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In this video, we will set up a QuickAlert for ENS Domain registrations and get notified via email with the help of Pipedream.

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The following code example includes the QuickAlerts expression for ENS Domain registrations, as seen in the video.

Expression

Deploy

1
tx_logs_topic0 == '0xca6abbe9d7f11422cb6ca7629fbf6fe9efb1c621f71ce8f02b9f2a230097404f'

​

Following is the code added to Pipedream in the video.

import Web3 from 'web3';

export default defineComponent({
  async run({ steps, $ }) {
    const domainsData = [];
    steps.trigger.event.forEach(e => {
      domainsData.push(e.logs[8].data);
    })

		const dataArray = domainsData.map(domain => Web3.utils.hexToAscii('0x' + domain.substr(-128)));

    let emailString = 'New ENS domain(s) registered:\n';

    dataArray.forEach(d => {
      emailString += (domain + '\n, ');
    })

    return emailString;
  },
})

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