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检测X网站账号发布CA合约、修改名字和删除推文的行为 # Chrome Web Store 商品详情 / Store Listing --- ## 详细说明 (Description) 以下内容可直接复制到 Chrome Web Store「详细说明」栏： --- CA合约发布检测工具 CA Contract Publication Detection Tool 🔍 工具简介 / Introduction CA合约发布检测工具是一款专为 X（原 Twitter）平台设计的 Chrome 浏览器扩展。它能自动检测并分析指定账号发布的合约地址（CA）相关推文，追踪账号的历史行为模式，包括合约发布、改名记录和删除推文情况。适用于链上分析、风控审查、社区治理等多种场景。 The CA Contract Publication Detection Tool is a Chrome extension specifically designed for the X (formerly Twitter) platform. It automatically detects and analyzes contract address (CA) related tweets published by specific accounts. This tool helps you quickly understand a target account's contract publication activity, historical behavior, name changes, deleted tweets, and more. It's applicable for on-chain analysis, risk control, community governance, and various other scenarios. --- ✨ 核心功能 / Main Features 【合约地址检测 / EVM & Solana Contract Detection】 自动识别推文中的 EVM 链和 Solana 链合约地址，支持多链检测。自动提取以 $ 或 # 开头的代币名称，并与合约地址关联显示。统计账号发布的唯一合约总数，包括每日发布数量统计。 Automatically identifies EVM chain and Solana chain contract addresses in tweets, supporting multi-chain detection. Automatically extracts token names beginning with $ or # and displays them in association with contract addresses. Tracks the cumulative number of unique contracts published by an account, including daily publication counts. 【改名检测 / Name Change Detection】 智能检测账号是否修改过用户名。通过分析个人资料、推文内容、回复信息、页面元数据等 9 种信号源综合判断改名次数。 Intelligently detects the number of times an account has changed its name. Analyzes 9 signal sources including profile sections, tweet content, replies, page metadata, URL redirections, and timeline gaps. 【删推检测 / Deleted Tweet Detection】 检查账号是否存在删除推文的行为，显示最近一次删除推文的时间。通过时间线间隔分析、推文 ID 间隔、关键词匹配等多维度综合评估。 Checks whether an account has deleted tweets and displays the time of the most recent deletion. Evaluates through timeline gap analysis, tweet ID gaps, keyword matching and other multi-dimensional signals. 【数据管理 / Data Management】 支持数据导出（JSON 格式），方便备份和分析。支持一键清除所有检测数据。实时显示存储用量。 Supports data export in JSON format for backup and analysis. One-click data clearing. Real-time storage usage display. 【多语言支持 / Multilingual Support】 支持中文和英文界面一键切换。 Supports one-click switching between Chinese and English interfaces. --- 📋 使用方法 / How to Use 1. 安装扩展后，打开 X (twitter.com / x.com) 网站 2. 进入任意用户的个人主页 3. 点击浏览器工具栏中的扩展图标 4. 即可查看该用户的合约发布、改名、删推检测结果 5. 点击「查看合约详情」可展开 EVM / Solana 合约地址列表 6. 点击「强制重新扫描」可滚动页面加载更多历史推文进行深度扫描 1. After installation, open X (twitter.com / x.com) 2. Navigate to any user's profile page 3. Click the extension icon in the browser toolbar 4. View the user's contract publications, name changes, and deleted tweet detection results 5. Click "View Details" to expand the EVM / Solana contract address list 6. Click "Force Rescan" to scroll and load more historical tweets for a deep scan --- ⚠️ 隐私说明 / Privacy Notice 本扩展仅在 X 平台页面上运行，不会收集、上传或分享任何用户数据。所有检测数据均存储在浏览器本地 (chrome.storage.local)，用户可随时导出或清除。 This extension only runs on X platform pages and does not collect, upload, or share any user data. All detection data is stored locally in the browser (chrome.storage.local), and users can export or clear data at any time. --- ## v2.0.0 升级说明 / What's New in v2.0.0 以下内容可用于应用商店的「更新说明」或社交媒体发布： --- 🚀 v2.0.0 重大升级 / Major Update 【架构重构 / Architecture Refactoring】 • 代码模块化拆分：将单文件 1,800+ 行代码重构为 7 个独立模块，提升可维护性和稳定性 • 全面迁移至 async/await 异步模式，消除回调嵌套，解决潜在的竞态条件问题 • 新增并发扫描互斥锁，防止重复扫描导致数据异常 • Modular code architecture: Refactored 1,800+ lines monolithic file into 7 independent modules for better maintainability and stability • Full migration to async/await pattern, eliminating callback nesting and resolving potential race conditions • Added concurrent scan mutex to prevent duplicate scanning 【安全加固 / Security Hardening】 • 修复 XSS 风险：所有动态内容渲染改用安全 DOM API，不再使用 innerHTML • 合约地址校验增强：EVM 地址严格格式验证；Solana 地址增加误匹配过滤（排除常见英文单词、纯字母字符串） • 存储操作全面加入错误处理和配额保护机制 • 修复定时器管理漏洞：替换暴力清除方式为精确的定时器 ID 追踪 • Fixed XSS vulnerability: All dynamic content rendering now uses safe DOM API instead of innerHTML • Enhanced contract address validation: Strict EVM format verification; Solana address false positive filtering (excludes common English words, pure alphabetical strings) • Comprehensive error handling and quota protection for storage operations • Fixed timer management vulnerability: Replaced brute-force clearing with precise timer ID tracking 【性能优化 / Performance Optimization】 • 所有按钮操作添加防抖机制，防止快速点击导致的并发问题 • URL 变化监听添加防抖，减少不必要的重复分析 • 合约地址扫描过程中实时去重，避免重复计数 • DOM 选择器统一配置管理，X 平台 UI 更新时只需修改一处 • Debounce mechanism added to all button operations to prevent concurrency issues from rapid clicks • URL change monitoring with debounce to reduce unnecessary repeated analysis • Real-time deduplication during contract address scanning to avoid duplicate counts • Centralized DOM selector configuration for easy updates when X platform UI changes 【新增功能 / New Features】 • 📦 数据导出：一键导出所有检测数据为 JSON 文件 • 🗑️ 数据清除：支持清除所有本地检测数据 • 📊 存储用量：实时显示扩展存储使用情况 • 🎨 UI 全面升级：CSS 变量主题系统、更宽的弹窗界面 (360px)、优化间距和视觉层次 • 📄 独立样式文件：CSS 从 HTML 中分离，提升加载性能 • 📦 Data Export: One-click export of all detection data to JSON file • 🗑️ Data Clearing: Clear all local detection data • 📊 Storage Usage: Real-time display of extension storage usage • 🎨 Full UI Upgrade: CSS variable theming system, wider popup interface (360px), optimized spacing and visual hierarchy • 📄 Separate stylesheet: CSS separated from HTML for improved loading performance 【代码质量 / Code Quality】 • 所有魔法数字提取为命名常量，集中管理 • 统一 camelCase 命名规范 • 日志系统支持 DEBUG 开关，生产环境可关闭 • 改名检测和删推检测逻辑独立模块化，便于迭代优化 • All magic numbers extracted to named constants with centralized management • Unified camelCase naming convention • Logging system supports DEBUG toggle for production environments • Name change detection and deleted tweet detection logics modularized for iterative improvement