[Openid-specs-ab] Issue #1575: Well formed types of VP (openid/connect)

[David Chadwick]

New issue 1575: Well formed types of VP
https://bitbucket.org/openid/connect/issues/1575/well-formed-types-of-vp

David Chadwick:

Verifiable Presentations have a type parameter which is an array so that different types of VP can be differentiated \(as is the case for VCs as well\). I suggest that we use different types of VP that have different contents. So a basic VP of type VerifiablePresentation would contain the minimum properties \(@context, type, id, verifiableCredential, holder\). When we add the presentation\_submission property to the VP, we can add the second type value PresentationSubmission to the type array. In this way we make the VP “well formed”. If we add additional properties to the VP we can add different type values to indicate this.