owned object seems too strict, ideally it should just take a immutable ref. emit
just serialize an object.
1 Like
In typical use, a programmer builds up a specialized event struct (e.g., PaymentEvent
), pipes it into event::emit
, and then moves on. Asking for ownership of the event struct encourages this flow, whereas asking for a reference would suggest that the event struct might be used afterward (which is not typical/recommended).
However, you are right that in theory Sui Move could provide a variant event::emit
that accepts a reference, and I suspect folks would be open to this if there is a compelling use-case.
3 Likes