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Geth-Modification
Commit a38be3eb authored by Jeffrey Wilcke's avatar Jeffrey Wilcke Committed by GitHub
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Merge pull request #2455 from zsfelfoldi/chaindb 

core: improved chain db performance by using sequential keys
parents 73c028c4 f9917c8c
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Showing with 840 additions and 360 deletions
cmd/geth/chaincmd.go
View file @ a38be3eb
......@@ -174,7 +174,7 @@ func dump(ctx *cli.Context) error {
for _, arg := range ctx.Args() {
var block *types.Block
if hashish(arg) {
block = chain.GetBlock(common.HexToHash(arg))
block = chain.GetBlockByHash(common.HexToHash(arg))
} else {
num, _ := strconv.Atoi(arg)
block = chain.GetBlockByNumber(uint64(num))
......
cmd/utils/flags.go
View file @ a38be3eb
......@@ -806,7 +806,7 @@ func MustMakeChainConfig(ctx *cli.Context) *core.ChainConfig {
// MustMakeChainConfigFromDb reads the chain configuration from the given database.
func MustMakeChainConfigFromDb(ctx *cli.Context, db ethdb.Database) *core.ChainConfig {
genesis := core.GetBlock(db, core.GetCanonicalHash(db, 0))
genesis := core.GetBlock(db, core.GetCanonicalHash(db, 0), 0)
if genesis != nil {
// Existing genesis block, use stored config if available.
......
core/bench_test.go
View file @ a38be3eb
......@@ -176,3 +176,122 @@ func benchInsertChain(b *testing.B, disk bool, gen func(int, *BlockGen)) {
b.Fatalf("insert error (block %d): %v\n", i, err)
}
}
func BenchmarkChainRead_header_10k(b *testing.B) {
benchReadChain(b, false, 10000)
}
func BenchmarkChainRead_full_10k(b *testing.B) {
benchReadChain(b, true, 10000)
}
func BenchmarkChainRead_header_100k(b *testing.B) {
benchReadChain(b, false, 100000)
}
func BenchmarkChainRead_full_100k(b *testing.B) {
benchReadChain(b, true, 100000)
}
func BenchmarkChainRead_header_500k(b *testing.B) {
benchReadChain(b, false, 500000)
}
func BenchmarkChainRead_full_500k(b *testing.B) {
benchReadChain(b, true, 500000)
}
func BenchmarkChainWrite_header_10k(b *testing.B) {
benchWriteChain(b, false, 10000)
}
func BenchmarkChainWrite_full_10k(b *testing.B) {
benchWriteChain(b, true, 10000)
}
func BenchmarkChainWrite_header_100k(b *testing.B) {
benchWriteChain(b, false, 100000)
}
func BenchmarkChainWrite_full_100k(b *testing.B) {
benchWriteChain(b, true, 100000)
}
func BenchmarkChainWrite_header_500k(b *testing.B) {
benchWriteChain(b, false, 500000)
}
func BenchmarkChainWrite_full_500k(b *testing.B) {
benchWriteChain(b, true, 500000)
}
// makeChainForBench writes a given number of headers or empty blocks/receipts
// into a database.
func makeChainForBench(db ethdb.Database, full bool, count uint64) {
var hash common.Hash
for n := uint64(0); n < count; n++ {
header := &types.Header{
Coinbase: common.Address{},
Number: big.NewInt(int64(n)),
ParentHash: hash,
Difficulty: big.NewInt(1),
UncleHash: types.EmptyUncleHash,
TxHash: types.EmptyRootHash,
ReceiptHash: types.EmptyRootHash,
}
hash = header.Hash()
WriteHeader(db, header)
WriteCanonicalHash(db, hash, n)
WriteTd(db, hash, n, big.NewInt(int64(n+1)))
if full || n == 0 {
block := types.NewBlockWithHeader(header)
WriteBody(db, hash, n, block.Body())
WriteBlockReceipts(db, hash, n, nil)
}
}
}
func benchWriteChain(b *testing.B, full bool, count uint64) {
for i := 0; i < b.N; i++ {
dir, err := ioutil.TempDir("", "eth-chain-bench")
if err != nil {
b.Fatalf("cannot create temporary directory: %v", err)
}
db, err := ethdb.NewLDBDatabase(dir, 128, 1024)
if err != nil {
b.Fatalf("error opening database at %v: %v", dir, err)
}
makeChainForBench(db, full, count)
db.Close()
os.RemoveAll(dir)
}
}
func benchReadChain(b *testing.B, full bool, count uint64) {
dir, err := ioutil.TempDir("", "eth-chain-bench")
if err != nil {
b.Fatalf("cannot create temporary directory: %v", err)
}
defer os.RemoveAll(dir)
db, err := ethdb.NewLDBDatabase(dir, 128, 1024)
if err != nil {
b.Fatalf("error opening database at %v: %v", dir, err)
}
makeChainForBench(db, full, count)
db.Close()
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
db, err := ethdb.NewLDBDatabase(dir, 128, 1024)
if err != nil {
b.Fatalf("error opening database at %v: %v", dir, err)
}
chain, err := NewBlockChain(db, testChainConfig(), FakePow{}, new(event.TypeMux))
if err != nil {
b.Fatalf("error creating chain: %v", err)
}
for n := uint64(0); n < count; n++ {
header := chain.GetHeaderByNumber(n)
if full {
hash := header.Hash()
GetBody(db, hash, n)
GetBlockReceipts(db, hash, n)
}
}
db.Close()
}
}
core/block_validator.go
View file @ a38be3eb
......@@ -72,7 +72,7 @@ func (v *BlockValidator) ValidateBlock(block *types.Block) error {
return &KnownBlockError{block.Number(), block.Hash()}
}
}
parent := v.bc.GetBlock(block.ParentHash())
parent := v.bc.GetBlock(block.ParentHash(), block.NumberU64()-1)
if parent == nil {
return ParentError(block.ParentHash())
}
......
core/blockchain.go
View file @ a38be3eb
This diff is collapsed.
