fix

api/controllers/WalletController.php

@@ -113,8 +113,7 @@ class WalletController extends BaseController
         }
 
         $coin_model = Coin::find()->select('name, treaty')->where(['name' => strtoupper($symbol), 'platform' => $platform->platform])->one();
-        $service = new Chain33Service($node);
-        $address[] = $token;
+
 
 
         $switch = false;
@@ -131,8 +130,12 @@ class WalletController extends BaseController
 
         if ('BTY' == strtoupper($symbol)) {
             $switch = true;
+            $node = \Yii::$app->params['chain_parallel']['primary'];
         }
 
+        $service = new Chain33Service($node);
+        $address[] = $token;
+
         if (false == $switch) {
             $result = $service->getTokenBalance($address, $execer, $symbol);
         } else {