OraclePriceUpdateSource

type OraclePriceUpdateSource = OraclePriceUpdate | null | 'auto';

Explicit source selection for an oracle-aware transaction.

A supplied update is forwarded unchanged, null deliberately relies on the current on-chain price, and 'auto' fetches a fresh update when the final transaction is built. Optional operation fields may preserve older omission semantics; use 'auto' whenever automatic resolution is required.