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core, eth, rpc: avoid unnecessary block header copying

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This commit is contained in:
Felix Lange
2015-06-27 03:08:50 +02:00
committed by Jeffrey Wilcke
parent fccc7d71eb
commit 76821d167a
6 changed files with 44 additions and 40 deletions
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6
core/chain_manager.go
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@ -164,7 +164,7 @@ func (bc *ChainManager) SetHead(head *types.Block) {
bc.mu.Lock()
defer bc.mu.Unlock()
for block := bc.currentBlock; block != nil && block.Hash() != head.Hash(); block = bc.GetBlock(block.Header().ParentHash) {
for block := bc.currentBlock; block != nil && block.Hash() != head.Hash(); block = bc.GetBlock(block.ParentHash()) {
bc.removeBlock(block)
}
@ -269,7 +269,7 @@ func (bc *ChainManager) Reset() {
bc.mu.Lock()
defer bc.mu.Unlock()
for block := bc.currentBlock; block != nil; block = bc.GetBlock(block.Header().ParentHash) {
for block := bc.currentBlock; block != nil; block = bc.GetBlock(block.ParentHash()) {
bc.removeBlock(block)
}
@ -294,7 +294,7 @@ func (bc *ChainManager) ResetWithGenesisBlock(gb *types.Block) {
bc.mu.Lock()
defer bc.mu.Unlock()
for block := bc.currentBlock; block != nil; block = bc.GetBlock(block.Header().ParentHash) {
for block := bc.currentBlock; block != nil; block = bc.GetBlock(block.ParentHash()) {
bc.removeBlock(block)
}