<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Sideloading | 进击之路 - Alan的个人博客</title><link>https://1991421.cn/tag/sideloading/</link><atom:link href="https://1991421.cn/tag/sideloading/index.xml" rel="self" type="application/rss+xml"/><description>Sideloading</description><generator>Hugo Blox Builder (https://hugoblox.com)</generator><language>zh-CN</language><lastBuildDate>Wed, 15 Apr 2026 10:54:59 +0800</lastBuildDate><image><url>https://1991421.cn/media/sharing.png</url><title>Sideloading</title><link>https://1991421.cn/tag/sideloading/</link></image><item><title>Ledger Device App在模拟器及真机侧载时遇到的问题</title><link>https://1991421.cn/2026/04/15/ledger-device-app-issues-in-emulator-and-real-device-sideloading/</link><pubDate>Wed, 15 Apr 2026 10:54:59 +0800</pubDate><guid>https://1991421.cn/2026/04/15/ledger-device-app-issues-in-emulator-and-real-device-sideloading/</guid><description>&lt;blockquote>
&lt;p>ledger算是硬件钱包这个细分领域的No1了，但实际的使用中仍然遇到了很多问题，discord官方频道，推特，邮件，官方文档，具体交流等等。我踩了很多坑，这里总结下，给后续的开发者一些借鉴。&lt;/p>
&lt;/blockquote>
&lt;h2 id="说明">
&lt;a class="heading-anchor-link" href="#%e8%af%b4%e6%98%8e">说明&lt;/a>
&lt;button
class="heading-anchor"
type="button"
data-anchor="说明"
aria-label="复制锚点链接"
title="复制锚点链接"
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&lt;span class="heading-anchor-wrap" aria-hidden="true">
&lt;svg class="heading-anchor-icon heading-anchor-icon-default" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512" fill="currentColor">
&lt;path d="M0 256C0 167.6 71.6 96 160 96h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C98.1 144 48 194.1 48 256s50.1 112 112 112h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C71.6 416 0 344.4 0 256zm576 0c0 88.4-71.6 160-160 160H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c61.9 0 112-50.1 112-112s-50.1-112-112-112H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c88.4 0 160 71.6 160 160zM184 232H392c13.3 0 24 10.7 24 24s-10.7 24-24 24H184c-13.3 0-24-10.7-24-24s10.7-24 24-24z">&lt;/path>
&lt;/svg>
&lt;svg class="heading-anchor-icon heading-anchor-icon-copied" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="currentColor">
&lt;path d="M256 48C141.1 48 48 141.1 48 256s93.1 208 208 208 208-93.1 208-208S370.9 48 256 48zm107.1 145.1L230.6 325.6c-6.2 6.2-16.4 6.2-22.6 0l-59-59c-6.2-6.2-6.2-16.4 0-22.6s16.4-6.2 22.6 0l47.7 47.7 121.1-121.1c6.2-6.2 16.4-6.2 22.6 0s6.3 16.4.1 22.5z">&lt;/path>
&lt;/svg>
&lt;/span>
&lt;/button>
&lt;/h2>&lt;ol>
&lt;li>我自己在实际使用中用到的机型&lt;code>Nano S Plus&lt;/code>和&lt;code>Nano X&lt;/code>，当然&lt;code>Nano X&lt;/code>是不支持侧载的。&lt;/li>
&lt;li>关于Ledger的完整介绍文章，可以查看&lt;a href="https://1991421.cn/2026/03/20/understanding-ledger-hardware-wallet/">Ledger Device App开发指南&lt;/a>，这里不再赘述了。&lt;/li>
&lt;/ol>
&lt;h2 id="真机侧载">
&lt;a class="heading-anchor-link" href="#%e7%9c%9f%e6%9c%ba%e4%be%a7%e8%bd%bd">真机侧载&lt;/a>
&lt;button
class="heading-anchor"
type="button"
data-anchor="真机侧载"
aria-label="复制锚点链接"
title="复制锚点链接"
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&lt;span class="heading-anchor-wrap" aria-hidden="true">
&lt;svg class="heading-anchor-icon heading-anchor-icon-default" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512" fill="currentColor">
