VerifiedEventMemCache class

Bounded, in-memory LRU record of verified event id/signature pairs.

A matching id alone is not sufficient for reuse because an event id does not commit to its signature. Callers must validate the incoming event id from its payload before consulting hasVerifiedSignature.

Constructors

VerifiedEventMemCache({int maxSize = 5000})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

maxSize → int

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

clear() → void

Removes all verification state.

hasVerifiedSignature(String id, String? signature) → bool

markVerified(String id, String? signature) → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

verifyOnce(Nip01Event event, EventVerifier verifier) → Future<bool>

Runs at most one verification for the same validated id and signature.

Operators

operator ==(Object other) → bool

The equality operator.

inherited