core/blockchain_test.go
View file @ a38be3eb
......@@ -102,17 +102,17 @@ func testFork(t *testing.T, blockchain *BlockChain, i, n int, full bool, compara
var tdPre, tdPost *big.Int
if full {
tdPre = blockchain.GetTd(blockchain.CurrentBlock().Hash())
tdPre = blockchain.GetTdByHash(blockchain.CurrentBlock().Hash())
if err := testBlockChainImport(blockChainB, blockchain); err != nil {
t.Fatalf("failed to import forked block chain: %v", err)
}
tdPost = blockchain.GetTd(blockChainB[len(blockChainB)-1].Hash())
tdPost = blockchain.GetTdByHash(blockChainB[len(blockChainB)-1].Hash())
} else {
tdPre = blockchain.GetTd(blockchain.CurrentHeader().Hash())
tdPre = blockchain.GetTdByHash(blockchain.CurrentHeader().Hash())
if err := testHeaderChainImport(headerChainB, blockchain); err != nil {
t.Fatalf("failed to import forked header chain: %v", err)
}
tdPost = blockchain.GetTd(headerChainB[len(headerChainB)-1].Hash())
tdPost = blockchain.GetTdByHash(headerChainB[len(headerChainB)-1].Hash())
}
// Compare the total difficulties of the chains
comparator(tdPre, tdPost)
......@@ -137,7 +137,7 @@ func testBlockChainImport(chain types.Blocks, blockchain *BlockChain) error {
}
return err
}
statedb, err := state.New(blockchain.GetBlock(block.ParentHash()).Root(), blockchain.chainDb)
statedb, err := state.New(blockchain.GetBlockByHash(block.ParentHash()).Root(), blockchain.chainDb)
if err != nil {
return err
}
......@@ -146,13 +146,13 @@ func testBlockChainImport(chain types.Blocks, blockchain *BlockChain) error {
reportBlock(block, err)
return err
}
err = blockchain.Validator().ValidateState(block, blockchain.GetBlock(block.ParentHash()), statedb, receipts, usedGas)
err = blockchain.Validator().ValidateState(block, blockchain.GetBlockByHash(block.ParentHash()), statedb, receipts, usedGas)
if err != nil {
reportBlock(block, err)
return err
}
blockchain.mu.Lock()
WriteTd(blockchain.chainDb, block.Hash(), new(big.Int).Add(block.Difficulty(), blockchain.GetTd(block.ParentHash())))
WriteTd(blockchain.chainDb, block.Hash(), block.NumberU64(), new(big.Int).Add(block.Difficulty(), blockchain.GetTdByHash(block.ParentHash())))
WriteBlock(blockchain.chainDb, block)
statedb.Commit()
blockchain.mu.Unlock()
......@@ -165,12 +165,12 @@ func testBlockChainImport(chain types.Blocks, blockchain *BlockChain) error {
func testHeaderChainImport(chain []*types.Header, blockchain *BlockChain) error {
for _, header := range chain {
// Try and validate the header
if err := blockchain.Validator().ValidateHeader(header, blockchain.GetHeader(header.ParentHash), false); err != nil {
if err := blockchain.Validator().ValidateHeader(header, blockchain.GetHeaderByHash(header.ParentHash), false); err != nil {
return err
}
// Manually insert the header into the database, but don't reorganise (allows subsequent testing)
blockchain.mu.Lock()
WriteTd(blockchain.chainDb, header.Hash(), new(big.Int).Add(header.Difficulty, blockchain.GetTd(header.ParentHash)))
WriteTd(blockchain.chainDb, header.Hash(), header.Number.Uint64(), new(big.Int).Add(header.Difficulty, blockchain.GetTdByHash(header.ParentHash)))
WriteHeader(blockchain.chainDb, header)
blockchain.mu.Unlock()
}
......@@ -543,11 +543,11 @@ func testReorg(t *testing.T, first, second []int, td int64, full bool) {
// Make sure the chain total difficulty is the correct one
want := new(big.Int).Add(genesis.Difficulty(), big.NewInt(td))
if full {
if have := bc.GetTd(bc.CurrentBlock().Hash()); have.Cmp(want) != 0 {
if have := bc.GetTdByHash(bc.CurrentBlock().Hash()); have.Cmp(want) != 0 {
t.Errorf("total difficulty mismatch: have %v, want %v", have, want)
}
} else {
if have := bc.GetTd(bc.CurrentHeader().Hash()); have.Cmp(want) != 0 {
if have := bc.GetTdByHash(bc.CurrentHeader().Hash()); have.Cmp(want) != 0 {
t.Errorf("total difficulty mismatch: have %v, want %v", have, want)
}
}
......@@ -758,20 +758,20 @@ func TestFastVsFullChains(t *testing.T) {
for i := 0; i < len(blocks); i++ {
num, hash := blocks[i].NumberU64(), blocks[i].Hash()
if ftd, atd := fast.GetTd(hash), archive.GetTd(hash); ftd.Cmp(atd) != 0 {
if ftd, atd := fast.GetTdByHash(hash), archive.GetTdByHash(hash); ftd.Cmp(atd) != 0 {
t.Errorf("block #%d [%x]: td mismatch: have %v, want %v", num, hash, ftd, atd)
}
if fheader, aheader := fast.GetHeader(hash), archive.GetHeader(hash); fheader.Hash() != aheader.Hash() {
if fheader, aheader := fast.GetHeaderByHash(hash), archive.GetHeaderByHash(hash); fheader.Hash() != aheader.Hash() {
t.Errorf("block #%d [%x]: header mismatch: have %v, want %v", num, hash, fheader, aheader)
}
if fblock, ablock := fast.GetBlock(hash), archive.GetBlock(hash); fblock.Hash() != ablock.Hash() {
if fblock, ablock := fast.GetBlockByHash(hash), archive.GetBlockByHash(hash); fblock.Hash() != ablock.Hash() {
t.Errorf("block #%d [%x]: block mismatch: have %v, want %v", num, hash, fblock, ablock)
} else if types.DeriveSha(fblock.Transactions()) != types.DeriveSha(ablock.Transactions()) {
t.Errorf("block #%d [%x]: transactions mismatch: have %v, want %v", num, hash, fblock.Transactions(), ablock.Transactions())
} else if types.CalcUncleHash(fblock.Uncles()) != types.CalcUncleHash(ablock.Uncles()) {
t.Errorf("block #%d [%x]: uncles mismatch: have %v, want %v", num, hash, fblock.Uncles(), ablock.Uncles())
}
if freceipts, areceipts := GetBlockReceipts(fastDb, hash), GetBlockReceipts(archiveDb, hash); types.DeriveSha(freceipts) != types.DeriveSha(areceipts) {
if freceipts, areceipts := GetBlockReceipts(fastDb, hash, GetBlockNumber(fastDb, hash)), GetBlockReceipts(archiveDb, hash, GetBlockNumber(archiveDb, hash)); types.DeriveSha(freceipts) != types.DeriveSha(areceipts) {
t.Errorf("block #%d [%x]: receipts mismatch: have %v, want %v", num, hash, freceipts, areceipts)
}
}
......
core/database_util.go
View file @ a38be3eb
This diff is collapsed.
