Reclaim Onchain Starter Kit - Lukso Network

This is a starter kit for building Web3 applications on Lukso that leverage the Reclaim Protocol for on-chain verification of off-chain data. The project demonstrates how to create an ERC20 token (CloutCoin) that converts verified Twitter social capital into tokens using the Reclaim Protocol.

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Overview

This starter kit shows how to integrate Reclaim Protocol with Lukso's Universal Profile system, demonstrating:

1. A Solidity smart contract (CloutCoin.sol) that mints ERC20 tokens based on verified Twitter follower counts
2. A React-based frontend application that interacts with the Lukso network and Reclaim JS SDK

How it Works

• Users connect their Lukso Universal Profile
• Verify their Twitter account through Reclaim Protocol
• The contract verifies the proof of Twitter followers
• Users receive 1000 CloutCoin tokens per Twitter follower
• Each Twitter account can only mint tokens once

Tech Stack

• Frontend:

  • React
  • TypeScript
  • Vite
  • TailwindCSS
  • wagmi
  • viem
  • React Query
  • Reclaim JS SDK

• Smart Contracts:

  • Solidity ^0.8.26
  • OpenZeppelin Contracts
  • Reclaim Protocol

Getting Started

1. Install dependencies:

yarn install

2. Start the development server:

yarn dev

3. Build the project:

yarn build

Smart Contract

The CloutCoin contract:

• Inherits from OpenZeppelin's ERC20
• Verifies Twitter follower counts using the Reclaim Protocol
• Mints ERC20 tokens proportional to follower count (1000 tokens per follower)
• Prevents double-minting by tracking used Twitter accounts
• Includes utilities for parsing Twitter profile data from Reclaim proofs

Frontend

The frontend application provides:

• Interface for verifying Twitter accounts
• Minting CloutCoin tokens
• Integration with Reclaim Protocol for verification

Using this Starter Kit

This starter kit can be used as a template for building various applications on Lukso that require verified off-chain data. While this example uses Twitter followers, the same pattern can be applied to:

• Professional credentials
• Educational certificates
• Social media metrics
• Any other off-chain data supported by Reclaim Protocol

Learn More

• Reclaim Protocol Documentation