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ft_transcendence project gives the opportunity to make a custom project, by picking from a range of modules.

Category	Pages
🏗️ Architecture	Gateway Service, Auth Service, User management Service, Game Service, AI Service, Blockchain Service, NPM workspaces, API Documentation
🔐 Security	Logging and Error management, OAuth 2.0, Two-factor authentication
🌐 Web	Fastify, React, Prisma, WebSockets, Restful API
⛓️ Blockchain	Avalanche, Hardhat, Solidity, Open Zeppelin
🤖 AI & ML	AI Service, Python, Reinforcement Learning, PPO Algorithm
🛠️ Dev Tools	TypeScript, Zod, ESLint, Vitest, GitHub Actions

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🏗️ Architecture

Microservices Overview

The project follows a microservices architecture with an API Gateway pattern for security and routing:

Client → Gateway → [Auth | Users | Game | Blockchain] Services
         ↓                           ↕
      JWT Validation            [AI Service]
      Rate Limiting             (Python/PPO)
      Header Injection

Services

Service	Port	Description	Documentation
Gateway	3000	API Gateway, JWT validation locale, routage	Gateway Service
Auth	3001	Authentification, 2FA/TOTP, génération JWT	Auth Service
Users	3002	Profils utilisateurs, amis, historique matchs	À documenter
Game	3003	Jeu Pong, WebSockets en temps réel	À documenter
Blockchain	3004	Scores de tournois sur Avalanche	À documenter
AI-opponent	3005	Opposant IA (PPO Model)	AI Service