core/database_util_test.go
View file @ a38be3eb
......@@ -89,20 +89,20 @@ func TestHeaderStorage(t *testing.T) {
db, _ := ethdb.NewMemDatabase()
// Create a test header to move around the database and make sure it's really new
header := &types.Header{Extra: []byte("test header")}
if entry := GetHeader(db, header.Hash()); entry != nil {
header := &types.Header{Number: big.NewInt(42), Extra: []byte("test header")}
if entry := GetHeader(db, header.Hash(), header.Number.Uint64()); entry != nil {
t.Fatalf("Non existent header returned: %v", entry)
}
// Write and verify the header in the database
if err := WriteHeader(db, header); err != nil {
t.Fatalf("Failed to write header into database: %v", err)
}
if entry := GetHeader(db, header.Hash()); entry == nil {
if entry := GetHeader(db, header.Hash(), header.Number.Uint64()); entry == nil {
t.Fatalf("Stored header not found")
} else if entry.Hash() != header.Hash() {
t.Fatalf("Retrieved header mismatch: have %v, want %v", entry, header)
}
if entry := GetHeaderRLP(db, header.Hash()); entry == nil {
if entry := GetHeaderRLP(db, header.Hash(), header.Number.Uint64()); entry == nil {
t.Fatalf("Stored header RLP not found")
} else {
hasher := sha3.NewKeccak256()
......@@ -113,8 +113,8 @@ func TestHeaderStorage(t *testing.T) {
}
}
// Delete the header and verify the execution
DeleteHeader(db, header.Hash())
if entry := GetHeader(db, header.Hash()); entry != nil {
DeleteHeader(db, header.Hash(), header.Number.Uint64())
if entry := GetHeader(db, header.Hash(), header.Number.Uint64()); entry != nil {
t.Fatalf("Deleted header returned: %v", entry)
}
}
......@@ -130,19 +130,19 @@ func TestBodyStorage(t *testing.T) {
rlp.Encode(hasher, body)
hash := common.BytesToHash(hasher.Sum(nil))
if entry := GetBody(db, hash); entry != nil {
if entry := GetBody(db, hash, 0); entry != nil {
t.Fatalf("Non existent body returned: %v", entry)
}
// Write and verify the body in the database
if err := WriteBody(db, hash, body); err != nil {
if err := WriteBody(db, hash, 0, body); err != nil {
t.Fatalf("Failed to write body into database: %v", err)
}
if entry := GetBody(db, hash); entry == nil {
if entry := GetBody(db, hash, 0); entry == nil {
t.Fatalf("Stored body not found")
} else if types.DeriveSha(types.Transactions(entry.Transactions)) != types.DeriveSha(types.Transactions(body.Transactions)) || types.CalcUncleHash(entry.Uncles) != types.CalcUncleHash(body.Uncles) {
t.Fatalf("Retrieved body mismatch: have %v, want %v", entry, body)
}
if entry := GetBodyRLP(db, hash); entry == nil {
if entry := GetBodyRLP(db, hash, 0); entry == nil {
t.Fatalf("Stored body RLP not found")
} else {
hasher := sha3.NewKeccak256()
......@@ -153,8 +153,8 @@ func TestBodyStorage(t *testing.T) {
}
}
// Delete the body and verify the execution
DeleteBody(db, hash)
if entry := GetBody(db, hash); entry != nil {
DeleteBody(db, hash, 0)
if entry := GetBody(db, hash, 0); entry != nil {
t.Fatalf("Deleted body returned: %v", entry)
}
}
......@@ -170,43 +170,43 @@ func TestBlockStorage(t *testing.T) {
TxHash: types.EmptyRootHash,
ReceiptHash: types.EmptyRootHash,
})
if entry := GetBlock(db, block.Hash()); entry != nil {
if entry := GetBlock(db, block.Hash(), block.NumberU64()); entry != nil {
t.Fatalf("Non existent block returned: %v", entry)
}
if entry := GetHeader(db, block.Hash()); entry != nil {
if entry := GetHeader(db, block.Hash(), block.NumberU64()); entry != nil {
t.Fatalf("Non existent header returned: %v", entry)
}
if entry := GetBody(db, block.Hash()); entry != nil {
if entry := GetBody(db, block.Hash(), block.NumberU64()); entry != nil {
t.Fatalf("Non existent body returned: %v", entry)
}
// Write and verify the block in the database
if err := WriteBlock(db, block); err != nil {
t.Fatalf("Failed to write block into database: %v", err)
}
if entry := GetBlock(db, block.Hash()); entry == nil {
if entry := GetBlock(db, block.Hash(), block.NumberU64()); entry == nil {
t.Fatalf("Stored block not found")
} else if entry.Hash() != block.Hash() {
t.Fatalf("Retrieved block mismatch: have %v, want %v", entry, block)
}
if entry := GetHeader(db, block.Hash()); entry == nil {
if entry := GetHeader(db, block.Hash(), block.NumberU64()); entry == nil {
t.Fatalf("Stored header not found")
} else if entry.Hash() != block.Header().Hash() {
t.Fatalf("Retrieved header mismatch: have %v, want %v", entry, block.Header())
}
if entry := GetBody(db, block.Hash()); entry == nil {
if entry := GetBody(db, block.Hash(), block.NumberU64()); entry == nil {
t.Fatalf("Stored body not found")
} else if types.DeriveSha(types.Transactions(entry.Transactions)) != types.DeriveSha(block.Transactions()) || types.CalcUncleHash(entry.Uncles) != types.CalcUncleHash(block.Uncles()) {
t.Fatalf("Retrieved body mismatch: have %v, want %v", entry, block.Body())
}
// Delete the block and verify the execution
DeleteBlock(db, block.Hash())
if entry := GetBlock(db, block.Hash()); entry != nil {
DeleteBlock(db, block.Hash(), block.NumberU64())
if entry := GetBlock(db, block.Hash(), block.NumberU64()); entry != nil {
t.Fatalf("Deleted block returned: %v", entry)
}
if entry := GetHeader(db, block.Hash()); entry != nil {
if entry := GetHeader(db, block.Hash(), block.NumberU64()); entry != nil {
t.Fatalf("Deleted header returned: %v", entry)
}
if entry := GetBody(db, block.Hash()); entry != nil {
if entry := GetBody(db, block.Hash(), block.NumberU64()); entry != nil {
t.Fatalf("Deleted body returned: %v", entry)
}
}
......@@ -224,28 +224,28 @@ func TestPartialBlockStorage(t *testing.T) {
if err := WriteHeader(db, block.Header()); err != nil {
t.Fatalf("Failed to write header into database: %v", err)
}
if entry := GetBlock(db, block.Hash()); entry != nil {
if entry := GetBlock(db, block.Hash(), block.NumberU64()); entry != nil {
t.Fatalf("Non existent block returned: %v", entry)
}
DeleteHeader(db, block.Hash())
DeleteHeader(db, block.Hash(), block.NumberU64())
// Store a body and check that it's not recognized as a block
if err := WriteBody(db, block.Hash(), block.Body()); err != nil {
if err := WriteBody(db, block.Hash(), block.NumberU64(), block.Body()); err != nil {
