cpv配置

zainali5120

2020-10-14 edadefcc724fa0ec190ba7b6bf63ae49ac80c545

 src/main/java/com/xcong/excoin/trade/CoinTrader.java

@@ -3,9 +3,7 @@
import com.alibaba.fastjson.JSON;

import com.xcong.excoin.modules.coin.entity.OrderCoinsEntity;
import com.xcong.excoin.modules.coin.service.OrderCoinService;
import com.xcong.excoin.rabbit.producer.ExchangeProducer;
import org.apache.commons.collections.CollectionUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@@ -37,8 +35,7 @@
    //是否暂停交易
    private boolean tradingHalt = false;
    private boolean ready = false;
    //交易对信息
    //private ExchangeCoinPublishType publishType;

    private String clearTime;

    private SimpleDateFormat dateTimeFormat;
@@ -140,9 +137,16 @@
            return;
        }
        // 如果
        if (exchangeOrder.getEntrustAmount().compareTo(BigDecimal.ZERO) <= 0 || exchangeOrder.getEntrustAmount().subtract(exchangeOrder.getDealAmount()).compareTo(BigDecimal.ZERO) <= 0) {
            return;
        if(OrderCoinsEntity.ORDERTYPE_BUY==exchangeOrder.getOrderType()){
            if (exchangeOrder.getEntrustAmount().compareTo(BigDecimal.ZERO) <= 0 || exchangeOrder.getEntrustAmount().subtract(exchangeOrder.getDealAmount()).compareTo(BigDecimal.ZERO) <= 0) {
                return;
            }
        }else{
            if (exchangeOrder.getEntrustCnt().compareTo(BigDecimal.ZERO) <= 0 || exchangeOrder.getEntrustCnt().subtract(exchangeOrder.getDealCnt()).compareTo(BigDecimal.ZERO) <= 0) {
                return;
            }
        }


        TreeMap<BigDecimal, MergeOrder> limitPriceOrderList;
        LinkedList<OrderCoinsEntity> marketPriceOrderList;
@@ -254,7 +258,6 @@
            while (iterator.hasNext()) {
                OrderCoinsEntity matchOrder = iterator.next();
                ExchangeTrade trade = processMatch(focusedOrder, matchOrder);
                logger.info(">>>>>" + trade);
                if (trade != null) {
                    exchangeTrades.add(trade);
                }
@@ -307,7 +310,7 @@
                    if (trade != null) {
                        exchangeTrades.add(trade);
                    }
                    //判断匹配单是否完成 TODO
                    //判断匹配单是否完成
                    if (matchOrder.getOrderStatus() == OrderCoinsEntity.ORDERSTATUS_DONE) {
                        //当前匹配的订单完成交易，删除该订单
                        orderIterator.remove();
@@ -349,7 +352,7 @@
     */
    private BigDecimal calculateTradedAmount(OrderCoinsEntity order, BigDecimal dealPrice) {
        if (order.getOrderType() == OrderCoinsEntity.ORDERTYPE_BUY && order.getTradeType() == OrderCoinsEntity.TRADETYPE_MARKETPRICE) {
            //剩余成交量 TODO ?
            //剩余成交量
            // 委托量-成交量=剩余量
            BigDecimal leftTurnover = order.getEntrustAmount().subtract(order.getDealAmount());
            return leftTurnover.divide(dealPrice, coinScale, BigDecimal.ROUND_DOWN);
@@ -493,7 +496,6 @@
                //orderCoinService.handleOrder(trades);
                // kafkaTemplate.send("exchange-trade", JSON.toJSONString(trades));
            }
            // 更新最新K线 TODO

        }
    }
@@ -512,11 +514,11 @@
                for (int index = 0; index < size; index += maxSize) {
                    int length = (size - index) > maxSize ? maxSize : size - index;
                    List<OrderCoinsEntity> subOrders = orders.subList(index, index + length);
                    // TODO 通知订单完成
                    //kafkaTemplate.send("exchange-order-completed", JSON.toJSONString(subOrders));
                    //  通知订单完成
                    exchangeProducer.sendCompleteMsg(JSON.toJSONString(subOrders));
                }
            } else {
                // kafkaTemplate.send("exchange-order-completed", JSON.toJSONString(orders));
                exchangeProducer.sendCompleteMsg(JSON.toJSONString(orders));
            }
        }
    }
@@ -578,10 +580,10 @@
        if (buyTradePlate != null && buyTradePlate.getItems() != null) {
            plate = new ArrayList<>();
            LinkedList<TradePlateItem> items = buyTradePlate.getItems();
            for (TradePlateItem item : items) {
            for (int i = items.size() - 1; i >= 0; i--) {
                plateItem = new ArrayList<>(2);
                BigDecimal price = item.getPrice();
                BigDecimal amount = item.getAmount();
                BigDecimal price = items.get(i).getPrice();
                BigDecimal amount = items.get(i).getAmount();
                plateItem.add(price);
                plateItem.add(amount);
                plate.add(plateItem);
@@ -592,10 +594,10 @@
        if (sellTradePlate != null && sellTradePlate.getItems() != null) {
            plate = new ArrayList<>();
            LinkedList<TradePlateItem> items = sellTradePlate.getItems();
            for (TradePlateItem item : items) {
            for (int i = items.size() - 1; i >= 0; i--) {
                plateItem = new ArrayList<>(2);
                BigDecimal price = item.getPrice();
                BigDecimal amount = item.getAmount();
                BigDecimal price = items.get(i).getPrice();
                BigDecimal amount = items.get(i).getAmount();
                plateItem.add(price);
                plateItem.add(amount);
                plate.add(plateItem);
@@ -603,7 +605,6 @@
            tradePlateModel.setSell(plate);
        }

        // 盘口发生变化通知TODO
        return JSON.toJSONString(tradePlateModel);
    }