Backend Processing

The Core Processing Layer connects the data layer to the user application, handling business logic, user requests, and routing.

API Gateway & Routing

All external traffic is managed through a sophisticated gateway.

• Reverse Proxy: Provides load balancing to distribute traffic evenly across servers.

• Routing: Directs requests to the appropriate microservice (e.g., Trade Execution vs. Data Analytics).

• Rate Limiting: Protects the infrastructure from DDoS attacks and API abuse.

• Authority/Auth: Manages user sessions and permissions via JWT/Signature verification.

Application Layer Logic

This layer handles the complex business rules of the platform:

• Order Matching (Off-chain relay): Pre-processing orders before on-chain submission.

• Smart Routing: Calculating the optimal path for swaps (Split routing across DEXs).

• User Portfolio Calculation: Aggregating assets across multiple chains into a single view.

Tech Stack

• Cache: Redis Clusters.

• Database: MySQL Clusters.

• Communication: RESTful APIs & WebSockets (for real-time push updates).