Struct pallet_offences::ReportIndexStorage

pub(crate) struct ReportIndexStorage<T: Config, O: Offence<T::IdentificationTuple>> {
    pub(crate) opaque_time_slot: Vec<u8>,
    pub(crate) concurrent_reports: Vec<<T as Config>::Hash>,
    pub(crate) _phantom: PhantomData<O>,
}

An auxiliary struct for working with storage of indexes localized for a specific offence kind (specified by the O type parameter).

This struct is responsible for aggregating storage writes and the underlying storage should not accessed directly meanwhile.

Fields

opaque_time_slot: Vec<u8>

concurrent_reports: Vec<<T as Config>::Hash>

_phantom: PhantomData<O>

Implementations

impl<T: Config, O: Offence<T::IdentificationTuple>> ReportIndexStorage<T, O>

pub(crate) fn load(time_slot: &O::TimeSlot) -> Self

Preload indexes from the storage for the specific time_slot and the kind of the offence.

pub(crate) fn insert(&mut self, report_id: <T as Config>::Hash)

Insert a new report to the index.

pub(crate) fn save(self)

Dump the indexes to the storage.