Node context
Keep chain and network observations distinct from your own equipment measurements.
Worker telemetry
Design a response around identity, hashrate units, sensor availability, and observation time.
Pool perspective
Compare compatible windows and make upstream reporting delays visible.
Build a read-only foundation
Start by choosing the operational question your page should answer. A first view might identify workers with fresh observations rather than attempting to forecast every outcome of a mining operation. Keep a configured inventory separate from collected measurements so a missing device does not simply disappear from the screen.
The Bitcoin developer documentation for getmininginfo describes node-level mining information, not a private ASIC sensor feed. Use that interface only for its documented role, and obtain device telemetry through an authorized, device-specific collector. Read the primary RPC reference.
A response that carries its context
For a worker observation, include a stable identifier, the source, a timestamp, the averaging window, and explicit units. Make missing values nullable rather than replacing them with zero. When a dashboard combines sources, preserve enough context to explain why the readings may differ.
Our bundled ASIC fixture demonstrates a small public response shape. Its values are fictional and deterministic, which makes it useful for testing rendering and failure handling. It is not a Bitcoin node or mining-pool connection. The quickstart shows how to fetch the file and verify the demo flag before using the fields.
From example to your environment
Build an adapter behind your own approved access boundary. Validate the actual device capabilities, set finite timeouts, and keep private credentials out of browser code. Test healthy, stale, and unavailable observations before expanding the integration. A stable first resource is more useful than a broad endpoint list whose field meanings remain unclear.
