From b72f338db8e323b412b794eecc7a0460943b3e4b Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Sat, 09 May 2026 17:24:12 +0800
Subject: [PATCH] feat(gateApi): 增强网格交易系统功能
---
src/main/java/com/xcong/excoin/modules/gateApi/GateTradeExecutor.java | 126 +++++++++++++++++++----------------------
1 files changed, 58 insertions(+), 68 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateTradeExecutor.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateTradeExecutor.java
index 40b49c1..4e695c3 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateTradeExecutor.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateTradeExecutor.java
@@ -1,7 +1,6 @@
package com.xcong.excoin.modules.gateApi;
import io.gate.gateapi.ApiClient;
-import io.gate.gateapi.GateApiException;
import io.gate.gateapi.api.FuturesApi;
import io.gate.gateapi.models.FuturesInitialOrder;
import io.gate.gateapi.models.FuturesOrder;
@@ -24,8 +23,11 @@
* 下单 REST API 调用可能耗时数百毫秒,若同步执行会阻塞 WS 回调线程,导致心跳超时误判。
* 本类将所有 REST 调用提交到独立线程池异步执行。
*
+ * <h3>回调设计</h3>
+ * 每个下单方法接受 onSuccess/onFailure 两个 Runnable。
+ * 基底开仓时 onSuccess 用于标记基底已开,网格触发时通常为 null(成交状态由仓位推送驱动)。
+ *
* <h3>线程模型</h3>
- * 单线程 ThreadPoolExecutor + 有界队列 64 + CallerRunsPolicy:
* <ul>
* <li><b>单线程</b>:保证下单顺序(开多→开空→止盈单),避免并发竞争</li>
* <li><b>有界队列 64</b>:防止堆积。极端行情下最多累积 64 个任务</li>
@@ -35,9 +37,9 @@
*
* <h3>调用链</h3>
* <pre>
- * GateGridTradeService.onKline → executor.openLong/openShort → REST API
- * GateGridTradeService.onPositionUpdate → executor.openLong/openShort → REST API
- * (每一次开仓后) → executor.placeTakeProfit → REST API
+ * GateGridTradeService.onKline → executor.openLong/openShort (基底双开 + 网格触发)
+ * GateGridTradeService.onPositionUpdate → executor.placeTakeProfit (开仓成交后设止盈)
+ * GateGridTradeService.stopGrid → executor.cancelAllPriceTriggeredOrders
* </pre>
*
* @author Administrator
@@ -84,90 +86,71 @@
}
/**
- * 异步市价开多。
- * <p>创建 IOC 市价单(price=0),数量为正数。成功后调用 onSuccess 回调。
- *
- * @param quantity 数量(正数,如 "10")
- * @param onSuccess 成功后回调,在交易线程中执行
+ * 异步市价开多。quantity 为正数(如 "10")。
*/
- public void openLong(String quantity, Runnable onSuccess) {
+ public void openLong(String quantity, Runnable onSuccess, Runnable onFailure) {
+ openPosition(quantity, "t-grid-long", "开多", onSuccess, onFailure);
+ }
+
+ /**
+ * 异步市价开空。quantity 为负数(如 "-10")。
+ */
+ public void openShort(String quantity, Runnable onSuccess, Runnable onFailure) {
+ openPosition(quantity, "t-grid-short", "开空", onSuccess, onFailure);
+ }
+
+ private void openPosition(String size, String text, String label, Runnable onSuccess, Runnable onFailure) {
executor.execute(() -> {
try {
FuturesOrder order = new FuturesOrder();
order.setContract(contract);
- order.setSize(quantity);
+ order.setSize(size);
order.setPrice("0");
order.setTif(FuturesOrder.TifEnum.IOC);
- order.setText("t-grid-long");
+ order.setText(text);
FuturesOrder result = futuresApi.createFuturesOrder(SETTLE, order, null);
- log.info("[TradeExec] 开多成功, price:{}, id:{}", result.getFillPrice(), result.getId());
- if (onSuccess != null) onSuccess.run();
+ log.info("[TradeExec] {}成功, 价格:{}, id:{}", label, result.getFillPrice(), result.getId());
+ if (onSuccess != null) {
+ onSuccess.run();
+ }
} catch (Exception e) {
- log.error("[TradeExec] 开多失败", e);
+ log.error("[TradeExec] {}失败", label, e);
+ if (onFailure != null) {
+ onFailure.run();
+ }
}
});
}
/**
- * 异步市价开空。
- * <p>创建 IOC 市价单(price=0),size 需为负数。
+ * 异步创建止盈条件单(仓位计划止盈止损)。
*
- * @param negQuantity 负数数量(如 "-10")
- * @param onSuccess 成功后回调
- */
- public void openShort(String negQuantity, Runnable onSuccess) {
- executor.execute(() -> {
- try {
- FuturesOrder order = new FuturesOrder();
- order.setContract(contract);
- order.setSize(negQuantity);
- order.setPrice("0");
- order.setTif(FuturesOrder.TifEnum.IOC);
- order.setText("t-grid-short");
- FuturesOrder result = futuresApi.createFuturesOrder(SETTLE, order, null);
