UseEnsuredOrigin

frame_support::traits::tokens::asset_ops::common_ops

Struct UseEnsuredOrigin 

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pub struct UseEnsuredOrigin<EnsureOrigin, Op>(/* private fields */);
Expand description

The UseEnsuredOrigin is an adapter that implements all the asset ops implemented by the Op with strategies augmented by the CheckOrigin. The Origin will be checked according to the provided EnsureOrigin.

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impl<E, Op: AssetDefinition> AssetDefinition for UseEnsuredOrigin<E, Op>

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type Id = <Op as AssetDefinition>::Id

Type for identifying the asset.
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impl<O, E, S, Op> Create<CheckOrigin<O, S>> for UseEnsuredOrigin<E, Op>
where E: EnsureOriginWithArg<O, S>, S: CreateStrategy, Op: Create<S>,

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fn create(strategy: CheckOrigin<O, S>) -> Result<S::Success, DispatchError>

Create a new asset using the provided strategy.
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impl<O, E, S, Op> Destroy<CheckOrigin<O, S>> for UseEnsuredOrigin<E, Op>
where E: EnsureOriginWithArg<O, S>, S: DestroyStrategy, Op: Destroy<S>,

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fn destroy( id: &Self::Id, strategy: CheckOrigin<O, S>, ) -> Result<S::Success, DispatchError>

Destroy the asset identified by the given id using the provided strategy. Read more
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impl<O, E, S, Op> Restore<CheckOrigin<O, S>> for UseEnsuredOrigin<E, Op>
where E: EnsureOriginWithArg<O, S>, S: RestoreStrategy, Op: Restore<S>,

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fn restore( id: &Self::Id, strategy: CheckOrigin<O, S>, ) -> Result<S::Success, DispatchError>

Restore the asset identified by the given id using the provided strategy. Read more
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impl<O, E, S, Op> Stash<CheckOrigin<O, S>> for UseEnsuredOrigin<E, Op>
where E: EnsureOriginWithArg<O, S>, S: StashStrategy, Op: Stash<S>,

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fn stash( id: &Self::Id, strategy: CheckOrigin<O, S>, ) -> Result<S::Success, DispatchError>

Stash the asset identified by the given id using the provided strategy. Read more
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impl<O, E, S, Op> Update<CheckOrigin<O, S>> for UseEnsuredOrigin<E, Op>
where E: EnsureOriginWithArg<O, S>, S: UpdateStrategy, Op: Update<S>,

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fn update( id: &Self::Id, strategy: CheckOrigin<O, S>, update_value: S::UpdateValue<'_>, ) -> Result<S::Success, DispatchError>

Update the state information of the asset using the given id, the update strategy, and the strategy’s update_value. Read more

Auto Trait Implementations§

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impl<EnsureOrigin, Op> Freeze for UseEnsuredOrigin<EnsureOrigin, Op>

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impl<EnsureOrigin, Op> RefUnwindSafe for UseEnsuredOrigin<EnsureOrigin, Op>
where EnsureOrigin: RefUnwindSafe, Op: RefUnwindSafe,

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impl<EnsureOrigin, Op> Send for UseEnsuredOrigin<EnsureOrigin, Op>
where EnsureOrigin: Send, Op: Send,

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impl<EnsureOrigin, Op> Sync for UseEnsuredOrigin<EnsureOrigin, Op>
where EnsureOrigin: Sync, Op: Sync,

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impl<EnsureOrigin, Op> Unpin for UseEnsuredOrigin<EnsureOrigin, Op>
where EnsureOrigin: Unpin, Op: Unpin,

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impl<EnsureOrigin, Op> UnwindSafe for UseEnsuredOrigin<EnsureOrigin, Op>
where EnsureOrigin: UnwindSafe, Op: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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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>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more
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fn checked_into<T>(self) -> Option<T>
where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more
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impl<T, U> DefensiveTruncateInto<U> for T
where U: DefensiveTruncateFrom<T>,

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fn defensive_truncate_into(self) -> U

Defensively truncate a value and convert it into its bounded form.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Cast reference.
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Cast mutable reference.
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Cast mutable reference.
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where Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

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fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

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type Output = T

Should always be Self
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fn saturated_from<T>(t: T) -> Self
where Self: UniqueSaturatedFrom<T>,

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where Self: UniqueSaturatedInto<T>,

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type Error = Infallible

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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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The counterpart to unchecked_from.
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where T: Bounded, S: TryInto<T>,

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