modify

Helius

2020-09-10 c6469e2b7ce6048bd0edca3808083c8d09787dd2

modify

 src/main/java/com/xcong/excoin/utils/CalculateUtil.java

@@ -30,22 +30,15 @@
        MemberSettingDao memberSettingDao = SpringContextHolder.getBean(MemberSettingDao.class);

        BigDecimal forcePrice = BigDecimal.ZERO;

        BigDecimal money = bondAmount.divide(new BigDecimal(symbolSkuNumber).multiply(lotNumber), 8, BigDecimal.ROUND_DOWN);

        if (member.getIsForce() == 1) {

            MemberSettingEntity memberSetting = memberSettingDao.selectMemberSettingByMemberId(member.getId());

            money = money.multiply(memberSetting.getForceParam().multiply(BigDecimal.valueOf(100)));

        }

        //卖空

        if (type == 2) {

            forcePrice = money.add(openPrice);

            if (member.getIsForce() == 1) {

                MemberSettingEntity memberSetting = memberSettingDao.selectMemberSettingByMemberId(member.getId());

                //预估强平价 = 预估强平价-预估强平价*系数

                forcePrice = forcePrice.subtract(forcePrice.multiply(memberSetting.getForceParam() == null ? BigDecimal.ZERO : memberSetting.getForceParam()));

            }

        } else {//开多

            forcePrice = openPrice.subtract(money);

            if (member.getIsForce() == 1) {

                MemberSettingEntity memberSetting = memberSettingDao.selectMemberSettingByMemberId(member.getId());

                log.info("---强平价系数-->{}", memberSetting.getForceParam());

                //预估强平价 = 预估强平价-预估强平价*系数

                forcePrice = forcePrice.add(forcePrice.multiply(memberSetting.getForceParam() == null ? BigDecimal.ZERO : memberSetting.getForceParam()));

            }

        }

        if (forcePrice.compareTo(BigDecimal.ZERO) < 0) {

            forcePrice = BigDecimal.ZERO;


 src/test/java/com/xcong/excoin/SymbolsTest.java

@@ -121,9 +121,9 @@

    @Test
    public void forceTest() {
        ContractHoldOrderEntity hold = contractHoldOrderDao.selectById(28257L);
        ContractHoldOrderEntity hold = contractHoldOrderDao.selectById(28284L);
        MemberEntity memberEntity = memberDao.selectById(6L);
        BigDecimal forceSetPrice = CalculateUtil.getForceSetPrice(hold.getBondAmount().subtract(hold.getOpeningFeeAmount()), hold.getOpeningPrice(), hold.getLeverRatio(), hold.getSymbolSku(), 2, memberEntity);
        BigDecimal forceSetPrice = CalculateUtil.getForceSetPrice(hold.getBondAmount(), hold.getOpeningPrice(), hold.getSymbolCnt(), hold.getSymbolSku(), hold.getOpeningType(), memberEntity);
        System.out.println(forceSetPrice);
    }
}