Administrator
yesterday d22108cd8800df3f8d4ab9f7b125ece79639faf3
src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -5,13 +5,10 @@
import io.gate.gateapi.GateApiException;
import io.gate.gateapi.api.AccountApi;
import io.gate.gateapi.api.FuturesApi;
import io.gate.gateapi.models.AccountDetail;
import io.gate.gateapi.models.FuturesAccount;
import io.gate.gateapi.models.FuturesOrder;
import io.gate.gateapi.models.FuturesPriceTrigger;
import io.gate.gateapi.models.Position;
import io.gate.gateapi.models.*;
import lombok.extern.slf4j.Slf4j;
import java.io.IOException;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.ArrayList;
@@ -42,12 +39,35 @@
 *
 *   ACTIVE:
 *     ├─ 每根K线 → 更新 unrealizedPnl + processShortGrid + processLongGrid
 *     │    ├─ 当前价 < 空仓队列元素 → 匹配 → 开空 + 队列元素转移到多仓队列
 *     │    └─ 当前价 > 多仓队列元素 → 匹配 → 开多 + 队列元素转移到空仓队列
 *     ├─ 仓位推送(非基底) → 设止盈条件单 entry × (1±gridRate)
 *     │    ├─ 当前价 < 空仓队列元素 → 匹配 → 开空 + 以多仓队列首元素为种子生成新元素加入多仓队列
 *     │    └─ 当前价 > 多仓队列元素 → 匹配 → 开多 + 以空仓队列首元素为种子生成新元素加入空仓队列
 *     ├─ 仓位推送(非基底) → 设止盈条件单 entry × (1±gridRate),使用 plan-close-*-position
 *     ├─ 保证金≥初始本金 marginRatioLimit → 跳过开仓,队列照常更新
 *     ├─ 额外反向开仓:触发价夹在多/空持仓均价之间且多持仓均价>空持仓均价时,额外反向开仓一次
 *     └─ cumulativePnl ≥ overallTp 或 ≤ -maxLoss → STOPPED
 * </pre>
 *
 * <h3>队列转移规则</h3>
 * 触发后不再简单复制 matched 元素到对方队列,而是以对方队列首元素为种子,生成新元素:
 * <ul>
 *   <li>空仓队列触发 → 多仓队列新增:以多仓队列首元素(最小价)为基准,生成递减元素</li>
 *   <li>多仓队列触发 → 空仓队列新增:以空仓队列首元素(最高价)为基准,生成递增元素</li>
 * </ul>
 *
 * <h3>贴近持仓均价过滤</h3>
 * 转移生成新元素时,若新元素与对应方向持仓均价的差距小于 gridRate,则跳过该元素,
 * 避免在持仓成本附近生成无效网格线。
 *
 * <h3>额外反向开仓条件</h3>
 * 当触发价在空仓均价和回撤后的多仓均价之间(即多&gt;空且价格夹在中间),额外反向开仓一次:
 * <ul>
 *   <li>空仓队列触发 → 额外开多:需满足 shortEntryPrice &lt; currentPrice &lt; longEntryPrice × (1 − gridRate)</li>
 *   <li>多仓队列触发 → 额外开空:需满足 shortEntryPrice × (1 + gridRate) &lt; currentPrice &lt; longEntryPrice</li>
 * </ul>
 *
 * <h3>止盈条件单</h3>
 * 使用 Gate API 的 plan-close-long-position / plan-close-short-position(仓位计划止盈止损),
 * 支持指定张数部分平仓。每次网格触发开仓 quantity 张,只为该批张数创建独立条件单,互不覆盖。
 *
 * @author Administrator
 */
@@ -58,10 +78,18 @@
        WAITING_KLINE, OPENING, ACTIVE, STOPPED
    }
    private static final String AUTO_SIZE_LONG = "close_long";
    private static final String AUTO_SIZE_SHORT = "close_short";
    private static final String ORDER_TYPE_CLOSE_LONG = "close-long-position";
    private static final String ORDER_TYPE_CLOSE_SHORT = "close-short-position";
    /**
     * 止盈条件单 order_type:仓位计划止盈止损 — 平多仓(支持部分平仓,size&lt;0)。
     * 注意:不能用 close-long-position(仅支持全平且双仓需 auto_size),
     * 必须用 plan-close-long-position 以支持指定张数部分平仓。
     */
    private static final String ORDER_TYPE_CLOSE_LONG = "plan-close-long-position";
    /**
     * 止盈条件单 order_type:仓位计划止盈止损 — 平空仓(支持部分平仓,size&gt;0)。
     * 注意:不能用 close-short-position(仅支持全平且双仓需 auto_size),
     * 必须用 plan-close-short-position 以支持指定张数部分平仓。
     */
    private static final String ORDER_TYPE_CLOSE_SHORT = "plan-close-short-position";
    private final GateConfig config;
    private final GateTradeExecutor executor;
@@ -124,19 +152,40 @@
            this.initialPrincipal = new BigDecimal(account.getTotal());
            log.info("[Gate] 初始本金: {} USDT", initialPrincipal);
            if (!config.getPositionMode().equals(account.getPositionMode())) {
                futuresApi.setPositionMode(SETTLE, config.getPositionMode());
