当前用户提货没有走链，提货的币并没有给商户，只是数据库冻结，用户提货单“确认收货”或“未收货”n天之后，因此不需要在退货时讲商品币由商家还给用户

mall-server-admin/src/main/java/com/fzm/mall/server/admin/order/service/impl/DeliveryServiceImpl.java

@@ -209,13 +209,16 @@ public class DeliveryServiceImpl extends ServiceImpl<DeliveryMapper, Delivery> i
         if (!update) {
             throw new MyException(MallResponseError.UPDATE_FAIL);
         }
-
         /**
-         * 1.调用链上方法将币还给用户 , 成功后，将order_delivery_refund的state改为5退款成功
-         * 2.nft不支持提货
+         * 当前用户提货没有走链，提货的币并没有给商户，只是数据库冻结，用户提货单“确认收货”或“未收货”n天之后，因此不需要在退货时讲商品币由商家还给用户
          */
-        User user = userService.getOne(new QueryWrapper<User>().eq("uid", delivery.getUid()));
-        Merchant merchant = merchantService.getOne(new QueryWrapper<Merchant>().eq("merchant_id", delivery.getMerchantId()));
-        assetService.refundCoinOnChain(TranDto.TABLE_TYPE_DELIVERY, delivery.getOrderDeliveryId(), delivery.getCoin(), delivery.getNumber(), null, merchant.getTokenIssueAddr(), user.getAddress());
+//        /**
+//         * 1.调用链上方法将币还给用户 , 成功后，将order_delivery_refund的state改为5退款成功
+//         * 2.nft不支持提货
+//         */
+//        User user = userService.getOne(new QueryWrapper<User>().eq("uid", delivery.getUid()));
+//        Merchant merchant = merchantService.getOne(new QueryWrapper<Merchant>().eq("merchant_id", delivery.getMerchantId()));
+//        assetService.refundCoinOnChain(TranDto.TABLE_TYPE_DELIVERY, delivery.getOrderDeliveryId(), delivery.getCoin(),
+//                delivery.getNumber(), null, merchant.getTokenIssueAddr(), user.getAddress());
     }
 }