danicoin/src/wallet/WalletSerializer.h

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// Copyright (c) 2012-2014, The CryptoNote developers, The Bytecoin developers
//
// This file is part of Bytecoin.
//
// Bytecoin is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Bytecoin 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
#pragma once
#include <vector>
#include <ostream>
#include <istream>
#include "crypto/hash.h"
#include "crypto/chacha8.h"
namespace cryptonote {
class account_base;
class ISerializer;
}
namespace CryptoNote {
class WalletUserTransactionsCache;
class WalletSerializer {
public:
WalletSerializer(cryptonote::account_base& account, WalletUserTransactionsCache& transactionsCache);
void serialize(std::ostream& stream, const std::string& password, bool saveDetailed, const std::string& cache);
void deserialize(std::istream& stream, const std::string& password, std::string& cache);
private:
void saveKeys(cryptonote::ISerializer& serializer);
void loadKeys(cryptonote::ISerializer& serializer);
crypto::chacha8_iv encrypt(const std::string& plain, const std::string& password, std::string& cipher);
void decrypt(const std::string& cipher, std::string& plain, crypto::chacha8_iv iv, const std::string& password);
cryptonote::account_base& account;
WalletUserTransactionsCache& transactionsCache;
const uint32_t walletSerializationVersion;
};
} //namespace CryptoNote