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Summary

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Welcome and Introductions

Attendees

• Wade Barnes (BC Gov / Neoteric Technologies Inc.) <wade@neoterictech.ca>
• Lynn Bendixsen (Indicio, PBC) <lynn@indicio.tech>
• Bruno Hivert  (https://idlab.org) <bruno.hivert@idlab.org>
• Emiliano Suñé (BC Gov / Quartech) <emiliano.sune@quartech.com>
• Sean W. Bohan (Hyperledger) <sbohan@linuxfoundation.org>
• Renata Toktar (DSR Corporation) <renata.toktar@dsr-corporation.com>
• Sylvain Martel (Qc Gov) <sylvain.martel10@mcn.gouv.qc.ca>

Related Calls and Announcements

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• Indy Node/plenum – PR needed to replace Ursa with the indy-blssignatures-rs implementation. Issue #
• Indy-test-automation
• Indy-Node test-automation integration next step after cleaning up the dependencies issues and getting the sovrin-test-automation finished.
• Indy SDK – to be deprecated
• Indy Monitoring - https://github.com/hyperledger/indy-node-monitor
• Indy Node Container - https://github.com/hyperledger/indy-node-container
• Indy/Aries Shared Libraries - Hyperledger (indy-vdr, indy-shared-rs, aries-askar, anoncreds-rs)
• Ursa
• Indy DID Method – https://hyperledger.github.io/indy-did-method/
• AnonCreds Specification: https://anoncreds-wg.github.io/anoncreds-spec/

Meeting Topics

• Indy network upgrade progress
  • Indicio TestNet - upgrade to 20.04 is complete!
    • TestNet issue: add a new node, new node could not connect to primary node. Troubleshooting guide provided (see Indy Node PR 1819), ready to be merged
  • Indicio DemoNet began an update - 4/7th of the way.  Issues were encountered.
    • DemoNet: Node removed, keys retained, node added – couldn't be added to consensus and that split network – some nodes have one primary, other nodes have another primary.
    • Debugging/testing being done. Theories, but the effort to prove are a lot of work.
    • Issue might be the size of the audit log – 1.5M
    • Get a copy of the ledger from a working node – by stopping the node make a copy – copy that to the starting node – continue with the start up, and all is well.
      • Best practice?  Seems to be – start with a copy of the ledger (the data directory, renamed to the new node name) on every new node.  Reduces the catch-up time.
    • First two were rough, last two were "easy" using the workaround of having a copy of the data directory.
  • Sovrin: Document is done – ugrade on BuilderNet is to start soon.
  • Documentation:
    • Upgrade guides being converted to Markdown and to be submitted.
• Indy Ecosystem Summit summit follow up – Indy on Besu
  • AnonCreds objects – Smart Contract based interactions
    • Could be put in the Smart Contracts so would be on chain.
      • All transactions for AnonCreds are small enough.
    • DSR is doing a design and POC spikes – welcome to have discussions about the project.  Feedback would be very much appreciated!! Contact Renata Toktar
      • ed25519 usage is not there – who/whether to add/
      • DIDDocs – what should they look like?  Full DIDDoc, or one derived based on data elements such as is currently done with Indy (nym+attrib).
      • Idea is to get this to work with an Aries agent with a small SDK.
    • Consensus – what is the model? Proof of Authority model – QBFT, IBFT 2.0, and Clique are options, DSR selected QBFT with no gas.
  • VeriDID work on Canon – using Besu as an Indy replacement
• Open Discussion

Future Calls

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