ERC20 Token Factory and Airdrop

This repository contains a set of Solidity smart contracts for creating ERC20 tokens and conducting airdrops to recipients. It also includes a web3.js-based DApp to interact with the smart contracts.

https://black-sun-3682.on.fleek.co/dapp%20airdrop/

Overview

The ERC20TokenFactory contract allows users to create their own ERC20 tokens, with a specified name, symbol, and supply.

The TokenAirdrop contract can then be used to distribute those tokens to a specified list of recipients.

Getting started

• Clone the repository:

$ git clone https://github.com/VladPAIN/ERC20TokenFactoryAndAirdrop.git

• Install the necessary dependencies:

$ npm install

• Compile the smart contracts:

$ truffle compile

• Deploy the contracts:

$ truffle migrate

• Run the DApp:

$ npm run dev

• Open your browser to http://localhost:3000/ to use the DApp.

Usage

Creating a new ERC20 token

1. Open the DApp at http://localhost:3000/.
2. Enter a name, symbol, and total supply for your new token.
3. Click the "Create Token" button.
4. Confirm the transaction in MetaMask.

Airdropping tokens

1. Open the DApp at http://localhost:3000/.
2. Enter the recipients and amount of tokens to be airdropped.
3. Click the "Airdrop Tokens" button.
4. Confirm the transaction in MetaMask.

Troubleshooting

If you encounter any issues, please check that you have:

• Installed all necessary dependencies (npm install)

• Compiled the smart contracts (truffle compile)

• Deployed the contracts (truffle migrate)

• tarted the local development server (npm run dev)

• Connected to the correct network in MetaMask (e.g. localhost:8545)

• Have sufficient funds in your MetaMask account to pay for gas fees