Added different storage notification object

ethchain/state_manager.go

@@ -350,7 +350,7 @@ func (sm *StateManager) notifyChanges() {
 
 	for stateObjectAddr, mappedObjects := range sm.manifest.storageChanges {
 		for addr, value := range mappedObjects {
-			sm.Ethereum.Reactor().Post("storage:"+stateObjectAddr+":"+addr, value.String())
+			sm.Ethereum.Reactor().Post("storage:"+stateObjectAddr+":"+addr, &StorageState{[]byte(stateObjectAddr), []byte(addr), value})
 		}
 	}
 }

ethchain/state_object.go

@@ -186,3 +186,9 @@ type CachedStateObject struct {
 	Nonce  uint64
 	Object *StateObject
 }
+
+type StorageState struct {
+	StateAddress []byte
+	Address      []byte
+	Value        *big.Int
+}