Invoisio Backend

This is the backend for the Invoisio application, built with NestJS.

Features

Create a .env file from .env.example:
```
cp .env.example .env
```
Fill in the environment variables in the .env file.
- EVM_RPC_URL (e.g., https://sepolia.base.org)
- EVM_CHAIN_ID (Base Sepolia: 84532, Base mainnet: 8453)
Install dependencies:
```
npm install
```
Generate Prisma client:
```
npx prisma generate
```
Run database migrations:
```
npx prisma migrate dev
```

# Development
npm run start:dev

# Production
npm run start:prod

API documentation is available at /docs when the server is running.

# Unit tests
npm run test

# End-to-end tests
npm run test:e2e