Blockchain Utility Suite

Overview

A Effective and fully packed JavaScript-based blockchain utility module using ethers.js to interact with the Ethereum network.

Installation

Install via npm

npm install blockchain_utility_suite

Clone from GitHub

git clone https://github.com/Soundar6385/blockchain-service.git
cd blockchain_utility_suite
npm install

Usage

const BlockchainService = require('blockchain-service');
const service = new BlockchainService('https://mainnet.infura.io/v3/YOUR_INFURA_PROJECT_ID');

Features

Create Wallet

const wallet = service.createWallet();
console.log(wallet.address, wallet.privateKey);

Get Balance

service.getBalance('0xYourAddress').then(console.log);

Send Transaction

service.sendTransaction('your-private-key', '0xRecipientAddress', '0.01')
    .then(console.log);

Sign Message

service.signMessage('your-private-key', 'Hello, Blockchain!')
    .then(console.log);

Get Transaction Details

service.getTransaction('0xTransactionHash').then(console.log);

Get Current Block Number

service.getBlockNumber().then(console.log);

Get Gas Price

service.getGasPrice().then(console.log);

Estimate Gas

service.estimateGas({ to: '0xRecipientAddress', value: ethers.parseEther('0.01') })
    .then(console.log);

Resolve ENS Name

service.resolveENS('vitalik.eth').then(console.log);

Verify Contract Address

service.verifyContract('0xContractAddress').then(console.log);

Get ERC-20 Token Balance

service.getTokenBalance('0xWalletAddress', '0xTokenAddress').then(console.log);

Get ERC-20 Token Symbol

service.getTokenSymbol('0xTokenAddress').then(console.log);

Contributing

1. Fork the repository on GitHub.
2. Clone your forked repository:

   git clone https://github.com/Soundar6385/blockchain-service.git

3. Create a new branch:

   git checkout -b feature-branch

4. Make your changes and commit:

   git commit -m "Your descriptive commit message"

5. Push to your fork:

   git push origin feature-branch

6. Create a pull request on GitHub.

Publishing to npm

1. Ensure you are logged into npm:

   npm login

2. Update the package version if needed:

   npm version patch

3. Publish the package:

   npm publish --access public

Issues & Contributions

If you find any issues or would like to contribute, please open an issue or create a pull request on GitHub.

📄 License

This project is licensed under the MIT License.