fix huobi url

Helius

2022-05-10 c19bdf267ed5e7a0b29634c1e7c07f17dc0ee2de

 src/main/java/com/xcong/excoin/modules/contract/service/ContractHoldOrderService.java

@@ -42,4 +42,6 @@

    public Result findOrderDetailById(Long id);

    public void calHoldOrderHoldFeeAmount();

}