||
}
|
||||
}
|
||||
// Check if the account is a contract with an unknown storage trie
|
||||
if account.Root != emptyRoot {
|
||||
if account.Root != types.EmptyRootHash {
|
||||
if !rawdb.HasTrieNode(s.db, res.hashes[i], nil, account.Root, s.scheme) {
|
||||
// If there was a previous large state retrieval in progress,
|
||||
// don't restart it from scratch. This happens if a sync cycle
|
||||
|
@ -1354,7 +1354,7 @@ func getCodeHash(i uint64) []byte {
|
||||
|
||||
// getCodeByHash convenience function to lookup the code from the code hash
|
||||
func getCodeByHash(hash common.Hash) []byte {
|
||||
if hash == emptyCode {
|
||||
if hash == types.EmptyCodeHash {
|
||||
return nil
|
||||
}
|
||||
for i, h := range codehashes {
|
||||
@ -1376,7 +1376,7 @@ func makeAccountTrieNoStorage(n int) (string, *trie.Trie, entrySlice) {
|
||||
value, _ := rlp.EncodeToBytes(&types.StateAccount{
|
||||
Nonce: i,
|
||||
Balance: big.NewInt(int64(i)),
|
||||
Root: emptyRoot,
|
||||
Root: types.EmptyRootHash,
|
||||
CodeHash: getCodeHash(i),
|
||||
})
|
||||
key := key32(i)
|
||||
@ -1427,7 +1427,7 @@ func makeBoundaryAccountTrie(n int) (string, *trie.Trie, entrySlice) {
|
||||
value, _ := rlp.EncodeToBytes(&types.StateAccount{
|
||||
Nonce: uint64(0),
|
||||
Balance: big.NewInt(int64(i)),
|
||||
Root: emptyRoot,
|
||||
Root: types.EmptyRootHash,
|
||||
CodeHash: getCodeHash(uint64(i)),
|
||||
})
|
||||
elem := &kv{boundaries[i].Bytes(), value}
|
||||
@ -1439,7 +1439,7 @@ func makeBoundaryAccountTrie(n int) (string, *trie.Trie, entrySlice) {
|
||||
value, _ := rlp.EncodeToBytes(&types.StateAccount{
|
||||
Nonce: i,
|
||||
Balance: big.NewInt(int64(i)),
|
||||
Root: emptyRoot,
|
||||
Root: types.EmptyRootHash,
|
||||
CodeHash: getCodeHash(i),
|
||||
})
|
||||
elem := &kv{key32(i), value}
|
||||
@ -1472,7 +1472,7 @@ func makeAccountTrieWithStorageWithUniqueStorage(accounts, slots int, code bool)
|
||||
// Create n accounts in the trie
|
||||
for i := uint64(1); i <= uint64(accounts); i++ {
|
||||
key := key32(i)
|
||||
codehash := emptyCode[:]
|
||||
codehash := types.EmptyCodeHash.Bytes()
|
||||
if code {
|
||||
codehash = getCodeHash(i)
|
||||
}
|
||||
@ -1527,7 +1527,7 @@ func makeAccountTrieWithStorage(accounts, slots int, code, boundary bool) (strin
|
||||
// Create n accounts in the trie
|
||||
for i := uint64(1); i <= uint64(accounts); i++ {
|
||||
key := key32(i)
|
||||
codehash := emptyCode[:]
|
||||
codehash := types.EmptyCodeHash.Bytes()
|
||||
if code {
|
||||
codehash = getCodeHash(i)
|
||||
}
|
||||
@ -1678,7 +1678,7 @@ func verifyTrie(db ethdb.KeyValueStore, root common.Hash, t *testing.T) {
|
||||
log.Crit("Invalid account encountered during snapshot creation", "err", err)
|
||||
}
|
||||
accounts++
|
||||
if acc.Root != emptyRoot {
|
||||
if acc.Root != types.EmptyRootHash {
|
||||
id := trie.StorageTrieID(root, common.BytesToHash(accIt.Key), acc.Root)
|
||||
storeTrie, err := trie.NewStateTrie(id, triedb)
|
||||
if err != nil {
|
||||
|
@ -131,10 +131,10 @@ func (ec *Client) getBlock(ctx context.Context, method string, args ...interface
|
||||
if head.UncleHash != types.EmptyUncleHash && len(body.UncleHashes) == 0 {
|
||||
return nil, fmt.Errorf("server returned empty uncle list but block header indicates uncles")
|
||||
}
|
||||
if head.TxHash == types.EmptyRootHash && len(body.Transactions) > 0 {
|
||||
if head.TxHash == types.EmptyTxsHash && len(body.Transactions) > 0 {
|
||||
return nil, fmt.Errorf("server returned non-empty transaction list but block header indicates no transactions")
|
||||
}
|
||||
if head.TxHash != types.EmptyRootHash && len(body.Transactions) == 0 {
|
||||
if head.TxHash != types.EmptyTxsHash && len(body.Transactions) == 0 {
|
||||
return nil, fmt.Errorf("server returned empty transaction list but block header indicates transactions")
|
||||
}
|
||||
// Load uncles because they are not included in the block response.
