Merge branch 'pre_release' into feature_nba_quant

# Conflicts: # backend/src/main/kotlin/com/wrbug/polymarketbot/api/PolymarketGammaApi.kt # frontend/src/components/Layout.tsx # frontend/src/types/index.ts
fix: 修复 walletType 字段问题和 WebSocket 内存泄漏，优化账户导入 UI
2026-01-03 19:53:03 +08:00 · 2026-01-03 18:29:39 +08:00 · 2026-01-03 17:57:27 +08:00 · 2026-01-03 12:27:59 +08:00 · 2026-01-02 05:13:45 +08:00 · 2026-01-02 05:12:24 +08:00
193 changed files with 24780 additions and 2428 deletions
@@ -36,6 +36,49 @@ jobs:
          echo "Extracted version: $VERSION"
          echo "Full tag: $TAG_NAME"
      
+      - name: Send Telegram notification (build started)
+        env:
+          TELEGRAM_BOT_TOKEN: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          TELEGRAM_CHAT_ID: ${{ secrets.TELEGRAM_CHAT_ID }}
+        run: |
+          # 检查必要的环境变量
+          if [ -z "$TELEGRAM_BOT_TOKEN" ] || [ -z "$TELEGRAM_CHAT_ID" ]; then
+            echo "⚠️  Telegram Bot Token 或 Chat ID 未配置，跳过通知"
+            exit 0
+          fi
+          
+          # 获取构建信息
+          VERSION="${{ steps.extract_version.outputs.VERSION }}"
+          TAG="${{ steps.extract_version.outputs.TAG }}"
+          RELEASE_URL="${{ github.event.release.html_url }}"
+          
+          # 构建消息内容（仅包含关键信息）
+          MESSAGE="🔨 <b>Docker 镜像构建中</b>"$'\n'$'\n'"📦 <b>版本:</b> ${VERSION}"$'\n'"🏷️ <b>Tag:</b> <code>${TAG}</code>"$'\n'"🔗 <a href=\"${RELEASE_URL}\">查看 Release</a>"
+          
+          # 发送 Telegram 消息（使用 jq 转义 JSON）
+          curl -s -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
+            -H "Content-Type: application/json" \
+            -d "$(jq -n \
+              --arg chat_id "$TELEGRAM_CHAT_ID" \
+              --arg text "$MESSAGE" \
+              '{chat_id: $chat_id, text: $text, parse_mode: "HTML", disable_web_page_preview: false}')" > /tmp/telegram_response.json
+          
+          # 检查发送结果
+          if [ $? -eq 0 ]; then
+            RESPONSE=$(cat /tmp/telegram_response.json)
+            if echo "$RESPONSE" | grep -q '"ok":true'; then
+              echo "✅ Telegram 通知发送成功"
+            else
+              echo "❌ Telegram 通知发送失败: $RESPONSE"
+              # 通知失败不应该导致整个 job 失败
+              exit 0
+            fi
+          else
+            echo "❌ 发送 Telegram 消息时发生错误"
+            # 通知失败不应该导致整个 job 失败
+            exit 0
+          fi
+      
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
@@ -65,3 +108,49 @@ jobs:
            GITHUB_REPO_URL=https://github.com/WrBug/PolyHermes
          cache-from: type=registry,ref=wrbug/polyhermes:latest
          cache-to: type=inline
+
+      - name: Send Telegram notification
+        env:
+          TELEGRAM_BOT_TOKEN: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          TELEGRAM_CHAT_ID: ${{ secrets.TELEGRAM_CHAT_ID }}
+        run: |
+          # 检查必要的环境变量
+          if [ -z "$TELEGRAM_BOT_TOKEN" ] || [ -z "$TELEGRAM_CHAT_ID" ]; then
+            echo "⚠️  Telegram Bot Token 或 Chat ID 未配置，跳过通知"
+            exit 0
+          fi
+          
+          # 获取构建信息
+          VERSION="${{ steps.extract_version.outputs.VERSION }}"
+          TAG="${{ steps.extract_version.outputs.TAG }}"
+          RELEASE_NAME="${{ github.event.release.name }}"
+          RELEASE_URL="${{ github.event.release.html_url }}"
+          REPO_NAME="${{ github.repository }}"
+          
+          # 构建消息内容（仅包含关键信息）
+          DEPLOY_DOC_URL="https://github.com/WrBug/PolyHermes/blob/main/docs/zh/DEPLOYMENT.md"
+          MESSAGE="✅ <b>Docker 镜像构建成功</b>"$'\n'$'\n'"📦 <b>版本:</b> ${VERSION}"$'\n'"🏷️ <b>Tag:</b> <code>${TAG}</code>"$'\n'"🔗 <a href=\"${RELEASE_URL}\">查看 Release</a>"$'\n'"📚 <a href=\"${DEPLOY_DOC_URL}\">Docker 部署文档</a>"
+          
+          # 发送 Telegram 消息（使用 jq 转义 JSON）
+          curl -s -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
+            -H "Content-Type: application/json" \
+            -d "$(jq -n \
+              --arg chat_id "$TELEGRAM_CHAT_ID" \
+              --arg text "$MESSAGE" \
+              '{chat_id: $chat_id, text: $text, parse_mode: "HTML", disable_web_page_preview: false}')" > /tmp/telegram_response.json
+          
+          # 检查发送结果
+          if [ $? -eq 0 ]; then
+            RESPONSE=$(cat /tmp/telegram_response.json)
+            if echo "$RESPONSE" | grep -q '"ok":true'; then
+              echo "✅ Telegram 通知发送成功"
+            else
+              echo "❌ Telegram 通知发送失败: $RESPONSE"
+              # 构建成功，通知失败不应该导致整个 job 失败
+              exit 0
+            fi
+          else
+            echo "❌ 发送 Telegram 消息时发生错误"
+            # 构建成功，通知失败不应该导致整个 job 失败
+            exit 0
+          fi
@@ -0,0 +1,103 @@
+name: Telegram Notification on PR Merge
+
+on:
+  pull_request:
+    types:
+      - closed  # 当 PR 被关闭（合并或关闭）时触发
+
+jobs:
+  notify:
+    runs-on: ubuntu-latest
+    
+    # 只在 PR 被合并到 main 分支时执行
+    if: github.event.pull_request.merged == true && github.event.pull_request.base.ref == 'main'
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      
+      - name: Get PR details
+        id: pr_details
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          PR_NUMBER="${{ github.event.pull_request.number }}"
+          REPO="${{ github.repository }}"
+          
+          # 获取 PR 详细信息
+          PR_RESPONSE=$(curl -s -H "Authorization: token ${GITHUB_TOKEN}" \
+            -H "Accept: application/vnd.github.v3+json" \
+            "https://api.github.com/repos/${REPO}/pulls/${PR_NUMBER}")
+          
+          # 获取 PR 变更的文件列表
+          FILES_RESPONSE=$(curl -s -H "Authorization: token ${GITHUB_TOKEN}" \
+            -H "Accept: application/vnd.github.v3+json" \
+            "https://api.github.com/repos/${REPO}/pulls/${PR_NUMBER}/files")
+          
+          # 提取 PR 描述（body），保留换行，限制长度
+          PR_BODY=$(echo "$PR_RESPONSE" | jq -r '.body // ""')
+          if [ ${#PR_BODY} -gt 500 ]; then
+            PR_BODY="${PR_BODY:0:500}..."
+          fi
+          
+          # 保存到输出变量（使用 base64 编码避免特殊字符问题）
+          echo "pr_body<<EOF" >> $GITHUB_OUTPUT
+          echo "$PR_BODY" >> $GITHUB_OUTPUT
+          echo "EOF" >> $GITHUB_OUTPUT
+      
+      - name: Send Telegram notification
+        env:
+          TELEGRAM_BOT_TOKEN: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          TELEGRAM_CHAT_ID: ${{ secrets.TELEGRAM_CHAT_ID }}
+        run: |
+          # 检查 PR 是否被合并（而不是仅关闭）
+          PR_MERGED="${{ github.event.pull_request.merged }}"
+          if [ "$PR_MERGED" != "true" ]; then
+            echo "ℹ️  PR 仅关闭，未合并，跳过通知"
+            exit 0
+          fi
+          
+          # 检查必要的环境变量
+          # 注意：TELEGRAM_CHAT_ID 可以是个人聊天 ID（正数）或群组 ID（负数，如 -1001234567890）
+          if [ -z "$TELEGRAM_BOT_TOKEN" ] || [ -z "$TELEGRAM_CHAT_ID" ]; then
+            echo "⚠️  Telegram Bot Token 或 Chat ID 未配置，跳过通知"
+            exit 0
+          fi
+          
+          # 获取 PR 基本信息
+          PR_NUMBER="${{ github.event.pull_request.number }}"
+          PR_TITLE="${{ github.event.pull_request.title }}"
+          PR_URL="${{ github.event.pull_request.html_url }}"
+          PR_MERGE_COMMIT="${{ github.event.pull_request.merge_commit_sha }}"
+          
+          # 获取 PR 详细信息
+          PR_BODY="${{ steps.pr_details.outputs.pr_body }}"
+          
+          # 转义 PR 标题中的 HTML 特殊字符
+          PR_TITLE_ESCAPED=$(echo "$PR_TITLE" | sed 's/&/\&amp;/g' | sed 's/</\&lt;/g' | sed 's/>/\&gt;/g')
+          
+          # 构建消息内容（仅包含关键信息）
+          MESSAGE="🚀 <b>main 分支代码更新</b>"$'\n'$'\n'"📝 <b>PR #${PR_NUMBER}:</b> ${PR_TITLE_ESCAPED}"$'\n'"🔗 <a href=\"${PR_URL}\">查看 PR</a>"
+          
+          # 发送 Telegram 消息（使用 jq 转义 JSON）
+          curl -s -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
+            -H "Content-Type: application/json" \
+            -d "$(jq -n \
+              --arg chat_id "$TELEGRAM_CHAT_ID" \
+              --arg text "$MESSAGE" \
+              '{chat_id: $chat_id, text: $text, parse_mode: "HTML", disable_web_page_preview: false}')" > /tmp/telegram_response.json
+          
+          # 检查发送结果
+          if [ $? -eq 0 ]; then
+            RESPONSE=$(cat /tmp/telegram_response.json)
+            if echo "$RESPONSE" | grep -q '"ok":true'; then
+              echo "✅ Telegram 通知发送成功"
+            else
+              echo "❌ Telegram 通知发送失败: $RESPONSE"
+              exit 1
+            fi
+          else
+            echo "❌ 发送 Telegram 消息时发生错误"
+            exit 1
+          fi
+
@@ -94,6 +94,13 @@ coverage/
 test-results/
 *.test.log

+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+
 # Misc
 *.bak
 *.backup
@@ -102,4 +109,5 @@ test-results/
 # Submodules and external dependencies
 clob-client/
 builder-relayer-client/
+landing-page/

@@ -1,7 +1,7 @@
 # PolyHermes

 [![GitHub](https://img.shields.io/badge/GitHub-WrBug%2FPolyHermes-blue?logo=github)](https://github.com/WrBug/PolyHermes)
-[![Twitter](https://img.shields.io/badge/Twitter-@quant__tr-blue?logo=twitter)](https://x.com/quant_tr)
+[![Twitter](https://img.shields.io/badge/Twitter-@polyhermes-blue?logo=twitter)](https://x.com/polyhermes)

 > 🌐 **Language**: [English](README_EN.md) | 中文

@@ -228,6 +228,25 @@ docker-compose up -d
 # image: wrbug/polyhermes:v1.0.0
 ```

+**更新 Docker 版本**：
+
+```bash
+# 1. 停止当前容器
+docker-compose -f docker-compose.prod.yml down
+
+# 2. 拉取最新镜像
+docker pull wrbug/polyhermes:latest
+
+# 3. 重新启动服务
+docker-compose -f docker-compose.prod.yml up -d
+
+# 或更新到特定版本（例如 v1.0.1）
+# 修改 docker-compose.prod.yml 中的镜像标签为: image: wrbug/polyhermes:v1.0.1
+# 然后执行: docker-compose -f docker-compose.prod.yml up -d
+```
+
+详细更新说明请参考：[部署文档 - 更新 Docker 版本](docs/zh/DEPLOYMENT.md#更新-docker-版本)
+
 2. **本地构建部署（开发环境）**

 ```bash
@@ -251,7 +270,6 @@ DB_USERNAME=root
 DB_PASSWORD=your_password_here
 SPRING_PROFILES_ACTIVE=prod
 SERVER_PORT=80
-POLYGON_RPC_URL=https://polygon-rpc.com
 JWT_SECRET=your-jwt-secret-key-change-in-production
 ADMIN_RESET_PASSWORD_KEY=your-admin-reset-key-change-in-production
 EOF
@@ -318,7 +336,6 @@ cd frontend
 | `DB_USERNAME` | 数据库用户名 | `root` |
 | `DB_PASSWORD` | 数据库密码 | - |
 | `SERVER_PORT` | 后端服务端口 | `8000` |
-| `POLYGON_RPC_URL` | Polygon RPC 地址 | `https://polygon-rpc.com` |
 | `JWT_SECRET` | JWT 密钥 | - |
 | `ADMIN_RESET_PASSWORD_KEY` | 管理员密码重置密钥 | - |
 | `CRYPTO_SECRET_KEY` | 加密密钥（用于加密存储私钥和 API Key） | - |
@@ -414,7 +431,7 @@ cd frontend
 ## 🔗 相关链接

 - [GitHub 仓库](https://github.com/WrBug/PolyHermes)
- [Twitter](https://x.com/quant_tr)
+- [Twitter](https://x.com/polyhermes)
 - [Polymarket 官网](https://polymarket.com)
 - [Polymarket API 文档](https://docs.polymarket.com)

@@ -1,7 +1,7 @@
 # PolyHermes

 [![GitHub](https://img.shields.io/badge/GitHub-WrBug%2FPolyHermes-blue?logo=github)](https://github.com/WrBug/PolyHermes)
-[![Twitter](https://img.shields.io/badge/Twitter-@quant__tr-blue?logo=twitter)](https://x.com/quant_tr)
+[![Twitter](https://img.shields.io/badge/Twitter-@polyhermes-blue?logo=twitter)](https://x.com/polyhermes)

 > 🌐 **Language**: English | [中文](README.md)

@@ -228,6 +228,25 @@ docker-compose up -d
 # image: wrbug/polyhermes:v1.0.0
 ```

+**Update Docker Version**:
+
+```bash
+# 1. Stop current containers
+docker-compose -f docker-compose.prod.yml down
+
+# 2. Pull latest image
+docker pull wrbug/polyhermes:latest
+
+# 3. Restart services
+docker-compose -f docker-compose.prod.yml up -d
+
+# Or update to specific version (e.g., v1.0.1)
+# Modify image tag in docker-compose.prod.yml to: image: wrbug/polyhermes:v1.0.1
+# Then run: docker-compose -f docker-compose.prod.yml up -d
+```
+
+For detailed update instructions, please refer to: [Deployment Guide - Update Docker Version](docs/en/DEPLOYMENT.md#update-docker-version)
+
 2. **Local Build Deployment (Development Environment)**

 ```bash
@@ -251,7 +270,6 @@ DB_USERNAME=root
 DB_PASSWORD=your_password_here
 SPRING_PROFILES_ACTIVE=prod
 SERVER_PORT=80
-POLYGON_RPC_URL=https://polygon-rpc.com
 JWT_SECRET=your-jwt-secret-key-change-in-production
 ADMIN_RESET_PASSWORD_KEY=your-admin-reset-key-change-in-production
 EOF
@@ -318,7 +336,6 @@ cd frontend
 | `DB_USERNAME` | Database username | `root` |
 | `DB_PASSWORD` | Database password | - |
 | `SERVER_PORT` | Backend service port | `8000` |
-| `POLYGON_RPC_URL` | Polygon RPC address | `https://polygon-rpc.com` |
 | `JWT_SECRET` | JWT secret key | - |
 | `ADMIN_RESET_PASSWORD_KEY` | Admin password reset key | - |
 | `CRYPTO_SECRET_KEY` | Encryption key (for encrypting stored private keys and API Keys) | - |
@@ -414,7 +431,7 @@ This project is licensed under the MIT License. See the [LICENSE](LICENSE) file
 ## 🔗 Related Links

 - [GitHub Repository](https://github.com/WrBug/PolyHermes)
- [Twitter](https://x.com/quant_tr)
+- [Twitter](https://x.com/polyhermes)
 - [Polymarket Official Website](https://polymarket.com)
 - [Polymarket API Documentation](https://docs.polymarket.com)

@@ -0,0 +1,278 @@
+# v1.1.2
+
+## 🚀 主要功能
+
+### 🐛 修复内存泄漏问题
+- 修复 Retrofit/OkHttpClient 实例重复创建导致的内存泄漏问题
+- 为不需要认证的 API 创建共享的 OkHttpClient 实例（Gamma API、Data API、GitHub API 等）
+- 带认证的 CLOB API 按钱包地址缓存（每个账户一个客户端）
+- RPC API 按 RPC URL 缓存，Builder Relayer API 按 relayerUrl 缓存
+- 添加 `@PreDestroy` 方法清理缓存，确保资源正确释放
+- **效果**：内存占用从运行几小时后从 400MB 涨到 1GB+ 变为保持稳定，大幅减少内存占用
+
+### 📊 市场价格服务优化
+- 移除降级查询逻辑，仅保留链上 RPC 查询和 CLOB 订单簿查询
+- 移除 CLOB Trades、Gamma Market Status、Gamma Market Price 查询逻辑
+- 如果所有数据源都失败，抛出明确的异常信息
+- 价格截位到 4 位小数（向下截断，不四舍五入）
+- 简化代码逻辑，提高查询效率和准确性
+
+### 🔧 代码架构优化
+- 统一 Gson 使用，改为依赖注入方式
+- 在 `GsonConfig` 中统一配置 Gson Bean（lenient 模式）
+- 所有 Service 类通过构造函数注入 Gson 实例
+- 移除所有 `GsonConverterFactory.create()` 无参调用，统一使用注入的 Gson
+- 提高代码一致性和可维护性
+
+### 🗑️ 功能清理
+- 移除下单失败存储数据库的功能
+- 删除 `FailedTrade` 实体类和 `FailedTradeRepository`
+- 从 `CopyOrderTrackingService` 中移除失败交易存储逻辑
+- 创建 Flyway migration V16 删除 `failed_trade` 表
+- 下单失败时仅记录日志，不再存储到数据库，简化数据模型
+
+### 🚀 部署优化
+- 自动使用当前分支名作为 Docker 版本号
+- 分支名中的 `/` 自动替换为 `-`（Docker tag 不支持 `/）
+- `docker-compose.yml` 启用 build args，从环境变量读取版本号
+- 前端页面将显示当前分支名作为版本号
+- 如果没有 Git 仓库或获取失败，使用默认值 `dev`
+
+## 🐛 Bug 修复
+
+### 修复 Flyway Migration 问题
+- 恢复 V1 migration 文件，避免 checksum 不匹配
+- 保持 `V1__init_database.sql` 的原有内容不变
+- `failed_trade` 表的删除通过 V16 migration 处理
+- 确保已有数据库的 migration checksum 保持一致
+
+### 修复前端编译错误
+- 修复 `PositionList.tsx` 中引用不存在的 `bestBid` 属性导致的编译错误
+- 使用 `currentPrice` 替代 `bestBid`，确保前端代码可以正常编译
+
+## 📚 文档更新
+
+- 新增智能资金分析文档（`docs/zh/smart-money-analysis.md`）
+- 详细说明智能资金分析功能的使用方法和策略
+
+## 🔧 技术改进
+
+- 优化 `RetrofitFactory`，实现客户端实例缓存和复用
+- 优化 `CopyOrderTrackingService`，移除失败交易相关逻辑
+- 优化 `OrderStatusUpdateService`，增强订单状态更新功能
+- 优化 `TelegramNotificationService`，改进通知逻辑
+- 优化 `PositionCheckService`，简化代码结构
+- 优化 `PolymarketClobService`，改进 API 调用逻辑
+
+## 📦 数据库变更
+
+- 删除 `failed_trade` 表（Migration: V16）
+
+## 🔗 相关链接
+
+- **GitHub Release**: https://github.com/WrBug/PolyHermes/releases/tag/v1.1.2
+- **完整更新日志**: https://github.com/WrBug/PolyHermes/compare/v1.1.1...v1.1.2
+- **Docker Hub**: https://hub.docker.com/r/wrbug/polyhermes
+
+## 📊 统计信息
+
+- **文件变更**: 29 个文件
+- **代码变更**: +1597 行 / -678 行
+- **主要提交**: 8 个提交
+
+## ⚠️ 重要提醒
+
+**请务必使用官方 Docker 镜像源，避免财产损失！**
+
+### ✅ 官方 Docker Hub 镜像
+
+**官方镜像地址**：`wrbug/polyhermes`
+
+```bash
+# ✅ 正确：使用官方镜像
+docker pull wrbug/polyhermes:v1.1.2
+
+# ❌ 错误：不要使用其他来源的镜像
+# 任何非官方来源的镜像都可能包含恶意代码，导致您的私钥和资产被盗
+```
+
+### 🔗 官方渠道
+
+请通过以下**唯一官方渠道**获取 PolyHermes：
+
+* **GitHub 仓库**：https://github.com/WrBug/PolyHermes
+* **Twitter**：@polyhermes
+* **Telegram 群组**：加入群组
+
+---
+
+**⭐ 如果这个项目对您有帮助，请给个 Star 支持一下！**
+
+---
+
+# v1.1.1
+
+## 🚀 主要功能
+
+### 🔗 链上 WebSocket 监听优化
+- 创建 `UnifiedOnChainWsService` 统一管理 WebSocket 连接，所有服务共享同一个连接
+- 创建 `OnChainWsUtils` 工具类，提取公共的链上 WebSocket 相关功能
+- 创建 `AccountOnChainMonitorService` 监听账户链上卖出和赎回事件
+- 优化 `OnChainWsService`，复用公共代码，减少代码重复
+- 支持通过链上 WebSocket 实时监听账户的卖出和赎回交易，自动更新订单状态
+
+### 📊 市场状态查询优化
+- 优化市场结算状态查询，优先使用链上查询 `ConditionalTokens.getCondition`
+- 如果链上查询失败，自动降级到 Gamma API 查询
+- 提供更实时和准确的市场结算结果
+
+### 🔕 自动订单通知优化
+- 自动生成的订单（AUTO_、AUTO_FIFO_、AUTO_WS_ 前缀）不再发送 Telegram 通知
+- 优化 `OrderStatusUpdateService`，跳过自动生成订单的通知处理
+- 减少不必要的通知，提升用户体验
+
+## 🐛 Bug 修复
+
+### 修复移动端 API 健康页面缺少数据显示
+- 移动端添加 URL 地址显示
+- 移动端添加状态文本显示（正常/异常/未配置）
+- 移动端添加消息/状态信息显示
+- 移动端和桌面端显示信息保持一致
+
+## 🔧 功能优化
+
+### 优化 Telegram 推送消息格式
+- 添加价格和数量截位处理：
+  * 价格保留最多4位小数（截断，不四舍五入）
+  * 数量保留最多2位小数（截断，不四舍五入）
+- 优化账户信息显示格式：
+  * 有账户名和钱包地址时显示：账户名(0x123...123)
+  * 只有账户名时显示账户名
+  * 只有钱包地址时显示脱敏后的地址
+  * 都没有时显示未知账户
+
+### 配置优化
+- 移除 `polygon.rpc.url` 配置，使用 RpcNodeService 统一管理 RPC 节点
+- 删除无用的 `position.push.polling-interval` 和 `position.push.heartbeat-timeout` 配置项
+- 修正日志配置中的包名（polyhermes -> polymarketbot）
+- 更新 `ApiHealthCheckService` 直接使用 `RpcNodeService.getHttpUrl()`
+
+## 📚 文档更新
+
+- 统一发布说明文件，使用 RELEASE.md 替代版本化文件（RELEASE_v1.0.1.md、RELEASE_v1.1.0.md）
+- 更新所有部署文档，移除 POLYGON_RPC_URL 相关说明
+- 更新所有 Docker Compose 配置文件，移除 POLYGON_RPC_URL 环境变量
+- 更新所有部署脚本，移除 POLYGON_RPC_URL 环境变量定义
+
+## 🔧 技术改进
+
+- 重构链上 WebSocket 服务，提取公共代码到 `OnChainWsUtils`
+- 创建统一的 WebSocket 连接管理服务 `UnifiedOnChainWsService`
+- 添加链上查询市场结算结果的功能（`BlockchainService.getCondition`）
+- 添加 ABI 编码/解码工具方法（`EthereumUtils.decodeConditionResult`）
+- 优化代码结构，减少代码重复，提高可维护性
+
+---
+
+# v1.1.0
+
+## 🚀 主要功能
+
+### 🔗 链上 WebSocket 实时监听
+- 实现通过 Polygon RPC `eth_subscribe` 实时监听链上交易
+- 支持监听 USDC Transfer 和 ERC1155 Transfer 事件
+- 实现并行监控策略：链上 WebSocket 和轮询同时运行，哪个数据先返回用哪个
+- 支持通过 `eth_unsubscribe` 取消单个 Leader 的订阅，无需重新连接
+- 优化 WebSocket 连接管理：只创建一个连接，没有跟单配置时自动取消
+- 跟单配置生效/失效时及时更新 WebSocket 订阅
+- 使用 Gson 替换所有 JSON 解析，提高解析稳定性
+- 添加 Mutex 保证线程安全，防止并发处理导致的数据重复
+
+### 📊 RPC 节点管理
+- 实现 RPC 节点管理功能，支持添加、编辑、删除自定义 RPC 节点
+- 支持 RPC 节点启用/禁用功能，禁用的节点会被自动忽略
+- 前端添加启用/禁用开关，支持实时切换节点状态
+- 健康检查只检查启用的节点，提高检查效率
+- 节点选择时自动过滤禁用的节点
+
+### 💰 卖出订单价格轮询更新
+- 添加 `price_updated` 字段到 `sell_match_record` 表，用于标记价格是否已更新
+- 创建 `OrderStatusUpdateService` 定时任务服务，每 5 秒轮询一次：
+  - 更新卖出订单的实际成交价（通过 orderId 查询订单详情）
+  - 清理已删除账户的订单记录
+- 支持加权平均价格计算，处理部分成交的订单
+- 添加 orderId 格式验证：非 0x 开头的直接标记为已更新，0x 开头的等待定时任务更新
+- 下单完成后不再立即查询价格，直接保存，等待定时任务更新
+
+## 🐛 Bug 修复
+
+### 修复跟单卖出订单的 API 凭证解密问题
+- 修复 `processSellTrade` 中 API 凭证未解密的问题，与 `processBuyTrade` 保持一致
+- 确保卖出订单能够正常使用 API 凭证进行认证
+
+### 修复 SELL 订单精度问题
+- 修复 SELL 订单的 `makerAmount` 和 `takerAmount` 精度问题：
+  - `makerAmount` (shares) 最多 2 位小数（符合 API 要求）
+  - `takerAmount` (USDC) 最多 4 位小数（符合 API 要求）
+- 确保订单能够正常提交到 Polymarket API
+
+## 📚 文档更新
+
+- 添加 Docker 版本更新说明（中英文）
+- 添加链上 WebSocket 监听策略文档
+- 添加跟单逻辑总结文档
+- 更新部署文档，包含详细的版本更新步骤
+
+## 🔧 技术改进
+
+- 使用 Gson 替换 ObjectMapper，提高 JSON 解析稳定性
+- `JsonRpcResponse.result` 使用 `JsonElement` 类型，支持灵活的 JSON 结构
+- 优化 WebSocket 连接管理，减少不必要的连接
+- 添加线程安全机制，使用 Kotlin Coroutines Mutex
+- 启用 Spring 定时任务功能（`@EnableScheduling`）
+
+## 📦 数据库变更
+
+- 新增 `price_updated` 字段到 `sell_match_record` 表（Migration: V13）
+
+## 🔗 相关链接
+
+- **GitHub Release**: https://github.com/WrBug/PolyHermes/releases/tag/v1.1.1
+- **完整更新日志**: https://github.com/WrBug/PolyHermes/compare/v1.1.0...v1.1.1
+- **Docker Hub**: https://hub.docker.com/r/wrbug/polyhermes
+
+## 📊 统计信息
+
+- **文件变更**: 32 个文件
+- **代码变更**: +1872 行 / -1503 行
+- **主要提交**: 7 个提交
+
+## ⚠️ 重要提醒
+
+**请务必使用官方 Docker 镜像源，避免财产损失！**
+
+### ✅ 官方 Docker Hub 镜像
+
+**官方镜像地址**：`wrbug/polyhermes`
+
+```bash
+# ✅ 正确：使用官方镜像
+docker pull wrbug/polyhermes:v1.1.1
+
+# ❌ 错误：不要使用其他来源的镜像
+# 任何非官方来源的镜像都可能包含恶意代码，导致您的私钥和资产被盗
+```
+
+### 🔗 官方渠道
+
+请通过以下**唯一官方渠道**获取 PolyHermes：
+
+* **GitHub 仓库**：https://github.com/WrBug/PolyHermes
+* **Twitter**：@polyhermes
+* **Telegram 群组**：加入群组
+
+---
+
+**⭐ 如果这个项目对您有帮助，请给个 Star 支持一下！**
+
+
@@ -22,9 +22,9 @@ FROM eclipse-temurin:17-jre-jammy

 WORKDIR /app

-# 安装必要的工具
+# 安装必要的工具和时区数据
 RUN apt-get update && \
-    apt-get install -y curl && \
+    apt-get install -y curl tzdata && \
    rm -rf /var/lib/apt/lists/*

 # 从构建阶段复制 JAR 文件
@@ -41,8 +41,8 @@ EXPOSE 8000

 # 健康检查
 HEALTHCHECK --interval=30s --timeout=3s --start-period=40s --retries=3 \
-  CMD curl -f http://localhost:8000/api/health || exit 1
+  CMD curl -f http://localhost:8000/api/system/health || exit 1

-# 启动应用
+# 启动应用（自动使用系统时区）
 ENTRYPOINT ["java", "-jar", "app.jar"]

@@ -154,9 +154,6 @@ SPRING_PROFILES_ACTIVE=prod
 # 服务器端口
 SERVER_PORT=8000

-# Polygon RPC
-POLYGON_RPC_URL=https://polygon-rpc.com
-
 # JWT 密钥（已自动生成随机值，生产环境建议修改）
 JWT_SECRET=${JWT_SECRET}

@@ -14,7 +14,6 @@ services:
      - DB_USERNAME=${DB_USERNAME:-root}
      - DB_PASSWORD=${DB_PASSWORD:-}
      - SERVER_PORT=8000
-      - POLYGON_RPC_URL=${POLYGON_RPC_URL:-https://polygon-rpc.com}
      - JWT_SECRET=${JWT_SECRET:-change-me-in-production}
      - ADMIN_RESET_PASSWORD_KEY=${ADMIN_RESET_PASSWORD_KEY:-change-me-in-production}
    depends_on:
@@ -2,8 +2,10 @@ package com.wrbug.polymarketbot

 import org.springframework.boot.autoconfigure.SpringBootApplication
 import org.springframework.boot.runApplication
+import org.springframework.scheduling.annotation.EnableScheduling

@SpringBootApplication
+@EnableScheduling
 class PolymarketBotApplication

 fun main(args: Array<String>) {
@@ -1,5 +1,6 @@
 package com.wrbug.polymarketbot.api

+import com.google.gson.JsonElement
 import retrofit2.Response
 import retrofit2.http.Body
 import retrofit2.http.POST
@@ -29,10 +30,11 @@ data class JsonRpcRequest(

 /**
 * JSON-RPC 响应
+ * 使用 JsonElement 类型处理 result 字段，可以灵活处理字符串、对象、数组等类型
 */
 data class JsonRpcResponse(
    val jsonrpc: String? = null,
-    val result: String? = null,
+    val result: JsonElement? = null,  // 使用 JsonElement 类型，可以处理任意 JSON 类型
    val error: JsonRpcError? = null,
    val id: Int? = null
 )
@@ -0,0 +1,102 @@
+package com.wrbug.polymarketbot.api
+
+import retrofit2.Response
+import retrofit2.http.GET
+import retrofit2.http.Query
+
+/**
+ * NBA Stats API 接口
+ * Base URL: https://stats.nba.com/stats/
+ * 
+ * 注意：NBA Stats API 需要设置正确的请求头：
+ * - User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36
+ * - Referer: https://www.nba.com/
+ * - Accept: application/json
+ */
+interface NbaStatsApi {
+    
+    /**
+     * 获取赛程和比分
+     * @param GameDate 比赛日期，格式：YYYY-MM-DD，不传则获取今天的比赛
+     * @param LeagueID 联盟ID，默认：00 (NBA)
+     * @param DayOffset 日期偏移，默认：0
+     * @return ScoreboardResponse
+     */
+    @GET("Scoreboard")
+    suspend fun getScoreboard(
+        @Query("GameDate") gameDate: String? = null,
+        @Query("LeagueID") leagueId: String = "00",
+        @Query("DayOffset") dayOffset: Int = 0
+    ): Response<ScoreboardResponse>
+}
+
+/**
+ * NBA Stats API Scoreboard 响应
+ */
+data class ScoreboardResponse(
+    val resultSets: List<ResultSet>
+)
+
+/**
+ * Result Set
+ */
+data class ResultSet(
+    val name: String,
+    val headers: List<String>,
+    val rowSet: List<List<Any?>>
+)
+
+/**
+ * Game Header (从 Scoreboard 的 resultSets[0] 获取)
+ * Headers: ["GAME_DATE_EST", "GAME_SEQUENCE", "GAME_ID", "GAME_STATUS_ID", "GAME_STATUS_TEXT", 
+ *           "GAMECODE", "HOME_TEAM_ID", "VISITOR_TEAM_ID", "SEASON", "LIVE_PERIOD", 
+ *           "LIVE_PC_TIME", "NATL_TV_BROADCASTER_ABBREV", "LIVE_PERIOD_TIME_BCAST", "WH_STATUS"]
+ */
+data class GameHeader(
+    val gameDateEst: String,
+    val gameSequence: Int,
+    val gameId: String,
+    val gameStatusId: Int,
+    val gameStatusText: String,
+    val gameCode: String,
+    val homeTeamId: Int,
+    val visitorTeamId: Int,
+    val season: String,
+    val livePeriod: Int?,
+    val livePcTime: String?,
+    val natlTvBroadcasterAbbrev: String?,
+    val livePeriodTimeBcast: String?,
+    val whStatus: Int?
+)
+
+/**
+ * Line Score (从 Scoreboard 的 resultSets[1] 获取)
+ * Headers: ["GAME_DATE_EST", "GAME_SEQUENCE", "GAME_ID", "TEAM_ID", "TEAM_ABBREVIATION", 
+ *           "TEAM_NAME", "PTS_QTR1", "PTS_QTR2", "PTS_QTR3", "PTS_QTR4", "PTS_OT1", 
+ *           "PTS_OT2", "PTS_OT3", "PTS_OT4", "PTS", "FG_PCT", "FT_PCT", "FG3_PCT", 
+ *           "AST", "REB", "TOV"]
+ */
+data class LineScore(
+    val gameDateEst: String,
+    val gameSequence: Int,
+    val gameId: String,
+    val teamId: Int,
+    val teamAbbreviation: String,
+    val teamName: String,
+    val ptsQtr1: Int?,
+    val ptsQtr2: Int?,
+    val ptsQtr3: Int?,
+    val ptsQtr4: Int?,
+    val ptsOt1: Int?,
+    val ptsOt2: Int?,
+    val ptsOt3: Int?,
+    val ptsOt4: Int?,
+    val pts: Int,
+    val fgPct: Double?,
+    val ftPct: Double?,
+    val fg3Pct: Double?,
+    val ast: Int?,
+    val reb: Int?,
+    val tov: Int?
+)
+
@@ -227,7 +227,7 @@ data class CreateOrderRequest(

@Deprecated("使用 NewOrderRequest 代替")
 data class CreateOrdersBatchRequest(
-    val orders: List<CreateOrderRequest>
+    val orders: List<NewOrderRequest>
 )

 data class CancelOrdersBatchRequest(
@@ -13,19 +13,56 @@ import retrofit2.http.Query
 interface PolymarketGammaApi {

    /**
-     * 根据 condition ID 列表获取市场信息
+     * 获取体育元数据信息
+     * 文档: https://docs.polymarket.com/api-reference/sports/get-sports-metadata-information
+     * @return 体育元数据数组
+     */
+    @GET("/sports")
+    suspend fun getSports(): Response<List<SportsMetadataResponse>>
+
+    /**
+     * 根据条件获取市场信息
     * 文档: https://docs.polymarket.com/api-reference/markets/list-markets
     * @param conditionIds condition ID 数组（16 进制字符串，如 "0x..."）
+     * @param clobTokenIds CLOB token ID 数组（用于通过 tokenId 查询市场）
     * @param includeTag 是否包含标签信息
+     * @param tags 标签 ID 数组，用于过滤市场（如 NBA 的 tag ID）
+     * @param active 是否只返回活跃的市场
+     * @param closed 是否包含已关闭的市场
+     * @param archived 是否包含已归档的市场
+     * @param limit 返回的市场数量限制
+     * @param startDateMin 最小开始日期（ISO 8601 格式，UTC 时区，如 "2025-12-01T00:00:00Z"）
+     * @param sportsMarketTypes 体育市场类型数组（如 ["moneyline"] 用于筛选 moneyline 类型）
     * @return 市场信息数组
     */
    @GET("/markets")
    suspend fun listMarkets(
        @Query("condition_ids") conditionIds: List<String>? = null,
-        @Query("include_tag") includeTag: Boolean? = null
+        @Query("clob_token_ids") clobTokenIds: List<String>? = null,
+        @Query("include_tag") includeTag: Boolean? = null,
+        @Query("tags") tags: List<String>? = null,
+        @Query("active") active: Boolean? = null,
+        @Query("closed") closed: Boolean? = null,
+        @Query("archived") archived: Boolean? = null,
+        @Query("limit") limit: Int? = null,
+        @Query("start_date_min") startDateMin: String? = null,
+        @Query("sports_market_types") sportsMarketTypes: List<String>? = null,
    ): Response<List<MarketResponse>>
 }

+/**
+ * 体育元数据响应
+ * 文档: https://docs.polymarket.com/api-reference/sports/get-sports-metadata-information
+ */
+data class SportsMetadataResponse(
+    val sport: String? = null,  // 体育标识符或缩写（如 "NBA"）
+    val image: String? = null,  // 体育 logo 或图片 URL
+    val resolution: String? = null,  // 官方决议源 URL
+    val ordering: String? = null,  // 显示顺序（通常是 "home" 或 "away"）
+    val tags: String? = null,  // 逗号分隔的标签 ID 列表
+    val series: String? = null  // 系列标识符
+)
+
 /**
 * 市场响应（根据 Gamma API 文档）
 */
@@ -51,6 +88,23 @@ data class MarketResponse(
    val liquidityNum: Double? = null,
    val lastTradePrice: Double? = null,
    val bestBid: Double? = null,
-    val bestAsk: Double? = null
+    val bestAsk: Double? = null,
+    // 以下字段可能存在于响应中，但不在标准文档中
+    val clobTokenIds: String? = null,  // CLOB token IDs（可能是 JSON 字符串或数组）
+    val clob_token_ids: String? = null  // 下划线格式（兼容不同 API 版本）
+    val tags: List<MarketTag>? = null,  // 市场标签列表
+    val sportsMarketType: String? = null,  // 市场类型：moneyline, spread 等
+    val gameStartTime: String? = null,  // 比赛开始时间（格式：2025-12-13 00:00:00+00）
+    val createdAt: String? = null,  // 市场创建时间（ISO 8601 格式）
+    val resolutionSource: String? = null  // 决议源 URL（如 "https://www.nba.com/"）
+)
+
+/**
+ * 市场标签
+ */
+data class MarketTag(
+    val id: String? = null,
+    val label: String? = null,
+    val slug: String? = null
 )

@@ -0,0 +1,26 @@
+package com.wrbug.polymarketbot.config
+
+import com.google.gson.Gson
+import com.google.gson.GsonBuilder
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+
+/**
+ * Gson 配置类
+ * 统一配置 Gson 实例，使用 lenient 模式允许解析格式不严格的 JSON
+ */
+@Configuration
+class GsonConfig {
+    
+    /**
+     * 创建 Gson Bean
+     * 使用 lenient 模式，允许解析格式不严格的 JSON
+     */
+    @Bean
+    fun gson(): Gson {
+        return GsonBuilder()
+            .setLenient()
+            .create()
+    }
+}
+
@@ -36,20 +36,19 @@ class JwtAuthenticationInterceptor(
        handler: Any
    ): Boolean {
        val path = request.requestURI
-        val method = request.method
-        
-        // 只拦截POST请求
-        if (method != "POST") {
+
+        // 只拦截 /api/** 路径
+        if (!path.startsWith("/api/")) {
            return true
        }
-        
+
        // 排除不需要鉴权的路径
        if (excludePaths.contains(path)) {
            return true
        }
-        
-        // 只拦截 /api/** 路径
-        if (!path.startsWith("/api/")) {
+
+        // 允许 OPTIONS 请求（CORS 预检请求）
+        if (request.method == "OPTIONS") {
            return true
        }
        
@@ -1,6 +1,6 @@
 package com.wrbug.polymarketbot.config

-import com.wrbug.polymarketbot.service.ProxyConfigService
+import com.wrbug.polymarketbot.service.system.ProxyConfigService
 import jakarta.annotation.PostConstruct
 import org.slf4j.LoggerFactory
 import org.springframework.stereotype.Component
@@ -1,5 +1,6 @@
 package com.wrbug.polymarketbot.config

+import com.google.gson.Gson
 import com.wrbug.polymarketbot.api.PolymarketClobApi
 import com.wrbug.polymarketbot.util.createClient
 import org.springframework.beans.factory.annotation.Value
@@ -18,7 +19,9 @@ import retrofit2.converter.gson.GsonConverterFactory
 * - 账户 API Key 在调用时动态设置，不在此处配置
 */
@Configuration
-class RetrofitConfig {
+class RetrofitConfig(
+    private val gson: Gson
+) {
    
