获取公众号签名接口

src/Pay/Lib/PayInterface.php

@@ -14,6 +14,7 @@ use Swoft\Core\ResultInterface;
  * @method ResultInterface deferGenerateSellerSign(int $storeId, int $orderId, string $openId)
  * @method ResultInterface deferRePay(int $storeId, int $orderId, int $buyerId)
  * @method ResultInterface deferSellerRePay(int $storeId, int $orderId, int $sellerId)
+ * @method ResultInterface deferMpGenerateSign(int $storeId, int $orderId, int $sellerId)
  *
  * Interface PayInterface
  * @package Hdll\Services\Pay\Lib
@@ -40,6 +41,18 @@ interface PayInterface
      */
     public function generateSellerSign(int $storeId, int $orderId, string $openId);
 
+    /**
+     * 公众号生成签名
+     *
+     * @param int $storeId
+     * @param int $orderId
+     * @param string $openId
+     * @return mixed
+     */
+    public function mpGenerateSign(int $storeId, int $orderId, string $openId);
+
+    
+
 
     /**
      * 卖家重新支付生成签名