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core, eth, trie: reuse trie journals in all our code

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Péter Szilágyi
2016-09-27 13:13:13 +03:00
parent cd791bd855
commit 710435b51b
9 changed files with 151 additions and 25 deletions
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6
eth/api.go
View File

@ -293,7 +293,7 @@ func (api *PublicDebugAPI) DumpBlock(number uint64) (state.Dump, error) {
if block == nil {
return state.Dump{}, fmt.Errorf("block #%d not found", number)
}
stateDb, err := state.New(block.Root(), api.eth.ChainDb())
stateDb, err := api.eth.BlockChain().StateAt(block.Root())
if err != nil {
return state.Dump{}, err
}
@ -406,7 +406,7 @@ func (api *PrivateDebugAPI) traceBlock(block *types.Block, logConfig *vm.LogConf
if err := core.ValidateHeader(api.config, blockchain.AuxValidator(), block.Header(), blockchain.GetHeader(block.ParentHash(), block.NumberU64()-1), true, false); err != nil {
return false, structLogger.StructLogs(), err
}
statedb, err := state.New(blockchain.GetBlock(block.ParentHash(), block.NumberU64()-1).Root(), api.eth.ChainDb())
statedb, err := blockchain.StateAt(blockchain.GetBlock(block.ParentHash(), block.NumberU64()-1).Root())
if err != nil {
return false, structLogger.StructLogs(), err
}
@ -501,7 +501,7 @@ func (api *PrivateDebugAPI) TraceTransaction(ctx context.Context, txHash common.
if parent == nil {
return nil, fmt.Errorf("block parent %x not found", block.ParentHash())
}
stateDb, err := state.New(parent.Root(), api.eth.ChainDb())
stateDb, err := api.eth.BlockChain().StateAt(parent.Root())
if err != nil {
return nil, err
}

2
eth/api_backend.go
View File

@ -81,7 +81,7 @@ func (b *EthApiBackend) StateAndHeaderByNumber(blockNr rpc.BlockNumber) (ethapi.
if header == nil {
return nil, nil, nil
}
stateDb, err := state.New(header.Root, b.eth.chainDb)
stateDb, err := b.eth.BlockChain().StateAt(header.Root)
return EthApiState{stateDb}, header, err
}