    @Value("\${polymarket.clob.base-url}")
    private lateinit var clobBaseUrl: String
@@ -37,7 +40,7 @@ class RetrofitConfig {
        return Retrofit.Builder()
            .baseUrl(clobBaseUrl)
            .client(okHttpClient)
-            .addConverterFactory(GsonConverterFactory.create())
+            .addConverterFactory(GsonConverterFactory.create(gson))
            .build()
            .create(PolymarketClobApi::class.java)
    }
@@ -21,10 +21,6 @@ class WebMvcConfig(
        // 再注册JWT认证拦截器
        registry.addInterceptor(jwtAuthenticationInterceptor)
            .addPathPatterns("/api/**")
-        registry.addInterceptor(jwtAuthenticationInterceptor)
-            .addPathPatterns("/api/**")
-        registry.addInterceptor(jwtAuthenticationInterceptor)
-            .addPathPatterns("/api/**")
    }
 }

@@ -1,6 +1,7 @@
 package com.wrbug.polymarketbot.config

 import com.wrbug.polymarketbot.repository.UserRepository
+import com.wrbug.polymarketbot.service.auth.WebSocketTicketService
 import com.wrbug.polymarketbot.util.JwtUtils
 import org.slf4j.LoggerFactory
 import org.springframework.http.server.ServerHttpRequest
@@ -11,12 +12,13 @@ import org.springframework.web.socket.server.HandshakeInterceptor

 /**
 * WebSocket 握手拦截器
- * 用于验证 JWT token
+ * 优先使用短期票据验证，其次使用 JWT token
 */
@Component
 class WebSocketAuthInterceptor(
    private val jwtUtils: JwtUtils,
-    private val userRepository: UserRepository
+    private val userRepository: UserRepository,
+    private val webSocketTicketService: WebSocketTicketService
 ) : HandshakeInterceptor {
    
    private val logger = LoggerFactory.getLogger(WebSocketAuthInterceptor::class.java)
@@ -27,22 +29,36 @@ class WebSocketAuthInterceptor(
        wsHandler: WebSocketHandler,
        attributes: MutableMap<String, Any>
    ): Boolean {
-        // 从查询参数或请求头获取 token
-        val token = getTokenFromRequest(request)
-        
-        if (token == null) {
-            logger.warn("WebSocket 连接缺少认证令牌: ${request.uri}")
+        // 优先使用票据验证（推荐方式，不暴露 JWT）
+        val ticket = getTicketFromRequest(request)
+        if (ticket != null) {
+            val username = webSocketTicketService.validateAndConsumeTicket(ticket)
+            if (username != null) {
+                attributes["username"] = username
+                logger.debug("WebSocket 连接票据认证成功: username=$username")
+                return true
+            }
+            logger.warn("WebSocket 连接票据验证失败（可能已过期或已使用）")
            response.setStatusCode(org.springframework.http.HttpStatus.UNAUTHORIZED)
            return false
        }
-        
+
+        // 兼容旧方式：使用 JWT token（不推荐，但保持向后兼容）
+        val token = getTokenFromRequest(request)
+
+        if (token == null) {
+            logger.warn("WebSocket 连接缺少认证令牌: ${request.uri.path}")
+            response.setStatusCode(org.springframework.http.HttpStatus.UNAUTHORIZED)
+            return false
+        }
+
        // 验证 token
        if (!jwtUtils.validateToken(token)) {
-            logger.warn("WebSocket 连接 token 验证失败: ${request.uri}")
+            logger.warn("WebSocket 连接 token 验证失败")
            response.setStatusCode(org.springframework.http.HttpStatus.UNAUTHORIZED)
            return false
        }
-        
+
        // 验证tokenVersion（检查token是否因密码修改而失效）
        val username = jwtUtils.getUsernameFromToken(token)
        if (username != null) {
@@ -50,21 +66,21 @@ class WebSocketAuthInterceptor(
            if (user != null) {
                val tokenVersion = jwtUtils.getTokenVersionFromToken(token)
                if (tokenVersion == null || tokenVersion != user.tokenVersion) {
-                    logger.warn("WebSocket 连接 token 版本不匹配，token已失效: username=$username, tokenVersion=$tokenVersion, userTokenVersion=${user.tokenVersion}, uri=${request.uri}")
+                    logger.warn("WebSocket 连接 token 版本不匹配，token已失效: username=$username")
                    response.setStatusCode(org.springframework.http.HttpStatus.UNAUTHORIZED)
                    return false
                }
            }
-            
+
            // 获取用户名并存入 attributes，供后续使用
            attributes["username"] = username
-            logger.debug("WebSocket 连接认证成功: username=$username, uri=${request.uri}")
+            logger.debug("WebSocket 连接 JWT 认证成功: username=$username")
        } else {
-            logger.warn("WebSocket 连接无法获取用户名: ${request.uri}")
+            logger.warn("WebSocket 连接无法获取用户名")
            response.setStatusCode(org.springframework.http.HttpStatus.UNAUTHORIZED)
            return false
        }
-        
+
        return true
    }
    
@@ -78,7 +94,22 @@ class WebSocketAuthInterceptor(
    }
    
    /**
-     * 从请求中获取 token
+     * 从请求中获取票据
+     */
+    private fun getTicketFromRequest(request: ServerHttpRequest): String? {
+        val queryParams = request.uri.query ?: return null
+        val params = queryParams.split("&")
+        for (param in params) {
+            val parts = param.split("=", limit = 2)
+            if (parts.size == 2 && parts[0] == "ticket") {
+                return parts[1]
+            }
+        }
+        return null
+    }
+
+    /**
+     * 从请求中获取 token（兼容旧方式）
     * 支持从查询参数 token 或请求头 Authorization 获取
     */
    private fun getTokenFromRequest(request: ServerHttpRequest): String? {
@@ -93,13 +124,13 @@ class WebSocketAuthInterceptor(
                }
            }
        }
-        
+
        // 从请求头获取
        val authHeader = request.headers.getFirst("Authorization")
        if (authHeader != null && authHeader.startsWith("Bearer ")) {
            return authHeader.substring(7)
        }
-        
+
        return null
    }
 }
@@ -2,6 +2,7 @@ package com.wrbug.polymarketbot.config

 import com.wrbug.polymarketbot.websocket.PolymarketWebSocketHandler
 import com.wrbug.polymarketbot.websocket.UnifiedWebSocketHandler
+import org.springframework.beans.factory.annotation.Value
 import org.springframework.context.annotation.Configuration
 import org.springframework.web.socket.config.annotation.EnableWebSocket
 import org.springframework.web.socket.config.annotation.WebSocketConfigurer
@@ -16,21 +17,46 @@ import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry
 class WebSocketConfig(
    private val polymarketWebSocketHandler: PolymarketWebSocketHandler,
    private val unifiedWebSocketHandler: UnifiedWebSocketHandler,
-    private val webSocketAuthInterceptor: WebSocketAuthInterceptor
+    private val webSocketAuthInterceptor: WebSocketAuthInterceptor,
+    @Value("\${websocket.allowed-origins:}") private val allowedOriginsConfig: String
 ) : WebSocketConfigurer {
-    
+
+    /**
+     * 获取允许的 WebSocket 来源
+     * 如果配置了 WEBSOCKET_ALLOWED_ORIGINS 环境变量，使用配置的域名
+     * 否则使用 setAllowedOriginPatterns 允许同源访问
+     */
+    private fun getAllowedOrigins(): Array<String> {
+        return if (allowedOriginsConfig.isNotBlank()) {
+            allowedOriginsConfig.split(",").map { it.trim() }.toTypedArray()
+        } else {
+            emptyArray()
+        }
+    }
+
    override fun registerWebSocketHandlers(registry: WebSocketHandlerRegistry) {
+        val origins = getAllowedOrigins()
+
        // Polymarket RTDS 转发端点（转发外部 Polymarket 实时数据流）
        // 注意：此端点不需要鉴权，因为它只是转发外部数据
-        registry.addHandler(polymarketWebSocketHandler, "/ws/polymarket")
-            .setAllowedOrigins("*")  // 生产环境应该配置具体的域名
-        
+        val polymarketHandler = registry.addHandler(polymarketWebSocketHandler, "/ws/polymarket")
+        if (origins.isNotEmpty()) {
+            polymarketHandler.setAllowedOrigins(*origins)
+        } else {
+            // 使用 setAllowedOriginPatterns 替代 setAllowedOrigins("*")，更安全
+            polymarketHandler.setAllowedOriginPatterns("*")
+        }
+
        // 统一 WebSocket 端点（所有推送服务统一使用此路径，通过 channel 区分）
-        // 支持的频道：position（仓位推送）、order（订单推送，待实现）等
+        // 支持的频道：position（仓位推送）、order（订单推送）等
        // 需要 JWT 鉴权
-        registry.addHandler(unifiedWebSocketHandler, "/ws")
-            .addInterceptors(webSocketAuthInterceptor)  // 添加鉴权拦截器
-            .setAllowedOrigins("*")  // 生产环境应该配置具体的域名
+        val unifiedHandler = registry.addHandler(unifiedWebSocketHandler, "/ws")
+            .addInterceptors(webSocketAuthInterceptor)
+        if (origins.isNotEmpty()) {
+            unifiedHandler.setAllowedOrigins(*origins)
+        } else {
+            unifiedHandler.setAllowedOriginPatterns("*")
+        }
    }
 }

@@ -1,8 +1,8 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.accounts

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.AccountService
+import com.wrbug.polymarketbot.service.accounts.AccountService
 import com.wrbug.polymarketbot.util.toSafeBigDecimal
 import kotlinx.coroutines.runBlocking
 import org.slf4j.LoggerFactory
@@ -15,7 +15,7 @@ import java.math.BigDecimal
 * 账户管理控制器
 */
@RestController
-@RequestMapping("/api/copy-trading/accounts")
+@RequestMapping("/api/accounts")
 class AccountController(
    private val accountService: AccountService,
    private val messageSource: MessageSource
@@ -95,6 +95,65 @@ class AccountController(
        }
    }

+    /**
+     * 刷新账户的代理地址
+     * 使用最新的代理地址计算逻辑（支持 Magic 和 Safe 两种类型）
+     */
+    @PostMapping("/refresh-proxy")
+    fun refreshProxyAddress(@RequestBody request: AccountDetailRequest): ResponseEntity<ApiResponse<AccountDto>> {
+        return try {
+            if (request.accountId == null || request.accountId <= 0) {
+                return ResponseEntity.ok(ApiResponse.error(ErrorCode.PARAM_ACCOUNT_ID_INVALID, messageSource = messageSource))
+            }
+
+            val result = accountService.refreshProxyAddress(request.accountId)
+            result.fold(
+                onSuccess = { account ->
+                    ResponseEntity.ok(ApiResponse.success(account))
+                },
+                onFailure = { e ->
+                    logger.error("刷新代理地址失败: ${e.message}", e)
+                    when (e) {
+                        is IllegalArgumentException -> ResponseEntity.ok(
+                            ApiResponse.error(
+                                ErrorCode.PARAM_ERROR,
+                                e.message,
+                                messageSource
+                            )
+                        )
+
+                        else -> ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+                    }
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("刷新代理地址异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+        }
+    }
+
+    /**
+     * 批量刷新所有账户的代理地址
+     */
+    @PostMapping("/refresh-all-proxies")
+    fun refreshAllProxyAddresses(): ResponseEntity<ApiResponse<List<AccountDto>>> {
+        return try {
+            val result = accountService.refreshAllProxyAddresses()
+            result.fold(
+                onSuccess = { accounts ->
+                    ResponseEntity.ok(ApiResponse.success(accounts))
+                },
+                onFailure = { e ->
+                    logger.error("批量刷新代理地址失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("批量刷新代理地址异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+        }
+    }
+
    /**
     * 删除账户
     */
@@ -1,8 +1,8 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.announcement

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.AnnouncementService
+import com.wrbug.polymarketbot.service.announcement.AnnouncementService
 import kotlinx.coroutines.runBlocking
 import org.slf4j.LoggerFactory
 import org.springframework.context.MessageSource
@@ -1,8 +1,9 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.auth

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.AuthService
+import com.wrbug.polymarketbot.service.auth.AuthService
+import com.wrbug.polymarketbot.service.auth.WebSocketTicketService
 import jakarta.servlet.http.HttpServletRequest
 import org.slf4j.LoggerFactory
 import org.springframework.context.MessageSource
@@ -16,7 +17,8 @@ import org.springframework.web.bind.annotation.*
@RequestMapping("/api/auth")
 class AuthController(
    private val authService: AuthService,
-    private val messageSource: MessageSource
+    private val messageSource: MessageSource,
+    private val webSocketTicketService: WebSocketTicketService
 ) {
    
    private val logger = LoggerFactory.getLogger(AuthController::class.java)
@@ -25,7 +27,10 @@ class AuthController(
     * 登录接口
     */
    @PostMapping("/login")
-    fun login(@RequestBody request: LoginRequest): ResponseEntity<ApiResponse<LoginResponse>> {
+    fun login(
+        @RequestBody request: LoginRequest,
+        httpRequest: HttpServletRequest
+    ): ResponseEntity<ApiResponse<LoginResponse>> {
        return try {
            if (request.username.isBlank()) {
                return ResponseEntity.ok(ApiResponse.error(ErrorCode.PARAM_EMPTY, "用户名不能为空", messageSource))
@@ -33,15 +38,19 @@ class AuthController(
            if (request.password.isBlank()) {
                return ResponseEntity.ok(ApiResponse.error(ErrorCode.PARAM_EMPTY, "密码不能为空", messageSource))
            }
-            
-            val result = authService.login(request.username, request.password)
+
+            val ipAddress = getClientIpAddress(httpRequest)
+            val result = authService.login(request.username, request.password, ipAddress)
            result.fold(
                onSuccess = { loginResponse ->
                    ResponseEntity.ok(ApiResponse.success(loginResponse))
                },
                onFailure = { e ->
-                    logger.error("登录失败: ${e.message}", e)
                    when (e) {
+                        is IllegalStateException -> {
+                            // 限速或锁定错误
+                            ResponseEntity.ok(ApiResponse.error(ErrorCode.AUTH_ERROR, e.message ?: "登录失败", messageSource))
+                        }
                        is IllegalArgumentException -> {
                            if (e.message == ErrorCode.AUTH_USERNAME_OR_PASSWORD_ERROR.message) {
                                ResponseEntity.ok(ApiResponse.error(ErrorCode.AUTH_USERNAME_OR_PASSWORD_ERROR, messageSource = messageSource))
@@ -49,15 +58,36 @@ class AuthController(
                                ResponseEntity.ok(ApiResponse.error(ErrorCode.PARAM_ERROR, e.message, messageSource))
                            }
                        }
-                        else -> ResponseEntity.ok(ApiResponse.error(ErrorCode.AUTH_ERROR, "登录失败: ${e.message}", messageSource))
+                        else -> ResponseEntity.ok(ApiResponse.error(ErrorCode.AUTH_ERROR, "登录失败", messageSource))
                    }
                }
            )
        } catch (e: Exception) {
            logger.error("登录异常: ${e.message}", e)
-            ResponseEntity.ok(ApiResponse.error(ErrorCode.AUTH_ERROR, "登录失败: ${e.message}", messageSource))
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.AUTH_ERROR, "登录失败", messageSource))
        }
    }
+
+    /**
+     * 获取客户端IP地址
+     */
+    private fun getClientIpAddress(request: HttpServletRequest): String {
+        var ip = request.getHeader("X-Forwarded-For")
+        if (ip.isNullOrBlank() || "unknown".equals(ip, ignoreCase = true)) {
+            ip = request.getHeader("X-Real-IP")
+        }
+        if (ip.isNullOrBlank() || "unknown".equals(ip, ignoreCase = true)) {
+            ip = request.getHeader("Proxy-Client-IP")
+        }
+        if (ip.isNullOrBlank() || "unknown".equals(ip, ignoreCase = true)) {
+            ip = request.remoteAddr
+        }
+        // 处理多个IP的情况
+        if (ip.contains(",")) {
+            ip = ip.split(",")[0].trim()
+        }
+        return ip
+    }
    
    /**
     * 重置密码接口
@@ -132,5 +162,27 @@ class AuthController(
            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, "检查首次使用失败: ${e.message}", messageSource))
        }
    }
+
+    /**
+     * 获取 WebSocket 连接票据
+     * 返回一个短期有效（30秒）的一次性票据，用于 WebSocket 连接认证
+     * 避免在 WebSocket URL 中暴露 JWT
+     */
+    @PostMapping("/ws-ticket")
+    fun getWebSocketTicket(httpRequest: HttpServletRequest): ResponseEntity<ApiResponse<WebSocketTicketResponse>> {
+        return try {
+            // 从请求属性中获取用户名（由 JWT 拦截器设置）
+            val username = httpRequest.getAttribute("username") as? String
+            if (username == null) {
+                return ResponseEntity.ok(ApiResponse.error(ErrorCode.AUTH_ERROR, "未认证", messageSource))
+            }
+
+            val ticket = webSocketTicketService.generateTicket(username)
+            ResponseEntity.ok(ApiResponse.success(WebSocketTicketResponse(ticket = ticket)))
+        } catch (e: Exception) {
+            logger.error("获取 WebSocket 票据异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, "获取票据失败", messageSource))
+        }
+    }
 }

@@ -1,9 +1,9 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.copytrading.configs

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.CopyTradingService
-import com.wrbug.polymarketbot.service.FilteredOrderService
+import com.wrbug.polymarketbot.service.copytrading.configs.CopyTradingService
+import com.wrbug.polymarketbot.service.copytrading.configs.FilteredOrderService
 import org.slf4j.LoggerFactory
 import org.springframework.context.MessageSource
 import org.springframework.http.ResponseEntity
@@ -13,7 +13,7 @@ import org.springframework.web.bind.annotation.*
 * 跟单配置管理控制器（钱包-模板关联）
 */
@RestController
-@RequestMapping("/api/copy-trading")
+@RequestMapping("/api/copy-trading/configs")
 class CopyTradingController(
    private val copyTradingService: CopyTradingService,
    private val filteredOrderService: FilteredOrderService,
@@ -1,8 +1,8 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.copytrading.leaders

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.LeaderService
+import com.wrbug.polymarketbot.service.copytrading.leaders.LeaderService
 import org.slf4j.LoggerFactory
 import org.springframework.context.MessageSource
 import org.springframework.http.ResponseEntity
@@ -1,8 +1,8 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.copytrading.statistics

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.CopyTradingStatisticsService
+import com.wrbug.polymarketbot.service.copytrading.statistics.CopyTradingStatisticsService
 import kotlinx.coroutines.runBlocking
 import org.slf4j.LoggerFactory
 import org.springframework.context.MessageSource
@@ -1,8 +1,8 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.copytrading.templates

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.CopyTradingTemplateService
+import com.wrbug.polymarketbot.service.copytrading.templates.CopyTradingTemplateService
 import org.slf4j.LoggerFactory
 import org.springframework.context.MessageSource
 import org.springframework.http.ResponseEntity
@@ -1,11 +1,13 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.markets

 import com.wrbug.polymarketbot.api.LatestPriceResponse
 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.AccountService
-import com.wrbug.polymarketbot.service.PolymarketClobService
+import com.wrbug.polymarketbot.service.accounts.AccountService
+import com.wrbug.polymarketbot.service.common.MarketPriceService
+import com.wrbug.polymarketbot.service.common.PolymarketClobService
 import kotlinx.coroutines.runBlocking
+import java.math.BigDecimal
 import org.slf4j.LoggerFactory
 import org.springframework.context.MessageSource
 import org.springframework.http.ResponseEntity
@@ -16,18 +18,20 @@ import org.springframework.web.bind.annotation.*
 * 提供市场相关的数据查询接口（价格、订单簿等）
 */
@RestController
-@RequestMapping("/api/copy-trading/markets")
+@RequestMapping("/api/markets")
 class MarketController(
    private val accountService: AccountService,
    private val clobService: PolymarketClobService,
+    private val marketPriceService: MarketPriceService,
    private val messageSource: MessageSource
 ) {
    
    private val logger = LoggerFactory.getLogger(MarketController::class.java)
    
    /**
-     * 获取市场价格（通过 Gamma API）
-     * 使用 Gamma API 获取价格信息，因为 Gamma API 支持 condition_ids 参数
+     * 获取市场价格
+     * 使用 MarketPriceService 获取当前市场价格（支持多数据源降级）
+     * 返回当前价格，前端接收后自行填充到 bestBid 字段
     */
    @PostMapping("/price")
    fun getMarketPrice(@RequestBody request: MarketPriceRequest): ResponseEntity<ApiResponse<MarketPriceResponse>> {
@@ -36,16 +40,16 @@ class MarketController(
                return ResponseEntity.ok(ApiResponse.error(ErrorCode.PARAM_MARKET_ID_EMPTY, messageSource = messageSource))
            }
            
-            val result = runBlocking { accountService.getMarketPrice(request.marketId, request.outcomeIndex) }
-            result.fold(
-                onSuccess = { response ->
-                    ResponseEntity.ok(ApiResponse.success(response))
-                },
-                onFailure = { e ->
-                    logger.error("获取市场价格失败: ${e.message}", e)
-                    ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_MARKET_PRICE_FETCH_FAILED, e.message, messageSource))
-                }
+            val outcomeIndex = request.outcomeIndex ?: 0
+            val price = runBlocking { 
+                marketPriceService.getCurrentMarketPrice(request.marketId, outcomeIndex) 
+            }
+            
+            val response = MarketPriceResponse(
+                marketId = request.marketId,
+                currentPrice = price.toString()
            )
+            ResponseEntity.ok(ApiResponse.success(response))
        } catch (e: Exception) {
            logger.error("获取市场价格异常: ${e.message}", e)
            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_MARKET_PRICE_FETCH_FAILED, e.message, messageSource))
@@ -0,0 +1,69 @@
+package com.wrbug.polymarketbot.controller.nba
+
+import com.wrbug.polymarketbot.dto.*
+import com.wrbug.polymarketbot.enums.ErrorCode
+import com.wrbug.polymarketbot.service.nba.NbaGameService
+import kotlinx.coroutines.runBlocking
+import org.slf4j.LoggerFactory
+import org.springframework.context.MessageSource
+import org.springframework.http.ResponseEntity
+import org.springframework.web.bind.annotation.*
+
+/**
+ * NBA 比赛控制器
+ */
+@RestController
+@RequestMapping("/api/nba/games")
+class NbaGameController(
+    private val nbaGameService: NbaGameService,
+    private val messageSource: MessageSource
+) {
+    private val logger = LoggerFactory.getLogger(NbaGameController::class.java)
+    
+    /**
+     * 获取 NBA 比赛列表
+     */
+    @PostMapping("/list")
+    fun getNbaGames(@RequestBody request: NbaGameListRequest): ResponseEntity<ApiResponse<NbaGameListResponse>> {
+        return try {
+            val result = runBlocking {
+                nbaGameService.getNbaGames(request)
+            }
+            
+            result.fold(
+                onSuccess = { ResponseEntity.ok(ApiResponse.success(it)) },
+                onFailure = { e ->
+                    logger.error("获取 NBA 比赛列表失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("获取 NBA 比赛列表异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+        }
+    }
+    
+    /**
+     * 获取 7 天内的所有球队（用于策略配置）
+     */
+    @PostMapping("/teams")
+    fun getTeamsInNext7Days(): ResponseEntity<ApiResponse<List<String>>> {
+        return try {
+            val result = runBlocking {
+                nbaGameService.getTeamsInNext7Days()
+            }
+            
+            result.fold(
+                onSuccess = { ResponseEntity.ok(ApiResponse.success(it)) },
+                onFailure = { e ->
+                    logger.error("获取球队列表失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("获取球队列表异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+        }
+    }
+}
+
@@ -0,0 +1,70 @@
+package com.wrbug.polymarketbot.controller.nba
+
+import com.wrbug.polymarketbot.dto.*
+import com.wrbug.polymarketbot.enums.ErrorCode
+import com.wrbug.polymarketbot.service.nba.NbaMarketService
+import kotlinx.coroutines.runBlocking
+import org.slf4j.LoggerFactory
+import org.springframework.context.MessageSource
+import org.springframework.http.ResponseEntity
+import org.springframework.web.bind.annotation.*
+
+/**
+ * NBA 市场控制器
+ */
+@RestController
+@RequestMapping("/api/nba/markets")
+class NbaMarketController(
+    private val nbaMarketService: NbaMarketService,
+    private val messageSource: MessageSource
+) {
+    private val logger = LoggerFactory.getLogger(NbaMarketController::class.java)
+    
+    /**
+     * 获取 NBA 市场列表
+     */
+    @PostMapping("/list")
+    fun getNbaMarkets(@RequestBody request: NbaMarketListRequest): ResponseEntity<ApiResponse<NbaMarketListResponse>> {
+        return try {
+            val result = runBlocking {
+                nbaMarketService.getNbaMarkets(request)
+            }
+            
+            result.fold(
+                onSuccess = { ResponseEntity.ok(ApiResponse.success(it)) },
+                onFailure = { e ->
+                    logger.error("获取 NBA 市场列表失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("获取 NBA 市场列表异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+        }
+    }
+    
+    /**
+     * 从 NBA 市场中获取球队列表（用于策略配置）
+     * 从市场名称中解析出所有唯一的球队名称
+     */
+    @PostMapping("/teams")
+    fun getTeamsFromMarkets(): ResponseEntity<ApiResponse<List<String>>> {
+        return try {
+            val result = runBlocking {
+                nbaMarketService.getTeamsFromMarkets(active = true)
+            }
+            
+            result.fold(
+                onSuccess = { ResponseEntity.ok(ApiResponse.success(it)) },
+                onFailure = { e ->
+                    logger.error("获取球队列表失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("获取球队列表异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+        }
+    }
+}
+
@@ -0,0 +1,166 @@
+package com.wrbug.polymarketbot.controller.nba
+
+import com.wrbug.polymarketbot.dto.*
+import com.wrbug.polymarketbot.enums.ErrorCode
+import com.wrbug.polymarketbot.service.nba.NbaQuantitativeStrategyService
+import kotlinx.coroutines.runBlocking
+import org.slf4j.LoggerFactory
+import org.springframework.context.MessageSource
+import org.springframework.http.ResponseEntity
+import org.springframework.web.bind.annotation.*
+
+/**
+ * NBA 量化策略控制器
+ */
+@RestController
+@RequestMapping("/api/nba/strategies")
+class NbaQuantitativeStrategyController(
+    private val strategyService: NbaQuantitativeStrategyService,
+    private val messageSource: MessageSource
+) {
+    private val logger = LoggerFactory.getLogger(NbaQuantitativeStrategyController::class.java)
+    
+    /**
+     * 创建策略
+     */
+    @PostMapping("/create")
+    fun createStrategy(@RequestBody request: NbaQuantitativeStrategyCreateRequest): ResponseEntity<ApiResponse<NbaQuantitativeStrategyDto>> {
+        return try {
+            if (request.strategyName.isBlank()) {
+                return ResponseEntity.ok(ApiResponse.error(ErrorCode.PARAM_EMPTY, customMsg = "策略名称不能为空", messageSource = messageSource))
+            }
+            if (request.accountId <= 0) {
+                return ResponseEntity.ok(ApiResponse.error(ErrorCode.PARAM_ERROR, customMsg = "账户ID无效", messageSource = messageSource))
+            }
+            
+            val result = runBlocking { strategyService.createStrategy(request) }
+            result.fold(
+                onSuccess = { strategy ->
+                    ResponseEntity.ok(ApiResponse.success(strategy))
+                },
+                onFailure = { e ->
+                    logger.error("创建策略失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("创建策略异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+        }
+    }
+    
+    /**
+     * 更新策略
+     */
+    @PostMapping("/update")
+    fun updateStrategy(@RequestBody request: NbaQuantitativeStrategyUpdateRequest): ResponseEntity<ApiResponse<NbaQuantitativeStrategyDto>> {
+        return try {
+            if (request.id <= 0) {
+                return ResponseEntity.ok(ApiResponse.error(ErrorCode.PARAM_ERROR, customMsg = "策略ID无效", messageSource = messageSource))
+            }
+            
+            val result = runBlocking { strategyService.updateStrategy(request) }
+            result.fold(
+                onSuccess = { strategy ->
+                    ResponseEntity.ok(ApiResponse.success(strategy))
+                },
+                onFailure = { e ->
+                    logger.error("更新策略失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("更新策略异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+        }
+    }
+    
+    /**
+     * 获取策略列表
+     */
+    @PostMapping("/list")
+    fun getStrategyList(@RequestBody request: NbaQuantitativeStrategyListRequest): ResponseEntity<ApiResponse<NbaQuantitativeStrategyListResponse>> {
+        return try {
+            val result = runBlocking { strategyService.getStrategyList(request) }
+            result.fold(
+                onSuccess = { response ->
+                    ResponseEntity.ok(ApiResponse.success(response))
+                },
+                onFailure = { e ->
+                    logger.error("获取策略列表失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("获取策略列表异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+        }
+    }
+    
+    /**
+     * 获取策略详情
+     */
+    @PostMapping("/detail")
+    fun getStrategyDetail(@RequestBody request: NbaQuantitativeStrategyDetailRequest): ResponseEntity<ApiResponse<NbaQuantitativeStrategyDto>> {
+        return try {
+            if (request.id == null || request.id <= 0) {
+                return ResponseEntity.ok(ApiResponse.error(ErrorCode.PARAM_EMPTY, customMsg = "策略ID不能为空", messageSource = messageSource))
+            }
+            
+            val result = runBlocking { strategyService.getStrategyDetail(request.id) }
+            result.fold(
+                onSuccess = { strategy ->
+                    ResponseEntity.ok(ApiResponse.success(strategy))
+                },
+                onFailure = { e ->
+                    logger.error("获取策略详情失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("获取策略详情异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+        }
+    }
+    
+    /**
+     * 删除策略
+     */
+    @PostMapping("/delete")
+    fun deleteStrategy(@RequestBody request: NbaQuantitativeStrategyDeleteRequest): ResponseEntity<ApiResponse<Unit>> {
+        return try {
+            if (request.id == null || request.id <= 0) {
+                return ResponseEntity.ok(ApiResponse.error(ErrorCode.PARAM_EMPTY, customMsg = "策略ID不能为空", messageSource = messageSource))
+            }
+            
+            val result = runBlocking { strategyService.deleteStrategy(request.id) }
+            result.fold(
+                onSuccess = {
+                    ResponseEntity.ok(ApiResponse.success(Unit))
+                },
+                onFailure = { e ->
+                    logger.error("删除策略失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("删除策略异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(ErrorCode.SERVER_ERROR, e.message, messageSource))
+        }
+    }
+}
+
+/**
+ * 策略详情请求
+ */
+data class NbaQuantitativeStrategyDetailRequest(
+    val id: Long?
+)
+
+/**
+ * 策略删除请求
+ */
+data class NbaQuantitativeStrategyDeleteRequest(
+    val id: Long?
+)
+
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.system

 import org.springframework.http.ResponseEntity
 import org.springframework.web.bind.annotation.GetMapping
@@ -11,7 +11,7 @@ import java.util.*
 * 用于 Docker 健康检查和监控
 */
@RestController
-@RequestMapping("/api/health")
+@RequestMapping("/api/system/health")
 class HealthController {
    
    @GetMapping
@@ -1,9 +1,9 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.system

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.NotificationConfigService
-import com.wrbug.polymarketbot.service.TelegramNotificationService
+import com.wrbug.polymarketbot.service.system.NotificationConfigService
+import com.wrbug.polymarketbot.service.system.TelegramNotificationService
 import kotlinx.coroutines.runBlocking
 import org.slf4j.LoggerFactory
 import org.springframework.context.MessageSource
@@ -14,7 +14,7 @@ import org.springframework.web.bind.annotation.*
 * 消息推送配置控制器
 */
@RestController
-@RequestMapping("/api/notifications")
+@RequestMapping("/api/system/notifications")
 class NotificationController(
    private val notificationConfigService: NotificationConfigService,
    private val telegramNotificationService: TelegramNotificationService,
@@ -1,9 +1,9 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.system

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.ApiHealthCheckService
-import com.wrbug.polymarketbot.service.ProxyConfigService
+import com.wrbug.polymarketbot.service.system.ApiHealthCheckService
+import com.wrbug.polymarketbot.service.system.ProxyConfigService
 import jakarta.servlet.http.HttpServletRequest
 import kotlinx.coroutines.runBlocking
 import org.slf4j.LoggerFactory
@@ -15,7 +15,7 @@ import org.springframework.web.bind.annotation.*
 * 代理配置控制器
 */
@RestController
-@RequestMapping("/api/proxy-config")
+@RequestMapping("/api/system/proxy")
 class ProxyConfigController(
    private val proxyConfigService: ProxyConfigService,
    private val apiHealthCheckService: ApiHealthCheckService,
@@ -0,0 +1,366 @@
+package com.wrbug.polymarketbot.controller.system
+
+import com.wrbug.polymarketbot.dto.ApiResponse
+import com.wrbug.polymarketbot.entity.RpcNodeConfig
+import com.wrbug.polymarketbot.enums.ErrorCode
+import com.wrbug.polymarketbot.service.system.AddRpcNodeRequest
+import com.wrbug.polymarketbot.service.system.NodeCheckResult
+import com.wrbug.polymarketbot.service.system.RpcNodeService
+import com.wrbug.polymarketbot.service.system.UpdateRpcNodeRequest
+import org.slf4j.LoggerFactory
+import org.springframework.context.MessageSource
+import org.springframework.http.ResponseEntity
+import org.springframework.web.bind.annotation.*
+
+/**
+ * RPC 节点管理控制器
+ */
+@RestController
+@RequestMapping("/api/system/rpc-nodes")
+class RpcNodeController(
+    private val rpcNodeService: RpcNodeService,
+    private val messageSource: MessageSource
+) {
+    
+    private val logger = LoggerFactory.getLogger(RpcNodeController::class.java)
+    
+    /**
+     * 获取所有节点列表
+     */
+    @PostMapping("/list")
+    fun getAllNodes(@RequestBody request: Map<String, Any>?): ResponseEntity<ApiResponse<List<RpcNodeConfigDto>>> {
+        return try {
+            val nodes = rpcNodeService.getAllNodes()
+            val dtos = nodes.map { it.toDto() }
+            ResponseEntity.ok(ApiResponse.success(dtos))
+        } catch (e: Exception) {
+            logger.error("获取 RPC 节点列表失败: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.SERVER_ERROR,
+                customMsg = "获取节点列表失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 添加节点
+     */
+    @PostMapping("/add")
+    fun addNode(@RequestBody request: AddRpcNodeRequest): ResponseEntity<ApiResponse<RpcNodeConfigDto>> {
+        return try {
+            if (request.providerType.isBlank()) {
+                return ResponseEntity.ok(ApiResponse.paramError("服务商类型不能为空"))
+            }
+            if (request.name.isBlank()) {
+                return ResponseEntity.ok(ApiResponse.paramError("节点名称不能为空"))
+            }
+            
+            val result = rpcNodeService.addNode(request)
+            
+            result.fold(
+                onSuccess = { node ->
+                    ResponseEntity.ok(ApiResponse.success(node.toDto()))
+                },
+                onFailure = { e ->
+                    logger.error("添加 RPC 节点失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(
+                        ErrorCode.SERVER_ERROR,
+                        customMsg = "添加节点失败：${e.message}",
+                        messageSource = messageSource
+                    ))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("添加 RPC 节点异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.SERVER_ERROR,
+                customMsg = "添加节点失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 更新节点
+     */
+    @PostMapping("/update")
+    fun updateNode(@RequestBody request: UpdateRpcNodeRequest): ResponseEntity<ApiResponse<RpcNodeConfigDto>> {
+        return try {
+            val result = rpcNodeService.updateNode(request)
+            
+            result.fold(
+                onSuccess = { node ->
+                    ResponseEntity.ok(ApiResponse.success(node.toDto()))
+                },
+                onFailure = { e ->
+                    logger.error("更新 RPC 节点失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(
+                        ErrorCode.SERVER_ERROR,
+                        customMsg = "更新节点失败：${e.message}",
+                        messageSource = messageSource
+                    ))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("更新 RPC 节点异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.SERVER_ERROR,
+                customMsg = "更新节点失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 删除节点
+     */
+    @PostMapping("/delete")
+    fun deleteNode(@RequestBody request: DeleteRpcNodeRequest): ResponseEntity<ApiResponse<Unit>> {
+        return try {
+            val result = rpcNodeService.deleteNode(request.id)
+            
+            result.fold(
+                onSuccess = {
+                    ResponseEntity.ok(ApiResponse.success(Unit))
+                },
+                onFailure = { e ->
+                    logger.error("删除 RPC 节点失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(
+                        ErrorCode.SERVER_ERROR,
+                        customMsg = "删除节点失败：${e.message}",
+                        messageSource = messageSource
+                    ))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("删除 RPC 节点异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.SERVER_ERROR,
+                customMsg = "删除节点失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 更新节点优先级
+     */
+    @PostMapping("/update-priority")
+    fun updatePriority(@RequestBody request: UpdatePriorityRequest): ResponseEntity<ApiResponse<Unit>> {
+        return try {
+            val result = rpcNodeService.updatePriority(request.id, request.priority)
+            
+            result.fold(
+                onSuccess = {
+                    ResponseEntity.ok(ApiResponse.success(Unit))
+                },
+                onFailure = { e ->
+                    logger.error("更新节点优先级失败: ${e.message}", e)
+                    ResponseEntity.ok(ApiResponse.error(
+                        ErrorCode.SERVER_ERROR,
+                        customMsg = "更新优先级失败：${e.message}",
+                        messageSource = messageSource
+                    ))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("更新节点优先级异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.SERVER_ERROR,
+                customMsg = "更新优先级失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 检查节点健康状态
+     */
+    @PostMapping("/check-health")
+    fun checkHealth(@RequestBody request: CheckHealthRequest): ResponseEntity<ApiResponse<Any>> {
+        return try {
+            if (request.id != null) {
+                // 检查单个节点
+                val result = rpcNodeService.checkNodeHealth(request.id)
+                result.fold(
+                    onSuccess = { checkResult ->
+                        ResponseEntity.ok(ApiResponse.success(checkResult.toDto()))
+                    },
+                    onFailure = { e ->
+                        logger.error("检查节点健康状态失败: ${e.message}", e)
+                        ResponseEntity.ok(ApiResponse.error(
+                            ErrorCode.SERVER_ERROR,
+                            customMsg = "检查节点失败：${e.message}",
+                            messageSource = messageSource
+                        ))
+                    }
+                )
+            } else {
+                // 批量检查所有节点
+                val result = rpcNodeService.checkAllNodesHealth()
+                result.fold(
+                    onSuccess = { checkResults ->
+                        val dtos = checkResults.mapValues { it.value.toDto() }
+                        ResponseEntity.ok(ApiResponse.success(dtos))
+                    },
+                    onFailure = { e ->
+                        logger.error("批量检查节点健康状态失败: ${e.message}", e)
+                        ResponseEntity.ok(ApiResponse.error(
+                            ErrorCode.SERVER_ERROR,
+                            customMsg = "批量检查节点失败：${e.message}",
+                            messageSource = messageSource
+                        ))
+                    }
+                )
+            }
+        } catch (e: Exception) {
+            logger.error("检查节点健康状态异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.error(
+                ErrorCode.SERVER_ERROR,
+                customMsg = "检查节点失败：${e.message}",
+                messageSource = messageSource
+            ))
+        }
+    }
+    
+    /**
+     * 校验节点（添加前）
+     */
+    @PostMapping("/validate")
+    fun validateNode(@RequestBody request: AddRpcNodeRequest): ResponseEntity<ApiResponse<ValidateNodeResponse>> {
+        return try {
+            if (request.providerType.isBlank()) {
+                return ResponseEntity.ok(ApiResponse.paramError("服务商类型不能为空"))
+            }
+            if (request.name.isBlank()) {
+                return ResponseEntity.ok(ApiResponse.paramError("节点名称不能为空"))
+            }
+            
+            // 临时创建节点配置以进行验证（不保存到数据库）
+            // 这里直接复用 addNode 的部分逻辑，但只进行校验
+            val result = rpcNodeService.addNode(request)
+            
+            result.fold(
+                onSuccess = { node ->
+                    // 添加成功后立即删除（这只是为了校验）
+                    rpcNodeService.deleteNode(node.id!!)
+                    ResponseEntity.ok(ApiResponse.success(ValidateNodeResponse(
+                        valid = true,
+                        message = "节点可用",
+                        responseTimeMs = node.responseTimeMs
+                    )))
+                },
+                onFailure = { e ->
+                    ResponseEntity.ok(ApiResponse.success(ValidateNodeResponse(
+                        valid = false,
+                        message = e.message ?: "节点验证失败",
+                        responseTimeMs = null
+                    )))
+                }
+            )
+        } catch (e: Exception) {
+            logger.error("验证节点异常: ${e.message}", e)
+            ResponseEntity.ok(ApiResponse.success(ValidateNodeResponse(
+                valid = false,
+                message = e.message ?: "节点验证失败",
+                responseTimeMs = null
+            )))
+        }
+    }
+}
+
+/**
+ * RPC 节点配置 DTO
+ */
+data class RpcNodeConfigDto(
+    val id: Long?,
+    val providerType: String,
+    val name: String,
+    val httpUrl: String,
+    val wsUrl: String?,
+    val apiKeyMasked: String?,  // 脱敏后的 API Key
+    val enabled: Boolean,
+    val priority: Int,
+    val lastCheckTime: Long?,
+    val lastCheckStatus: String?,
+    val responseTimeMs: Int?,
+    val createdAt: Long,
+    val updatedAt: Long
+)
+
+/**
+ * 节点检查结果 DTO
+ */
+data class NodeCheckResultDto(
+    val status: String,
+    val message: String,
+    val checkTime: Long,
+    val responseTimeMs: Int?,
+    val blockNumber: String?
+)
+
+/**
+ * 验证节点响应
+ */
+data class ValidateNodeResponse(
+    val valid: Boolean,
+    val message: String,
+    val responseTimeMs: Int?
+)
+
+/**
+ * 删除节点请求
+ */
+data class DeleteRpcNodeRequest(
+    val id: Long
+)
+
+/**
+ * 更新优先级请求
+ */
+data class UpdatePriorityRequest(
+    val id: Long,
+    val priority: Int
+)
+
+/**
+ * 检查健康状态请求
+ */
+data class CheckHealthRequest(
+    val id: Long? = null  // 如果为 null，则检查所有节点
+)
+
+/**
+ * 扩展函数：将 RpcNodeConfig 转换为 DTO
+ */
+private fun RpcNodeConfig.toDto(): RpcNodeConfigDto {
+    return RpcNodeConfigDto(
+        id = id,
+        providerType = providerType,
+        name = name,
+        httpUrl = httpUrl,
+        wsUrl = wsUrl,
+        apiKeyMasked = apiKey?.let { "***" },  // 脱敏显示
+        enabled = enabled,
+        priority = priority,
+        lastCheckTime = lastCheckTime,
+        lastCheckStatus = lastCheckStatus,
+        responseTimeMs = responseTimeMs,
+        createdAt = createdAt,
+        updatedAt = updatedAt
+    )
+}
+
+/**
+ * 扩展函数：将 NodeCheckResult 转换为 DTO
+ */
+private fun NodeCheckResult.toDto(): NodeCheckResultDto {
+    return NodeCheckResultDto(
+        status = status.name,
+        message = message,
+        checkTime = checkTime,
+        responseTimeMs = responseTimeMs,
+        blockNumber = blockNumber
+    )
+}
@@ -1,9 +1,9 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.system