&lt;path d="M0 256C0 167.6 71.6 96 160 96h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C98.1 144 48 194.1 48 256s50.1 112 112 112h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C71.6 416 0 344.4 0 256zm576 0c0 88.4-71.6 160-160 160H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c61.9 0 112-50.1 112-112s-50.1-112-112-112H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c88.4 0 160 71.6 160 160zM184 232H392c13.3 0 24 10.7 24 24s-10.7 24-24 24H184c-13.3 0-24-10.7-24-24s10.7-24 24-24z">&lt;/path>
&lt;/svg>
&lt;svg class="heading-anchor-icon heading-anchor-icon-copied" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="currentColor">
&lt;path d="M256 48C141.1 48 48 141.1 48 256s93.1 208 208 208 208-93.1 208-208S370.9 48 256 48zm107.1 145.1L230.6 325.6c-6.2 6.2-16.4 6.2-22.6 0l-59-59c-6.2-6.2-6.2-16.4 0-22.6s16.4-6.2 22.6 0l47.7 47.7 121.1-121.1c6.2-6.2 16.4-6.2 22.6 0s6.3 16.4.1 22.5z">&lt;/path>
&lt;/svg>
&lt;/span>
&lt;/button>
&lt;/h2>&lt;h3 id="侧载机型支持情况">
&lt;a class="heading-anchor-link" href="#%e4%be%a7%e8%bd%bd%e6%9c%ba%e5%9e%8b%e6%94%af%e6%8c%81%e6%83%85%e5%86%b5">侧载机型支持情况&lt;/a>
&lt;button
class="heading-anchor"
type="button"
data-anchor="侧载机型支持情况"
aria-label="复制锚点链接"
title="复制锚点链接"
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&lt;span class="heading-anchor-wrap" aria-hidden="true">
&lt;svg class="heading-anchor-icon heading-anchor-icon-default" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512" fill="currentColor">
&lt;path d="M0 256C0 167.6 71.6 96 160 96h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C98.1 144 48 194.1 48 256s50.1 112 112 112h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C71.6 416 0 344.4 0 256zm576 0c0 88.4-71.6 160-160 160H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c61.9 0 112-50.1 112-112s-50.1-112-112-112H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c88.4 0 160 71.6 160 160zM184 232H392c13.3 0 24 10.7 24 24s-10.7 24-24 24H184c-13.3 0-24-10.7-24-24s10.7-24 24-24z">&lt;/path>
&lt;/svg>
&lt;svg class="heading-anchor-icon heading-anchor-icon-copied" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="currentColor">
&lt;path d="M256 48C141.1 48 48 141.1 48 256s93.1 208 208 208 208-93.1 208-208S370.9 48 256 48zm107.1 145.1L230.6 325.6c-6.2 6.2-16.4 6.2-22.6 0l-59-59c-6.2-6.2-6.2-16.4 0-22.6s16.4-6.2 22.6 0l47.7 47.7 121.1-121.1c6.2-6.2 16.4-6.2 22.6 0s6.3 16.4.1 22.5z">&lt;/path>
&lt;/svg>
&lt;/span>
&lt;/button>
&lt;/h3>&lt;p>Ledger Device App的真机侧载并非所有机型都支持，正如上面所提到的。具体支持机型如何查看呢。&lt;/p>
&lt;ol>
&lt;li>
&lt;p>查&lt;a href="https://developers.ledger.com/docs/device-app/beginner/vscode-extension" target="_blank" rel="noopener">官网&lt;/a>，有相关说明如下：&lt;/p>
&lt;blockquote>
&lt;p>To load your app onto a Ledger device (also known as “sideloading”) and conduct real-world testing, select Load app on device. Bear in mind that sideloading is not possible on Nano X.&lt;/p>
&lt;/blockquote>
&lt;/li>
&lt;li>
&lt;p>通过VSC下&lt;a href="https://marketplace.visualstudio.com/items?itemName=LedgerHQ.ledger-dev-tools" target="_blank" rel="noopener">官方插件-Ledger Dev Tools&lt;/a>，如果是选中了具体设备，侧载的按钮禁用还是启用其实就能看出来了.
