text: #ifndef TRANSACTIONHISTORY_H
  #define TRANSACTIONHISTORY_H
  
  #include <QObject>
  #include <QList>
  #include <QDateTime>
  
  namespace Incognito {
  class TransactionHistory;
  }
  
  class TransactionInfo;
  
  class TransactionHistory : public QObject
  {
      Q_OBJECT
      Q_PROPERTY(int count READ count)
      Q_PROPERTY(QDateTime firstDateTime READ firstDateTime NOTIFY firstDateTimeChanged)
      Q_PROPERTY(QDateTime lastDateTime READ lastDateTime NOTIFY lastDateTimeChanged)
      Q_PROPERTY(int minutesToUnlock READ minutesToUnlock)
      Q_PROPERTY(bool locked READ locked)
  
  public:
      Q_INVOKABLE TransactionInfo *transaction(int index);
      // Q_INVOKABLE TransactionInfo * transaction(const QString &id);
      Q_INVOKABLE QList<TransactionInfo*> getAll(quint32 accountIndex) const;
      Q_INVOKABLE void refresh(quint32 accountIndex);
      quint64 count() const;
      QDateTime firstDateTime() const;
      QDateTime lastDateTime() const;
      quint64 minutesToUnlock() const;
      bool locked() const;
  
  signals:
      void refreshStarted() const;
      void refreshFinished() const;
      void firstDateTimeChanged() const;
      void lastDateTimeChanged() const;
  
  public slots:
  
  
  private:
      explicit TransactionHistory(Incognito::TransactionHistory * pimpl, QObject *parent = 0);
  
  private:
      friend class Wallet;
      Incognito::TransactionHistory * m_pimpl;
      mutable QList<TransactionInfo*> m_tinfo;
      mutable QDateTime   m_firstDateTime;
      mutable QDateTime   m_lastDateTime;
      mutable int m_minutesToUnlock;
      // history contains locked transfers
      mutable bool m_locked;
  
  };
  
  #endif // TRANSACTIONHISTORY_H
  