gui: display Mapped AS in peers info window

Author: jonatack

src/qt/forms/debugwindow.ui

@@ -1503,6 +1503,32 @@
                 </widget>
                </item>
                <item row="18" column="0">
+                <widget class="QLabel" name="peerMappedASLabel">
+                 <property name="toolTip">
+                  <string>The mapped Autonomous System used for diversifying peer selection.</string>
+                 </property>
+                 <property name="text">
+                  <string>Mapped AS</string>
+                 </property>
+                </widget>
+               </item>
+               <item row="18" column="1">
+                <widget class="QLabel" name="peerMappedAS">
+                 <property name="cursor">
+                  <cursorShape>IBeamCursor</cursorShape>
+                 </property>
+                 <property name="text">
+                  <string>N/A</string>
+                 </property>
+                 <property name="textFormat">
+                  <enum>Qt::PlainText</enum>
+                 </property>
+                 <property name="textInteractionFlags">
+                  <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
+                 </property>
+                </widget>
+               </item>
+               <item row="19" column="0">
                 <spacer name="verticalSpacer_3">
                  <property name="orientation">
                   <enum>Qt::Vertical</enum>

src/qt/rpcconsole.cpp

@@ -1113,11 +1113,12 @@ void RPCConsole::updateNodeDetail(const CNodeCombinedStats *stats)
     ui->peerPingWait->setText(GUIUtil::formatPingTime(stats->nodeStats.m_ping_wait_usec));
     ui->peerMinPing->setText(GUIUtil::formatPingTime(stats->nodeStats.m_min_ping_usec));
     ui->timeoffset->setText(GUIUtil::formatTimeOffset(stats->nodeStats.nTimeOffset));
-    ui->peerVersion->setText(QString("%1").arg(QString::number(stats->nodeStats.nVersion)));
+    ui->peerVersion->setText(QString::number(stats->nodeStats.nVersion));
     ui->peerSubversion->setText(QString::fromStdString(stats->nodeStats.cleanSubVer));
     ui->peerDirection->setText(stats->nodeStats.fInbound ? tr("Inbound") : tr("Outbound"));
-    ui->peerHeight->setText(QString("%1").arg(QString::number(stats->nodeStats.nStartingHeight)));
+    ui->peerHeight->setText(QString::number(stats->nodeStats.nStartingHeight));
     ui->peerWhitelisted->setText(stats->nodeStats.m_legacyWhitelisted ? tr("Yes") : tr("No"));
+    ui->peerMappedAS->setText(stats->nodeStats.m_mapped_as != 0 ? QString::number(stats->nodeStats.m_mapped_as) : tr("N/A"));
 
     // This check fails for example if the lock was busy and
     // nodeStateStats couldn't be fetched.