Alephium Trade - Index Swap Trade Data Pricing

This project provides tools and services for managing and analyzing index swap trade data for pricing purposes on Alephium Chain

Features

• Index swap trade data
• Discovery new pools and tokens
• Real-time pricing calculations
• Token price API server for real-time price queries

Prerequisites

• Node.js 22 or above
• Postgres
• Kafka
• Fetching onchain data from Alephium Indexer

Quickstart

1. Clone the repository:

   git clone https://github.com/getnimbus/alephium-trade
   cd alephium-trade

2. Install dependencies:

   yarn

3. Set up environment variables:

   cp .env.example .env
   # Edit .env with your configuration

4. Build service

   yarn build

5. Start consumer worker

   yarn start

6. Start pricing server

   yarn start:server

Development

Project Structure

alephium-trade/
├── src/                    # Source code
│   ├── configs/            # Configuration files
│   ├── controllers/        # API controllers
│   ├── executors/          # Task executors
│   ├── services/           # External services
│   ├── utils/              # Utility functions
│   ├── index.ts            # Indexing worker
│   └── server.ts           # Api server
├── prisma/                # Database schema and migrations

Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add some amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

License

MIT License

Copyright (c) 2025 Nimbus

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Support

For support, please contact toanbk21096@gmail.com

API Documentation

Token Price API

The API server provides endpoints to query token prices:

• GET /api/prices?address=... - Get current price for a specific token

Example response:

{
  "id": "1a281053ba8601a658368594da034c2e99a0fb951b86498d05e76aedfe666800",
  "address": "vT49PY8ksoUL6NcXiZ1t2wAmC7tTPRfFfER8n3UCLvXy",
  "name": "AYIN",
  "symbol": "AYIN",
  "decimals": 18,
  "logo": "https://raw.githubusercontent.com/alephium/token-list/master/logos/AYIN.png",
  "price": 0.327885697388336,
  "timestamp": "1745898351000"
}