Merge #16436: gui: Do not create payment server if -disablewallet option provided

4057b7acb7125739537078d026ad96bb21708e3c wallet: Recognize -disablewallet option early (Hennadii Stepanov)

Pull request description:

  This PR makes early check for the `-disablewallet` option.

  If `-disablewallet=1`, objects `PaymentServer` and `WalletController` are  nor created.

ACKs for top commit:
  jonasschnelli:
    utACK 4057b7acb7125739537078d026ad96bb21708e3c
  laanwj:
    ACK 4057b7acb7125739537078d026ad96bb21708e3c

Tree-SHA512: 74633cd1eacd0914c73712e6dff190255b5378595cfee7eaeb91e17671fc9120928034739f4ae1c53b86f46c4b400390877241384376b2fc534de326d3ab0944

1 files changed, 17 insertions, 23 deletions

diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index ed5d47cad7..a3b6a92855 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -25,7 +25,8 @@
 #ifdef ENABLE_WALLET
 #include <qt/paymentserver.h>
 #include <qt/walletcontroller.h>
-#endif
+#include <qt/walletmodel.h>
+#endif // ENABLE_WALLET
 
 #include <interfaces/handler.h>
 #include <interfaces/node.h>
@@ -207,12 +208,6 @@ BitcoinApplication::~BitcoinApplication()
 
     delete window;
     window = nullptr;
-#ifdef ENABLE_WALLET
-    delete paymentServer;
-    paymentServer = nullptr;
-    delete m_wallet_controller;
-    m_wallet_controller = nullptr;
-#endif
     delete optionsModel;
     optionsModel = nullptr;
     delete platformStyle;
@@ -328,24 +323,21 @@ void BitcoinApplication::initializeResult(bool success)
     {
         // Log this only after AppInitMain finishes, as then logging setup is guaranteed complete
         qInfo() << "Platform customization:" << platformStyle->getName();
-#ifdef ENABLE_WALLET
-        m_wallet_controller = new WalletController(m_node, platformStyle, optionsModel, this);
-#ifdef ENABLE_BIP70
-        PaymentServer::LoadRootCAs();
-#endif
-        if (paymentServer) {
-            paymentServer->setOptionsModel(optionsModel);
-#ifdef ENABLE_BIP70
-            connect(m_wallet_controller, &WalletController::coinsSent, paymentServer, &PaymentServer::fetchPaymentACK);
-#endif
-        }
-#endif
-
         clientModel = new ClientModel(m_node, optionsModel);
         window->setClientModel(clientModel);
 #ifdef ENABLE_WALLET
-        window->setWalletController(m_wallet_controller);
+        if (WalletModel::isWalletEnabled()) {
+            m_wallet_controller = new WalletController(m_node, platformStyle, optionsModel, this);
+            window->setWalletController(m_wallet_controller);
+            if (paymentServer) {
+                paymentServer->setOptionsModel(optionsModel);
+#ifdef ENABLE_BIP70
+                PaymentServer::LoadRootCAs();
+                connect(m_wallet_controller, &WalletController::coinsSent, paymentServer, &PaymentServer::fetchPaymentACK);
 #endif
+            }
+        }
+#endif // ENABLE_WALLET
 
         // If -min option passed, start window minimized (iconified) or minimized to tray
         if (!gArgs.GetBoolArg("-min", false)) {
@@ -549,8 +541,10 @@ int GuiMain(int argc, char* argv[])
 
     // Start up the payment server early, too, so impatient users that click on
     // bitcoin: links repeatedly have their payment requests routed to this process:
-    app.createPaymentServer();
-#endif
+    if (WalletModel::isWalletEnabled()) {
+        app.createPaymentServer();
+    }
+#endif // ENABLE_WALLET
 
     /// 9. Main GUI initialization
     // Install global event filter that makes sure that long tooltips can be word-wrapped