t.Fatalf("Failed to write body into database: %v", err)
}
if entry := GetBlock(db, block.Hash()); entry != nil {
if entry := GetBlock(db, block.Hash(), block.NumberU64()); entry != nil {
t.Fatalf("Non existent block returned: %v", entry)
}
DeleteBody(db, block.Hash())
DeleteBody(db, block.Hash(), block.NumberU64())
// Store a header and a body separately and check reassembly
if err := WriteHeader(db, block.Header()); err != nil {
t.Fatalf("Failed to write header into database: %v", err)
}
if err := WriteBody(db, block.Hash(), block.Body()); err != nil {
if err := WriteBody(db, block.Hash(), block.NumberU64(), block.Body()); err != nil {
t.Fatalf("Failed to write body into database: %v", err)
}
if entry := GetBlock(db, block.Hash()); entry == nil {
if entry := GetBlock(db, block.Hash(), block.NumberU64()); entry == nil {
t.Fatalf("Stored block not found")
} else if entry.Hash() != block.Hash() {
t.Fatalf("Retrieved block mismatch: have %v, want %v", entry, block)
......@@ -258,21 +258,21 @@ func TestTdStorage(t *testing.T) {
// Create a test TD to move around the database and make sure it's really new
hash, td := common.Hash{}, big.NewInt(314)
if entry := GetTd(db, hash); entry != nil {
if entry := GetTd(db, hash, 0); entry != nil {
t.Fatalf("Non existent TD returned: %v", entry)
}
// Write and verify the TD in the database
if err := WriteTd(db, hash, td); err != nil {
if err := WriteTd(db, hash, 0, td); err != nil {
t.Fatalf("Failed to write TD into database: %v", err)
}
if entry := GetTd(db, hash); entry == nil {
if entry := GetTd(db, hash, 0); entry == nil {
t.Fatalf("Stored TD not found")
} else if entry.Cmp(td) != 0 {
t.Fatalf("Retrieved TD mismatch: have %v, want %v", entry, td)
}
// Delete the TD and verify the execution
DeleteTd(db, hash)
if entry := GetTd(db, hash); entry != nil {
DeleteTd(db, hash, 0)
if entry := GetTd(db, hash, 0); entry != nil {
t.Fatalf("Deleted TD returned: %v", entry)
}
}
......@@ -473,14 +473,14 @@ func TestBlockReceiptStorage(t *testing.T) {
// Check that no receipt entries are in a pristine database
hash := common.BytesToHash([]byte{0x03, 0x14})
if rs := GetBlockReceipts(db, hash); len(rs) != 0 {
if rs := GetBlockReceipts(db, hash, 0); len(rs) != 0 {
t.Fatalf("non existent receipts returned: %v", rs)
}
// Insert the receipt slice into the database and check presence
if err := WriteBlockReceipts(db, hash, receipts); err != nil {
if err := WriteBlockReceipts(db, hash, 0, receipts); err != nil {
t.Fatalf("failed to write block receipts: %v", err)
}
if rs := GetBlockReceipts(db, hash); len(rs) == 0 {
if rs := GetBlockReceipts(db, hash, 0); len(rs) == 0 {
t.Fatalf("no receipts returned")
} else {
for i := 0; i < len(receipts); i++ {
......@@ -493,8 +493,8 @@ func TestBlockReceiptStorage(t *testing.T) {
}
}
// Delete the receipt slice and check purge
DeleteBlockReceipts(db, hash)
if rs := GetBlockReceipts(db, hash); len(rs) != 0 {
DeleteBlockReceipts(db, hash, 0)
if rs := GetBlockReceipts(db, hash, 0); len(rs) != 0 {
t.Fatalf("deleted receipts returned: %v", rs)
}
}
......@@ -597,7 +597,7 @@ func TestMipmapChain(t *testing.T) {
if err := WriteHeadBlockHash(db, block.Hash()); err != nil {
t.Fatalf("failed to insert block number: %v", err)
}
if err := WriteBlockReceipts(db, block.Hash(), receipts[i]); err != nil {
if err := WriteBlockReceipts(db, block.Hash(), block.NumberU64(), receipts[i]); err != nil {
t.Fatal("error writing block receipts:", err)
}
}
......
core/genesis.go
View file @ a38be3eb
......@@ -88,7 +88,7 @@ func WriteGenesisBlock(chainDb ethdb.Database, reader io.Reader) (*types.Block,
Root: root,
}, nil, nil, nil)
if block := GetBlock(chainDb, block.Hash()); block != nil {
if block := GetBlock(chainDb, block.Hash(), block.NumberU64()); block != nil {
glog.V(logger.Info).Infoln("Genesis block already in chain. Writing canonical number")
err := WriteCanonicalHash(chainDb, block.Hash(), block.NumberU64())
if err != nil {
......@@ -100,13 +100,13 @@ func WriteGenesisBlock(chainDb ethdb.Database, reader io.Reader) (*types.Block,
if err := stateBatch.Write(); err != nil {
return nil, fmt.Errorf("cannot write state: %v", err)
}
if err := WriteTd(chainDb, block.Hash(), difficulty); err != nil {
if err := WriteTd(chainDb, block.Hash(), block.NumberU64(), difficulty); err != nil {
return nil, err
}
if err := WriteBlock(chainDb, block); err != nil {
return nil, err
}
if err := WriteBlockReceipts(chainDb, block.Hash(), nil); err != nil {
if err := WriteBlockReceipts(chainDb, block.Hash(), block.NumberU64(), nil); err != nil {
return nil, err
}
if err := WriteCanonicalHash(chainDb, block.Hash(), block.NumberU64()); err != nil {
......
core/headerchain.go
View file @ a38be3eb
This diff is collapsed.
core/vm_env.go
View file @ a38be3eb
......@@ -30,7 +30,7 @@ import (
// to query for information.
func GetHashFn(ref common.Hash, chain *BlockChain) func(n uint64) common.Hash {
return func(n uint64) common.Hash {
for block := chain.GetBlock(ref); block != nil; block = chain.GetBlock(block.ParentHash()) {
for block := chain.GetBlockByHash(ref); block != nil; block = chain.GetBlock(block.ParentHash(), block.NumberU64()-1) {
if block.NumberU64() == n {
return block.Hash()
}
......
eth/api.go
View file @ a38be3eb
......@@ -594,7 +594,7 @@ func (s *PublicBlockChainAPI) GetBlockByNumber(blockNr rpc.BlockNumber, fullTx b
// GetBlockByHash returns the requested block. When fullTx is true all transactions in the block are returned in full
// detail, otherwise only the transaction hash is returned.
func (s *PublicBlockChainAPI) GetBlockByHash(blockHash common.Hash, fullTx bool) (map[string]interface{}, error) {
if block := s.bc.GetBlock(blockHash); block != nil {
if block := s.bc.GetBlockByHash(blockHash); block != nil {
return s.rpcOutputBlock(block, true, fullTx)
}
return nil, nil
......@@ -618,7 +618,7 @@ func (s *PublicBlockChainAPI) GetUncleByBlockNumberAndIndex(blockNr rpc.BlockNum
// GetUncleByBlockHashAndIndex returns the uncle block for the given block hash and index. When fullTx is true
// all transactions in the block are returned in full detail, otherwise only the transaction hash is returned.
