js-waku/classes/_waku_relay.Relay.html
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<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>Relay | Documentation</title><meta name="description" content="Documentation for Documentation"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src="../assets/icons.js" id="tsd-icons-script"></script><script async src="../assets/search.js" id="tsd-search-script"></script><script async src="../assets/navigation.js" id="tsd-nav-script"></script></head><body><script>document.documentElement.dataset.theme = localStorage.getItem("tsd-theme") || "os";document.body.style.display="none";setTimeout(() => app?app.showPage():document.body.style.removeProperty("display"),500)</script><header class="tsd-page-toolbar"><div class="tsd-toolbar-contents container"><div class="table-cell" id="tsd-search" data-base=".."><div class="field"><label for="tsd-search-field" class="tsd-widget tsd-toolbar-icon search no-caption"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-search"></use></svg></label><input type="text" id="tsd-search-field" aria-label="Search"/></div><div class="field"><div id="tsd-toolbar-links"></div></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">Documentation</a></div><div class="table-cell" id="tsd-widgets"><a href="#" class="tsd-widget tsd-toolbar-icon menu no-caption" data-toggle="menu" aria-label="Menu"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-menu"></use></svg></a></div></div></header><div class="container container-main"><div class="col-content"><div class="tsd-page-title"><ul class="tsd-breadcrumb"><li><a href="../index.html">Documentation</a></li><li><a href="../modules/_waku_relay.html">@waku/relay</a></li><li><a href="_waku_relay.Relay.html">Relay</a></li></ul><h1>Class Relay</h1></div><section class="tsd-panel tsd-comment"><div class="tsd-comment tsd-typography"><p>Implements the <a href="https://rfc.vac.dev/spec/11/">Waku v2 Relay protocol</a>.
Throws if libp2p.pubsub does not support Waku Relay</p>
</div><div class="tsd-comment tsd-typography"></div></section><section class="tsd-panel"><h4>Implements</h4><ul class="tsd-hierarchy"><li><a href="../types/_waku_interfaces.IRelay.html" class="tsd-signature-type tsd-kind-type-alias">IRelay</a></li></ul></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L54">relay.ts:54</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" role="button" aria-expanded="false" tabIndex="0"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-chevronSmall"></use></svg> Index</h5></summary><div class="tsd-accordion-details"><section class="tsd-index-section"><h3 class="tsd-index-heading">Constructors</h3><div class="tsd-index-list"><a href="_waku_relay.Relay.html#constructor" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-512"></use></svg><span>constructor</span></a>
</div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Properties</h3><div class="tsd-index-list"><a href="_waku_relay.Relay.html#defaultDecoder" class="tsd-index-link tsd-is-private"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>default<wbr/>Decoder</span></a>
<a href="_waku_relay.Relay.html#gossipSub" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>gossip<wbr/>Sub</span></a>
<a href="_waku_relay.Relay.html#observers" class="tsd-index-link tsd-is-private"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>observers</span></a>
<a href="_waku_relay.Relay.html#pubsubTopics" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>pubsub<wbr/>Topics</span></a>
<a href="_waku_relay.Relay.html#subscribe" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>subscribe</span></a>
<a href="_waku_relay.Relay.html#multicodec" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>multicodec</span></a>
</div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="_waku_relay.Relay.html#getActiveSubscriptions" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>get<wbr/>Active<wbr/>Subscriptions</span></a>
<a href="_waku_relay.Relay.html#getMeshPeers" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>get<wbr/>Mesh<wbr/>Peers</span></a>
<a href="_waku_relay.Relay.html#gossipSubSubscribe" class="tsd-index-link tsd-is-private"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>gossip<wbr/>Sub<wbr/>Subscribe</span></a>
<a href="_waku_relay.Relay.html#isRelayPubsub" class="tsd-index-link tsd-is-private"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>is<wbr/>Relay<wbr/>Pubsub</span></a>
<a href="_waku_relay.Relay.html#processIncomingMessage" class="tsd-index-link tsd-is-private"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>process<wbr/>Incoming<wbr/>Message</span></a>
<a href="_waku_relay.Relay.html#removeObservers" class="tsd-index-link tsd-is-private"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>remove<wbr/>Observers</span></a>
<a href="_waku_relay.Relay.html#send" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>send</span></a>
<a href="_waku_relay.Relay.html#start" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>start</span></a>
<a href="_waku_relay.Relay.html#subscribeToAllTopics" class="tsd-index-link tsd-is-private"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>subscribe<wbr/>To<wbr/>All<wbr/>Topics</span></a>
<a href="_waku_relay.Relay.html#subscribeWithUnsubscribe" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>subscribe<wbr/>With<wbr/>Unsubscribe</span></a>
<a href="_waku_relay.Relay.html#toSubscriptionIterator" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>to<wbr/>Subscription<wbr/>Iterator</span></a>
<a href="_waku_relay.Relay.html#waitForPeers" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>wait<wbr/>For<wbr/>Peers</span></a>
