add trader closing order

Helius

2020-08-04 ea8eb9c441bb4452d153579b456467b2f5e958e4

 src/main/java/com/xcong/excoin/modules/platform/entity/PlatformTradeSettingEntity.java

@@ -60,4 +60,9 @@
     *盈亏难度系数

     */

    private BigDecimal profitParam;



    /**

     * 手续费系数

     */

    private BigDecimal feeSpreadRatio;

}