Payload class
A bridge asks the VTA whether an inbound conversation may reach an AI agent, prompting operator consent on first contact.
Constructors
- Payload({required ConsentSubject subject, required Scope scope, required String challenge, String? displayHint, DigestMultibase? firstMessageDigest, String? contextHint, Ext? ext})
-
const
-
Payload.fromJson(Map<
String, dynamic> json) -
Read this payload from a decoded JSON object.
factory
Properties
- challenge → String
-
base64url-encoded nonce (≥128 bits entropy) echoed by the matching
consent/decision, so the bridge can correlate the decision to this request.
final
- contextHint → String?
-
Optional VTA context path the bridge runs under, to scope approver resolution.
final
- displayHint → String?
-
Optional operator-facing label (e.g. "Signal group 'Family'"). MUST NOT contain a
raw platform address.
final
- ext → Ext?
-
final
- firstMessageDigest → String?
-
Optional multibase-encoded multihash over the rfc 8785 (jcs) canonicalization of
the held first message, binding the request to concrete content.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scope → Scope
-
The access the bridge seeks for the agent on this conversation.
final
- subject → ConsentSubject
-
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