Merge branch 'feature/issue_coin' into develop

wallet/controllers/IssueCoinController.php

@@ -136,7 +136,7 @@ class IssueCoinController extends BaseController
         }
         $data = [
             'status' => $status,
-            'msg' => $msg
+            #'msg' => $msg
         ];
         $model->setScenario(CoinIssueCoin::SCENARIOS_UPDATE);
         $model->load($data, '');