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authorJeffrey Wilcke <geffobscura@gmail.com>2015-08-07 01:57:39 +0800
committerJeffrey Wilcke <geffobscura@gmail.com>2015-08-08 04:29:02 +0800
commita23478c0be94e1e727a64d20341b8d6f98d7f0a0 (patch)
tree27020e2617acb8881332cac998965acdee6c2eb9 /xeth
parentd7580f21f65beaf896bfc004cf13d28ed87f2ae3 (diff)
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core, eth, trie, xeth: merged state, chain, extra databases in one
Diffstat (limited to 'xeth')
-rw-r--r--xeth/state.go2
-rw-r--r--xeth/xeth.go16
2 files changed, 9 insertions, 9 deletions
diff --git a/xeth/state.go b/xeth/state.go
index 16bfb523d..981fe63b7 100644
--- a/xeth/state.go
+++ b/xeth/state.go
@@ -45,7 +45,7 @@ func (self *State) SafeGet(addr string) *Object {
func (self *State) safeGet(addr string) *state.StateObject {
object := self.state.GetStateObject(common.HexToAddress(addr))
if object == nil {
- object = state.NewStateObject(common.HexToAddress(addr), self.xeth.backend.StateDb())
+ object = state.NewStateObject(common.HexToAddress(addr), self.xeth.backend.ChainDb())
}
return object
diff --git a/xeth/xeth.go b/xeth/xeth.go
index 372068c14..b80b62155 100644
--- a/xeth/xeth.go
+++ b/xeth/xeth.go
@@ -213,9 +213,9 @@ func (self *XEth) AtStateNum(num int64) *XEth {
st = self.backend.Miner().PendingState().Copy()
default:
if block := self.getBlockByHeight(num); block != nil {
- st = state.New(block.Root(), self.backend.StateDb())
+ st = state.New(block.Root(), self.backend.ChainDb())
} else {
- st = state.New(self.backend.ChainManager().GetBlockByNumber(0).Root(), self.backend.StateDb())
+ st = state.New(self.backend.ChainManager().GetBlockByNumber(0).Root(), self.backend.ChainDb())
}
}
@@ -259,7 +259,7 @@ func (self *XEth) UpdateState() (wait chan *big.Int) {
wait <- n
n = nil
}
- statedb := state.New(ev.Block.Root(), self.backend.StateDb())
+ statedb := state.New(ev.Block.Root(), self.backend.ChainDb())
self.state = NewState(self, statedb)
}
case n, ok = <-wait:
@@ -311,7 +311,7 @@ func (self *XEth) EthBlockByHash(strHash string) *types.Block {
func (self *XEth) EthTransactionByHash(hash string) (tx *types.Transaction, blhash common.Hash, blnum *big.Int, txi uint64) {
// Due to increasing return params and need to determine if this is from transaction pool or
// some chain, this probably needs to be refactored for more expressiveness
- data, _ := self.backend.ExtraDb().Get(common.FromHex(hash))
+ data, _ := self.backend.ChainDb().Get(common.FromHex(hash))
if len(data) != 0 {
dtx := new(types.Transaction)
if err := rlp.DecodeBytes(data, dtx); err != nil {
@@ -330,7 +330,7 @@ func (self *XEth) EthTransactionByHash(hash string) (tx *types.Transaction, blha
Index uint64
}
- v, dberr := self.backend.ExtraDb().Get(append(common.FromHex(hash), 0x0001))
+ v, dberr := self.backend.ChainDb().Get(append(common.FromHex(hash), 0x0001))
// TODO check specifically for ErrNotFound
if dberr != nil {
return
@@ -365,7 +365,7 @@ func (self *XEth) GetBlockReceipts(bhash common.Hash) types.Receipts {
}
func (self *XEth) GetTxReceipt(txhash common.Hash) *types.Receipt {
- return core.GetReceipt(self.backend.ExtraDb(), txhash)
+ return core.GetReceipt(self.backend.ChainDb(), txhash)
}
func (self *XEth) GasLimit() *big.Int {
@@ -408,13 +408,13 @@ func (self *XEth) SetSolc(solcPath string) (*compiler.Solidity, error) {
// store DApp value in extra database
func (self *XEth) DbPut(key, val []byte) bool {
- self.backend.ExtraDb().Put(append(dappStorePre, key...), val)
+ self.backend.DappDb().Put(append(dappStorePre, key...), val)
return true
}
// retrieve DApp value from extra database
func (self *XEth) DbGet(key []byte) ([]byte, error) {
- val, err := self.backend.ExtraDb().Get(append(dappStorePre, key...))
+ val, err := self.backend.DappDb().Get(append(dappStorePre, key...))
return val, err
}