Recurring (#131)

* Save created recurring info

* Add to confirm dialog

* Update RPI at confirm

* Make singleton

* Add history to recurring payments

* USD/ZEC switch

* Fix check state

* recurring item serialization

* Add recurring payments to file

* Refactor

* Address view model

* Wire up dialog

* Update windows installer logos

* Store all payments in the store

* Save table geometry

* Add recurring payments view

* Add deletion

* Add recurring payment execution

* Add donation address to address book

* Add multiple payment handling

* Disable recurring for multiple payments

* Handle pay last

* Handle pay all

* Reomve frequency

* Enable recurring payments only for testnet

* For testing, allow payments in 5 min intervals

* Fix request money amounts

src/mainwindow.h

@@ -2,7 +2,9 @@
 #define MAINWINDOW_H
 
 #include "precompiled.h"
+
 #include "logger.h"
+#include "recurring.h"
 
 // Forward declare to break circular dependency.
 class RPC;
@@ -60,6 +62,12 @@ public:
     void updateTAddrCombo(bool checked);
     void updateFromCombo();
 
+    // Disable recurring on mainnet
+    void disableRecurring();
+
+    // Check whether the RPC is returned and payments are ready to be made
+    bool isPaymentsReady() { return uiPaymentsReady; }
+
     Ui::MainWindow*     ui;
 
     QLabel*             statusLabel;
@@ -83,11 +91,11 @@ private:
     void setupTurnstileDialog();
     void setupSettingsModal();
     void setupStatusBar();
-
-    void removeExtraAddresses();
+    
+    void clearSendForm();
 
     Tx   createTxFromSendPage();
-    bool confirmTx(Tx tx);
+    bool confirmTx(Tx tx, RecurringPaymentInfo* rpi);
 
     void turnstileDoMigration(QString fromAddr = "");
     void turnstileProgress();
@@ -134,6 +142,8 @@ private:
     QRegExpValidator*   amtValidator    = nullptr;
     QRegExpValidator*   feesValidator   = nullptr;
 
+    RecurringPaymentInfo* sendTxRecurringInfo = nullptr;
+
     QMovie*      loadingMovie;
 };