2020-01-27 Indy Contributors Call

Summary

Timezone: Europe afternoon / America morning

We intend to record this call.

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Introductions

Attendees

• @Sergey Minaev (Evernym)

• @Alexander Sherbakov (Evernym)

• Name (Organization) <email>

Related Calls and Announcements

• Aries Working Group: Performance Testing LibIndy and ACA-Py

  • Presentation: 2020-01-22-B Aries Working Group Call (starting ~65 minutes in)

  • Participate in the follow-up Q&A: 2020-01-27-A Aries Working Group Call

• Identity Implementors Working Group call

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

Release Status and Work Updates

• Indy Node

  • January:

    • Bugfix-release for edge cases in consensus protocol 

    • 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

    • Anoncreds 2.0 (Sovrin Foundation)

• Indy SDK

  • January:

    • Bugfixes 1.14.2

  •  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

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

    • Needs more documentation

• New design for revocation / Anoncreds 2.0 (Mike)

  • Need a plan for changes to Indy Node

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

    • 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, starting with extracting anoncreds from libindy into indy-aries-anoncreds

  • Comparison of Anoncreds 1.0 and 2.0: https://docs.google.com/presentation/d/18aqk5q1sqRI_UhOEuXWAS46-Oltsu_HNk_JtKfDVBGc/edit#slide=id.g790163706e_0_0

• Aries Shared Libraries

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

    • Rust API is almost completed

    • No FFI

    • HTTP proxy

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

Main Business

• Proposed changes to the Indy CI / CD pipeline (@Former user (Deleted))

  • https://github.com/hyperledger/indy-sdk/pull/2048

• Work on Indy-Aries-VDR (@Andrew Whiteheadand @Sergey Minaev)

• Rich Schema discussions (@Alexander Sherbakov @Ken Ebert @Brent Zundel)

  • https://github.com/hyperledger/aries-rfcs/issues/398

  • https://github.com/hyperledger/indy-hipe/pull/151

  • https://github.com/hyperledger/indy-hipe/pull/152

Future Calls

• 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