</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Relay" class="tsd-anchor"></a><span class="tsd-kind-constructor-signature">new <wbr/>Relay</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">params</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_waku_relay.Relay.html" class="tsd-signature-type tsd-kind-class">Relay</a><a href="#constructor.new_Relay" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">params</span>: <span class="tsd-signature-type">RelayConstructorParams</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <a href="_waku_relay.Relay.html" class="tsd-signature-type tsd-kind-class">Relay</a></h4><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L67">relay.ts:67</a></li></ul></aside></li></ul></section></section><section class="tsd-panel-group tsd-member-group"><h2>Properties</h2><section class="tsd-panel tsd-member tsd-is-private"><a id="defaultDecoder" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagPrivate">Private</code> <span>default<wbr/>Decoder</span><a href="#defaultDecoder" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">default<wbr/>Decoder</span><span class="tsd-signature-symbol">:</span> <a href="../interfaces/_waku_interfaces.IDecoder.html" class="tsd-signature-type tsd-kind-interface">IDecoder</a><span class="tsd-signature-symbol">&lt;</span><a href="../interfaces/_waku_interfaces.IDecodedMessage.html" class="tsd-signature-type tsd-kind-interface">IDecodedMessage</a><span class="tsd-signature-symbol">&gt;</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L56">relay.ts:56</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="gossipSub" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>gossip<wbr/>Sub</span><a href="#gossipSub" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">gossip<wbr/>Sub</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">GossipSub</span></div><aside class="tsd-sources"><p>Implementation of IRelay.gossipSub</p><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L59">relay.ts:59</a></li></ul></aside></section><section class="tsd-panel tsd-member tsd-is-private"><a id="observers" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagPrivate">Private</code> <span>observers</span><a href="#observers" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">observers</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">Map</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">Map</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">Set</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">&gt;</span></div><div class="tsd-comment tsd-typography"><p>observers called when receiving new message.
Observers under key <code>&quot;&quot;</code> are always called.</p>
</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L65">relay.ts:65</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="pubsubTopics" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>pubsub<wbr/>Topics</span><a href="#pubsubTopics" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">pubsub<wbr/>Topics</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">Set</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></div><aside class="tsd-sources"><p>Implementation of IRelay.pubsubTopics</p><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L55">relay.ts:55</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="subscribe" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>subscribe</span><a href="#subscribe" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">subscribe</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#subscribe.__type.__type-1.T">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">decoders</span>, <span class="tsd-kind-parameter">callback</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> =&gt; </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> =&gt; </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> = ...</span></div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="subscribe.__type.__type-1"><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#subscribe.__type.__type-1.T">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">decoders</span>, <span class="tsd-kind-parameter">callback</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> =&gt; </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="subscribe.__type.__type-1.T" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><a href="../interfaces/_waku_interfaces.IDecodedMessage.html" class="tsd-signature-type tsd-kind-interface">IDecodedMessage</a></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">decoders</span>: <a href="../interfaces/_waku_interfaces.IDecoder.html" class="tsd-signature-type tsd-kind-interface">IDecoder</a><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#subscribeWithUnsubscribe.subscribeWithUnsubscribe-1.T-3">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol"> | </span><a href="../interfaces/_waku_interfaces.IDecoder.html" class="tsd-signature-type tsd-kind-interface">IDecoder</a><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#subscribeWithUnsubscribe.subscribeWithUnsubscribe-1.T-3">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">[]</span></span></li><li><span><span class="tsd-kind-parameter">callback</span>: <a href="../types/_waku_interfaces.Callback.html" class="tsd-signature-type tsd-kind-type-alias">Callback</a><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#subscribeWithUnsubscribe.subscribeWithUnsubscribe-1.T-3">T</a><span class="tsd-signature-symbol">&gt;</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> =&gt; </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span></h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="subscribe.__type.__type-1.__type-2.__type-3"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></li></ul></li></ul></li></ul></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L194">relay.ts:194</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="multicodec" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagStatic">Static</code> <span>multicodec</span><a href="#multicodec" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">multicodec</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> = ...