Specification

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Aleksandar Smigic edited this page Apr 29, 2022 · 3 revisions

About

This document is used to describe the expected behavior of the whole system
Diagram visualization is inspired by the C4 model

System Context

Containers & Components

Explanation

Order Request Service - Ilija

Price Display Service - Dimitrije

User Service - Dimitrije

Each user should have:
- Unique id
- Money amount
- Something more???
User service should support:
- Basic authentication
- Get money for user
- Decrement money amount
For now implement each feature as an HTTP endpoint (e.g. REST)
Use Redis as storage

Matching Engine - Ilija

Ignore how you will receive or send the data out
Focus on implementing a limit order book

Event Log Service

Directory Service