Qt: Enable searching by transaction id

src/qt/transactionfilterproxy.cpp

@@ -38,6 +38,7 @@ bool TransactionFilterProxy::filterAcceptsRow(int sourceRow, const QModelIndex &
     bool involvesWatchAddress = index.data(TransactionTableModel::WatchonlyRole).toBool();
     QString address = index.data(TransactionTableModel::AddressRole).toString();
     QString label = index.data(TransactionTableModel::LabelRole).toString();
+    QString txid = index.data(TransactionTableModel::TxIDRole).toString();
     qint64 amount = llabs(index.data(TransactionTableModel::AmountRole).toLongLong());
     int status = index.data(TransactionTableModel::StatusRole).toInt();
 
@@ -51,8 +52,11 @@ bool TransactionFilterProxy::filterAcceptsRow(int sourceRow, const QModelIndex &
         return false;
     if(datetime < dateFrom || datetime > dateTo)
         return false;
-    if (!address.contains(m_search_string, Qt::CaseInsensitive) && !label.contains(m_search_string, Qt::CaseInsensitive))
+    if (!address.contains(m_search_string, Qt::CaseInsensitive) &&
+        !  label.contains(m_search_string, Qt::CaseInsensitive) &&
+        !   txid.contains(m_search_string, Qt::CaseInsensitive)) {
         return false;
+    }
     if(amount < minAmount)
         return false;
 

src/qt/transactionview.cpp

@@ -97,7 +97,7 @@ TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *pa
 
     search_widget = new QLineEdit(this);
 #if QT_VERSION >= 0x040700
-    search_widget->setPlaceholderText(tr("Enter address or label to search"));
+    search_widget->setPlaceholderText(tr("Enter address, transaction id, or label to search"));
 #endif
     hlayout->addWidget(search_widget);