qt: Handle exceptions in TransactionView::bumpFee slot

Also the parameter list of the TransactionView::bumpFee slot is made
compatible with one of the QAction::triggered signal.

Author: hebasto

src/qt/transactionview.cpp

@@ -199,7 +199,7 @@ TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *pa
     connect(transactionView, &QTableView::doubleClicked, this, &TransactionView::doubleClicked);
     connect(transactionView, &QTableView::customContextMenuRequested, this, &TransactionView::contextualMenu);
 
-    connect(bumpFeeAction, &QAction::triggered, this, &TransactionView::bumpFee);
+    GUIUtil::ExceptionSafeConnect(bumpFeeAction, &QAction::triggered, this, &TransactionView::bumpFee);
     connect(abandonAction, &QAction::triggered, this, &TransactionView::abandonTx);
     connect(copyAddressAction, &QAction::triggered, this, &TransactionView::copyAddress);
     connect(copyLabelAction, &QAction::triggered, this, &TransactionView::copyLabel);
@@ -424,7 +424,7 @@ void TransactionView::abandonTx()
     model->getTransactionTableModel()->updateTransaction(hashQStr, CT_UPDATED, false);
 }
 
-void TransactionView::bumpFee()
+void TransactionView::bumpFee([[maybe_unused]] bool checked)
 {
     if(!transactionView || !transactionView->selectionModel())
         return;

src/qt/transactionview.h

@@ -99,7 +99,7 @@ private Q_SLOTS:
     void openThirdPartyTxUrl(QString url);
     void updateWatchOnlyColumn(bool fHaveWatchOnly);
     void abandonTx();
-    void bumpFee();
+    void bumpFee(bool checked);
 
 Q_SIGNALS:
     void doubleClicked(const QModelIndex&);