Struct RunToBlockHooks

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pub struct RunToBlockHooks<'a, T>where
    T: 'a + Config,
{ /* private fields */ }

Expand description

Hooks for the Pallet::run_to_block_with function.

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impl<'a, T> RunToBlockHooks<'a, T>
where T: 'a + Config,

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pub fn before_initialize<F>(self, f: F) -> Self
where F: 'a + FnMut(BlockNumberFor<T>),

Set the hook function logic before the initialization of the block.

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pub fn after_initialize<F>(self, f: F) -> Self
where F: 'a + FnMut(BlockNumberFor<T>),

Set the hook function logic after the initialization of the block.

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pub fn before_finalize<F>(self, f: F) -> Self
where F: 'a + FnMut(BlockNumberFor<T>),

Set the hook function logic before the finalization of the block.

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pub fn after_finalize<F>(self, f: F) -> Self
where F: 'a + FnMut(BlockNumberFor<T>),

Set the hook function logic after the finalization of the block.

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impl<'a, T> Default for RunToBlockHooks<'a, T>
where T: Config,

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<'a, T> !UnwindSafe for RunToBlockHooks<'a, T>

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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 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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impl<T, U> Into for T
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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impl<T> IntoEither for T

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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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