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/*
This file is part of cpp-ethereum.
cpp-ethereum is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
cpp-ethereum is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file ExtVMFace.h
* @author Gav Wood <i@gavwood.com>
* @date 2014
*/
#pragma once
#include "Common.h"
#include "FeeStructure.h"
#include "BlockInfo.h"
namespace eth
{
struct Transaction;
class ExtVMFace
{
public:
ExtVMFace() {}
ExtVMFace(FeeStructure const& _fees, BlockInfo const& _previousBlock, BlockInfo const& _currentBlock, uint _currentNumber):
fees(_fees),
previousBlock(_previousBlock),
currentBlock(_currentBlock),
currentNumber(_currentNumber)
{}
ExtVMFace(Address _myAddress, Address _txSender, u256 _txValue, u256s const& _txData, FeeStructure const& _fees, BlockInfo const& _previousBlock, BlockInfo const& _currentBlock, uint _currentNumber):
myAddress(_myAddress),
txSender(_txSender),
txValue(_txValue),
txData(_txData),
fees(_fees),
previousBlock(_previousBlock),
currentBlock(_currentBlock),
currentNumber(_currentNumber)
{}
#pragma warning(push)
#pragma warning(disable: 4100)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
u256 store(u256 _n) { return 0; }
void setStore(u256 _n, u256 _v) {}
void mktx(Transaction& _t) {}
u256 balance(Address _a) { return 0; }
void payFee(bigint _fee) {}
u256 txCount(Address _a) { return 0; }
u256 extro(Address _a, u256 _pos) { return 0; }
u256 extroPrice(Address _a) { return 0; }
void suicide(Address _a) {}
#pragma GCC diagnostic pop
#pragma warning(pop)
Address myAddress;
Address txSender;
u256 txValue;
u256s txData;
FeeStructure fees;
BlockInfo previousBlock; ///< The current block's information.
BlockInfo currentBlock; ///< The current block's information.
uint currentNumber;
};
}