From 742e80a99ae9e5116c1b1e106bdffd6fde2c22a5 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Thu, 08 Apr 2021 18:15:57 +0800
Subject: [PATCH] modify force price
---
src/main/java/com/xcong/excoin/utils/CalculateUtil.java | 38 +++++++++++++++++++++++++++++++++++---
1 files changed, 35 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/utils/CalculateUtil.java b/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
index 8ec19a9..baf5769 100644
--- a/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
+++ b/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
@@ -204,7 +204,14 @@
return forcePrice;
}
- public static BigDecimal calWholePriceTwo(MemberEntity memberEntity, ContractHoldOrderEntity contractHoldOrderEntity) {
+ /**
+ * 权益-维持保证金+开仓价*张数*规格-开仓价*费率-(总账户-维持保证金) / 规格*张数
+ *
+ * @param memberEntity
+ * @param contractHoldOrderEntity
+ * @return
+ */
+ public static BigDecimal calWholePriceTwo(MemberEntity memberEntity, ContractHoldOrderEntity contractHoldOrderEntity, int type) {
ContractHoldOrderDao holdOrderDao = SpringContextHolder.getBean(ContractHoldOrderDao.class);
MemberWalletContractDao walletContractDao = SpringContextHolder.getBean(MemberWalletContractDao.class);
RedisUtils redisUtils = SpringContextHolder.getBean(RedisUtils.class);
@@ -226,12 +233,37 @@
totalProfitOrLoss = totalProfitOrLoss.add(calProfitOrLoss(holdOrderEntity, memberEntity));
}
+ // 维持保证金
BigDecimal holdBond = contractHoldOrderEntity.getHoldBond();
+ // 成本 数量*面值*开仓价
BigDecimal cost = contractHoldOrderEntity.getSymbolSku().multiply(contractHoldOrderEntity.getOpeningPrice()).multiply(new BigDecimal(contractHoldOrderEntity.getSymbolCntSale()));
- BigDecimal divideChild = walletContract.getTotalBalance().subtract(holdBond).subtract(cost).add(newPrice.multiply(new BigDecimal("0.005")));
+ // 费率
+ BigDecimal ratio = contractHoldOrderEntity.getOpeningPrice().multiply(new BigDecimal("0.005"));
+ // 总账户 - 维持保证金
+ BigDecimal orderProfitOrLoss = walletContract.getTotalBalance().subtract(holdBond);
+ // 权益
+ BigDecimal qy = walletContract.getTotalBalance().add(totalProfitOrLoss);
+
+ BigDecimal prefix = cost.subtract(ratio);
+ BigDecimal divideChild;
+ if (ContractHoldOrderEntity.OPENING_TYPE_MORE == contractHoldOrderEntity.getOpeningType()) {
+ divideChild = prefix.subtract(orderProfitOrLoss).subtract(qy);
+ } else {
+ divideChild = prefix.add(orderProfitOrLoss).add(qy);
+ }
+// BigDecimal divideChild = walletContract.getTotalBalance().add(totalProfitOrLoss).subtract(holdBond).subtract(cost).add(newPrice.multiply(new BigDecimal("0.005")));
BigDecimal divideParent = contractHoldOrderEntity.getSymbolSku().multiply(new BigDecimal(contractHoldOrderEntity.getSymbolCntSale()));
- forcePrice = divideChild.divide(divideParent, 8, BigDecimal.ROUND_DOWN).negate();
+ forcePrice = divideChild.divide(divideParent, 8, BigDecimal.ROUND_DOWN);
+ if (type == 2) {
+ log.info("=======全仓爆仓=======");
+ log.info("holdBond : {}", holdBond);
+ log.info("cost : {}", cost);
+ log.info("ratio : {}", ratio);
+ log.info("orderProfitOrLoss : {}", orderProfitOrLoss);
+ log.info("total : {}", walletContract.getTotalBalance());
+ log.info("qy : {}", qy);
+ }
}
return forcePrice;
}
--
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