2019-08-19 Indy Maintainers Call

Summary

Release updates
Rich schemas HIPE
Proposal to improve performance of the Indy SDK CI test pipeline

Timezone: US afternoon and Asia morning

We intend to record this call.

Remember the Hyperledger Code of Conduct

Anti-Trust Policy

Linux Foundation meetings involve participation by industry competitors, and it is the intention of the Linux Foundation to conduct all of its activities in accordance with applicable antitrust and competition laws. It is therefore extremely important that attendees adhere to meeting agendas, and be aware of, and not participate in any activities that are prohibited under applicable US state, federal or foreign antitrust and competition laws.

Examples of types of actions that are prohibited at Linux Foundation meetings and in connection with Linux Foundation activities are described in the Linux Foundation Antitrust Policy available at http://www.linuxfoundation.org/antitrust-policy. If you have questions about these matters, please contact your company counsel, or if you are a member of the Linux Foundation, feel free to contact Andrew Updegrove of the firm of Gesmer Updegrove LLP, which provides legal counsel to the Linux Foundation.

Attendees

Name (organization) <email>
@Richard Esplin(Evernym) <richard.esplin@evernym.com>

Announcements

Summary of Prior Call

Release Status

Indy Node
- August: 1.9.2
  - Bug fix release
- September: 1.10.0
  - PBFT view change
Indy SDK
- August:
  - Finish Authors vs Endorsers
  - Finish proof of possession of payment address
  - Platform Updates: Ubuntu 18.04
- Future
  - Platfrom Updates: MacOS, CentOS
  - GitLab migration alongside Jenkins (Foundation)?
  - Aries / Indy split
  - Anoncreds 2.0 (Sovrin Foundation, BC.gov?)
Ursa
- Working on release of 0.2.0
  - ZKP / ZKLang improvements
  - Debian packages
  - Refactor internal plumbing for anoncreds 2.0, shouldn't impact external interfaces
  - Refactor multi-signature BLS in addition to aggregated signature
Aries
- Agent from Indy Catalyst migrated to aries-cloudagent-python (BC.gov)
- Initial code migration from Indy SDK repositories
Indy Catalyst
- Migrated

Work Updates

Documentation improvements: Michael B and Stephen C
- Need to review and prune out-of-date documentation (Alice / Faber treatment of pairwise DIDs is a key pain point)
- Michael is working on Indy Agent walkthrough using C#
- Finishing work on ReadTheDocs (2 more weeks?)
SDK 2.0 architecture / Indy-Aries split (Sergey)
GitLab migration (Mike and Steve G)
- Demos in the Identity Implementers WG calls
- Issues with Jenkins machines because Rust builds run out of memory—workaround increased build time but is a temporary solution
Advanced Schemas and W3C creds (Ken)
- Can successfully write and retrieve the Context object from the node code. Will track through all layers up to Aries.
  - https://github.com/ken-ebert/indy-node/commits/master
- 5 additional objects need to be added.
Warnings from rust cargo clippy (Mike and Axel)
- IS-1270 through IS-1274
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
- First draft is latex document in Ursa repo. Will be published as PDF and HTML.
  - https://github.com/hyperledger/ursa-docs/tree/master/specs/anoncreds2
- 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

Other Business

Accepting HIPE PR #138, Issue #144
Improving the performance of the Indy SDK CI pipeline:
Error rendering macro 'jira' : null
Close PR https://github.com/hyperledger/indy-sdk/pull/1048 as something that will be replaced by the advanced schema work?
- Ken will review the work to see what we can learn.