ChainCare

ChainCare is a DeFi platform that enables sustainable impact investing through yield-generating vaults on the Base network.

Features

• Non-custodial yield-generating vaults
• Impact tracking and achievements
• Social sharing capabilities
• Real-time APY monitoring

Tech Stack

• Frontend: React, TypeScript, Tailwind CSS
• Backend: Node.js, PostgreSQL
• Blockchain: Ethers.js, Dynamic SDK
• Network: Base

Environment Variables

# Database
DATABASE_URL=postgresql://user:password@localhost:5432/chaincare

# Dynamic.xyz Authentication
VITE_DYNAMIC_ENVIRONMENT_ID=your_dynamic_environment_id

Getting Started

1. Clone the repository
2. Install dependencies: npm install
3. Set up environment variables in .env:

# Database
DATABASE_URL=postgresql://user:password@localhost:5432/chaincare

# Dynamic.xyz Authentication
VITE_DYNAMIC_ENVIRONMENT_ID=your_dynamic_environment_id

4. Set up PostgreSQL database:

# Create database tables
npm run db:push

5. Start the development server: npm run dev

Database Setup

The project uses PostgreSQL with Drizzle ORM. To set up your database:

1. Create a PostgreSQL database
2. Update DATABASE_URL in your .env file
3. Run npm run db:push to create the database schema
4. The schema includes tables for:
   • Users & Authentication
   • Vault deposits
   • Projects & Distributions
   • Rewards & Achievements

License

GNU Affero General Public License v3.0