danicoin/src/WalletLegacy/WalletHelper.h
2016-01-18 15:33:29 +00:00

59 lines
1.8 KiB
C++
Executable file

// Copyright (c) 2011-2016 The Cryptonote developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#pragma once
#include <future>
#include <map>
#include <mutex>
#include "crypto/hash.h"
#include "IWalletLegacy.h"
namespace CryptoNote {
namespace WalletHelper {
class SaveWalletResultObserver : public CryptoNote::IWalletLegacyObserver {
public:
std::promise<std::error_code> saveResult;
virtual void saveCompleted(std::error_code result) override { saveResult.set_value(result); }
};
class InitWalletResultObserver : public CryptoNote::IWalletLegacyObserver {
public:
std::promise<std::error_code> initResult;
virtual void initCompleted(std::error_code result) override { initResult.set_value(result); }
};
class SendCompleteResultObserver : public CryptoNote::IWalletLegacyObserver {
public:
virtual void sendTransactionCompleted(CryptoNote::TransactionId transactionId, std::error_code result) override;
std::error_code wait(CryptoNote::TransactionId transactionId);
private:
std::mutex m_mutex;
std::condition_variable m_condition;
std::map<CryptoNote::TransactionId, std::error_code> m_finishedTransactions;
std::error_code m_result;
};
class IWalletRemoveObserverGuard {
public:
IWalletRemoveObserverGuard(CryptoNote::IWalletLegacy& wallet, CryptoNote::IWalletLegacyObserver& observer);
~IWalletRemoveObserverGuard();
void removeObserver();
private:
CryptoNote::IWalletLegacy& m_wallet;
CryptoNote::IWalletLegacyObserver& m_observer;
bool m_removed;
};
void prepareFileNames(const std::string& file_path, std::string& keys_file, std::string& wallet_file);
void storeWallet(CryptoNote::IWalletLegacy& wallet, const std::string& walletFilename);
}
}