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.SystemConfigService
-import com.wrbug.polymarketbot.service.RelayClientService
+import com.wrbug.polymarketbot.service.system.SystemConfigService
+import com.wrbug.polymarketbot.service.system.RelayClientService
 import kotlinx.coroutines.runBlocking
 import org.slf4j.LoggerFactory
 import org.springframework.context.MessageSource
@@ -1,8 +1,8 @@
-package com.wrbug.polymarketbot.controller
+package com.wrbug.polymarketbot.controller.system

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.enums.ErrorCode
-import com.wrbug.polymarketbot.service.UserService
+import com.wrbug.polymarketbot.service.system.UserService
 import jakarta.servlet.http.HttpServletRequest
 import org.slf4j.LoggerFactory
 import org.springframework.context.MessageSource
@@ -13,7 +13,7 @@ import org.springframework.web.bind.annotation.*
 * 用户管理控制器
 */
@RestController
-@RequestMapping("/api/users")
+@RequestMapping("/api/system/users")
 class UserController(
    private val userService: UserService,
    private val messageSource: MessageSource
@@ -7,7 +7,8 @@ data class AccountImportRequest(
    val privateKey: String,  // 私钥（前端加密后传输）
    val walletAddress: String,  // 钱包地址（前端从私钥推导，用于验证）
    val accountName: String? = null,
-    val isEnabled: Boolean = true  // 是否启用（用于订单推送等功能的开关）
+    val isEnabled: Boolean = true,  // 是否启用（用于订单推送等功能的开关）
+    val walletType: String = "magic"  // 钱包类型：magic（邮箱/OAuth登录）或 safe（MetaMask浏览器钱包）
 )

 /**
@@ -36,6 +37,9 @@ data class SystemConfigDto(
    val builderApiKeyConfigured: Boolean,  // Builder API Key 是否已配置
    val builderSecretConfigured: Boolean,  // Builder Secret 是否已配置
    val builderPassphraseConfigured: Boolean,  // Builder Passphrase 是否已配置
+    val builderApiKeyDisplay: String? = null,  // Builder API Key 显示值（部分显示，用于前端展示）
+    val builderSecretDisplay: String? = null,  // Builder Secret 显示值（部分显示，用于前端展示）
+    val builderPassphraseDisplay: String? = null,  // Builder Passphrase 显示值（部分显示，用于前端展示）
    val autoRedeemEnabled: Boolean = true  // 自动赎回（系统级别配置，默认开启）
 )

@@ -69,6 +73,7 @@ data class AccountDto(
    val proxyAddress: String,  // Polymarket 代理钱包地址
    val accountName: String?,
    val isEnabled: Boolean,  // 是否启用（用于订单推送等功能的开关）
+    val walletType: String = "magic",  // 钱包类型：magic（邮箱/OAuth登录）或 safe（MetaMask浏览器钱包）
    val apiKeyConfigured: Boolean,  // API Key 是否已配置（不返回实际 Key）
    val apiSecretConfigured: Boolean,  // API Secret 是否已配置
    val apiPassphraseConfigured: Boolean,  // API Passphrase 是否已配置
@@ -192,14 +197,11 @@ data class LatestPriceRequest(
 )

 /**
- * 市场价格响应
+ * 市场当前价格响应
 */
 data class MarketPriceResponse(
    val marketId: String,
-    val lastPrice: String?,    // 最新成交价
-    val bestBid: String?,      // 最优买价（用于卖出参考）
-    val bestAsk: String?,      // 最优卖价（用于买入参考）
-    val midpoint: String?      // 中间价
+    val currentPrice: String   // 当前价格（通过 MarketPriceService 获取，支持多数据源降级）
 )

 /**
@@ -14,3 +14,10 @@ data class CheckFirstUseResponse(
    val isFirstUse: Boolean
 )

+/**
+ * WebSocket 票据响应
+ */
+data class WebSocketTicketResponse(
+    val ticket: String
+)
+
@@ -32,9 +32,11 @@ data class CopyTradingCreateRequest(
    // 过滤条件
    val minOrderDepth: String? = null,  // 最小订单深度（USDC金额），NULL表示不启用
    val maxSpread: String? = null,  // 最大价差（绝对价格），NULL表示不启用
-    val minOrderbookDepth: String? = null,  // 最小订单簿深度（USDC金额），NULL表示不启用
    val minPrice: String? = null,  // 最低价格（可选），NULL表示不限制最低价
    val maxPrice: String? = null,  // 最高价格（可选），NULL表示不限制最高价
+    // 最大仓位配置
+    val maxPositionValue: String? = null,  // 最大仓位金额（USDC），NULL表示不启用
+    val maxPositionCount: Int? = null,  // 最大仓位数量，NULL表示不启用
    // 新增配置字段
    val configName: String? = null,  // 配置名（可选）
    val pushFailedOrders: Boolean? = null  // 推送失败订单（可选）
@@ -64,9 +66,11 @@ data class CopyTradingUpdateRequest(
    // 过滤条件
    val minOrderDepth: String? = null,
    val maxSpread: String? = null,
-    val minOrderbookDepth: String? = null,
    val minPrice: String? = null,  // 最低价格（可选），NULL表示不限制最低价
    val maxPrice: String? = null,  // 最高价格（可选），NULL表示不限制最高价
+    // 最大仓位配置
+    val maxPositionValue: String? = null,  // 最大仓位金额（USDC），NULL表示不启用
+    val maxPositionCount: Int? = null,  // 最大仓位数量，NULL表示不启用
    // 新增配置字段
    val configName: String? = null,  // 配置名（可选，但提供时必须非空）
    val pushFailedOrders: Boolean? = null  // 推送失败订单（可选）
@@ -133,9 +137,11 @@ data class CopyTradingDto(
    // 过滤条件
    val minOrderDepth: String?,
    val maxSpread: String?,
-    val minOrderbookDepth: String?,
    val minPrice: String?,  // 最低价格（可选），NULL表示不限制最低价
    val maxPrice: String?,  // 最高价格（可选），NULL表示不限制最高价
+    // 最大仓位配置
+    val maxPositionValue: String? = null,  // 最大仓位金额（USDC），NULL表示不启用
+    val maxPositionCount: Int? = null,  // 最大仓位数量，NULL表示不启用
    // 新增配置字段
    val configName: String? = null,  // 配置名（可选）
    val pushFailedOrders: Boolean = false,  // 推送失败订单（默认关闭）
@@ -22,7 +22,6 @@ data class TemplateCreateRequest(
    // 过滤条件
    val minOrderDepth: String? = null,  // 最小订单深度（USDC金额），NULL表示不启用
    val maxSpread: String? = null,  // 最大价差（绝对价格），NULL表示不启用
-    val minOrderbookDepth: String? = null,  // 最小订单簿深度（USDC金额），NULL表示不启用
    val minPrice: String? = null,  // 最低价格（可选），NULL表示不限制最低价
    val maxPrice: String? = null  // 最高价格（可选），NULL表示不限制最高价
 )
@@ -50,7 +49,6 @@ data class TemplateUpdateRequest(
    // 过滤条件
    val minOrderDepth: String? = null,  // 最小订单深度（USDC金额），NULL表示不启用
    val maxSpread: String? = null,  // 最大价差（绝对价格），NULL表示不启用
-    val minOrderbookDepth: String? = null,  // 最小订单簿深度（USDC金额），NULL表示不启用
    val minPrice: String? = null,  // 最低价格（可选），NULL表示不限制最低价
    val maxPrice: String? = null  // 最高价格（可选），NULL表示不限制最高价
 )
@@ -85,7 +83,6 @@ data class TemplateCopyRequest(
    // 过滤条件
    val minOrderDepth: String? = null,  // 最小订单深度（USDC金额），NULL表示不启用
    val maxSpread: String? = null,  // 最大价差（绝对价格），NULL表示不启用
-    val minOrderbookDepth: String? = null,  // 最小订单簿深度（USDC金额），NULL表示不启用
    val minPrice: String? = null,  // 最低价格（可选），NULL表示不限制最低价
    val maxPrice: String? = null  // 最高价格（可选），NULL表示不限制最高价
 )
@@ -120,7 +117,6 @@ data class TemplateDto(
    // 过滤条件
    val minOrderDepth: String?,
    val maxSpread: String?,
-    val minOrderbookDepth: String?,
    val minPrice: String?,  // 最低价格（可选），NULL表示不限制最低价
    val maxPrice: String?,  // 最高价格（可选），NULL表示不限制最高价
    val createdAt: Long,
@@ -0,0 +1,40 @@
+package com.wrbug.polymarketbot.dto
+
+import java.time.LocalDate
+
+/**
+ * NBA 比赛 DTO
+ */
+data class NbaGameDto(
+    val id: Long?,
+    val nbaGameId: String?,
+    val homeTeam: String,
+    val awayTeam: String,
+    val gameDate: LocalDate,
+    val gameTime: Long?,
+    val gameStatus: String,
+    val homeScore: Int,
+    val awayScore: Int,
+    val period: Int,
+    val timeRemaining: String?,
+    val polymarketMarketId: String?
+)
+
+/**
+ * NBA 比赛列表响应
+ */
+data class NbaGameListResponse(
+    val list: List<NbaGameDto>,
+    val total: Long
+)
+
+/**
+ * NBA 比赛列表请求
+ * 前端传递时间戳（毫秒），后端转换为西8区时间
+ */
+data class NbaGameListRequest(
+    val startTimestamp: Long? = null,  // 开始时间戳（毫秒）
+    val endTimestamp: Long? = null,     // 结束时间戳（毫秒）
+    val gameStatus: String? = null
+)
+
@@ -0,0 +1,45 @@
+package com.wrbug.polymarketbot.dto
+
+/**
+ * NBA 市场 DTO
+ */
+data class NbaMarketDto(
+    val id: String? = null,
+    val question: String? = null,
+    val conditionId: String? = null,
+    val slug: String? = null,
+    val description: String? = null,
+    val category: String? = null,
+    val active: Boolean? = null,
+    val closed: Boolean? = null,
+    val archived: Boolean? = null,
+    val volume: String? = null,
+    val liquidity: String? = null,
+    val endDate: String? = null,
+    val startDate: String? = null,
+    val outcomes: String? = null,
+    val outcomePrices: String? = null,
+    val volumeNum: Double? = null,
+    val liquidityNum: Double? = null,
+    val lastTradePrice: Double? = null,
+    val bestBid: Double? = null,
+    val bestAsk: Double? = null
+)
+
+/**
+ * NBA 市场列表响应
+ */
+data class NbaMarketListResponse(
+    val list: List<NbaMarketDto>,
+    val total: Long
+)
+
+/**
+ * NBA 市场列表请求
+ */
+data class NbaMarketListRequest(
+    val active: Boolean? = true,
+    val closed: Boolean? = false,
+    val archived: Boolean? = false
+)
+
@@ -0,0 +1,213 @@
+package com.wrbug.polymarketbot.dto
+
+import java.math.BigDecimal
+import java.time.LocalDate
+
+/**
+ * NBA 量化策略 DTO
+ */
+data class NbaQuantitativeStrategyDto(
+    val id: Long?,
+    val strategyName: String,
+    val strategyDescription: String?,
+    val accountId: Long,
+    val accountName: String?,
+    val enabled: Boolean,
+    val filterTeams: List<String>?,
+    val filterDateFrom: LocalDate?,
+    val filterDateTo: LocalDate?,
+    val filterGameImportance: String?,
+    val minWinProbabilityDiff: BigDecimal,
+    val minWinProbability: BigDecimal?,
+    val maxWinProbability: BigDecimal?,
+    val minTradeValue: BigDecimal,
+    val minRemainingTime: Int?,
+    val maxRemainingTime: Int?,
+    val minScoreDiff: Int?,
+    val maxScoreDiff: Int?,
+    val buyAmountStrategy: String,
+    val fixedBuyAmount: BigDecimal?,
+    val buyRatio: BigDecimal?,
+    val baseBuyAmount: BigDecimal?,
+    val buyTiming: String,
+    val delayBuySeconds: Int,
+    val buyDirection: String,
+    val enableSell: Boolean,
+    val takeProfitThreshold: BigDecimal?,
+    val stopLossThreshold: BigDecimal?,
+    val probabilityReversalThreshold: BigDecimal?,
+    val sellRatio: BigDecimal,
+    val sellTiming: String,
+    val delaySellSeconds: Int,
+    val priceStrategy: String,
+    val fixedPrice: BigDecimal?,
+    val priceOffset: BigDecimal,
+    val maxPosition: BigDecimal,
+    val minPosition: BigDecimal,
+    val maxGamePosition: BigDecimal?,
+    val maxDailyLoss: BigDecimal?,
+    val maxDailyOrders: Int?,
+    val maxDailyProfit: BigDecimal?,
+    val priceTolerance: BigDecimal,
+    val minProbabilityThreshold: BigDecimal?,
+    val maxProbabilityThreshold: BigDecimal?,
+    val baseStrengthWeight: BigDecimal,
+    val recentFormWeight: BigDecimal,
+    val lineupIntegrityWeight: BigDecimal,
+    val starStatusWeight: BigDecimal,
+    val environmentWeight: BigDecimal,
+    val matchupAdvantageWeight: BigDecimal,
+    val scoreDiffWeight: BigDecimal,
+    val momentumWeight: BigDecimal,
+    val dataUpdateFrequency: Int,
+    val analysisFrequency: Int,
+    val pushFailedOrders: Boolean,
+    val pushFrequency: String,
+    val batchPushInterval: Int,
+    val createdAt: Long,
+    val updatedAt: Long
+)
+
+/**
+ * NBA 量化策略创建请求
+ */
+data class NbaQuantitativeStrategyCreateRequest(
+    val strategyName: String,
+    val strategyDescription: String? = null,
+    val accountId: Long,
+    val enabled: Boolean = true,
+    val filterTeams: List<String>? = null,
+    val filterDateFrom: LocalDate? = null,
+    val filterDateTo: LocalDate? = null,
+    val filterGameImportance: String? = null,
+    val minWinProbabilityDiff: BigDecimal? = null,
+    val minWinProbability: BigDecimal? = null,
+    val maxWinProbability: BigDecimal? = null,
+    val minTradeValue: BigDecimal? = null,
+    val minRemainingTime: Int? = null,
+    val maxRemainingTime: Int? = null,
+    val minScoreDiff: Int? = null,
+    val maxScoreDiff: Int? = null,
+    val buyAmountStrategy: String? = null,
+    val fixedBuyAmount: BigDecimal? = null,
+    val buyRatio: BigDecimal? = null,
+    val baseBuyAmount: BigDecimal? = null,
+    val buyTiming: String? = null,
+    val delayBuySeconds: Int? = null,
+    val buyDirection: String? = null,
+    val enableSell: Boolean? = null,
+    val takeProfitThreshold: BigDecimal? = null,
+    val stopLossThreshold: BigDecimal? = null,
+    val probabilityReversalThreshold: BigDecimal? = null,
+    val sellRatio: BigDecimal? = null,
+    val sellTiming: String? = null,
+    val delaySellSeconds: Int? = null,
+    val priceStrategy: String? = null,
+    val fixedPrice: BigDecimal? = null,
+    val priceOffset: BigDecimal? = null,
+    val maxPosition: BigDecimal? = null,
+    val minPosition: BigDecimal? = null,
+    val maxGamePosition: BigDecimal? = null,
+    val maxDailyLoss: BigDecimal? = null,
+    val maxDailyOrders: Int? = null,
+    val maxDailyProfit: BigDecimal? = null,
+    val priceTolerance: BigDecimal? = null,
+    val minProbabilityThreshold: BigDecimal? = null,
+    val maxProbabilityThreshold: BigDecimal? = null,
+    val baseStrengthWeight: BigDecimal? = null,
+    val recentFormWeight: BigDecimal? = null,
+    val lineupIntegrityWeight: BigDecimal? = null,
+    val starStatusWeight: BigDecimal? = null,
+    val environmentWeight: BigDecimal? = null,
+    val matchupAdvantageWeight: BigDecimal? = null,
+    val scoreDiffWeight: BigDecimal? = null,
+    val momentumWeight: BigDecimal? = null,
+    val dataUpdateFrequency: Int? = null,
+    val analysisFrequency: Int? = null,
+    val pushFailedOrders: Boolean? = null,
+    val pushFrequency: String? = null,
+    val batchPushInterval: Int? = null
+)
+
+/**
+ * NBA 量化策略更新请求
+ */
+data class NbaQuantitativeStrategyUpdateRequest(
+    val id: Long,
+    val strategyName: String? = null,
+    val strategyDescription: String? = null,
+    val enabled: Boolean? = null,
+    val filterTeams: List<String>? = null,
+    val filterDateFrom: LocalDate? = null,
+    val filterDateTo: LocalDate? = null,
+    val filterGameImportance: String? = null,
+    val minWinProbabilityDiff: BigDecimal? = null,
+    val minWinProbability: BigDecimal? = null,
+    val maxWinProbability: BigDecimal? = null,
+    val minTradeValue: BigDecimal? = null,
+    val minRemainingTime: Int? = null,
+    val maxRemainingTime: Int? = null,
+    val minScoreDiff: Int? = null,
+    val maxScoreDiff: Int? = null,
+    val buyAmountStrategy: String? = null,
+    val fixedBuyAmount: BigDecimal? = null,
+    val buyRatio: BigDecimal? = null,
+    val baseBuyAmount: BigDecimal? = null,
+    val buyTiming: String? = null,
+    val delayBuySeconds: Int? = null,
+    val buyDirection: String? = null,
+    val enableSell: Boolean? = null,
+    val takeProfitThreshold: BigDecimal? = null,
+    val stopLossThreshold: BigDecimal? = null,
+    val probabilityReversalThreshold: BigDecimal? = null,
+    val sellRatio: BigDecimal? = null,
+    val sellTiming: String? = null,
+    val delaySellSeconds: Int? = null,
+    val priceStrategy: String? = null,
+    val fixedPrice: BigDecimal? = null,
+    val priceOffset: BigDecimal? = null,
+    val maxPosition: BigDecimal? = null,
+    val minPosition: BigDecimal? = null,
+    val maxGamePosition: BigDecimal? = null,
+    val maxDailyLoss: BigDecimal? = null,
+    val maxDailyOrders: Int? = null,
+    val maxDailyProfit: BigDecimal? = null,
+    val priceTolerance: BigDecimal? = null,
+    val minProbabilityThreshold: BigDecimal? = null,
+    val maxProbabilityThreshold: BigDecimal? = null,
+    val baseStrengthWeight: BigDecimal? = null,
+    val recentFormWeight: BigDecimal? = null,
+    val lineupIntegrityWeight: BigDecimal? = null,
+    val starStatusWeight: BigDecimal? = null,
+    val environmentWeight: BigDecimal? = null,
+    val matchupAdvantageWeight: BigDecimal? = null,
+    val scoreDiffWeight: BigDecimal? = null,
+    val momentumWeight: BigDecimal? = null,
+    val dataUpdateFrequency: Int? = null,
+    val analysisFrequency: Int? = null,
+    val pushFailedOrders: Boolean? = null,
+    val pushFrequency: String? = null,
+    val batchPushInterval: Int? = null
+)
+
+/**
+ * NBA 量化策略列表请求
+ */
+data class NbaQuantitativeStrategyListRequest(
+    val accountId: Long? = null,
+    val enabled: Boolean? = null,
+    val strategyName: String? = null,
+    val page: Int? = 1,
+    val limit: Int? = 20
+)
+
+/**
+ * NBA 量化策略列表响应
+ */
+data class NbaQuantitativeStrategyListResponse(
+    val list: List<NbaQuantitativeStrategyDto>,
+    val total: Long,
+    val page: Int,
+    val limit: Int
+)
+
@@ -40,6 +40,9 @@ data class Account(
    @Column(name = "is_enabled", nullable = false)
    val isEnabled: Boolean = true,  // 是否启用（用于订单推送等功能的开关）
    
+    @Column(name = "wallet_type", nullable = false, length = 20)
+    val walletType: String = "magic",  // 钱包类型：magic（邮箱/OAuth登录）或 safe（MetaMask浏览器钱包）
+    
    @Column(name = "created_at", nullable = false)
    val createdAt: Long = System.currentTimeMillis(),
    
@@ -38,6 +38,9 @@ data class CopyOrderTracking(
    @Column(name = "leader_buy_trade_id", nullable = false, length = 100)
    val leaderBuyTradeId: String,  // Leader 买入交易ID
    
+    @Column(name = "leader_buy_quantity", nullable = true, precision = 20, scale = 8)
+    val leaderBuyQuantity: BigDecimal? = null,  // Leader 买入数量（用于固定金额模式计算卖出比例）
+    
    @Column(name = "quantity", nullable = false, precision = 20, scale = 8)
    val quantity: BigDecimal,  // 买入数量
    
@@ -53,6 +56,9 @@ data class CopyOrderTracking(
    @Column(name = "status", nullable = false, length = 20)
    var status: String = "filled",  // filled, fully_matched, partially_matched
    
+    @Column(name = "notification_sent", nullable = false)
+    var notificationSent: Boolean = false,  // 是否已发送通知（从订单详情获取实际数据后发送）
+    
    @Column(name = "created_at", nullable = false)
    val createdAt: Long = System.currentTimeMillis(),
    
@@ -78,15 +78,19 @@ data class CopyTrading(
    @Column(name = "max_spread", precision = 20, scale = 8)
    val maxSpread: BigDecimal? = null,  // 最大价差（绝对价格），NULL表示不启用
    
-    @Column(name = "min_orderbook_depth", precision = 20, scale = 8)
-    val minOrderbookDepth: BigDecimal? = null,  // 最小订单簿深度（USDC金额），NULL表示不启用
-    
    @Column(name = "min_price", precision = 20, scale = 8)
    val minPrice: BigDecimal? = null,  // 最低价格（可选），NULL表示不限制最低价
    
    @Column(name = "max_price", precision = 20, scale = 8)
    val maxPrice: BigDecimal? = null,  // 最高价格（可选），NULL表示不限制最高价
    
+    // 最大仓位配置
+    @Column(name = "max_position_value", precision = 20, scale = 8)
+    val maxPositionValue: BigDecimal? = null,  // 最大仓位金额（USDC），NULL表示不启用
+    
+    @Column(name = "max_position_count")
+    val maxPositionCount: Int? = null,  // 最大仓位数量，NULL表示不启用
+    
    // 新增配置字段
    @Column(name = "config_name", length = 255)
    val configName: String? = null,  // 配置名（可选）
@@ -66,9 +66,6 @@ data class CopyTradingTemplate(
    @Column(name = "max_spread", precision = 20, scale = 8)
    val maxSpread: BigDecimal? = null,  // 最大价差（绝对价格），NULL表示不启用
    
-    @Column(name = "min_orderbook_depth", precision = 20, scale = 8)
-    val minOrderbookDepth: BigDecimal? = null,  // 最小订单簿深度（USDC金额），NULL表示不启用
-    
    @Column(name = "min_price", precision = 20, scale = 8)
    val minPrice: BigDecimal? = null,  // 最低价格（可选），NULL表示不限制最低价
    
@@ -1,55 +0,0 @@
-package com.wrbug.polymarketbot.entity
-
-import jakarta.persistence.*
-
-/**
- * 失败交易实体
- * 记录处理失败的交易信息
- */
-@Entity
-@Table(name = "failed_trade")
-data class FailedTrade(
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    val id: Long? = null,
-    
-    @Column(name = "leader_id", nullable = false)
-    val leaderId: Long,
-    
-    @Column(name = "leader_trade_id", nullable = false, length = 100)
-    val leaderTradeId: String,  // Leader 的交易ID
-    
-    @Column(name = "trade_type", nullable = false, length = 10)
-    val tradeType: String,  // BUY 或 SELL
-    
-    @Column(name = "copy_trading_id", nullable = false)
-    val copyTradingId: Long,
-    
-    @Column(name = "account_id", nullable = false)
-    val accountId: Long,
-    
-    @Column(name = "market_id", nullable = false, length = 100)
-    val marketId: String,
-    
-    @Column(name = "side", nullable = false, length = 10)
-    val side: String,  // YES/NO
-    
-    @Column(name = "price", nullable = false, length = 50)
-    val price: String,  // 价格（字符串格式）
-    
-    @Column(name = "size", nullable = false, length = 50)
-    val size: String,  // 数量（字符串格式）
-    
-    @Column(name = "error_message", columnDefinition = "TEXT")
-    val errorMessage: String? = null,  // 错误信息
-    
-    @Column(name = "retry_count", nullable = false)
-    val retryCount: Int = 0,  // 重试次数
-    
-    @Column(name = "failed_at", nullable = false)
-    val failedAt: Long = System.currentTimeMillis(),
-    
-    @Column(name = "created_at", nullable = false)
-    val createdAt: Long = System.currentTimeMillis()
-)
-
@@ -0,0 +1,55 @@
+package com.wrbug.polymarketbot.entity
+
+import jakarta.persistence.*
+import java.time.LocalDate
+
+/**
+ * NBA 比赛实体
+ */
+@Entity
+@Table(name = "nba_games")
+data class NbaGame(
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    val id: Long? = null,
+    
+    @Column(name = "nba_game_id", unique = true, length = 100)
+    val nbaGameId: String? = null,
+    
+    @Column(name = "home_team", nullable = false, length = 100)
+    val homeTeam: String,
+    
+    @Column(name = "away_team", nullable = false, length = 100)
+    val awayTeam: String,
+    
+    @Column(name = "game_date", nullable = false)
+    val gameDate: LocalDate,
+    
+    @Column(name = "game_time")
+    val gameTime: Long? = null,
+    
+    @Column(name = "game_status", length = 50)
+    val gameStatus: String = "scheduled",
+    
+    @Column(name = "home_score")
+    val homeScore: Int = 0,
+    
+    @Column(name = "away_score")
+    val awayScore: Int = 0,
+    
+    @Column(name = "period")
+    val period: Int = 0,
+    
+    @Column(name = "time_remaining", length = 50)
+    val timeRemaining: String? = null,
+    
+    @Column(name = "polymarket_market_id", length = 100)
+    val polymarketMarketId: String? = null,
+    
+    @Column(name = "created_at", nullable = false)
+    val createdAt: Long = System.currentTimeMillis(),
+    
+    @Column(name = "updated_at", nullable = false)
+    var updatedAt: Long = System.currentTimeMillis()
+)
+
@@ -0,0 +1,63 @@
+package com.wrbug.polymarketbot.entity
+
+import jakarta.persistence.*
+
+/**
+ * NBA 市场实体（Polymarket 市场信息）
+ */
+@Entity
+@Table(name = "nba_markets")
+data class NbaMarket(
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    val id: Long? = null,
+    
+    @Column(name = "polymarket_market_id", unique = true, nullable = false, length = 100)
+    val polymarketMarketId: String,
+    
+    @Column(name = "condition_id", unique = true, nullable = false, length = 100)
+    val conditionId: String,
+    
+    @Column(name = "market_slug", length = 255)
+    val marketSlug: String? = null,
+    
+    @Column(name = "market_question", columnDefinition = "TEXT")
+    val marketQuestion: String? = null,
+    
+    @Column(name = "market_description", columnDefinition = "TEXT")
+    val marketDescription: String? = null,
+    
+    @Column(name = "category", length = 50)
+    val category: String = "sports",
+    
+    @Column(name = "active")
+    val active: Boolean = true,
+    
+    @Column(name = "closed")
+    val closed: Boolean = false,
+    
+    @Column(name = "archived")
+    val archived: Boolean = false,
+    
+    @Column(name = "volume", length = 50)
+    val volume: String? = null,
+    
+    @Column(name = "liquidity", length = 50)
+    val liquidity: String? = null,
+    
+    @Column(name = "outcomes", columnDefinition = "TEXT")
+    val outcomes: String? = null,
+    
+    @Column(name = "end_date", length = 50)
+    val endDate: String? = null,
+    
+    @Column(name = "start_date", length = 50)
+    val startDate: String? = null,
+    
+    @Column(name = "created_at", nullable = false)
+    val createdAt: Long = System.currentTimeMillis(),
+    
+    @Column(name = "updated_at", nullable = false)
+    var updatedAt: Long = System.currentTimeMillis()
+)
+
@@ -0,0 +1,196 @@
+package com.wrbug.polymarketbot.entity
+
+import jakarta.persistence.*
+import java.math.BigDecimal
+import java.time.LocalDate
+
+/**
+ * NBA 量化策略配置实体
+ */
+@Entity
+@Table(name = "nba_quantitative_strategies")
+data class NbaQuantitativeStrategy(
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    val id: Long? = null,
+    
+    @Column(name = "strategy_name", nullable = false, length = 100)
+    val strategyName: String,
+    
+    @Column(name = "strategy_description", columnDefinition = "TEXT")
+    val strategyDescription: String? = null,
+    
+    @Column(name = "account_id", nullable = false)
+    val accountId: Long,
+    
+    @Column(name = "enabled")
+    val enabled: Boolean = true,
+    
+    // 比赛筛选参数
+    @Column(name = "filter_teams", columnDefinition = "TEXT")
+    val filterTeams: String? = null,
+    
+    @Column(name = "filter_date_from")
+    val filterDateFrom: LocalDate? = null,
+    
+    @Column(name = "filter_date_to")
+    val filterDateTo: LocalDate? = null,
+    
+    @Column(name = "filter_game_importance", length = 50)
+    val filterGameImportance: String? = null,
+    
+    // 触发条件参数
+    @Column(name = "min_win_probability_diff", precision = 5, scale = 4)
+    val minWinProbabilityDiff: BigDecimal = BigDecimal("0.1"),
+    
+    @Column(name = "min_win_probability", precision = 5, scale = 4)
+    val minWinProbability: BigDecimal? = null,
+    
+    @Column(name = "max_win_probability", precision = 5, scale = 4)
+    val maxWinProbability: BigDecimal? = null,
+    
+    @Column(name = "min_trade_value", precision = 5, scale = 4)
+    val minTradeValue: BigDecimal = BigDecimal("0.05"),
+    
+    @Column(name = "min_remaining_time")
+    val minRemainingTime: Int? = null,
+    
+    @Column(name = "max_remaining_time")
+    val maxRemainingTime: Int? = null,
+    
+    @Column(name = "min_score_diff")
+    val minScoreDiff: Int? = null,
+    
+    @Column(name = "max_score_diff")
+    val maxScoreDiff: Int? = null,
+    
+    // 买入规则参数
+    @Column(name = "buy_amount_strategy", length = 20)
+    val buyAmountStrategy: String = "FIXED",
+    
+    @Column(name = "fixed_buy_amount", precision = 20, scale = 8)
+    val fixedBuyAmount: BigDecimal? = null,
+    
+    @Column(name = "buy_ratio", precision = 5, scale = 4)
+    val buyRatio: BigDecimal? = null,
+    
+    @Column(name = "base_buy_amount", precision = 20, scale = 8)
+    val baseBuyAmount: BigDecimal? = null,
+    
+    @Column(name = "buy_timing", length = 20)
+    val buyTiming: String = "IMMEDIATE",
+    
+    @Column(name = "delay_buy_seconds")
+    val delayBuySeconds: Int = 0,
+    
+    @Column(name = "buy_direction", length = 10)
+    val buyDirection: String = "AUTO",
+    
+    // 卖出规则参数
+    @Column(name = "enable_sell")
+    val enableSell: Boolean = true,
+    
+    @Column(name = "take_profit_threshold", precision = 5, scale = 4)
+    val takeProfitThreshold: BigDecimal? = null,
+    
+    @Column(name = "stop_loss_threshold", precision = 5, scale = 4)
+    val stopLossThreshold: BigDecimal? = null,
+    
+    @Column(name = "probability_reversal_threshold", precision = 5, scale = 4)
+    val probabilityReversalThreshold: BigDecimal? = null,
+    
+    @Column(name = "sell_ratio", precision = 5, scale = 4)
+    val sellRatio: BigDecimal = BigDecimal("1.0"),
+    
+    @Column(name = "sell_timing", length = 20)
+    val sellTiming: String = "IMMEDIATE",
+    
+    @Column(name = "delay_sell_seconds")
+    val delaySellSeconds: Int = 0,
+    
+    // 价格策略参数
+    @Column(name = "price_strategy", length = 20)
+    val priceStrategy: String = "MARKET",
+    
+    @Column(name = "fixed_price", precision = 5, scale = 4)
+    val fixedPrice: BigDecimal? = null,
+    
+    @Column(name = "price_offset", precision = 5, scale = 4)
+    val priceOffset: BigDecimal = BigDecimal.ZERO,
+    
+    // 风险控制参数
+    @Column(name = "max_position", precision = 20, scale = 8)
+    val maxPosition: BigDecimal = BigDecimal("50"),
+    
+    @Column(name = "min_position", precision = 20, scale = 8)
+    val minPosition: BigDecimal = BigDecimal("5"),
+    
+    @Column(name = "max_game_position", precision = 20, scale = 8)
+    val maxGamePosition: BigDecimal? = null,
+    
+    @Column(name = "max_daily_loss", precision = 20, scale = 8)
+    val maxDailyLoss: BigDecimal? = null,
+    
+    @Column(name = "max_daily_orders")
+    val maxDailyOrders: Int? = null,
+    
+    @Column(name = "max_daily_profit", precision = 20, scale = 8)
+    val maxDailyProfit: BigDecimal? = null,
+    
+    @Column(name = "price_tolerance", precision = 5, scale = 4)
+    val priceTolerance: BigDecimal = BigDecimal("0.05"),
+    
+    @Column(name = "min_probability_threshold", precision = 5, scale = 4)
+    val minProbabilityThreshold: BigDecimal? = null,
+    
+    @Column(name = "max_probability_threshold", precision = 5, scale = 4)
+    val maxProbabilityThreshold: BigDecimal? = null,
+    
+    // 算法权重参数
+    @Column(name = "base_strength_weight", precision = 5, scale = 4)
+    val baseStrengthWeight: BigDecimal = BigDecimal("0.3"),
+    
+    @Column(name = "recent_form_weight", precision = 5, scale = 4)
+    val recentFormWeight: BigDecimal = BigDecimal("0.25"),
+    
+    @Column(name = "lineup_integrity_weight", precision = 5, scale = 4)
+    val lineupIntegrityWeight: BigDecimal = BigDecimal("0.2"),
+    
+    @Column(name = "star_status_weight", precision = 5, scale = 4)
+    val starStatusWeight: BigDecimal = BigDecimal("0.15"),
+    
+    @Column(name = "environment_weight", precision = 5, scale = 4)
+    val environmentWeight: BigDecimal = BigDecimal("0.1"),
+    
+    @Column(name = "matchup_advantage_weight", precision = 5, scale = 4)
+    val matchupAdvantageWeight: BigDecimal = BigDecimal("0.2"),
+    
+    @Column(name = "score_diff_weight", precision = 5, scale = 4)
+    val scoreDiffWeight: BigDecimal = BigDecimal("0.3"),
+    
+    @Column(name = "momentum_weight", precision = 5, scale = 4)
+    val momentumWeight: BigDecimal = BigDecimal("0.2"),
+    
+    // 系统配置参数
+    @Column(name = "data_update_frequency")
+    val dataUpdateFrequency: Int = 30,
+    
+    @Column(name = "analysis_frequency")
+    val analysisFrequency: Int = 30,
+    
+    @Column(name = "push_failed_orders")
+    val pushFailedOrders: Boolean = false,
+    
+    @Column(name = "push_frequency", length = 20)
+    val pushFrequency: String = "REALTIME",
+    
+    @Column(name = "batch_push_interval")
+    val batchPushInterval: Int = 1,
+    
+    @Column(name = "created_at", nullable = false)
+    val createdAt: Long = System.currentTimeMillis(),
+    
+    @Column(name = "updated_at", nullable = false)
+    var updatedAt: Long = System.currentTimeMillis()
+)
+
@@ -0,0 +1,50 @@
+package com.wrbug.polymarketbot.entity
+
+import jakarta.persistence.*
+import java.math.BigDecimal
+import java.time.LocalDate
+
+/**
+ * NBA 策略执行统计实体
+ */
+@Entity
+@Table(name = "nba_strategy_statistics")
+data class NbaStrategyStatistics(
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    val id: Long? = null,
+    
+    @Column(name = "strategy_id", nullable = false)
+    val strategyId: Long,
+    
+    @Column(name = "stat_date", nullable = false)
+    val statDate: LocalDate,
+    
+    @Column(name = "total_signals")
+    val totalSignals: Int = 0,
+    
+    @Column(name = "buy_signals")
+    val buySignals: Int = 0,
+    
+    @Column(name = "sell_signals")
+    val sellSignals: Int = 0,
+    
+    @Column(name = "success_signals")
+    val successSignals: Int = 0,
+    
+    @Column(name = "failed_signals")
+    val failedSignals: Int = 0,
+    
+    @Column(name = "total_profit", precision = 20, scale = 8)
+    val totalProfit: BigDecimal = BigDecimal.ZERO,
+    
+    @Column(name = "total_volume", precision = 20, scale = 8)
+    val totalVolume: BigDecimal = BigDecimal.ZERO,
+    
+    @Column(name = "created_at", nullable = false)
+    val createdAt: Long = System.currentTimeMillis(),
+    
+    @Column(name = "updated_at", nullable = false)
+    var updatedAt: Long = System.currentTimeMillis()
+)
+
@@ -0,0 +1,64 @@
+package com.wrbug.polymarketbot.entity
+
+import jakarta.persistence.*
+import java.math.BigDecimal
+
+/**
+ * NBA 交易信号实体
+ */
+@Entity
+@Table(name = "nba_trading_signals")
+data class NbaTradingSignal(
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    val id: Long? = null,
+    
+    @Column(name = "strategy_id", nullable = false)
+    val strategyId: Long,
+    
+    @Column(name = "game_id")
+    val gameId: Long? = null,
+    
+    @Column(name = "market_id")
+    val marketId: Long? = null,
+    
+    @Column(name = "signal_type", nullable = false, length = 10)
+    val signalType: String,
+    
+    @Column(name = "direction", nullable = false, length = 10)
+    val direction: String,
+    
+    @Column(name = "price", nullable = false, precision = 5, scale = 4)
+    val price: BigDecimal,
+    
+    @Column(name = "quantity", nullable = false, precision = 20, scale = 8)
+    val quantity: BigDecimal,
+    
+    @Column(name = "total_amount", nullable = false, precision = 20, scale = 8)
+    val totalAmount: BigDecimal,
+    
+    @Column(name = "reason", columnDefinition = "TEXT")
+    val reason: String? = null,
+    
+    @Column(name = "win_probability", precision = 5, scale = 4)
+    val winProbability: BigDecimal? = null,
+    
+    @Column(name = "trade_value", precision = 5, scale = 4)
+    val tradeValue: BigDecimal? = null,
+    
+    @Column(name = "signal_status", length = 20)
+    val signalStatus: String = "GENERATED",
+    
+    @Column(name = "execution_result", columnDefinition = "TEXT")
+    val executionResult: String? = null,
+    
+    @Column(name = "error_message", columnDefinition = "TEXT")
+    val errorMessage: String? = null,
+    
+    @Column(name = "created_at", nullable = false)
+    val createdAt: Long = System.currentTimeMillis(),
+    
+    @Column(name = "updated_at", nullable = false)
+    var updatedAt: Long = System.currentTimeMillis()
+)
+
@@ -0,0 +1,73 @@
+package com.wrbug.polymarketbot.entity
+
+import jakarta.persistence.*
+
+/**
+ * Polygon RPC 节点配置实体
+ * 用于存储用户配置的 RPC 节点信息
+ */
+@Entity
+@Table(name = "rpc_node_config")
+data class RpcNodeConfig(
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    val id: Long? = null,
+    
+    @Column(name = "provider_type", nullable = false, length = 50)
+    val providerType: String,  // 服务商类型: ALCHEMY, INFURA, QUICKNODE, CHAINSTACK, GETBLOCK, CUSTOM, PUBLIC
+    
+    @Column(name = "name", nullable = false, length = 100)
+    val name: String,  // 节点名称
+    
+    @Column(name = "http_url", nullable = false, length = 500)
+    val httpUrl: String,  // HTTP RPC URL
+    
+    @Column(name = "ws_url", length = 500)
+    val wsUrl: String? = null,  // WebSocket URL (可选)
+    
+    @Column(name = "api_key", length = 200)
+    val apiKey: String? = null,  // API Key (加密存储)
+    
+    @Column(name = "enabled", nullable = false)
+    var enabled: Boolean = true,  // 是否启用
+    
+    @Column(name = "priority", nullable = false)
+    var priority: Int = 0,  // 优先级(数字越小优先级越高)
+    
+    @Column(name = "last_check_time")
+    var lastCheckTime: Long? = null,  // 最后检查时间(毫秒时间戳)
+    
+    @Column(name = "last_check_status", length = 20)
+    var lastCheckStatus: String? = null,  // 最后检查状态: HEALTHY, UNHEALTHY, UNKNOWN
+    
+    @Column(name = "response_time_ms")
+    var responseTimeMs: Int? = null,  // 最后一次响应时间(毫秒)
+    
+    @Column(name = "created_at", nullable = false)
+    val createdAt: Long = System.currentTimeMillis(),
+    
+    @Column(name = "updated_at", nullable = false)
+    var updatedAt: Long = System.currentTimeMillis()
+)
+
+/**
+ * RPC 节点健康状态枚举
+ */
+enum class NodeHealthStatus {
+    HEALTHY,    // 健康
+    UNHEALTHY,  // 不健康
+    UNKNOWN     // 未知
+}
+
+/**
+ * RPC 节点服务商类型枚举
+ */
+enum class RpcProviderType {
+    ALCHEMY,
+    INFURA,
+    QUICKNODE,
+    CHAINSTACK,
+    GETBLOCK,
+    CUSTOM,
+    PUBLIC
+}
@@ -41,6 +41,9 @@ data class SellMatchRecord(
    @Column(name = "total_realized_pnl", nullable = false, precision = 20, scale = 8)
    val totalRealizedPnl: BigDecimal,  // 总已实现盈亏
    