func (s *PublicBlockChainAPI) GetUncleByBlockHashAndIndex(blockHash common.Hash, index rpc.HexNumber) (map[string]interface{}, error) {
if block := s.bc.GetBlock(blockHash); block != nil {
if block := s.bc.GetBlockByHash(blockHash); block != nil {
uncles := block.Uncles()
if index.Int() < 0 || index.Int() >= len(uncles) {
glog.V(logger.Debug).Infof("uncle block on index %d not found for block %s", index.Int(), blockHash.Hex())
......@@ -640,7 +640,7 @@ func (s *PublicBlockChainAPI) GetUncleCountByBlockNumber(blockNr rpc.BlockNumber
// GetUncleCountByBlockHash returns number of uncles in the block for the given block hash
func (s *PublicBlockChainAPI) GetUncleCountByBlockHash(blockHash common.Hash) *rpc.HexNumber {
if block := s.bc.GetBlock(blockHash); block != nil {
if block := s.bc.GetBlockByHash(blockHash); block != nil {
return rpc.NewHexNumber(len(block.Uncles()))
}
return nil
......@@ -814,7 +814,7 @@ func (s *PublicBlockChainAPI) rpcOutputBlock(b *types.Block, inclTx bool, fullTx
"stateRoot": b.Root(),
"miner": b.Coinbase(),
"difficulty": rpc.NewHexNumber(b.Difficulty()),
"totalDifficulty": rpc.NewHexNumber(s.bc.GetTd(b.Hash())),
"totalDifficulty": rpc.NewHexNumber(s.bc.GetTd(b.Hash(), b.NumberU64())),
"extraData": fmt.Sprintf("0x%x", b.Extra()),
"size": rpc.NewHexNumber(b.Size().Int64()),
"gasLimit": rpc.NewHexNumber(b.GasLimit()),
......@@ -1004,7 +1004,7 @@ func (s *PublicTransactionPoolAPI) GetBlockTransactionCountByNumber(blockNr rpc.
// GetBlockTransactionCountByHash returns the number of transactions in the block with the given hash.
func (s *PublicTransactionPoolAPI) GetBlockTransactionCountByHash(blockHash common.Hash) *rpc.HexNumber {
if block := s.bc.GetBlock(blockHash); block != nil {
if block := s.bc.GetBlockByHash(blockHash); block != nil {
return rpc.NewHexNumber(len(block.Transactions()))
}
return nil
......@@ -1020,7 +1020,7 @@ func (s *PublicTransactionPoolAPI) GetTransactionByBlockNumberAndIndex(blockNr r
// GetTransactionByBlockHashAndIndex returns the transaction for the given block hash and index.
func (s *PublicTransactionPoolAPI) GetTransactionByBlockHashAndIndex(blockHash common.Hash, index rpc.HexNumber) (*RPCTransaction, error) {
if block := s.bc.GetBlock(blockHash); block != nil {
if block := s.bc.GetBlockByHash(blockHash); block != nil {
return newRPCTransactionFromBlockIndex(block, index.Int())
}
return nil, nil
......@@ -1080,7 +1080,7 @@ func (s *PublicTransactionPoolAPI) GetTransactionByHash(txHash common.Hash) (*RP
return nil, nil
}
if block := s.bc.GetBlock(blockHash); block != nil {
if block := s.bc.GetBlockByHash(blockHash); block != nil {
return newRPCTransaction(block, txHash)
}
......@@ -1705,7 +1705,7 @@ func (api *PrivateDebugAPI) TraceBlockByNumber(number uint64, config *vm.Config)
// TraceBlockByHash processes the block by hash.
func (api *PrivateDebugAPI) TraceBlockByHash(hash common.Hash, config *vm.Config) BlockTraceResult {
// Fetch the block that we aim to reprocess
block := api.eth.BlockChain().GetBlock(hash)
block := api.eth.BlockChain().GetBlockByHash(hash)
if block == nil {
return BlockTraceResult{Error: fmt.Sprintf("block #%x not found", hash)}
}
......@@ -1745,10 +1745,10 @@ func (api *PrivateDebugAPI) traceBlock(block *types.Block, config *vm.Config) (b
config.Debug = true // make sure debug is set.
config.Logger.Collector = collector
if err := core.ValidateHeader(api.config, blockchain.AuxValidator(), block.Header(), blockchain.GetHeader(block.ParentHash()), true, false); err != nil {
if err := core.ValidateHeader(api.config, blockchain.AuxValidator(), block.Header(), blockchain.GetHeader(block.ParentHash(), block.NumberU64()-1), true, false); err != nil {
return false, collector.traces, err
}
statedb, err := state.New(blockchain.GetBlock(block.ParentHash()).Root(), api.eth.ChainDb())
statedb, err := state.New(blockchain.GetBlock(block.ParentHash(), block.NumberU64()-1).Root(), api.eth.ChainDb())
if err != nil {
return false, collector.traces, err
}
......@@ -1757,7 +1757,7 @@ func (api *PrivateDebugAPI) traceBlock(block *types.Block, config *vm.Config) (b
if err != nil {
return false, collector.traces, err
}
if err := validator.ValidateState(block, blockchain.GetBlock(block.ParentHash()), statedb, receipts, usedGas); err != nil {
if err := validator.ValidateState(block, blockchain.GetBlock(block.ParentHash(), block.NumberU64()-1), statedb, receipts, usedGas); err != nil {
return false, collector.traces, err
}
return true, collector.traces, nil
......@@ -1841,12 +1841,12 @@ func (api *PrivateDebugAPI) TraceTransaction(txHash common.Hash, logger *vm.LogC
if tx == nil {
return nil, fmt.Errorf("transaction %x not found", txHash)
}
block := api.eth.BlockChain().GetBlock(blockHash)
block := api.eth.BlockChain().GetBlockByHash(blockHash)
if block == nil {
return nil, fmt.Errorf("block %x not found", blockHash)
}
// Create the state database to mutate and eventually trace
parent := api.eth.BlockChain().GetBlock(block.ParentHash())
parent := api.eth.BlockChain().GetBlock(block.ParentHash(), block.NumberU64()-1)
if parent == nil {
return nil, fmt.Errorf("block parent %x not found", block.ParentHash())
}
......
eth/backend.go
View file @ a38be3eb
......@@ -18,7 +18,6 @@
package eth
import (
"bytes"
"errors"
"fmt"
"math/big"
......@@ -47,7 +46,6 @@ import (
"github.com/ethereum/go-ethereum/miner"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/rpc"
)
......@@ -104,9 +102,9 @@ type Config struct {
}
type Ethereum struct {
chainConfig *core.ChainConfig
// Channel for shutting down the ethereum
shutdownChan chan bool
chainConfig *core.ChainConfig
shutdownChan chan bool // Channel for shutting down the ethereum
stopDbUpgrade func() // stop chain db sequential key upgrade
// DB interfaces
chainDb ethdb.Database // Block chain database
......@@ -161,6 +159,7 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
if err := addMipmapBloomBins(chainDb); err != nil {
return nil, err
}
stopDbUpgrade := upgradeSequentialKeys(chainDb)
dappDb, err := ctx.OpenDatabase("dapp", config.DatabaseCache, config.DatabaseHandles)
if err != nil {
......@@ -185,7 +184,7 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
chainDb = config.TestGenesisState
}
if config.TestGenesisBlock != nil {
core.WriteTd(chainDb, config.TestGenesisBlock.Hash(), config.TestGenesisBlock.Difficulty())
core.WriteTd(chainDb, config.TestGenesisBlock.Hash(), config.TestGenesisBlock.NumberU64(), config.TestGenesisBlock.Difficulty())
core.WriteBlock(chainDb, config.TestGenesisBlock)
core.WriteCanonicalHash(chainDb, config.TestGenesisBlock.Hash(), config.TestGenesisBlock.NumberU64())
core.WriteHeadBlockHash(chainDb, config.TestGenesisBlock.Hash())
......@@ -202,6 +201,7 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
eth := &Ethereum{
shutdownChan: make(chan bool),
stopDbUpgrade: stopDbUpgrade,
chainDb: chainDb,
dappDb: dappDb,
eventMux: ctx.EventMux,
......@@ -238,7 +238,7 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
// load the genesis block or write a new one if no genesis
// block is prenent in the database.
