Web3 Tools is a collection of utilities for interacting with Web3 and Ethereum smart contracts.
- Fetch the latest block number on the Ethereum blockchain.
- Get the balance of an Ethereum address.
- Call methods of Ethereum smart contracts.
You can install Simple Web3 Project via npm:
npm install block_web3_call
const Web3Tools = require('block_web3_call');
// Initialize Web3Tools with your Ethereum provider URL const web3Tools = new Web3Tools('https://mainnet.infura.io/v3/your-infura-project-id');
// Example usage: async function exampleUsage() { try { // Get the current block number const blockNumber = await web3Tools.getBlockNumber(); console.log('Current block number:', blockNumber);
// Get the balance of an Ethereum address
const balance = await web3Tools.getBalance('0x1234567890123456789012345678901234567890');
console.log('Balance:', balance);
// Deploy a smart contract
const deployedContract = await web3Tools.deployContract(abi, bytecode, '0xYourAddress', 3000000);
console.log('Deployed contract:', deployedContract);
} catch (error) {
console.error('Error:', error);
}
}
exampleUsage();
This project is licensed under the MIT License - see the LICENSE file for details.
Web3.js - https://github.com/ethereum/web3.js/ javascript