system master currency exists validation added in request

Author: hafijul233

src/Http/Requests/PayBillRequest.php

@@ -26,8 +26,8 @@ public function rules(): array
         $rules = [
             'user_id' => ['nullable', 'integer', 'min:1'],
             'service_id' => ['required', 'integer', 'min:1'],
-            'source_country_id' => ['required', 'integer', 'min:1'],
-            'destination_country_id' => ['required', 'integer', 'min:1'],
+            'source_country_id' => ['required', 'integer', 'min:1', 'master_currency'],
+            'destination_country_id' => ['required', 'integer', 'min:1', 'master_currency'],
             'reverse' => ['required', 'boolean'],
             'reload' => ['nullable', 'boolean'],
             'pay_bill_data' => ['nullable', 'array'],

src/Http/Requests/StorePayBillRequest.php

@@ -25,8 +25,8 @@ public function rules(): array
     {
         $rules = [
             'user_id' => ['nullable', 'integer', 'min:1'],
-            'source_country_id' => ['required', 'integer', 'min:1'],
-            'destination_country_id' => ['required', 'integer', 'min:1'],
+            'source_country_id' => ['required', 'integer', 'min:1', 'master_currency'],
+            'destination_country_id' => ['required', 'integer', 'min:1', 'master_currency'],
             'service_id' => ['required', 'integer', 'min:1'],
             'ordered_at' => ['required', 'date', 'date_format:Y-m-d H:i:s', 'before_or_equal:'.date('Y-m-d H:i:s', strtotime('+3 seconds'))],
             'amount' => ['required', 'numeric'],