</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L58">relay.ts:58</a></li></ul></aside></section></section><section class="tsd-panel-group tsd-member-group"><h2>Methods</h2><section class="tsd-panel tsd-member"><a id="getActiveSubscriptions" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>get<wbr/>Active<wbr/>Subscriptions</span><a href="#getActiveSubscriptions" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="getActiveSubscriptions.getActiveSubscriptions-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">get<wbr/>Active<wbr/>Subscriptions</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="../types/_waku_interfaces.ActiveSubscriptions.html" class="tsd-signature-type tsd-kind-type-alias">ActiveSubscriptions</a><a href="#getActiveSubscriptions.getActiveSubscriptions-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <a href="../types/_waku_interfaces.ActiveSubscriptions.html" class="tsd-signature-type tsd-kind-type-alias">ActiveSubscriptions</a></h4><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L219">relay.ts:219</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="getMeshPeers" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>get<wbr/>Mesh<wbr/>Peers</span><a href="#getMeshPeers" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="getMeshPeers.getMeshPeers-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">get<wbr/>Mesh<wbr/>Peers</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">topic</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">[]</span><a href="#getMeshPeers.getMeshPeers-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">topic</span>: <span class="tsd-signature-type">string</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">[]</span></h4><aside class="tsd-sources"><p>Implementation of IRelay.getMeshPeers</p><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L227">relay.ts:227</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member tsd-is-private"><a id="gossipSubSubscribe" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagPrivate">Private</code> <span>gossip<wbr/>Sub<wbr/>Subscribe</span><a href="#gossipSubSubscribe" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures tsd-is-private"><li class="tsd-signature tsd-anchor-link"><a id="gossipSubSubscribe.gossipSubSubscribe-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">gossip<wbr/>Sub<wbr/>Subscribe</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">pubsubTopic</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><a href="#gossipSubSubscribe.gossipSubSubscribe-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Subscribe to a pubsub topic and start emitting Waku messages to observers.</p>
</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">pubsubTopic</span>: <span class="tsd-signature-type">string</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L295">relay.ts:295</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member tsd-is-private"><a id="isRelayPubsub" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagPrivate">Private</code> <span>is<wbr/>Relay<wbr/>Pubsub</span><a href="#isRelayPubsub" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures tsd-is-private"><li class="tsd-signature tsd-anchor-link"><a id="isRelayPubsub.isRelayPubsub-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">is<wbr/>Relay<wbr/>Pubsub</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">pubsub</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span><a href="#isRelayPubsub.isRelayPubsub-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">pubsub</span>: <span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">PubSub</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">PubSubEvents</span><span class="tsd-signature-symbol">&gt;</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L312">relay.ts:312</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member tsd-is-private"><a id="processIncomingMessage" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagPrivate">Private</code> <span>process<wbr/>Incoming<wbr/>Message</span><a href="#processIncomingMessage" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures tsd-is-private"><li class="tsd-signature tsd-anchor-link"><a id="processIncomingMessage.processIncomingMessage-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">process<wbr/>Incoming<wbr/>Message</span><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#processIncomingMessage.processIncomingMessage-1.T-1">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">pubsubTopic</span>, <span class="tsd-kind-parameter">bytes</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span><a href="#processIncomingMessage.processIncomingMessage-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="processIncomingMessage.processIncomingMessage-1.T-1" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><a href="../interfaces/_waku_interfaces.IDecodedMessage.html" class="tsd-signature-type tsd-kind-interface">IDecodedMessage</a></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">pubsubTopic</span>: <span class="tsd-signature-type">string</span></span></li><li><span><span class="tsd-kind-parameter">bytes</span>: <span class="tsd-signature-type">Uint8Array</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L238">relay.ts:238</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member tsd-is-private"><a id="removeObservers" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagPrivate">Private</code> <span>remove<wbr/>Observers</span><a href="#removeObservers" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures tsd-is-private"><li class="tsd-signature tsd-anchor-link"><a id="removeObservers.removeObservers-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">remove<wbr/>Observers</span><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#removeObservers.removeObservers-1.T-2">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">observers</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><a