|
||||
|
@ -548,7 +548,7 @@ func (f *BlockFetcher) loop() {
|
||||
announce.time = task.time
|
||||
|
||||
// If the block is empty (header only), short circuit into the final import queue
|
||||
if header.TxHash == types.EmptyRootHash && header.UncleHash == types.EmptyUncleHash {
|
||||
if header.TxHash == types.EmptyTxsHash && header.UncleHash == types.EmptyUncleHash {
|
||||
log.Trace("Block empty, skipping body retrieval", "peer", announce.origin, "number", header.Number, "hash", header.Hash())
|
||||
|
||||
block := types.NewBlockWithHeader(header)
|
||||
|
@ -348,7 +348,7 @@ func handleGetReceipts(msg Decoder) (serveRequestFn, uint64, uint64, error) {
|
||||
// Retrieve the requested block's receipts, skipping if unknown to us
|
||||
results := bc.GetReceiptsByHash(hash)
|
||||
if results == nil {
|
||||
if header := bc.GetHeaderByHash(hash); header == nil || header.ReceiptHash != types.EmptyRootHash {
|
||||
if header := bc.GetHeaderByHash(hash); header == nil || header.ReceiptHash != types.EmptyReceiptsHash {
|
||||
p.bumpInvalid()
|
||||
continue
|
||||
}
|
||||
|
@ -253,8 +253,8 @@ func makeHeaderChainWithDiff(genesis *types.Block, d []int, seed byte) []*types.
|
||||
Number: big.NewInt(int64(i + 1)),
|
||||
Difficulty: big.NewInt(int64(difficulty)),
|
||||
UncleHash: types.EmptyUncleHash,
|
||||
TxHash: types.EmptyRootHash,
|
||||
ReceiptHash: types.EmptyRootHash,
|
||||
TxHash: types.EmptyTxsHash,
|
||||
ReceiptHash: types.EmptyReceiptsHash,
|
||||
}
|
||||
if i == 0 {
|
||||
header.ParentHash = genesis.Hash()
|
||||
|
@ -808,7 +808,7 @@ func (db *Database) Update(nodes *MergedNodeSet) error {
|
||||
if err := rlp.DecodeBytes(n.blob, &account); err != nil {
|
||||
return err
|
||||
}
|
||||
if account.Root != emptyRoot {
|
||||
if account.Root != types.EmptyRootHash {
|
||||
db.reference(account.Root, n.parent)
|
||||
}
|
||||
}
|
||||
|
@ -22,6 +22,7 @@ import (
|
||||
"errors"
|
||||
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
)
|
||||
|
||||
// NodeResolver is used for looking up trie nodes before reaching into the real
|
||||
@ -160,7 +161,7 @@ func (e seekError) Error() string {
|
||||
}
|
||||
|
||||
func newNodeIterator(trie *Trie, start []byte) NodeIterator {
|
||||
if trie.Hash() == emptyRoot {
|
||||
if trie.Hash() == types.EmptyRootHash {
|
||||
return &nodeIterator{
|
||||
trie: trie,
|
||||
err: errIteratorEnd,
|
||||
@ -302,7 +303,7 @@ func (it *nodeIterator) seek(prefix []byte) error {
|
||||
func (it *nodeIterator) init() (*nodeIteratorState, error) {
|
||||
root := it.trie.Hash()
|
||||
state := &nodeIteratorState{node: it.trie.root, index: -1}
|
||||
if root != emptyRoot {
|
||||
if root != types.EmptyRootHash {
|
||||
state.hash = root