genesis := core.GetBlock(chainDb, core.GetCanonicalHash(chainDb, 0))
genesis := core.GetBlock(chainDb, core.GetCanonicalHash(chainDb, 0), 0)
if genesis == nil {
genesis, err = core.WriteDefaultGenesisBlock(chainDb)
if err != nil {
......@@ -415,6 +415,9 @@ func (s *Ethereum) Start(srvr *p2p.Server) error {
// Stop implements node.Service, terminating all internal goroutines used by the
// Ethereum protocol.
func (s *Ethereum) Stop() error {
if s.stopDbUpgrade != nil {
s.stopDbUpgrade()
}
s.blockchain.Stop()
s.protocolManager.Stop()
s.txPool.Stop()
......@@ -526,104 +529,3 @@ func dagFiles(epoch uint64) (string, string) {
dag := fmt.Sprintf("full-R%d-%x", ethashRevision, seedHash[:8])
return dag, "full-R" + dag
}
// upgradeChainDatabase ensures that the chain database stores block split into
// separate header and body entries.
func upgradeChainDatabase(db ethdb.Database) error {
// Short circuit if the head block is stored already as separate header and body
data, err := db.Get([]byte("LastBlock"))
if err != nil {
return nil
}
head := common.BytesToHash(data)
if block := core.GetBlockByHashOld(db, head); block == nil {
return nil
}
// At least some of the database is still the old format, upgrade (skip the head block!)
glog.V(logger.Info).Info("Old database detected, upgrading...")
if db, ok := db.(*ethdb.LDBDatabase); ok {
blockPrefix := []byte("block-hash-")
for it := db.NewIterator(); it.Next(); {
// Skip anything other than a combined block
if !bytes.HasPrefix(it.Key(), blockPrefix) {
continue
}
// Skip the head block (merge last to signal upgrade completion)
if bytes.HasSuffix(it.Key(), head.Bytes()) {
continue
}
// Load the block, split and serialize (order!)
block := core.GetBlockByHashOld(db, common.BytesToHash(bytes.TrimPrefix(it.Key(), blockPrefix)))
if err := core.WriteTd(db, block.Hash(), block.DeprecatedTd()); err != nil {
return err
}
if err := core.WriteBody(db, block.Hash(), block.Body()); err != nil {
return err
}
if err := core.WriteHeader(db, block.Header()); err != nil {
return err
}
if err := db.Delete(it.Key()); err != nil {
return err
}
}
// Lastly, upgrade the head block, disabling the upgrade mechanism
current := core.GetBlockByHashOld(db, head)
if err := core.WriteTd(db, current.Hash(), current.DeprecatedTd()); err != nil {
return err
}
if err := core.WriteBody(db, current.Hash(), current.Body()); err != nil {
return err
}
if err := core.WriteHeader(db, current.Header()); err != nil {
return err
}
}
return nil
}
func addMipmapBloomBins(db ethdb.Database) (err error) {
const mipmapVersion uint = 2
// check if the version is set. We ignore data for now since there's
// only one version so we can easily ignore it for now
var data []byte
data, _ = db.Get([]byte("setting-mipmap-version"))
if len(data) > 0 {
var version uint
if err := rlp.DecodeBytes(data, &version); err == nil && version == mipmapVersion {
return nil
}
}
defer func() {
if err == nil {
var val []byte
val, err = rlp.EncodeToBytes(mipmapVersion)
if err == nil {
err = db.Put([]byte("setting-mipmap-version"), val)
}
return
}
}()
latestBlock := core.GetBlock(db, core.GetHeadBlockHash(db))
if latestBlock == nil { // clean database
return
}
tstart := time.Now()
glog.V(logger.Info).Infoln("upgrading db log bloom bins")
for i := uint64(0); i <= latestBlock.NumberU64(); i++ {
hash := core.GetCanonicalHash(db, i)
if (hash == common.Hash{}) {
return fmt.Errorf("chain db corrupted. Could not find block %d.", i)
}
core.WriteMipmapBloom(db, i, core.GetBlockReceipts(db, hash))
}
glog.V(logger.Info).Infoln("upgrade completed in", time.Since(tstart))
return nil
}
eth/backend_test.go
View file @ a38be3eb
......@@ -61,7 +61,7 @@ func TestMipmapUpgrade(t *testing.T) {
if err := core.WriteHeadBlockHash(db, block.Hash()); err != nil {
t.Fatalf("failed to insert block number: %v", err)
}
if err := core.WriteBlockReceipts(db, block.Hash(), receipts[i]); err != nil {
if err := core.WriteBlockReceipts(db, block.Hash(), block.NumberU64(), receipts[i]); err != nil {
t.Fatal("error writing block receipts:", err)
}
}
......
eth/db_upgrade.go 0 → 100644
View file @ a38be3eb
This diff is collapsed.
eth/filters/api.go
View file @ a38be3eb
......@@ -361,7 +361,7 @@ func (args *NewFilterArgs) UnmarshalJSON(data []byte) error {
if len(raw) >= 2 && raw[0] == '0' && (raw[1] == 'x' || raw[1] == 'X') {
raw = raw[2:]
}
if len(raw) != 2 * common.HashLength {
if len(raw) != 2*common.HashLength {
return common.Hash{}, errors.New("invalid topic(s)")
}
if decAddr, err := hex.DecodeString(raw); err == nil {
......
eth/filters/filter.go
View file @ a38be3eb
......@@ -72,7 +72,8 @@ func (self *Filter) SetTopics(topics [][]common.Hash) {
// Run filters logs with the current parameters set
func (self *Filter) Find() vm.Logs {
latestBlock := core.GetBlock(self.db, core.GetHeadBlockHash(self.db))
latestHash := core.GetHeadBlockHash(self.db)
latestBlock := core.GetBlock(self.db, latestHash, core.GetBlockNumber(self.db, latestHash))
var beginBlockNo uint64 = uint64(self.begin)
if self.begin == -1 {
beginBlockNo = latestBlock.NumberU64()
......@@ -127,7 +128,7 @@ func (self *Filter) getLogs(start, end uint64) (logs vm.Logs) {
for i := start; i <= end; i++ {
hash := core.GetCanonicalHash(self.db, i)
if hash != (common.Hash{}) {
block = core.GetBlock(self.db, hash)
block = core.GetBlock(self.db, hash, i)
} else { // block not found
return logs
}
......@@ -137,7 +138,7 @@ func (self *Filter) getLogs(start, end uint64) (logs vm.Logs) {
if self.bloomFilter(block) {
// Get the logs of the block
var (
receipts = core.GetBlockReceipts(self.db, block.Hash())
receipts = core.GetBlockReceipts(self.db, block.Hash(), i)
unfiltered vm.Logs
)
for _, receipt := range receipts {
......