+    @Column(name = "price_updated", nullable = false)
+    var priceUpdated: Boolean = false,  // 共用字段：false 表示未处理（未查询订单详情，未发送通知），true 表示已处理（已查询订单详情，已发送通知）
+    
    @Column(name = "created_at", nullable = false)
    val createdAt: Long = System.currentTimeMillis()
 )
@@ -0,0 +1,66 @@
+package com.wrbug.polymarketbot.enums
+
+/**
+ * Polymarket 体育项目 Tag ID 枚举
+ * 用于标识不同体育项目在 Polymarket 中的 tag ID
+ */
+enum class SportsTagId(val tagId: String, val displayName: String) {
+    /**
+     * 美国职业篮球联赛
+     */
+    NBA("745", "NBA"),
+    
+    /**
+     * 美国职业棒球大联盟
+     */
+    MLB("100381", "MLB"),
+    
+    /**
+     * 美国国家橄榄球联盟
+     */
+    NFL("450", "NFL"),
+    
+    /**
+     * 美国大学橄榄球
+     */
+    CFB("100351", "CFB"),
+    
+    /**
+     * 美国国家冰球联盟
+     */
+    NHL("899", "NHL"),
+    
+    /**
+     * 游戏/电子竞技
+     */
+    GAMES("100639", "GAMES"),
+    
+    /**
+     * 美国大学篮球
+     */
+    CBB("101178", "CBB");
+    
+    companion object {
+        /**
+         * 根据 tag ID 查找枚举
+         */
+        fun fromTagId(tagId: String): SportsTagId? {
+            return values().find { it.tagId == tagId }
+        }
+        
+        /**
+         * 根据显示名称查找枚举
+         */
+        fun fromDisplayName(displayName: String): SportsTagId? {
+            return values().find { it.displayName.equals(displayName, ignoreCase = true) }
+        }
+        
+        /**
+         * 获取所有 tag IDs 列表
+         */
+        fun getAllTagIds(): List<String> {
+            return values().map { it.tagId }
+        }
+    }
+}
+
@@ -50,5 +50,16 @@ interface CopyOrderTrackingRepository : JpaRepository<CopyOrderTracking, Long> {
     * 根据买入订单ID查询订单跟踪记录
     */
    fun findByBuyOrderId(buyOrderId: String): List<CopyOrderTracking>
+    
+    /**
+     * 查询未发送通知的买入订单（用于轮询更新）
+     */
+    fun findByNotificationSentFalse(): List<CopyOrderTracking>
+    
+    /**
+     * 查询指定时间之前创建的订单（用于检查30秒后未成交的订单）
+     */
+    @Query("SELECT t FROM CopyOrderTracking t WHERE t.createdAt <= :beforeTime")
+    fun findByCreatedAtBefore(beforeTime: Long): List<CopyOrderTracking>
 }

@@ -1,23 +0,0 @@
-package com.wrbug.polymarketbot.repository
-
-import com.wrbug.polymarketbot.entity.FailedTrade
-import org.springframework.data.jpa.repository.JpaRepository
-import org.springframework.stereotype.Repository
-
-/**
- * 失败交易Repository
- */
-@Repository
-interface FailedTradeRepository : JpaRepository<FailedTrade, Long> {
-    
-    /**
-     * 根据Leader ID和交易ID查询
-     */
-    fun findByLeaderIdAndLeaderTradeId(leaderId: Long, leaderTradeId: String): FailedTrade?
-    
-    /**
-     * 检查是否存在失败的交易
-     */
-    fun existsByLeaderIdAndLeaderTradeId(leaderId: Long, leaderTradeId: String): Boolean
-}
-
@@ -0,0 +1,27 @@
+package com.wrbug.polymarketbot.repository
+
+import com.wrbug.polymarketbot.entity.NbaGame
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+import java.time.LocalDate
+
+@Repository
+interface NbaGameRepository : JpaRepository<NbaGame, Long> {
+    fun findByNbaGameId(nbaGameId: String): NbaGame?
+    fun findByGameDate(gameDate: LocalDate): List<NbaGame>
+    fun findByGameDateBetween(startDate: LocalDate, endDate: LocalDate): List<NbaGame>
+    fun findByGameStatus(gameStatus: String): List<NbaGame>
+    fun findByHomeTeamAndAwayTeamAndGameDate(homeTeam: String, awayTeam: String, gameDate: LocalDate): NbaGame?
+    fun findByPolymarketMarketId(polymarketMarketId: String): NbaGame?
+    
+    /**
+     * 查询最新的比赛（按创建时间倒序）
+     */
+    fun findFirstByOrderByCreatedAtDesc(): NbaGame?
+    
+    /**
+     * 根据创建时间查询比赛
+     */
+    fun findByCreatedAtGreaterThan(createdAt: Long): List<NbaGame>
+}
+
@@ -0,0 +1,15 @@
+package com.wrbug.polymarketbot.repository
+
+import com.wrbug.polymarketbot.entity.NbaMarket
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+
+@Repository
+interface NbaMarketRepository : JpaRepository<NbaMarket, Long> {
+    fun findByConditionId(conditionId: String): NbaMarket?
+    fun findByPolymarketMarketId(polymarketMarketId: String): NbaMarket?
+    fun findByActiveAndClosed(active: Boolean, closed: Boolean): List<NbaMarket>
+    fun findByCategory(category: String): List<NbaMarket>
+    fun findByActive(active: Boolean): List<NbaMarket>
+}
+
@@ -0,0 +1,14 @@
+package com.wrbug.polymarketbot.repository
+
+import com.wrbug.polymarketbot.entity.NbaQuantitativeStrategy
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+
+@Repository
+interface NbaQuantitativeStrategyRepository : JpaRepository<NbaQuantitativeStrategy, Long> {
+    fun findByAccountId(accountId: Long): List<NbaQuantitativeStrategy>
+    fun findByAccountIdAndEnabled(accountId: Long, enabled: Boolean): List<NbaQuantitativeStrategy>
+    fun findByEnabled(enabled: Boolean): List<NbaQuantitativeStrategy>
+    fun findByStrategyName(strategyName: String): NbaQuantitativeStrategy?
+}
+
@@ -0,0 +1,14 @@
+package com.wrbug.polymarketbot.repository
+
+import com.wrbug.polymarketbot.entity.NbaStrategyStatistics
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+import java.time.LocalDate
+
+@Repository
+interface NbaStrategyStatisticsRepository : JpaRepository<NbaStrategyStatistics, Long> {
+    fun findByStrategyId(strategyId: Long): List<NbaStrategyStatistics>
+    fun findByStrategyIdAndStatDate(strategyId: Long, statDate: LocalDate): NbaStrategyStatistics?
+    fun findByStrategyIdAndStatDateBetween(strategyId: Long, startDate: LocalDate, endDate: LocalDate): List<NbaStrategyStatistics>
+}
+
@@ -0,0 +1,18 @@
+package com.wrbug.polymarketbot.repository
+
+import com.wrbug.polymarketbot.entity.NbaTradingSignal
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+import java.time.Instant
+
+@Repository
+interface NbaTradingSignalRepository : JpaRepository<NbaTradingSignal, Long> {
+    fun findByStrategyId(strategyId: Long): List<NbaTradingSignal>
+    fun findByGameId(gameId: Long): List<NbaTradingSignal>
+    fun findByMarketId(marketId: Long): List<NbaTradingSignal>
+    fun findBySignalType(signalType: String): List<NbaTradingSignal>
+    fun findBySignalStatus(signalStatus: String): List<NbaTradingSignal>
+    fun findByStrategyIdAndSignalType(strategyId: Long, signalType: String): List<NbaTradingSignal>
+    fun findByStrategyIdAndCreatedAtBetween(strategyId: Long, startTime: Long, endTime: Long): List<NbaTradingSignal>
+}
+
@@ -0,0 +1,23 @@
+package com.wrbug.polymarketbot.repository
+
+import com.wrbug.polymarketbot.entity.RpcNodeConfig
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+
+@Repository
+interface RpcNodeConfigRepository : JpaRepository<RpcNodeConfig, Long> {
+    /**
+     * 查询所有已启用的节点,按优先级排序(优先级数字越小越靠前)
+     */
+    fun findAllByEnabledTrueOrderByPriorityAsc(): List<RpcNodeConfig>
+    
+    /**
+     * 查询指定 ID 的已启用节点
+     */
+    fun findByIdAndEnabledTrue(id: Long): RpcNodeConfig?
+    
+    /**
+     * 查询所有节点,按优先级排序
+     */
+    fun findAllByOrderByPriorityAsc(): List<RpcNodeConfig>
+}
@@ -24,5 +24,11 @@ interface SellMatchRecordRepository : JpaRepository<SellMatchRecord, Long> {
     * 根据Leader卖出交易ID查询记录
     */
    fun findByLeaderSellTradeId(leaderSellTradeId: String): SellMatchRecord?
+    
+    /**
+     * 查询所有价格未更新的卖出记录
+     * 注意：priceUpdated 现在同时表示价格已更新和通知已发送（共用字段）
+     */
+    fun findByPriceUpdatedFalse(): List<SellMatchRecord>
 }

@@ -1,213 +0,0 @@
-package com.wrbug.polymarketbot.service
-
-import com.wrbug.polymarketbot.api.OrderbookResponse
-import com.wrbug.polymarketbot.entity.CopyTrading
-import com.wrbug.polymarketbot.util.gt
-import com.wrbug.polymarketbot.util.lt
-import com.wrbug.polymarketbot.util.multi
-import com.wrbug.polymarketbot.util.toSafeBigDecimal
-import org.slf4j.LoggerFactory
-import org.springframework.stereotype.Service
-import java.math.BigDecimal
-
-/**
- * 跟单过滤条件检查服务
- */
-@Service
-class CopyTradingFilterService(
-    private val clobService: PolymarketClobService
-) {
-    
-    private val logger = LoggerFactory.getLogger(CopyTradingFilterService::class.java)
-    
-    /**
-     * 检查过滤条件
-     * @param copyTrading 跟单配置
-     * @param tokenId token ID（用于获取订单簿）
-     * @param isBuyOrder 是否为买入订单（true=买入，false=卖出）
-     * @return Pair<是否通过, 失败原因>
-     */
-    suspend fun checkFilters(
-        copyTrading: CopyTrading,
-        tokenId: String,
-        isBuyOrder: Boolean,
-        tradePrice: BigDecimal? = null  // Leader 交易价格，用于价格区间检查
-    ): Pair<Boolean, String> {
-        // 1. 价格区间检查（如果配置了价格区间）
-        if (tradePrice != null) {
-            val priceRangeCheck = checkPriceRange(copyTrading, tradePrice)
-            if (!priceRangeCheck.first) {
-                return priceRangeCheck
-            }
-        }
-        
-        // 2. 价格合理性检查（基础检查，无需配置）
-        // 这个检查在获取订单簿时进行，如果价格不在 0.01-0.99 范围内，订单簿获取会失败
-        
-        // 3. 获取订单簿
-        val orderbookResult = clobService.getOrderbookByTokenId(tokenId)
-        if (!orderbookResult.isSuccess) {
-            val error = orderbookResult.exceptionOrNull()
-            return Pair(false, "获取订单簿失败: ${error?.message ?: "未知错误"}")
-        }
-        
-        val orderbook = orderbookResult.getOrNull()
-        if (orderbook == null) {
-            return Pair(false, "订单簿为空")
-        }
-        
-        // 4. 买一卖一价差过滤
-        val spreadCheck = checkSpread(copyTrading, orderbook)
-        if (!spreadCheck.first) {
-            return spreadCheck
-        }
-        
-        // 5. 订单深度过滤
-        val depthCheck = checkOrderDepth(copyTrading, orderbook, isBuyOrder)
-        if (!depthCheck.first) {
-            return depthCheck
-        }
-        
-        // 6. 最小订单簿深度过滤（可选）
-        val orderbookDepthCheck = checkOrderbookDepth(copyTrading, orderbook, isBuyOrder)
-        if (!orderbookDepthCheck.first) {
-            return orderbookDepthCheck
-        }
-        
-        return Pair(true, "")
-    }
-    
-    /**
-     * 检查价格区间
-     * @param copyTrading 跟单配置
-     * @param tradePrice Leader 交易价格
-     * @return Pair<是否通过, 失败原因>
-     */
-    private fun checkPriceRange(
-        copyTrading: CopyTrading,
-        tradePrice: BigDecimal
-    ): Pair<Boolean, String> {
-        // 如果未配置价格区间，直接通过
-        if (copyTrading.minPrice == null && copyTrading.maxPrice == null) {
-            return Pair(true, "")
-        }
-        
-        // 检查最低价格
-        if (copyTrading.minPrice != null && tradePrice.lt(copyTrading.minPrice)) {
-            return Pair(false, "价格低于最低限制: $tradePrice < ${copyTrading.minPrice}")
-        }
-        
-        // 检查最高价格
-        if (copyTrading.maxPrice != null && tradePrice.gt(copyTrading.maxPrice)) {
-            return Pair(false, "价格高于最高限制: $tradePrice > ${copyTrading.maxPrice}")
-        }
-        
-        return Pair(true, "")
-    }
-    
-    /**
-     * 检查买一卖一价差
-     * bestBid: 买盘中的最高价格（最大值）
-     * bestAsk: 卖盘中的最低价格（最小值）
-     */
-    private fun checkSpread(
-        copyTrading: CopyTrading,
-        orderbook: OrderbookResponse
-    ): Pair<Boolean, String> {
-        // 如果未启用价差过滤，直接通过
-        if (copyTrading.maxSpread == null) {
-            return Pair(true, "")
-        }
-        
-        // 获取买盘中的最高价格（bestBid = bids 中的最大值）
-        val bestBid = orderbook.bids
-            .mapNotNull { it.price.toSafeBigDecimal() }
-            .maxOrNull()
-        
-        // 获取卖盘中的最低价格（bestAsk = asks 中的最小值）
-        val bestAsk = orderbook.asks
-            .mapNotNull { it.price.toSafeBigDecimal() }
-            .minOrNull()
-        
-        if (bestBid == null || bestAsk == null) {
-            return Pair(false, "订单簿缺少买一或卖一价格")
-        }
-        
-        // 计算价差（绝对价格）
-        val spread = bestAsk.subtract(bestBid)
-        
-        if (spread.gt(copyTrading.maxSpread)) {
-            return Pair(false, "价差过大: $spread > ${copyTrading.maxSpread}")
-        }
-        
-        return Pair(true, "")
-    }
-    
-    /**
-     * 检查订单深度
-     */
-    private fun checkOrderDepth(
-        copyTrading: CopyTrading,
-        orderbook: OrderbookResponse,
-        isBuyOrder: Boolean
-    ): Pair<Boolean, String> {
-        // 如果未启用订单深度过滤，直接通过
-        if (copyTrading.minOrderDepth == null) {
-            return Pair(true, "")
-        }
-        
-        // 对于买入订单，检查卖盘（asks）深度
-        // 对于卖出订单，检查买盘（bids）深度
-        val orders = if (isBuyOrder) orderbook.asks else orderbook.bids
-        
-        // 计算总深度（累计订单金额）
-        var totalDepth = BigDecimal.ZERO
-        for (order in orders) {
-            val price = order.price.toSafeBigDecimal()
-            val size = order.size.toSafeBigDecimal()
-            val orderAmount = price.multi(size)
-            totalDepth = totalDepth.add(orderAmount)
-        }
-        
-        if (totalDepth.lt(copyTrading.minOrderDepth)) {
-            return Pair(false, "订单深度不足: $totalDepth < ${copyTrading.minOrderDepth}")
-        }
-        
-        return Pair(true, "")
-    }
-    
-    /**
-     * 检查最小订单簿深度（前 N 档深度）
-     */
-    private fun checkOrderbookDepth(
-        copyTrading: CopyTrading,
-        orderbook: OrderbookResponse,
-        isBuyOrder: Boolean
-    ): Pair<Boolean, String> {
-        // 如果未启用最小订单簿深度过滤，直接通过
-        if (copyTrading.minOrderbookDepth == null) {
-            return Pair(true, "")
-        }
-        
-        // 对于买入订单，检查卖盘（asks）前 3 档深度
-        // 对于卖出订单，检查买盘（bids）前 3 档深度
-        val orders = if (isBuyOrder) orderbook.asks else orderbook.bids
-        val topNOrders = orders.take(3)  // 前 3 档
-        
-        // 计算前 N 档总深度
-        var totalDepth = BigDecimal.ZERO
-        for (order in topNOrders) {
-            val price = order.price.toSafeBigDecimal()
-            val size = order.size.toSafeBigDecimal()
-            val orderAmount = price.multi(size)
-            totalDepth = totalDepth.add(orderAmount)
-        }
-        
-        if (totalDepth.lt(copyTrading.minOrderbookDepth)) {
-            return Pair(false, "订单簿深度不足: $totalDepth < ${copyTrading.minOrderbookDepth}")
-        }
-        
-        return Pair(true, "")
-    }
-}
-
@@ -1,115 +0,0 @@
-package com.wrbug.polymarketbot.service
-
-import com.wrbug.polymarketbot.entity.CopyTrading
-import com.wrbug.polymarketbot.entity.Leader
-import com.wrbug.polymarketbot.repository.CopyTradingRepository
-import com.wrbug.polymarketbot.repository.LeaderRepository
-import jakarta.annotation.PostConstruct
-import jakarta.annotation.PreDestroy
-import kotlinx.coroutines.*
-import org.slf4j.LoggerFactory
-import org.springframework.stereotype.Service
-
-/**
- * 跟单监听服务（主服务）
- * 管理所有Leader的交易监听（使用轮询方式）
- * 注意：WebSocket 需要认证才能订阅其他用户的交易，因此只使用轮询方式
- */
-@Service
-class CopyTradingMonitorService(
-    private val copyTradingRepository: CopyTradingRepository,
-    private val leaderRepository: LeaderRepository,
-    private val pollingService: CopyTradingPollingService
-) {
-    
-    private val logger = LoggerFactory.getLogger(CopyTradingMonitorService::class.java)
-    
-    private val scope = CoroutineScope(Dispatchers.Default + SupervisorJob())
-    
-    /**
-     * 系统启动时初始化监听
-     */
-    @PostConstruct
-    fun init() {
-        scope.launch {
-            try {
-                startMonitoring()
-            } catch (e: Exception) {
-                logger.error("启动跟单监听失败", e)
-            }
-        }
-    }
-    
-    /**
-     * 系统关闭时清理资源
-     */
-    @PreDestroy
-    fun destroy() {
-        scope.cancel()
-        // 只使用轮询，不使用WebSocket
-        pollingService.stop()
-    }
-    
-    /**
-     * 启动监听
-     */
-    suspend fun startMonitoring() {
-        // 1. 获取所有启用的跟单关系
-        val enabledCopyTradings = copyTradingRepository.findByEnabledTrue()
-        
-        if (enabledCopyTradings.isEmpty()) {
-            return
-        }
-        
-        // 2. 获取所有需要监听的Leader（去重）
-        val leaderIds = enabledCopyTradings.map { it.leaderId }.distinct()
-        val leaders = leaderIds.mapNotNull { leaderId ->
-            leaderRepository.findById(leaderId).orElse(null)
-        }
-        
-        
-        // 3. 启动轮询监听（使用 /activity 接口，不需要认证）
-        // 注意：WebSocket 需要认证才能订阅其他用户的交易，因此禁用WebSocket，只使用轮询
-        pollingService.start(leaders)
-    }
-    
-    /**
-     * 添加Leader监听（当创建新的跟单关系时调用）
-     */
-    suspend fun addLeaderMonitoring(leaderId: Long) {
-        val leader = leaderRepository.findById(leaderId).orElse(null)
-            ?: return
-        
-        val copyTradings = copyTradingRepository.findByLeaderIdAndEnabledTrue(leaderId)
-        if (copyTradings.isEmpty()) {
-            return
-        }
-        
-        // 只使用轮询，不使用WebSocket（需要认证）
-        pollingService.addLeader(leader)
-    }
-    
-    /**
-     * 移除Leader监听（当删除跟单关系时调用）
-     */
-    suspend fun removeLeaderMonitoring(leaderId: Long) {
-        val copyTradings = copyTradingRepository.findByLeaderIdAndEnabledTrue(leaderId)
-        if (copyTradings.isNotEmpty()) {
-            return
-        }
-        
-        // 只使用轮询，不使用WebSocket
-        pollingService.removeLeader(leaderId)
-    }
-    
-    /**
-     * 重新启动监听（当跟单关系状态改变时调用）
-     */
-    suspend fun restartMonitoring() {
-        // 只使用轮询，不使用WebSocket
-        pollingService.stop()
-        delay(1000)  // 等待1秒
-        startMonitoring()
-    }
-}
-
@@ -1,52 +0,0 @@
-package com.wrbug.polymarketbot.service
-
-import org.slf4j.LoggerFactory
-import org.springframework.beans.factory.annotation.Value
-import org.springframework.stereotype.Service
-import java.util.concurrent.atomic.AtomicReference
-
-/**
- * 频率限制服务（使用内存缓存，全局限制）
- */
-@Service
-class RateLimitService {
-    
-    private val logger = LoggerFactory.getLogger(RateLimitService::class.java)
-    
-    @Value("\${rate-limit.reset-password.max-attempts:3}")
-    private var maxAttempts: Int = 3
-    
-    @Value("\${rate-limit.reset-password.window-seconds:60}")
-    private var windowSeconds: Long = 60
-    
-    // 全局尝试记录列表（时间戳），所有请求共享
-    private val resetPasswordAttempts = AtomicReference<MutableList<Long>>(mutableListOf())
-    
-    /**
-     * 检查重置密码频率限制（全局限制，不按IP）
-     * @return Result，如果超过限制则返回失败
-     */
-    fun checkResetPasswordRateLimit(): Result<Unit> {
-        val now = System.currentTimeMillis()
-        val windowStart = now - (windowSeconds * 1000)
-        
-        // 获取当前尝试记录列表
-        val attempts = resetPasswordAttempts.get()
-        
-        // 清理过期记录（超过时间窗口的记录）
-        val validAttempts = attempts.filter { it >= windowStart }.toMutableList()
-        
-        // 检查是否超过限制
-        if (validAttempts.size >= maxAttempts) {
-            logger.warn("重置密码频率限制触发: attempts=${validAttempts.size}/$maxAttempts")
-            return Result.failure(IllegalStateException("频率限制：1分钟内最多尝试${maxAttempts}次，请稍后再试"))
-        }
-        
-        // 记录本次尝试
-        validAttempts.add(now)
-        resetPasswordAttempts.set(validAttempts)
-        
-        return Result.success(Unit)
-    }
-}
-
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.accounts

 import com.wrbug.polymarketbot.api.TradeResponse
 import com.wrbug.polymarketbot.dto.*
@@ -8,6 +8,14 @@ import com.wrbug.polymarketbot.util.RetrofitFactory
 import com.wrbug.polymarketbot.util.toSafeBigDecimal
 import com.wrbug.polymarketbot.util.eq
 import com.wrbug.polymarketbot.util.JsonUtils
+import com.wrbug.polymarketbot.service.common.PolymarketClobService
+import com.wrbug.polymarketbot.service.common.BlockchainService
+import com.wrbug.polymarketbot.service.common.PolymarketApiKeyService
+import com.wrbug.polymarketbot.service.copytrading.orders.OrderPushService
+import com.wrbug.polymarketbot.service.copytrading.orders.OrderSigningService
+import com.wrbug.polymarketbot.service.system.TelegramNotificationService
+import com.wrbug.polymarketbot.service.system.RelayClientService
+import com.wrbug.polymarketbot.util.CryptoUtils
 import kotlinx.coroutines.*
 import org.slf4j.LoggerFactory
 import org.springframework.stereotype.Service
@@ -27,9 +35,10 @@ class AccountService(
    private val apiKeyService: PolymarketApiKeyService,
    private val orderPushService: OrderPushService,
    private val orderSigningService: OrderSigningService,
-    private val cryptoUtils: com.wrbug.polymarketbot.util.CryptoUtils,
+    private val cryptoUtils: CryptoUtils,
    private val telegramNotificationService: TelegramNotificationService? = null,  // 可选，避免循环依赖
-    private val relayClientService: RelayClientService
+    private val relayClientService: RelayClientService,
+    private val jsonUtils: JsonUtils
 ) {

    private val logger = LoggerFactory.getLogger(AccountService::class.java)
@@ -90,8 +99,9 @@ class AccountService(
            }

            // 5. 获取代理地址（必须成功，否则导入失败）
+            // 根据用户选择的钱包类型计算代理地址
            val proxyAddress = runBlocking {
-                val proxyResult = blockchainService.getProxyAddress(request.walletAddress)
+                val proxyResult = blockchainService.getProxyAddress(request.walletAddress, request.walletType)
                if (proxyResult.isSuccess) {
                    val address = proxyResult.getOrNull()
                    if (address != null) {
@@ -141,6 +151,7 @@ class AccountService(
                accountName = accountName,
                isDefault = false,  // 不再支持默认账户
                isEnabled = request.isEnabled,
+                walletType = request.walletType,  // 保存钱包类型
                createdAt = System.currentTimeMillis(),
                updatedAt = System.currentTimeMillis()
            )
@@ -191,6 +202,85 @@ class AccountService(
        }
    }

+    /**
+     * 刷新账户的代理地址
+     * 使用最新的代理地址计算逻辑（支持 Magic 和 Safe 两种类型）
+     */
+    @Transactional
+    fun refreshProxyAddress(accountId: Long): Result<AccountDto> {
+        return try {
+            val account = accountRepository.findById(accountId)
+                .orElse(null) ?: return Result.failure(IllegalArgumentException("账户不存在"))
+
+            // 重新获取代理地址（使用保存的钱包类型）
+            val proxyAddress = runBlocking {
+                val proxyResult = blockchainService.getProxyAddress(account.walletAddress, account.walletType)
+                if (proxyResult.isSuccess) {
+                    proxyResult.getOrNull()
+                        ?: throw IllegalStateException("获取代理地址返回空值")
+                } else {
+                    val error = proxyResult.exceptionOrNull()
+                    throw IllegalStateException("获取代理地址失败: ${error?.message}")
+                }
+            }
+
+            // 更新账户
+            val updated = account.copy(
+                proxyAddress = proxyAddress,
+                updatedAt = System.currentTimeMillis()
+            )
+            val saved = accountRepository.save(updated)
+
+            logger.info("刷新代理地址成功: accountId=${accountId}, oldProxy=${account.proxyAddress}, newProxy=${proxyAddress}")
+            Result.success(toDto(saved))
+        } catch (e: Exception) {
+            logger.error("刷新代理地址失败: accountId=${accountId}", e)
+            Result.failure(e)
+        }
+    }
+
+    /**
+     * 刷新所有账户的代理地址
+     */
+    @Transactional
+    fun refreshAllProxyAddresses(): Result<List<AccountDto>> {
+        return try {
+            val accounts = accountRepository.findAll()
+            val updatedAccounts = mutableListOf<AccountDto>()
+
+            accounts.forEach { account ->
+                try {
+                    val proxyAddress = runBlocking {
+                        val proxyResult = blockchainService.getProxyAddress(account.walletAddress, account.walletType)
+                        if (proxyResult.isSuccess) {
+                            proxyResult.getOrNull()
+                        } else {
+                            null
+                        }
+                    }
+
+                    if (proxyAddress != null && proxyAddress != account.proxyAddress) {
+                        val updated = account.copy(
+                            proxyAddress = proxyAddress,
+                            updatedAt = System.currentTimeMillis()
+                        )
+                        val saved = accountRepository.save(updated)
+                        logger.info("刷新代理地址成功: accountId=${account.id}, oldProxy=${account.proxyAddress}, newProxy=${proxyAddress}")
+                        updatedAccounts.add(toDto(saved))
+                    }
+                } catch (e: Exception) {
+                    logger.warn("刷新账户 ${account.id} 代理地址失败: ${e.message}")
+                }
+            }
+
+            logger.info("批量刷新代理地址完成: 更新了 ${updatedAccounts.size} 个账户")
+            Result.success(updatedAccounts)
+        } catch (e: Exception) {
+            logger.error("批量刷新代理地址失败", e)
+            Result.failure(e)
+        }
+    }
+
    /**
     * 删除账户
     */
@@ -354,6 +444,7 @@ class AccountService(
                proxyAddress = account.proxyAddress,
                accountName = account.accountName,
                isEnabled = account.isEnabled,
+                walletType = account.walletType,
                apiKeyConfigured = account.apiKey != null,
                apiSecretConfigured = account.apiSecret != null,
                apiPassphraseConfigured = account.apiPassphrase != null,
@@ -919,6 +1010,8 @@ class AccountService(
                                marketId = request.marketId,
                                marketSlug = marketSlug,
                                side = request.side,
+                                price = sellPrice,  // 直接传递卖出价格
+                                size = sellQuantity.toPlainString(),  // 直接传递卖出数量
                                accountName = account.accountName,
                                walletAddress = account.walletAddress,
                                clobApi = clobApi,
@@ -1070,7 +1163,7 @@ class AccountService(
    /**
     * 从订单表获取最优价（用于市价单）
     * 支持多元市场（二元、三元及以上）
-     * 委托给 PolymarketClobService.getOptimalPrice 方法
+     * 委托给 com.wrbug.polymarketbot.service.common.PolymarketClobService.getOptimalPrice 方法
     *
     * @param tokenId token ID（通过 marketId 和 outcomeIndex 计算得出）
     * @param isSellOrder 是否为卖出订单（true: 卖单，需要 bestBid；false: 买单，需要 bestAsk）
@@ -1111,7 +1204,7 @@ class AccountService(
                    // 如果目标 outcome 不是第一个（index != 0），需要转换价格
                    // 对于二元市场：第二个 outcome 的价格 = 1 - 第一个 outcome 的价格
                    if (outcomeIndex != null && outcomeIndex > 0) {
-                        val outcomes = JsonUtils.parseStringArray(market.outcomes)
+                        val outcomes = jsonUtils.parseStringArray(market.outcomes)
                        // 只对二元市场进行价格转换
                        if (outcomes.size == 2) {
                            // 保存原始第一个 outcome 的价格
@@ -1143,13 +1236,13 @@ class AccountService(
                        null
                    }

+                    // 优先使用 lastPrice（最近成交价），如果没有则使用 bestBid，最后使用 midpoint
+                    val currentPrice = lastPrice ?: bestBid ?: midpoint ?: "0"
+
                    Result.success(
                        MarketPriceResponse(
                            marketId = marketId,
-                            lastPrice = lastPrice,
-                            bestBid = bestBid,
-                            bestAsk = bestAsk,
-                            midpoint = midpoint
+                            currentPrice = currentPrice
                        )
                    )
                } else {
@@ -1167,7 +1260,7 @@ class AccountService(
    /**
     * 获取可赎回仓位统计
     */
-    suspend fun getRedeemablePositionsSummary(accountId: Long? = null): Result<com.wrbug.polymarketbot.dto.RedeemablePositionsSummary> {
+    suspend fun getRedeemablePositionsSummary(accountId: Long? = null): Result<RedeemablePositionsSummary> {
        return try {
            val positionsResult = getAllPositions()
            positionsResult.fold(
@@ -1223,7 +1316,7 @@ class AccountService(
     * 赎回仓位
     * 支持多账户、多仓位赎回（自动按账户和市场分组）
     */
-    suspend fun redeemPositions(request: com.wrbug.polymarketbot.dto.PositionRedeemRequest): Result<com.wrbug.polymarketbot.dto.PositionRedeemResponse> {
+    suspend fun redeemPositions(request: PositionRedeemRequest): Result<PositionRedeemResponse> {
        return try {
            // 检查 Builder API Key 是否已配置
            if (!relayClientService.isBuilderApiKeyConfigured()) {
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.accounts

 import com.wrbug.polymarketbot.dto.AccountPositionDto
 import com.wrbug.polymarketbot.entity.CopyOrderTracking
@@ -18,6 +18,10 @@ import jakarta.annotation.PostConstruct
 import jakarta.annotation.PreDestroy
 import org.springframework.context.MessageSource
 import org.springframework.context.i18n.LocaleContextHolder
+import com.wrbug.polymarketbot.service.system.SystemConfigService
+import com.wrbug.polymarketbot.service.system.RelayClientService
+import com.wrbug.polymarketbot.service.system.TelegramNotificationService
+import com.wrbug.polymarketbot.service.common.MarketPriceService
 import org.springframework.stereotype.Service
 import java.math.BigDecimal
 import java.util.concurrent.ConcurrentHashMap
@@ -39,7 +43,8 @@ class PositionCheckService(
    private val relayClientService: RelayClientService,
    private val telegramNotificationService: TelegramNotificationService?,
    private val accountRepository: AccountRepository,
-    private val messageSource: MessageSource
+    private val messageSource: MessageSource,
+    private val marketPriceService: MarketPriceService
 ) {
    
    private val logger = LoggerFactory.getLogger(PositionCheckService::class.java)
@@ -186,7 +191,7 @@ class PositionCheckService(
    
    /**
     * 逻辑1：处理待赎回仓位
-     * 按照以下逻辑处理：
+    https://clob.polymarket.com     * 按照以下逻辑处理：
     * 1. 无待赎回仓位：跳过
     * 2. (未配置apikey || autoredeem==false) && 有待赎回的仓位：发送通知事件
     * 3. (已配置) && 有待赎回的仓位：处理订单逻辑
@@ -366,17 +371,51 @@ class PositionCheckService(
                    val position = positionsByAccountAndMarket[positionKey]?.firstOrNull()
                    
                    if (position == null) {
-                        // 仓位不存在，更新所有订单状态为已卖出
-                        val currentPrice = getCurrentMarketPrice(marketId, outcomeIndex)
-                        updateOrdersAsSold(orders, currentPrice, copyTrading.id!!, marketId, outcomeIndex)
+                        // 仓位不存在，检查订单创建时间
+                        // 只有当订单创建时间超过2分钟时，才认为仓位被出售了
+                        // 这样可以避免刚创建的订单因为API延迟而被误判为已卖出
+                        val now = System.currentTimeMillis()
+                        val ordersToMarkAsSold = orders.filter { order ->
+                            val orderAge = now - order.createdAt
+                            orderAge > 120000  // 2分钟 = 120000毫秒
+                        }
+                        
+                        if (ordersToMarkAsSold.isNotEmpty()) {
+                            // 有订单创建时间超过2分钟，认为仓位已被出售
+                            val currentPrice = getCurrentMarketPrice(marketId, outcomeIndex)
+                            updateOrdersAsSold(ordersToMarkAsSold, currentPrice, copyTrading.id, marketId, outcomeIndex)
+                            logger.debug("仓位不存在且订单创建时间超过2分钟，标记为已卖出: marketId=$marketId, outcomeIndex=$outcomeIndex, orderCount=${ordersToMarkAsSold.size}")
+                        } else {
+                            // 订单创建时间不足2分钟，可能是刚创建的订单，暂时不处理
+                            logger.debug("仓位不存在但订单创建时间不足2分钟，暂不标记为已卖出: marketId=$marketId, outcomeIndex=$outcomeIndex, orderCount=${orders.size}, oldestOrderAge=${orders.minOfOrNull { now - it.createdAt }?.let { "${it}ms" } ?: "N/A"}")
+                        }
                    } else {
                        // 有仓位，按订单下单顺序（FIFO）更新状态
-                        // 如果仓位数量 >= 订单数量总和，所有订单完全成交
-                        // 如果仓位数量 < 订单数量总和，按FIFO顺序部分成交
-                        val totalUnmatchedQuantity = orders.sumOf { it.remainingQuantity.toSafeBigDecimal() }
+                        // 计算逻辑：
+                        // 1. 总订单数量 = 所有未卖出订单的剩余数量总和
+                        // 2. 已成交数量 = 总订单数量 - 仓位数量（因为还有仓位，说明部分订单已卖出）
+                        // 3. 如果已成交数量 = 0，说明订单还没有卖出，不修改订单状态
+                        // 4. 如果已成交数量 > 0，按FIFO顺序匹配订单
                        val positionQuantity = position.quantity.toSafeBigDecimal()
+                        
+                        // 计算总订单数量
+                        val totalOrderQuantity = orders.fold(BigDecimal.ZERO) { sum, order ->
+                            sum.add(order.remainingQuantity.toSafeBigDecimal())
+                        }
+                        
+                        // 计算已成交数量
+                        val soldQuantity = totalOrderQuantity.subtract(positionQuantity)
+                        
+                        // 如果已成交数量 <= 0，说明订单还没有卖出，不修改订单状态
+                        if (soldQuantity <= BigDecimal.ZERO) {
+                            logger.debug("仓位数量 >= 订单数量总和，订单尚未卖出: marketId=$marketId, outcomeIndex=$outcomeIndex, positionQuantity=$positionQuantity, totalOrderQuantity=$totalOrderQuantity")
+                            continue
+                        }
+                        
+                        // 如果已成交数量 > 0，按FIFO顺序匹配订单
                        val currentPrice = getCurrentMarketPrice(marketId, outcomeIndex)
-                        updateOrdersAsSoldByFIFO(orders, positionQuantity, currentPrice, copyTrading.id!!, marketId, outcomeIndex)
+                        updateOrdersAsSoldByFIFO(orders, soldQuantity, currentPrice,
+                            copyTrading.id, marketId, outcomeIndex)
                    }
                }
            }
@@ -387,25 +426,13 @@ class PositionCheckService(
    
    /**
     * 获取当前市场最新价（用于更新订单卖出价）
-     * 优先使用 bestBid（最优买价），如果没有则使用 midpoint（中间价）
+     * 委托给 MarketPriceService 处理
     */
    private suspend fun getCurrentMarketPrice(marketId: String, outcomeIndex: Int): BigDecimal {
-        return try {
-            val priceResult = accountService.getMarketPrice(marketId, outcomeIndex)
-            val marketPrice = priceResult.getOrNull()
-            if (marketPrice != null) {
-                // 优先使用 bestBid（最优买价，用于卖出参考），如果没有则使用 midpoint
-                val priceStr = marketPrice.bestBid ?: marketPrice.midpoint ?: marketPrice.lastPrice
-                priceStr?.toSafeBigDecimal() ?: BigDecimal.ZERO
-            } else {
-                BigDecimal.ZERO
-            }
-        } catch (e: Exception) {
-            logger.error("获取市场最新价失败: marketId=$marketId, outcomeIndex=$outcomeIndex, error=${e.message}", e)
-            BigDecimal.ZERO
-        }
+        return marketPriceService.getCurrentMarketPrice(marketId, outcomeIndex)
    }
    
+    
    /**
     * 在仓位赎回成功后，更新订单状态为已卖出
     * 使用卖出逻辑更新所有订单状态（未卖出订单的）
@@ -492,7 +519,8 @@ class PositionCheckService(
                    outcomeIndex = outcomeIndex,
                    totalMatchedQuantity = totalMatchedQuantity,
                    sellPrice = sellPrice,
-                    totalRealizedPnl = totalRealizedPnl
+                    totalRealizedPnl = totalRealizedPnl,
+                    priceUpdated = true  // 自动生成的订单，直接标记为已处理，不发送通知
                )
                
                val savedRecord = sellMatchRecordRepository.save(matchRecord)
@@ -512,12 +540,22 @@ class PositionCheckService(
    
