Merge branch 'feature/optimize' into 'master'

api/controllers/WalletController.php

@@ -110,8 +110,6 @@ class WalletController extends BaseController
 
     public function actionGetBalance()
     {
-        $code = 0;
-        $msg = 'success';
         $platform_id = Yii::$app->request->get('platform_id', '');
         $token = Yii::$app->request->get('address', '');
         $symbol = Yii::$app->request->get('symbol', '');

wallet/controllers/AssetController.php

@@ -28,7 +28,7 @@ class AssetController extends BaseController
 
         $uri = Yii::$app->request->post('uri', '');
         $method = Yii::$app->request->post('method', 'GET');
-        $params = Yii::$app->request->post('params', '');
+        $params = Yii::$app->request->post('params', ['page' => 1, 'size' => 10]);
 
         $time = time();
         $appKey = isset($node_params['appKey']) ? $node_params['appKey'] : null;