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<title>Code coverage report for src/utils/BlockTicker.js</title>
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<a href="../../index.html">All files</a> / <a href="index.html">src/utils</a> BlockTicker.js
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<span class="strong">0% </span>
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<span class='fraction'>0/14</span>
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<span class='fraction'>0/19</span>
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<span class='fraction'>0/3</span>
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<span class='fraction'>0/12</span>
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26</td><td class="line-coverage quiet"><span class="cline-any cline-no"> </span>
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">const getBlockAverageTime = <span class="cstat-no" title="statement not covered" >require('./getBlockAverageTime');</span>
<span class="cstat-no" title="statement not covered" ><span class="fstat-no" title="function not covered" ><span class="fstat-no" title="function not covered" >module.exports = class BlockTicker {</span></span></span>
<span class="fstat-no" title="function not covered" > constructor(</span>web3, subscribers = []) <span class="cstat-no" title="statement not covered" ><span class="cstat-no" title="statement not covered" >{</span></span>
<span class="cstat-no" title="statement not covered" > this.web3 = web3;</span>
<span class="cstat-no" title="statement not covered" > this.subscribers = subscribers;</span>
<span class="cstat-no" title="statement not covered" > this.latestBlock = this.latestBlock.bind(this);</span>
}
subscribe(subscriber) {
<span class="cstat-no" title="statement not covered" > this.subscribers.push(subscriber);</span>
}
async init() {
const <span class="cstat-no" title="statement not covered" >interval = Math.max(1, (await getBlockAverageTime(this.web3)) * 0.7);</span>
<span class="cstat-no" title="statement not covered" > setInterval(this.latestBlock, interval * 1000);</span>
}
async latestBlock() {
const <span class="cstat-no" title="statement not covered" >blockNumber = await this.web3.eth.getBlockNumber();</span>
<span class="cstat-no" title="statement not covered" > for (const <span class="cstat-no" title="statement not covered" >subscriber of this.subscribers) {</span></span>
<span class="cstat-no" title="statement not covered" > subscriber(blockNumber);</span>
}
}
};
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