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pezkuwi-subxt/polkadot/roadmap/implementers-guide/src/runtime-api/persisted-validation-data.md
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Chevdor a30092ab42 Markdown linter (#1309)
* Add markdown linting

- add linter default rules
- adapt rules to current code
- fix the code for linting to pass
- add CI check

fix #1243

* Fix markdown for Substrate
* Fix tooling install
* Fix workflow
* Add documentation
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* Update .github/.markdownlint.yaml

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Fix mangled markdown/lists
* Fix captalization issues on known words
2023-09-04 12:02:32 +03:00

597 B

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:

/// 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>;