2021-04-26 Peer Programming Call

Planned:

Consumer Disclosures WG and DAO
- We'll talk about implementing the Consumer Disclosures WG's sustainability scoring (see presentation on the wiki page) and the governance of the DAO.
Identity Solutions
- How to implement an identity solution for the blockchain accounting applications using Hyperledger Indy, Aries, and TrustID. We have an approved mentorship for integrating TrustID, Kamlesh has also gotten one approved for integrating Fabric and Aries, and Robin has been doing a lot of work with Indy lately -- so this should be a very good discussion.
- Good resources to get started with the tools and frameworks of Hyperledger for Self Sovereign Identity (SSI) solutions
  - A curated list of self-sovereign identity resources - https://github.com/animo/awesome-self-sovereign-identity
  - High-level process flow with a mobile app: (6min) https://www.youtube.com/watch?v=bZrWAsD42-I
  - Hyperledger Indy and Plenum. Plenum is the consensus protocol used in Indy: (33min) https://www.youtube.com/watch?v=bZrWAsD42-I
  - Hyperledger Indy, Aries, and Ursa in the TOIP stack: (65min) https://www.youtube.com/watch?v=FfuhlF9ZYPM
  - Hyperledger Aries Cloudagent Python - architectural deep dive: (81min) https://www.youtube.com/watch?v=FXTQEtB4fto

Summary:

We went through the DAO voting scheme and discussed how to implement it with the Consumer Disclosure WG's sustainability scoring. Robin Klemens helped make a couple of important improvements to prevent vote gaming: the maker of a proposal can only stake a fixed number of voting tokens on the proposal; there is a limited (4 hour window) for canceling and withdrawing your vote, and there is a fee for it; and makers of successful proposals get a 50% bonus to encourage them to make more helpful proposals.

Then (starting at 55 minutes into the recording below) we discussed kamlesh nagware's mentorship for integrating Fabric and Aries and ours for integrating TrustID for client side security. We discussed how Aries could be used to store decentralized identities (DIDs) on Fabric instead of on Indy, if TrustID could be used to authenticate with private keys in the Metamask wallet, and how to integrate them together.

Recording:

	Hyperledger is committed to creating a safe and welcoming community for all. For more information please visit the Hyperledger Code of Conduct.

Time:

Monday, April 26, 2021 at 09 AM Pacific
Add Climate Action and Accounting SIG calls to your calendar

Dial-In Information: [ZOOM]

You can join either from your computer or from your phone:

From computer: https://zoom.us/j/6223336701?pwd=dkJKdHRlc3dNZEdKR1JYdW40R2pDUT09
From phone: +1(855)880-1246 (toll free US number) or view International numbers
Meeting ID: 622 333 6701