Persisted Validation Data

Yields the PersistedValidationData for the given ParaId along with an assumption that should be used if the para currently occupies a core:


#![allow(unused)]
fn main() {
/// Returns the persisted validation data for the given para and occupied core assumption.
///
/// Returns `None` if either the para is not registered or the assumption is `Freed`
/// and the para already occupies a core.
fn persisted_validation_data(at: Block, ParaId, OccupiedCoreAssumption) -> Option<PersistedValidationData>;
}