From 6eaba6bfa921674ed944f9186d61062ef39aa680 Mon Sep 17 00:00:00 2001
From: zaelgohary <zainabelgohary19@gmail.com>
Date: Tue, 12 Nov 2024 11:37:36 +0200
Subject: [PATCH] Check same address before confirm sending TFT

---
 app/lib/providers/wallets_provider.dart | 2 +-
 app/lib/screens/wallets/send.dart       | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/app/lib/providers/wallets_provider.dart b/app/lib/providers/wallets_provider.dart
index 9af2f9bda..80c78e2f0 100644
--- a/app/lib/providers/wallets_provider.dart
+++ b/app/lib/providers/wallets_provider.dart
@@ -31,7 +31,7 @@ class WalletsNotifier extends StateNotifier<List<Wallet>> {
     if (!_loading) {
       final chainUrl = Globals().chainUrl;
       await _mutex.protect(() async {
-      final List<Wallet> currentState = state.where((w) => true).toList();
+        final List<Wallet> currentState = state.where((w) => true).toList();
         for (final wallet in currentState) {
           final balance =
               await TFChainService.getBalance(chainUrl, wallet.tfchainAddress);
diff --git a/app/lib/screens/wallets/send.dart b/app/lib/screens/wallets/send.dart
index 0aaba12e0..a6eb0435c 100644
--- a/app/lib/screens/wallets/send.dart
+++ b/app/lib/screens/wallets/send.dart
@@ -90,12 +90,18 @@ class _WalletSendScreenState extends State<WalletSendScreen> {
 
   bool _validateToAddress() {
     final toAddress = toController.text.trim();
+    final fromAddress = fromController.text.trim();
     toAddressError = null;
     if (toAddress.isEmpty) {
       toAddressError = "Address can't be empty";
       return false;
     }
 
+    if (toAddress == fromAddress) {
+      toAddressError = '"To" and "From" addresses must be different';
+      return false;
+    }
+
     if (chainType == ChainType.TFChain) {
       if (toAddress.length != 48) {
         toAddressError = 'Address length should be 48 characters';