- log.info("[TradeExec] 开空成功, price:{}, id:{}", result.getFillPrice(), result.getId());
- if (onSuccess != null) onSuccess.run();
- } catch (Exception e) {
- log.error("[TradeExec] 开空失败", e);
- }
- });
- }
-
- /**
- * 异步创建止盈条件单。
- * <p>使用 Gate 的 PriceTriggeredOrder:服务器监控价格,达到触发价后自动平仓。
- * 如果账户已有同方向同规则的条件单(label=UNIQUE),自动清除后重试一次。
+ * <p>使用 Gate 的 {@code PriceTriggeredOrder} API:服务器监控价格,达到触发价后自动平指定张数。
+ * order_type 使用 {@code plan-close-*-position}(仓位计划止盈止损),
+ * 支持指定 size 部分平仓,多次触发的止盈单互不影响。
+ *
+ * <h3>为何不用 close-*-position</h3>
+ * {@code close-long-position} / {@code close-short-position} 仅支持全部平仓(size=0),
+ * 且双仓模式还需额外设置 {@code auto_size}。网格策略需要指定张数部分平仓,
+ * 因此必须使用 {@code plan-close-long-position} / {@code plan-close-short-position}。
*
* @param triggerPrice 触发价格
* @param rule 触发规则(NUMBER_1: ≥ 触发价,NUMBER_2: ≤ 触发价)
- * @param orderType stop 类型(close-long-position / close-short-position)
- * @param autoSize 双仓平仓方向(close_long / close_short)
+ * @param orderType stop 类型(plan-close-long-position / plan-close-short-position)
+ * @param size 平仓张数(正=平空,负=平多)
*/
public void placeTakeProfit(BigDecimal triggerPrice,
FuturesPriceTrigger.RuleEnum rule,
String orderType,
- String autoSize) {
+ String size) {
executor.execute(() -> {
- FuturesPriceTriggeredOrder order = buildTriggeredOrder(triggerPrice, rule, orderType, autoSize);
+ FuturesPriceTriggeredOrder order = buildTriggeredOrder(triggerPrice, rule, orderType, size);
try {
TriggerOrderResponse response = futuresApi.createPriceTriggeredOrder(SETTLE, order);
- log.info("[TradeExec] 止盈单已创建, tp:{}, orderType:{}, id:{}",
- triggerPrice, orderType, response.getId());
- } catch (GateApiException e) {
- if ("AUTO_USER_EXIST_POSITION_ORDER".equals(e.getErrorLabel())) {
- log.warn("[TradeExec] 止盈单已存在,清除后重试");
- try {
- futuresApi.cancelPriceTriggeredOrderList(SETTLE, contract);
- TriggerOrderResponse response = futuresApi.createPriceTriggeredOrder(SETTLE, order);
- log.info("[TradeExec] 止盈单重试成功, tp:{}, id:{}", triggerPrice, response.getId());
- } catch (Exception retryEx) {
- log.error("[TradeExec] 止盈单重试失败", retryEx);
- }
- } else {
- log.error("[TradeExec] 止盈单创建失败, tp:{}", triggerPrice, e);
- }
+ log.info("[TradeExec] 止盈单已创建, 触发价:{}, 类型:{}, size:{}, id:{}",
+ triggerPrice, orderType, size, response.getId());
} catch (Exception e) {
- log.error("[TradeExec] 止盈单创建失败, tp:{}", triggerPrice, e);
+ log.error("[TradeExec] 止盈单创建失败, 触发价:{}, size:{}", triggerPrice, size, e);
}
});
}
@@ -179,22 +162,30 @@
executor.execute(() -> {
try {
futuresApi.cancelPriceTriggeredOrderList(SETTLE, contract);
- log.info("[TradeExec] 已清除所有止盈止损单");
+ log.info("[TradeExec] 已清除所有止盈止损条件单");
} catch (Exception e) {
- log.error("[TradeExec] 清除止盈止损单失败", e);
+ log.error("[TradeExec] 清除止盈止损条件单失败", e);
}
});
}
/**
* 构建 FuturesPriceTriggeredOrder 对象。
+ *
* <p>策略=0(价格触发),price_type=0(最新价),expiration=0(永不过期),
* tif=IOC(立即成交或取消),reduce_only=true(只减仓不开新仓)。
+ *
+ * <h3>size 参数说明</h3>
+ * <ul>
+ * <li>plan-close-long-position:size 为负,表示平多仓多少张</li>
+ * <li>plan-close-short-position:size 为正,表示平空仓多少张</li>
+ * </ul>
+ * 每次只平指定张数,不会全平仓位,多个止盈单可并存且互不影响。
*/
private FuturesPriceTriggeredOrder buildTriggeredOrder(BigDecimal triggerPrice,
FuturesPriceTrigger.RuleEnum rule,
String orderType,
- String autoSize) {
+ String size) {
FuturesPriceTrigger trigger = new FuturesPriceTrigger();
trigger.setStrategyType(FuturesPriceTrigger.StrategyTypeEnum.NUMBER_0);
trigger.setPriceType(FuturesPriceTrigger.PriceTypeEnum.NUMBER_0);
@@ -204,11 +195,10 @@
FuturesInitialOrder initial = new FuturesInitialOrder();
initial.setContract(contract);
- initial.setSize(0L);
+ initial.setSize(Long.parseLong(size));
initial.setPrice("0");
initial.setTif(FuturesInitialOrder.TifEnum.IOC);
initial.setReduceOnly(true);
- initial.setAutoSize(autoSize);
FuturesPriceTriggeredOrder order = new FuturesPriceTriggeredOrder();
order.setTrigger(trigger);
--
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