Merge branch 'pilot' of https://gitee.com/chonggaoxiao/new_excoin into pilot

wzy

2020-11-29 18ec469960104139455f8a3863e3c9e8fb1f32d2

 src/main/java/com/xcong/excoin/modules/contract/parameter/vo/HoldOrderDetailVo.java

@@ -82,4 +82,8 @@
    public String getForceClosingPrice() {
        return forceClosingPrice == null ? "" : forceClosingPrice.setScale(4, BigDecimal.ROUND_DOWN).toPlainString();
    }

    public void setOpeningFeeAmount(BigDecimal openingFeeAmount, BigDecimal feeSpread) {
        this.openingFeeAmount = openingFeeAmount == null ? openingFeeAmount : openingFeeAmount.multiply(feeSpread).setScale(8, BigDecimal.ROUND_DOWN);
    }
}