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author | obscuren <geffobscura@gmail.com> | 2015-01-07 20:17:48 +0800 |
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committer | obscuren <geffobscura@gmail.com> | 2015-01-07 20:17:48 +0800 |
commit | fed3e6a808921fb8274b50043c5c39a24a1bbccf (patch) | |
tree | d632e95cfce78bd9a99a52bf7f30ee3ff980dfd3 /state/state_object.go | |
parent | 032ab665299d75bffc25260e8fa477ace19db06a (diff) | |
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Refactored ethutil.Config.Db out
Diffstat (limited to 'state/state_object.go')
-rw-r--r-- | state/state_object.go | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/state/state_object.go b/state/state_object.go index 420ad9757..c1c78bee0 100644 --- a/state/state_object.go +++ b/state/state_object.go @@ -28,6 +28,7 @@ func (self Storage) Copy() Storage { } type StateObject struct { + db ethutil.Database // Address of the object address []byte // Shared attributes @@ -57,28 +58,20 @@ func (self *StateObject) Reset() { self.State.Reset() } -func NewStateObject(addr []byte) *StateObject { +func NewStateObject(addr []byte, db ethutil.Database) *StateObject { // This to ensure that it has 20 bytes (and not 0 bytes), thus left or right pad doesn't matter. address := ethutil.Address(addr) - object := &StateObject{address: address, balance: new(big.Int), gasPool: new(big.Int)} - object.State = New(ptrie.New(nil, ethutil.Config.Db)) //New(trie.New(ethutil.Config.Db, "")) + object := &StateObject{db: db, address: address, balance: new(big.Int), gasPool: new(big.Int)} + object.State = New(nil, db) //New(trie.New(ethutil.Config.Db, "")) object.storage = make(Storage) object.gasPool = new(big.Int) return object } -func NewContract(address []byte, balance *big.Int, root []byte) *StateObject { - contract := NewStateObject(address) - contract.balance = balance - contract.State = New(ptrie.New(nil, ethutil.Config.Db)) //New(trie.New(ethutil.Config.Db, string(root))) - - return contract -} - -func NewStateObjectFromBytes(address, data []byte) *StateObject { - object := &StateObject{address: address} +func NewStateObjectFromBytes(address, data []byte, db ethutil.Database) *StateObject { + object := &StateObject{address: address, db: db} object.RlpDecode(data) return object @@ -242,7 +235,7 @@ func (self *StateObject) RefundGas(gas, price *big.Int) { } func (self *StateObject) Copy() *StateObject { - stateObject := NewStateObject(self.Address()) + stateObject := NewStateObject(self.Address(), self.db) stateObject.balance.Set(self.balance) stateObject.codeHash = ethutil.CopyBytes(self.codeHash) stateObject.Nonce = self.Nonce @@ -310,13 +303,13 @@ func (c *StateObject) RlpDecode(data []byte) { c.Nonce = decoder.Get(0).Uint() c.balance = decoder.Get(1).BigInt() - c.State = New(ptrie.New(decoder.Get(2).Bytes(), ethutil.Config.Db)) //New(trie.New(ethutil.Config.Db, decoder.Get(2).Interface())) + c.State = New(decoder.Get(2).Bytes(), c.db) //New(trie.New(ethutil.Config.Db, decoder.Get(2).Interface())) c.storage = make(map[string]*ethutil.Value) c.gasPool = new(big.Int) c.codeHash = decoder.Get(3).Bytes() - c.Code, _ = ethutil.Config.Db.Get(c.codeHash) + c.Code, _ = c.db.Get(c.codeHash) } // Storage change object. Used by the manifest for notifying changes to |