Weenier 168otc项目部署 0630

app/Services/UsdtWalletService.php

@@ -73,7 +73,7 @@ class UsdtWalletService extends BaseService
     public static function make()
     {
         if (!self::$instance) {
-            self::$instance = (new static());
+            self::$instance = (new UsdtWalletService());
         }
         return self::$instance;
     }