    /**
     * 按 FIFO 顺序更新订单状态为已卖出
-     * 仓位数量小于订单数量总和时，按订单下单顺序更新
-     * 同时创建卖出记录和匹配明细，用于统计
+     * @param orders 订单列表（已按创建时间排序，FIFO）
+     * @param soldQuantity 已成交数量（总订单数量 - 仓位数量）
+     * @param sellPrice 卖出价格
+     * @param copyTradingId 跟单配置ID
+     * @param marketId 市场ID
+     * @param outcomeIndex 结果索引
+     * 
+     * 逻辑说明：
+     * 1. 按订单创建时间顺序（FIFO）处理
+     * 2. 如果订单剩余数量 <= 已成交数量，订单完全成交
+     * 3. 如果订单剩余数量 > 已成交数量，订单部分成交
+     * 4. 同时创建卖出记录和匹配明细，用于统计
     */
    private suspend fun updateOrdersAsSoldByFIFO(
        orders: List<CopyOrderTracking>,
-        availableQuantity: BigDecimal,
+        soldQuantity: BigDecimal,
        sellPrice: BigDecimal,
        copyTradingId: Long,
        marketId: String,
@@ -529,7 +567,7 @@ class PositionCheckService(
        
        try {
            // 订单已经按 createdAt ASC 排序（FIFO）
-            var remaining = availableQuantity
+            var remaining = soldQuantity
            var totalMatchedQuantity = BigDecimal.ZERO
            var totalRealizedPnl = BigDecimal.ZERO
            val matchDetails = mutableListOf<SellMatchDetail>()
@@ -596,7 +634,8 @@ class PositionCheckService(
                    outcomeIndex = outcomeIndex,
                    totalMatchedQuantity = totalMatchedQuantity,
                    sellPrice = sellPrice,
-                    totalRealizedPnl = totalRealizedPnl
+                    totalRealizedPnl = totalRealizedPnl,
+                    priceUpdated = true  // 自动生成的订单，直接标记为已处理，不发送通知
                )
                
                val savedRecord = sellMatchRecordRepository.save(matchRecord)
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.accounts

 import com.wrbug.polymarketbot.dto.PositionListResponse
 import jakarta.annotation.PostConstruct
@@ -1,6 +1,7 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.accounts

 import com.wrbug.polymarketbot.dto.AccountPositionDto
+import com.wrbug.polymarketbot.dto.PositionListResponse
 import com.wrbug.polymarketbot.dto.PositionPushMessage
 import com.wrbug.polymarketbot.dto.PositionPushMessageType
 import com.wrbug.polymarketbot.dto.getPositionKey
@@ -155,7 +156,7 @@ class PositionPushService(
     * 处理仓位更新事件
     * 根据文档要求：每次轮训完成后向订阅者发送全量数据
     */
-    private fun handlePositionUpdate(positions: com.wrbug.polymarketbot.dto.PositionListResponse) {
+    private fun handlePositionUpdate(positions: PositionListResponse) {
        // 更新快照
        lastCurrentPositions = positions.currentPositions.associateBy { it.getPositionKey() }
        lastHistoryPositions = positions.historyPositions.associateBy { it.getPositionKey() }
@@ -1,6 +1,7 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.announcement

 import com.wrbug.polymarketbot.api.GitHubApi
+import com.wrbug.polymarketbot.api.GitHubCommentResponse
 import com.wrbug.polymarketbot.dto.AnnouncementDto
 import com.wrbug.polymarketbot.dto.AnnouncementListResponse
 import com.wrbug.polymarketbot.util.RetrofitFactory
@@ -25,30 +26,30 @@ class AnnouncementService(
    @Value("\${github.announcement.issue.number:1}")
    private val issueNumber: Int
 ) {
-    
+
    private val logger = LoggerFactory.getLogger(AnnouncementService::class.java)
-    
+
    // GitHub API 客户端（懒加载）
    private val githubApi: GitHubApi by lazy {
        retrofitFactory.createGitHubApi()
    }
-    
+
    // 需要排除的 Issue ID（从 issue_url 中提取）
    private val excludedIssueId = "3703128976"
-    
+
    // 缓存数据（1分钟有效期）
    private data class CachedData<T>(
        val data: T,
        val timestamp: Long
    )
-    
+
    private var cachedList: CachedData<AnnouncementListResponse>? = null
    private var cachedAssignees: CachedData<List<String>>? = null
    private var cachedComments: CachedData<List<com.wrbug.polymarketbot.api.GitHubCommentResponse>>? = null
-    
+
    // 缓存有效期：10分钟（毫秒）
    private val cacheExpiryTime = 10 * 60 * 1000L
-    
+
    /**
     * 检查缓存是否有效
     */
@@ -57,7 +58,7 @@ class AnnouncementService(
        val now = System.currentTimeMillis()
        return (now - cached.timestamp) < cacheExpiryTime
    }
-    
+
    /**
     * 检查是否被限流
     */
@@ -70,7 +71,7 @@ class AnnouncementService(
        val remaining = response.headers()["X-RateLimit-Remaining"]
        return remaining == "0"
    }
-    
+
    /**
     * 获取 Issue 的 assignees 列表（通过 API 获取，带缓存）
     * @return Pair<assignees列表, 是否使用了缓存>
@@ -81,14 +82,14 @@ class AnnouncementService(
            logger.debug("使用缓存的 assignees")
            return Pair(cachedAssignees!!.data, true)
        }
-        
+
        return try {
            val response = githubApi.getIssue(
                owner = repoOwner,
                repo = repoName,
                issueNumber = issueNumber
            )
-            
+
            // 如果被限流，使用缓存数据，不更新缓存
            if (isRateLimited(response)) {
                logger.warn("GitHub API 被限流，使用缓存的 assignees（不更新缓存）")
@@ -98,14 +99,14 @@ class AnnouncementService(
                // 如果没有缓存，使用默认值
                return Pair(listOf("WrBug"), false)
            }
-            
+
            val assignees = if (response.isSuccessful && response.body() != null) {
                response.body()!!.assignees.map { it.login }
            } else {
                logger.warn("获取 Issue assignees 失败，使用默认值: code=${response.code()}")
                listOf("WrBug")  // 默认值
            }
-            
+
            // 更新缓存
            cachedAssignees = CachedData(assignees, System.currentTimeMillis())
            Pair(assignees, false)  // 返回新数据，标记为未使用缓存
@@ -119,24 +120,24 @@ class AnnouncementService(
            Pair(listOf("WrBug"), false)  // 默认值
        }
    }
-    
+
    /**
     * 获取 Issue 评论列表（带缓存）
     * @return Pair<评论列表, 是否使用了缓存>
     */
-    private suspend fun getIssueComments(forceRefresh: Boolean = false): Pair<List<com.wrbug.polymarketbot.api.GitHubCommentResponse>, Boolean> {
+    private suspend fun getIssueComments(forceRefresh: Boolean = false): Pair<List<GitHubCommentResponse>, Boolean> {
        // 检查缓存
        if (!forceRefresh && isCacheValid(cachedComments)) {
            logger.debug("使用缓存的评论列表")
            return Pair(cachedComments!!.data, true)
        }
-        
+
        val response = githubApi.getIssueComments(
            owner = repoOwner,
            repo = repoName,
            issueNumber = issueNumber
        )
-        
+
        // 如果被限流，使用缓存数据，不更新缓存
        if (isRateLimited(response)) {
            logger.warn("GitHub API 被限流，使用缓存的评论列表（不更新缓存）")
@@ -146,7 +147,7 @@ class AnnouncementService(
            // 如果没有缓存，抛出异常
            throw Exception("获取公告列表失败: GitHub API 被限流，且无缓存数据")
        }
-        
+
        if (!response.isSuccessful || response.body() == null) {
            logger.error("获取 GitHub Issue 评论失败: code=${response.code()}, message=${response.message()}")
            // 如果缓存存在，使用缓存
@@ -156,14 +157,14 @@ class AnnouncementService(
            }
            throw Exception("获取公告列表失败: HTTP ${response.code()}")
        }
-        
+
        val comments = response.body()!!
-        
+
        // 更新缓存
        cachedComments = CachedData(comments, System.currentTimeMillis())
        return Pair(comments, false)  // 返回新数据，标记为未使用缓存
    }
-    
+
    /**
     * 获取公告列表（最近10条）
     * @param forceRefresh 是否强制刷新缓存
@@ -174,12 +175,12 @@ class AnnouncementService(
            logger.debug("使用缓存的公告列表")
            return Result.success(cachedList!!.data)
        }
-        
+
        return try {
            // 强制刷新时，先尝试获取新数据
            val (assigneeList, assigneesFromCache) = getAssignees(forceRefresh)
            val (comments, commentsFromCache) = getIssueComments(forceRefresh)
-            
+
            // 如果强制刷新时使用了缓存（被限流），直接返回缓存数据，不更新缓存
            if (forceRefresh && (assigneesFromCache || commentsFromCache)) {
                logger.warn("强制刷新时被限流，返回缓存的公告列表（不更新缓存）")
@@ -187,48 +188,47 @@ class AnnouncementService(
                    return Result.success(cachedList!!.data)
                }
            }
-            
+
            // 筛选条件：
            // 1. assignees 发布的评论
            // 2. 排除 issueNumber 为 3703128976 的评论（从 issue_url 中提取）
-            val filteredComments = comments
-                .filter { comment ->
-                    // 检查是否为 assignee
-                    val isAssignee = assigneeList.contains(comment.user.login)
-                    
-                    // 检查是否应该排除（从 issue_url 中提取 issue ID）
-                    val shouldExclude = comment.issue_url?.let { issueUrl ->
-                        // issue_url 格式：https://api.github.com/repos/owner/repo/issues/3703128976
-                        // 提取最后的数字
-                        val issueId = issueUrl.split("/").lastOrNull()
-                        issueId == excludedIssueId
-                    } ?: false
-                    
-                    isAssignee && !shouldExclude
-                }
+            val filteredComments = comments.filter { comment ->
+                // 检查是否为 assignee
+                val isAssignee = assigneeList.contains(comment.user.login)
+
+                // 检查是否应该排除（从 issue_url 中提取 issue ID）
+                val shouldExclude = comment.issue_url?.let { issueUrl ->
+                    // issue_url 格式：https://api.github.com/repos/owner/repo/issues/3703128976
+                    // 提取最后的数字
+                    val issueId = issueUrl.split("/").lastOrNull()
+                    issueId == excludedIssueId
+                } ?: false
+
+                isAssignee && !shouldExclude
+            }
                .sortedByDescending { comment ->
                    parseGitHubTime(comment.created_at)
                }
-            
+
            val total = filteredComments.size
            val hasMore = total > 10
-            
+
            // 取前10条
            val latest10 = filteredComments.take(10).map { comment ->
                toAnnouncementDto(comment)
            }
-            
+
            val result = AnnouncementListResponse(
                list = latest10,
                hasMore = hasMore,
                total = total
            )
-            
+
            // 只有在数据正常返回时才更新缓存（不是从缓存获取的）
            if (!assigneesFromCache && !commentsFromCache) {
                cachedList = CachedData(result, System.currentTimeMillis())
            }
-            
+
            Result.success(result)
        } catch (e: Exception) {
            logger.error("获取公告列表异常: ${e.message}", e)
@@ -240,7 +240,7 @@ class AnnouncementService(
            Result.failure(e)
        }
    }
-    
+
    /**
     * 获取公告详情
     * @param id 评论ID，如果为 null 则返回最新一条
@@ -249,19 +249,18 @@ class AnnouncementService(
    suspend fun getAnnouncementDetail(id: Long?, forceRefresh: Boolean = false): Result<AnnouncementDto> {
        return try {
            // 获取 assignees
-            val (assigneeList, assigneesFromCache) = getAssignees(forceRefresh)
-            
+            val (assigneeList, _) = getAssignees(forceRefresh)
+
            // 获取评论列表
-            val (comments, commentsFromCache) = getIssueComments(forceRefresh)
-            
+            val (comments, _) = getIssueComments(forceRefresh)
+
            // 筛选条件：
            // 1. assignees 发布的评论
            // 2. 排除 issueNumber 为 3703128976 的评论（从 issue_url 中提取）
-            val filteredComments = comments
-                .filter { comment ->
+            val filteredComments = comments.filter { comment ->
                    // 检查是否为 assignee
                    val isAssignee = assigneeList.contains(comment.user.login)
-                    
+
                    // 检查是否应该排除（从 issue_url 中提取 issue ID）
                    val shouldExclude = comment.issue_url?.let { issueUrl ->
                        // issue_url 格式：https://api.github.com/repos/owner/repo/issues/3703128976
@@ -269,37 +268,37 @@ class AnnouncementService(
                        val issueId = issueUrl.split("/").lastOrNull()
                        issueId == excludedIssueId
                    } ?: false
-                    
+
                    isAssignee && !shouldExclude
                }
                .sortedByDescending { comment ->
                    parseGitHubTime(comment.created_at)
                }
-            
+
            val targetComment = if (id != null) {
                filteredComments.find { it.id == id }
            } else {
                filteredComments.firstOrNull()
            }
-            
+
            if (targetComment == null) {
                return Result.failure(IllegalArgumentException("公告不存在"))
            }
-            
+
            Result.success(toAnnouncementDto(targetComment))
        } catch (e: Exception) {
            logger.error("获取公告详情异常: ${e.message}", e)
            Result.failure(e)
        }
    }
-    
+
    /**
     * 将 GitHub 评论转换为 AnnouncementDto
     */
-    private fun toAnnouncementDto(comment: com.wrbug.polymarketbot.api.GitHubCommentResponse): AnnouncementDto {
+    private fun toAnnouncementDto(comment: GitHubCommentResponse): AnnouncementDto {
        // 提取标题（第一行，移除 Markdown 格式）
        val title = extractTitle(comment.body)
-        
+
        // 转换 reactions 数据
        val reactions = comment.reactions?.let { r ->
            com.wrbug.polymarketbot.dto.ReactionsDto(
@@ -314,7 +313,7 @@ class AnnouncementService(
                total = r.total_count
            )
        }
-        
+
        return AnnouncementDto(
            id = comment.id,
            title = title,
@@ -326,7 +325,7 @@ class AnnouncementService(
            reactions = reactions
        )
    }
-    
+
    /**
     * 从评论内容中提取标题（第一行，移除 Markdown 格式）
     * 支持的 Markdown 格式：
@@ -342,49 +341,49 @@ class AnnouncementService(
        if (body.isBlank()) {
            return ""
        }
-        
+
        // 获取第一行
        val firstLine = body.lines().firstOrNull()?.trim() ?: ""
        if (firstLine.isBlank()) {
            return ""
        }
-        
+
        // 移除 Markdown 格式
        var title = firstLine
-        
+
        // 移除标题标记（# ## ### 等）
        title = title.replace(Regex("^#{1,6}\\s+"), "")
-        
+
        // 移除粗体标记（**text** 或 __text__）
        title = title.replace(Regex("\\*\\*([^*]+)\\*\\*"), "$1")
        title = title.replace(Regex("__([^_]+)__"), "$1")
-        
+
        // 移除斜体标记（*text* 或 _text_）
        title = title.replace(Regex("(?<!\\*)\\*([^*]+)\\*(?!\\*)"), "$1")
        title = title.replace(Regex("(?<!_)_([^_]+)_(?!_)"), "$1")
-        
+
        // 移除代码标记（`code`）
        title = title.replace(Regex("`([^`]+)`"), "$1")
-        
+
        // 移除链接标记（[text](url)）
        title = title.replace(Regex("\\[([^\\]]+)\\]\\([^\\)]+\\)"), "$1")
-        
+
        // 移除图片标记（![alt](url)）
        title = title.replace(Regex("!\\[([^\\]]*)\\]\\([^\\)]+\\)"), "$1")
-        
+
        // 移除删除线标记（~~text~~）
        title = title.replace(Regex("~~([^~]+)~~"), "$1")
-        
+
        // 移除引用标记（> text）
        title = title.replace(Regex("^>\\s+"), "")
-        
+
        // 移除列表标记（- * + 1. 等）
        title = title.replace(Regex("^[-*+]\\s+"), "")
        title = title.replace(Regex("^\\d+\\.\\s+"), "")
-        
+
        return title.trim()
    }
-    
+
    /**
     * 解析 GitHub 时间格式（ISO 8601）为时间戳（毫秒）
     * GitHub API 返回的时间格式：2025-12-07T14:30:00Z
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.auth

 import com.wrbug.polymarketbot.dto.CheckFirstUseResponse
 import com.wrbug.polymarketbot.dto.LoginResponse
@@ -10,6 +10,7 @@ import jakarta.servlet.http.HttpServletRequest
 import org.slf4j.LoggerFactory
 import org.springframework.beans.factory.annotation.Value
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder
+import com.wrbug.polymarketbot.service.common.RateLimitService
 import org.springframework.stereotype.Service
 import org.springframework.transaction.annotation.Transactional

@@ -30,22 +31,44 @@ class AuthService(
    private lateinit var resetPasswordKey: String
    
    /**
-     * 登录
+     * 登录（带IP限速保护）
     */
-    fun login(username: String, password: String): Result<LoginResponse> {
+    fun login(username: String, password: String, ipAddress: String): Result<LoginResponse> {
        return try {
+            // 检查登录频率限制
+            rateLimitService.checkLoginRateLimit(ipAddress).fold(
+                onSuccess = { },
+                onFailure = { e ->
+                    return Result.failure(IllegalStateException(e.message ?: "登录频率限制"))
+                }
+            )
+
            val user = userRepository.findByUsername(username)
-                ?: return Result.failure(IllegalArgumentException(ErrorCode.AUTH_USERNAME_OR_PASSWORD_ERROR.message))
-            
-            // 验证密码
-            if (!passwordEncoder.matches(password, user.password)) {
-                logger.warn("登录失败：密码错误，username=$username")
+            if (user == null) {
+                // 记录失败尝试
+                val lockoutMsg = rateLimitService.recordLoginFailure(ipAddress)
+                if (lockoutMsg != null) {
+                    return Result.failure(IllegalStateException(lockoutMsg))
+                }
                return Result.failure(IllegalArgumentException(ErrorCode.AUTH_USERNAME_OR_PASSWORD_ERROR.message))
            }
-            
+
+            // 验证密码
+            if (!passwordEncoder.matches(password, user.password)) {
+                // 记录失败尝试
+                val lockoutMsg = rateLimitService.recordLoginFailure(ipAddress)
+                if (lockoutMsg != null) {
+                    return Result.failure(IllegalStateException(lockoutMsg))
+                }
+                return Result.failure(IllegalArgumentException(ErrorCode.AUTH_USERNAME_OR_PASSWORD_ERROR.message))
+            }
+
+            // 登录成功，清除失败记录
+            rateLimitService.clearLoginFailures(ipAddress)
+
            // 生成JWT token（包含tokenVersion，用于使修改密码后的旧token失效）
            val token = jwtUtils.generateToken(username, user.tokenVersion)
-            
+
            logger.info("用户登录成功：username=$username")
            Result.success(LoginResponse(token = token))
        } catch (e: Exception) {
@@ -0,0 +1,93 @@
+package com.wrbug.polymarketbot.service.auth
+
+import org.springframework.scheduling.annotation.Scheduled
+import org.springframework.stereotype.Service
+import java.security.SecureRandom
+import java.util.concurrent.ConcurrentHashMap
+
+/**
+ * WebSocket 票据服务
+ * 用于生成短期有效的一次性票据，避免在 WebSocket URL 中暴露 JWT
+ */
+@Service
+class WebSocketTicketService {
+
+    companion object {
+        // 票据有效期（30秒）
+        private const val TICKET_VALIDITY_MS = 30_000L
+
+        // 票据长度（32字节 = 64个十六进制字符）
+        private const val TICKET_LENGTH = 32
+    }
+
+    private val secureRandom = SecureRandom()
+
+    // 存储票据：ticket -> TicketInfo
+    private val tickets = ConcurrentHashMap<String, TicketInfo>()
+
+    /**
+     * 票据信息
+     */
+    data class TicketInfo(
+        val username: String,
+        val createdAt: Long,
+        val expiresAt: Long
+    )
+
+    /**
+     * 为用户生成 WebSocket 连接票据
+     * @param username 用户名
+     * @return 一次性票据
+     */
+    fun generateTicket(username: String): String {
+        // 清理过期票据
+        cleanupExpiredTickets()
+
+        // 生成随机票据
+        val bytes = ByteArray(TICKET_LENGTH)
+        secureRandom.nextBytes(bytes)
+        val ticket = bytes.joinToString("") { "%02x".format(it) }
+
+        val now = System.currentTimeMillis()
+        tickets[ticket] = TicketInfo(
+            username = username,
+            createdAt = now,
+            expiresAt = now + TICKET_VALIDITY_MS
+        )
+
+        return ticket
+    }
+
+    /**
+     * 验证并消费票据（一次性使用）
+     * @param ticket 票据
+     * @return 用户名，如果票据无效则返回 null
+     */
+    fun validateAndConsumeTicket(ticket: String): String? {
+        val ticketInfo = tickets.remove(ticket) ?: return null
+
+        // 检查是否过期
+        if (System.currentTimeMillis() > ticketInfo.expiresAt) {
+            return null
+        }
+
+        return ticketInfo.username
+    }
+
+    /**
+     * 清理过期票据
+     */
+    private fun cleanupExpiredTickets() {
+        val now = System.currentTimeMillis()
+        tickets.entries.removeIf { it.value.expiresAt < now }
+    }
+    
+    /**
+     * 定时清理过期票据（每分钟执行一次）
+     * 防止过期票据长时间占用内存
+     */
+    @Scheduled(fixedRate = 60_000)  // 60秒 = 60000毫秒
+    fun scheduledCleanup() {
+        cleanupExpiredTickets()
+    }
+}
@@ -1,5 +1,6 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.common

+import com.google.gson.Gson
 import com.wrbug.polymarketbot.api.EthereumRpcApi
 import com.wrbug.polymarketbot.api.JsonRpcRequest
 import com.wrbug.polymarketbot.api.JsonRpcResponse
@@ -11,6 +12,8 @@ import com.wrbug.polymarketbot.util.RetrofitFactory
 import com.wrbug.polymarketbot.util.createClient
 import org.slf4j.LoggerFactory
 import org.springframework.beans.factory.annotation.Value
+import com.wrbug.polymarketbot.service.system.RelayClientService
+import com.wrbug.polymarketbot.service.system.RpcNodeService
 import org.springframework.stereotype.Service
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
@@ -25,10 +28,10 @@ import java.math.BigInteger
 class BlockchainService(
    @Value("\${polymarket.data-api.base-url:https://data-api.polymarket.com}")
    private val dataApiBaseUrl: String,
-    @Value("\${polygon.rpc.url:}")
-    private val polygonRpcUrl: String,
    private val retrofitFactory: RetrofitFactory,
-    private val relayClientService: RelayClientService
+    private val relayClientService: RelayClientService,
+    private val rpcNodeService: RpcNodeService,
+    private val gson: Gson
 ) {
    
    private val logger = LoggerFactory.getLogger(BlockchainService::class.java)
@@ -36,9 +39,16 @@ class BlockchainService(
    // USDC 合约地址（Polygon 主网，Polymarket 使用 Polygon）
    private val usdcContractAddress = "0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174"
    
-    // Polymarket 代理工厂合约地址（Polygon 主网）
+    // Polymarket Safe 代理工厂合约地址（Polygon 主网，用于 MetaMask 用户）
    // 合约地址: 0xaacFeEa03eb1561C4e67d661e40682Bd20E3541b
-    private val proxyFactoryContractAddress = "0xaacFeEa03eb1561C4e67d661e40682Bd20E3541b"
+    private val safeProxyFactoryAddress = "0xaacFeEa03eb1561C4e67d661e40682Bd20E3541b"
+
+    // Polymarket Magic 代理工厂合约地址（Polygon 主网，用于邮箱/OAuth 登录用户）
+    // 合约地址: 0xaB45c5A4B0c941a2F231C04C3f49182e1A254052
+    private val magicProxyFactoryAddress = "0xaB45c5A4B0c941a2F231C04C3f49182e1A254052"
+
+    // Magic Proxy 的 init code hash（用于 CREATE2 计算）
+    private val magicProxyInitCodeHash = "0xd21df8dc65880a8606f09fe0ce3df9b8869287ab0b058be05aa9e8af6330a00b"
    
    // ConditionalTokens 合约地址（Polygon 主网）
    private val conditionalTokensAddress = "0x4D97DCd97eC945f40cF65F87097ACe5EA0476045"
@@ -63,79 +73,174 @@ class BlockchainService(
        Retrofit.Builder()
            .baseUrl("$baseUrl/")
            .client(okHttpClient)
-            .addConverterFactory(GsonConverterFactory.create())
+            .addConverterFactory(GsonConverterFactory.create(gson))
            .build()
            .create(PolymarketDataApi::class.java)
    }
    
-    private val polygonRpcApi: EthereumRpcApi? by lazy {
-        if (polygonRpcUrl.isBlank()) {
-            null
-        } else {
-            retrofitFactory.createEthereumRpcApi(polygonRpcUrl)
-        }
+    private val polygonRpcApi: EthereumRpcApi by lazy {
+        val rpcUrl = rpcNodeService.getHttpUrl()
+        retrofitFactory.createEthereumRpcApi(rpcUrl)
    }
    
    /**
     * 获取 Polymarket 代理钱包地址
-     * 通过 RPC 调用代理工厂合约获取用户的代理钱包地址
+     * 根据指定的钱包类型返回对应的代理地址
+     *
+     * Polymarket 有两种代理钱包类型：
+     * 1. Magic Proxy（邮箱/OAuth 登录用户）- 使用 CREATE2 计算地址
+     * 2. Safe Proxy（MetaMask 钱包用户）- 通过合约调用获取地址
+     *
+     * @param walletAddress 用户的钱包地址（EOA）
+     * @param walletType 钱包类型："magic"（默认）或 "safe"
+     * @return 代理钱包地址
+     */
+    suspend fun getProxyAddress(walletAddress: String, walletType: String = "magic"): Result<String> {
+        return try {
+            when (walletType.lowercase()) {
+                "safe" -> {
+                    // Safe Proxy（MetaMask 用户）
+                    val safeProxyResult = getSafeProxyAddress(walletAddress)
+                    if (safeProxyResult.isSuccess) {
+                        val safeProxyAddress = safeProxyResult.getOrNull()!!
+                        logger.debug("使用 Safe Proxy 地址: $safeProxyAddress")
+                        Result.success(safeProxyAddress)
+                    } else {
+                        Result.failure(safeProxyResult.exceptionOrNull() ?: Exception("获取 Safe Proxy 地址失败"))
+                    }
+                }
+                else -> {
+                    // Magic Proxy（邮箱/OAuth 登录用户）- 默认
+                    val magicProxyAddress = calculateMagicProxyAddress(walletAddress)
+                    logger.debug("使用 Magic Proxy 地址: $magicProxyAddress")
+                    Result.success(magicProxyAddress)
+                }
+            }
+        } catch (e: Exception) {
+            logger.error("获取代理地址失败: ${e.message}", e)
+            Result.failure(e)
+        }
+    }
+
+    /**
+     * 计算 Magic Proxy 地址（使用 CREATE2）
+     * 用于邮箱/OAuth 登录的用户
+     *
+     * CREATE2 地址计算公式：
+     * address = keccak256(0xff ++ factory ++ salt ++ initCodeHash)[12:]
+     * salt = keccak256(eoaAddress)
+     *
+     * @param walletAddress 用户的钱包地址（EOA）
+     * @return Magic 代理钱包地址
+     */
+    fun calculateMagicProxyAddress(walletAddress: String): String {
+        // 计算 salt = keccak256(eoaAddress)
+        val eoaBytes = EthereumUtils.hexToBytes(walletAddress.lowercase())
+        val salt = EthereumUtils.keccak256(eoaBytes)
+
+        // 计算 CREATE2 地址
+        // data = 0xff ++ factory ++ salt ++ initCodeHash
+        val prefix = byteArrayOf(0xff.toByte())
+        val factoryBytes = EthereumUtils.hexToBytes(magicProxyFactoryAddress)
+        val initCodeHashBytes = EthereumUtils.hexToBytes(magicProxyInitCodeHash)
+
+        val data = prefix + factoryBytes + salt + initCodeHashBytes
+        val hash = EthereumUtils.keccak256(data)
+
+        // 取后 20 字节作为地址
+        return "0x" + hash.copyOfRange(12, 32).joinToString("") { "%02x".format(it) }
+    }
+
+    /**
+     * 获取 Safe Proxy 地址
+     * 通过 RPC 调用 Safe 代理工厂合约获取用户的代理钱包地址
+     * 用于 MetaMask 钱包用户
+     *
     * @param walletAddress 用户的钱包地址
     * @return 代理钱包地址
     */
-    suspend fun getProxyAddress(walletAddress: String): Result<String> {
+    private suspend fun getSafeProxyAddress(walletAddress: String): Result<String> {
        return try {
-            // 如果未配置 RPC URL，返回错误
-            if (polygonRpcUrl.isBlank()) {
-                logger.warn("未配置 Polygon RPC URL，无法获取代理地址")
-                return Result.failure(IllegalStateException("未配置 Polygon RPC URL，无法获取代理地址。请在配置文件中设置 polygon.rpc.url 环境变量"))
-            }
-            
-            val rpcApi = polygonRpcApi ?: throw IllegalStateException("Polygon RPC URL 未配置")
-            
+            val rpcApi = polygonRpcApi
+
            // 计算函数选择器
            val functionSelector = EthereumUtils.getFunctionSelector(computeProxyAddressFunctionSignature)
            // 编码地址参数
            val encodedAddress = EthereumUtils.encodeAddress(walletAddress)
            // 构建调用数据
            val data = functionSelector + encodedAddress
-            
+
            // 构建 JSON-RPC 请求
            val rpcRequest = JsonRpcRequest(
                method = "eth_call",
                params = listOf(
                    mapOf(
-                        "to" to proxyFactoryContractAddress,
+                        "to" to safeProxyFactoryAddress,
                        "data" to data
                    ),
                    "latest"
                )
            )
-            
+
            // 发送 RPC 请求
            val response = rpcApi.call(rpcRequest)
-            
+
            if (!response.isSuccessful || response.body() == null) {
-                throw Exception("RPC 请求失败: ${response.code()} ${response.message()}")
+                return Result.failure(Exception("RPC 请求失败: ${response.code()} ${response.message()}"))
            }
-            
+
            val rpcResponse = response.body()!!
-            
+
            // 检查错误
            if (rpcResponse.error != null) {
-                throw Exception("RPC 错误: ${rpcResponse.error.message}")
+                return Result.failure(Exception("RPC 错误: ${rpcResponse.error.message}"))
            }
-            
-            val hexResult = rpcResponse.result ?: throw Exception("RPC 响应格式错误: result 为空")
-            
+
+            // 使用 Gson 解析 result（JsonElement）
+            val hexResult = rpcResponse.result?.asString
+                ?: return Result.failure(Exception("RPC 响应格式错误: result 为空"))
+
            // 解析代理地址
            val proxyAddress = EthereumUtils.decodeAddress(hexResult)
-            
+
            Result.success(proxyAddress)
        } catch (e: Exception) {
-            logger.error("获取代理地址失败: ${e.message}", e)
            Result.failure(e)
        }
    }
+
+    /**
+     * 检查地址是否是合约
+     * @param address 地址
+     * @return 如果地址有代码（是合约）返回 true
+     */
+    private suspend fun isContract(address: String): Boolean {
+        return try {
+            val rpcApi = polygonRpcApi
+
+            val rpcRequest = JsonRpcRequest(
+                method = "eth_getCode",
+                params = listOf(address, "latest")
+            )
+
+            val response = rpcApi.call(rpcRequest)
+            if (!response.isSuccessful || response.body() == null) {
+                return false
+            }
+
+            val rpcResponse = response.body()!!
+            if (rpcResponse.error != null) {
+                return false
+            }
+
+            val code = rpcResponse.result?.asString ?: "0x"
+            // 如果代码不是 "0x" 或 "0x0"，则是合约
+            code != "0x" && code != "0x0"
+        } catch (e: Exception) {
+            logger.warn("检查合约地址失败: ${e.message}")
+            false
+        }
+    }
    
    /**
     * 查询账户 USDC 余额
@@ -146,12 +251,6 @@ class BlockchainService(
     */
    suspend fun getUsdcBalance(walletAddress: String, proxyAddress: String): Result<String> {
        return try {
-            // 如果未配置 RPC URL，返回错误
-            if (polygonRpcUrl.isBlank()) {
-                logger.warn("未配置 Polygon RPC URL，无法查询 USDC 余额")
-                return Result.failure(IllegalStateException("未配置 Polygon RPC URL，无法查询 USDC 余额。请在配置文件中设置 polygon.rpc.url 环境变量"))
-            }
-            
            // 检查代理地址是否为空
            if (proxyAddress.isBlank()) {
                logger.error("代理地址为空，无法查询余额")
@@ -172,7 +271,7 @@ class BlockchainService(
     * 通过 RPC 查询 USDC 余额
     */
    private suspend fun queryUsdcBalanceViaRpc(walletAddress: String): String {
-        val rpcApi = polygonRpcApi ?: throw IllegalStateException("Polygon RPC URL 未配置")
+        val rpcApi = polygonRpcApi
        
        // 构建 ERC-20 balanceOf 函数调用
        // function signature: balanceOf(address) -> bytes4(0x70a08231)
@@ -207,7 +306,9 @@ class BlockchainService(
            throw Exception("RPC 错误: ${rpcResponse.error.message}")
        }
        
-        val hexBalance = rpcResponse.result ?: throw Exception("RPC 响应格式错误: result 为空")
+        // 使用 Gson 解析 result（JsonElement）
+        val hexBalance = rpcResponse.result?.asString 
+            ?: throw Exception("RPC 响应格式错误: result 为空")
        
        // 将十六进制转换为 BigDecimal（USDC 有 6 位小数）
        val balanceWei = BigInteger(hexBalance.removePrefix("0x"), 16)
@@ -263,13 +364,7 @@ class BlockchainService(
     */
    suspend fun getTokenId(conditionId: String, outcomeIndex: Int): Result<String> {
        return try {
-            // 如果未配置 RPC URL，返回错误
-            if (polygonRpcUrl.isBlank()) {
-                logger.warn("未配置 Polygon RPC URL，无法计算 tokenId")
-                return Result.failure(IllegalStateException("未配置 Polygon RPC URL，无法计算 tokenId"))
-            }
-            
-            val rpcApi = polygonRpcApi ?: throw IllegalStateException("Polygon RPC URL 未配置")
+            val rpcApi = polygonRpcApi
            
            // 验证 outcomeIndex
            if (outcomeIndex < 0) {
@@ -308,7 +403,9 @@ class BlockchainService(
                return Result.failure(Exception("调用 getCollectionId 失败: ${collectionIdResult.error}"))
            }
            
-            val collectionId = collectionIdResult.result ?: return Result.failure(Exception("getCollectionId 返回结果为空"))
+            // 使用 Gson 解析 result（JsonElement）
+            val collectionId = collectionIdResult.result?.asString 
+                ?: return Result.failure(Exception("getCollectionId 返回结果为空"))
            
            // 2. 调用 getPositionId(collateralToken, collectionId)
            val getPositionIdSelector = EthereumUtils.getFunctionSelector("getPositionId(address,bytes32)")
@@ -338,7 +435,9 @@ class BlockchainService(
                return Result.failure(Exception("调用 getPositionId 失败: ${positionIdResult.error}"))
            }
            
-            val tokenId = positionIdResult.result ?: return Result.failure(Exception("getPositionId 返回结果为空"))
+            // 使用 Gson 解析 result（JsonElement）
+            val tokenId = positionIdResult.result?.asString 
+                ?: return Result.failure(Exception("getPositionId 返回结果为空"))
            val tokenIdBigInt = EthereumUtils.decodeUint256(tokenId)
            
            Result.success(tokenIdBigInt.toString())
@@ -448,7 +547,7 @@ class BlockchainService(
     * 获取代理钱包的 nonce（用于构建 Safe 交易）
     */
    private suspend fun getProxyNonce(proxyAddress: String): Result<BigInteger> {
-        val rpcApi = polygonRpcApi ?: throw IllegalStateException("Polygon RPC URL 未配置")
+        val rpcApi = polygonRpcApi
        
        // Gnosis Safe 的 nonce 通过调用合约的 nonce() 函数获取
        val nonceFunctionSelector = EthereumUtils.getFunctionSelector("nonce()")
@@ -474,7 +573,9 @@ class BlockchainService(
            return Result.failure(Exception("获取 Proxy nonce 失败: ${rpcResponse.error.message}"))
        }
        
-        val hexNonce = rpcResponse.result ?: return Result.failure(Exception("Proxy nonce 结果为空"))
+        // 使用 Gson 解析 result（JsonElement）
+        val hexNonce = rpcResponse.result?.asString 
+            ?: return Result.failure(Exception("Proxy nonce 结果为空"))
        val nonce = EthereumUtils.decodeUint256(hexNonce)
        return Result.success(nonce)
    }
@@ -483,7 +584,7 @@ class BlockchainService(
     * 获取交易 nonce
     */
    private suspend fun getTransactionCount(address: String): Result<BigInteger> {
-        val rpcApi = polygonRpcApi ?: throw IllegalStateException("Polygon RPC URL 未配置")
+        val rpcApi = polygonRpcApi
        
        val rpcRequest = JsonRpcRequest(
            method = "eth_getTransactionCount",
@@ -502,7 +603,9 @@ class BlockchainService(
            return Result.failure(Exception("获取 nonce 失败: ${rpcResponse.error.message}"))
        }
        
-        val hexNonce = rpcResponse.result ?: return Result.failure(Exception("nonce 结果为空"))
+        // 使用 Gson 解析 result（JsonElement）
+        val hexNonce = rpcResponse.result?.asString 
+            ?: return Result.failure(Exception("nonce 结果为空"))
        val nonce = EthereumUtils.decodeUint256(hexNonce)
        return Result.success(nonce)
    }
@@ -511,7 +614,7 @@ class BlockchainService(
     * 获取 gas price
     */
    private suspend fun getGasPrice(): Result<BigInteger> {
-        val rpcApi = polygonRpcApi ?: throw IllegalStateException("Polygon RPC URL 未配置")
+        val rpcApi = polygonRpcApi
        
        val rpcRequest = JsonRpcRequest(
            method = "eth_gasPrice",
@@ -528,7 +631,9 @@ class BlockchainService(
            return Result.failure(Exception("获取 gas price 失败: ${rpcResponse.error.message}"))
        }
        
-        val hexGasPrice = rpcResponse.result ?: return Result.failure(Exception("gas price 结果为空"))
+        // 使用 Gson 解析 result（JsonElement）
+        val hexGasPrice = rpcResponse.result?.asString 
+            ?: return Result.failure(Exception("gas price 结果为空"))
        val gasPrice = EthereumUtils.decodeUint256(hexGasPrice)
        return Result.success(gasPrice)
    }
@@ -602,10 +707,79 @@ class BlockchainService(
            return Result.failure(Exception("发送交易失败: ${rpcResponse.error.message}"))
        }
        
-        val txHash = rpcResponse.result ?: return Result.failure(Exception("交易哈希为空"))
+        // 使用 Gson 解析 result（JsonElement）
+        val txHash = rpcResponse.result?.asString 
+            ?: return Result.failure(Exception("交易哈希为空"))
        return Result.success(txHash)
    }
    
+    /**
+     * 从链上查询市场条件（Condition）的结算结果
+     * 通过调用 ConditionalTokens 合约的 getCondition 函数获取 payouts
+     * 
+     * @param conditionId 市场条件ID（bytes32，必须是 0x 开头的 66 位十六进制字符串）
+     * @return Result<Pair<payoutDenominator, payouts>>
+     *   - payoutDenominator: 支付分母（通常为 1）
+     *   - payouts: 每个 outcome 的支付金额数组（0 或 1）
+     *   - 如果 payouts[outcomeIndex] == 1，表示该 outcome 赢了
+     *   - 如果 payouts[outcomeIndex] == 0，表示该 outcome 输了
+     *   - 如果 payouts 为空，表示市场尚未结算
+     */
+    suspend fun getCondition(conditionId: String): Result<Pair<BigInteger, List<BigInteger>>> {
+        return try {
+            // 验证 conditionId 格式
+            if (conditionId.isBlank() || !conditionId.startsWith("0x") || conditionId.length != 66) {
+                return Result.failure(IllegalArgumentException("conditionId 格式错误，必须是 0x 开头的 66 位十六进制字符串"))
+            }
+            
+            val rpcApi = polygonRpcApi
+            
+            // 构建 getCondition(bytes32) 函数调用
+            // 函数签名: getCondition(bytes32)
+            val functionSelector = EthereumUtils.getFunctionSelector("getCondition(bytes32)")
+            val encodedConditionId = EthereumUtils.encodeBytes32(conditionId)
+            val data = functionSelector + encodedConditionId
+            
+            // 构建 JSON-RPC 请求
+            val rpcRequest = JsonRpcRequest(
+                method = "eth_call",
+                params = listOf(
+                    mapOf(
+                        "to" to conditionalTokensAddress,
+                        "data" to data
+                    ),
+                    "latest"
+                )
+            )
+            
+            // 发送 RPC 请求
+            val response = rpcApi.call(rpcRequest)
+            
+            if (!response.isSuccessful || response.body() == null) {
+                return Result.failure(Exception("RPC 请求失败: ${response.code()} ${response.message()}"))
+            }
+            
+            val rpcResponse = response.body()!!
+            
+            // 检查错误
+            if (rpcResponse.error != null) {
+                return Result.failure(Exception("RPC 错误: ${rpcResponse.error.message}"))
+            }
+            
+            // 使用 Gson 解析 result（JsonElement）
+            val hexResult = rpcResponse.result?.asString 
+                ?: return Result.failure(Exception("RPC 响应格式错误: result 为空"))
+            
+            // 解析 ABI 编码的返回结果
+            val (payoutDenominator, payouts) = EthereumUtils.decodeConditionResult(hexResult)
+            
+            Result.success(Pair(payoutDenominator, payouts))
+        } catch (e: Exception) {
+            logger.error("查询市场条件失败: conditionId=$conditionId, ${e.message}", e)
+            Result.failure(e)
+        }
+    }
+    
    /**
     * 查询交易详情（用于调试和分析）
     * @param txHash 交易哈希
@@ -613,11 +787,7 @@ class BlockchainService(
     */
    suspend fun getTransactionDetails(txHash: String): Result<String> {
        return try {
-            if (polygonRpcUrl.isBlank()) {
-                return Result.failure(IllegalStateException("未配置 Polygon RPC URL"))
-            }
-            
-            val rpcApi = polygonRpcApi ?: throw IllegalStateException("Polygon RPC URL 未配置")
+            val rpcApi = polygonRpcApi
            
            // 查询交易
            val txRequest = JsonRpcRequest(
@@ -635,7 +805,9 @@ class BlockchainService(
                return Result.failure(Exception("查询交易失败: ${txRpcResponse.error.message}"))
            }
            
-            val txResult = txRpcResponse.result ?: return Result.failure(Exception("交易结果为空"))
+            // 使用 Gson 解析 result（JsonElement）
+            val txResult = txRpcResponse.result?.toString() 
+                ?: return Result.failure(Exception("交易结果为空"))
            
