Struct pallet_aura::pallet::Pallet
source · pub struct Pallet<T>(_);Expand description
The pallet implementing the on-chain logic.
Implementations§
source§impl<T: Config> Pallet<T>
impl<T: Config> Pallet<T>
sourcepub fn current_slot() -> Slot
pub fn current_slot() -> Slot
The current slot of this block.
This will be set in on_initialize.
source§impl<T: Config> Pallet<T>
impl<T: Config> Pallet<T>
Change authorities.
The storage will be applied immediately. And aura consensus log will be appended to block’s log.
Initial authorities.
The storage will be applied immediately.
The authorities length must be equal or less than T::MaxAuthorities.
sourcepub fn slot_duration() -> T::Moment
pub fn slot_duration() -> T::Moment
Determine the Aura slot-duration based on the Timestamp module configuration.
Trait Implementations§
source§impl<T: Config> BoundToRuntimeAppPublic for Pallet<T>
impl<T: Config> BoundToRuntimeAppPublic for Pallet<T>
§type Public = <T as Config>::AuthorityId
type Public = <T as Config>::AuthorityId
The
RuntimeAppPublic this type is bound to.source§impl<T: Config> FindAuthor<u32> for Pallet<T>
impl<T: Config> FindAuthor<u32> for Pallet<T>
Find the author of a block based on the pre-runtime digests.
source§impl<T: Config> GetStorageVersion for Pallet<T>
impl<T: Config> GetStorageVersion for Pallet<T>
source§fn current_storage_version() -> StorageVersion
fn current_storage_version() -> StorageVersion
Returns the current storage version as supported by the pallet.
source§fn on_chain_storage_version() -> StorageVersion
fn on_chain_storage_version() -> StorageVersion
Returns the on-chain storage version of the pallet as stored in the storage.
source§impl<T: Config> Hooks<<T as Config>::BlockNumber> for Pallet<T>
impl<T: Config> Hooks<<T as Config>::BlockNumber> for Pallet<T>
source§fn on_initialize(_: T::BlockNumber) -> Weight
fn on_initialize(_: T::BlockNumber) -> Weight
The block is being initialized. Implement to have something happen. Read more
source§fn on_finalize(_n: BlockNumber)
fn on_finalize(_n: BlockNumber)
The block is being finalized. Implement to have something happen.
source§fn on_idle(_n: BlockNumber, _remaining_weight: Weight) -> Weight
fn on_idle(_n: BlockNumber, _remaining_weight: Weight) -> Weight
This will be run when the block is being finalized (before
on_finalize).
Implement to have something happen using the remaining weight.
Will not fire if the remaining weight is 0.
Return the weight used, the hook will subtract it from current weight used
and pass the result to the next on_idle hook if it exists. Read moresource§fn on_runtime_upgrade() -> Weight
fn on_runtime_upgrade() -> Weight
Perform a module upgrade. Read more
source§fn try_state(_n: BlockNumber) -> Result<(), &'static str>
fn try_state(_n: BlockNumber) -> Result<(), &'static str>
Execute the sanity checks of this pallet, per block. Read more
source§fn pre_upgrade() -> Result<(), &'static str>
fn pre_upgrade() -> Result<(), &'static str>
Execute some pre-checks prior to a runtime upgrade. Read more
source§fn post_upgrade() -> Result<(), &'static str>
fn post_upgrade() -> Result<(), &'static str>
Execute some post-checks after a runtime upgrade. Read more
source§fn offchain_worker(_n: BlockNumber)
fn offchain_worker(_n: BlockNumber)
Implementing this function on a module allows you to perform long-running tasks
that make (by default) validators generate transactions that feed results
of those long-running computations back on chain. Read more
source§fn integrity_test()
fn integrity_test()
Run integrity test. Read more
source§impl<T: Config> IntegrityTest for Pallet<T>
impl<T: Config> IntegrityTest for Pallet<T>
source§fn integrity_test()
fn integrity_test()
Run integrity test. Read more
source§impl<T: Config> IsMember<<T as Config>::AuthorityId> for Pallet<T>
impl<T: Config> IsMember<<T as Config>::AuthorityId> for Pallet<T>
source§fn is_member(authority_id: &T::AuthorityId) -> bool
fn is_member(authority_id: &T::AuthorityId) -> bool
Is the given
MemberId a valid member?source§impl<T: Config> OffchainWorker<<T as Config>::BlockNumber> for Pallet<T>
impl<T: Config> OffchainWorker<<T as Config>::BlockNumber> for Pallet<T>
source§fn offchain_worker(n: <T as Config>::BlockNumber)
fn offchain_worker(n: <T as Config>::BlockNumber)
This function is being called after every block import (when fully synced). Read more
source§impl<T: Config> OnFinalize<<T as Config>::BlockNumber> for Pallet<T>
impl<T: Config> OnFinalize<<T as Config>::BlockNumber> for Pallet<T>
source§fn on_finalize(n: <T as Config>::BlockNumber)
fn on_finalize(n: <T as Config>::BlockNumber)
The block is being finalized. Implement to have something happen. Read more
source§impl<T: Config> OnGenesis for Pallet<T>
impl<T: Config> OnGenesis for Pallet<T>
source§fn on_genesis()
fn on_genesis()
Something that should happen at genesis.
