Generic fixes (#1823)

* add timeout for mempool fee api and make it only in bitcoin

* disable Monero Ledger for desktop

* handle onramper tag issue

* better handle main actions UI

* make service status scrollable with a better UI

* fix stupid race condition

* minor handling

* update btc fee api
update our xmr node to use ssl

* manually add supported unstoppable domains for now

* change bitcoin default node
code enhancement

* revert debugging code [skip ci]

* minor enhancements [skip ci]

* increase sync indicator size [skip ci]

* fix selecting USA country not triggering the reaction

* fix scrolling on cake features page [skip ci]

lib/src/widgets/blockchain_height_widget.dart

@@ -191,11 +191,13 @@ class BlockchainHeightState extends State<BlockchainHeightWidget> {
           height = wownero!.getHeightByDate(date: date);
         }
       }
-      setState(() {
-        dateController.text = DateFormat('yyyy-MM-dd').format(date);
-        restoreHeightController.text = '$height';
-        _changeHeight(height);
-      });
+      if (mounted) {
+        setState(() {
+          dateController.text = DateFormat('yyyy-MM-dd').format(date);
+          restoreHeightController.text = '$height';
+          _changeHeight(height);
+        });
+      }
     }
   }
 

lib/src/widgets/services_updates_widget.dart

@@ -92,15 +92,17 @@ class _ServicesUpdatesWidgetState extends State<ServicesUpdatesWidget> {
                           );
                         }
                         return Padding(
-                          padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 20),
-                          child: Stack(
+                          padding: const EdgeInsets.symmetric(horizontal: 12),
+                          child: Column(
                             children: [
-                              body,
+                              Expanded(child: body),
                               Align(
                                 alignment: Alignment.bottomCenter,
                                 child: Padding(
                                   padding: EdgeInsets.symmetric(
-                                      horizontal: MediaQuery.of(context).size.width / 8),
+                                    horizontal: MediaQuery.of(context).size.width / 8,
+                                    vertical: 20,
+                                  ),
                                   child: PrimaryImageButton(
                                     onPressed: () {
                                       try {