From b56dcaca1ca787361f3c81a2122714131911d182 Mon Sep 17 00:00:00 2001
From: David Adegoke <64401859+Blazebrain@users.noreply.github.com>
Date: Wed, 16 Oct 2024 02:58:41 +0100
Subject: [PATCH] fix: Issue with nownodes on older wallets (#1750)

---
 lib/entities/default_settings_migration.dart | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/lib/entities/default_settings_migration.dart b/lib/entities/default_settings_migration.dart
index 1c46cd605..2b8c49631 100644
--- a/lib/entities/default_settings_migration.dart
+++ b/lib/entities/default_settings_migration.dart
@@ -254,6 +254,7 @@ Future<void> defaultSettingsMigration(
         case 41:
           _deselectQuantex(sharedPreferences);
           await _addSethNode(nodes, sharedPreferences);
+          await updateTronNodesWithNowNodes(sharedPreferences: sharedPreferences, nodes: nodes);
           break;
         default:
           break;
@@ -1317,3 +1318,16 @@ Future<void> removeMoneroWorld(
     await changeMoneroCurrentNodeToDefault(sharedPreferences: sharedPreferences, nodes: nodes);
   }
 }
+
+Future<void> updateTronNodesWithNowNodes({
+  required SharedPreferences sharedPreferences,
+  required Box<Node> nodes,
+}) async {
+  final tronNowNodesUri = 'trx.nownodes.io';
+
+  if (nodes.values.any((node) => node.uriRaw == tronNowNodesUri)) return;
+
+  await nodes.add(Node(uri: tronNowNodesUri, type: WalletType.tron));
+
+  await replaceTronDefaultNode(sharedPreferences: sharedPreferences, nodes: nodes);
+}