Strategy and tradingTrading client
Trading assistant surface
Host the authenticated trading workflow in the iOS shell while preserving server-side model and market boundaries.
Trading assistant surface — contract and behavior
- The native application owns authentication, navigation, lifecycle, and the containing WebView or native surface.
- The hosted trading backend performs privileged data access and model calls.
- Client requests carry user session authority, not the model-router HMAC secret.
- Failures distinguish native connectivity/auth state from server trading or model responses.