<!DOCTYPE html><htmllang="en"><head><metacharSet="utf-8"/><metahttp-equiv="X-UA-Compatible"content="IE=edge"/><title>Eclair · bitcoin-s</title><metaname="viewport"content="width=device-width"/><metaname="generator"content="Docusaurus"/><metaname="description"content="This is a RPC client for [Eclair](https://github.com/acinq/eclair). It assumes that a bitcoind instance is running."/><metaname="docsearch:version"content="0.1.0"/><metaname="docsearch:language"content="en"/><metaproperty="og:title"content="Eclair · bitcoin-s"/><metaproperty="og:type"content="website"/><metaproperty="og:url"content="https://bitcoin-s.org/"/><metaproperty="og:description"content="This is a RPC client for [Eclair](https://github.com/acinq/eclair). It assumes that a bitcoind instance is running."/><metaproperty="og:image"content="https://bitcoin-s.org/img/undraw_online.svg"/><metaname="twitter:card"content="summary"/><metaname="twitter:image"content="https://bitcoin-s.org/img/undraw_tweetstorm.svg"/><linkrel="shortcut icon"href="/img/favicon.ico"/><linkrel="stylesheet"href="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.css"/><linkrel="stylesheet"href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/default.min.css"/><linkrel="stylesheet"href="/css/code-block-buttons.css"/><scripttype="text/javascript"src="https://buttons.github.io/buttons.js"></script><scripttype="text/javascript"src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js"></script><scripttype="text/javascript"src="https://fonts.googleapis.com/css?family=Montserrat:500"></script><scripttype="text/javascript"src="https://www.googletagmanager.com/gtag/js?id=UA-61958686-2"></script><scripttype="text/javascript"src="/js/code-block-buttons.js"></script><scriptsrc="/js/scrollSpy.js"></script><linkrel="stylesheet"href="/css/main.css"/><scriptsrc="/js/codetabs.js"></script></head><bodyclass="sideNavVisible separateOnPageNav"><divclass="fixedHeaderContainer"><divclass="headerWrapper wrapper"><header><ahref="/"><imgclass="logo"src="/img/favicon.ico"alt="bitcoin-s"/><h2class="headerTitleWithLogo">bitcoin-s</h2></a><ahref="/versions"><h3>0.1.0</h3></a><divclass="navigationWrapper navigationSlider"><navclass="slidingNav"><ulclass="nav-site nav-site-internal"><liclass="siteNavGroupActive"><ahref="/docs/0.1.0/core/core-intro"target="_self">Docs</a></li><liclass=""><ahref="/api/org/bitcoins"target="_self">API</a></li><liclass=""><ahref="/help"target="_self">Help</a></li><liclass="navSearchWrapper reactNavSearchWrapper"><inputtype="text"id="search_input_react"placeholder="Search"title="Search"/></li></ul></nav></div></header></div></div><divclass="navPusher"><divclass="docMainWrapper wrapper"><divclass="docsNavContainer"id="docsNav"><navclass="toc"><divclass="toggleNav"><sectionclass="navWrapper wrapper"><divclass="navBreadcrumb wrapper"><divclass="navToggle"id="navToggler"><divclass="hamburger-menu"><divclass="line1"></div><divclass="line2"></div><divclass="line3"></div></div></div><h2><i>›</i><span>RPC clients</span></h2><divclass="tocToggler"id="tocToggler"><iclass="icon-toc"></i></div></div><divclass="navGroups"><divclass="navGroup"><h3class="navGroupCategoryTitle">Getting started</h3><ulclass=""><liclass="navListItem"><aclass="navItem"href="/docs/0.1.0/getting-started">Add Bitcoin-S to your project</a></li></ul></div><divclass="navGroup"><h3class="navGroupCategoryTitle">Core module</h3><ulclass=""><liclass="navListItem"><aclass="navItem"href="/docs/0.1.0/core/core-intro">Core module</a></li><liclass="navListItem"><aclass="navItem"href="/docs/0.1.0/core/txbuilder">TxBuilder example</a></li></ul></div><divclass="navGroup"><h3class="navGroupCategoryTitle">RPC clients</h3><ulclass=""><liclass="navListItem"><aclass="navItem"href="/docs/0.1.0/rpc/rpc-clients-intro">Introduction</a></li><liclass="navListItem navListItemActive"><aclass="navItem"href="/docs/0.1.0/rpc/rpc-eclair">Eclair</a></li><liclass="navListItem"><aclass="navItem"hr
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</script></nav></div><divclass="container mainContainer docsContainer"><divclass="wrapper"><divclass="post"><headerclass="postHeader"><aclass="edit-page-link button"href="https://github.com/bitcoin-s/bitcoin-s/blob/master/docs/rpc/eclair.md"target="_blank"rel="noreferrer noopener">Edit</a><h1id="__docusaurus"class="postHeaderTitle">Eclair</h1></header><article><div><span><p>This is a RPC client for <ahref="https://github.com/acinq/eclair">Eclair</a>. It assumes that a bitcoind instance is running.</p>
<p>You need to download the jar from the <ahref="https://github.com/ACINQ/eclair/releases/tag/v0.2-beta8">Eclair GitHub</a>.</p>
<p>To run Eclair you can use this command:</p>
<pre><codeclass="hljs css language-bash">$ java -jar eclair-node-0.2-beta8-52821b8.jar &
</code></pre>
<p>Alternatively you can set the <code>ECLAIR_PATH</code> env variable and then you can start Eclair with the <code>start</code> method on <code>EclairRpcClient</code>.</p>
<p><strong>YOU NEED TO SET <code>ECLAIR_PATH</code> CORRECTLY TO BE ABLE TO RUN THE UNIT TESTS</strong></p>