Bitcoin Price Provider Selection in Settings

[nejos97]

Background

Currently, the app fetches the Bitcoin price from a single provider (Yadio) using the YADIO_API_URL environment variable. The goal is to allow users to select their preferred Bitcoin price provider from a list in the app's settings. This will make it easier to add new providers in the future and improve flexibility.

Objectives

• Add a new menu item in the Bitcoin settings: Bitcoin Price Settings.
• Display a list of available Bitcoin price providers (for now, only Yadio).
• Allow the user to select their preferred provider (single selection).
• Refactor the client code to hardcode the provider URL(s) instead of using the environment variable.
• The selected provider should be used to fetch the Bitcoin price.
• Prepare the codebase for easy addition of new providers and adapters in the future.

Acceptance Criteria

• A new menu item Bitcoin Price Settings appears in the settings screen.
• The settings screen displays a list of available Bitcoin price providers (currently only Yadio).
• The user can select a provider from the list (single selection, radio button style).
• The selected provider is persisted and used for all subsequent Bitcoin price fetches.
• The provider URL is hardcoded in the client, not passed via environment variable.
• The code is structured to allow easy addition of new providers and adapters.

Notes

• For this ticket, only Yadio is available as a provider. Future tickets will add more providers and adapters.
• UI/UX should be consistent with existing settings screens.
• Ensure type safety and maintainability.

Out of Scope

• Adding new providers or adapters (future work).
• Changing the UI/UX of other settings screens.

References:

• src/api/common/client.tsx
• src/api/rates/use-get-bitcoin-price.ts