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53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
// Copyright 2015 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package xeth
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import (
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/state"
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)
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type State struct {
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xeth *XEth
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state *state.StateDB
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}
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func NewState(xeth *XEth, statedb *state.StateDB) *State {
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return &State{xeth, statedb}
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}
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func (self *State) State() *state.StateDB {
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return self.state
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}
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func (self *State) Get(addr string) *Object {
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return &Object{self.state.GetStateObject(common.HexToAddress(addr))}
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}
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func (self *State) SafeGet(addr string) *Object {
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return &Object{self.safeGet(addr)}
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}
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func (self *State) safeGet(addr string) *state.StateObject {
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object := self.state.GetStateObject(common.HexToAddress(addr))
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if object == nil {
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object = state.NewStateObject(common.HexToAddress(addr), self.xeth.backend.ChainDb())
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}
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return object
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}
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