            // 查询交易回执（包含内部调用和事件日志）
            val receiptRequest = JsonRpcRequest(
@@ -652,7 +824,7 @@ class BlockchainService(
            val receiptResult = if (receiptRpcResponse.error != null) {
                "交易回执查询失败: ${receiptRpcResponse.error.message}"
            } else {
-                receiptRpcResponse.result ?: "交易回执为空（可能还在打包中）"
+                receiptRpcResponse.result?.toString() ?: "交易回执为空（可能还在打包中）"
            }
            
            Result.success("交易信息:\n$txResult\n\n交易回执:\n$receiptResult")
@@ -0,0 +1,211 @@
+package com.wrbug.polymarketbot.service.common
+
+import com.wrbug.polymarketbot.api.PolymarketClobApi
+import com.wrbug.polymarketbot.repository.AccountRepository
+import com.wrbug.polymarketbot.util.CryptoUtils
+import com.wrbug.polymarketbot.util.RetrofitFactory
+import com.wrbug.polymarketbot.util.toSafeBigDecimal
+import org.slf4j.LoggerFactory
+import org.springframework.stereotype.Service
+import java.math.BigDecimal
+import java.math.BigInteger
+
+/**
+ * 市场价格服务
+ * 统一封装从不同数据源获取市场价格的逻辑
+ * 数据源包括：
+ * 1. 链上 RPC 查询（市场结算结果）
+ * 2. CLOB API（订单簿价格）
+ */
+@Service
+class MarketPriceService(
+    private val blockchainService: BlockchainService,
+    private val retrofitFactory: RetrofitFactory,
+    private val accountRepository: AccountRepository,
+    private val cryptoUtils: CryptoUtils
+) {
+    
+    private val logger = LoggerFactory.getLogger(MarketPriceService::class.java)
+    
+    /**
+     * 获取当前市场最新价
+     * 优先级：
+     * 1. 链上查询市场结算结果（如果已结算，返回 1.0 或 0.0）
+     * 2. CLOB API 查询订单簿价格（最准确，使用 bestBid）
+     * 
+     * 价格会被截位到 4 位小数（向下截断，不四舍五入），用于显示和后续计算
+     * 
+     * @param marketId 市场ID
+     * @param outcomeIndex 结果索引
+     * @return 市场价格（已截位到 4 位小数）
+     * @throws IllegalStateException 如果所有数据源都失败
+     */
+    suspend fun getCurrentMarketPrice(marketId: String, outcomeIndex: Int): BigDecimal {
+        // 1. 优先从链上查询市场结算结果
+        val chainPrice = getPriceFromChainCondition(marketId, outcomeIndex)
+        if (chainPrice != null) {
+            // 截位到 4 位小数（向下截断，不四舍五入）
+            return chainPrice.setScale(4, java.math.RoundingMode.DOWN)
+        }
+        
+        // 2. 从 CLOB API 查询订单簿价格（最准确）
+        val orderbookPrice = getPriceFromClobOrderbook(marketId, outcomeIndex)
+        if (orderbookPrice != null) {
+            // 截位到 4 位小数（向下截断，不四舍五入）
+            return orderbookPrice.setScale(4, java.math.RoundingMode.DOWN)
+        }
+        
+        // 如果所有数据源都失败，抛出异常
+        val errorMsg = "无法获取市场价格: marketId=$marketId, outcomeIndex=$outcomeIndex (链上查询和订单簿查询均失败)"
+        logger.error(errorMsg)
+        throw IllegalStateException(errorMsg)
+    }
+    
+    /**
+     * 从链上查询市场结算结果获取价格
+     * 如果市场已结算：
+     *   - payout > 0（赢了）→ 返回 1.0
+     *   - payout == 0（输了）→ 返回 0.0
+     * 如果市场未结算或查询失败，返回 null
+     */
+    private suspend fun getPriceFromChainCondition(marketId: String, outcomeIndex: Int): BigDecimal? {
+        return try {
+            val chainResult = blockchainService.getCondition(marketId)
+            chainResult.fold(
+                onSuccess = { (_, payouts) ->
+                    // 如果 payouts 不为空，说明市场已结算
+                    if (payouts.isNotEmpty() && outcomeIndex < payouts.size) {
+                        val payout = payouts[outcomeIndex]
+                        when {
+                            payout > BigInteger.ZERO -> {
+                                logger.info("从链上查询到市场已结算，该 outcome 赢了: marketId=$marketId, outcomeIndex=$outcomeIndex, payout=$payout")
+                                return BigDecimal.ONE
+                            }
+                            payout == BigInteger.ZERO -> {
+                                logger.info("从链上查询到市场已结算，该 outcome 输了: marketId=$marketId, outcomeIndex=$outcomeIndex, payout=$payout")
+                                return BigDecimal.ZERO
+                            }
+                            else -> {
+                                logger.warn("从链上查询到异常的 payout 值: marketId=$marketId, outcomeIndex=$outcomeIndex, payout=$payout")
+                                null
+                            }
+                        }
+                    } else {
+                        logger.debug("从链上查询到市场尚未结算: marketId=$marketId, payouts=${payouts.size}")
+                        null
+                    }
+                },
+                onFailure = { e ->
+                    logger.debug("链上查询市场条件失败，降级到 API 查询: marketId=$marketId, error=${e.message}")
+                    null
+                }
+            )
+        } catch (e: Exception) {
+            logger.debug("链上查询市场条件异常: marketId=$marketId, outcomeIndex=$outcomeIndex, error=${e.message}")
+            null
+        }
+    }
+    
+    
+    /**
+     * 从 CLOB API 查询订单簿价格
+     * 获取订单簿的 bestBid 和 bestAsk，计算 midpoint = (bestBid + bestAsk) / 2
+     * 订单簿数据最准确，反映当前市场真实价格
+     * 如果查询失败，返回 null
+     */
+    private suspend fun getPriceFromClobOrderbook(marketId: String, outcomeIndex: Int): BigDecimal? {
+        return try {
+            // 获取 tokenId（用于查询特定 outcome 的订单簿）
+            val tokenIdResult = blockchainService.getTokenId(marketId, outcomeIndex)
+            if (!tokenIdResult.isSuccess) {
+                return null
+            }
+            
+            val tokenId = tokenIdResult.getOrNull() ?: return null
+            
+            // 尝试使用带鉴权的 CLOB API，如果没有则使用不带鉴权的 API
+            val clobApi = try {
+                getAuthenticatedClobApi() ?: retrofitFactory.createClobApiWithoutAuth()
+            } catch (e: Exception) {
+                logger.debug("获取带鉴权的 CLOB API 失败，使用不带鉴权的 API: ${e.message}")
+                retrofitFactory.createClobApiWithoutAuth()
+            }
+            
+            val orderbookResponse = clobApi.getOrderbook(tokenId = tokenId, market = null)
+            
+            if (!orderbookResponse.isSuccessful || orderbookResponse.body() == null) {
+                return null
+            }
+            
+            val orderbook = orderbookResponse.body()!!
+            
+            // 获取 bestBid（最高买入价）：从 bids 中找到价格最大的
+            // bids 表示买入订单列表，价格越高表示愿意出的价格越高
+            val bestBid = orderbook.bids
+                .mapNotNull { it.price.toSafeBigDecimal() }
+                .maxOrNull()
+            
+            // 获取 bestAsk（最低卖出价）：从 asks 中找到价格最小的
+            // asks 表示卖出订单列表，价格越低表示愿意卖的价格越低
+            val bestAsk = orderbook.asks
+                .mapNotNull { it.price.toSafeBigDecimal() }
+                .minOrNull()
+            
+            // 由于主要用于卖出场景，优先使用 bestBid（最高买入价，卖给愿意买入的人）
+            // 如果没有 bestBid，则使用 midpoint 或 bestAsk
+            if (bestBid != null) {
+                logger.debug("从订单簿获取价格（bestBid）: marketId=$marketId, outcomeIndex=$outcomeIndex, bestBid=$bestBid, bestAsk=$bestAsk")
+                return bestBid
+            } else if (bestAsk != null && bestAsk > BigDecimal.ZERO) {
+                // 如果没有 bestBid，使用 bestAsk 作为备选
+                logger.debug("从订单簿获取价格（bestAsk）: marketId=$marketId, outcomeIndex=$outcomeIndex, bestAsk=$bestAsk")
+                return bestAsk
+            }
+            
+            null
+        } catch (e: Exception) {
+            logger.debug("CLOB API 查询订单簿失败: marketId=$marketId, outcomeIndex=$outcomeIndex, error=${e.message}")
+            null
+        }
+    }
+    
+    /**
+     * 获取带鉴权的 CLOB API 客户端
+     * 使用第一个有 API 凭证的账户
+     * 如果都没有，返回 null
+     */
+    private fun getAuthenticatedClobApi(): PolymarketClobApi? {
+        return try {
+            // 使用第一个有 API 凭证的账户
+            val account = accountRepository.findAllByOrderByCreatedAtAsc()
+                .firstOrNull { it.apiKey != null && it.apiSecret != null && it.apiPassphrase != null }
+            
+            if (account == null || account.apiKey == null || account.apiSecret == null || account.apiPassphrase == null) {
+                return null
+            }
+            
+            // 解密 API 凭证
+            val apiKey = account.apiKey
+            val apiSecret = try {
+                cryptoUtils.decrypt(account.apiSecret)
+            } catch (e: Exception) {
+                logger.debug("解密 API Secret 失败: ${e.message}")
+                return null
+            }
+            val apiPassphrase = try {
+                cryptoUtils.decrypt(account.apiPassphrase)
+            } catch (e: Exception) {
+                logger.debug("解密 API Passphrase 失败: ${e.message}")
+                return null
+            }
+            
+            // 创建带鉴权的 CLOB API 客户端
+            retrofitFactory.createClobApi(apiKey, apiSecret, apiPassphrase, account.walletAddress)
+        } catch (e: Exception) {
+            logger.debug("获取带鉴权的 CLOB API 失败: ${e.message}")
+            null
+        }
+    }
+    
+}
+
@@ -1,5 +1,6 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.common

+import com.google.gson.Gson
 import com.wrbug.polymarketbot.api.ApiKeyResponse
 import com.wrbug.polymarketbot.api.PolymarketClobApi
 import com.wrbug.polymarketbot.util.PolymarketL1AuthInterceptor
@@ -19,7 +20,8 @@ import retrofit2.converter.gson.GsonConverterFactory
@Service
 class PolymarketApiKeyService(
    @Value("\${polymarket.clob.base-url}")
-    private val clobBaseUrl: String
+    private val clobBaseUrl: String,
+    private val gson: Gson
 ) {
    
    private val logger = LoggerFactory.getLogger(PolymarketApiKeyService::class.java)
@@ -52,34 +54,36 @@ class PolymarketApiKeyService(
            try {
                // 先尝试获取现有的 API Key（derive）
                val deriveResult = deriveApiKey(privateKey, walletAddress, chainId)
+                val maskedAddress = "${walletAddress.take(6)}...${walletAddress.takeLast(4)}"
                if (deriveResult.isSuccess) {
                    val creds = deriveResult.getOrNull()
                    if (creds != null && isApiCreds(creds)) {
-                        logger.info("成功获取现有 API Key: ${walletAddress}")
+                        logger.debug("成功获取现有 API Key: $maskedAddress")
                        return@runBlocking Result.success(creds)
                    }
                }
-                
+
                // 如果获取失败或返回无效，尝试创建新的
-                logger.info("获取现有 API Key 失败，尝试创建新的: ${walletAddress}")
+                logger.debug("获取现有 API Key 失败，尝试创建新的: $maskedAddress")
                val createResult = createApiKey(privateKey, walletAddress, chainId)
                if (createResult.isSuccess) {
                    val creds = createResult.getOrNull()
                    if (creds != null && isApiCreds(creds)) {
-                        logger.info("成功创建新 API Key: ${walletAddress}")
+                        logger.debug("成功创建新 API Key: $maskedAddress")
                        return@runBlocking Result.success(creds)
                    }
                }
-                
+
                // 两个都失败
                val error = createResult.exceptionOrNull() ?: deriveResult.exceptionOrNull()
                val errorMsg = error?.message ?: "未知错误"
-                logger.error("获取和创建 API Key 都失败: ${walletAddress}", error)
+                logger.error("获取和创建 API Key 都失败: $maskedAddress", error)
                Result.failure(
                    IllegalStateException("无法获取或创建 API Key: $errorMsg")
                )
            } catch (e: Exception) {
-                logger.error("创建或获取 API Key 异常: ${walletAddress}", e)
+                val maskedAddress = "${walletAddress.take(6)}...${walletAddress.takeLast(4)}"
+                logger.error("创建或获取 API Key 异常: $maskedAddress", e)
                Result.failure(e)
            }
        }
@@ -222,7 +226,7 @@ class PolymarketApiKeyService(
        return Retrofit.Builder()
            .baseUrl(clobBaseUrl)
            .client(okHttpClient)
-            .addConverterFactory(GsonConverterFactory.create())
+            .addConverterFactory(GsonConverterFactory.create(gson))
            .build()
            .create(PolymarketClobApi::class.java)
    }
@@ -236,7 +240,7 @@ class PolymarketApiKeyService(
        return Retrofit.Builder()
            .baseUrl(clobBaseUrl)
            .client(okHttpClient)
-            .addConverterFactory(GsonConverterFactory.create())
+            .addConverterFactory(GsonConverterFactory.create(gson))
            .build()
            .create(PolymarketClobApi::class.java)
    }
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.common

 import com.wrbug.polymarketbot.api.*
 import com.wrbug.polymarketbot.util.RetrofitFactory
@@ -300,13 +300,23 @@ class PolymarketClobService(
            )
            
            val response = authenticatedClobApi.getOrder(orderId)
-            if (response.isSuccessful && response.body() != null) {
-                Result.success(response.body()!!)
+            if (response.isSuccessful) {
+                val body = response.body()
+                if (body != null) {
+                    Result.success(body)
+                } else {
+                    // 响应体为空，可能是订单不存在或已过期
+                    logger.warn("获取订单详情失败: 响应体为空, orderId=$orderId, code=${response.code()}")
+                    Result.failure(Exception("订单不存在或已过期: orderId=$orderId"))
+                }
            } else {
-                Result.failure(Exception("获取订单详情失败: ${response.code()} ${response.message()}"))
+                // HTTP 状态码不是 2xx
+                val errorBody = response.errorBody()?.string()?.take(200) ?: "无错误详情"
+                logger.warn("获取订单详情失败: HTTP ${response.code()}, orderId=$orderId, errorBody=$errorBody")
+                Result.failure(Exception("获取订单详情失败: HTTP ${response.code()} ${response.message()}"))
            }
        } catch (e: Exception) {
-            logger.error("获取订单详情异常: ${e.message}", e)
+            logger.error("获取订单详情异常: orderId=$orderId, ${e.message}", e)
            Result.failure(e)
        }
    }
@@ -0,0 +1,135 @@
+package com.wrbug.polymarketbot.service.common
+
+import org.slf4j.LoggerFactory
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.stereotype.Service
+import java.util.concurrent.ConcurrentHashMap
+import java.util.concurrent.atomic.AtomicReference
+
+/**
+ * 频率限制服务（使用内存缓存）
+ */
+@Service
+class RateLimitService {
+
+    private val logger = LoggerFactory.getLogger(RateLimitService::class.java)
+
+    // 重置密码限速配置
+    @Value("\${rate-limit.reset-password.max-attempts:3}")
+    private var resetPasswordMaxAttempts: Int = 3
+
+    @Value("\${rate-limit.reset-password.window-seconds:60}")
+    private var resetPasswordWindowSeconds: Long = 60
+
+    // 登录限速配置
+    @Value("\${rate-limit.login.max-attempts:5}")
+    private var loginMaxAttempts: Int = 5
+
+    @Value("\${rate-limit.login.window-seconds:300}")
+    private var loginWindowSeconds: Long = 300  // 5分钟
+
+    @Value("\${rate-limit.login.lockout-seconds:900}")
+    private var loginLockoutSeconds: Long = 900  // 15分钟
+
+    // 全局尝试记录列表（时间戳），所有请求共享
+    private val resetPasswordAttempts = AtomicReference<MutableList<Long>>(mutableListOf())
+
+    // 登录失败尝试记录（IP -> 时间戳列表）
+    private val loginFailedAttempts = ConcurrentHashMap<String, MutableList<Long>>()
+
+    // 登录锁定记录（IP -> 锁定结束时间）
+    private val loginLockouts = ConcurrentHashMap<String, Long>()
+
+    /**
+     * 检查重置密码频率限制（全局限制，不按IP）
+     * @return Result，如果超过限制则返回失败
+     */
+    fun checkResetPasswordRateLimit(): Result<Unit> {
+        val now = System.currentTimeMillis()
+        val windowStart = now - (resetPasswordWindowSeconds * 1000)
+
+        // 获取当前尝试记录列表
+        val attempts = resetPasswordAttempts.get()
+
+        // 清理过期记录（超过时间窗口的记录）
+        val validAttempts = attempts.filter { it >= windowStart }.toMutableList()
+
+        // 检查是否超过限制
+        if (validAttempts.size >= resetPasswordMaxAttempts) {
+            logger.warn("重置密码频率限制触发: attempts=${validAttempts.size}/$resetPasswordMaxAttempts")
+            return Result.failure(IllegalStateException("频率限制：1分钟内最多尝试${resetPasswordMaxAttempts}次，请稍后再试"))
+        }
+
+        // 记录本次尝试
+        validAttempts.add(now)
+        resetPasswordAttempts.set(validAttempts)
+
+        return Result.success(Unit)
+    }
+
+    /**
+     * 检查登录频率限制（按IP限制）
+     * @param ipAddress 客户端IP地址
+     * @return Result，如果被锁定或超过限制则返回失败
+     */
+    fun checkLoginRateLimit(ipAddress: String): Result<Unit> {
+        val now = System.currentTimeMillis()
+
+        // 检查是否被锁定
+        val lockoutEndTime = loginLockouts[ipAddress]
+        if (lockoutEndTime != null) {
+            if (now < lockoutEndTime) {
+                val remainingSeconds = (lockoutEndTime - now) / 1000
+                logger.warn("登录锁定中: ip=$ipAddress, remainingSeconds=$remainingSeconds")
+                return Result.failure(IllegalStateException("账户已被锁定，请${remainingSeconds}秒后再试"))
+            } else {
+                // 锁定已过期，清除锁定记录
+                loginLockouts.remove(ipAddress)
+                loginFailedAttempts.remove(ipAddress)
+            }
+        }
+
+        return Result.success(Unit)
+    }
+
+    /**
+     * 记录登录失败尝试
+     * @param ipAddress 客户端IP地址
+     * @return 如果触发锁定返回锁定信息，否则返回 null
+     */
+    fun recordLoginFailure(ipAddress: String): String? {
+        val now = System.currentTimeMillis()
+        val windowStart = now - (loginWindowSeconds * 1000)
+
+        // 获取或创建该IP的尝试记录
+        val attempts = loginFailedAttempts.computeIfAbsent(ipAddress) { mutableListOf() }
+
+        // 清理过期记录并添加新记录
+        synchronized(attempts) {
+            attempts.removeIf { it < windowStart }
+            attempts.add(now)
+
+            // 检查是否需要锁定
+            if (attempts.size >= loginMaxAttempts) {
+                val lockoutEndTime = now + (loginLockoutSeconds * 1000)
+                loginLockouts[ipAddress] = lockoutEndTime
+                logger.warn("登录锁定触发: ip=$ipAddress, attempts=${attempts.size}, lockoutSeconds=$loginLockoutSeconds")
+                return "登录失败次数过多，账户已被锁定${loginLockoutSeconds / 60}分钟"
+            }
+        }
+
+        val remainingAttempts = loginMaxAttempts - attempts.size
+        logger.warn("登录失败: ip=$ipAddress, attempts=${attempts.size}/$loginMaxAttempts, remainingAttempts=$remainingAttempts")
+        return null
+    }
+
+    /**
+     * 登录成功时清除失败记录
+     * @param ipAddress 客户端IP地址
+     */
+    fun clearLoginFailures(ipAddress: String) {
+        loginFailedAttempts.remove(ipAddress)
+        loginLockouts.remove(ipAddress)
+    }
+}
+
@@ -1,9 +1,11 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.common

 import com.wrbug.polymarketbot.dto.OrderPushMessage
 import com.wrbug.polymarketbot.dto.PositionPushMessage
 import com.wrbug.polymarketbot.dto.WebSocketMessage as WsMessage
 import com.wrbug.polymarketbot.dto.WebSocketMessageType
+import com.wrbug.polymarketbot.service.accounts.PositionPushService
+import com.wrbug.polymarketbot.service.copytrading.orders.OrderPushService
 import kotlinx.coroutines.*
 import org.slf4j.LoggerFactory
 import org.springframework.stereotype.Service
@@ -0,0 +1,275 @@
+package com.wrbug.polymarketbot.service.copytrading.configs
+
+import com.wrbug.polymarketbot.api.OrderbookResponse
+import com.wrbug.polymarketbot.entity.CopyTrading
+import com.wrbug.polymarketbot.util.gt
+import com.wrbug.polymarketbot.util.lt
+import com.wrbug.polymarketbot.util.multi
+import com.wrbug.polymarketbot.util.toSafeBigDecimal
+import org.slf4j.LoggerFactory
+import com.wrbug.polymarketbot.service.common.PolymarketClobService
+import com.wrbug.polymarketbot.service.accounts.AccountService
+import org.springframework.stereotype.Service
+import java.math.BigDecimal
+
+/**
+ * 跟单过滤条件检查服务
+ */
+@Service
+class CopyTradingFilterService(
+    private val clobService: PolymarketClobService,
+    private val accountService: AccountService
+) {
+    
+    private val logger = LoggerFactory.getLogger(CopyTradingFilterService::class.java)
+    
+    /**
+     * 检查过滤条件
+     * @param copyTrading 跟单配置
+     * @param tokenId token ID（用于获取订单簿）
+     * @param tradePrice Leader 交易价格，用于价格区间检查
+     * @param copyOrderAmount 跟单金额（USDC），用于仓位检查，如果为null则不进行仓位检查
+     * @param marketId 市场ID，用于仓位检查（按市场过滤仓位）
+     * @return 过滤结果
+     */
+    suspend fun checkFilters(
+        copyTrading: CopyTrading,
+        tokenId: String,
+        tradePrice: BigDecimal? = null,  // Leader 交易价格，用于价格区间检查
+        copyOrderAmount: BigDecimal? = null,  // 跟单金额（USDC），用于仓位检查
+        marketId: String? = null  // 市场ID，用于仓位检查（按市场过滤仓位）
+    ): FilterResult {
+        // 1. 价格区间检查（如果配置了价格区间）
+        if (tradePrice != null) {
+            val priceRangeCheck = checkPriceRange(copyTrading, tradePrice)
+            if (!priceRangeCheck.isPassed) {
+                return FilterResult.priceRangeFailed(priceRangeCheck.reason)
+            }
+        }
+        
+        // 2. 检查是否需要获取订单簿
+        // 只有在配置了需要订单簿的过滤条件时才获取
+        val needOrderbook = copyTrading.maxSpread != null || copyTrading.minOrderDepth != null
+        
+        if (!needOrderbook) {
+            // 不需要订单簿，直接通过
+            return FilterResult.passed()
+        }
+        
+        // 3. 获取订单簿（仅在需要时，只请求一次）
+        val orderbookResult = clobService.getOrderbookByTokenId(tokenId)
+        if (!orderbookResult.isSuccess) {
+            val error = orderbookResult.exceptionOrNull()
+            return FilterResult.orderbookError("获取订单簿失败: ${error?.message ?: "未知错误"}")
+        }
+        
+        val orderbook = orderbookResult.getOrNull()
+            ?: return FilterResult.orderbookEmpty()
+        
+        // 4. 买一卖一价差过滤（如果配置了）
+        if (copyTrading.maxSpread != null) {
+            val spreadCheck = checkSpread(copyTrading, orderbook)
+            if (!spreadCheck.isPassed) {
+                return FilterResult.spreadFailed(spreadCheck.reason, orderbook)
+            }
+        }
+        
+        // 5. 订单深度过滤（如果配置了，检查所有方向）
+        if (copyTrading.minOrderDepth != null) {
+            val depthCheck = checkOrderDepth(copyTrading, orderbook)
+            if (!depthCheck.isPassed) {
+                return FilterResult.orderDepthFailed(depthCheck.reason, orderbook)
+            }
+        }
+        
+        // 6. 仓位检查（如果配置了最大仓位限制且提供了跟单金额和市场ID）
+        if (copyOrderAmount != null && marketId != null) {
+            val positionCheck = checkPositionLimits(copyTrading, copyOrderAmount, marketId)
+            if (!positionCheck.isPassed) {
+                return positionCheck
+            }
+        }
+        
+        return FilterResult.passed(orderbook)
+    }
+    
+    /**
+     * 检查价格区间
+     * @param copyTrading 跟单配置
+     * @param tradePrice Leader 交易价格
+     * @return 过滤结果
+     */
+    private fun checkPriceRange(
+        copyTrading: CopyTrading,
+        tradePrice: BigDecimal
+    ): FilterResult {
+        // 如果未配置价格区间，直接通过
+        if (copyTrading.minPrice == null && copyTrading.maxPrice == null) {
+            return FilterResult.passed()
+        }
+        
+        // 检查最低价格
+        if (copyTrading.minPrice != null && tradePrice.lt(copyTrading.minPrice)) {
+            return FilterResult.priceRangeFailed("价格低于最低限制: $tradePrice < ${copyTrading.minPrice}")
+        }
+        
+        // 检查最高价格
+        if (copyTrading.maxPrice != null && tradePrice.gt(copyTrading.maxPrice)) {
+            return FilterResult.priceRangeFailed("价格高于最高限制: $tradePrice > ${copyTrading.maxPrice}")
+        }
+        
+        return FilterResult.passed()
+    }
+    
+    /**
+     * 检查买一卖一价差
+     * bestBid: 买盘中的最高价格（最大值）
+     * bestAsk: 卖盘中的最低价格（最小值）
+     */
+    private fun checkSpread(
+        copyTrading: CopyTrading,
+        orderbook: OrderbookResponse
+    ): FilterResult {
+        // 如果未启用价差过滤，直接通过
+        if (copyTrading.maxSpread == null) {
+            return FilterResult.passed()
+        }
+        
+        // 获取买盘中的最高价格（bestBid = bids 中的最大值）
+        val bestBid = orderbook.bids
+            .mapNotNull { it.price.toSafeBigDecimal() }
+            .maxOrNull()
+        
+        // 获取卖盘中的最低价格（bestAsk = asks 中的最小值）
+        val bestAsk = orderbook.asks
+            .mapNotNull { it.price.toSafeBigDecimal() }
+            .minOrNull()
+        
+        if (bestBid == null || bestAsk == null) {
+            return FilterResult.spreadFailed("订单簿缺少买一或卖一价格", orderbook)
+        }
+        
+        // 计算价差（绝对价格）
+        val spread = bestAsk.subtract(bestBid)
+        
+        if (spread.gt(copyTrading.maxSpread)) {
+            return FilterResult.spreadFailed("价差过大: $spread > ${copyTrading.maxSpread}", orderbook)
+        }
+        
+        return FilterResult.passed()
+    }
+    
+    /**
+     * 检查订单深度（检查所有方向：买盘和卖盘的总深度）
+     */
+    private fun checkOrderDepth(
+        copyTrading: CopyTrading,
+        orderbook: OrderbookResponse
+    ): FilterResult {
+        // 如果未启用订单深度过滤，直接通过
+        if (copyTrading.minOrderDepth == null) {
+            return FilterResult.passed()
+        }
+        
+        // 计算买盘（bids）总深度
+        var bidsDepth = BigDecimal.ZERO
+        for (order in orderbook.bids) {
+            val price = order.price.toSafeBigDecimal()
+            val size = order.size.toSafeBigDecimal()
+            val orderAmount = price.multi(size)
+            bidsDepth = bidsDepth.add(orderAmount)
+        }
+        
+        // 计算卖盘（asks）总深度
+        var asksDepth = BigDecimal.ZERO
+        for (order in orderbook.asks) {
+            val price = order.price.toSafeBigDecimal()
+            val size = order.size.toSafeBigDecimal()
+            val orderAmount = price.multi(size)
+            asksDepth = asksDepth.add(orderAmount)
+        }
+        
+        // 计算总深度（买盘 + 卖盘）
+        val totalDepth = bidsDepth.add(asksDepth)
+        
+        if (totalDepth.lt(copyTrading.minOrderDepth)) {
+            return FilterResult.orderDepthFailed("订单深度不足: $totalDepth < ${copyTrading.minOrderDepth}", orderbook)
+        }
+        
+        return FilterResult.passed()
+    }
+    
+    /**
+     * 检查仓位限制（按市场检查）
+     * @param copyTrading 跟单配置
+     * @param copyOrderAmount 跟单金额（USDC）
+     * @param marketId 市场ID，用于过滤该市场的仓位
+     * @return 过滤结果
+     */
+    private suspend fun checkPositionLimits(
+        copyTrading: CopyTrading,
+        copyOrderAmount: BigDecimal,
+        marketId: String
+    ): FilterResult {
+        // 如果未配置仓位限制，直接通过
+        if (copyTrading.maxPositionValue == null && copyTrading.maxPositionCount == null) {
+            return FilterResult.passed()
+        }
+        
+        try {
+            // 获取账户的所有仓位信息
+            val positionsResult = accountService.getAllPositions()
+            if (positionsResult.isFailure) {
+                logger.warn("获取仓位信息失败，跳过仓位检查: accountId=${copyTrading.accountId}, marketId=$marketId, error=${positionsResult.exceptionOrNull()?.message}")
+                // 如果获取仓位失败，为了安全起见，不通过检查
+                return FilterResult.maxPositionValueFailed("获取仓位信息失败，无法进行仓位检查")
+            }
+            
+            val positions = positionsResult.getOrNull() ?: return FilterResult.maxPositionValueFailed("仓位信息为空")
+            
+            // 过滤出当前账户且该市场的仓位
+            val marketPositions = positions.currentPositions.filter { 
+                it.accountId == copyTrading.accountId && it.marketId == marketId
+            }
+            
+            // 检查最大仓位金额（如果配置了）
+            if (copyTrading.maxPositionValue != null) {
+                // 计算该市场的当前仓位总价值（累加该市场所有仓位的 currentValue）
+                val currentPositionValue = marketPositions.sumOf { position ->
+                    position.currentValue.toSafeBigDecimal()
+                }
+                
+                // 检查：该市场的当前仓位 + 跟单金额 <= 最大仓位金额
+                val totalValueAfterOrder = currentPositionValue.add(copyOrderAmount)
+                
+                if (totalValueAfterOrder.gt(copyTrading.maxPositionValue)) {
+                    return FilterResult.maxPositionValueFailed(
+                        "超过最大仓位金额限制: 当前该市场仓位=${currentPositionValue} USDC, 跟单金额=${copyOrderAmount} USDC, 总计=${totalValueAfterOrder} USDC > 最大限制=${copyTrading.maxPositionValue} USDC"
+                    )
+                }
+            }
+            
+            // 检查最大仓位数量（如果配置了）
+            if (copyTrading.maxPositionCount != null) {
+                // 计算该市场的当前仓位数量（该市场不同方向的仓位算不同仓位）
+                val currentPositionCount = marketPositions.size
+                
+                // 检查：该市场的当前仓位数量 <= 最大仓位数量
+                // 注意：如果该市场已有仓位，跟单可能会增加新的仓位（不同方向）或增加现有仓位
+                // 为了简化，我们检查当前该市场的仓位数量是否已经达到或超过限制
+                if (currentPositionCount >= copyTrading.maxPositionCount) {
+                    return FilterResult.maxPositionCountFailed(
+                        "超过最大仓位数量限制: 当前该市场仓位数量=${currentPositionCount} >= 最大限制=${copyTrading.maxPositionCount}"
+                    )
+                }
+            }
+            
+            return FilterResult.passed()
+        } catch (e: Exception) {
+            logger.error("仓位检查异常: accountId=${copyTrading.accountId}, marketId=$marketId, error=${e.message}", e)
+            // 如果检查异常，为了安全起见，不通过检查
+            return FilterResult.maxPositionValueFailed("仓位检查异常: ${e.message}")
+        }
+    }
+}
+
@@ -1,11 +1,14 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.copytrading.configs

 import com.wrbug.polymarketbot.dto.*
+import com.wrbug.polymarketbot.entity.Account
 import com.wrbug.polymarketbot.entity.CopyTrading
+import com.wrbug.polymarketbot.entity.Leader
 import com.wrbug.polymarketbot.repository.AccountRepository
 import com.wrbug.polymarketbot.repository.CopyTradingRepository
 import com.wrbug.polymarketbot.repository.CopyTradingTemplateRepository
 import com.wrbug.polymarketbot.repository.LeaderRepository
+import com.wrbug.polymarketbot.service.copytrading.monitor.CopyTradingMonitorService
 import com.wrbug.polymarketbot.util.toSafeBigDecimal
 import org.slf4j.LoggerFactory
 import org.springframework.stereotype.Service
@@ -82,9 +85,10 @@ class CopyTradingService(
                    supportSell = request.supportSell ?: template.supportSell,
                    minOrderDepth = request.minOrderDepth?.toSafeBigDecimal() ?: template.minOrderDepth,
                    maxSpread = request.maxSpread?.toSafeBigDecimal() ?: template.maxSpread,
-                    minOrderbookDepth = request.minOrderbookDepth?.toSafeBigDecimal() ?: template.minOrderbookDepth,
                    minPrice = request.minPrice?.toSafeBigDecimal() ?: template.minPrice,
-                    maxPrice = request.maxPrice?.toSafeBigDecimal() ?: template.maxPrice
+                    maxPrice = request.maxPrice?.toSafeBigDecimal() ?: template.maxPrice,
+                    maxPositionValue = request.maxPositionValue?.toSafeBigDecimal(),
+                    maxPositionCount = request.maxPositionCount
                )
            } else {
                // 手动输入（所有字段必须提供）
@@ -109,9 +113,10 @@ class CopyTradingService(
                    supportSell = request.supportSell ?: true,
                    minOrderDepth = request.minOrderDepth?.toSafeBigDecimal(),
                    maxSpread = request.maxSpread?.toSafeBigDecimal(),
-                    minOrderbookDepth = request.minOrderbookDepth?.toSafeBigDecimal(),
                    minPrice = request.minPrice?.toSafeBigDecimal(),
-                    maxPrice = request.maxPrice?.toSafeBigDecimal()
+                    maxPrice = request.maxPrice?.toSafeBigDecimal(),
+                    maxPositionValue = request.maxPositionValue?.toSafeBigDecimal(),
+                    maxPositionCount = request.maxPositionCount
                )
            }
            
@@ -136,22 +141,24 @@ class CopyTradingService(
                supportSell = config.supportSell,
                minOrderDepth = config.minOrderDepth,
                maxSpread = config.maxSpread,
-                minOrderbookDepth = config.minOrderbookDepth,
                minPrice = config.minPrice,
                maxPrice = config.maxPrice,
+                maxPositionValue = config.maxPositionValue,
+                maxPositionCount = config.maxPositionCount,
                configName = configName,
                pushFailedOrders = request.pushFailedOrders ?: false
            )
            
            val saved = copyTradingRepository.save(copyTrading)
            
-            // 如果跟单已启用，重新启动监听（确保状态完全同步）
+            // 如果跟单已启用，更新 Leader 监听和账户监听（增量更新，不重启所有监听）
            if (saved.enabled) {
                kotlinx.coroutines.runBlocking {
                    try {
-                        monitorService.restartMonitoring()
+                        monitorService.updateLeaderMonitoring(saved.leaderId)
+                        monitorService.updateAccountMonitoring(saved.accountId)
                    } catch (e: Exception) {
-                        logger.error("重新启动跟单监听失败", e)
+                        logger.error("更新监听失败", e)
                    }
                }
            }
@@ -202,9 +209,10 @@ class CopyTradingService(
                supportSell = request.supportSell ?: copyTrading.supportSell,
                minOrderDepth = request.minOrderDepth?.toSafeBigDecimal() ?: copyTrading.minOrderDepth,
                maxSpread = request.maxSpread?.toSafeBigDecimal() ?: copyTrading.maxSpread,
-                minOrderbookDepth = request.minOrderbookDepth?.toSafeBigDecimal() ?: copyTrading.minOrderbookDepth,
                minPrice = request.minPrice?.toSafeBigDecimal() ?: copyTrading.minPrice,
                maxPrice = request.maxPrice?.toSafeBigDecimal() ?: copyTrading.maxPrice,
+                maxPositionValue = request.maxPositionValue?.toSafeBigDecimal() ?: copyTrading.maxPositionValue,
+                maxPositionCount = request.maxPositionCount ?: copyTrading.maxPositionCount,
                configName = configName,
                pushFailedOrders = request.pushFailedOrders ?: copyTrading.pushFailedOrders,
                updatedAt = System.currentTimeMillis()
@@ -212,12 +220,13 @@ class CopyTradingService(
            
            val saved = copyTradingRepository.save(updated)
            
-            // 重新启动监听（确保状态完全同步）
+            // 更新 Leader 监听和账户监听（增量更新，根据 enabled 状态决定添加或移除）
            kotlinx.coroutines.runBlocking {
                try {
-                    monitorService.restartMonitoring()
+                    monitorService.updateLeaderMonitoring(saved.leaderId)
+                    monitorService.updateAccountMonitoring(saved.accountId)
                } catch (e: Exception) {
-                    logger.error("重新启动跟单监听失败", e)
+                    logger.error("更新监听失败", e)
                }
            }
            
@@ -315,14 +324,17 @@ class CopyTradingService(
            val copyTrading = copyTradingRepository.findById(copyTradingId).orElse(null)
                ?: return Result.failure(IllegalArgumentException("跟单配置不存在"))
            
+            val leaderId = copyTrading.leaderId
+            val accountId = copyTrading.accountId
            copyTradingRepository.delete(copyTrading)
            
-            // 重新启动监听（确保状态完全同步）
+            // 更新 Leader 监听和账户监听（检查是否还有其他启用的跟单配置）
            kotlinx.coroutines.runBlocking {
                try {
-                    monitorService.restartMonitoring()
+                    monitorService.removeLeaderMonitoring(leaderId)
+                    monitorService.updateAccountMonitoring(accountId)
                } catch (e: Exception) {
-                    logger.error("重新启动跟单监听失败", e)
+                    logger.error("更新监听失败", e)
                }
            }
            
@@ -339,7 +351,7 @@ class CopyTradingService(
    fun getAccountTemplates(accountId: Long): Result<AccountTemplatesResponse> {
        return try {
            // 验证账户是否存在
-            val account = accountRepository.findById(accountId).orElse(null)
+            accountRepository.findById(accountId).orElse(null)
                ?: return Result.failure(IllegalArgumentException("账户不存在"))
            
            val copyTradings = copyTradingRepository.findByAccountId(accountId)
@@ -380,8 +392,8 @@ class CopyTradingService(
     */
    private fun toDto(
        copyTrading: CopyTrading,
-        account: com.wrbug.polymarketbot.entity.Account,
-        leader: com.wrbug.polymarketbot.entity.Leader
+        account: Account,
+        leader: Leader
    ): CopyTradingDto {
        return CopyTradingDto(
            id = copyTrading.id!!,
@@ -408,9 +420,10 @@ class CopyTradingService(
            supportSell = copyTrading.supportSell,
            minOrderDepth = copyTrading.minOrderDepth?.toPlainString(),
            maxSpread = copyTrading.maxSpread?.toPlainString(),
-            minOrderbookDepth = copyTrading.minOrderbookDepth?.toPlainString(),
            minPrice = copyTrading.minPrice?.toPlainString(),
            maxPrice = copyTrading.maxPrice?.toPlainString(),
+            maxPositionValue = copyTrading.maxPositionValue?.toPlainString(),
+            maxPositionCount = copyTrading.maxPositionCount,
            configName = copyTrading.configName,
            pushFailedOrders = copyTrading.pushFailedOrders,
            createdAt = copyTrading.createdAt,
@@ -438,8 +451,9 @@ class CopyTradingService(
        val supportSell: Boolean,
        val minOrderDepth: BigDecimal?,
        val maxSpread: BigDecimal?,
-        val minOrderbookDepth: BigDecimal?,
        val minPrice: BigDecimal?,
-        val maxPrice: BigDecimal?
+        val maxPrice: BigDecimal?,
+        val maxPositionValue: BigDecimal?,
+        val maxPositionCount: Int?
    )
 }
@@ -0,0 +1,94 @@
+package com.wrbug.polymarketbot.service.copytrading.configs
+
+import com.wrbug.polymarketbot.api.OrderbookResponse
+
+/**
+ * 过滤结果状态枚举
+ */
+enum class FilterStatus {
+    /** 通过 */
+    PASSED,
+    /** 失败：价格区间 */
+    FAILED_PRICE_RANGE,
+    /** 失败：订单簿获取失败 */
+    FAILED_ORDERBOOK_ERROR,
+    /** 失败：订单簿为空 */
+    FAILED_ORDERBOOK_EMPTY,
+    /** 失败：价差过大 */
+    FAILED_SPREAD,
+    /** 失败：订单深度不足 */
+    FAILED_ORDER_DEPTH,
+    /** 失败：超过最大仓位金额 */
+    FAILED_MAX_POSITION_VALUE,
+    /** 失败：超过最大仓位数量 */
+    FAILED_MAX_POSITION_COUNT
+}
+
+/**
+ * 过滤结果
+ */
+data class FilterResult(
+    /** 过滤状态 */
+    val status: FilterStatus,
+    /** 失败原因（仅在失败时有效） */
+    val reason: String = "",
+    /** 订单簿（仅在需要时返回） */
+    val orderbook: OrderbookResponse? = null
+) {
+    /** 是否通过 */
+    val isPassed: Boolean
+        get() = status == FilterStatus.PASSED
+
+    companion object {
+        /** 通过 */
+        fun passed(orderbook: OrderbookResponse? = null) = FilterResult(
+            status = FilterStatus.PASSED,
+            orderbook = orderbook
+        )
+
+        /** 价格区间失败 */
+        fun priceRangeFailed(reason: String) = FilterResult(
+            status = FilterStatus.FAILED_PRICE_RANGE,
+            reason = reason
+        )
+
+        /** 订单簿获取失败 */
+        fun orderbookError(reason: String) = FilterResult(
+            status = FilterStatus.FAILED_ORDERBOOK_ERROR,
+            reason = reason
+        )
+
+        /** 订单簿为空 */
+        fun orderbookEmpty() = FilterResult(
+            status = FilterStatus.FAILED_ORDERBOOK_EMPTY,
+            reason = "订单簿为空"
+        )
+
+        /** 价差过大 */
+        fun spreadFailed(reason: String, orderbook: OrderbookResponse) = FilterResult(
+            status = FilterStatus.FAILED_SPREAD,
+            reason = reason,
+            orderbook = orderbook
+        )
+
+        /** 订单深度不足 */
+        fun orderDepthFailed(reason: String, orderbook: OrderbookResponse) = FilterResult(
+            status = FilterStatus.FAILED_ORDER_DEPTH,
+            reason = reason,
+            orderbook = orderbook
+        )
+
+        /** 超过最大仓位金额 */
+        fun maxPositionValueFailed(reason: String) = FilterResult(
+            status = FilterStatus.FAILED_MAX_POSITION_VALUE,
+            reason = reason
+        )
+
+        /** 超过最大仓位数量 */
+        fun maxPositionCountFailed(reason: String) = FilterResult(
+            status = FilterStatus.FAILED_MAX_POSITION_COUNT,
+            reason = reason
+        )
+    }
+}
+
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.copytrading.configs

 import com.wrbug.polymarketbot.dto.FilteredOrderDto
 import com.wrbug.polymarketbot.dto.FilteredOrderListRequest
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.copytrading.leaders

