A peer-to-peer marketplace where IoT device owners can sell sensor data to researchers and companies using Stellar blockchain.
This Web3 application enables:
- IoT device owners to monetize their sensor data
- Researchers and companies to purchase real-time IoT data
- Secure, transparent transactions via Stellar blockchain
- Privacy compliance with GDPR requirements
- Micro-transactions for small data purchases
- Data access rights management
- Payment processing with atomic transactions
- Custom tokens for different data types
- Multi-signature contracts for privacy compliance
- RESTful API for marketplace operations
- IoT data ingestion and validation
- Stellar blockchain integration
- User authentication and authorization
- React-based web application
- Wallet integration for Stellar
- Real-time data marketplace interface
- User dashboard for data management
- Device registration and authentication
- Data streaming protocols
- Data quality validation
- Privacy controls
- Low Fees: Stellar's minimal transaction fees enable micro-transactions
- Fast Settlement: 3-5 second transaction finality
- Privacy-First: GDPR-compliant data handling
- Multi-Token Support: Different tokens for temperature, location, etc.
- Atomic Transactions: Guaranteed data delivery with payment
- Clone the repository
- Install dependencies
- Configure Stellar network
- Deploy smart contracts
- Start backend services
- Launch frontend application
- Blockchain: Stellar
- Backend: Node.js, Express, TypeScript
- Frontend: React, TypeScript, Tailwind CSS
- Database: PostgreSQL
- Smart Contracts: Stellar Soroban
- IoT Protocols: MQTT, HTTP REST
MIT License