|
||||
}
|
||||
return state, state.resolve(it, nil)
|
||||
|
@ -25,6 +25,7 @@ import (
|
||||
"sync"
|
||||
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
"github.com/ethereum/go-ethereum/log"
|
||||
)
|
||||
|
||||
@ -407,7 +408,7 @@ func (st *StackTrie) hashRec(hasher *hasher, path []byte) {
|
||||
return
|
||||
|
||||
case emptyNode:
|
||||
st.val = emptyRoot.Bytes()
|
||||
st.val = types.EmptyRootHash.Bytes()
|
||||
st.key = st.key[:0]
|
||||
st.nodeType = hashedNode
|
||||
return
|
||||
|
@ -24,6 +24,7 @@ import (
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/common/prque"
|
||||
"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"
|
||||
)
|
||||
@ -184,7 +185,7 @@ func NewSync(root common.Hash, database ethdb.KeyValueReader, callback LeafCallb
|
||||
// hex format and contain all the parent path if it's layered trie node.
|
||||
func (s *Sync) AddSubTrie(root common.Hash, path []byte, parent common.Hash, parentPath []byte, callback LeafCallback) {
|
||||
// Short circuit if the trie is empty or already known
|
||||
if root == emptyRoot {
|
||||
if root == types.EmptyRootHash {
|
||||
return
|
||||
}
|
||||
if s.membatch.hasNode(path) {
|
||||
@ -217,7 +218,7 @@ func (s *Sync) AddSubTrie(root common.Hash, path []byte, parent common.Hash, par
|
||||
// as is.
|
||||
func (s *Sync) AddCodeEntry(hash common.Hash, path []byte, parent common.Hash, parentPath []byte) {
|
||||
// Short circuit if the entry is empty or already known
|
||||
if hash == emptyState {
|
||||
if hash == types.EmptyCodeHash {
|
||||
return
|
||||
}
|
||||
if s.membatch.hasCode(hash) {
|
||||
|
@ -23,6 +23,7 @@ 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/crypto"
|
||||
"github.com/ethereum/go-ethereum/ethdb/memorydb"
|
||||
)
|
||||
@ -104,7 +105,7 @@ func TestEmptySync(t *testing.T) {
|
||||
dbA := NewDatabase(rawdb.NewMemoryDatabase())
|
||||
dbB := NewDatabase(rawdb.NewMemoryDatabase())
|
||||
emptyA, _ := New(TrieID(common.Hash{}), dbA)
|
||||
emptyB, _ := New(TrieID(emptyRoot), dbB)
|
||||
emptyB, _ := New(TrieID(types.EmptyRootHash), dbB)
|
||||
|
||||
for i, trie := range []*Trie{emptyA, emptyB} {
|
||||
sync := NewSync(trie.Hash(), memorydb.New(), nil, []*Database{dbA, dbB}[i].Scheme())
|
||||
|
16
trie/trie.go
16
trie/trie.go
@ -23,18 +23,10 @@ import (
|
||||
"fmt"
|
||||
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/crypto"
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
"github.com/ethereum/go-ethereum/log"
|
||||
)
|
||||
|
||||
var (
|
||||
// emptyRoot is the known root hash of an empty trie.
|
||||
emptyRoot = common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
|
||||
|
||||
// emptyState is the known hash of an empty state trie entry.
