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| author | Péter Szilágyi <peterke@gmail.com> | 2016-03-11 02:19:09 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2016-03-11 03:40:34 +0800 |
| commit | daad2b25596a1cd25a570d9cb2a747a702e17901 (patch) | |
| tree | d5ad685b3f2d2d62f5c3f951725b86d103cccfba /core/blockchain.go | |
| parent | 8b58cd01907ff4dffdca4e7fe250b7371a574b61 (diff) | |
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core: cache fresh headers and tds to avoid db trashing
Diffstat (limited to 'core/blockchain.go')
| -rw-r--r-- | core/blockchain.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/blockchain.go b/core/blockchain.go index 83299ceec..4940899a5 100644 --- a/core/blockchain.go +++ b/core/blockchain.go @@ -368,7 +368,7 @@ func (bc *BlockChain) ResetWithGenesisBlock(genesis *types.Block) { defer bc.mu.Unlock() // Prepare the genesis block and reinitialise the chain - if err := WriteTd(bc.chainDb, genesis.Hash(), genesis.Difficulty()); err != nil { + if err := bc.hc.WriteTd(genesis.Hash(), genesis.Difficulty()); err != nil { glog.Fatalf("failed to write genesis block TD: %v", err) } if err := WriteBlock(bc.chainDb, genesis); err != nil { @@ -788,7 +788,7 @@ func (self *BlockChain) WriteBlock(block *types.Block) (status WriteStatus, err status = SideStatTy } // Irrelevant of the canonical status, write the block itself to the database - if err := WriteTd(self.chainDb, block.Hash(), externTd); err != nil { + if err := self.hc.WriteTd(block.Hash(), externTd); err != nil { glog.Fatalf("failed to write block total difficulty: %v", err) } if err := WriteBlock(self.chainDb, block); err != nil { |