href="#removeObservers.removeObservers-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="removeObservers.removeObservers-1.T-2" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><a href="../interfaces/_waku_interfaces.IDecodedMessage.html" class="tsd-signature-type tsd-kind-interface">IDecodedMessage</a></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">observers</span>: <span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">, </span><a href="../types/_waku_relay.Observer.html" class="tsd-signature-type tsd-kind-type-alias">Observer</a><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#removeObservers.removeObservers-1.T-2">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">]</span><span class="tsd-signature-symbol">[]</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L196">relay.ts:196</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="send" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>send</span><a href="#send" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="send.send-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">send</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">encoder</span>, <span class="tsd-kind-parameter">message</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../types/_waku_interfaces.SDKProtocolResult.html" class="tsd-signature-type tsd-kind-type-alias">SDKProtocolResult</a><span class="tsd-signature-symbol">&gt;</span><a href="#send.send-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Send Waku message.</p>
</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">encoder</span>: <a href="../interfaces/_waku_interfaces.IEncoder.html" class="tsd-signature-type tsd-kind-interface">IEncoder</a></span></li><li><span><span class="tsd-kind-parameter">message</span>: <a href="../interfaces/_waku_interfaces.IMessage.html" class="tsd-signature-type tsd-kind-interface">IMessage</a></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../types/_waku_interfaces.SDKProtocolResult.html" class="tsd-signature-type tsd-kind-type-alias">SDKProtocolResult</a><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><p>Implementation of IRelay.send</p><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L122">relay.ts:122</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="start" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>start</span><a href="#start" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="start.start-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">start</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span><a href="#start.start-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Mounts the gossipsub protocol onto the libp2p node
and subscribes to all the topics.</p>
</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><p>Implementation of IRelay.start</p><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L94">relay.ts:94</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member tsd-is-private"><a id="subscribeToAllTopics" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagPrivate">Private</code> <span>subscribe<wbr/>To<wbr/>All<wbr/>Topics</span><a href="#subscribeToAllTopics" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures tsd-is-private"><li class="tsd-signature tsd-anchor-link"><a id="subscribeToAllTopics.subscribeToAllTopics-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">subscribe<wbr/>To<wbr/>All<wbr/>Topics</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><a href="#subscribeToAllTopics.subscribeToAllTopics-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L232">relay.ts:232</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="subscribeWithUnsubscribe" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>subscribe<wbr/>With<wbr/>Unsubscribe</span><a href="#subscribeWithUnsubscribe" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="subscribeWithUnsubscribe.subscribeWithUnsubscribe-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">subscribe<wbr/>With<wbr/>Unsubscribe</span><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#subscribeWithUnsubscribe.subscribeWithUnsubscribe-1.T-3">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">decoders</span>, <span class="tsd-kind-parameter">callback</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> =&gt; </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><a href="#subscribeWithUnsubscribe.subscribeWithUnsubscribe-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="subscribeWithUnsubscribe.subscribeWithUnsubscribe-1.T-3" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><a href="../interfaces/_waku_interfaces.IDecodedMessage.html" class="tsd-signature-type tsd-kind-interface">IDecodedMessage</a></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">decoders</span>: <a href="../interfaces/_waku_interfaces.IDecoder.html" class="tsd-signature-type tsd-kind-interface">IDecoder</a><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#subscribeWithUnsubscribe.subscribeWithUnsubscribe-1.T-3">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol"> | </span><a href="../interfaces/_waku_interfaces.IDecoder.html" class="tsd-signature-type tsd-kind-interface">IDecoder</a><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#subscribeWithUnsubscribe.subscribeWithUnsubscribe-1.T-3">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">[]</span></span></li><li><span><span class="tsd-kind-parameter">callback</span>: <a href="../types/_waku_interfaces.Callback.html" class="tsd-signature-type tsd-kind-type-alias">Callback</a><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#subscribeWithUnsubscribe.subscribeWithUnsubscribe-1.T-3">T</a><span class="tsd-signature-symbol">&gt;</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> =&gt; </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span></h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="subscribeWithUnsubscribe.subscribeWithUnsubscribe-1.__type-4.