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MissingProofs

xmtp_mls::identity_updates::dependencies

Struct MissingProofs 

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pub struct MissingProofs(/* private fields */);
Expand description

Read cached proofs and record each missing one, so that one resolution fetches every proof an attempt lacks instead of one proof per attempt.

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impl MissingProofs

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pub fn read( &mut self, conn: &impl DbQuery, requirement: &IdentityRequirement, ) -> Result<Option<AssociationState>, IdentityDependencyError>

Return the cached state, or record the requirement and return None. Other failures do not depend on a fetch, so they return at once.

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pub fn check(self) -> Result<(), IdentityDependencyError>

Fail with every recorded requirement.

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impl Default for MissingProofs

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fn default() -> MissingProofs

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

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const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

Proof that Self is the same type as Self::Type, provides methods for casting between Self and Self::Type.
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