&lt;figure class="image-figure">
&lt;img
src="https://static.1991421.cn/2026/04/2026-04-15-151432.jpeg"
alt="https://static.1991421.cn/2026/04/2026-04-15-151432.jpeg"
loading="lazy"
decoding="async"
class="rounded-lg"
/>
&lt;/figure>&lt;/p>
&lt;/li>
&lt;/ol>
&lt;h2 id="侧载运行环境">
&lt;a class="heading-anchor-link" href="#%e4%be%a7%e8%bd%bd%e8%bf%90%e8%a1%8c%e7%8e%af%e5%a2%83">侧载运行环境&lt;/a>
&lt;button
class="heading-anchor"
type="button"
data-anchor="侧载运行环境"
aria-label="复制锚点链接"
title="复制锚点链接"
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&lt;span class="heading-anchor-wrap" aria-hidden="true">
&lt;svg class="heading-anchor-icon heading-anchor-icon-default" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512" fill="currentColor">
&lt;path d="M0 256C0 167.6 71.6 96 160 96h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C98.1 144 48 194.1 48 256s50.1 112 112 112h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C71.6 416 0 344.4 0 256zm576 0c0 88.4-71.6 160-160 160H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c61.9 0 112-50.1 112-112s-50.1-112-112-112H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c88.4 0 160 71.6 160 160zM184 232H392c13.3 0 24 10.7 24 24s-10.7 24-24 24H184c-13.3 0-24-10.7-24-24s10.7-24 24-24z">&lt;/path>
&lt;/svg>
&lt;svg class="heading-anchor-icon heading-anchor-icon-copied" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="currentColor">
&lt;path d="M256 48C141.1 48 48 141.1 48 256s93.1 208 208 208 208-93.1 208-208S370.9 48 256 48zm107.1 145.1L230.6 325.6c-6.2 6.2-16.4 6.2-22.6 0l-59-59c-6.2-6.2-6.2-16.4 0-22.6s16.4-6.2 22.6 0l47.7 47.7 121.1-121.1c6.2-6.2 16.4-6.2 22.6 0s6.3 16.4.1 22.5z">&lt;/path>
&lt;/svg>
&lt;/span>
&lt;/button>
&lt;/h2>&lt;ol>
&lt;li>
&lt;p>官方VSC插件-Ledger Dev Tools&lt;/p>
&lt;ul>
&lt;li>ledger关键词插件很多，注意不要下载错误。&lt;/li>
&lt;/ul>
&lt;/li>
&lt;li>
&lt;p>Docker，需要启动保持&lt;code>运行中&lt;/code>&lt;/p>
&lt;ul>
&lt;li>Docker安装跟着官网指南即可，Mac下推荐走App安装方案。&lt;/li>
&lt;/ul>
&lt;/li>
&lt;li>
&lt;p>点击插件，首次加载，会拉取ledger-app-dev-tools镜像并启动容易，该镜像大小大概为&lt;code>8.51GB&lt;/code>&lt;/p>
&lt;blockquote>
&lt;p>docker pull ghcr.io/ledgerhq/ledger-app-builder/ledger-app-dev-tools&lt;/p>
&lt;/blockquote>
&lt;p>中国大陆网络环境下如果拉取GitHub官方容器镜像比较慢，可以考虑使用国内的镜像源，比如ghcr.nju.edu.cn。如果本身电脑就是down不下来，可以考虑其它设备传输过去，不过目前看最终插件都会去下载最新版的也就是tag是latest的镜像。&lt;/p>
&lt;/li>
&lt;/ol>
&lt;h2 id="侧载测试操作os">
&lt;a class="heading-anchor-link" href="#%e4%be%a7%e8%bd%bd%e6%b5%8b%e8%af%95%e6%93%8d%e4%bd%9cos">侧载测试操作OS&lt;/a>
&lt;button
class="heading-anchor"
type="button"
data-anchor="侧载测试操作os"
aria-label="复制锚点链接"
title="复制锚点链接"
>
&lt;span class="heading-anchor-wrap" aria-hidden="true">
&lt;svg class="heading-anchor-icon heading-anchor-icon-default" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512" fill="currentColor">
&lt;path d="M0 256C0 167.6 71.6 96 160 96h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C98.1 144 48 194.1 48 256s50.1 112 112 112h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C71.6 416 0 344.4 0 256zm576 0c0 88.4-71.6 160-160 160H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c61.9 0 112-50.1 112-112s-50.1-112-112-112H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c88.4 0 160 71.6 160 160zM184 232H392c13.3 0 24 10.7 24 24s-10.7 24-24 24H184c-13.3 0-24-10.7-24-24s10.7-24 24-24z">&lt;/path>
