qt: keep a list of requested payments

Keep a list of requested payments in the Receive tab so that a user can
recall previously created requests after closing their windows.

Currently this list is not stored between bitcoin-qt sessions. This can
be implemented later, but it is not clear where it should be stored as
I don't think it belongs in the wallet (maybe in QSettings?)

1 files changed, 6 insertions, 0 deletions

diff --git a/src/qt/receivecoinsdialog.h b/src/qt/receivecoinsdialog.h
index 9980edd1f5..4435bf6694 100644
--- a/src/qt/receivecoinsdialog.h
+++ b/src/qt/receivecoinsdialog.h
@@ -13,6 +13,9 @@ namespace Ui {
 }
 class WalletModel;
 class OptionsModel;
+QT_BEGIN_NAMESPACE
+class QModelIndex;
+QT_END_NAMESPACE
 
 /** Dialog for requesting payment of bitcoins */
 class ReceiveCoinsDialog : public QDialog
@@ -36,6 +39,9 @@ private:
 
 private slots:
     void on_receiveButton_clicked();
+    void on_showRequestButton_clicked();
+    void on_removeRequestButton_clicked();
+    void on_recentRequestsView_doubleClicked(const QModelIndex &index);
     void updateDisplayUnit();
 };