Struct cumulus_pallet_xcmp_queue::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 suspend_xcm_execution(origin: OriginFor<T>) -> DispatchResult
pub fn suspend_xcm_execution(origin: OriginFor<T>) -> DispatchResult
Suspends all XCM executions for the XCMP queue, regardless of the sender’s origin.
origin
: Must passControllerOrigin
.
sourcepub fn resume_xcm_execution(origin: OriginFor<T>) -> DispatchResult
pub fn resume_xcm_execution(origin: OriginFor<T>) -> DispatchResult
Resumes all XCM executions for the XCMP queue.
Note that this function doesn’t change the status of the in/out bound channels.
origin
: Must passControllerOrigin
.
sourcepub fn update_suspend_threshold(
origin: OriginFor<T>,
new: u32,
) -> DispatchResult
pub fn update_suspend_threshold( origin: OriginFor<T>, new: u32, ) -> DispatchResult
Overwrites the number of pages which must be in the queue for the other side to be told to suspend their sending.
origin
: Must passRoot
.new
: Desired value forQueueConfigData.suspend_value
sourcepub fn update_drop_threshold(origin: OriginFor<T>, new: u32) -> DispatchResult
pub fn update_drop_threshold(origin: OriginFor<T>, new: u32) -> DispatchResult
Overwrites the number of pages which must be in the queue after which we drop any further messages from the channel.
origin
: Must passRoot
.new
: Desired value forQueueConfigData.drop_threshold
sourcepub fn update_resume_threshold(origin: OriginFor<T>, new: u32) -> DispatchResult
pub fn update_resume_threshold(origin: OriginFor<T>, new: u32) -> DispatchResult
Overwrites the number of pages which the queue must be reduced to before it signals that message sending may recommence after it has been suspended.
origin
: Must passRoot
.new
: Desired value forQueueConfigData.resume_threshold
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
Something that should happen before runtime migrations are executed.
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> FeeTracker for Pallet<T>
impl<T: Config> FeeTracker for Pallet<T>
source§fn get_fee_factor(id: Self::Id) -> FixedU128
fn get_fee_factor(id: Self::Id) -> FixedU128
Returns the evolving exponential fee factor which will be used to calculate the delivery
fees.
source§fn increase_fee_factor(
id: Self::Id,
message_size_factor: FixedU128,
) -> FixedU128
fn increase_fee_factor( id: Self::Id, message_size_factor: FixedU128, ) -> FixedU128
Increases the delivery fee factor by a factor based on message size and records the result. Read more
source§fn decrease_fee_factor(id: Self::Id) -> FixedU128
fn decrease_fee_factor(id: Self::Id) -> FixedU128
Decreases the delivery fee factor by a constant factor and records the result. Read more
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
Returns the in-code storage version as specified in the
storage_version
attribute, or
[NoStorageVersionSet
] if the attribute is missing.source§fn on_chain_storage_version() -> StorageVersion
fn on_chain_storage_version() -> StorageVersion
Returns the storage version of the pallet as last set in the actual on-chain storage.
§fn current_storage_version() -> Self::InCodeStorageVersion
fn current_storage_version() -> Self::InCodeStorageVersion
👎Deprecated: This method has been renamed to
in_code_storage_version
and will be removed after March 2024.DEPRECATED: Use [
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 integrity_test()
fn integrity_test()
Check the integrity of this pallet’s configuration. Read more
source§fn on_idle(_block: BlockNumberFor<T>, limit: Weight) -> Weight
fn on_idle(_block: BlockNumberFor<T>, limit: Weight) -> Weight
Hook to consume a block’s idle time. This will run when the block is being finalized (before
[
Hooks::on_finalize
]). Read more§fn on_initialize(_n: BlockNumber) -> Weight
fn on_initialize(_n: BlockNumber) -> Weight
Block initialization hook. This is called at the very beginning of block execution. Read more
§fn on_finalize(_n: BlockNumber)
fn on_finalize(_n: BlockNumber)
Block finalization hook. This is called at the very end of block execution. Read more
§fn on_poll(_n: BlockNumber, _weight: &mut WeightMeter)
fn on_poll(_n: BlockNumber, _weight: &mut WeightMeter)
A hook to run logic after inherent application. Read more
§fn on_runtime_upgrade() -> Weight
fn on_runtime_upgrade() -> Weight
Hook executed when a code change (aka. a “runtime upgrade”) is detected by the FRAME
Executive
pallet. Read more§fn try_state(_n: BlockNumber) -> Result<(), DispatchError>
fn try_state(_n: BlockNumber) -> Result<(), DispatchError>
Execute the sanity checks of this pallet, per block. Read more
§fn pre_upgrade() -> Result<Vec<u8>, DispatchError>
fn pre_upgrade() -> Result<Vec<u8>, DispatchError>
Execute some pre-checks prior to a runtime upgrade. Read more
§fn post_upgrade(_state: Vec<u8>) -> Result<(), DispatchError>
fn post_upgrade(_state: Vec<u8>) -> Result<(), DispatchError>
Execute some post-checks after a runtime upgrade. Read more
§fn offchain_worker(_n: BlockNumber)
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 blockchain execution. Read more
source§impl<T: Config> InspectMessageQueues for Pallet<T>
impl<T: Config> InspectMessageQueues for Pallet<T>
source§fn clear_messages()
fn clear_messages()
Clear the queues at the beginning of Runtime API call, so that subsequent
Self::get_messages()
will return only messages generated by said Runtime API.source§impl<T: Config> IntegrityTest for Pallet<T>
impl<T: Config> IntegrityTest for Pallet<T>
source§fn integrity_test()
fn integrity_test()
See [
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>)
This function is being called after every block import (when fully synced). Read more
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>)
See [
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()
Something that should happen at 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
See [
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> OnQueueChanged<Id> for Pallet<T>
impl<T: Config> OnQueueChanged<Id> for Pallet<T>
source§fn on_queue_changed(para: ParaId, fp: QueueFootprint)
fn on_queue_changed(para: ParaId, fp: QueueFootprint)
Note that the queue
id
now has item_count
items in it, taking up items_size
bytes.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
See [
Hooks::on_runtime_upgrade
].§fn try_on_runtime_upgrade(checks: bool) -> Result<Weight, DispatchError>
fn try_on_runtime_upgrade(checks: bool) -> Result<Weight, DispatchError>
The expected and default behavior of this method is to handle executing
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
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> PartialEq for Pallet<T>
impl<T> PartialEq for Pallet<T>
source§impl<T: Config> SendXcm for Pallet<T>
impl<T: Config> SendXcm for Pallet<T>
Xcm sender for sending to a sibling parachain.
§type Ticket = (Id, VersionedXcm<()>)
type Ticket = (Id, VersionedXcm<()>)
Intermediate value which connects the two phases of the send operation.
source§fn validate(
dest: &mut Option<Location>,
msg: &mut Option<Xcm<()>>,
) -> SendResult<(ParaId, VersionedXcm<()>)>
fn validate( dest: &mut Option<Location>, msg: &mut Option<Xcm<()>>, ) -> SendResult<(ParaId, VersionedXcm<()>)>
Check whether the given
_message
is deliverable to the given _destination
and if so
determine the cost which will be paid by this chain to do so, returning a Validated
token
which can be used to enact delivery. Read moresource§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>
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>
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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source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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impl<T> CheckedConversion for T
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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>,
source§impl<T> CloneToUninit for Twhere
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impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
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