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UniquenessValidator

tap_node::validation::uniqueness_validator

Struct UniquenessValidator 

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pub struct UniquenessValidator { /* private fields */ }
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Validator that ensures message uniqueness

This validator checks that we haven’t already received a message with the same ID, preventing replay attacks and duplicate processing.

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impl UniquenessValidator

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pub fn new(storage: Arc<Storage>) -> Self

Create a new uniqueness validator

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impl MessageValidator for UniquenessValidator

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fn validate<'life0, 'life1, 'async_trait>( &'life0 self, message: &'life1 PlainMessage, ) -> Pin<Box<dyn Future<Output = ValidationResult> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Validate a message Read more

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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fn borrow(&self) -> &T

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

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impl<T> From<T> for T

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fn from(t: T) -> T

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

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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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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Output = T

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