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| author | obscuren <geffobscura@gmail.com> | 2015-04-19 03:23:42 +0800 |
|---|---|---|
| committer | obscuren <geffobscura@gmail.com> | 2015-04-19 03:23:42 +0800 |
| commit | 84f1af6413b172c7c88d567e8b9033197196b5bd (patch) | |
| tree | ac11ac9b4c3a0b7d1411f114994fa4fd83a7b238 /core/chain_manager.go | |
| parent | 525cefa37aafbc42de8911344c9853d950c06ded (diff) | |
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core: merge using equal block numbers rather than the current block
Diffstat (limited to 'core/chain_manager.go')
| -rw-r--r-- | core/chain_manager.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/core/chain_manager.go b/core/chain_manager.go index 7e792864a..8371a129d 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -366,6 +366,12 @@ func (self *ChainManager) GetBlockByNumber(num uint64) *types.Block { self.mu.RLock() defer self.mu.RUnlock() + return self.getBlockByNumber(num) + +} + +// non blocking version +func (self *ChainManager) getBlockByNumber(num uint64) *types.Block { key, _ := self.blockDb.Get(append(blockNumPre, big.NewInt(int64(num)).Bytes()...)) if len(key) == 0 { return nil @@ -507,7 +513,7 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error { glog.Infof("Split detected. New head #%v (%x) TD=%v, was #%v (%x) TD=%v\n", block.Header().Number, hash[:4], td, cblock.Header().Number, chash[:4], self.td) } // during split we merge two different chains and create the new canonical chain - self.merge(cblock, block) + self.merge(self.getBlockByNumber(block.NumberU64()), block) queue[i] = ChainSplitEvent{block, logs} queueEvent.splitCount++ |