Standardize Verification across the SDKS and the Agent

[elribonazo]

Short Description

Verification on Identus is using different protocols (to ask a holder to verify some claims on his credentials) We currently use 2 different verification flows or specifications. To reduce the maintenance cost, and make our products easier to use and understand we should have a single speciification across all our stack. This basically requires the cloud agent to implement Presentation exchange protocol V2 and deprecate the old one.

Sdks will then have to deprecate the old one.

We will try to avoid breaking changes at all cost by giving the users 2 releases of margin to upgrade.

Value statement

Code is cheaper to maintain and more interoperable with other identity solutions by removing duplicate functionality (Presentation exchange protocol  VS existing Verification protocols)  and (prism-jwt VS jwt specification)

Components

Cloud Agent
SDKS

Team members

@hyperledger/identus-maintainers

Architect

@hyperledger/identus-maintainers

QA Member

@hyperledger/identus-maintainers

Owner

@hyperledger/identus-maintainers