text: // Copyright (c) 2014-2019, The Motif Project
  //
  // All rights reserved.
  //
  // Redistribution and use in source and binary forms, with or without modification, are
  // permitted provided that the following conditions are met:
  //
  // 1. Redistributions of source code must retain the above copyright notice, this list of
  //    conditions and the following disclaimer.
  //
  // 2. Redistributions in binary form must reproduce the above copyright notice, this list
  //    of conditions and the following disclaimer in the documentation and/or other
  //    materials provided with the distribution.
  //
  // 3. Neither the name of the copyright holder nor the names of its contributors may be
  //    used to endorse or promote products derived from this software without specific
  //    prior written permission.
  //
  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
  // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
  // THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
  // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  #ifndef UNSIGNEDTRANSACTION_H
  #define UNSIGNEDTRANSACTION_H
  
  #include <QObject>
  
  #include <wallet/api/wallet2_api.h>
  
  class UnsignedTransaction : public QObject
  {
      Q_OBJECT
      Q_PROPERTY(Status status READ status)
      Q_PROPERTY(QString errorString READ errorString)
    //  Q_PROPERTY(QList<qulonglong> amount READ amount)
    //  Q_PROPERTY(QList<qulonglong> fee READ fee)
      Q_PROPERTY(quint64 txCount READ txCount)
      Q_PROPERTY(QString confirmationMessage READ confirmationMessage)
      Q_PROPERTY(QStringList recipientAddress READ recipientAddress)
      Q_PROPERTY(QStringList paymentId READ paymentId)
      Q_PROPERTY(quint64 minMixinCount READ minMixinCount)
  
  public:
      enum Status {
          Status_Ok       = Motif::UnsignedTransaction::Status_Ok,
          Status_Error    = Motif::UnsignedTransaction::Status_Error,
          Status_Critical    = Motif::UnsignedTransaction::Status_Critical
      };
      Q_ENUM(Status)
  
      Status status() const;
      QString errorString() const;
      Q_INVOKABLE quint64 amount(int index) const;
      Q_INVOKABLE quint64 fee(int index) const;
      Q_INVOKABLE quint64 mixin(int index) const;
      QStringList recipientAddress() const;
      QStringList paymentId() const;
      quint64 txCount() const;
      QString confirmationMessage() const;
      quint64 minMixinCount() const;
      Q_INVOKABLE bool sign(const QString &fileName) const;
      Q_INVOKABLE void setFilename(const QString &fileName);
  
  private:
      explicit UnsignedTransaction(Motif::UnsignedTransaction * pt, Motif::Wallet *walletImpl, QObject *parent = 0);
      ~UnsignedTransaction();
  private:
      friend class Wallet;
      Motif::UnsignedTransaction * m_pimpl;
      QString m_fileName;
      Motif::Wallet * m_walletImpl;
  };
  
  #endif // UNSIGNEDTRANSACTION_H
  