2020-01-20 Indy Contributors Call

Summary

Timezone: America afternoon / Pacific morning

We intend to record this call.

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Introductions

Attendees

• Name (Organization) <email>

• @Richard Esplin (Evernym) <richard.esplin@evernym.com>

Related Calls and Announcements

• 2020-01-13 Indy Contributors Call

• Identity Implementors Working Group call

  • Main place to get project updates, release status, and announcements.

• Recording and slides are posted for the SSI Meetup webinar on Indy and Plenum.

Release Status and Work Updates

• Indy Node

  • December: 1.12.1

    • Improvements to the TAA behavior

    • Roll-out to Sovrin Network delayed: Post-release identified corner cases related to View Change, and weirdness seen during Builder Net upgrade. Investigation is ongoing.

  • January:

    • Additional rich schemas objects: schema object (Sovrin Foundation)

      • Just posted Indy HIPE
        https://github.com/hyperledger/indy-hipe/pull/149

      • Aries RFC
        https://github.com/hyperledger/aries-rfcs/pull/281

      • PR of schema object in progress for December

      • Making progress on other RFCs for objects and one that shows how all the objects fit together.

      • Next: encoding object, then mapping object

    • Replacing Indy Crypto with Ursa (Kiva)

      • Debian packages for Ursa-0.3.0 are uploaded to repo.sovrin.org

  • Future

    • Ubuntu 18.04 (Kiva)

      • Need to check additional dependencies: 

        Error rendering macro 'jira' : null

    • Remove replicas (Aardvark BFT) ?

    • Anoncreds 2.0 (Sovrin Foundation)

• Indy SDK

  • December: 1.14.0 / 1.14.1

    • LibVCX support for Aries Interop v1

    • Improvements to the TAA behavior

  • January:

    • Bugfixes

  •  Future

    • Deprecating some docs (IS-1425: Getting Started Guides) and wrappers (IS-1423: Python and DotNet)

    • Deprecate  additional wrappers (IS-1424) and LibVCX (IS-1416)

    • GitLab migration alongside Jenkins (Foundation)?

    • Warnings from rust cargo clippy (Mike and Axel), epic: IS-1401

• Indy Catalyst

  • https://github.com/bcgov/indy-catalyst

  • Production deployment testing: volume loads.

    • Happy with performance now.

  • Migrating to Hyperledger Aries: plan is to moving to aries-verified-credential-registry

    • Needs more documentation

• New design for revocation / Anoncreds 2.0 (Mike)

  • Would be useful to have a comparison in performance between Anoncreds 1.0 and Anoncreds 2.0

  • Need a plan for changes to Indy Node

    • HIPE for overall changes, then a design PR for the changes specific to the different repos.
      https://github.com/hyperledger/indy-node/tree/master/design

    • BC.gov will implement the existing revocation capability in ACA-Py for use in constrained cases

      • Looking to build against Anoncreds 2.0 as soon as it is available.

      • Unable to contribute to the Anoncreds 2.0 revocation capability at this time - no resources for that work.

    • https://github.com/hyperledger/ursa-docs/tree/master/specs/anoncreds2

• Aries Shared Libraries

  • indy-aries-vdr (@Andrew Whitehead) https://github.com/andrewwhitehead/indy-ledger-client

  • Next is indy-aries-anoncreds with anoncreds 1 (ready to add anoncreds 2)

Main Business

•  

  • Getting started in the Hyperledger community:

    • Get a Linux Foundation ID: https://identity.linuxfoundation.org/

    • Rocket Chat: http://chat.hyperledger.org

    • Indy Jira: http://jira.hyperledger.org/browse/INDY
      Indy SDK Jira: http://jira.hyperledger.org/browse/IS

    • Mailing Lists: https://lists.hyperledger.org/g/indy

    • Identity WG and Identity Implementers WG

    • SSI Meetup (especially the session on Indy announced above)

  • Learning about Rich Schemas:
    https://github.com/hyperledger/aries-rfcs/tree/master/features/0281-rich-schemas
    https://github.com/hyperledger/aries-rfcs/tree/master/features/0249-rich-schema-contexts

Future Calls

• Jan 27: Results from performance testing LibIndy (BC.gov)

• Requirements questions:

  • INDY-2305: Add IP address range for outbound TCP connections from validator nodes

    • Changes the way nodes are represented in the Pool Ledger

  • IS-1099: anoncreds.prover_get_credentials_for_proof_req should return per-credential timestamp

    • Should we allow duplicate credentials from the same issuer?

Action items

Call Recording

Open