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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 Precompiled.h
* @author Gav Wood <i@gavwood.com>
* @date 2014
*/
#pragma once
#include <unordered_map>
#include <functional>
#include <libdevcore/CommonData.h>
namespace dev
{
namespace eth
{
/// Information structure regarding an account that is precompiled (i.e. 1, 2, 3).
struct PrecompiledAddress
{
std::function<bigint(bytesConstRef)> gas;
std::function<bytes(bytesConstRef)> exec;
};
/// Info on precompiled contract accounts baked into the protocol.
std::unordered_map<unsigned, PrecompiledAddress> const& precompiled();
}
}