Advanced
Past the happy path. Mechanisms most integrators never need — but useful once you do.
These pages are optional reading. You can ship a game, a mint, or a lottery without ever looking at them. They matter when you want to reproduce a result from chain data, serve randomness at a higher rate than the per-round protocol, or satisfy an auditor who wants to replay device selection.
Pages
Streaming feedA PDA that publishes fresh randomness on a cadence — use it when you need randomness faster than per-round requests.Verifying randomnessReproduce the 32-byte output from chain data: SHA-256 over the revealed entropy shares. One-line check.On-chain selectionAudit mode internals: seeded Fisher-Yates over the device list, reproducible from SlotHashes.