Tourist App - Crypto & Payment Integration

A modern tourist application with cryptocurrency and debit card payment integration, featuring Solana DEX integration, AWS deployment, React/Next.js frontend, and Python backend.

Features

• 🏖️ Tourist booking and tour management
• 💳 Debit card payment integration (Stripe)
• 🪙 Cryptocurrency payments (Solana)
• 🔄 Solana DEX integration for token swaps
• ☁️ AWS cloud deployment ready
• 🎨 Modern React/Next.js frontend
• 🐍 Python FastAPI backend

Project Structure

.
├── frontend/          # Next.js React application
├── backend/           # Python FastAPI backend
├── aws/              # AWS deployment configurations
└── docs/             # Documentation

Getting Started

Prerequisites

• Node.js 18+ and npm
• Python 3.9+
• AWS Account (for deployment)
• Solana wallet

Installation

1. Install all dependencies:

npm run install-all

2. Set up environment variables:

• Copy frontend/.env.example to frontend/.env.local
• Copy backend/.env.example to backend/.env

3. Run the development servers:

Frontend:

npm run dev

Backend:

npm run backend

Tech Stack

• Frontend: Next.js 14, React, TypeScript, Tailwind CSS
• Backend: Python, FastAPI, SQLAlchemy
• Blockchain: Solana Web3.js, Jupiter DEX API
• Payments: Stripe, Solana Wallet Adapter
• Cloud: AWS (EC2, RDS, S3, Lambda)

Environment Variables

Frontend (.env.local)

NEXT_PUBLIC_API_URL=http://localhost:8000
NEXT_PUBLIC_SOLANA_NETWORK=devnet
NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=your_stripe_key

Backend (.env)

DATABASE_URL=postgresql://user:password@localhost/tourist_db
SOLANA_RPC_URL=https://api.devnet.solana.com
JUPITER_API_URL=https://quote-api.jup.ag/v6
STRIPE_SECRET_KEY=your_stripe_secret
AWS_ACCESS_KEY_ID=your_aws_key
AWS_SECRET_ACCESS_KEY=your_aws_secret

License

MIT