2019-08-14-A Aries Working Group Call (US morning)
- Richard Esplin
- Jakub Koci
- Matt Raffel
Owned by Richard Esplin
Summary:
- Work updates and release updates
- Indy SDK architecture documentation
- Context object for Rich Schemas
- Aries SDK architecture
Note: This call is Recorded. Recordings posted at the bottom of the page.
Date
(7AM Los Angeles, 10AM New York, 3PM London, 17H Moscow)
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Attendees
- Name (organization) <email>
- Richard Esplin (Evernym) <richard.esplin@evernym.com>
- Sam Curren (Sovrin Foundation) <sam@sovrin.org>
- Stephen Curran (Cloud Compass/BC Gov) <swcurran@cloudcompass.ca>
- Troy Ronda (SecureKey) <troy.ronda@securekey.com>
- John Callahan (Veridium) <jcallahan@veridiumid.com>
- Matt Raffel (Kiva) <mattr@kiva.org>
- Nemanja Patrnogic (Evernym) <nemanja.patrnogic@evernym.com>
- Alexander Shcherbakov (Evernym) <alexander.shcherbakov@evernym.com>
- Steve McCown (Anonyome Labs) <smccown@anonyome.com>
- Ajay Jadhav (AyanWorks) <ajay@ayanworks.com>
- Ken Ebert (Sovrin Foundation) <ken@sovrin.org>
- Jakub Koci (Absa) <jakub.koci@gmail.com>
Welcome / Introductions
Announcements
- Community project: Aries RFCs - process to move HIPES; RFCs that have been moved concepts / features / pull requests.
- Aries Workshop/Connectathon December 3-5 in Provo, Utah (details to follow)
Summary of Prior Calls and Related Meetings
- Aries WG
- Indy
- Indy Maintainers call calendar invitations have changed
- Ursa
Release Status
- Aries-CloudAgent-Python (bc.gov) - Release 0.3.0 has been tagged and is on PyPi
- Architectural Deep Dive recording: https://lf-hyperledger.atlassian.net/wiki/download/attachments/18481664/GMT20190723-ACA_Deep_Dive_1920x1080.mp4?api=v2
- Working on 0.3.1:
- Command line cleanup
- Multi-use invitations with private DIDs
- Aries-Framework-Go (Troy)
- Project planning is being done via GitHub Projects (https://github.com/hyperledger/aries-framework-go/projects with development tasks tracked at https://github.com/hyperledger/aries-framework-go/projects/2)
- Current iteration focus is on framework infrastructure, envelope crypto, did:peer, DID web client resolution, DID exchange protocol, and a controller API to enable demos & integration/bdd tests.
- Aries-SDK-Ruby (Jack)
- Moved to https://github.com/hyperledger/aries-sdk-ruby
- Released as a Gem at https://rubygems.org/gems/aries-sdk-ruby
- Indy SDK
- August
- 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
- Working on release of 0.2.0
Work Updates
- Documentation improvements: Michael B and Stephen C
- Aries focused Edx Course in November sponsored by the Linux Foundation
- SDK 2.0 architecture / Indy-Aries split (Sergey)
- http://jira.hyperledger.org/browse/IS-1285
- https://docs.google.com/document/d/1MYMi4NkixfoIJeC79WBOfX_QA3_9rG-iK3lZa86vIR0/edit#heading=h.z1u0dzf62loi POA and discussion
- https://docs.google.com/drawings/d/1d-aCRC_Nzyywv9nyQif9_vBGbeWhp69M4T5_8_yYtAI/edit?usp=sharing Indy SDK Migration box diagram
- https://docs.google.com/drawings/d/1sUffkRPlufingeeRjjBniVt9Ek3CNih9lUqym8mUl4M/edit?usp=sharing Aries Architecture
- https://hackmd.io/_BhJewTlSUqMGNDc4SvgNw?edit developing ideas around APIs
- Aries Presentations
RFC Progress
Other Business
- Documentation on the current Indy SDK architecture (Sergey Minaev )
- Context Handler for Rich Schemas, and POC of improved architecture (Ken Ebert)
- LibAries: library threading models and synchronicity
- See background in previous meeting minutes
- Daniel's analysis of the challenge, and approaches:
https://docs.google.com/document/d/18kHgTsHkSIIW9cakbampv8rxKxNchWycthHnXGyxkls/edit# - Ken's progress on a proposal
- Other LibAries architecture suggestions
- Stephen Curran concerns about too much Indy code moving to Aries
- Should be possible to build an Aries agent without any anoncreds in it
- Next call: Continue the discussion of an Aries core library / Indy split until we have a plan that we can work together to implement.
Future Topics
- Hubs vs Agents
- Payments in Aries
- wallet query language
- IOT best practices (Robert Mitwicki, Adam Burdett , Lohan Spies )
- DID Resolution W3C and Sam's concerns: https://github.com/hyperledger/aries-rfcs/issues/130
Action items
Call Recording