Struct polkadot_runtime_parachains::on_demand::pallet::Pallet
source · pub struct Pallet<T>(/* private fields */);
Expand description
The Pallet
struct, the main type that implements traits and standalone
functions within the pallet.
Implementations§
source§impl<T: Config> Pallet<T>
impl<T: Config> Pallet<T>
sourcepub fn place_order_allow_death(
origin: OriginFor<T>,
max_amount: <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance,
para_id: ParaId,
) -> DispatchResult
pub fn place_order_allow_death( origin: OriginFor<T>, max_amount: <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance, para_id: ParaId, ) -> DispatchResult
Create a single on demand core order. Will use the spot price for the current block and will reap the account if needed.
Parameters:
origin
: The sender of the call, funds will be withdrawn from this account.max_amount
: The maximum balance to withdraw from the origin to place an order.para_id
: AParaId
the origin wants to provide blockspace for.
Errors:
InsufficientBalance
: from the Currency implementationQueueFull
SpotPriceHigherThanMaxAmount
Events:
OnDemandOrderPlaced
sourcepub fn place_order_keep_alive(
origin: OriginFor<T>,
max_amount: <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance,
para_id: ParaId,
) -> DispatchResult
pub fn place_order_keep_alive( origin: OriginFor<T>, max_amount: <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance, para_id: ParaId, ) -> DispatchResult
Same as the place_order_allow_death
call , but with a
check that placing the order will not reap the account.
Parameters:
origin
: The sender of the call, funds will be withdrawn from this account.max_amount
: The maximum balance to withdraw from the origin to place an order.para_id
: AParaId
the origin wants to provide blockspace for.
Errors:
InsufficientBalance
: from the Currency implementationQueueFull
SpotPriceHigherThanMaxAmount
Events:
OnDemandOrderPlaced
source§impl<T: Config> Pallet<T>
impl<T: Config> Pallet<T>
sourcepub fn pop_assignment_for_core(core_index: CoreIndex) -> Option<Assignment>
pub fn pop_assignment_for_core(core_index: CoreIndex) -> Option<Assignment>
Take the next queued entry that is available for a given core index.
Parameters:
core_index
: The core index
sourcepub fn assignment_duplicated(para_id: ParaId, core_index: CoreIndex)
pub fn assignment_duplicated(para_id: ParaId, core_index: CoreIndex)
Report that an assignment was duplicated by the scheduler.
sourcepub fn report_processed(para_id: ParaId, core_index: CoreIndex)
pub fn report_processed(para_id: ParaId, core_index: CoreIndex)
Report that the para_id
& core_index
combination was processed.
This should be called once it is clear that the assignment won’t get pushed back anymore.
In other words for each pop_assignment_for_core
a call to this function or
push_back_assignment
must follow, but only one.
sourcepub fn push_back_assignment(para_id: ParaId, core_index: CoreIndex)
pub fn push_back_assignment(para_id: ParaId, core_index: CoreIndex)
Push an assignment back to the front of the queue.
The assignment has not been processed yet. Typically used on session boundaries.
NOTE: We are not checking queue size here. So due to push backs it is possible that we exceed the maximum queue size slightly.
Parameters:
para_id
: The para that did not make it.core_index
: The core the para was scheduled on.
sourcepub fn claim_revenue_until(
when: BlockNumberFor<T>,
) -> <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance
pub fn claim_revenue_until( when: BlockNumberFor<T>, ) -> <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance
Collect the revenue from the when
blockheight
sourcepub fn account_id() -> T::AccountId
pub fn account_id() -> T::AccountId
Account of the pallet pot, where the funds from instantaneous coretime sale are accumulated.