eth/filters/filter_test.go
View file @ a38be3eb
......@@ -94,7 +94,7 @@ func BenchmarkMipmaps(b *testing.B) {
if err := core.WriteHeadBlockHash(db, block.Hash()); err != nil {
b.Fatalf("failed to insert block number: %v", err)
}
if err := core.WriteBlockReceipts(db, block.Hash(), receipts[i]); err != nil {
if err := core.WriteBlockReceipts(db, block.Hash(), block.NumberU64(), receipts[i]); err != nil {
b.Fatal("error writing block receipts:", err)
}
}
......@@ -196,7 +196,7 @@ func TestFilters(t *testing.T) {
if err := core.WriteHeadBlockHash(db, block.Hash()); err != nil {
t.Fatalf("failed to insert block number: %v", err)
}
if err := core.WriteBlockReceipts(db, block.Hash(), receipts[i]); err != nil {
if err := core.WriteBlockReceipts(db, block.Hash(), block.NumberU64(), receipts[i]); err != nil {
t.Fatal("error writing block receipts:", err)
}
}
......
eth/gasprice.go
View file @ a38be3eb
......@@ -166,7 +166,7 @@ func (self *GasPriceOracle) processBlock(block *types.Block) {
func (self *GasPriceOracle) lowestPrice(block *types.Block) *big.Int {
gasUsed := big.NewInt(0)
receipts := core.GetBlockReceipts(self.eth.ChainDb(), block.Hash())
receipts := core.GetBlockReceipts(self.eth.ChainDb(), block.Hash(), block.NumberU64())
if len(receipts) > 0 {
if cgu := receipts[len(receipts)-1].CumulativeGasUsed; cgu != nil {
gasUsed = receipts[len(receipts)-1].CumulativeGasUsed
......
eth/handler.go
View file @ a38be3eb
......@@ -152,9 +152,9 @@ func NewProtocolManager(config *core.ChainConfig, fastSync bool, networkId int,
return nil, errIncompatibleConfig
}
// Construct the different synchronisation mechanisms
manager.downloader = downloader.New(chaindb, manager.eventMux, blockchain.HasHeader, blockchain.HasBlockAndState, blockchain.GetHeader,
blockchain.GetBlock, blockchain.CurrentHeader, blockchain.CurrentBlock, blockchain.CurrentFastBlock, blockchain.FastSyncCommitHead,
blockchain.GetTd, blockchain.InsertHeaderChain, manager.insertChain, blockchain.InsertReceiptChain, blockchain.Rollback,
manager.downloader = downloader.New(chaindb, manager.eventMux, blockchain.HasHeader, blockchain.HasBlockAndState, blockchain.GetHeaderByHash,
blockchain.GetBlockByHash, blockchain.CurrentHeader, blockchain.CurrentBlock, blockchain.CurrentFastBlock, blockchain.FastSyncCommitHead,
blockchain.GetTdByHash, blockchain.InsertHeaderChain, manager.insertChain, blockchain.InsertReceiptChain, blockchain.Rollback,
manager.removePeer)
validator := func(block *types.Block, parent *types.Block) error {
......@@ -167,7 +167,7 @@ func NewProtocolManager(config *core.ChainConfig, fastSync bool, networkId int,
atomic.StoreUint32(&manager.synced, 1) // Mark initial sync done on any fetcher import
return manager.insertChain(blocks)
}
manager.fetcher = fetcher.New(blockchain.GetBlock, validator, manager.BroadcastBlock, heighter, inserter, manager.removePeer)
manager.fetcher = fetcher.New(blockchain.GetBlockByHash, validator, manager.BroadcastBlock, heighter, inserter, manager.removePeer)
if blockchain.Genesis().Hash().Hex() == defaultGenesisHash && networkId == 1 {
glog.V(logger.Debug).Infoln("Bad Block Reporting is enabled")
......@@ -382,7 +382,7 @@ func (pm *ProtocolManager) handleMsg(p *peer) error {
return errResp(ErrDecode, "msg %v: %v", msg, err)
}
// Retrieve the requested block, stopping if enough was found
if block := pm.blockchain.GetBlock(hash); block != nil {
if block := pm.blockchain.GetBlockByHash(hash); block != nil {
blocks = append(blocks, block)
bytes += block.Size()
}
......@@ -425,13 +425,14 @@ func (pm *ProtocolManager) handleMsg(p *peer) error {
// Retrieve the next header satisfying the query
var origin *types.Header
if hashMode {
origin = pm.blockchain.GetHeader(query.Origin.Hash)
origin = pm.blockchain.GetHeaderByHash(query.Origin.Hash)
} else {
origin = pm.blockchain.GetHeaderByNumber(query.Origin.Number)
}
if origin == nil {
break
}
number := origin.Number.Uint64()
headers = append(headers, origin)
bytes += estHeaderRlpSize
......@@ -440,8 +441,9 @@ func (pm *ProtocolManager) handleMsg(p *peer) error {
case query.Origin.Hash != (common.Hash{}) && query.Reverse:
// Hash based traversal towards the genesis block
for i := 0; i < int(query.Skip)+1; i++ {
if header := pm.blockchain.GetHeader(query.Origin.Hash); header != nil {
if header := pm.blockchain.GetHeader(query.Origin.Hash, number); header != nil {
query.Origin.Hash = header.ParentHash
number--
} else {
unknown = true
break
......@@ -602,9 +604,9 @@ func (pm *ProtocolManager) handleMsg(p *peer) error {
return errResp(ErrDecode, "msg %v: %v", msg, err)
}
// Retrieve the requested block's receipts, skipping if unknown to us
results := core.GetBlockReceipts(pm.chaindb, hash)
results := core.GetBlockReceipts(pm.chaindb, hash, core.GetBlockNumber(pm.chaindb, hash))
if results == nil {
if header := pm.blockchain.GetHeader(hash); header == nil || header.ReceiptHash != types.EmptyRootHash {
if header := pm.blockchain.GetHeaderByHash(hash); header == nil || header.ReceiptHash != types.EmptyRootHash {
continue
}
}
......@@ -697,7 +699,8 @@ func (pm *ProtocolManager) handleMsg(p *peer) error {
// Update the peers total difficulty if needed, schedule a download if gapped
if request.TD.Cmp(p.Td()) > 0 {
p.SetTd(request.TD)
td := pm.blockchain.GetTd(pm.blockchain.CurrentBlock().Hash())
currentBlock := pm.blockchain.CurrentBlock()
td := pm.blockchain.GetTd(currentBlock.Hash(), currentBlock.NumberU64())
if request.TD.Cmp(new(big.Int).Add(td, request.Block.Difficulty())) > 0 {
go pm.synchronise(p)
}
......@@ -738,8 +741,8 @@ func (pm *ProtocolManager) BroadcastBlock(block *types.Block, propagate bool) {
if propagate {
// Calculate the TD of the block (it's not imported yet, so block.Td is not valid)
var td *big.Int
if parent := pm.blockchain.GetBlock(block.ParentHash()); parent != nil {
td = new(big.Int).Add(block.Difficulty(), pm.blockchain.GetTd(block.ParentHash()))
if parent := pm.blockchain.GetBlock(block.ParentHash(), block.NumberU64()-1); parent != nil {
td = new(big.Int).Add(block.Difficulty(), pm.blockchain.GetTd(block.ParentHash(), block.NumberU64()-1))
} else {
glog.V(logger.Error).Infof("propagating dangling block #%d [%x]", block.NumberU64(), hash[:4])
return
......@@ -807,10 +810,11 @@ type EthNodeInfo struct {
// NodeInfo retrieves some protocol metadata about the running host node.
