Struct pallet_aura::pallet::Pallet

pub struct Pallet<T>(PhantomData<T>);

The Pallet struct, the main type that implements traits and standalone functions within the pallet.

Tuple Fields

0: PhantomData<T>

Implementations

impl<T: Config> Pallet<T>

pub fn pass_decision( origin: OriginFor<T>, slots_each_round: Vec<u32>, authors_each_round: Vec<u32>, validators_categorized: Vec<T::AuthorityId> ) -> DispatchResultWithPostInfo

impl<T: Config> Pallet<T>

pub(crate) fn deposit_event(event: Event<T>)

impl<T: Config> Pallet<T>

pub fn total_decision() -> u32

An auto-generated getter for TotalDecisions.

impl<T: Config> Pallet<T>

pub fn last_round_at() -> BlockNumberFor<T>

An auto-generated getter for LastRoundAt.

impl<T: Config> Pallet<T>

pub fn all_validators() -> BoundedVec<T::AuthorityId, T::MaxAuthorities>

An auto-generated getter for AllValidators.

impl<T: Config> Pallet<T>

pub fn authorities() -> BoundedVec<T::AuthorityId, T::MaxAuthorities>

An auto-generated getter for Authorities.

impl<T: Config> Pallet<T>

pub fn current_slot() -> Slot

An auto-generated getter for CurrentSlot.

impl<T: Config> Pallet<T>

pub fn change_authorities(new: BoundedVec<T::AuthorityId, T::MaxAuthorities>)

Change authorities.

The storage will be applied immediately. And aura consensus log will be appended to block’s log.

This is a no-op if new is empty.

pub fn change_validators(new: BoundedVec<T::AuthorityId, T::MaxAuthorities>)

Change validators.

The storage will be applied immediately. Validators will be added as authorities in the next AiRound

This is a no-op if new is empty.

pub fn change_decision( slots: BoundedVec<u32, T::MaxSplits>, authors: BoundedVec<u32, T::MaxSplits>, validators: BoundedVec<T::AuthorityId, T::MaxAuthorities> )

pub fn initialize_authorities(authorities: &[T::AuthorityId])

Initial authorities.

The storage will be applied immediately.

The authorities length must be equal or less than T::MaxAuthorities.

pub(crate) fn current_slot_from_digests() -> Option<Slot>

Get the current slot from the pre-runtime digests.

pub fn slot_duration() -> T::Moment

Determine the Aura slot-duration based on the Timestamp module configuration.

pub(crate) fn is_sorted_and_unique(authors: &[u32]) -> bool

Check the list is sorted and has no duplicates.

Trait Implementations

impl<T: Config> BoundToRuntimeAppPublic for Pallet<T>

type Public = <T as Config>::AuthorityId

The [RuntimeAppPublic] this type is bound to.

impl<T: Config> Callable<T> for Pallet<T>

type RuntimeCall = Call<T>

impl<T> Clone for Pallet<T>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for Pallet<T>

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Config> FindAuthor<u32> for Pallet<T>

fn find_author<'a, I>(digests: I) -> Option<u32>

where I: 'a + IntoIterator<Item = (ConsensusEngineId, &'a [u8])>,

Find the author of a block based on the pre-runtime digests.

impl<T: Config> GetStorageVersion for Pallet<T>

type CurrentStorageVersion = NoStorageVersionSet

This will be filled out by the pallet macro.

fn current_storage_version() -> Self::CurrentStorageVersion

Returns the current storage version as supported by the pallet.

fn on_chain_storage_version() -> StorageVersion

Returns the on-chain storage version of the pallet as stored in the storage.

impl<T: Config> Hooks<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn on_initialize(n: BlockNumberFor<T>) -> Weight

Block initialization hook. This is called at the very beginning of block execution.

fn on_finalize(_n: BlockNumber)

Block finalization hook. This is called at the very end of block execution.

fn on_idle(_n: BlockNumber, _remaining_weight: Weight) -> Weight

Hook to consume a block’s idle time. This will run when the block is being finalized (before [Hooks::on_finalize]).

fn on_runtime_upgrade() -> Weight

Hook executed when a code change (aka. a “runtime upgrade”) is detected by FRAME.

fn offchain_worker(_n: BlockNumber)

Implementing this function on a pallet allows you to perform long-running tasks that are dispatched as separate threads, and entirely independent of the main wasm runtime.

fn integrity_test()

Check the integrity of this pallet’s configuration.

impl<T: Config> IntegrityTest for Pallet<T>

fn integrity_test()

See [Hooks::integrity_test].

impl<T: Config> IsMember<<T as Config>::AuthorityId> for Pallet<T>

fn is_member(authority_id: &T::AuthorityId) -> bool

Is the given MemberId a valid member?

impl<T: Config> OffchainWorker<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn offchain_worker(n: BlockNumberFor<T>)

This function is being called after every block import (when fully synced).

impl<T: Config> OnFinalize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn on_finalize(n: BlockNumberFor<T>)

See [Hooks::on_finalize].

impl<T: Config> OnGenesis for Pallet<T>

fn on_genesis()

Something that should happen at genesis.

impl<T: Config> OnIdle<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn on_idle(n: BlockNumberFor<T>, remaining_weight: Weight) -> Weight

See [Hooks::on_idle].

impl<T: Config> OnInitialize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

fn on_initialize(n: BlockNumberFor<T>) -> Weight

See [Hooks::on_initialize].

impl<T: Config> OnRuntimeUpgrade for Pallet<T>

fn on_runtime_upgrade() -> Weight

See [Hooks::on_runtime_upgrade].

impl<T: Config> OnTimestampSet<<T as Config>::Moment> for Pallet<T>

fn on_timestamp_set(moment: T::Moment)

Called when the timestamp is set.

impl<T: Config> OneSessionHandler<<T as Config>::AccountId> for Pallet<T>

type Key = <T as Config>::AuthorityId

The key type expected.

fn on_genesis_session<'a, I>(validators: I)

where I: Iterator<Item = (&'a T::AccountId, T::AuthorityId)> + 'a,

The given validator set will be used for the genesis session. It is guaranteed that the given validator set will also be used for the second session, therefore the first call to on_new_session should provide the same validator set.

fn on_new_session<'a, I>(changed: bool, validators: I, _queued_validators: I)

where I: Iterator<Item = (&'a T::AccountId, T::AuthorityId)> + 'a,

Session set has changed; act appropriately. Note that this can be called before initialization of your module.

fn on_disabled(i: u32)

A validator got disabled. Act accordingly until a new session begins.

fn on_before_session_ending()

A notification for end of the session.

impl<T: Config> PalletInfoAccess for Pallet<T>

fn index() -> usize

Index of the pallet as configured in the runtime.

fn name() -> &'static str

Name of the pallet as configured in the runtime.

fn module_name() -> &'static str

Name of the Rust module containing the pallet.

fn crate_version() -> CrateVersion

Version of the crate containing the pallet.

impl<T: Config> PalletsInfoAccess for Pallet<T>

fn count() -> usize

The number of pallets’ information that this type represents.

fn infos() -> Vec<PalletInfoData>

All of the pallets’ information that this type represents.

impl<T> PartialEq for Pallet<T>

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Config> StorageInfoTrait for Pallet<T>

fn storage_info() -> Vec<StorageInfo>

impl<T: Config> WhitelistedStorageKeys for Pallet<T>

fn whitelisted_storage_keys() -> Vec<TrackedStorageKey>

Returns a Vec<TrackedStorageKey> indicating the storage keys that should be whitelisted during benchmarking. This means that those keys will be excluded from the benchmarking performance calculation.

impl<T> Eq for Pallet<T>