Cw 602 nano bad rep (#1356)

* add support for paths in node settings

* update translations and fixes

* fix node path

* add rep warning flag

* update translations

* code cleanup [skip ci]

* add additional node options

* add migration

* update transaction history rpc to be under the limit

* review fixes [skip ci]

* [skip ci] updates

* move n2_node.dart

* minor code improvements

* more minor code cleanup

lib/entities/default_settings_migration.dart

@@ -216,6 +216,10 @@ Future<void> defaultSettingsMigration(
           await disableServiceStatusFiatDisabled(sharedPreferences);
           break;
 
+        case 31:
+          await updateNanoNodeList(nodes: nodes);
+          break;
+
         default:
           break;
       }
@@ -230,9 +234,35 @@ Future<void> defaultSettingsMigration(
   await sharedPreferences.setInt(PreferencesKey.currentDefaultSettingsMigrationVersion, version);
 }
 
+Future<void> updateNanoNodeList({required Box<Node> nodes}) async {
+  final nodeList = await loadDefaultNanoNodes();
+  var listOfNewEndpoints = <String>[
+    "app.natrium.io",
+    "rainstorm.city",
+    "node.somenano.com",
+    "nanoslo.0x.no",
+    "www.bitrequest.app",
+  ];
+  // add new nodes:
+  for (final node in nodeList) {
+    if (listOfNewEndpoints.contains(node.uriRaw)) {
+      await nodes.add(node);
+    }
+  }
+
+  // update the nautilus node:
+  final nautilusNode =
+      nodes.values.firstWhereOrNull((element) => element.uriRaw == "node.perish.co");
+  if (nautilusNode != null) {
+    nautilusNode.uriRaw = "node.nautilus.io";
+    nautilusNode.path = "/api";
+    nautilusNode.useSSL = true;
+    await nautilusNode.save();
+  }
+}
+
 Future<void> disableServiceStatusFiatDisabled(SharedPreferences sharedPreferences) async {
-  final currentFiat =
-      await sharedPreferences.getInt(PreferencesKey.currentFiatApiModeKey) ?? -1;
+  final currentFiat = await sharedPreferences.getInt(PreferencesKey.currentFiatApiModeKey) ?? -1;
   if (currentFiat == -1 || currentFiat == FiatApiMode.enabled.raw) {
     return;
   }

lib/entities/preferences_key.dart

@@ -45,6 +45,7 @@ class PreferencesKey {
   static const customBitcoinFeeRate = 'custom_electrum_fee_rate';
   static const shouldShowReceiveWarning = 'should_show_receive_warning';
   static const shouldShowYatPopup = 'should_show_yat_popup';
+  static const shouldShowRepWarning = 'should_show_rep_warning';
   static const moneroWalletPasswordUpdateV1Base = 'monero_wallet_update_v1';
   static const syncModeKey = 'sync_mode';
   static const syncAllKey = 'sync_all';