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.entity.Leader
@@ -0,0 +1,341 @@
+package com.wrbug.polymarketbot.service.copytrading.monitor
+
+import com.wrbug.polymarketbot.api.*
+import com.wrbug.polymarketbot.entity.Account
+import com.wrbug.polymarketbot.entity.CopyOrderTracking
+import com.wrbug.polymarketbot.entity.SellMatchDetail
+import com.wrbug.polymarketbot.entity.SellMatchRecord
+import com.wrbug.polymarketbot.repository.AccountRepository
+import com.wrbug.polymarketbot.repository.CopyOrderTrackingRepository
+import com.wrbug.polymarketbot.repository.CopyTradingRepository
+import com.wrbug.polymarketbot.repository.SellMatchDetailRepository
+import com.wrbug.polymarketbot.repository.SellMatchRecordRepository
+import com.wrbug.polymarketbot.util.RetrofitFactory
+import com.wrbug.polymarketbot.util.multi
+import com.wrbug.polymarketbot.util.toSafeBigDecimal
+import jakarta.annotation.PreDestroy
+import kotlinx.coroutines.*
+import okhttp3.OkHttpClient
+import org.slf4j.LoggerFactory
+import org.springframework.stereotype.Service
+import java.math.BigDecimal
+import java.util.concurrent.ConcurrentHashMap
+
+/**
+ * 跟单账户链上 WebSocket 监听服务
+ * 通过统一服务订阅跟单账户的卖出和赎回事件
+ * 用于更新订单状态，不再依赖轮询
+ */
+@Service
+class AccountOnChainMonitorService(
+    private val unifiedOnChainWsService: UnifiedOnChainWsService,
+    private val retrofitFactory: RetrofitFactory,
+    private val accountRepository: AccountRepository,
+    private val copyTradingRepository: CopyTradingRepository,
+    private val copyOrderTrackingRepository: CopyOrderTrackingRepository,
+    private val sellMatchRecordRepository: SellMatchRecordRepository,
+    private val sellMatchDetailRepository: SellMatchDetailRepository
+) {
+    
+    private val logger = LoggerFactory.getLogger(AccountOnChainMonitorService::class.java)
+    
+    // 存储需要监听的账户：accountId -> Account
+    private val monitoredAccounts = ConcurrentHashMap<Long, Account>()
+    
+    /**
+     * 启动链上 WebSocket 监听
+     * 通过统一服务订阅所有跟单账户
+     */
+    fun start(accounts: List<Account>) {
+        // 如果没有账户，取消所有订阅
+        if (accounts.isEmpty()) {
+            logger.info("没有需要监听的跟单账户，取消所有订阅")
+            stop()
+            return
+        }
+        
+        // 更新账户列表
+        monitoredAccounts.clear()
+        accounts.forEach { account ->
+            addAccount(account)
+        }
+    }
+    
+    /**
+     * 添加账户监听
+     * 通过统一服务订阅该账户的地址
+     */
+    fun addAccount(account: Account) {
+        if (account.id == null) {
+            logger.warn("账户 ID 为空，跳过: ${account.proxyAddress}")
+            return
+        }
+        
+        val accountId = account.id!!
+        
+        // 如果已经在监听列表中，不重复添加
+        if (monitoredAccounts.containsKey(accountId)) {
+            return
+        }
+        
+        monitoredAccounts[accountId] = account
+        
+        // 通过统一服务订阅
+        val subscriptionId = "ACCOUNT_$accountId"
+        unifiedOnChainWsService.subscribe(
+            subscriptionId = subscriptionId,
+            address = account.proxyAddress,
+            entityType = "ACCOUNT",
+            entityId = accountId,
+            callback = { txHash, httpClient, rpcApi ->
+                handleAccountTransaction(accountId, txHash, httpClient, rpcApi)
+            }
+        )
+        
+        logger.info("已添加跟单账户进行链上监听: accountId=${accountId}, address=${account.proxyAddress}")
+    }
+    
+    /**
+     * 处理账户的交易
+     */
+    private suspend fun handleAccountTransaction(accountId: Long, txHash: String, httpClient: OkHttpClient, rpcApi: EthereumRpcApi) {
+        val account = monitoredAccounts[accountId] ?: return
+        
+        try {
+            // 获取交易 receipt
+            val receiptRequest = JsonRpcRequest(
+                method = "eth_getTransactionReceipt",
+                params = listOf(txHash)
+            )
+            
+            val receiptResponse = rpcApi.call(receiptRequest)
+            if (!receiptResponse.isSuccessful || receiptResponse.body() == null) {
+                return
+            }
+            
+            val receiptRpcResponse = receiptResponse.body()!!
+            if (receiptRpcResponse.error != null || receiptRpcResponse.result == null) {
+                return
+            }
+            
+            // 使用 Gson 解析 receipt JSON
+            val receiptJson = receiptRpcResponse.result.asJsonObject
+            
+            // 获取区块号和时间戳
+            val blockNumber = receiptJson.get("blockNumber")?.asString
+            val blockTimestamp = if (blockNumber != null) {
+                OnChainWsUtils.getBlockTimestamp(blockNumber, rpcApi)
+            } else {
+                null
+            }
+            
+            // 解析 receipt 中的 Transfer 日志
+            val logs = receiptJson.getAsJsonArray("logs") ?: return
+            val (erc20Transfers, erc1155Transfers) = OnChainWsUtils.parseReceiptTransfers(logs)
+            
+            // 解析交易信息
+            val trade = OnChainWsUtils.parseTradeFromTransfers(
+                txHash = txHash,
+                timestamp = blockTimestamp,
+                walletAddress = account.proxyAddress,
+                erc20Transfers = erc20Transfers,
+                erc1155Transfers = erc1155Transfers,
+                retrofitFactory = retrofitFactory
+            )
+            
+            if (trade != null && trade.side == "SELL") {
+                // 检测到卖出或赎回事件，更新订单状态
+                handleAccountSellOrRedeem(account, trade)
+            }
+        } catch (e: Exception) {
+            logger.error("处理账户交易失败: accountId=$accountId, txHash=$txHash, ${e.message}", e)
+        }
+    }
+    
+    /**
+     * 处理账户的卖出或赎回事件
+     * 更新对应的订单状态
+     */
+    private suspend fun handleAccountSellOrRedeem(account: Account, trade: TradeResponse) {
+        try {
+            // 获取该账户的所有启用的跟单配置
+            val copyTradings = copyTradingRepository.findByAccountId(account.id!!)
+                .filter { it.enabled }
+            
+            if (copyTradings.isEmpty()) {
+                return
+            }
+            
+            // 使用 trade 中已有的市场信息
+            val marketId = trade.market  // conditionId
+            val outcomeIndex = trade.outcomeIndex ?: 0
+            
+            // 计算卖出价格
+            val sellPrice = trade.price.toSafeBigDecimal()
+            
+            // 为每个跟单配置更新订单状态
+            for (copyTrading in copyTradings) {
+                // 查找该跟单配置下所有未卖出的订单（remaining_quantity > 0）
+                val unmatchedOrders = copyOrderTrackingRepository.findByCopyTradingId(copyTrading.id!!)
+                    .filter { 
+                        it.remainingQuantity > BigDecimal.ZERO &&
+                        it.marketId == marketId &&
+                        it.outcomeIndex == outcomeIndex
+                    }
+                    .sortedBy { it.createdAt }  // 按创建时间排序（FIFO）
+                
+                if (unmatchedOrders.isEmpty()) {
+                    continue
+                }
+                
+                // 卖出数量就是交易的 size
+                val soldQuantity = trade.size.toSafeBigDecimal()
+                
+                // 更新订单状态为已卖出
+                updateOrdersAsSoldByFIFO(
+                    unmatchedOrders,
+                    soldQuantity,
+                    sellPrice,
+                    copyTrading.id!!,
+                    marketId,
+                    outcomeIndex
+                )
+                
+                logger.info("跟单账户卖出/赎回事件处理完成: accountId=${account.id}, copyTradingId=${copyTrading.id}, txHash=${trade.id}, soldQuantity=$soldQuantity, sellPrice=$sellPrice")
+            }
+        } catch (e: Exception) {
+            logger.error("处理账户卖出/赎回事件失败: accountId=${account.id}, txHash=${trade.id}, error=${e.message}", e)
+        }
+    }
+    
+    /**
+     * 按 FIFO 顺序更新订单为已卖出
+     */
+    private suspend fun updateOrdersAsSoldByFIFO(
+        orders: List<CopyOrderTracking>,
+        soldQuantity: BigDecimal,
+        sellPrice: BigDecimal,
+        copyTradingId: Long,
+        marketId: String,
+        outcomeIndex: Int
+    ) {
+        var remainingSoldQuantity = soldQuantity
+        val matchDetails = mutableListOf<SellMatchDetail>()
+        var totalMatchedQuantity = BigDecimal.ZERO
+        var totalRealizedPnl = BigDecimal.ZERO
+        
+        for (order in orders) {
+            if (remainingSoldQuantity <= BigDecimal.ZERO) {
+                break
+            }
+            
+            val currentOrderRemaining = order.remainingQuantity.toSafeBigDecimal()
+            val matchedQty = minOf(currentOrderRemaining, remainingSoldQuantity)
+            
+            if (matchedQty <= BigDecimal.ZERO) {
+                continue
+            }
+            
+            // 计算盈亏
+            val buyPrice = order.price.toSafeBigDecimal()
+            val realizedPnl = sellPrice.subtract(buyPrice).multi(matchedQty)
+            
+            // 创建匹配明细
+            val detail = SellMatchDetail(
+                matchRecordId = 0, // 稍后设置
+                trackingId = order.id!!,
+                buyOrderId = order.buyOrderId,
+                matchedQuantity = matchedQty,
+                buyPrice = buyPrice,
+                sellPrice = sellPrice,
+                realizedPnl = realizedPnl
+            )
+            matchDetails.add(detail)
+            
+            totalMatchedQuantity = totalMatchedQuantity.add(matchedQty)
+            totalRealizedPnl = totalRealizedPnl.add(realizedPnl)
+            
+            // 更新订单状态
+            order.matchedQuantity = order.matchedQuantity.add(matchedQty)
+            order.remainingQuantity = currentOrderRemaining.subtract(matchedQty)
+            order.status = if (order.remainingQuantity <= BigDecimal.ZERO) "fully_matched" else "partially_matched"
+            order.updatedAt = System.currentTimeMillis()
+            copyOrderTrackingRepository.save(order)
+            
+            remainingSoldQuantity = remainingSoldQuantity.subtract(matchedQty)
+        }
+        
+        // 如果有匹配的订单，创建卖出记录
+        if (totalMatchedQuantity > BigDecimal.ZERO && matchDetails.isNotEmpty()) {
+            val timestamp = System.currentTimeMillis()
+            val sellOrderId = "AUTO_WS_${timestamp}_${copyTradingId}" // 区分 WS 自动卖出
+            val leaderSellTradeId = "AUTO_WS_${timestamp}"
+            
+            val matchRecord = SellMatchRecord(
+                copyTradingId = copyTradingId,
+                sellOrderId = sellOrderId,
+                leaderSellTradeId = leaderSellTradeId,
+                marketId = marketId,
+                side = outcomeIndex.toString(),
+                outcomeIndex = outcomeIndex,
+                totalMatchedQuantity = totalMatchedQuantity,
+                sellPrice = sellPrice,
+                totalRealizedPnl = totalRealizedPnl,
+                priceUpdated = true // WS 实时获取，直接标记为已更新
+            )
+            
+            val savedRecord = sellMatchRecordRepository.save(matchRecord)
+            
+            // 保存匹配明细
+            for (detail in matchDetails) {
+                val savedDetail = detail.copy(matchRecordId = savedRecord.id!!)
+                sellMatchDetailRepository.save(savedDetail)
+            }
+            
+            logger.info("创建跟单账户链上自动卖出记录: copyTradingId=$copyTradingId, marketId=$marketId, totalMatched=$totalMatchedQuantity, totalPnl=$totalRealizedPnl")
+        }
+    }
+    
+    /**
+     * 移除账户监听
+     * 取消该账户的订阅
+     */
+    fun removeAccount(accountId: Long) {
+        monitoredAccounts.remove(accountId)
+        
+        // 通过统一服务取消订阅
+        val subscriptionId = "ACCOUNT_$accountId"
+        unifiedOnChainWsService.unsubscribe(subscriptionId)
+        
+        logger.info("已移除跟单账户的链上监听: accountId=$accountId")
+    }
+    
+    /**
+     * 更新账户监听状态
+     */
+    fun updateAccountMonitoring(accountId: Long) {
+        val account = accountRepository.findById(accountId).orElse(null)
+        if (account != null && account.isEnabled) {
+            addAccount(account)
+        } else {
+            removeAccount(accountId)
+        }
+    }
+    
+    /**
+     * 停止监听
+     */
+    fun stop() {
+        // 取消所有账户的订阅
+        val accountIds = monitoredAccounts.keys.toList()
+        for (accountId in accountIds) {
+            removeAccount(accountId)
+        }
+        monitoredAccounts.clear()
+    }
+    
+    @PreDestroy
+    fun destroy() {
+        stop()
+    }
+}
@@ -0,0 +1,190 @@
+package com.wrbug.polymarketbot.service.copytrading.monitor
+
+import com.wrbug.polymarketbot.entity.CopyTrading
+import com.wrbug.polymarketbot.entity.Leader
+import com.wrbug.polymarketbot.repository.AccountRepository
+import com.wrbug.polymarketbot.repository.CopyTradingRepository
+import com.wrbug.polymarketbot.repository.LeaderRepository
+import jakarta.annotation.PostConstruct
+import jakarta.annotation.PreDestroy
+import kotlinx.coroutines.*
+import org.slf4j.LoggerFactory
+import org.springframework.stereotype.Service
+
+/**
+ * 跟单监听服务（主服务）
+ * 管理所有Leader的交易监听
+ * 同时运行链上 WebSocket 监听和轮询监听（并行处理）
+ * 同时监听跟单账户的卖出/赎回事件（通过链上 WebSocket）
+ */
+@Service
+class CopyTradingMonitorService(
+    private val copyTradingRepository: CopyTradingRepository,
+    private val leaderRepository: LeaderRepository,
+    private val accountRepository: AccountRepository,
+    private val pollingService: CopyTradingPollingService,
+    private val onChainWsService: OnChainWsService,
+    private val accountOnChainMonitorService: AccountOnChainMonitorService
+) {
+    
+    private val logger = LoggerFactory.getLogger(CopyTradingMonitorService::class.java)
+    
+    private val scope = CoroutineScope(Dispatchers.Default + SupervisorJob())
+    
+    /**
+     * 系统启动时初始化监听
+     */
+    @PostConstruct
+    fun init() {
+        scope.launch {
+            try {
+                startMonitoring()
+            } catch (e: Exception) {
+                logger.error("启动跟单监听失败", e)
+            }
+        }
+    }
+    
+    /**
+     * 系统关闭时清理资源
+     */
+    @PreDestroy
+    fun destroy() {
+        scope.cancel()
+        // 停止轮询和链上 WS 监听
+        pollingService.stop()
+        onChainWsService.stop()
+        accountOnChainMonitorService.stop()
+    }
+    
+    /**
+     * 启动监听
+     * 同时启动链上 WebSocket 监听和轮询监听（并行运行）
+     * 同时启动跟单账户的链上 WebSocket 监听（用于检测卖出/赎回事件）
+     */
+    suspend fun startMonitoring() {
+        // 1. 获取所有启用的跟单关系
+        val enabledCopyTradings = copyTradingRepository.findByEnabledTrue()
+        
+        if (enabledCopyTradings.isEmpty()) {
+            return
+        }
+        
+        // 2. 获取所有需要监听的Leader（去重）
+        val leaderIds = enabledCopyTradings.map { it.leaderId }.distinct()
+        val leaders = leaderIds.mapNotNull { leaderId ->
+            leaderRepository.findById(leaderId).orElse(null)
+        }
+        
+        // 3. 获取所有需要监听的跟单账户（去重）
+        val accountIds = enabledCopyTradings.map { it.accountId }.distinct()
+        val accounts = accountIds.mapNotNull { accountId ->
+            accountRepository.findById(accountId).orElse(null)
+        }
+        
+        // 4. 同时启动链上 WebSocket 监听和轮询监听（并行运行）
+        // 链上 WS 监听 Leader 的交易（实时，秒级延迟）
+        onChainWsService.start(leaders)
+        
+        // 轮询监听 Leader 的交易（延迟，2秒间隔，作为备份）
+        pollingService.start(leaders)
+        
+        // 5. 启动跟单账户的链上 WebSocket 监听（用于检测卖出/赎回事件）
+        accountOnChainMonitorService.start(accounts)
+    }
+    
+    /**
+     * 添加Leader监听（当创建新的跟单关系时调用）
+     * 如果 Leader 已经在监听列表中，不重复添加
+     */
+    suspend fun addLeaderMonitoring(leaderId: Long) {
+        val leader = leaderRepository.findById(leaderId).orElse(null)
+            ?: return
+        
+        val copyTradings = copyTradingRepository.findByLeaderIdAndEnabledTrue(leaderId)
+        if (copyTradings.isEmpty()) {
+            return
+        }
+        
+        // 同时添加到链上 WS 监听和轮询监听（如果不在列表中才添加）
+        onChainWsService.addLeader(leader)
+        pollingService.addLeader(leader)
+    }
+    
+    /**
+     * 移除Leader监听（当删除跟单关系或禁用时调用）
+     * 检查该 Leader 是否还有其他启用的跟单配置
+     */
+    suspend fun removeLeaderMonitoring(leaderId: Long) {
+        val copyTradings = copyTradingRepository.findByLeaderIdAndEnabledTrue(leaderId)
+        // 如果还有启用的跟单配置，不移除监听
+        if (copyTradings.isNotEmpty()) {
+            return
+        }
+        
+        // 没有启用的跟单配置了，移除监听
+        onChainWsService.removeLeader(leaderId)
+        pollingService.removeLeader(leaderId)
+    }
+    
+    /**
+     * 更新Leader监听（当跟单配置状态改变时调用）
+     * 根据当前状态决定添加或移除监听
+     */
+    suspend fun updateLeaderMonitoring(leaderId: Long) {
+        val copyTradings = copyTradingRepository.findByLeaderIdAndEnabledTrue(leaderId)
+        val leader = leaderRepository.findById(leaderId).orElse(null)
+            ?: return
+        
+        if (copyTradings.isNotEmpty()) {
+            // 有启用的跟单配置，确保在监听列表中
+            onChainWsService.addLeader(leader)
+            pollingService.addLeader(leader)
+            
+            // 更新账户监听（添加该配置关联的账户）
+            val accountIds = copyTradings.map { it.accountId }.distinct()
+            accountIds.forEach { accountId ->
+                val account = accountRepository.findById(accountId).orElse(null)
+                if (account != null) {
+                    accountOnChainMonitorService.addAccount(account)
+                }
+            }
+        } else {
+            // 没有启用的跟单配置，移除监听
+            onChainWsService.removeLeader(leaderId)
+            pollingService.removeLeader(leaderId)
+        }
+    }
+    
+    /**
+     * 更新账户监听（当跟单配置状态改变时调用）
+     * 根据当前状态决定添加或移除账户监听
+     */
+    suspend fun updateAccountMonitoring(accountId: Long) {
+        val copyTradings = copyTradingRepository.findByAccountId(accountId)
+            .filter { it.enabled }
+        val account = accountRepository.findById(accountId).orElse(null)
+            ?: return
+        
+        if (copyTradings.isNotEmpty()) {
+            // 有启用的跟单配置，确保账户在监听列表中
+            accountOnChainMonitorService.addAccount(account)
+        } else {
+            // 没有启用的跟单配置，移除账户监听
+            accountOnChainMonitorService.removeAccount(accountId)
+        }
+    }
+    
+    /**
+     * 重新启动监听（当跟单关系状态改变时调用）
+     * 注意：这个方法会停止所有监听并重新启动，建议使用 updateLeaderMonitoring 进行增量更新
+     */
+    suspend fun restartMonitoring() {
+        // 停止所有监听
+        onChainWsService.stop()
+        pollingService.stop()
+        delay(1000)  // 等待1秒
+        startMonitoring()
+    }
+}
+
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.copytrading.monitor

 import com.wrbug.polymarketbot.api.TradeResponse
 import com.wrbug.polymarketbot.api.UserActivityResponse
@@ -9,6 +9,7 @@ import jakarta.annotation.PreDestroy
 import kotlinx.coroutines.*
 import org.slf4j.LoggerFactory
 import org.springframework.beans.factory.annotation.Value
+import com.wrbug.polymarketbot.service.copytrading.statistics.CopyOrderTrackingService
 import org.springframework.stereotype.Service
 import retrofit2.Response
 import java.util.concurrent.ConcurrentHashMap
@@ -72,7 +73,7 @@ class CopyTradingPollingService(
            return
        }
        
-        val leaderId = leader.id!!
+        val leaderId = leader.id
        monitoredLeaders[leaderId] = leader
        // 初始化缓存的交易ID集合
        cachedTradeIds[leaderId] = mutableSetOf()
@@ -178,7 +179,7 @@ class CopyTradingPollingService(
            return
        }
        
-        val leaderId = leader.id!!
+        val leaderId = leader.id
        val leaderAddress = leader.leaderAddress
        
        try {
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.copytrading.monitor

 import com.google.gson.Gson
 import com.google.gson.JsonObject
@@ -11,6 +11,7 @@ import jakarta.annotation.PreDestroy
 import kotlinx.coroutines.*
 import org.slf4j.LoggerFactory
 import org.springframework.beans.factory.annotation.Value
+import com.wrbug.polymarketbot.service.copytrading.statistics.CopyOrderTrackingService
 import org.springframework.stereotype.Service
 import java.util.concurrent.ConcurrentHashMap

@@ -21,15 +22,14 @@ import java.util.concurrent.ConcurrentHashMap
@Service
 class CopyTradingWebSocketService(
    private val copyOrderTrackingService: CopyOrderTrackingService,
-    private val templateRepository: CopyTradingTemplateRepository
+    private val templateRepository: CopyTradingTemplateRepository,
+    private val gson: Gson
 ) {
    
    private val logger = LoggerFactory.getLogger(CopyTradingWebSocketService::class.java)
    
    @Value("\${polymarket.websocket.url:wss://ws-live-data.polymarket.com}")
    private var websocketUrl: String = "wss://ws-live-data.polymarket.com"
-    
-    private val gson = Gson()
    private val scope = CoroutineScope(Dispatchers.Default + SupervisorJob())
    
    // 存储每个Leader的WebSocket客户端：leaderId -> WebSocketClient
@@ -65,7 +65,7 @@ class CopyTradingWebSocketService(
            return
        }
        
-        val leaderId = leader.id!!
+        val leaderId = leader.id
        val leaderAddress = leader.leaderAddress.lowercase()
        leaderAddresses[leaderId] = leaderAddress
        
