From e167ed6f9ad83f2caa7aadb0f9dd9ae223cbfcbf Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 18 May 2026 18:05:59 +0800
Subject: [PATCH] 第二个版本

---
 src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java |   41 ++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 40 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
index 094eaab..3d6edfe 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
@@ -1,6 +1,8 @@
 package com.xcong.excoin.modules.gateApi;
 
 import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * Gate 模块统一配置。
@@ -88,10 +90,18 @@
     private final BigDecimal marginRatioLimit;
     /** 合约乘数(单张合约代表的基础资产数量,如 BTC_USDT=0.001, ETH_USDT=0.01) */
     private final BigDecimal contractMultiplier;
+    /** 价格精度(交易所价格的最小小数位数,如 XAU_USDT=1 表示 0.1 精度,ETH_USDT=2 表示 0.01 精度) */
+    private final int priceScale;
     /** 未实现盈亏计价模式:最新价 / 标记价格 */
     private final PnLPriceMode unrealizedPnlPriceMode;
     /** 网格绝对步长(shortBaseEntryPrice × gridRate),运行时由队列生成逻辑设置 */
     private BigDecimal step;
+    /** 网格元素列表,由队列初始化时同步填充,包含完整的多空仓挂单状态 */
+    private volatile List<GridElement> gridElements = new ArrayList<>();
+    /** 基座多头挂单参数,在基座成交后由 tryGenerateQueues 填充 */
+    private TraderParam baseLongTraderParam;
+    /** 基座空头挂单参数,在基座成交后由 tryGenerateQueues 填充 */
+    private TraderParam baseShortTraderParam;
 
     private GateConfig(Builder builder) {
         this.apiKey = builder.apiKey;
@@ -109,6 +119,7 @@
         this.gridQueueSize = builder.gridQueueSize;
         this.marginRatioLimit = builder.marginRatioLimit;
         this.contractMultiplier = builder.contractMultiplier;
+        this.priceScale = builder.priceScale;
         this.unrealizedPnlPriceMode = builder.unrealizedPnlPriceMode;
     }
 
@@ -185,6 +196,8 @@
 
     /** @return 合约乘数(单张合约代表的基础资产数量,如 ETH_USDT=0.01) */
     public BigDecimal getContractMultiplier() { return contractMultiplier; }
+    /** @return 价格精度(交易所价格的小数位数,如 1=0.1精度,2=0.01精度),用于价格四舍五入 */
+    public int getPriceScale() { return priceScale; }
     /** @return 未实现盈亏计价模式:LAST_PRICE(最新成交价)/ MARK_PRICE(标记价格) */
     public PnLPriceMode getUnrealizedPnlPriceMode() { return unrealizedPnlPriceMode; }
 
@@ -194,6 +207,28 @@
     public BigDecimal getStep() { return step; }
     /** 设置网格绝对步长(由 generateShortQueue 在运行时计算并注入) */
     public void setStep(BigDecimal step) { this.step = step; }
+
+    // ==================== 网格元素列表 ====================
+
+    /** @return 网格元素列表(队列初始化后填充),线程不安全,仅由策略线程单线程写入 */
+    public List<GridElement> getGridElements() { return gridElements; }
+    /** 设置网格元素列表(由队列生成逻辑写入),同时重建全局 ID 索引 */
+    public void setGridElements(List<GridElement> gridElements) {
+        this.gridElements = gridElements;
+        GridElement.rebuildIndex(gridElements);
+    }
+
+    // ==================== 基座挂单参数 ====================
+
+    /** @return 基座多头挂单参数 */
+    public TraderParam getBaseLongTraderParam() { return baseLongTraderParam; }
+    /** 设置基座多头挂单参数(由 tryGenerateQueues 在基座成交后填充) */
+    public void setBaseLongTraderParam(TraderParam baseLongTraderParam) { this.baseLongTraderParam = baseLongTraderParam; }
+
+    /** @return 基座空头挂单参数 */
+    public TraderParam getBaseShortTraderParam() { return baseShortTraderParam; }
+    /** 设置基座空头挂单参数(由 tryGenerateQueues 在基座成交后填充) */
+    public void setBaseShortTraderParam(TraderParam baseShortTraderParam) { this.baseShortTraderParam = baseShortTraderParam; }
 
     // ==================== 环境 ====================
 
@@ -240,11 +275,13 @@
         /** 补仓最大重试次数,默认 3 */
         private int reopenMaxRetries = 3;
         /** 网格队列容量,默认 50 */
-        private int gridQueueSize = 50;
+        private int gridQueueSize = 300;
         /** 保证金占初始本金比例上限,默认 0.2(20%) */
         private BigDecimal marginRatioLimit = new BigDecimal("0.2");
         /** 合约乘数,默认 0.001 */
         private BigDecimal contractMultiplier = new BigDecimal("0.001");
+        /** 价格精度(交易所价格的小数位数),默认 1(0.1 精度) */
+        private int priceScale = 1;
         /** 未实现盈亏计价模式,默认 LAST_PRICE(最新成交价) */
         private PnLPriceMode unrealizedPnlPriceMode = PnLPriceMode.LAST_PRICE;
 
@@ -274,6 +311,8 @@
         public Builder reopenMaxRetries(int reopenMaxRetries) { this.reopenMaxRetries = reopenMaxRetries; return this; }
         /** 设置合约乘数(单张合约代表的基础资产数量) */
         public Builder contractMultiplier(BigDecimal contractMultiplier) { this.contractMultiplier = contractMultiplier; return this; }
+        /** 设置价格精度(交易所价格的小数位数,如 1=0.1精度,2=0.01精度) */
+        public Builder priceScale(int priceScale) { this.priceScale = priceScale; return this; }
         /** 设置未实现盈亏计价模式 */
         public Builder unrealizedPnlPriceMode(PnLPriceMode mode) { this.unrealizedPnlPriceMode = mode; return this; }
 

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