changed imports of AppLocalization

Also added beneficiary validation while quick pay within bank

lib/api/services/beneficiary_service.dart

@@ -0,0 +1,25 @@
+import 'package:dio/dio.dart';
+
+class BeneficiaryService {
+  final Dio _dio;
+
+  BeneficiaryService(this._dio);
+
+  Future<String> validateBeneficiaryWithinBank(String accountNumber) async {
+    try {
+      final response = await _dio.get('/api/beneficiary/validate/within-bank', queryParameters: {
+        'accountNumber': accountNumber,
+      });
+
+      if (response.statusCode == 200) {
+        return response.data['name'];
+      } else {
+        throw Exception(response.data['error'] ?? 'Failed to validate beneficiary');
+      }
+    } on DioException catch (e) {
+      throw Exception('Network error: ${e.message}');
+    } catch (e) {
+      throw Exception('Unexpected error: ${e.toString()}');
+    }
+  }
+}

lib/api/services/payment_service.dart

@@ -11,8 +11,8 @@ class PaymentService {
   Future<PaymentResponse> processQuickPayWithinBank(Transfer transfer) async {
     try {
       await Future.delayed(const Duration(seconds: 3)); // Simulate delay
-      final response =
-          await _dio.post('/api/payment/transfer', data: transfer.toJson());
+      
+      await _dio.post('/api/payment/transfer', data: transfer.toJson());
 
       return PaymentResponse(
         isSuccess: true,
@@ -20,8 +20,6 @@ class PaymentService {
         creditedAccount: transfer.toAccount,
         amount: transfer.amount,
         currency: "INR",
-        errorMessage: response.data['errorMessage'],
-        errorCode: response.data['errorCode'],
       );
     } on DioException catch (e) {
       log('DioException: ${e.toString()}');