Rugplay.com - the fake crypto simulator.

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About

Rugplay is a realistic cryptocurrency trading simulator that lets you experience the risks and mechanics of decentralized exchanges without real financial consequences. Create coins, trade with liquidity pools, and learn about "rug pulls" in a... relatively safe environment :)

Features

• 🪙 Create coins
• 🟢 Buy coins
• 🔴 Sell coins
• ⚖️ Bet on questions (similar to Polymarket)
• 🎲 Gamble it all
• 📊 View a Treemap graph of the entire market
• 🏆 Compete on leaderboards

Development Setup

Prerequisites

Before you begin, make sure you have the following installed:

• Node.js (LTS version recommended)
• Bun (for websocket server)
• Docker (for running Redis and PostgreSQL)

Getting Started

1. Clone the repository

   git clone https://github.com/outpoot/rugplay.git
   cd rugplay

2. Set up Redis

   Create a Redis Docker container:

   docker run -d --name rugplay-redis -p 6379:6379 -v rugplay_redisdata:/data --restart unless-stopped redis:8-alpine redis-server --save 60 1

   Alternative: You can also download and install Redis directly for your operating system, or use a managed Redis service such as Redis Cloud.

3. Set up PostgreSQL

   You have two main options for your Postgres database:

   • Run Postgres locally with Docker:

     docker run -d --name rugplay-postgres -e POSTGRES_USER=pguser -e POSTGRES_PASSWORD=pgpass -e POSTGRES_DB=rugplay -p 5432:5432 -v rugplay_pgdata:/var/lib/postgresql/data --restart unless-stopped pgvector/pgvector:pg16

   • Use a managed cloud Postgres provider: Services like Supabase, Neon, or others let you create a Postgres database online, often with a free tier. Simply grab your connection details (host, user, password, database name) from your provider.

   After your database is running, update your DATABASE_URL in the .env file to point to your Postgres instance.

   If you are running Postgres locally, you can seed the database with:

   docker exec -it rugplay-postgres psql -d rugplay -U pguser

   Then, copy and paste the SQL from the migration files (e.g. website/drizzle/0000_crazy_bloodstrike.sql).

4. Configure Google OAuth

   • Go to Google Auth Platform dashboard
   • Create a new client:
     • Application type: "Web application"
     • Name: Your choice
     • Authorized JavaScript origins: Can be left empty
     • Authorized redirect URIs:
       • http://localhost:3002/api/auth/callback/google
       • http://localhost:5173/api/auth/callback/google
       • Production URL

5. Configure Environment Variables

   cd website
   cp .env.example .env

   Edit .env with your values. Example:

   # --- Database ---
   DATABASE_URL=postgres://pguser:pgpass@localhost:5432/rugplay   # PostgreSQL connection string
   POSTGRES_USER=pguser      # PostgreSQL username (should match Docker config)
   POSTGRES_PASSWORD=pgpass  # PostgreSQL password (should match Docker config)
   POSTGRES_DB=rugplay       # PostgreSQL database name (should match Docker config)
   
   # --- Redis ---
   REDIS_URL=redis://localhost:6379  # Redis connection string
   
   # --- Auth ---
   PRIVATE_BETTER_AUTH_SECRET=your_secret_here   # Any alphanumeric string for session encryption
   PUBLIC_BETTER_AUTH_URL=http://localhost:5173  # For development, use http://localhost:5173. For production, use http://localhost:3002
   
   # --- Google OAuth ---
   GOOGLE_CLIENT_ID=your_google_client_id
   GOOGLE_CLIENT_SECRET=your_google_client_secret
   
   # --- Websocket ---
   PUBLIC_WEBSOCKET_URL=ws://localhost:8080      # URL of the websocket server
   
   # --- Optional: AWS (for additional features) ---
   AWS_ACCESS_KEY_ID=your_aws_access_key
   AWS_SECRET_ACCESS_KEY=your_aws_secret_key
   AWS_REGION=us-east-1
   
   # --- Optional: OpenRouter (for AI features) ---
   OPENROUTER_API_KEY=your_openrouter_api_key

   Notes:

   • For production, change PUBLIC_BETTER_AUTH_URL to http://localhost:3002 or your deployed domain.
   • The DATABASE_URL should match your Postgres Docker container settings.
   • The REDIS_URL should match your Redis Docker container settings.
   • AWS and OpenRouter variables are optional and only needed for advanced features.

6. Install Dependencies

   Set up the websocket server:

   cd website/websocket
   bun install

   Set up the main website:

   cd ../
   npm install --include=dev

Running the Application

1. Start the websocket server

   cd website/websocket
   bun run src/main.ts

2. Start the main website (Development Mode)

   In a new terminal:

   cd website
   npm run dev

   The development server will be available at http://localhost:5173

Production Deployment

Using Docker (Recommended)

1. Build and start with Docker:

   ./build.sh

   This will automatically start all required services, including the Database, Redis and the websocket server, as Docker containers. You do not need to run the websocket server manually when using Docker Compose for deployment.

2. The app will be available at http://localhost:3002

Manual Deployment

1. Build the website:

   cd website
   npm run build
   npm run preview

2. Start the websocket server:

   cd website/websocket
   bun run src/main.ts

License

This project is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0). See the LICENSE file for details.