add agent reutrn money test unit

wzy

2020-07-12 473609b38373aafec06b74984c73472ad5616d0a

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

@@ -38,4 +38,10 @@

    public Result findHoldOrderDetailById(Long id);

    public Result findOrderList(OrderListDto orderListDto);

    public Result findOrderDetailById(Long id);

    public void calHoldOrderHoldFeeAmount();

}