modify

Helius

2020-09-10 eed344dc081e4d6793da9dca7d7b46247016382c

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

@@ -112,10 +112,14 @@
                BigDecimal profitOrLoss = BigDecimal.ZERO;

                // 杠杆

                int leverRatio = 0;

                boolean isAloneLess = true;

                for (ContractHoldOrderEntity holdOrderEntity : holdOrderEntities) {

                    BigDecimal bondAmount = holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getOpeningFeeAmount());



                    if (symbol.equalsIgnoreCase(holdOrderEntity.getSymbol())) {

                        if (holdOrderEntity.getOpeningType() == ContractHoldOrderEntity.OPENING_TYPE_MORE) {

                            isAloneLess = false;

                        }

                        symbolFeeAmount = symbolFeeAmount.add(holdOrderEntity.getOpeningFeeAmount());

                        symbolBondAmount = symbolBondAmount.add(bondAmount);



@@ -132,17 +136,29 @@
                }



//                log.info("{}, {}, {}, {}, {}, {}", totalBondAmount, symbolBondAmount, symbolFeeAmount, openPrice, profitOrLoss, leverRatio);

                BigDecimal sub = walletContract.getTotalBalance().add(profitOrLoss).subtract(symbolFeeAmount).subtract(totalBondAmount);

                BigDecimal equity = walletContract.getTotalBalance().add(profitOrLoss);

                BigDecimal sub = equity.subtract(symbolFeeAmount).subtract(totalBondAmount);

//                log.info("sub -- {}", sub);

                if (sub.compareTo(symbolBondAmount) <= 0) {

                    BigDecimal multi = BigDecimal.valueOf(10);

                    BigDecimal divide = equity.divide(equity.add(multi), 8, BigDecimal.ROUND_DOWN);

                    sub = symbolBondAmount.multiply(divide);

                }



                BigDecimal divide = sub.divide(symbolBondAmount, 8, BigDecimal.ROUND_DOWN);

//                log.info("divide -- {}", divide);

                BigDecimal divide2 = openPrice.divide(BigDecimal.valueOf(leverRatio), 8, BigDecimal.ROUND_DOWN);

//                log.info("divide2 -- {}", divide2);



                BigDecimal forcePrice = openPrice.subtract(divide.multiply(divide2));

//                log.info("forcePrice -- {}", forcePrice);

                BigDecimal forcePrice = BigDecimal.ZERO;

                if (isAloneLess) {

                    forcePrice  = openPrice.add(divide.multiply(divide2));

                } else {

                    forcePrice  = openPrice.subtract(divide.multiply(divide2));

                }

                log.info("forcePrice -- {}, {}", forcePrice, symbol);

                if (StrUtil.isBlank(currentSymbol)) {

                    holdOrderDao.updateForcePriceBySymbolAndMemberId(forcePrice, memberId, symbol);

//                    holdOrderDao.updateForcePriceBySymbolAndMemberId(forcePrice, memberId, symbol);

                }



                if (symbol.equalsIgnoreCase(currentSymbol)) {