POC and a boilerplate for off-chain auction service

Service implements a simple HTTP API for placing trade orders.

Once the order is placed, it is stored in Redis with specified TTL and broadcasted to a list of subscribed web soecket connections.

TBD:

• Makers response processing
• Simple integration tests

Tech stack

• Language: Rust
• Web Framework: Axum
• DB: Redis

How to run

• Install and run Redis server

• $ cp .env.example .env

• $ cargo run

• Open test-client/index.html in your browser to establish a WS connection with the service

• Send post request with an order

  $ curl -X POST -H "Content-Type: application/json" -d '{"sell_token": "0x752efadc0a7e05ad1bcccda22c141d01a75ef1e4","buy_token": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2","sell_amount": "296635689186984646942","buy_amount": "408457178963175500","time_limit": 10}' http://localhost:3000/api/orders

• Check browser console for message from the service like Message from server: RFQ <id> created

Running tests

• Install and run Redis server
• $ cp .env.example .env
• $ cargo test