Struct pallet_transaction_payment::Module [−][src]
Implementations
impl<T: Config + 'static> Module<T>
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pub fn next_fee_multiplier() -> Multiplier
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impl<T: Config> Module<T> where
<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance: FixedPointOperand,
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<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance: FixedPointOperand,
pub fn query_info<Extrinsic: GetDispatchInfo>(
unchecked_extrinsic: Extrinsic,
len: u32
) -> RuntimeDispatchInfo<<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance> where
T::Call: Dispatchable<Info = DispatchInfo>,
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unchecked_extrinsic: Extrinsic,
len: u32
) -> RuntimeDispatchInfo<<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance> where
T::Call: Dispatchable<Info = DispatchInfo>,
Query the data that we know about the fee of a given call
.
This module is not and cannot be aware of the internals of a signed extension, for example a tip. It only interprets the extrinsic as some encoded value and accounts for its weight and length, the runtime’s extrinsic base weight, and the current fee multiplier.
All dispatchables must be annotated with weight and will have some fee info. This function always returns.
pub fn query_fee_details<Extrinsic: GetDispatchInfo>(
unchecked_extrinsic: Extrinsic,
len: u32
) -> FeeDetails<<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance> where
T::Call: Dispatchable<Info = DispatchInfo>,
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unchecked_extrinsic: Extrinsic,
len: u32
) -> FeeDetails<<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance> where
T::Call: Dispatchable<Info = DispatchInfo>,
Query the detailed fee of a given call
.
pub fn compute_fee(
len: u32,
info: &DispatchInfoOf<T::Call>,
tip: <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance
) -> <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance where
T::Call: Dispatchable<Info = DispatchInfo>,
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len: u32,
info: &DispatchInfoOf<T::Call>,
tip: <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance
) -> <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance where
T::Call: Dispatchable<Info = DispatchInfo>,
Compute the final fee value for a particular transaction.
pub fn compute_fee_details(
len: u32,
info: &DispatchInfoOf<T::Call>,
tip: <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance
) -> FeeDetails<<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance> where
T::Call: Dispatchable<Info = DispatchInfo>,
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len: u32,
info: &DispatchInfoOf<T::Call>,
tip: <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance
) -> FeeDetails<<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance> where
T::Call: Dispatchable<Info = DispatchInfo>,
Compute the fee details for a particular transaction.
pub fn compute_actual_fee(
len: u32,
info: &DispatchInfoOf<T::Call>,
post_info: &PostDispatchInfoOf<T::Call>,
tip: <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance
) -> <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance where
T::Call: Dispatchable<Info = DispatchInfo, PostInfo = PostDispatchInfo>,
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len: u32,
info: &DispatchInfoOf<T::Call>,
post_info: &PostDispatchInfoOf<T::Call>,
tip: <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance
) -> <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance where
T::Call: Dispatchable<Info = DispatchInfo, PostInfo = PostDispatchInfo>,
Compute the actual post dispatch fee for a particular transaction.
Identical to compute_fee
with the only difference that the post dispatch corrected
weight is used for the weight fee calculation.
pub fn compute_actual_fee_details(
len: u32,
info: &DispatchInfoOf<T::Call>,
post_info: &PostDispatchInfoOf<T::Call>,
tip: <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance
) -> FeeDetails<<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance> where
T::Call: Dispatchable<Info = DispatchInfo, PostInfo = PostDispatchInfo>,
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len: u32,
info: &DispatchInfoOf<T::Call>,
post_info: &PostDispatchInfoOf<T::Call>,
tip: <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance
) -> FeeDetails<<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance> where
T::Call: Dispatchable<Info = DispatchInfo, PostInfo = PostDispatchInfo>,
Compute the actual post dispatch fee details for a particular transaction.
Trait Implementations
impl<T: Config> Callable<T> for Module<T>
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impl<T: Clone + Config> Clone for Module<T>
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impl<T> Convert<u64, <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance> for Module<T> where
T: Config,
<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance: FixedPointOperand,
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T: Config,
<<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance: FixedPointOperand,
fn convert(
weight: Weight
) -> <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance
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weight: Weight
) -> <<T as Config>::OnChargeTransaction as OnChargeTransaction<T>>::Balance
Compute the fee for the specified weight.