|
||||
emptyState = crypto.Keccak256Hash(nil)
|
||||
)
|
||||
|
||||
// Trie is a Merkle Patricia Trie. Use New to create a trie that sits on
|
||||
// top of a database. Whenever trie performs a commit operation, the generated
|
||||
// nodes will be gathered and returned in a set. Once the trie is committed,
|
||||
@ -91,7 +83,7 @@ func New(id *ID, db NodeReader) (*Trie, error) {
|
||||
reader: reader,
|
||||
//tracer: newTracer(),
|
||||
}
|
||||
if id.Root != (common.Hash{}) && id.Root != emptyRoot {
|
||||
if id.Root != (common.Hash{}) && id.Root != types.EmptyRootHash {
|
||||
rootnode, err := trie.resolveAndTrack(id.Root[:], nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
@ -576,7 +568,7 @@ func (t *Trie) Commit(collectLeaf bool) (common.Hash, *NodeSet) {
|
||||
// Wrap tracked deletions as the return
|
||||
set := NewNodeSet(t.owner)
|
||||
t.tracer.markDeletions(set)
|
||||
return emptyRoot, set
|
||||
return types.EmptyRootHash, set
|
||||
}
|
||||
// Derive the hash for all dirty nodes first. We hold the assumption
|
||||
// in the following procedure that all nodes are hashed.
|
||||
@ -599,7 +591,7 @@ func (t *Trie) Commit(collectLeaf bool) (common.Hash, *NodeSet) {
|
||||
// hashRoot calculates the root hash of the given trie
|
||||
func (t *Trie) hashRoot() (node, node, error) {
|
||||
if t.root == nil {
|
||||
return hashNode(emptyRoot.Bytes()), nil, nil
|
||||
return hashNode(types.EmptyRootHash.Bytes()), nil, nil
|
||||
}
|
||||
// If the number of changes is below 100, we let one thread handle it
|
||||
h := newHasher(t.unhashed >= 100)
|
||||
|
@ -47,7 +47,7 @@ func init() {
|
||||
func TestEmptyTrie(t *testing.T) {
|
||||
trie := NewEmpty(NewDatabase(rawdb.NewMemoryDatabase()))
|
||||
res := trie.Hash()
|
||||
exp := emptyRoot
|
||||
exp := types.EmptyRootHash
|
||||
if res != exp {
|
||||
t.Errorf("expected %x got %x", exp, res)
|
||||
}
|
||||
@ -431,7 +431,7 @@ func runRandTest(rt randTest) bool {
|
||||
}
|
||||
case opProve:
|
||||
hash := tr.Hash()
|
||||
if hash == emptyRoot {
|
||||
if hash == types.EmptyRootHash {
|
||||
continue
|
||||
}
|
||||
proofDb := rawdb.NewMemoryDatabase()
|
||||
@ -718,7 +718,7 @@ func makeAccounts(size int) (addresses [][20]byte, accounts [][]byte) {
|
||||
for i := 0; i < len(accounts); i++ {
|
||||
var (
|
||||
nonce = uint64(random.Int63())
|
||||
root = emptyRoot
|
||||
root = types.EmptyRootHash
|
||||
code = crypto.Keccak256(nil)
|
||||
)
|
||||
// The big.Rand function is not deterministic with regards to 64 vs 32 bit systems,
|
||||
|
@ -22,6 +22,7 @@ import (
|
||||
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/core/rawdb"
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
)
|
||||
|
||||
// Tests if the trie diffs are tracked correctly.
|
||||
@ -286,7 +287,7 @@ func TestDeleteAll(t *testing.T) {
|
||||
trie.Delete([]byte(val.k))
|
||||
}
|
||||
root, set = trie.Commit(false)
|
||||
if root != emptyRoot {
|
||||
if root != types.EmptyRootHash {
|
||||
t.Fatalf("Invalid trie root %v", root)
|
||||
}
|
||||
for path, blob := range set.deletes {
|
||||
|
Loading…
Reference in New Issue
Block a user