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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 Manifest.h
* @author Gav Wood <i@gavwood.com>
* @date 2014
*/
#pragma once
#include <iostream>
#include <sstream>
#include <libethential/RLP.h>
#include <libethcore/CommonEth.h>
namespace eth
{
struct Manifest;
using Manifests = std::vector<Manifest>;
/**
* @brief A record of the state-interaction of a transaction/call/create.
*/
struct Manifest
{
Manifest() {}
Manifest(bytesConstRef _r);
void streamOut(RLPStream& _s) const;
h256 bloom() const { h256 ret = from.bloom() | to.bloom(); for (auto const& i: internal) ret |= i.bloom(); for (auto const& i: altered) ret |= h256(i).bloom(); return ret; }
std::string toString(unsigned _indent = 0) const
{
std::ostringstream oss;
oss << std::string(_indent * 3, ' ') << from << " -> " << to << " [" << value << "]: {";
if (internal.size())
{
oss << std::endl;
for (auto const& m: internal)
oss << m.toString(_indent + 1) << std::endl;
oss << std::string(_indent * 3, ' ');
}
oss << "} I:" << toHex(input) << "; O:" << toHex(output);
return oss.str();
}
Address from;
Address to;
u256 value;
u256s altered;
bytes input;
bytes output;
Manifests internal;
};
}