This fee is already adjusted by the per block fee adjustment factor and is therefore the share that the weight contributes to the overall fee of a transaction. It is mainly for informational purposes and not used in the actual fee calculation.
impl<T: Copy + Config> Copy for Module<T>
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impl<T: Config> Debug for Module<T> where
T: Debug,
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T: Debug,
impl<T: Eq + Config> Eq for Module<T>
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impl<T: Config> GetPalletVersion for Module<T>
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fn current_version() -> PalletVersion
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fn storage_version() -> Option<PalletVersion>
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impl<T: Config> IntegrityTest for Module<T>
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fn integrity_test()
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impl<T: Config> ModuleErrorMetadata for Module<T>
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impl<T: Config + Config> OffchainWorker<<T as Config>::BlockNumber> for Module<T>
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pub fn offchain_worker(_n: BlockNumber)
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impl<T: Config + Config> OnFinalize<<T as Config>::BlockNumber> for Module<T>
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fn on_finalize(_block_number_not_used: <T as Config>::BlockNumber)
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impl<T: Config> OnGenesis for Module<T>
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fn on_genesis()
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impl<T: Config + Config> OnInitialize<<T as Config>::BlockNumber> for Module<T>
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pub fn on_initialize(_n: BlockNumber) -> u64
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impl<T: Config> OnRuntimeUpgrade for Module<T>
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fn on_runtime_upgrade() -> Weight
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impl<T: PartialEq + Config> PartialEq<Module<T>> for Module<T>
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impl<T: Config> StructuralEq for Module<T>
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impl<T: Config> StructuralPartialEq for Module<T>
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Auto Trait Implementations
impl<T> RefUnwindSafe for Module<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Send for Module<T> where
T: Send,
T: Send,
impl<T> Sync for Module<T> where
T: Sync,
T: Sync,
impl<T> Unpin for Module<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for Module<T> where
T: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> CheckedConversion for T
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pub fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>,
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Self: TryFrom<T>,
pub fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>,
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Self: TryInto<T>,
impl<T> DynClone for T where
T: Clone,
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T: Clone,
pub fn __clone_box(&self, Private) -> *mut ()
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impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
pub fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> IsType<T> for T
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pub fn from_ref(t: &T) -> &T
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pub fn into_ref(&self) -> &T
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pub fn from_mut(t: &mut T) -> &mut T
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pub fn into_mut(&mut self) -> &mut T
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impl<T, Outer> IsWrappedBy<Outer> for T where
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
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T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
pub fn from_ref(outer: &Outer) -> &T
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Get a reference to the inner from the outer.
pub fn from_mut(outer: &mut Outer) -> &mut T
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Get a mutable reference to the inner from the outer.
impl<T> MaybeDebug for T where
T: Debug,
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T: Debug,
impl<T> MaybeDebug for T where
T: Debug,
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T: Debug,
impl<T> MaybeRefUnwindSafe for T where
T: RefUnwindSafe,
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T: RefUnwindSafe,
impl<T> Member for T where
T: 'static + Send + Sync + Debug + Eq + PartialEq<T> + Clone,
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T: 'static + Send + Sync + Debug + Eq + PartialEq<T> + Clone,
impl<T> Same<T> for T
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type Output = T
Should always be Self
impl<T> SaturatedConversion for T
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pub fn saturated_from<T>(t: T) -> Self where
Self: UniqueSaturatedFrom<T>,
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Self: UniqueSaturatedFrom<T>,
pub fn saturated_into<T>(self) -> T where
Self: UniqueSaturatedInto<T>,
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Self: UniqueSaturatedInto<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>,
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T: UncheckedFrom<S>,
pub fn unchecked_into(self) -> T
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impl<T, S> UniqueSaturatedInto<T> for S where
T: Bounded,
S: TryInto<T>,
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T: Bounded,
S: TryInto<T>,
pub fn unique_saturated_into(self) -> T
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
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V: MultiLane<T>,