<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Cex on Cipher's Blog</title><link>https://www.ciphermagic.cn/tags/cex.html</link><description>Recent content in Cex on Cipher's Blog</description><generator>Hugo -- 0.148.2</generator><language>zh-cn</language><lastBuildDate>Sun, 12 Apr 2026 09:10:00 +0800</lastBuildDate><atom:link href="https://www.ciphermagic.cn/tags/cex/index.xml" rel="self" type="application/rss+xml"/><item><title>从零实现永续合约核心引擎：撮合、保证金与风控</title><link>https://www.ciphermagic.cn/perp-engine-demo.html</link><pubDate>Sun, 12 Apr 2026 09:10:00 +0800</pubDate><guid>https://www.ciphermagic.cn/perp-engine-demo.html</guid><description>&lt;blockquote>
&lt;p>本文通过一个纯 Java（无任何第三方依赖）的 Demo 项目，拆解中心化交易所（CEX）永续合约（Perpetual Swap）后端的三大核心子系统：&lt;strong>撮合引擎&lt;/strong>、&lt;strong>保证金系统&lt;/strong>与&lt;strong>风控引擎&lt;/strong>。代码可直接编译运行，适合 Java 合约开发方向的学习与研究。&lt;/p></description></item></channel></rss>