            }
            log.info("[Gate] 持仓模式: {} 余额: {}", config.getPositionMode(), account.getAvailable());
            futuresApi.cancelPriceTriggeredOrderList(SETTLE, config.getContract());
            log.info("[Gate] 旧条件单已清除");
            closeExistingPositions();
            futuresApi.updateContractPositionLeverageCall(
                    SETTLE, config.getContract(), config.getLeverage(),
                    config.getMarginMode(), config.getPositionMode(), null);
            //设置持仓模式为双向持仓
            Boolean inDualMode = account.getInDualMode();
            if (!inDualMode) {
                try {
                    futuresApi.setDualModeCall(SETTLE,true,null).execute();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            try {
                futuresApi.updateDualModePositionLeverageCall(
                        SETTLE, config.getContract(), config.getLeverage(),
                        null, null).execute();
            } catch (IOException e) {
                e.printStackTrace();
            }
            if (!config.getMarginMode().equals(account.getMarginMode())) {
                UpdateDualCompPositionCrossModeRequest updateDualCompPositionCrossModeRequest = new UpdateDualCompPositionCrossModeRequest();
                updateDualCompPositionCrossModeRequest.setMode(config.getMarginMode());
                updateDualCompPositionCrossModeRequest.setContract(config.getContract());
                try {
                    futuresApi.updateDualCompPositionCrossModeCall(SETTLE, updateDualCompPositionCrossModeRequest, null).execute();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            log.info("[Gate] 持仓模式: {} 余额: {}", config.getPositionMode(), account.getAvailable());
            log.info("[Gate] 杠杆: {}x {}", config.getLeverage(), config.getMarginMode());
        } catch (GateApiException e) {
            log.error("[Gate] 初始化失败, label:{}, msg:{}", e.getErrorLabel(), e.getMessage());
@@ -227,14 +276,10 @@
            state = StrategyState.OPENING;
            log.info("[Gate] 首根K线到达,开基底仓位...");
            executor.openLong(config.getQuantity(), () -> {
                baseLongOpened = true;
                longActive = true;
                log.info("[Gate] 基底多已开");
                log.info("[Gate] 基底多单已提交");
            }, null);
            executor.openShort(negate(config.getQuantity()), () -> {
                baseShortOpened = true;
                shortActive = true;
                log.info("[Gate] 基底空已开");
                log.info("[Gate] 基底空单已提交");
            }, null);
            return;
        }
@@ -267,10 +312,10 @@
                    log.info("[Gate] 基底多成交价: {}", longBaseEntryPrice);
                    tryGenerateQueues();
                } else {
                    executor.placeTakeProfit(entryPrice.add(config.getGridRate()).setScale(1, RoundingMode.HALF_UP),
                            FuturesPriceTrigger.RuleEnum.NUMBER_1, ORDER_TYPE_CLOSE_LONG, AUTO_SIZE_LONG);
                    log.info("[Gate] 多单止盈已设, entry:{}, tp:{}", entryPrice,
                            entryPrice.add(config.getGridRate()).setScale(1, RoundingMode.HALF_UP));
                    BigDecimal tpPrice = entryPrice.multiply(BigDecimal.ONE.add(config.getGridRate())).setScale(1, RoundingMode.HALF_UP);
