Merkle ERC20 Airdrop

Author: @Lyes-Boudjabout

License: MIT

Merkle ERC20 Airdrop – A gas-efficient, verifiable token distribution system leveraging Merkle Trees for secure claim verification. Built with Solidity and OpenZeppelin Contracts, this implementation enables eligible addresses to claim ERC20 tokens by providing a valid Merkle proof, ensuring scalable and tamper-proof airdrop processes without storing the entire recipient list on-chain.

Features

• Gas-efficient bulk distribution
• Merkle proof verification
• One-time claim enforcement
• ERC20 token support
• OpenZeppelin security patterns

Requirements

• git
  • You'll know you did it right if you can run git --version and you see a response like git version x.x.x
• foundry
  • You'll know you did it right if you can run forge --version and you see a response like forge 0.2.0 (816e00b 2023-03-16T00:05:26.396218Z)

Run Locally

Clone the project

  git clone https://github.com/Lyes-Boudjabout/merkle-erc20-airdrop

Go to the project directory

  cd merkle-erc20-airdrop

Install dependencies

  forge install openzeppelin/openzeppelin-contracts Cyfrin/foundry-devops dmfxyz/murky

Foundry Documentation

https://book.getfoundry.sh/

📬 Reach Me Out

I’m always open to discussions, collaborations, and feedback. Feel free to connect with me through any of the channels below:

GitHub: @Lyes-Boudjabout | LinkedIn: Lyes Boudjabout | Email: [email protected]