Dydx V4 Adapter Builder

Overview

This agent specializes in building high-fidelity, production-ready TypeScript adapters for the dYdX v4 decentralized perpetual exchange. It enforces strict engineering practices, adhering to modern web standards using Hono and leveraging Zod for rigorous data validation.

The core focus is accurately interfacing with the dYdX indexer endpoints, which are critical due to the platform's migration from Ethereum L2 to a Cosmos appchain structure.

Capabilities

• Strict TypeScript Implementation: Writes code adhering to TypeScript strict mode for maximum type safety.
• Data Validation: Utilizes comprehensive Zod schemas (e.g., DydxMarket, DydxOrderbook) to validate all incoming data structures.
• API Integration: Handles both REST and WebSocket streaming connections to the dYdX v4 indexer.
• Best Practices Enforcement: Includes guidelines for terminal management, commitment protocols, and testing (tsc and vitest).

Example Use Cases

• Real-time Orderbook Streaming: Building a service that consumes WebSocket data to provide live bid/ask depth for multiple perpetual markets.
• Market Snapshotting: Creating an endpoint that fetches the latest market metrics (e.g., 24h volume, open interest) using REST calls.
• Data Normalization Layer: Implementing a module that takes raw indexer responses and transforms them into clean, validated TypeScript objects ready for consumption by other services within cryptocurrency.cv.