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| author | Jeffrey Wilcke <geffobscura@gmail.com> | 2015-07-01 06:52:44 +0800 |
|---|---|---|
| committer | Jeffrey Wilcke <geffobscura@gmail.com> | 2015-07-01 06:52:44 +0800 |
| commit | 29ab1fa8a50db8aa16c5d707f1cab7dc201a4053 (patch) | |
| tree | 1339dbd873de83167526adfa4333225ad8aa7725 /core | |
| parent | be935bff84d54cd7a7f4074e2326d62f664ba4e3 (diff) | |
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core, cmd/geth: recover by number
Diffstat (limited to 'core')
| -rw-r--r-- | core/chain_manager.go | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/core/chain_manager.go b/core/chain_manager.go index c89aae3f0..247b5fdb3 100644 --- a/core/chain_manager.go +++ b/core/chain_manager.go @@ -238,6 +238,16 @@ func (self *ChainManager) setTransState(statedb *state.StateDB) { self.transState = statedb } +func (bc *ChainManager) Recover(num uint64) { + block := bc.GetBlockByNumber(num) + if block != nil { + bc.insert(block) + glog.Infof("Recovery succesful. New HEAD %x\n", block.Hash()) + } else { + glog.Fatalln("Recovery failed") + } +} + func (bc *ChainManager) recover() bool { data, _ := bc.blockDb.Get([]byte("checkpoint")) if len(data) != 0 { @@ -261,8 +271,6 @@ func (bc *ChainManager) setLastState() { if len(data) != 0 { block := bc.GetBlock(common.BytesToHash(data)) if block != nil { - bc.blockDb.Put([]byte("checkpoint"), block.Hash().Bytes()) - bc.currentBlock = block bc.lastBlockHash = block.Hash() } else { |