__type-5"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></li></ul><aside class="tsd-sources"><p>Implementation of IRelay.subscribeWithUnsubscribe</p><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L171">relay.ts:171</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="toSubscriptionIterator" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>to<wbr/>Subscription<wbr/>Iterator</span><a href="#toSubscriptionIterator" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="toSubscriptionIterator.toSubscriptionIterator-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">to<wbr/>Subscription<wbr/>Iterator</span><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#toSubscriptionIterator.toSubscriptionIterator-1.T-4">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">decoders</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../interfaces/_waku_interfaces.IAsyncIterator.html" class="tsd-signature-type tsd-kind-interface">IAsyncIterator</a><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#toSubscriptionIterator.toSubscriptionIterator-1.T-4">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">&gt;</span><a href="#toSubscriptionIterator.toSubscriptionIterator-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="toSubscriptionIterator.toSubscriptionIterator-1.T-4" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><a href="../interfaces/_waku_interfaces.IDecodedMessage.html" class="tsd-signature-type tsd-kind-interface">IDecodedMessage</a></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">decoders</span>: <a href="../interfaces/_waku_interfaces.IDecoder.html" class="tsd-signature-type tsd-kind-interface">IDecoder</a><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#toSubscriptionIterator.toSubscriptionIterator-1.T-4">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol"> | </span><a href="../interfaces/_waku_interfaces.IDecoder.html" class="tsd-signature-type tsd-kind-interface">IDecoder</a><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#toSubscriptionIterator.toSubscriptionIterator-1.T-4">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">[]</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../interfaces/_waku_interfaces.IAsyncIterator.html" class="tsd-signature-type tsd-kind-interface">IAsyncIterator</a><span class="tsd-signature-symbol">&lt;</span><a class="tsd-signature-type tsd-kind-type-parameter" href="_waku_relay.Relay.html#toSubscriptionIterator.toSubscriptionIterator-1.T-4">T</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">&gt;</span></h4><aside class="tsd-sources"><p>Implementation of IRelay.toSubscriptionIterator</p><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L213">relay.ts:213</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="waitForPeers" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>wait<wbr/>For<wbr/>Peers</span><a href="#waitForPeers" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="waitForPeers.waitForPeers-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">wait<wbr/>For<wbr/>Peers</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span><a href="#waitForPeers.waitForPeers-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Wait for at least one peer with the given protocol to be connected and in the gossipsub
mesh for all pubsubTopics.</p>
</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><p>Implementation of IRelay.waitForPeers</p><ul><li>Defined in <a href="https://github.com/waku-org/js-waku/blob/09108d92842fd3c90f562cae1097a87ad48a2073/packages/relay/src/relay.ts#L107">relay.ts:107</a></li></ul></aside></li></ul></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>Settings</h3></summary><div class="tsd-accordion-details"><div class="tsd-filter-visibility"><h4 class="uppercase">Member Visibility</h4><form><ul 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href="../assets/icons.svg#icon-chevronDown"></use></svg>On This Page</h3></summary><div class="tsd-accordion-details"><a href="#constructor" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-512"></use></svg><span>constructor</span></a><a href="#defaultDecoder" class="tsd-is-private"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>default<wbr/>Decoder</span></a><a href="#gossipSub" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>gossip<wbr/>Sub</span></a><a href="#observers" class="tsd-is-private"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>observers</span></a><a href="#pubsubTopics" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>pubsub<wbr/>Topics</span></a><a href="#subscribe" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>subscribe</span></a><a href="#multicodec" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>multicodec</span></a><a href="#getActiveSubscriptions" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>get<wbr/>Active<wbr/>Subscriptions</span></a><a href="#getMeshPeers" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>get<wbr/>Mesh<wbr/>Peers</span></a><a href="#gossipSubSubscribe" class="tsd-is-private"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>gossip<wbr/>Sub<wbr/>Subscribe</span></a><a href="#isRelayPubsub" class="tsd-is-private"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use 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href="#subscribeWithUnsubscribe" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>subscribe<wbr/>With<wbr/>Unsubscribe</span></a><a href="#toSubscriptionIterator" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>to<wbr/>Subscription<wbr/>Iterator</span></a><a href="#waitForPeers" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>wait<wbr/>For<wbr/>Peers</span></a></div></details></div><div class="site-menu"><nav class="tsd-navigation"><a href="../index.html"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1"></use></svg><span>Documentation</span></a><ul class="tsd-small-nested-navigation" id="tsd-nav-container" data-base=".."><li>Loading...</li></ul></nav></div></div></div><footer><p class="tsd-generator">Generated using <a href="https://typedoc.org/" 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