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raiden-ts

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Raiden Light Client Typescript/Javascript SDK

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<!doctype html> <html class="default no-js"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Settling a channel | raiden-ts - v3.1.1</title> <meta name="description" content="Documentation for raiden-ts - v3.1.1"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="../../assets/css/main.css"> <link rel="stylesheet" href="../../assets/css/pages.css"> <script async src="../../assets/js/search.js" id="search-script"></script> </head> <body> <header> <div class="tsd-page-toolbar"> <div class="container"> <div class="table-wrap"> <div class="table-cell" id="tsd-search" data-index="../../assets/js/search.json" data-base="../.."> <div class="field"> <label for="tsd-search-field" class="tsd-widget search no-caption">Search</label> <input id="tsd-search-field" type="text" /> </div> <ul class="results"> <li class="state loading">Preparing search index...</li> <li class="state failure">The search index is not available</li> </ul> <a href="../../index.html" class="title">raiden-ts - v3.1.1</a> </div> <div class="table-cell" id="tsd-widgets"> <div id="tsd-filter"> <a href="#" class="tsd-widget options no-caption" data-toggle="options">Options</a> <div class="tsd-filter-group"> <div class="tsd-select" id="tsd-filter-visibility"> <span class="tsd-select-label">All</span> <ul class="tsd-select-list"> <li data-value="public">Public</li> <li data-value="protected">Public/Protected</li> <li data-value="private" class="selected">All</li> </ul> </div> <input type="checkbox" id="tsd-filter-inherited" checked /> <label class="tsd-widget" for="tsd-filter-inherited">Inherited</label> </div> </div> <a href="#" class="tsd-widget menu no-caption" data-toggle="menu">Menu</a> </div> </div> </div> </div> <div class="tsd-page-title"> <div class="container"> <ul class="tsd-breadcrumb"> <li> <a href="../../modules.html">raiden-ts - v3.1.1</a> </li> <li> <a href="opening-channel.html">Usage</a> </li> <li> <a href="settling-channel.html">Settling a channel</a> </li> </ul> <h1>Settling a channel</h1> </div> </div> </header> <div class="container container-main"> <div class="row"> <div class="col-8 col-content"> <div class="tsd-panel tsd-typography"> <a href="#settling-a-channel" id="settling-a-channel" style="color: inherit; text-decoration: none;"> <h1>Settling a Channel</h1> </a> <p>As we can&#39;t perform a cooperative close yet, once your channel is closed, there is a grace period of <code>settleTimeout</code> blocks during which the counterpart can claim a higher signed balance proof sent by you. Only the tokens you transferred can be claimed by your partner. After <code>settleTimeout</code> blocks, your channel&#39;s state automatically becomes <code>settleable</code>, which is like <code>closed</code> but when settle can be called:</p> <pre><code class="language-typescript"><span style="color: #AF00DB">await</span><span style="color: #000000"> </span><span style="color: #001080">raiden</span><span style="color: #000000">.</span><span style="color: #795E26">settleChannel</span><span style="color: #000000">(</span><span style="color: #A31515">&#039;0xtoken&#039;</span><span style="color: #000000">, </span><span style="color: #A31515">&#039;0xpartner&#039;</span><span style="color: #000000">)</span> <span style="color: #000000"># </span><span style="color: #001080">resolves</span><span style="color: #000000"> </span><span style="color: #001080">to</span><span style="color: #000000"> </span><span style="color: #001080">settle</span><span style="color: #000000"> </span><span style="color: #001080">transaction</span><span style="color: #000000"> </span><span style="color: #001080">hash</span><span style="color: #000000">, </span><span style="color: #001080">after</span><span style="color: #000000"> </span><span style="color: #001080">it</span><span style="color: #000000"> </span><span style="color: #001080">is</span><span style="color: #000000"> </span><span style="color: #001080">mined</span> <span style="color: #000000">## </span><span style="color: #001080">channels$</span><span style="color: #000000"> output:</span> <span style="color: #000000"># </span><span style="color: #001080">Raiden</span><span style="color: #000000"> channels: {</span> <span style="color: #000000"># </span><span style="color: #A31515">&#039;0xtoken&#039;</span><span style="color: #000000">: {}</span> <span style="color: #000000"># }</span> </code></pre> <p>Once channel is settled, it&#39;s gone from mapping, and you can open the channel again, if desired.</p> </div> </div> <div class="col-4 col-menu menu-sticky-wrap menu-highlight"> <nav 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