blockchain-event-monitor

• A simple npm package that allows any user to monitor the events emitted from a smart contract and use those information to build products.Internally it uses web3.js to monitor contracts.

• How to install the package

npm i blockchain-event-monitor

• How to use it in node.js project, Example :-

import SmartContractEventMonitor from 'blockchain-event-monitor';

const monitor = new SmartContractEventMonitor();


const rpcUrl = 'wss://eth-sepolia.g.alchemy.com/v2/<alchemy-key>';
const contractAddress = <Your-contract-address>;
const abi = <Your-ABI>
const eventName = 'Transfer';
const filterOptions = { };

monitor.configureEventMetaData(rpcUrl, contractAddress, abi, eventName, filterOptions);

monitor.trackEvents((error, event) => {
    if (error) {
        console.error('Error tracking event:', error);
    } else {
        console.log('Event data in use :', event);
    }
});