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susyweb

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Sophon JavaScript API, middleware to talk to a sophon node over RPC

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<!doctype html> <html lang="en"> <head> <title>Code coverage report for susyweb-core-requestmanager/src/givenProvider.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../prettify.css" /> <link rel="stylesheet" href="../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../index.html">All files</a> / <a href="index.html">susyweb-core-requestmanager/src</a> givenProvider.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">19.23% </span> <span class="quiet">Statements</span> <span class='fraction'>5/26</span> </div> <div class='fl pad1y space-right2'> <span class="strong">4.76% </span> <span class="quiet">Branches</span> <span class='fraction'>1/21</span> </div> <div class='fl pad1y space-right2'> <span 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<span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">/* This file is part of susyweb.js. &nbsp; susyweb.js is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. &nbsp; susyweb.js is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MSRCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. &nbsp; You should have received a copy of the GNU Lesser General Public License along with susyweb.js. If not, see &lt;http://www.gnu.org/licenses/&gt;. */ /** * @file givenProvider.js * @author Fabian Vogelsteller &lt;fabian@ethereum.org&gt; * @date 2017 */ &nbsp; "use strict"; &nbsp; var givenProvider = null; &nbsp; // ADD GIVEN PROVIDER var global = Function('return this')(); &nbsp; // SophonProvider <span class="missing-if-branch" title="else path not taken" >E</span>if(typeof global.sophonProvider !== 'undefined') { givenProvider = global.sophonProvider; &nbsp; // Legacy susyweb.currentProvider } else <span class="cstat-no" title="statement not covered" >if(typeof global.susyweb !== 'undefined' &amp;&amp; global.susyweb.currentProvider) {</span> &nbsp; <span class="cstat-no" title="statement not covered" > if(global.susyweb.currentProvider.sendAsync) {</span> <span class="cstat-no" title="statement not covered" > global.susyweb.currentProvider.send = global.susyweb.currentProvider.sendAsync;</span> <span class="cstat-no" title="statement not covered" > delete global.susyweb.currentProvider.sendAsync;</span> } &nbsp; // if connection is 'ipcProviderWrapper', add subscription support <span class="cstat-no" title="statement not covered" > if(!global.susyweb.currentProvider.on &amp;&amp;</span> global.susyweb.currentProvider.connection &amp;&amp; global.susyweb.currentProvider.connection.constructor.name === 'ipcProviderWrapper') { &nbsp; <span class="cstat-no" title="statement not covered" > global.susyweb.currentProvider.on = <span class="fstat-no" title="function not covered" >function (</span>type, callback) {</span> &nbsp; <span class="cstat-no" title="statement not covered" > if(typeof callback !== 'function')</span> <span class="cstat-no" title="statement not covered" > throw new Error('The second parameter callback must be a function.');</span> &nbsp; <span class="cstat-no" title="statement not covered" > switch(type){</span> case 'data': <span class="cstat-no" title="statement not covered" > this.connection.on('data', <span class="fstat-no" title="function not covered" >function(</span>data) {</span> var result = <span class="cstat-no" title="statement not covered" >'';</span> &nbsp; <span class="cstat-no" title="statement not covered" > data = data.toString();</span> &nbsp; <span class="cstat-no" title="statement not covered" > try {</span> <span class="cstat-no" title="statement not covered" > result = JSON.parse(data);</span> } catch(e) { <span class="cstat-no" title="statement not covered" > return callback(new Error('Couldn\'t parse response data'+ data));</span> } &nbsp; // notification <span class="cstat-no" title="statement not covered" > if(!result.id &amp;&amp; result.method.indexOf('_subscription') !== -1) {</span> <span class="cstat-no" title="statement not covered" > callback(null, result);</span> } &nbsp; }); <span class="cstat-no" title="statement not covered" > break;</span> &nbsp; default: <span class="cstat-no" title="statement not covered" > this.connection.on(type, callback);</span> <span class="cstat-no" title="statement not covered" > break;</span> } }; } &nbsp; <span class="cstat-no" title="statement not covered" > givenProvider = global.susyweb.currentProvider;</span> } &nbsp; module.exports = givenProvider; &nbsp;</pre></td></tr> </table></pre> <div class='push'></div><!-- for sticky footer --> </div><!-- /wrapper --> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Thu Apr 19 2018 15:04:03 GMT+0200 (CEST) </div> </div> <script src="../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../sorter.js"></script> <script src="../../block-navigation.js"></script> </body> </html>