                    executor.placeTakeProfit(tpPrice,
                            FuturesPriceTrigger.RuleEnum.NUMBER_1, ORDER_TYPE_CLOSE_LONG, negate(config.getQuantity()));
                    log.info("[Gate] 多单止盈已设, entry:{}, tp:{}, size:{}", entryPrice, tpPrice, negate(config.getQuantity()));
                }
            } else {
                longActive = false;
@@ -287,10 +332,10 @@
                    log.info("[Gate] 基底空成交价: {}", shortBaseEntryPrice);
                    tryGenerateQueues();
                } else {
                    executor.placeTakeProfit(entryPrice.subtract(config.getGridRate()).setScale(1, RoundingMode.HALF_UP),
                            FuturesPriceTrigger.RuleEnum.NUMBER_2, ORDER_TYPE_CLOSE_SHORT, AUTO_SIZE_SHORT);
                    log.info("[Gate] 空单止盈已设, entry:{}, tp:{}", entryPrice,
                            entryPrice.subtract(config.getGridRate()).setScale(1, RoundingMode.HALF_UP));
                    BigDecimal tpPrice = entryPrice.multiply(BigDecimal.ONE.subtract(config.getGridRate())).setScale(1, RoundingMode.HALF_UP);
                    executor.placeTakeProfit(tpPrice,
                            FuturesPriceTrigger.RuleEnum.NUMBER_2, ORDER_TYPE_CLOSE_SHORT, config.getQuantity());
                    log.info("[Gate] 空单止盈已设, entry:{}, tp:{}, size:{}", entryPrice, tpPrice, config.getQuantity());
                }
            } else {
                shortActive = false;
@@ -334,7 +379,7 @@
        shortPriceQueue.clear();
        BigDecimal step = config.getGridRate();
        for (int i = 1; i <= config.getGridQueueSize(); i++) {
            shortPriceQueue.add(shortBaseEntryPrice.subtract(step.multiply(BigDecimal.valueOf(i))).setScale(1, RoundingMode.HALF_UP));
            shortPriceQueue.add(shortBaseEntryPrice.multiply(BigDecimal.ONE.subtract(step.multiply(BigDecimal.valueOf(i)))).setScale(1, RoundingMode.HALF_UP));
        }
        shortPriceQueue.sort((a, b) -> b.compareTo(a));
        //输出队列:shortPriceQueue;
@@ -345,12 +390,31 @@
        longPriceQueue.clear();
        BigDecimal step = config.getGridRate();
        for (int i = 1; i <= config.getGridQueueSize(); i++) {
            longPriceQueue.add(longBaseEntryPrice.add(step.multiply(BigDecimal.valueOf(i))).setScale(1, RoundingMode.HALF_UP));
            longPriceQueue.add(longBaseEntryPrice.multiply(BigDecimal.ONE.add(step.multiply(BigDecimal.valueOf(i)))).setScale(1, RoundingMode.HALF_UP));
        }
        longPriceQueue.sort(BigDecimal::compareTo);
        log.info("[Gate] 多队列:{}", longPriceQueue);
    }
    /**
     * 空仓网格处理(价格跌破空仓队列中的高价)。
     *
     * <h3>匹配规则</h3>
     * 遍历空仓队列(降序),收集所有大于当前价的元素为 matched。
     * 队列为降序排列,一旦遇 price ≤ currentPrice 即停止遍历。
     *
     * <h3>执行流程</h3>
     * <ol>
     *   <li>匹配队列元素 → 为空则直接返回</li>
     *   <li>保证金检查 → 安全则开空一次</li>
     *   <li>额外反向开多:若多仓均价 > 空仓均价 且 当前价夹在中间且远离多仓均价</li>
     *   <li>空仓队列:移除 matched 元素,尾部补充新元素(尾价 × (1 − gridRate) 循环递减)</li>
     *   <li>多仓队列:以多仓队列首元素(最小价)为种子,生成 matched.size() 个递减元素加入</li>
     * </ol>
     *
     * <h3>多仓队列转移过滤</h3>
     * 新增元素若与多仓持仓均价差距小于 gridRate,则跳过该元素(避免在持仓成本附近生成无效网格线)。
     */
    private void processShortGrid(BigDecimal currentPrice) {
        List<BigDecimal> matched = new ArrayList<>();
        synchronized (shortPriceQueue) {
@@ -362,15 +426,24 @@
