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Merge pull request #2455 from zsfelfoldi/chaindb

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core: improved chain db performance by using sequential keys
This commit is contained in:
Jeffrey Wilcke
2016-06-13 15:16:09 +02:00
committed by GitHub
parent 73c028c40a f9917c8c7b
commit a38be3eb48
24 changed files with 841 additions and 361 deletions
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2
cmd/geth/chaincmd.go
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@ -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))

2
cmd/utils/flags.go
View File

@ -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.