Collectivities DApp

This project is a production‑ready Web3 decentralized application built using:

• Smart Contracts (ERC‑20 & ERC‑721) via Solidity and Hardhat
  
• Frontend: A React app (built with Vite) with MetaMask wallet connectivity
  
• Backend: Supabase SQL schema for off‑chain storage
  
• Deployment: Use free tiers on testnets (e.g. Sepolia) and host the frontend on Vercel or Netlify

Project Structure

Home Directory

Collectivities-DApp/

├── contracts/ │ ├── CollectivitiesNFT.sol │ └── CollectivitiesToken.sol

├── scripts/ │ └── deploy.js

├── test/ │ ├── nft.test.js │ └── token.test.js

├── frontend/ │ ├── index.html │ └── src/ │ └── index.tsx

├── backend/ │ └── schema.sql

├── .env.template ├── hardhat.config.js ├── package.json └── README.md

Built With

• javascript
• python
• solidity