pub(super) fn recorded_snapshot(
snapshot: Option<ShortStateHash>,
resolved: bool,
) -> Option<ShortStateHash>Expand description
The snapshot a delivery records, given whether it resolved every selected key.
A key whose listing or current event could not be read may hide an event that was due, so no snapshot vouches for what the client holds: the delivery records zero, and the next delta compares against the cursor and resends outliers.