&lt;/svg>
&lt;svg class="heading-anchor-icon heading-anchor-icon-copied" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="currentColor">
&lt;path d="M256 48C141.1 48 48 141.1 48 256s93.1 208 208 208 208-93.1 208-208S370.9 48 256 48zm107.1 145.1L230.6 325.6c-6.2 6.2-16.4 6.2-22.6 0l-59-59c-6.2-6.2-6.2-16.4 0-22.6s16.4-6.2 22.6 0l47.7 47.7 121.1-121.1c6.2-6.2 16.4-6.2 22.6 0s6.3 16.4.1 22.5z">&lt;/path>
&lt;/svg>
&lt;/span>
&lt;/button>
&lt;/h2>&lt;ol>
&lt;li>Ubuntu等Linux发行版系统&lt;/li>
&lt;li>MacOS&lt;/li>
&lt;li>Windows,应该是最难的。&lt;/li>
&lt;/ol>
&lt;h3 id="ubuntu">
&lt;a class="heading-anchor-link" href="#ubuntu">Ubuntu&lt;/a>
&lt;button
class="heading-anchor"
type="button"
data-anchor="ubuntu"
aria-label="复制锚点链接"
title="复制锚点链接"
>
&lt;span class="heading-anchor-wrap" aria-hidden="true">
&lt;svg class="heading-anchor-icon heading-anchor-icon-default" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512" fill="currentColor">
&lt;path d="M0 256C0 167.6 71.6 96 160 96h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C98.1 144 48 194.1 48 256s50.1 112 112 112h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C71.6 416 0 344.4 0 256zm576 0c0 88.4-71.6 160-160 160H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c61.9 0 112-50.1 112-112s-50.1-112-112-112H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c88.4 0 160 71.6 160 160zM184 232H392c13.3 0 24 10.7 24 24s-10.7 24-24 24H184c-13.3 0-24-10.7-24-24s10.7-24 24-24z">&lt;/path>
&lt;/svg>
&lt;svg class="heading-anchor-icon heading-anchor-icon-copied" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="currentColor">
&lt;path d="M256 48C141.1 48 48 141.1 48 256s93.1 208 208 208 208-93.1 208-208S370.9 48 256 48zm107.1 145.1L230.6 325.6c-6.2 6.2-16.4 6.2-22.6 0l-59-59c-6.2-6.2-6.2-16.4 0-22.6s16.4-6.2 22.6 0l47.7 47.7 121.1-121.1c6.2-6.2 16.4-6.2 22.6 0s6.3 16.4.1 22.5z">&lt;/path>
&lt;/svg>
&lt;/span>
&lt;/button>
&lt;/h3>&lt;p>Ubuntu下Docker不要使用&lt;a href="https://github.com/canonical/docker-snap" target="_blank" rel="noopener">snap安装的版本&lt;/a>，直接从官网下载安装包安装即可，否则会遇到权限问题，导致侧载无法正常运行。&lt;/p>
&lt;h3 id="macos">
&lt;a class="heading-anchor-link" href="#macos">MacOS&lt;/a>
&lt;button
class="heading-anchor"
type="button"
data-anchor="macos"
aria-label="复制锚点链接"
title="复制锚点链接"
>
&lt;span class="heading-anchor-wrap" aria-hidden="true">
&lt;svg class="heading-anchor-icon heading-anchor-icon-default" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512" fill="currentColor">
&lt;path d="M0 256C0 167.6 71.6 96 160 96h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C98.1 144 48 194.1 48 256s50.1 112 112 112h72c13.3 0 24 10.7 24 24s-10.7 24-24 24H160C71.6 416 0 344.4 0 256zm576 0c0 88.4-71.6 160-160 160H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c61.9 0 112-50.1 112-112s-50.1-112-112-112H344c-13.3 0-24-10.7-24-24s10.7-24 24-24h72c88.4 0 160 71.6 160 160zM184 232H392c13.3 0 24 10.7 24 24s-10.7 24-24 24H184c-13.3 0-24-10.7-24-24s10.7-24 24-24z">&lt;/path>
&lt;/svg>
