poanetwork
/
quorum
mirror of https://github.com/poanetwork/quorum.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge branch 'develop'

This commit is contained in:
obscuren 2014-06-27 00:17:04 +02:00
parent e3ad2a3969 423beddf57
commit 6c7e58643c
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
ethchain/block_chain.go
View File

@ -221,9 +221,16 @@ func (bc *BlockChain) GetChainFromHash(hash []byte, max uint64) []interface{} {
startNumber := parentNumber + count
num := lastNumber
for ; num > startNumber; currentHash = bc.GetBlock(currentHash).PrevHash {
for num > startNumber {
num--
block := bc.GetBlock(currentHash)
if block == nil {
break
}
currentHash = block.PrevHash
}
for i := uint64(0); bytes.Compare(currentHash, hash) != 0 && num >= parentNumber && i < count; i++ {
// Get the block of the chain
block := bc.GetBlock(currentHash)