source§impl<T: Config> OnIdle<<T as Config>::BlockNumber> for Pallet<T>
impl<T: Config> OnIdle<<T as Config>::BlockNumber> for Pallet<T>
source§fn on_idle(n: <T as Config>::BlockNumber, remaining_weight: Weight) -> Weight
fn on_idle(n: <T as Config>::BlockNumber, remaining_weight: Weight) -> Weight
The block is being finalized.
Implement to have something happen in case there is leftover weight.
Check the passed
remaining_weight to make sure it is high enough to allow for
your pallet’s extra computation. Read moresource§impl<T: Config> OnInitialize<<T as Config>::BlockNumber> for Pallet<T>
impl<T: Config> OnInitialize<<T as Config>::BlockNumber> for Pallet<T>
source§fn on_initialize(n: <T as Config>::BlockNumber) -> Weight
fn on_initialize(n: <T as Config>::BlockNumber) -> Weight
The block is being initialized. Implement to have something happen. Read more
source§impl<T: Config> OnRuntimeUpgrade for Pallet<T>
impl<T: Config> OnRuntimeUpgrade for Pallet<T>
source§impl<T: Config> OnTimestampSet<<T as Config>::Moment> for Pallet<T>
impl<T: Config> OnTimestampSet<<T as Config>::Moment> for Pallet<T>
source§fn on_timestamp_set(moment: T::Moment)
fn on_timestamp_set(moment: T::Moment)
Called when the timestamp is set.
source§impl<T: Config> OneSessionHandler<<T as Config>::AccountId> for Pallet<T>
impl<T: Config> OneSessionHandler<<T as Config>::AccountId> for Pallet<T>
§type Key = <T as Config>::AuthorityId
type Key = <T as Config>::AuthorityId
The key type expected.
source§fn on_genesis_session<'a, I>(validators: I)where
I: Iterator<Item = (&'a T::AccountId, T::AuthorityId)> + 'a,
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. Read moresource§fn on_new_session<'a, I>(changed: bool, validators: I, _queued_validators: I)where
I: Iterator<Item = (&'a T::AccountId, T::AuthorityId)> + 'a,
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. Read more
source§fn on_disabled(i: u32)
fn on_disabled(i: u32)
A validator got disabled. Act accordingly until a new session begins.
source§fn on_before_session_ending()
fn on_before_session_ending()
A notification for end of the session. Read more
source§impl<T: Config> PalletInfoAccess for Pallet<T>
impl<T: Config> PalletInfoAccess for Pallet<T>
source§fn module_name() -> &'static str
fn module_name() -> &'static str
Name of the Rust module containing the pallet.
source§fn crate_version() -> CrateVersion
fn crate_version() -> CrateVersion
Version of the crate containing the pallet.
source§impl<T: Config> PalletsInfoAccess for Pallet<T>
impl<T: Config> PalletsInfoAccess for Pallet<T>
source§impl<T: Config> StorageInfoTrait for Pallet<T>
impl<T: Config> StorageInfoTrait for Pallet<T>
fn storage_info() -> Vec<StorageInfo> ⓘ
source§impl<T: Config> TryState<<T as Config>::BlockNumber> for Pallet<T>
impl<T: Config> TryState<<T as Config>::BlockNumber> for Pallet<T>
source§fn try_state(
n: <T as Config>::BlockNumber,
_s: TryStateSelect
) -> Result<(), &'static str>
fn try_state(
n: <T as Config>::BlockNumber,
_s: TryStateSelect
) -> Result<(), &'static str>
Execute the state checks.
impl<T> Eq for Pallet<T>
Auto Trait Implementations§
impl<T> RefUnwindSafe for Pallet<T>where
T: RefUnwindSafe,
impl<T> Send for Pallet<T>where
T: Send,
impl<T> Sync for Pallet<T>where
T: Sync,
impl<T> Unpin for Pallet<T>where
T: Unpin,
impl<T> UnwindSafe for Pallet<T>where
T: UnwindSafe,
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source§impl<T> CheckedConversion for T
impl<T> CheckedConversion for T
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
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fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read moresource§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
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source§fn equivalent(&self, key: &K) -> bool
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Compare self to
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source§impl<U> OnRuntimeUpgradeHelpersExt for Uwhere
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source§fn storage_key(ident: &str) -> [u8; 32]
fn storage_key(ident: &str) -> [u8; 32]
Generate a storage key unique to this runtime upgrade. Read more
source§fn get_temp_storage<T>(at: &str) -> Option<T>where
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fn get_temp_storage<T>(at: &str) -> Option<T>where
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Get temporary storage data written by
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