From bee6b602b0bf4dfb7956a61b39ba03a240d89d6f Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 29 Jan 2021 10:53:41 +0800
Subject: [PATCH] modify
---
src/main/java/com/xcong/excoin/utils/CalculateUtil.java | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/utils/CalculateUtil.java b/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
index 9eebe41..b097cd3 100644
--- a/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
+++ b/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
@@ -4,6 +4,7 @@
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.StrUtil;
import com.alibaba.fastjson.JSONObject;
+import com.xcong.excoin.common.contants.AppContants;
import com.xcong.excoin.common.enumerates.CoinTypeEnum;
import com.xcong.excoin.common.enumerates.RabbitPriceTypeEnum;
import com.xcong.excoin.common.exception.GlobalException;
@@ -14,6 +15,7 @@
import com.xcong.excoin.modules.member.entity.MemberEntity;
import com.xcong.excoin.modules.member.entity.MemberSettingEntity;
import com.xcong.excoin.modules.member.entity.MemberWalletContractEntity;
+import com.xcong.excoin.modules.platform.dao.TradeSettingDao;
import com.xcong.excoin.modules.platform.entity.PlatformTradeSettingEntity;
import com.xcong.excoin.rabbit.pricequeue.OrderModel;
import com.xcong.excoin.rabbit.producer.OrderProducer;
@@ -269,4 +271,24 @@
return profitOrLess;
}
+
+
+ /**
+ * 全仓模式下，维持保证金
+ * 维持保证金 = 持仓价值*维持保证金率= 面值*张数*开仓价格*(1/杠杆倍率)*维持保证金率
+ * @param contractHoldOrder
+ * @return
+ */
+ public static BigDecimal calMemberHoldBond(ContractHoldOrderEntity contractHoldOrder) {
+ TradeSettingDao tradeSettingDao = SpringContextHolder.getBean(TradeSettingDao.class);
+ RedisUtils redisUtils = SpringContextHolder.getBean(RedisUtils.class);
+ PlatformTradeSettingEntity tradeSetting = tradeSettingDao.findTradeSetting();
+ BigDecimal holdBondRatio = (BigDecimal) redisUtils.get(AppContants.HOLD_BOND_RATIO);
+ if (holdBondRatio == null) {
+ holdBondRatio = tradeSetting.getHoldBondRatio();
+ redisUtils.set(AppContants.HOLD_BOND_RATIO, tradeSetting.getHoldBondRatio());
+ }
+
+ return contractHoldOrder.getOpeningPrice().multiply(new BigDecimal(contractHoldOrder.getSymbolCntSale())).multiply(holdBondRatio).multiply(contractHoldOrder.getSymbolSku()).multiply(BigDecimal.ONE.divide(new BigDecimal(contractHoldOrder.getLeverRatio()), 2, BigDecimal.ROUND_DOWN));
+ }
}
--
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