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core: improved chainDb using sequential keys

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This commit is contained in:
zsfelfoldi
2016-04-05 15:22:04 +02:00
parent 5a458da42a
commit f9917c8c7b
24 changed files with 727 additions and 366 deletions
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10
core/bench_test.go
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@ -231,11 +231,11 @@ func makeChainForBench(db ethdb.Database, full bool, count uint64) {
hash = header.Hash()
WriteHeader(db, header)
WriteCanonicalHash(db, hash, n)
WriteTd(db, hash, big.NewInt(int64(n+1)))
WriteTd(db, hash, n, big.NewInt(int64(n+1)))
if full || n == 0 {
block := types.NewBlockWithHeader(header)
WriteBody(db, hash, block.Body())
WriteBlockReceipts(db, hash, nil)
WriteBody(db, hash, n, block.Body())
WriteBlockReceipts(db, hash, n, nil)
}
}
}
@ -287,8 +287,8 @@ func benchReadChain(b *testing.B, full bool, count uint64) {
header := chain.GetHeaderByNumber(n)
if full {
hash := header.Hash()
GetBody(db, hash)
GetBlockReceipts(db, hash)
GetBody(db, hash, n)
GetBlockReceipts(db, hash, n)
}
}