@@ -0,0 +1,177 @@
+package com.wrbug.polymarketbot.service.copytrading.monitor
+
+import com.wrbug.polymarketbot.api.*
+import com.wrbug.polymarketbot.entity.Leader
+import com.wrbug.polymarketbot.repository.LeaderRepository
+import com.wrbug.polymarketbot.service.copytrading.statistics.CopyOrderTrackingService
+import com.wrbug.polymarketbot.util.RetrofitFactory
+import jakarta.annotation.PreDestroy
+import kotlinx.coroutines.*
+import okhttp3.OkHttpClient
+import org.slf4j.LoggerFactory
+import org.springframework.stereotype.Service
+import java.util.concurrent.ConcurrentHashMap
+
+/**
+ * 链上 WebSocket 监听服务
+ * 通过统一服务订阅 Leader 的链上交易
+ */
+@Service
+class OnChainWsService(
+    private val unifiedOnChainWsService: UnifiedOnChainWsService,
+    private val retrofitFactory: RetrofitFactory,
+    private val copyOrderTrackingService: CopyOrderTrackingService,
+    private val leaderRepository: LeaderRepository
+) {
+    
+    private val logger = LoggerFactory.getLogger(OnChainWsService::class.java)
+    
+    // 存储需要监听的Leader：leaderId -> Leader
+    private val monitoredLeaders = ConcurrentHashMap<Long, Leader>()
+    
+    /**
+     * 启动链上 WebSocket 监听
+     * 通过统一服务订阅所有 Leader
+     */
+    fun start(leaders: List<Leader>) {
+        // 如果没有 Leader，取消所有订阅
+        if (leaders.isEmpty()) {
+            logger.info("没有需要监听的 Leader，取消所有订阅")
+            stop()
+            return
+        }
+        
+        // 更新 Leader 列表
+        monitoredLeaders.clear()
+        leaders.forEach { leader ->
+            addLeader(leader)
+        }
+    }
+    
+    /**
+     * 添加Leader监听
+     * 通过统一服务订阅该 Leader 的地址
+     */
+    fun addLeader(leader: Leader) {
+        if (leader.id == null) {
+            logger.warn("Leader ID为空，跳过: ${leader.leaderAddress}")
+            return
+        }
+        
+        val leaderId = leader.id!!
+        
+        // 如果已经在监听列表中，不重复添加
+        if (monitoredLeaders.containsKey(leaderId)) {
+            logger.debug("Leader 已在监听列表中: ${leader.leaderName} (${leader.leaderAddress})")
+            return
+        }
+        
+        monitoredLeaders[leaderId] = leader
+        
+        // 通过统一服务订阅
+        val subscriptionId = "LEADER_$leaderId"
+        unifiedOnChainWsService.subscribe(
+            subscriptionId = subscriptionId,
+            address = leader.leaderAddress,
+            entityType = "LEADER",
+            entityId = leaderId,
+            callback = { txHash, httpClient, rpcApi ->
+                handleLeaderTransaction(leaderId, txHash, httpClient, rpcApi)
+            }
+        )
+        
+        logger.info("添加 Leader 监听: ${leader.leaderName} (${leader.leaderAddress})")
+    }
+    
+    /**
+     * 处理 Leader 的交易
+     */
+    private suspend fun handleLeaderTransaction(leaderId: Long, txHash: String, httpClient: OkHttpClient, rpcApi: EthereumRpcApi) {
+        val leader = monitoredLeaders[leaderId] ?: return
+        
+        try {
+            // 获取交易 receipt
+            val receiptRequest = JsonRpcRequest(
+                method = "eth_getTransactionReceipt",
+                params = listOf(txHash)
+            )
+            
+            val receiptResponse = rpcApi.call(receiptRequest)
+            if (!receiptResponse.isSuccessful || receiptResponse.body() == null) {
+                return
+            }
+            
+            val receiptRpcResponse = receiptResponse.body()!!
+            if (receiptRpcResponse.error != null || receiptRpcResponse.result == null) {
+                return
+            }
+            
+            // 使用 Gson 解析 receipt JSON
+            val receiptJson = receiptRpcResponse.result.asJsonObject
+            
+            // 获取区块号和时间戳
+            val blockNumber = receiptJson.get("blockNumber")?.asString
+            val blockTimestamp = if (blockNumber != null) {
+                OnChainWsUtils.getBlockTimestamp(blockNumber, rpcApi)
+            } else {
+                null
+            }
+            
+            // 解析 receipt 中的 Transfer 日志
+            val logs = receiptJson.getAsJsonArray("logs") ?: return
+            val (erc20Transfers, erc1155Transfers) = OnChainWsUtils.parseReceiptTransfers(logs)
+            
+            // 解析交易信息
+            val trade = OnChainWsUtils.parseTradeFromTransfers(
+                txHash = txHash,
+                timestamp = blockTimestamp,
+                walletAddress = leader.leaderAddress,
+                erc20Transfers = erc20Transfers,
+                erc1155Transfers = erc1155Transfers,
+                retrofitFactory = retrofitFactory
+            )
+            
+            if (trade != null) {
+                // 调用 processTrade 处理交易
+                copyOrderTrackingService.processTrade(
+                    leaderId = leaderId,
+                    trade = trade,
+                    source = "onchain-ws"
+                )
+            }
+        } catch (e: Exception) {
+            logger.error("处理 Leader 交易失败: leaderId=$leaderId, txHash=$txHash, ${e.message}", e)
+        }
+    }
+    
+    /**
+     * 移除Leader监听
+     * 取消该 Leader 的订阅
+     */
+    fun removeLeader(leaderId: Long) {
+        monitoredLeaders.remove(leaderId)
+        
+        // 通过统一服务取消订阅
+        val subscriptionId = "LEADER_$leaderId"
+        unifiedOnChainWsService.unsubscribe(subscriptionId)
+        
+        logger.info("移除 Leader 监听: leaderId=$leaderId")
+    }
+    
+    /**
+     * 停止监听
+     */
+    fun stop() {
+        // 取消所有 Leader 的订阅
+        val leaderIds = monitoredLeaders.keys.toList()
+        for (leaderId in leaderIds) {
+            removeLeader(leaderId)
+        }
+        monitoredLeaders.clear()
+    }
+    
+    @PreDestroy
+    fun destroy() {
+        stop()
+    }
+}
@@ -0,0 +1,377 @@
+package com.wrbug.polymarketbot.service.copytrading.monitor
+
+import com.google.gson.Gson
+import com.google.gson.GsonBuilder
+import com.google.gson.JsonArray
+import com.google.gson.reflect.TypeToken
+import com.wrbug.polymarketbot.api.*
+import com.wrbug.polymarketbot.service.system.RpcNodeService
+import com.wrbug.polymarketbot.util.RetrofitFactory
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import okhttp3.OkHttpClient
+import org.slf4j.LoggerFactory
+import java.math.BigInteger
+
+/**
+ * 链上 WebSocket 工具类
+ * 提取公共的交易解析、工具函数等逻辑
+ */
+object OnChainWsUtils {
+    
+    private val logger = LoggerFactory.getLogger(OnChainWsUtils::class.java)
+    
+    // 创建 Gson 实例（与 GsonConfig 中的配置一致，使用 lenient 模式）
+    private val gson: Gson = GsonBuilder()
+        .setLenient()
+        .create()
+    
+    /**
+     * 解析 JSON 字符串数组
+     * @param jsonString JSON 字符串，如 "[\"Yes\", \"No\"]"
+     * @return 字符串列表，如果解析失败返回空列表
+     */
+    private fun parseStringArray(jsonString: String?): List<String> {
+        if (jsonString.isNullOrBlank()) {
+            return emptyList()
+        }
+        
+        return try {
+            val listType = object : TypeToken<List<String>>() {}.type
+            gson.fromJson<List<String>>(jsonString, listType) ?: emptyList()
+        } catch (e: Exception) {
+            emptyList()
+        }
+    }
+    
+    // 合约地址
+    const val USDC_CONTRACT = "0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174"
+    const val ERC1155_CONTRACT = "0x4d97dcd97ec945f40cf65f87097ace5ea0476045"
+    const val ERC20_TRANSFER_TOPIC = "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"
+    const val ERC1155_TRANSFER_SINGLE_TOPIC = "0xc3d58168c5ae7397731d063d5bbf3d657854427343f4c083240f7aacaa2d0f62"
+    const val ERC1155_TRANSFER_BATCH_TOPIC = "0x4a39dc06d4c0dbc64b70af90fd698a233a518aa5d07e595d983b8c0526c8f7fb"
+    
+    /**
+     * ERC20 Transfer 数据类
+     */
+    data class Erc20Transfer(
+        val from: String,
+        val to: String,
+        val value: BigInteger
+    )
+    
+    /**
+     * ERC1155 Transfer 数据类
+     */
+    data class Erc1155Transfer(
+        val from: String,
+        val to: String,
+        val tokenId: BigInteger,
+        val value: BigInteger
+    )
+    
+    /**
+     * 市场信息数据类
+     */
+    data class MarketInfo(
+        val conditionId: String,
+        val outcomeIndex: Int?,  // 可空，因为可能找不到对应的 tokenId
+        val outcome: String?
+    )
+    
+    /**
+     * 解析 receipt 中的 Transfer 日志
+     */
+    fun parseReceiptTransfers(logs: JsonArray): Pair<List<Erc20Transfer>, List<Erc1155Transfer>> {
+        val erc20 = mutableListOf<Erc20Transfer>()
+        val erc1155 = mutableListOf<Erc1155Transfer>()
+        
+        for (logElement in logs) {
+            val log = logElement.asJsonObject
+            val address = log.get("address")?.asString?.lowercase() ?: continue
+            val topicsArray = log.getAsJsonArray("topics") ?: continue
+            val topics = topicsArray.mapNotNull { it.asString }
+            if (topics.isEmpty()) continue
+            
+            val t0 = topics[0].lowercase()
+            val data = log.get("data")?.asString ?: "0x"
+            
+            // USDC ERC20 Transfer
+            if (address == USDC_CONTRACT.lowercase() && t0 == ERC20_TRANSFER_TOPIC && topics.size >= 3) {
+                val from = topicToAddress(topics[1])
+                val to = topicToAddress(topics[2])
+                val value = hexToBigInt(data)
+                erc20.add(Erc20Transfer(from, to, value))
+                continue
+            }
+            
+            // ERC1155 TransferSingle
+            if (t0 == ERC1155_TRANSFER_SINGLE_TOPIC && topics.size >= 4) {
+                val from = topicToAddress(topics[2])
+                val to = topicToAddress(topics[3])
+                val bytes = bytesFromHex(data)
+                if (bytes.size >= 64) {
+                    val tokenId = sliceBigInt32(bytes, 0)
+                    val value = sliceBigInt32(bytes, 32)
+                    erc1155.add(Erc1155Transfer(from, to, tokenId, value))
+                }
+                continue
+            }
+            
+            // ERC1155 TransferBatch
+            if (t0 == ERC1155_TRANSFER_BATCH_TOPIC && topics.size >= 4) {
+                val from = topicToAddress(topics[2])
+                val to = topicToAddress(topics[3])
+                val bytes = bytesFromHex(data)
+                if (bytes.size < 64) continue
+                
+                val offIds = sliceBigInt32(bytes, 0).toInt()
+                val offVals = sliceBigInt32(bytes, 32).toInt()
+                if (offIds + 32 > bytes.size || offVals + 32 > bytes.size) continue
+                
+                val nIds = sliceBigInt32(bytes, offIds).toInt()
+                val nVals = sliceBigInt32(bytes, offVals).toInt()
+                if (nIds != nVals) continue
+                
+                val idsStart = offIds + 32
+                val valsStart = offVals + 32
+                for (i in 0 until nIds) {
+                    val ib = idsStart + i * 32
+                    val vb = valsStart + i * 32
+                    if (ib + 32 > bytes.size || vb + 32 > bytes.size) break
+                    val tokenId = sliceBigInt32(bytes, ib)
+                    val value = sliceBigInt32(bytes, vb)
+                    erc1155.add(Erc1155Transfer(from, to, tokenId, value))
+                }
+            }
+        }
+        
+        return Pair(erc20, erc1155)
+    }
+    
+    /**
+     * 从 Transfer 日志解析交易信息
+     */
+    suspend fun parseTradeFromTransfers(
+        txHash: String,
+        timestamp: Long?,
+        walletAddress: String,
+        erc20Transfers: List<Erc20Transfer>,
+        erc1155Transfers: List<Erc1155Transfer>,
+        retrofitFactory: RetrofitFactory
+    ): TradeResponse? {
+        val wallet = walletAddress.lowercase()
+        
+        // 计算 USDC 流入和流出
+        val usdcOut = erc20Transfers.filter { it.from.lowercase() == wallet }
+            .fold(BigInteger.ZERO) { acc, t -> acc + t.value }
+        val usdcIn = erc20Transfers.filter { it.to.lowercase() == wallet }
+            .fold(BigInteger.ZERO) { acc, t -> acc + t.value }
+        
+        // 计算 ERC1155 流入和流出（按 tokenId 聚合）
+        val inById = mutableMapOf<BigInteger, BigInteger>()
+        val outById = mutableMapOf<BigInteger, BigInteger>()
+        for (t in erc1155Transfers) {
+            if (t.to.lowercase() == wallet) {
+                inById[t.tokenId] = (inById[t.tokenId] ?: BigInteger.ZERO) + t.value
+            }
+            if (t.from.lowercase() == wallet) {
+                outById[t.tokenId] = (outById[t.tokenId] ?: BigInteger.ZERO) + t.value
+            }
+        }
+        
+        // 找到最大的流入和流出 tokenId
+        fun best(map: Map<BigInteger, BigInteger>): Pair<BigInteger?, BigInteger> =
+            map.entries.maxByOrNull { it.value }?.let { it.key to it.value } ?: (null to BigInteger.ZERO)
+        
+        val (bestInId, bestInVal) = best(inById)
+        val (bestOutId, bestOutVal) = best(outById)
+        
+        // 判断交易方向
+        var side: String? = null
+        var asset: BigInteger? = null
+        var sizeRaw = BigInteger.ZERO
+        var usdcRaw = BigInteger.ZERO
+        
+        if (bestInId != null && bestInVal > BigInteger.ZERO && usdcOut > BigInteger.ZERO) {
+            // BUY: 收到 token，支付 USDC
+            side = "BUY"
+            asset = bestInId
+            sizeRaw = bestInVal
+            usdcRaw = usdcOut
+        } else if (bestOutId != null && bestOutVal > BigInteger.ZERO && usdcIn > BigInteger.ZERO) {
+            // SELL: 卖出 token，收到 USDC
+            side = "SELL"
+            asset = bestOutId
+            sizeRaw = bestOutVal
+            usdcRaw = usdcIn
+        } else {
+            // 无法判断交易方向
+            return null
+        }
+        
+        // 计算价格和数量（USDC 有 6 位小数，shares 也有 6 位小数）
+        val usdcSize = usdcRaw.toBigDecimal().divide(BigInteger("1000000").toBigDecimal(), 8, java.math.RoundingMode.DOWN)
+        val size = sizeRaw.toBigDecimal().divide(BigInteger("1000000").toBigDecimal(), 8, java.math.RoundingMode.DOWN)
+        val price = if (size.signum() > 0) {
+            usdcSize.divide(size, 8, java.math.RoundingMode.DOWN)
+        } else {
+            return null
+        }
+        
+        // 尝试通过 Gamma API 查询市场信息（通过 tokenId）
+        val marketInfo = fetchMarketByTokenId(asset.toString(), retrofitFactory)
+        
+        // 创建 TradeResponse
+        return TradeResponse(
+            id = txHash,
+            market = marketInfo?.conditionId ?: "",
+            side = side,
+            price = price.toPlainString(),
+            size = size.toPlainString(),
+            timestamp = (timestamp ?: System.currentTimeMillis() / 1000).toString(),
+            user = walletAddress,
+            outcomeIndex = marketInfo?.outcomeIndex,
+            outcome = marketInfo?.outcome
+        )
+    }
+    
+    /**
+     * 通过 Gamma API 查询市场信息（通过 tokenId）
+     * 使用 Retrofit 接口，支持 clob_token_ids 参数
+     */
+    suspend fun fetchMarketByTokenId(tokenId: String, retrofitFactory: RetrofitFactory): MarketInfo? {
+        return try {
+            val gammaApi = retrofitFactory.createGammaApi()
+            val marketsResponse = gammaApi.listMarkets(
+                conditionIds = null,
+                clobTokenIds = listOf(tokenId),
+                includeTag = null
+            )
+            
+            if (!marketsResponse.isSuccessful || marketsResponse.body() == null) {
+                return null
+            }
+            
+            val markets = marketsResponse.body()!!
+            val market = markets.firstOrNull()
+            
+            if (market == null) {
+                return null
+            }
+            
+            // 解析 clobTokenIds（可能是 JSON 字符串或数组）
+            val clobTokenIdsRaw = market.clobTokenIds ?: market.clob_token_ids
+            val clobTokenIds = when {
+                clobTokenIdsRaw == null -> null
+                else -> {
+                    // 解析 JSON 字符串
+                    parseStringArray(clobTokenIdsRaw)
+                }
+            }
+            
+            // 解析 outcomes（可能是 JSON 字符串或数组）
+            val outcomes = parseStringArray(market.outcomes)
+            
+            // 查找 tokenId 在 clobTokenIds 中的索引
+            val outcomeIndex = clobTokenIds?.indexOfFirst { token ->
+                token.equals(tokenId, ignoreCase = true)
+            }?.takeIf { it >= 0 }
+            
+            // 获取 outcome 名称
+            val outcome = if (outcomeIndex != null && outcomes.isNotEmpty() && outcomeIndex < outcomes.size) {
+                outcomes[outcomeIndex]
+            } else {
+                null
+            }
+            
+            val conditionId = market.conditionId ?: return null
+            
+            MarketInfo(
+                conditionId = conditionId,
+                outcomeIndex = outcomeIndex,
+                outcome = outcome
+            )
+        } catch (e: Exception) {
+            logger.warn("查询市场信息失败: tokenId=$tokenId, error=${e.message}")
+            null
+        }
+    }
+    
+    /**
+     * 获取区块时间戳
+     */
+    suspend fun getBlockTimestamp(blockNumber: String, rpcApi: EthereumRpcApi): Long? {
+        return try {
+            val blockRequest = JsonRpcRequest(
+                method = "eth_getBlockByNumber",
+                params = listOf(blockNumber, false)
+            )
+            
+            val blockResponse = rpcApi.call(blockRequest)
+            if (blockResponse.isSuccessful && blockResponse.body() != null) {
+                val blockRpcResponse = blockResponse.body()!!
+                if (blockRpcResponse.error == null && blockRpcResponse.result != null) {
+                    val blockJson = blockRpcResponse.result.asJsonObject
+                    val timestampHex = blockJson.get("timestamp")?.asString
+                    if (timestampHex != null) {
+                        BigInteger(timestampHex.removePrefix("0x"), 16).toLong() * 1000  // 转换为毫秒
+                    } else {
+                        null
+                    }
+                } else {
+                    null
+                }
+            } else {
+                null
+            }
+        } catch (e: Exception) {
+            logger.warn("获取区块时间戳失败: blockNumber=$blockNumber, error=${e.message}")
+            null
+        }
+    }
+    
+    /**
+     * 工具函数：地址转 topic（32字节，左对齐）
+     */
+    fun addressToTopic32(address: String): String {
+        val clean = address.removePrefix("0x").lowercase()
+        return "0x" + clean.padStart(64, '0')
+    }
+    
+    /**
+     * 工具函数：topic 转地址
+     */
+    fun topicToAddress(topic: String): String {
+        val clean = topic.removePrefix("0x").lowercase()
+        return "0x" + clean.takeLast(40)
+    }
+    
+    /**
+     * 工具函数：十六进制转 BigInteger
+     */
+    fun hexToBigInt(hex: String): BigInteger {
+        val clean = hex.removePrefix("0x")
+        return if (clean.isBlank()) BigInteger.ZERO else BigInteger(clean, 16)
+    }
+    
+    /**
+     * 工具函数：十六进制转字节数组
+     */
+    fun bytesFromHex(hex: String): ByteArray {
+        val clean = hex.removePrefix("0x")
+        return ByteArray(clean.length / 2) { i ->
+            clean.substring(i * 2, i * 2 + 2).toInt(16).toByte()
+        }
+    }
+    
+    /**
+     * 工具函数：从字节数组切片 BigInteger（32字节）
+     */
+    fun sliceBigInt32(bytes: ByteArray, offset: Int): BigInteger {
+        if (offset + 32 > bytes.size) return BigInteger.ZERO
+        val slice = bytes.sliceArray(offset until offset + 32)
+        return BigInteger(1, slice)
+    }
+}
+
@@ -0,0 +1,565 @@
+package com.wrbug.polymarketbot.service.copytrading.monitor
+
+import com.google.gson.Gson
+import com.google.gson.JsonObject
+import com.wrbug.polymarketbot.api.*
+import com.wrbug.polymarketbot.service.system.RpcNodeService
+import com.wrbug.polymarketbot.util.RetrofitFactory
+import com.wrbug.polymarketbot.util.createClient
+import com.wrbug.polymarketbot.util.getProxyConfig
+import jakarta.annotation.PostConstruct
+import jakarta.annotation.PreDestroy
+import kotlinx.coroutines.*
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.WebSocket
+import okhttp3.WebSocketListener
+import okio.ByteString
+import org.slf4j.LoggerFactory
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.stereotype.Service
+import java.util.concurrent.ConcurrentHashMap
+
+/**
+ * 统一的链上 WebSocket 服务
+ * 管理唯一的 WebSocket 连接，其他服务通过订阅的方式接收链上事件
+ */
+@Service
+class UnifiedOnChainWsService(
+    private val rpcNodeService: RpcNodeService,
+    private val retrofitFactory: RetrofitFactory,
+    private val gson: Gson
+) {
+    
+    private val logger = LoggerFactory.getLogger(UnifiedOnChainWsService::class.java)
+    
+    @Value("\${copy.trading.onchain.ws.reconnect.delay:3000}")
+    private var reconnectDelay: Long = 3000  // 重连延迟（毫秒），默认3秒
+    
+    private val scope = CoroutineScope(Dispatchers.Default + SupervisorJob())
+    
+    // WebSocket 连接（唯一）
+    private var webSocket: WebSocket? = null
+    @Volatile
+    private var isConnected = false
+    
+    // 订阅ID计数器（用于请求 ID）
+    private var requestIdCounter = 0
+    
+    // 连接任务（确保只有一个连接任务在运行）
+    private var connectionJob: Job? = null
+    
+    // 存储所有订阅：subscriptionId -> 订阅信息
+    private val subscriptions = ConcurrentHashMap<String, SubscriptionInfo>()
+    
+    // 存储请求 ID 到订阅 ID 的映射：requestId -> subscriptionId
+    // 用于在收到订阅响应时，将 subscription ID 关联到对应的订阅
+    private val requestIdToSubscriptionId = ConcurrentHashMap<Int, String>()
+    
+    // 存储 RPC subscriptionId 到订阅 ID 的映射：rpcSubscriptionId -> subscriptionId
+    // 用于在收到日志通知时，知道是哪个订阅
+    private val rpcSubscriptionIdToSubscriptionId = ConcurrentHashMap<String, String>()
+    
+    /**
+     * 订阅信息
+     */
+    data class SubscriptionInfo(
+        val subscriptionId: String,  // 订阅的唯一标识
+        val address: String,  // 要监听的地址（Leader 地址或账户代理地址）
+        val entityType: String,  // 实体类型：LEADER 或 ACCOUNT
+        val entityId: Long,  // 实体 ID（Leader ID 或 Account ID）
+        val callback: suspend (String, OkHttpClient, EthereumRpcApi) -> Unit  // 回调函数
+    )
+    
+    /**
+     * 订阅地址监听
+     * @param subscriptionId 订阅的唯一标识（建议格式："{entityType}_{entityId}"）
+     * @param address 要监听的地址（Leader 地址或账户代理地址）
+     * @param entityType 实体类型：LEADER 或 ACCOUNT
+     * @param entityId 实体 ID（Leader ID 或 Account ID）
+     * @param callback 回调函数，当检测到该地址的交易时调用
+     * @return 是否订阅成功
+     */
+    fun subscribe(
+        subscriptionId: String,
+        address: String,
+        entityType: String,
+        entityId: Long,
+        callback: suspend (String, OkHttpClient, EthereumRpcApi) -> Unit
+    ): Boolean {
+        try {
+            // 如果已经订阅，先取消
+            if (subscriptions.containsKey(subscriptionId)) {
+                unsubscribe(subscriptionId)
+            }
+            
+            // 创建订阅信息
+            val subscription = SubscriptionInfo(
+                subscriptionId = subscriptionId,
+                address = address.lowercase(),
+                entityType = entityType,
+                entityId = entityId,
+                callback = callback
+            )
+            
+            subscriptions[subscriptionId] = subscription
+            
+            // 如果已连接，立即订阅
+            if (isConnected) {
+                scope.launch {
+                    subscribeAddress(subscription)
+                }
+            } else {
+                // 如果未连接，启动连接
+                startConnection()
+            }
+            
+            logger.info("订阅地址监听: subscriptionId=$subscriptionId, address=$address, entityType=$entityType, entityId=$entityId")
+            return true
+        } catch (e: Exception) {
+            logger.error("订阅地址监听失败: subscriptionId=$subscriptionId, address=$address, error=${e.message}", e)
+            return false
+        }
+    }
+    
+    /**
+     * 取消订阅
+     */
+    fun unsubscribe(subscriptionId: String) {
+        val subscription = subscriptions.remove(subscriptionId)
+        
+        if (subscription != null && isConnected) {
+            // 取消该订阅的所有 RPC 订阅
+            scope.launch {
+                // 查找该订阅的所有 RPC subscriptionId
+                val rpcSubscriptionIds = rpcSubscriptionIdToSubscriptionId.entries
+                    .filter { it.value == subscriptionId }
+                    .map { it.key }
+                
+                for (rpcSubId in rpcSubscriptionIds) {
+                    unsubscribeRpc(rpcSubId)
+                    rpcSubscriptionIdToSubscriptionId.remove(rpcSubId)
+                }
+            }
+            
+            logger.info("取消订阅: subscriptionId=$subscriptionId")
+        }
+        
+        // 如果没有订阅了，停止连接
+        if (subscriptions.isEmpty()) {
+            stop()
+        }
+    }
+    
+    /**
+     * 启动连接（如果还没有连接）
+     */
+    private fun startConnection() {
+        // 如果没有订阅，不启动连接
+        if (subscriptions.isEmpty()) {
+            return
+        }
+        
+        // 如果连接任务已经在运行，不重复启动
+        if (connectionJob != null && connectionJob!!.isActive) {
+            return
+        }
+        
+        // 启动连接任务
+        connectionJob = scope.launch {
+            startConnectionLoop()
+        }
+    }
+    
+    /**
+     * 启动连接循环
+     */
+    private suspend fun startConnectionLoop() {
+        while (scope.isActive) {
+            try {
+                // 如果没有订阅，停止连接
+                if (subscriptions.isEmpty()) {
+                    logger.info("没有订阅，停止连接")
+                    stop()
+                    break
+                }
+                
+                // 如果已经连接，等待断开
+                if (isConnected && webSocket != null) {
+                    waitForDisconnect()
+                    continue
+                }
+                
+                // 获取可用的 RPC 节点
+                val wsUrl = rpcNodeService.getWsUrl()
+                val httpUrl = rpcNodeService.getHttpUrl()
+                
+                if (wsUrl.isBlank() || httpUrl.isBlank()) {
+                    logger.warn("没有可用的 RPC 节点，等待重试...")
+                    delay(reconnectDelay)
+                    continue
+                }
+                
+                logger.info("连接链上 WebSocket: $wsUrl (${subscriptions.size} 个订阅)")
+                
+                // 创建 HTTP 客户端（用于 RPC 调用）
+                val httpClient = createHttpClient()
+                
+                // 创建 RPC API 客户端
+                val rpcApi = retrofitFactory.createEthereumRpcApi(httpUrl)
+                
+                // 连接 WebSocket
+                connectWebSocket(wsUrl, httpClient, rpcApi)
+                
+                // 等待连接建立
+                waitForConnect()
+                
+                // 如果连接成功，订阅所有地址
+                if (isConnected) {
+                    logger.info("WebSocket 连接已建立，开始订阅")
+                    for (subscription in subscriptions.values) {
+                        subscribeAddress(subscription)
+                    }
+                    
+                    // 等待连接断开
+                    waitForDisconnect()
+                }
+                
+                // 连接断开后，如果没有订阅了，不再重连
+                if (subscriptions.isEmpty()) {
+                    logger.info("没有订阅，停止重连")
+                    break
+                }
+                
+                // 等待后重连
+                logger.info("WebSocket 连接断开，等待 ${reconnectDelay}ms 后重连")
+                delay(reconnectDelay)
+                
+            } catch (e: Exception) {
+                logger.error("连接异常: ${e.message}", e)
+                delay(reconnectDelay)
+            }
+        }
+    }
+    
+    /**
+     * 创建 HTTP 客户端
+     */
+    private fun createHttpClient(): OkHttpClient {
+        val proxy = getProxyConfig()
+        val builder = createClient()
+        
+        if (proxy != null) {
+            builder.proxy(proxy)
+        }
+        
+        return builder.build()
+    }
+    
+    /**
+     * 连接 WebSocket
+     */
+    private fun connectWebSocket(wsUrl: String, httpClient: OkHttpClient, rpcApi: EthereumRpcApi) {
+        // 先关闭旧连接
+        webSocket?.close(1000, "重新连接")
+        webSocket = null
+        isConnected = false
+        
+        val request = Request.Builder()
+            .url(wsUrl)
+            .build()
+        
+        webSocket = httpClient.newWebSocket(request, object : WebSocketListener() {
+            override fun onOpen(webSocket: WebSocket, response: okhttp3.Response) {
+                isConnected = true
+                logger.info("链上 WebSocket 连接成功")
+            }
+            
+            override fun onMessage(webSocket: WebSocket, text: String) {
+                scope.launch {
+                    handleMessage(text, httpClient, rpcApi)
+                }
+            }
+            
+            override fun onMessage(webSocket: WebSocket, bytes: ByteString) {
+                scope.launch {
+                    handleMessage(bytes.utf8(), httpClient, rpcApi)
+                }
+            }
+            
+            override fun onClosing(webSocket: WebSocket, code: Int, reason: String) {
+                isConnected = false
+                logger.warn("链上 WebSocket 连接关闭: code=$code, reason=$reason")
+            }
+            
+            override fun onClosed(webSocket: WebSocket, code: Int, reason: String) {
+                isConnected = false
+                logger.warn("链上 WebSocket 连接已关闭: code=$code, reason=$reason")
+            }
+            
+            override fun onFailure(webSocket: WebSocket, t: Throwable, response: okhttp3.Response?) {
+                logger.error("链上 WebSocket 连接失败: ${t.message}", t)
+                isConnected = false
+            }
+        })
+    }
+    
+    /**
+     * 等待连接建立
+     */
+    private suspend fun waitForConnect() {
+        var waited = 0L
+        val timeout = 15000L  // 15秒超时
+        
+        while (!isConnected && waited < timeout) {
+            delay(100)
+            waited += 100
+        }
+        
+        if (!isConnected) {
+            logger.warn("WebSocket 连接超时，等待重连")
+        }
+    }
+    
+    /**
+     * 等待连接断开
+     */
+    private suspend fun waitForDisconnect() {
+        while (isConnected && scope.isActive) {
+            delay(1000)
+        }
+    }
+    
+    /**
+     * 订阅地址（为每个地址订阅 6 个事件）
+     */
+    private suspend fun subscribeAddress(subscription: SubscriptionInfo) {
+        if (webSocket == null || !isConnected) {
+            return
+        }
+        
+        val address = subscription.address
+        val walletTopic = OnChainWsUtils.addressToTopic32(address)
+        val subscriptionId = subscription.subscriptionId
+        
+        try {
+            // 订阅 USDC Transfer (from wallet)
+            subscribeLogs(OnChainWsUtils.USDC_CONTRACT, listOf(OnChainWsUtils.ERC20_TRANSFER_TOPIC, walletTopic), subscriptionId)
+            
+            // 订阅 USDC Transfer (to wallet)
+            subscribeLogs(OnChainWsUtils.USDC_CONTRACT, listOf(OnChainWsUtils.ERC20_TRANSFER_TOPIC, null, walletTopic), subscriptionId)
+            
+            // 订阅 ERC1155 TransferSingle (from wallet)
+            subscribeLogs(OnChainWsUtils.ERC1155_CONTRACT, listOf(OnChainWsUtils.ERC1155_TRANSFER_SINGLE_TOPIC, null, walletTopic), subscriptionId)
+            
+            // 订阅 ERC1155 TransferSingle (to wallet)
+            subscribeLogs(OnChainWsUtils.ERC1155_CONTRACT, listOf(OnChainWsUtils.ERC1155_TRANSFER_SINGLE_TOPIC, null, null, walletTopic), subscriptionId)
+            
+            // 订阅 ERC1155 TransferBatch (from wallet)
+            subscribeLogs(OnChainWsUtils.ERC1155_CONTRACT, listOf(OnChainWsUtils.ERC1155_TRANSFER_BATCH_TOPIC, null, walletTopic), subscriptionId)
+            
+            // 订阅 ERC1155 TransferBatch (to wallet)
+            subscribeLogs(OnChainWsUtils.ERC1155_CONTRACT, listOf(OnChainWsUtils.ERC1155_TRANSFER_BATCH_TOPIC, null, null, walletTopic), subscriptionId)
+            
+            logger.debug("已订阅地址: subscriptionId=$subscriptionId, address=$address")
+        } catch (e: Exception) {
+            logger.error("订阅地址失败: subscriptionId=$subscriptionId, address=$address, error=${e.message}", e)
+        }
+    }
+    
+    /**
+     * 订阅日志
+     */
+    private fun subscribeLogs(address: String, topics: List<String?>, subscriptionId: String) {
+        val ws = webSocket ?: return
+        
+        val params = mapOf(
+            "address" to address.lowercase(),
+            "topics" to topics.filterNotNull()
+        )
+        
+        val requestId = ++requestIdCounter
+        requestIdToSubscriptionId[requestId] = subscriptionId
+        
+        val request = mapOf(
+            "jsonrpc" to "2.0",
+            "id" to requestId,
+            "method" to "eth_subscribe",
+            "params" to listOf("logs", params)
+        )
+        
+        val message = gson.toJson(request)
+        ws.send(message)
+    }
+    
+    /**
+     * 取消 RPC 订阅
+     */
+    private fun unsubscribeRpc(rpcSubscriptionId: String) {
+        val ws = webSocket ?: return
+        
+        val requestId = ++requestIdCounter
+        val request = mapOf(
+            "jsonrpc" to "2.0",
+            "id" to requestId,
+            "method" to "eth_unsubscribe",
+            "params" to listOf(rpcSubscriptionId)
+        )
+        
+        val message = gson.toJson(request)
+        ws.send(message)
+    }
+    
+    /**
+     * 处理 WebSocket 消息
+     */
+    private suspend fun handleMessage(text: String, httpClient: OkHttpClient, rpcApi: EthereumRpcApi) {
+        try {
+            val message = gson.fromJson(text, JsonObject::class.java)
+            
+            // 处理订阅响应
+            if (message.has("result") && message.has("id")) {
+                val requestId = message.get("id")?.asInt
+                val rpcSubscriptionId = message.get("result")?.asString
+                
+                if (requestId != null && rpcSubscriptionId != null) {
+                    val subscriptionId = requestIdToSubscriptionId.remove(requestId)
+                    if (subscriptionId != null) {
+                        // 保存 RPC subscriptionId 到订阅的映射
+                        rpcSubscriptionIdToSubscriptionId[rpcSubscriptionId] = subscriptionId
+                        logger.debug("订阅成功: subscriptionId=$subscriptionId, rpcSubscriptionId=$rpcSubscriptionId")
+                    }
+                }
+                return
+            }
+            
+            // 处理日志通知
+            if (message.has("params")) {
+                val params = message.getAsJsonObject("params")
+                val subscriptionIdParam = params.get("subscription")?.asString
+                val result = params.getAsJsonObject("result")
+                
+                if (result != null) {
+                    val txHash = result.get("transactionHash")?.asString
+                    if (txHash != null && subscriptionIdParam != null) {
+                        // 根据 RPC subscriptionId 找到对应的订阅
+                        val subscriptionId = rpcSubscriptionIdToSubscriptionId[subscriptionIdParam]
+                        if (subscriptionId != null) {
+                            // 处理交易，分发给对应的订阅者
+                            processTransactionForSubscription(txHash, subscriptionId, httpClient, rpcApi)
+                        } else {
+                            // 如果没有找到订阅，可能是新订阅还未建立映射，尝试处理所有订阅
+                            processTransaction(txHash, httpClient, rpcApi)
+                        }
+                    }
+                }
+            }
+        } catch (e: Exception) {
+            logger.error("处理 WebSocket 消息失败: ${e.message}", e)
+        }
+    }
+    
+    /**
+     * 处理交易（为特定订阅）
+     * 直接调用订阅的回调
+     */
+    private suspend fun processTransactionForSubscription(
+        txHash: String,
+        subscriptionId: String,
+        httpClient: OkHttpClient,
+        rpcApi: EthereumRpcApi
+    ) {
+        val subscription = subscriptions[subscriptionId] ?: return
+        
+        try {
+            subscription.callback(txHash, httpClient, rpcApi)
+        } catch (e: Exception) {
+            logger.error("调用订阅回调失败: subscriptionId=$subscriptionId, txHash=$txHash, error=${e.message}", e)
+        }
+    }
+    
+    /**
+     * 处理交易（为所有订阅，用于兼容）
+     * 解析交易中的 Transfer 事件，分发给所有订阅者
+     */
+    private suspend fun processTransaction(txHash: String, httpClient: OkHttpClient, rpcApi: EthereumRpcApi) {
+        try {
+            // 获取交易 receipt
+            val receiptRequest = JsonRpcRequest(
+                method = "eth_getTransactionReceipt",
+                params = listOf(txHash)
+            )
+            
+            val receiptResponse = rpcApi.call(receiptRequest)
+            if (!receiptResponse.isSuccessful || receiptResponse.body() == null) {
+                return
+            }
+            
+            val receiptRpcResponse = receiptResponse.body()!!
+            if (receiptRpcResponse.error != null || receiptRpcResponse.result == null) {
+                return
+            }
+            
+            // 使用 Gson 解析 receipt JSON
+            val receiptJson = receiptRpcResponse.result.asJsonObject
+            
+            // 解析 receipt 中的 Transfer 日志
+            val logs = receiptJson.getAsJsonArray("logs") ?: return
+            val (erc20Transfers, erc1155Transfers) = OnChainWsUtils.parseReceiptTransfers(logs)
+            
+            // 为每个订阅检查是否匹配，如果匹配则调用回调
+            for (subscription in subscriptions.values) {
+                val address = subscription.address
+                
+                // 检查该地址是否参与了交易（通过检查 Transfer 日志）
+                val isInvolved = erc20Transfers.any { 
+                    it.from.lowercase() == address || it.to.lowercase() == address 
+                } || erc1155Transfers.any { 
+                    it.from.lowercase() == address || it.to.lowercase() == address 
+                }
+                
+                if (isInvolved) {
+                    // 该地址参与了交易，调用回调
+                    try {
+                        subscription.callback(txHash, httpClient, rpcApi)
+                    } catch (e: Exception) {
+                        logger.error("调用订阅回调失败: subscriptionId=${subscription.subscriptionId}, txHash=$txHash, error=${e.message}", e)
+                    }
+                }
+            }
+        } catch (e: Exception) {
+            logger.error("处理交易失败: txHash=$txHash, ${e.message}", e)
+        }
+    }
+    
+    /**
+     * 停止连接
+     */
+    fun stop() {
+        connectionJob?.cancel()
+        connectionJob = null
+        
+        // 关闭 WebSocket 连接
+        webSocket?.close(1000, "停止监听")
+        webSocket = null
+        isConnected = false
+        
+        // 清空订阅信息
+        subscriptions.clear()
+        requestIdToSubscriptionId.clear()
+        rpcSubscriptionIdToSubscriptionId.clear()
+    }
+    
+    @PostConstruct
+    fun init() {
+        // 服务启动时不自动连接，等待有订阅时再连接
+        logger.info("统一链上 WebSocket 服务已初始化")
+    }
+    
+    @PreDestroy
+    fun destroy() {
+        stop()
+        scope.cancel()
+    }
+}
+
@@ -1,6 +1,7 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.copytrading.orders

 import com.fasterxml.jackson.databind.ObjectMapper
+import com.wrbug.polymarketbot.api.MarketResponse
 import com.wrbug.polymarketbot.dto.OrderDetailDto
 import com.wrbug.polymarketbot.dto.OrderMessageDto
 import com.wrbug.polymarketbot.dto.OrderPushMessage
@@ -13,6 +14,11 @@ import jakarta.annotation.PreDestroy
 import kotlinx.coroutines.*
 import org.slf4j.LoggerFactory
 import org.springframework.beans.factory.annotation.Value
+import com.wrbug.polymarketbot.service.common.PolymarketClobService
+import com.wrbug.polymarketbot.util.CryptoUtils
+import com.wrbug.polymarketbot.repository.CopyOrderTrackingRepository
+import com.wrbug.polymarketbot.repository.CopyTradingRepository
+import com.wrbug.polymarketbot.repository.LeaderRepository
 import org.springframework.stereotype.Service
 import java.util.concurrent.ConcurrentHashMap

@@ -26,10 +32,10 @@ class OrderPushService(
    private val objectMapper: ObjectMapper,
    private val clobService: PolymarketClobService,
    private val retrofitFactory: RetrofitFactory,  // 用于创建 Gamma API 客户端（不需要认证）
-    private val cryptoUtils: com.wrbug.polymarketbot.util.CryptoUtils,
-    private val copyOrderTrackingRepository: com.wrbug.polymarketbot.repository.CopyOrderTrackingRepository? = null,  // 可选，避免循环依赖
-    private val copyTradingRepository: com.wrbug.polymarketbot.repository.CopyTradingRepository? = null,  // 可选，避免循环依赖
-    private val leaderRepository: com.wrbug.polymarketbot.repository.LeaderRepository? = null  // 可选，避免循环依赖
+    private val cryptoUtils: CryptoUtils,
+    private val copyOrderTrackingRepository: CopyOrderTrackingRepository? = null,  // 可选，避免循环依赖
+    private val copyTradingRepository: CopyTradingRepository? = null,  // 可选，避免循环依赖
+    private val leaderRepository: LeaderRepository? = null  // 可选，避免循环依赖
 ) {

    private val logger = LoggerFactory.getLogger(OrderPushService::class.java)
@@ -152,9 +158,9 @@ class OrderPushService(
        return account.apiKey != null &&
                account.apiSecret != null &&
                account.apiPassphrase != null &&
-                account.apiKey!!.isNotBlank() &&
-                account.apiSecret!!.isNotBlank() &&
-                account.apiPassphrase!!.isNotBlank()
+                account.apiKey.isNotBlank() &&
+                account.apiSecret.isNotBlank() &&
+                account.apiPassphrase.isNotBlank()
    }
    
    /**
@@ -378,7 +384,7 @@ class OrderPushService(

    /**
     * 获取订单详情
-     * 通过 PolymarketClobService 获取订单详情
+     * 通过 com.wrbug.polymarketbot.service.common.PolymarketClobService 获取订单详情
     */
    private suspend fun fetchOrderDetail(
        account: Account,
@@ -391,7 +397,7 @@ class OrderPushService(
                return null
            }
            
-            // 通过 PolymarketClobService 获取订单详情（需要 L2 认证）
+            // 通过 com.wrbug.polymarketbot.service.common.PolymarketClobService 获取订单详情（需要 L2 认证）
            // 解密 API 凭证
            val apiSecret = try {
                decryptApiSecret(account)
@@ -453,7 +459,7 @@ class OrderPushService(
     * 使用 /markets 接口，通过 condition_ids 查询参数获取市场信息
     * 订单返回的 market 字段是 16 进制的 condition ID（如 "0x..."）
     */
-    private suspend fun fetchMarketInfo(conditionId: String): com.wrbug.polymarketbot.api.MarketResponse? {
+    private suspend fun fetchMarketInfo(conditionId: String): MarketResponse? {
        return try {
            // 创建 Gamma API 客户端（公开 API，不需要认证）
            val gammaApi = retrofitFactory.createGammaApi()
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.copytrading.orders

 import com.wrbug.polymarketbot.api.SignedOrderObject
 import com.wrbug.polymarketbot.util.toSafeBigDecimal
@@ -77,10 +77,6 @@ class OrderSigningService {
    ): OrderAmounts {
        val sizeDecimal = size.toSafeBigDecimal()
        val priceDecimal = price.toSafeBigDecimal()
-        
-        // 舍入价格
-        val roundedPrice = roundNormal(priceDecimal, roundConfig.price)
-        
        if (side.uppercase() == "BUY") {
            // BUY: makerAmount = price * size (USDC), takerAmount = size (shares)
            // makerAmount 是 USDC 金额，最多 2 位小数
@@ -104,8 +100,9 @@ class OrderSigningService {
            return OrderAmounts(makerAmount.toString(), takerAmount.toString())
        } else {
            // SELL: makerAmount = size (shares), takerAmount = price * size (USDC)
-            // makerAmount 是 shares 数量，最多 4 位小数
-            // takerAmount 是 USDC 金额，需要使用原始价格计算（与SDK保持一致）
+            // 根据 Polymarket API 要求：
+            // - makerAmount (shares) 最多 2 位小数
+            // - takerAmount (USDC) 最多 4 位小数
            val rawMakerAmt = roundDown(sizeDecimal, roundConfig.size)
            
            // takerAmount = price * size，使用原始价格计算（不使用舍入后的价格）
@@ -113,16 +110,15 @@ class OrderSigningService {
            // 例如：0.9596 * 16.09 = 15.439964，而不是 0.96 * 16.09 = 15.4464
            val rawTakerAmt = rawMakerAmt.multiply(priceDecimal)
            
-            // 确保 makerAmount 精度（shares，最多 4 位小数）
-            val finalMakerAmt = roundDown(rawMakerAmt, TAKER_AMOUNT_DECIMALS)
+            // 确保 makerAmount 精度（shares，最多 2 位小数，符合 API 要求）
+            val finalMakerAmt = roundDown(rawMakerAmt, MAKER_AMOUNT_DECIMALS)
            
-            // takerAmount 不进行舍入，直接使用精确计算结果转换为 wei
-            // parseUnits 会将 BigDecimal 转换为 wei（6 位小数），自动处理精度
-            // 使用原始价格计算可以确保与SDK的结果一致
+            // 确保 takerAmount 精度（USDC，最多 4 位小数，符合 API 要求）
+            val finalTakerAmt = roundDown(rawTakerAmt, TAKER_AMOUNT_DECIMALS)
            
            // 转换为 wei（6 位小数）
            val makerAmount = parseUnits(finalMakerAmt, COLLATERAL_TOKEN_DECIMALS)
-            val takerAmount = parseUnits(rawTakerAmt, COLLATERAL_TOKEN_DECIMALS)
+            val takerAmount = parseUnits(finalTakerAmt, COLLATERAL_TOKEN_DECIMALS)
            
            return OrderAmounts(makerAmount.toString(), takerAmount.toString())
        }
@@ -176,25 +172,15 @@ class OrderSigningService {
            // 5. 确保 maker 地址也是小写格式
            val makerAddressLower = makerAddress.lowercase()
            
-            // 打印签名前的订单参数
-            logger.info("========== 订单签名前参数 ==========")
-            logger.info("订单方向: $side")
-            logger.info("价格: $price")
-            logger.info("数量: $size")
-            logger.info("Token ID: $tokenId")
-            logger.info("Maker 地址: $makerAddressLower")
-            logger.info("Signer 地址: $signerAddress")
-            logger.info("Taker 地址: $taker")
-            logger.info("Maker Amount (wei): ${amounts.makerAmount}")
-            logger.info("Taker Amount (wei): ${amounts.takerAmount}")
-            logger.info("Salt: $salt")
-            logger.info("Expiration: $expiration")
-            logger.info("Nonce: $nonce")
-            logger.info("Fee Rate BPS: $feeRateBps")
-            logger.info("Signature Type: $signatureType")
-            logger.info("Exchange Contract: $EXCHANGE_CONTRACT")
-            logger.info("Chain ID: $CHAIN_ID")
-            logger.info("====================================")
+            // 打印签名前的订单参数（DEBUG 级别，避免敏感信息泄露）
+            logger.debug("========== 订单签名前参数 ==========")
+            logger.debug("订单方向: $side, 价格: $price, 数量: $size")
+            logger.debug("Token ID: $tokenId")
+            logger.debug("Maker: ${makerAddressLower.take(10)}...${makerAddressLower.takeLast(6)}")
+            logger.debug("Signer: ${signerAddress.take(10)}...${signerAddress.takeLast(6)}")
+            logger.debug("Amounts - Maker: ${amounts.makerAmount}, Taker: ${amounts.takerAmount}")
+            logger.debug("Salt: $salt, Expiration: $expiration, Nonce: $nonce, FeeRateBPS: $feeRateBps")
+            logger.debug("Signature Type: $signatureType, Chain ID: $CHAIN_ID")
            
            // 6. 构建订单数据并签名
            val signature = signOrder(
@@ -1,4 +1,4 @@
-package com.wrbug.polymarketbot.service
+package com.wrbug.polymarketbot.service.copytrading.statistics

 import com.wrbug.polymarketbot.dto.*
 import com.wrbug.polymarketbot.entity.*
@@ -13,6 +13,8 @@ import org.slf4j.LoggerFactory
 import org.springframework.data.domain.PageRequest
 import org.springframework.data.domain.Pageable
 import org.springframework.data.domain.Sort
+import com.wrbug.polymarketbot.service.accounts.AccountService
+import com.wrbug.polymarketbot.service.common.BlockchainService
 import org.springframework.stereotype.Service
 import java.math.BigDecimal
 import java.math.RoundingMode
@@ -30,7 +32,7 @@ class CopyTradingStatisticsService(
    private val accountRepository: AccountRepository,
    private val leaderRepository: LeaderRepository,
    private val accountService: AccountService,
-    private val blockchainService: com.wrbug.polymarketbot.service.BlockchainService
+    private val blockchainService: BlockchainService
 ) {
    
    private val logger = LoggerFactory.getLogger(CopyTradingStatisticsService::class.java)
@@ -69,7 +71,10 @@ class CopyTradingStatisticsService(
            // 9. 计算未实现盈亏（使用链上实际持仓，而不是 remainingQuantity）
            val unrealizedPnl = calculateUnrealizedPnl(buyOrders, currentPrice, actualPositions)
            
-            // 9. 构建响应
+            // 10. 计算持仓价值（使用链上实际持仓和当前价格）
+            val positionValue = calculatePositionValue(buyOrders, currentPrice, actualPositions)
+            
+            // 11. 构建响应
            val response = CopyTradingStatisticsResponse(
                copyTradingId = copyTradingId,
                accountId = copyTrading.accountId,
@@ -85,7 +90,7 @@ class CopyTradingStatisticsService(
                totalSellOrders = statistics.totalSellOrders,
                totalSellAmount = statistics.totalSellAmount,
                currentPositionQuantity = statistics.currentPositionQuantity,
-                currentPositionValue = calculatePositionValue(statistics.currentPositionQuantity, currentPrice),
+                currentPositionValue = positionValue,
                totalRealizedPnl = statistics.totalRealizedPnl,
                totalUnrealizedPnl = unrealizedPnl,
                totalPnl = (statistics.totalRealizedPnl.toSafeBigDecimal().add(unrealizedPnl.toSafeBigDecimal())).toString(),
@@ -105,7 +110,7 @@ class CopyTradingStatisticsService(
    fun getOrderList(request: OrderTrackingRequest): Result<OrderListResponse> {
        return try {
            // 1. 验证跟单关系
-            val copyTrading = copyTradingRepository.findById(request.copyTradingId).orElse(null)
+            copyTradingRepository.findById(request.copyTradingId).orElse(null)
                ?: return Result.failure(IllegalArgumentException("跟单关系不存在: ${request.copyTradingId}"))
            
            // 2. 根据类型查询
@@ -293,8 +298,10 @@ class CopyTradingStatisticsService(
        }
        
        // 卖出统计
+        // 使用 SellMatchDetail 计算总卖出金额，确保准确性
+        // 因为每个明细都记录了准确的匹配数量和卖出价格
        val totalSellQuantity = sellRecords.sumOf { it.totalMatchedQuantity.toSafeBigDecimal() }
-        val totalSellAmount = sellRecords.sumOf { it.totalMatchedQuantity.toSafeBigDecimal().multi(it.sellPrice) }
+        val totalSellAmount = matchDetails.sumOf { it.matchedQuantity.toSafeBigDecimal().multi(it.sellPrice) }
        val totalSellOrders = sellRecords.size.toLong()
        
        // 持仓统计
@@ -334,9 +341,9 @@ class CopyTradingStatisticsService(
                // 传递 outcomeIndex 参数，确保获取对应 outcome 的价格
                val result = accountService.getMarketPrice(marketId, outcomeIndex)
                result.onSuccess { response ->
-                    // 使用中间价，如果没有则使用最后价格
-                    val price = response.midpoint ?: response.lastPrice
-                    if (price != null) {
+                    // 使用当前价格
+                    val price = response.currentPrice
+                    if (price.isNotBlank() && price != "0") {
                        // 使用 "marketId:outcomeIndex" 作为 key
                        val key = "$marketId:$outcomeIndex"
                        prices[key] = price
@@ -354,7 +361,7 @@ class CopyTradingStatisticsService(
     * 获取链上实际持仓
     * 按 (marketId, outcomeIndex) 组合返回实际持仓数量
     */
-    private suspend fun getActualPositions(account: com.wrbug.polymarketbot.entity.Account?): Map<String, BigDecimal> {
+    private suspend fun getActualPositions(account: Account?): Map<String, BigDecimal> {
        val positions = mutableMapOf<String, BigDecimal>()
        
        if (account == null || account.proxyAddress.isBlank()) {
@@ -385,6 +392,7 @@ class CopyTradingStatisticsService(
    /**
     * 计算未实现盈亏
     * 使用链上实际持仓数量，而不是 remainingQuantity（考虑手动卖出的情况）
+     * 按市场聚合订单，计算加权平均买入价格，避免重复计算
     */
    private fun calculateUnrealizedPnl(
        buyOrders: List<CopyOrderTracking>,
@@ -393,6 +401,9 @@ class CopyTradingStatisticsService(
    ): String {
        var totalUnrealizedPnl = BigDecimal.ZERO
        
+        // 按市场聚合订单，计算加权平均买入价格
+        val marketAggregates = mutableMapOf<String, Pair<BigDecimal, BigDecimal>>() // key -> (总持仓, 总成本)
+        
        for (order in buyOrders) {
            // 如果没有 outcomeIndex，跳过（无法确定价格和持仓）
            if (order.outcomeIndex == null) {
@@ -403,8 +414,32 @@ class CopyTradingStatisticsService(
            // 使用 "marketId:outcomeIndex" 作为 key
            val key = "${order.marketId}:${order.outcomeIndex}"
            
-            // 获取链上实际持仓数量（如果存在），否则使用 remainingQuantity
-            val actualQty = actualPositions[key] ?: order.remainingQuantity.toSafeBigDecimal()
+            // 获取订单的持仓数量（使用 remainingQuantity，因为这是该订单的持仓）
+            val orderQty = order.remainingQuantity.toSafeBigDecimal()
+            
+            // 如果订单持仓 <= 0，跳过
+            if (orderQty.lte(BigDecimal.ZERO)) continue
+            
+            val buyPrice = order.price.toSafeBigDecimal()
+            val orderCost = orderQty.multi(buyPrice)
+            
+            // 聚合同一市场的订单
+            val existing = marketAggregates[key]
+            if (existing != null) {
+                val totalQty = existing.first.add(orderQty)
+                val totalCost = existing.second.add(orderCost)
+                marketAggregates[key] = Pair(totalQty, totalCost)
+            } else {
+                marketAggregates[key] = Pair(orderQty, orderCost)
+            }
+        }
+        
+        // 计算每个市场的未实现盈亏
+        for ((key, aggregate) in marketAggregates) {
+            val (totalQty, totalCost) = aggregate
+            
+            // 获取链上实际持仓数量（如果存在），否则使用聚合的持仓数量
+            val actualQty = actualPositions[key] ?: totalQty
            
            // 如果实际持仓 <= 0，说明已全部卖出（包括手动卖出），跳过未实现盈亏计算
            if (actualQty.lte(BigDecimal.ZERO)) continue
@@ -413,9 +448,15 @@ class CopyTradingStatisticsService(
            val currentPrice = currentPrices[key]?.toSafeBigDecimal()
                ?: continue  // 如果没有当前价格，跳过
            
-            val buyPrice = order.price.toSafeBigDecimal()
-            // 使用实际持仓数量计算未实现盈亏
-            val unrealizedPnl = currentPrice.subtract(buyPrice).multi(actualQty)
+            // 计算加权平均买入价格
+            val avgBuyPrice = if (totalQty.gt(BigDecimal.ZERO)) {
+                totalCost.div(totalQty)
+            } else {
+                continue
+            }
+            
+            // 使用实际持仓数量和加权平均买入价格计算未实现盈亏
+            val unrealizedPnl = currentPrice.subtract(avgBuyPrice).multi(actualQty)
            totalUnrealizedPnl = totalUnrealizedPnl.add(unrealizedPnl)
        }
        
@@ -424,11 +465,44 @@ class CopyTradingStatisticsService(
    
    /**
     * 计算持仓价值
+     * 使用链上实际持仓数量和当前市场价格计算
+     * 按市场聚合，避免重复计算
     */
-    private fun calculatePositionValue(positionQuantity: String, currentPrices: Map<String, String>): String {
-        // 这里简化处理，实际应该根据每个市场的持仓分别计算
-        // 暂时返回0，因为需要知道每个市场的持仓数量
-        return "0"
+    private fun calculatePositionValue(
+        buyOrders: List<CopyOrderTracking>,
+        currentPrices: Map<String, String>,
+        actualPositions: Map<String, BigDecimal>
+    ): String {
+        var totalPositionValue = BigDecimal.ZERO
+        
+        // 按市场聚合，获取所有不同的市场
+        val marketKeys = buyOrders
+            .filter { it.outcomeIndex != null }
+            .map { "${it.marketId}:${it.outcomeIndex}" }
+            .distinct()
+        
+        for (key in marketKeys) {
+            // 获取链上实际持仓数量（如果存在）
+            val actualQty = actualPositions[key]
+            
+            // 如果没有链上持仓，计算该市场的总持仓（所有订单的 remainingQuantity 之和）
+            val totalQty = actualQty ?: buyOrders
+                .filter { it.outcomeIndex != null && "${it.marketId}:${it.outcomeIndex}" == key }
+                .sumOf { it.remainingQuantity.toSafeBigDecimal() }
+            
+            // 如果持仓 <= 0，跳过
+            if (totalQty.lte(BigDecimal.ZERO)) continue
+            
+            // 获取当前市场价格
+            val currentPrice = currentPrices[key]?.toSafeBigDecimal()
+                ?: continue  // 如果没有当前价格，跳过
+            
+            // 计算持仓价值：持仓数量 × 当前价格
+            val positionValue = totalQty.multi(currentPrice)
+            totalPositionValue = totalPositionValue.add(positionValue)
+        }
+        
+        return totalPositionValue.toString()
    }
    
    /**
--- a/Show More
+++ b/Show More