text: // Copyright (c) 2012-2016, The CryptoNote developers, The Bytecoin developers
  //
  // This file is part of Urbancash.
  //
  // Urbancash 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.
  //
  // Urbancash 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 Urbancash.  If not, see <http://www.gnu.org/licenses/>.
  
  #pragma once
  
  #include "CryptoNoteCore/Currency.h"
  #include "INode.h"
  #include "IWalletLegacy.h"
  #include "System/Dispatcher.h"
  #include "System/Event.h"
  #include "WalletLegacy/WalletLegacy.h"
  #include <Logging/ConsoleLogger.h>
  
  namespace Tests {
  namespace Common {
  
  class TestWalletLegacy : private CryptoNote::IWalletLegacyObserver {
  public:
    TestWalletLegacy(System::Dispatcher& dispatcher, const CryptoNote::Currency& currency, CryptoNote::INode& node);
    ~TestWalletLegacy();
  
    std::error_code init();
    std::error_code sendTransaction(const std::string& address, uint64_t amount, Crypto::Hash& txHash);
    void waitForSynchronizationToHeight(uint32_t height);
    CryptoNote::IWalletLegacy* wallet();
    CryptoNote::AccountPublicAddress address() const;
  
  protected:
    virtual void synchronizationCompleted(std::error_code result) override;
    virtual void synchronizationProgressUpdated(uint32_t current, uint32_t total) override;
  
  private:
    System::Dispatcher& m_dispatcher;
    System::Event m_synchronizationCompleted;
    System::Event m_someTransactionUpdated;
  
    CryptoNote::INode& m_node;
    const CryptoNote::Currency& m_currency;
    Logging::ConsoleLogger m_logger;
    std::unique_ptr<CryptoNote::IWalletLegacy> m_wallet;
    std::unique_ptr<CryptoNote::IWalletLegacyObserver> m_walletObserver;
    uint32_t m_currentHeight;
    uint32_t m_synchronizedHeight;
    std::error_code m_lastSynchronizationResult;
  };
  
  }
  }
  