StepUpChallenge class

The demand half of a step-up exchange: what the maintainer returns in the details of a stepUpRequired error, naming the method the consumer must satisfy and the challenge its proof must answer. The consumer's reply is a StepUpProof, whose challengeId echoes the challengeId here — the two definitions are the two ends of one exchange and their method/kind vocabularies MUST stay in step. Referenced by the detailsSchema of vault/release, vault/proxy-login, and vault/sign-trust-task, which previously each restated it.

Constructors

StepUpChallenge({required StepUpChallengeMethod method, required String challengeId, int? ttlSeconds})

const

StepUpChallenge.fromJson(Map<String, dynamic> json)

Read this payload from a decoded JSON object.

factory

Properties

challengeId → String

Maintainer-issued challenge id. The consumer echoes this in StepUpProof.challengeId so the maintainer can bind the proof to the demand that provoked it.

final

hashCode → int

The hash code for this object.

no setter, inherited

method → StepUpChallengeMethod

The step-up method the consumer must satisfy. Mirrors StepUpProof.kind.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

ttlSeconds → int?

How long the challenge remains answerable. Advisory to the consumer; the maintainer enforces its own expiry.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Serialize to a JSON-encodable map, omitting absent members.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited