modify

Helius

2020-08-28 1f8e7774f4bc554f788fddae774d72ca24749edf

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

@@ -87,7 +87,6 @@
     * 全仓模式 -- 预估强平价

     * 面值*(多单张数*多单开仓价-空单张数*空单开仓价)-余额-已实现盈亏 / 面值*(多单张数-空单张数)-(维持保证金率+TAKER手续费)*面值*(开多张数+开空张数)

     *

     * @return

     */

    public static void getForceSetPriceForWhole(@NotNull String symbol, @NotNull MemberEntity memberEntity) {

        ContractHoldOrderDao holdOrderDao = SpringContextHolder.getBean(ContractHoldOrderDao.class);

@@ -97,10 +96,37 @@
        Long memberId = memberEntity.getId();

        BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(symbol);

        PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();

        MemberWalletContractEntity walletContract = walletContractDao.findWalletContractByMemberIdAndSymbol(memberId, CoinTypeEnum.USDT.name());

        MemberWalletContractEntity walletContract = walletContractDao.findWalletContractByMemberIdAndSymbol(memberId, CoinTypeConvert.convertContractTypeToCoin(symbol));

        List<ContractHoldOrderEntity> holdOrderEntities = holdOrderDao.selectHoldOrderListForWholeByMemberIdAndSymbol(memberId, symbol);

        if (CollUtil.isNotEmpty(holdOrderEntities)) {

            // 多单开仓价

            BigDecimal totalSetPrice = BigDecimal.ZERO;

            int totalCnt = 0;



            for (ContractHoldOrderEntity holdOrderEntity : holdOrderEntities) {

                BigDecimal forceSetPrice = getForceSetPrice(walletContract.getTotalBalance().subtract(holdOrderEntity.getOpeningFeeAmount()), holdOrderEntity.getOpeningPrice(), holdOrderEntity.getSymbolCntSale(), holdOrderEntity.getSymbolSku(), holdOrderEntity.getOpeningType(), memberEntity);

                log.info("订单强平价 : {}, 订单ID : {}, {}", forceSetPrice, holdOrderEntity.getId(), holdOrderEntity.getSymbolCntSale());

                totalSetPrice = totalSetPrice.add(forceSetPrice.multiply(BigDecimal.valueOf(holdOrderEntity.getSymbolCntSale())));

                totalCnt += holdOrderEntity.getSymbolCntSale();

                log.info("-->{}", totalCnt);

            }



            BigDecimal forceSetPrice = totalSetPrice.divide(BigDecimal.valueOf(totalCnt), 8, BigDecimal.ROUND_DOWN);

            log.info("强平价 : {}", forceSetPrice);

            for (ContractHoldOrderEntity updateHoldOrder : holdOrderEntities) {

                updateHoldOrder.setForceClosingPrice(forceSetPrice);

                updateHoldOrder.setIsCanClosing(ContractHoldOrderEntity.ORDER_CAN_CLOSING_Y);

                holdOrderDao.updateById(updateHoldOrder);



                if (forceSetPrice.compareTo(BigDecimal.ZERO) >= 0) {

//                    sendOrderBombMsg(updateHoldOrder.getId(), updateHoldOrder.getOpeningType(), forceSetPrice, updateHoldOrder.getSymbol(), updateHoldOrder.getOperateNo());

                }

            }



        }

    }



    /*

// 多单开仓价

            BigDecimal moreOpenPrice = BigDecimal.ZERO;

            // 多单张数

            int moreCnt = 0;

@@ -149,10 +175,9 @@
                    sendOrderBombMsg(updateHoldOrder.getId(), updateHoldOrder.getOpeningType(), forceSetPrice, updateHoldOrder.getSymbol(), updateHoldOrder.getOperateNo());

                }

            }

        } else {

            throw new GlobalException("强平价异常");

        }

    }





     */



    private static void sendOrderBombMsg(Long id, int type, BigDecimal forceClosingPrice, String symbol, int operateNo) {

        OrderModel model = null;