&lt;svg class="heading-anchor-icon heading-anchor-icon-copied" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="currentColor">
&lt;path d="M256 48C141.1 48 48 141.1 48 256s93.1 208 208 208 208-93.1 208-208S370.9 48 256 48zm107.1 145.1L230.6 325.6c-6.2 6.2-16.4 6.2-22.6 0l-59-59c-6.2-6.2-6.2-16.4 0-22.6s16.4-6.2 22.6 0l47.7 47.7 121.1-121.1c6.2-6.2 16.4-6.2 22.6 0s6.3 16.4.1 22.5z">&lt;/path>
&lt;/svg>
&lt;/span>
&lt;/button>
&lt;/h3>&lt;p>如果仅仅只是为了检测联通性，执行如下脚本&lt;/p>
&lt;div class="highlight">&lt;pre tabindex="0" class="chroma">&lt;code class="language-shell" data-lang="shell">&lt;span class="line">&lt;span class="cl">pip install ledgerblue
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/div>&lt;div class="highlight">&lt;pre tabindex="0" class="chroma">&lt;code class="language-shell" data-lang="shell">&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">from ledgerblue.comm import getDongle
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">from ledgerblue.commException import CommException
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">try:
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nv">dongle&lt;/span> &lt;span class="o">=&lt;/span> getDongle&lt;span class="o">(&lt;/span>&lt;span class="nv">debug&lt;/span>&lt;span class="o">=&lt;/span>True&lt;span class="o">)&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="c1"># GET VERSION APDU on the dashboard&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="nv">result&lt;/span> &lt;span class="o">=&lt;/span> dongle.exchange&lt;span class="o">(&lt;/span>bytes.fromhex&lt;span class="o">(&lt;/span>&lt;span class="s2">&amp;#34;e001000000&amp;#34;&lt;/span>&lt;span class="o">))&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> print&lt;span class="o">(&lt;/span>&lt;span class="s2">&amp;#34;Connected! Response:&amp;#34;&lt;/span>, result.hex&lt;span class="o">())&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> dongle.close&lt;span class="o">()&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">except CommException as e:
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> print&lt;span class="o">(&lt;/span>f&lt;span class="s2">&amp;#34;APDU error (SW=0x{e.sw:04X}): {e.message}&amp;#34;&lt;/span>&lt;span class="o">)&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">except Exception as e:
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> print&lt;span class="o">(&lt;/span>f&lt;span class="s2">&amp;#34;Unable to connect: {e}&amp;#34;&lt;/span>&lt;span class="o">)&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/div>&lt;p>我自己实际去跑侧载，S Plus在Sequoia 15.5及以上版本的MacOS都不可以，都会出现不识别。结论&lt;/p>
&lt;h2 id="写在最后">
&lt;a class="heading-anchor-link" href="#%e5%86%99%e5%9c%a8%e6%9c%80%e5%90%8e">写在最后&lt;/a>
&lt;button
class="heading-anchor"
type="button"
data-anchor="写在最后"
aria-label="复制锚点链接"
title="复制锚点链接"
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&lt;span class="heading-anchor-wrap" aria-hidden="true">
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&lt;/h2>&lt;p>总的来说，Ledger Device App的侧载虽然提供了一个很好的测试环境，但在实际使用中仍然存在一些问题和限制。希望通过这篇文章能够帮助开发者更好地理解和解决这些问题，提高开发效率和用户体验。&lt;/p></description></item></channel></rss>