                }
            }
        }
        log.info("[Gate] 原空队列:{}", shortPriceQueue);
        if (matched.isEmpty()) {
            log.info("[Gate] 空仓队列未触发, 当前价:{}", currentPrice);
            return;
        }
        log.info("[Gate] 空仓队列触发, 匹配{}个元素, 当前价:{}", matched.size(), currentPrice);
        if (!isMarginSafe()) {
            log.warn("[Gate] 保证金超限,跳过空单开仓");
        } else {
            executor.openShort(negate(config.getQuantity()), null, null);
            if (shortEntryPrice.compareTo(BigDecimal.ZERO) > 0
                    && longEntryPrice.compareTo(BigDecimal.ZERO) > 0
                    && longEntryPrice.compareTo(shortEntryPrice) > 0
                    && currentPrice.compareTo(shortEntryPrice) > 0
                    && currentPrice.compareTo(longEntryPrice.multiply(BigDecimal.ONE.subtract(config.getGridRate()))) < 0) {
                executor.openLong(config.getQuantity(), null, null);
                log.info("[Gate] 触发价在多/空持仓价之间且多>空且远离多仓均价, 额外开多一次, 当前价:{}", currentPrice);
            }
        }
        synchronized (shortPriceQueue) {
@@ -378,21 +451,57 @@
            BigDecimal min = shortPriceQueue.isEmpty() ? matched.get(matched.size() - 1) : shortPriceQueue.get(shortPriceQueue.size() - 1);
            BigDecimal step = config.getGridRate();
            for (int i = 0; i < matched.size(); i++) {
                min = min.subtract(step).setScale(1, RoundingMode.HALF_UP);
                min = min.multiply(BigDecimal.ONE.subtract(step)).setScale(1, RoundingMode.HALF_UP);
                shortPriceQueue.add(min);
                log.info("[Gate] 空队列增加:{}", min);
            }
            shortPriceQueue.sort((a, b) -> b.compareTo(a));
            log.info("[Gate] 现空队列:{}", shortPriceQueue);
        }
        synchronized (longPriceQueue) {
            longPriceQueue.addAll(matched);
            BigDecimal first = longPriceQueue.isEmpty() ? matched.get(matched.size() - 1) : longPriceQueue.get(0);
            BigDecimal step = config.getGridRate();
            for (int i = 1; i <= matched.size(); i++) {
                BigDecimal elem = first.multiply(BigDecimal.ONE.subtract(step.multiply(BigDecimal.valueOf(i)))).setScale(1, RoundingMode.HALF_UP);
                if (longEntryPrice.compareTo(BigDecimal.ZERO) > 0
                        && elem.subtract(longEntryPrice).abs().compareTo(longEntryPrice.multiply(step)) < 0) {
                    log.info("[Gate] 多队列跳过:{}", elem);
                    continue;
                }
                longPriceQueue.add(elem);
                log.info("[Gate] 多队列增加:{}", elem);
            }
            longPriceQueue.sort(BigDecimal::compareTo);
            while (longPriceQueue.size() > config.getGridQueueSize()) {
                longPriceQueue.remove(longPriceQueue.size() - 1);
            }
            log.info("[Gate] 现多队列:{}", longPriceQueue);
        }
    }
    /**
     * 多仓网格处理(价格涨破多仓队列中的低价)。
     *
     * <h3>匹配规则</h3>
     * 遍历多仓队列(升序),收集所有小于当前价的元素为 matched。
     * 队列为升序排列,一旦遇 price ≥ currentPrice 即停止遍历。
     *
     * <h3>执行流程</h3>
     * <ol>
     *   <li>匹配队列元素 → 为空则直接返回</li>
     *   <li>保证金检查 → 安全则开多一次</li>
     *   <li>额外反向开空:若多仓均价 > 空仓均价 且 当前价夹在中间且远离空仓均价</li>
     *   <li>多仓队列:移除 matched 元素,尾部补充新元素(尾价 × (1 + gridRate) 循环递增)</li>
     *   <li>空仓队列:以空仓队列首元素(最高价)为种子,生成 matched.size() 个递增元素加入</li>