func (self *ProtocolManager) NodeInfo() *EthNodeInfo {
currentBlock := self.blockchain.CurrentBlock()
return &EthNodeInfo{
Network: self.networkId,
Difficulty: self.blockchain.GetTd(self.blockchain.CurrentBlock().Hash()),
Difficulty: self.blockchain.GetTd(currentBlock.Hash(), currentBlock.NumberU64()),
Genesis: self.blockchain.Genesis().Hash(),
Head: self.blockchain.CurrentBlock().Hash(),
Head: currentBlock.Hash(),
}
}
eth/handler_test.go
View file @ a38be3eb
......@@ -91,7 +91,7 @@ func testGetBlockHashes(t *testing.T, protocol int) {
// Assemble the hash response we would like to receive
resp := make([]common.Hash, tt.result)
if len(resp) > 0 {
from := pm.blockchain.GetBlock(tt.origin).NumberU64() - 1
from := pm.blockchain.GetBlockByHash(tt.origin).NumberU64() - 1
for j := 0; j < len(resp); j++ {
resp[j] = pm.blockchain.GetBlockByNumber(uint64(int(from) - j)).Hash()
}
......@@ -204,7 +204,7 @@ func testGetBlocks(t *testing.T, protocol int) {
for j, hash := range tt.explicit {
hashes = append(hashes, hash)
if tt.available[j] && len(blocks) < tt.expected {
blocks = append(blocks, pm.blockchain.GetBlock(hash))
blocks = append(blocks, pm.blockchain.GetBlockByHash(hash))
}
}
// Send the hash request and verify the response
......@@ -339,7 +339,7 @@ func testGetBlockHeaders(t *testing.T, protocol int) {
// Collect the headers to expect in the response
headers := []*types.Header{}
for _, hash := range tt.expect {
headers = append(headers, pm.blockchain.GetBlock(hash).Header())
headers = append(headers, pm.blockchain.GetBlockByHash(hash).Header())
}
// Send the hash request and verify the response
p2p.Send(peer.app, 0x03, tt.query)
......@@ -420,7 +420,7 @@ func testGetBlockBodies(t *testing.T, protocol int) {
for j, hash := range tt.explicit {
hashes = append(hashes, hash)
if tt.available[j] && len(bodies) < tt.expected {
block := pm.blockchain.GetBlock(hash)
block := pm.blockchain.GetBlockByHash(hash)
bodies = append(bodies, &blockBody{Transactions: block.Transactions(), Uncles: block.Uncles()})
}
}
......@@ -572,7 +572,7 @@ func testGetReceipt(t *testing.T, protocol int) {
block := pm.blockchain.GetBlockByNumber(i)
hashes = append(hashes, block.Hash())
receipts = append(receipts, core.GetBlockReceipts(pm.chaindb, block.Hash()))
receipts = append(receipts, core.GetBlockReceipts(pm.chaindb, block.Hash(), block.NumberU64()))
}
// Send the hash request and verify the response
p2p.Send(peer.app, 0x0f, hashes)
......
eth/sync.go
View file @ a38be3eb
......@@ -162,7 +162,8 @@ func (pm *ProtocolManager) synchronise(peer *peer) {
return
}
// Make sure the peer's TD is higher than our own. If not drop.
td := pm.blockchain.GetTd(pm.blockchain.CurrentBlock().Hash())
currentBlock := pm.blockchain.CurrentBlock()
td := pm.blockchain.GetTd(currentBlock.Hash(), currentBlock.NumberU64())
if peer.Td().Cmp(td) <= 0 {
return
}
......
miner/worker.go
View file @ a38be3eb
......@@ -272,7 +272,7 @@ func (self *worker) wait() {
go self.mux.Post(core.NewMinedBlockEvent{Block: block})
} else {
work.state.Commit()
parent := self.chain.GetBlock(block.ParentHash())
parent := self.chain.GetBlock(block.ParentHash(), block.NumberU64()-1)
if parent == nil {
glog.V(logger.Error).Infoln("Invalid block found during mining")
continue
......@@ -319,7 +319,7 @@ func (self *worker) wait() {
self.mux.Post(core.ChainHeadEvent{Block: block})
self.mux.Post(logs)
}
if err := core.WriteBlockReceipts(self.chainDb, block.Hash(), receipts); err != nil {
if err := core.WriteBlockReceipts(self.chainDb, block.Hash(), block.NumberU64(), receipts); err != nil {
glog.V(logger.Warn).Infoln("error writing block receipts:", err)
}
}(block, work.state.Logs(), work.receipts)
......
tests/block_test_util.go
View file @ a38be3eb
......@@ -164,7 +164,7 @@ func runBlockTest(homesteadBlock *big.Int, test *BlockTest) error {
return fmt.Errorf("InsertPreState: %v", err)
}
core.WriteTd(db, test.Genesis.Hash(), test.Genesis.Difficulty())
core.WriteTd(db, test.Genesis.Hash(), 0, test.Genesis.Difficulty())
core.WriteBlock(db, test.Genesis)
core.WriteCanonicalHash(db, test.Genesis.Hash(), test.Genesis.NumberU64())
core.WriteHeadBlockHash(db, test.Genesis.Hash())
......@@ -412,7 +412,7 @@ func (test *BlockTest) ValidateImportedHeaders(cm *core.BlockChain, validBlocks
// block-by-block, so we can only validate imported headers after
// all blocks have been processed by ChainManager, as they may not
// be part of the longest chain until last block is imported.
for b := cm.CurrentBlock(); b != nil && b.NumberU64() != 0; b = cm.GetBlock(b.Header().ParentHash) {
for b := cm.CurrentBlock(); b != nil && b.NumberU64() != 0; b = cm.GetBlockByHash(b.Header().ParentHash) {
bHash := common.Bytes2Hex(b.Hash().Bytes()) // hex without 0x prefix
if err := validateHeader(bmap[bHash].BlockHeader, b.Header()); err != nil {
return fmt.Errorf("Imported block header validation failed: %v", err)
......
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