@ellcrys/spell

<!doctype html> <html class="default no-js"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Client | Spell Documentation</title> <meta name="description" content=""> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="../assets/css/main.css"> </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.js" 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">Spell Documentation</a> </div> <div class="table-cell" id="tsd-widgets"> <div id="tsd-filter"> <a href="#" class="tsd-widget 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<li> <a href="../modules/rpcclient.html">RPCClient</a> </li> <li> <a href="rpcclient.client.html">Client</a> </li> </ul> <h1>Class Client</h1> </div> </div> </header> <div class="container container-main"> <div class="row"> <div class="col-8 col-content"> <section class="tsd-panel tsd-comment"> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Client handles connection, authentication and invocation of methods of an RPC service</p> </div> <dl class="tsd-comment-tags"> <dt>export</dt> <dd></dd> <dt>class</dt> <dd><p>Client</p> </dd> </dl> </div> </section> <section class="tsd-panel tsd-hierarchy"> <h3>Hierarchy</h3> <ul class="tsd-hierarchy"> <li> <span class="target">Client</span> </li> </ul> </section> <section class="tsd-panel-group tsd-index-group"> <h2>Index</h2> <section class="tsd-panel tsd-index-panel"> <div class="tsd-index-content"> <section class="tsd-index-section "> <h3>Properties</h3> <ul class="tsd-index-list"> <li class="tsd-kind-property tsd-parent-kind-class"><a href="rpcclient.client.html#bearertoken" class="tsd-kind-icon">bearer<wbr>Token</a></li> <li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="rpcclient.client.html#opts" class="tsd-kind-icon">opts</a></li> </ul> </section> <section class="tsd-index-section "> <h3>Methods</h3> <ul class="tsd-index-list"> <li class="tsd-kind-method tsd-parent-kind-class"><a href="rpcclient.client.html#call" class="tsd-kind-icon">call</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="rpcclient.client.html#makerequest" class="tsd-kind-icon">make<wbr>Request</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="rpcclient.client.html#fromoptions" class="tsd-kind-icon">from<wbr>Options</a></li> </ul> </section> </div> </section> </section> <section class="tsd-panel-group tsd-member-group "> <h2>Properties</h2> <section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class"> <a name="bearertoken" class="tsd-anchor"></a> <h3>bearer<wbr>Token</h3> <div class="tsd-signature tsd-kind-icon">bearer<wbr>Token<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/ellcrys/spell.js/blob/cda6112/src/lib/rpcclient.ts#L141">rpcclient.ts:141</a></li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Bearer token to use</p> </div> <dl class="tsd-comment-tags"> <dt>type</dt> <dd><p>{string}</p> </dd> <dt>memberof</dt> <dd><p>Client</p> </dd> </dl> </div> </section> <section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-private"> <a name="opts" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagPrivate">Private</span> opts</h3> <div class="tsd-signature tsd-kind-icon">opts<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">ConnectOptions</span></div> <aside class="tsd-sources"> <ul> <li>Defined in <a href="https://github.com/ellcrys/spell.js/blob/cda6112/src/lib/rpcclient.ts#L150">rpcclient.ts:150</a></li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Connection options</p> </div> <dl class="tsd-comment-tags"> <dt>type</dt> <dd><p>{ConnectOptions}</p> </dd> <dt>memberof</dt> <dd><p>Client</p> </dd> </dl> </div> </section> </section> <section class="tsd-panel-group tsd-member-group "> <h2>Methods</h2> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class"> <a name="call" class="tsd-anchor"></a> <h3>call</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class"> <li class="tsd-signature tsd-kind-icon">call<span class="tsd-signature-symbol">(</span>method<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span>, params<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span>, cb<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">function</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <ul> <li>Defined in <a href="https://github.com/ellcrys/spell.js/blob/cda6112/src/lib/rpcclient.ts#L160">rpcclient.ts:160</a></li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Call an RPC method</p> </div> <dl class="tsd-comment-tags"> <dt>memberof</dt> <dd><p>Client</p> </dd> </dl> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>method: <span class="tsd-signature-type">string</span></h5> <div class="tsd-comment tsd-typography"> <p>The method to be called</p> </div> </li> <li> <h5>params: <span class="tsd-signature-type">any</span></h5> <div class="tsd-comment tsd-typography"> <p>The parameter to pass to the method</p> </div> </li> <li> <h5>cb: <span class="tsd-signature-type">function</span></h5> <div class="tsd-comment tsd-typography"> <p>Callback to be invoked on success/failure</p> </div> <ul class="tsd-parameters"> <li class="tsd-parameter-siganture"> <ul class="tsd-signatures tsd-kind-type-literal tsd-is-not-exported"> <li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">(</span>err<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span>, result<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>err: <span class="tsd-signature-type">any</span></h5> </li> <li> <h5>result: <span class="tsd-signature-type">any</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4> </li> </ul> </li> </ul> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-private"> <a name="makerequest" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagPrivate">Private</span> make<wbr>Request</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-private"> <li class="tsd-signature tsd-kind-icon">make<wbr>Request<span class="tsd-signature-symbol">(</span>method<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span>, id<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span>, params<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">object</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <ul> <li>Defined in <a href="https://github.com/ellcrys/spell.js/blob/cda6112/src/lib/rpcclient.ts#L207">rpcclient.ts:207</a></li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Create JSON-RPC 2.0 request</p> </div> <dl class="tsd-comment-tags"> <dt>memberof</dt> <dd><p>Client</p> </dd> </dl> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>method: <span class="tsd-signature-type">string</span></h5> </li> <li> <h5>id: <span class="tsd-signature-type">string</span></h5> </li> <li> <h5>params: <span class="tsd-signature-type">any</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">object</span></h4> <ul class="tsd-parameters"> <li class="tsd-parameter"> <h5>id<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span></h5> </li> <li class="tsd-parameter"> <h5>jsonrpc<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span></h5> </li> <li class="tsd-parameter"> <h5>method<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span></h5> </li> <li class="tsd-parameter"> <h5>params<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span></h5> </li> </ul> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static"> <a name="fromoptions" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagStatic">Static</span> from<wbr>Options</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static"> <li class="tsd-signature tsd-kind-icon">from<wbr>Options<span class="tsd-signature-symbol">(</span>opts<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">ConnectOptions</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="rpcclient.client.html" class="tsd-signature-type">Client</a></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <ul> <li>Defined in <a href="https://github.com/ellcrys/spell.js/blob/cda6112/src/lib/rpcclient.ts#L129">rpcclient.ts:129</a></li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Create a Client from the given options</p> </div> <dl class="tsd-comment-tags"> <dt>static</dt> <dd></dd> <dt>memberof</dt> <dd><p>Client</p> </dd> </dl> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>opts: <span class="tsd-signature-type">ConnectOptions</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <a href="rpcclient.client.html" class="tsd-signature-type">Client</a></h4> </li> </ul> </section> </section> </div> <div class="col-4 col-menu menu-sticky-wrap menu-highlight"> <nav class="tsd-navigation primary"> <ul> <li class="globals "> <a href="../globals.html"><em>Globals</em></a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/auth.html">Auth</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/ell.html">Ell</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/errors.html">Errors</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/index.html">Index</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/key.html">Key</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/logger.html">Logger</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/miner.html">Miner</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/namespace.html">Namespace</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/net.html">Net</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/node.html">Node</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/pool.html">Pool</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/rpc.html">RPC</a> </li> <li class="current tsd-kind-external-module"> <a href="../modules/rpcclient.html">RPCClient</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/spell.html">Spell</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/state.html">State</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/transactionbuilder.html">Transaction<wbr>Builder</a> </li> <li class=" tsd-kind-external-module"> <a href="../modules/txutility.html">Tx<wbr>Utility</a> </li> </ul> </nav> <nav class="tsd-navigation secondary menu-sticky"> <ul class="before-current"> </ul> <ul class="current"> <li class="current tsd-kind-class tsd-parent-kind-external-module"> <a href="rpcclient.client.html" class="tsd-kind-icon">Client</a> <ul> <li class=" tsd-kind-property tsd-parent-kind-class"> <a href="rpcclient.client.html#bearertoken" class="tsd-kind-icon">bearer<wbr>Token</a> </li> <li class=" tsd-kind-property tsd-parent-kind-class tsd-is-private"> <a href="rpcclient.client.html#opts" class="tsd-kind-icon">opts</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class"> <a href="rpcclient.client.html#call" class="tsd-kind-icon">call</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-private"> <a href="rpcclient.client.html#makerequest" class="tsd-kind-icon">make<wbr>Request</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-static"> <a href="rpcclient.client.html#fromoptions" class="tsd-kind-icon">from<wbr>Options</a> </li> </ul> </li> </ul> <ul class="after-current"> <li class=" tsd-kind-class tsd-parent-kind-external-module"> <a href="rpcclient.rpcclient-1.html" class="tsd-kind-icon">RPCClient</a> </li> </ul> </nav> </div> </div> </div> <footer> <div class="container"> <h2>Legend</h2> <div class="tsd-legend-group"> <ul class="tsd-legend"> <li class="tsd-kind-module"><span class="tsd-kind-icon">Module</span></li> <li class="tsd-kind-object-literal"><span class="tsd-kind-icon">Object literal</span></li> <li class="tsd-kind-variable"><span class="tsd-kind-icon">Variable</span></li> <li class="tsd-kind-function"><span class="tsd-kind-icon">Function</span></li> <li class="tsd-kind-function tsd-has-type-parameter"><span class="tsd-kind-icon">Function with type parameter</span></li> <li class="tsd-kind-index-signature"><span class="tsd-kind-icon">Index signature</span></li> <li class="tsd-kind-type-alias"><span class="tsd-kind-icon">Type alias</span></li> </ul> <ul class="tsd-legend"> <li class="tsd-kind-enum"><span class="tsd-kind-icon">Enumeration</span></li> <li class="tsd-kind-enum-member"><span class="tsd-kind-icon">Enumeration member</span></li> <li class="tsd-kind-property 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class="tsd-kind-icon">Class with type parameter</span></li> <li class="tsd-kind-constructor tsd-parent-kind-class"><span class="tsd-kind-icon">Constructor</span></li> <li class="tsd-kind-property tsd-parent-kind-class"><span class="tsd-kind-icon">Property</span></li> <li class="tsd-kind-method tsd-parent-kind-class"><span class="tsd-kind-icon">Method</span></li> <li class="tsd-kind-accessor tsd-parent-kind-class"><span class="tsd-kind-icon">Accessor</span></li> <li class="tsd-kind-index-signature tsd-parent-kind-class"><span class="tsd-kind-icon">Index signature</span></li> </ul> <ul class="tsd-legend"> <li class="tsd-kind-constructor tsd-parent-kind-class tsd-is-inherited"><span class="tsd-kind-icon">Inherited constructor</span></li> <li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited"><span class="tsd-kind-icon">Inherited property</span></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><span class="tsd-kind-icon">Inherited method</span></li> <li 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