pub fn populate_queue(para_id: ParaId, num: u32)
Trait Implementations§
source§impl<T: Config> BeforeAllRuntimeMigrations for Pallet<T>
impl<T: Config> BeforeAllRuntimeMigrations for Pallet<T>
source§fn before_all_runtime_migrations() -> Weight
fn before_all_runtime_migrations() -> Weight
source§impl<T> Benchmarking for Pallet<T>where
T: Config + Config,
impl<T> Benchmarking for Pallet<T>where
T: Config + Config,
source§impl<T: Config> GetStorageVersion for Pallet<T>
impl<T: Config> GetStorageVersion for Pallet<T>
§type InCodeStorageVersion = StorageVersion
type InCodeStorageVersion = StorageVersion
source§fn in_code_storage_version() -> Self::InCodeStorageVersion
fn in_code_storage_version() -> Self::InCodeStorageVersion
storage_version
attribute, or
[NoStorageVersionSet
] if the attribute is missing.source§fn on_chain_storage_version() -> StorageVersion
fn on_chain_storage_version() -> StorageVersion
§fn current_storage_version() -> Self::InCodeStorageVersion
fn current_storage_version() -> Self::InCodeStorageVersion
in_code_storage_version
and will be removed after March 2024.Self::current_storage_version
] instead. Read moresource§impl<T: Config> Hooks<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> Hooks<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§fn on_initialize(_now: BlockNumberFor<T>) -> Weight
fn on_initialize(_now: BlockNumberFor<T>) -> Weight
§fn on_finalize(_n: BlockNumber)
fn on_finalize(_n: BlockNumber)
§fn on_idle(_n: BlockNumber, _remaining_weight: Weight) -> Weight
fn on_idle(_n: BlockNumber, _remaining_weight: Weight) -> Weight
Hooks::on_finalize
]). Read more§fn on_poll(_n: BlockNumber, _weight: &mut WeightMeter)
fn on_poll(_n: BlockNumber, _weight: &mut WeightMeter)
§fn on_runtime_upgrade() -> Weight
fn on_runtime_upgrade() -> Weight
Executive
pallet. Read more§fn try_state(_n: BlockNumber) -> Result<(), DispatchError>
fn try_state(_n: BlockNumber) -> Result<(), DispatchError>
§fn pre_upgrade() -> Result<Vec<u8>, DispatchError>
fn pre_upgrade() -> Result<Vec<u8>, DispatchError>
§fn post_upgrade(_state: Vec<u8>) -> Result<(), DispatchError>
fn post_upgrade(_state: Vec<u8>) -> Result<(), DispatchError>
§fn offchain_worker(_n: BlockNumber)
fn offchain_worker(_n: BlockNumber)
§fn integrity_test()
fn integrity_test()
source§impl<T: Config> IntegrityTest for Pallet<T>
impl<T: Config> IntegrityTest for Pallet<T>
source§fn integrity_test()
fn integrity_test()
Hooks::integrity_test
].source§impl<T: Config> OffchainWorker<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> OffchainWorker<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§fn offchain_worker(n: BlockNumberFor<T>)
fn offchain_worker(n: BlockNumberFor<T>)
source§impl<T: Config> OnFinalize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> OnFinalize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§fn on_finalize(n: BlockNumberFor<T>)
fn on_finalize(n: BlockNumberFor<T>)
Hooks::on_finalize
].source§impl<T: Config> OnGenesis for Pallet<T>
impl<T: Config> OnGenesis for Pallet<T>
source§fn on_genesis()
fn on_genesis()
source§impl<T: Config> OnIdle<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> OnIdle<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§impl<T: Config> OnInitialize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> OnInitialize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§fn on_initialize(n: BlockNumberFor<T>) -> Weight
fn on_initialize(n: BlockNumberFor<T>) -> Weight
Hooks::on_initialize
].source§impl<T: Config> OnPoll<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> OnPoll<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§impl<T: Config> OnRuntimeUpgrade for Pallet<T>
impl<T: Config> OnRuntimeUpgrade for Pallet<T>
source§fn on_runtime_upgrade() -> Weight
fn on_runtime_upgrade() -> Weight
Hooks::on_runtime_upgrade
].§fn try_on_runtime_upgrade(checks: bool) -> Result<Weight, DispatchError>
fn try_on_runtime_upgrade(checks: bool) -> Result<Weight, DispatchError>
pre_upgrade
->
on_runtime_upgrade
-> post_upgrade
hooks for a migration. Read moresource§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
source§fn crate_version() -> CrateVersion
fn crate_version() -> CrateVersion
source§impl<T> PartialEq for Pallet<T>
impl<T> PartialEq for Pallet<T>
source§impl<T: Config> TryState<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> TryState<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§impl<T: Config> WhitelistedStorageKeys for Pallet<T>
impl<T: Config> WhitelistedStorageKeys for Pallet<T>
source§fn whitelisted_storage_keys() -> Vec<TrackedStorageKey>
fn whitelisted_storage_keys() -> Vec<TrackedStorageKey>
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>
Auto Trait Implementations§
impl<T> Freeze for Pallet<T>
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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T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
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impl<T> CheckedConversion for T
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fn checked_from<T>(t: T) -> Option<Self>where
Self: TryFrom<T>,
§fn checked_into<T>(self) -> Option<T>where
Self: TryInto<T>,
fn checked_into<T>(self) -> Option<T>where
Self: TryInto<T>,
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T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
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default unsafe fn clone_to_uninit(&self, dst: *mut T)
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