plugeth/xeth/state.go

37 lines
792 B
Go
Raw Normal View History

2014-10-31 13:30:08 +00:00
package xeth
2014-08-04 14:25:53 +00:00
import (
2015-03-16 10:27:38 +00:00
"github.com/ethereum/go-ethereum/common"
2015-03-23 15:59:09 +00:00
"github.com/ethereum/go-ethereum/core/state"
)
2014-08-04 14:25:53 +00:00
2015-01-28 17:14:28 +00:00
type State struct {
xeth *XEth
state *state.StateDB
2014-08-04 14:25:53 +00:00
}
func NewState(xeth *XEth, statedb *state.StateDB) *State {
return &State{xeth, statedb}
2014-08-04 14:25:53 +00:00
}
2015-01-28 17:14:28 +00:00
func (self *State) State() *state.StateDB {
return self.state
2014-08-04 14:25:53 +00:00
}
2015-01-28 17:14:28 +00:00
func (self *State) Get(addr string) *Object {
2015-03-18 10:44:25 +00:00
return &Object{self.state.GetStateObject(common.HexToAddress(addr))}
2014-08-04 14:25:53 +00:00
}
2015-01-28 17:14:28 +00:00
func (self *State) SafeGet(addr string) *Object {
return &Object{self.safeGet(addr)}
}
2015-01-28 17:14:28 +00:00
func (self *State) safeGet(addr string) *state.StateObject {
2015-03-18 10:44:25 +00:00
object := self.state.GetStateObject(common.HexToAddress(addr))
2014-08-05 09:10:24 +00:00
if object == nil {
2015-03-24 15:01:44 +00:00
object = state.NewStateObject(common.HexToAddress(addr), self.xeth.backend.StateDb())
2014-08-04 14:25:53 +00:00
}
2014-08-05 09:10:24 +00:00
return object
2014-08-04 14:25:53 +00:00
}