     * </ol>
     *
     * <h3>空仓队列转移过滤</h3>
     * 新增元素若与空仓持仓均价差距小于 gridRate,则跳过该元素(避免在持仓成本附近生成无效网格线)。
     */
    private void processLongGrid(BigDecimal currentPrice) {
        List<BigDecimal> matched = new ArrayList<>();
        synchronized (longPriceQueue) {
@@ -404,7 +513,9 @@
                }
            }
        }
        log.info("[Gate] 原多队列:{}", longPriceQueue);
        if (matched.isEmpty()) {
            log.info("[Gate] 多仓队列未触发,  当前价:{}", currentPrice);
            return;
        }
@@ -413,6 +524,14 @@
            log.warn("[Gate] 保证金超限,跳过多单开仓");
        } else {
            executor.openLong(config.getQuantity(), null, null);
            if (shortEntryPrice.compareTo(BigDecimal.ZERO) > 0
                    && longEntryPrice.compareTo(BigDecimal.ZERO) > 0
                    && longEntryPrice.compareTo(shortEntryPrice) > 0
                    && currentPrice.compareTo(shortEntryPrice.multiply(BigDecimal.ONE.add(config.getGridRate()))) > 0
                    && currentPrice.compareTo(longEntryPrice) < 0) {
                executor.openShort(negate(config.getQuantity()), null, null);
                log.info("[Gate] 触发价在多/空持仓价之间且多>空且远离空仓均价, 额外开空一次, 当前价:{}", currentPrice);
            }
        }
        synchronized (longPriceQueue) {
@@ -420,18 +539,36 @@
            BigDecimal max = longPriceQueue.isEmpty() ? matched.get(matched.size() - 1) : longPriceQueue.get(longPriceQueue.size() - 1);
            BigDecimal step = config.getGridRate();
            for (int i = 0; i < matched.size(); i++) {
                max = max.add(step).setScale(1, RoundingMode.HALF_UP);
                max = max.multiply(BigDecimal.ONE.add(step)).setScale(1, RoundingMode.HALF_UP);
                longPriceQueue.add(max);
                log.info("[Gate] 多队列增加:{}", max);
            }
            longPriceQueue.sort(BigDecimal::compareTo);
            log.info("[Gate] 现多队列:{}", longPriceQueue);
        }
        synchronized (shortPriceQueue) {
            shortPriceQueue.addAll(matched);
            BigDecimal first = shortPriceQueue.isEmpty() ? matched.get(0) : shortPriceQueue.get(0);
            BigDecimal step = config.getGridRate();
            for (int i = 1; i <= matched.size(); i++) {
                BigDecimal elem = first.multiply(BigDecimal.ONE.add(step.multiply(BigDecimal.valueOf(i)))).setScale(1, RoundingMode.HALF_UP);
                if (shortEntryPrice.compareTo(BigDecimal.ZERO) > 0
                        && elem.subtract(shortEntryPrice).abs().compareTo(shortEntryPrice.multiply(step)) < 0) {
                    log.info("[Gate] 空队列跳过:{}", elem);
                    continue;
                }
                shortPriceQueue.add(elem);
                log.info("[Gate] 空队列增加:{}", elem);
            }
            shortPriceQueue.sort((a, b) -> b.compareTo(a));
            while (shortPriceQueue.size() > config.getGridQueueSize()) {
                shortPriceQueue.remove(shortPriceQueue.size() - 1);
            }
            log.info("[Gate] 现空队列:{}", shortPriceQueue);
        }
    }
@@ -481,6 +618,8 @@
            shortPnl = shortPositionSize.multiply(multiplier).multiply(shortEntryPrice.subtract(price));
        }
        unrealizedPnl = longPnl.add(shortPnl);
        log.info("[Gate] 未实现盈亏: {}", unrealizedPnl);
    }
    /**