gaspersic/go-ethereum
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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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7
eth/filters/filter.go
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@ -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 {