Type Alias cumulus_pallet_parachain_system::pallet::CustomValidationHeadData

pub type CustomValidationHeadData<T: Config> = StorageValue<_GeneratedPrefixForStorageCustomValidationHeadData<T>, Vec<u8>, OptionQuery>;

A custom head data that should be returned as result of validate_block.

See Pallet::set_custom_validation_head_data for more information.

Storage type is [StorageValue] with value type Vec < u8 >.

Aliased Type

struct CustomValidationHeadData<T: Config>(/* private fields */);