Page History

• Attend Hyperledger Mentorship Program 2022 Onboarding Meeting
• Mentor <> Mentee - Intro
• Introduction to Hyperledger Fabric and its SDKs
• Short Study on Membership Service Provider (X509 & Idemix) in Fabric
  

• Introduction to Identity Mixer
• Actors involved in Idemix Flow & How to use in Fabric
• Discussion about Project Plan with Mentor and Defining the Timelines, Milestones and Deliverables

June 29 - July 12

• Install Prerequisites and Bring up & play with the sample Fabric Network
• Setting Up and Configuring the network to fit for Idemix Usage
• Identification of Basic flow for using Identity Mixer in Fabric

1. Issuer - Fabric CA
   1. By default, Fabric CA is configured to issue Idemix Credentials
      
      
      
      
2. Verifier - IdemixMSP in Channel Configuration
   1. Creating & Specifying Idemix MSP in "configtx.yaml"
   2. Generate Idemix Organization MSP Definition using "configtxgen" in form of JSON
   3. Updating Channel Configuration to update Idemix Organization MSP by Existing Organization Admin (with necessary approvals)
      
      
3. User - From CLI (now) / Java SDK (later)
   1. Generate Idemix Credential for an User with Idemixgen Tool but with "Fabric CA Idemix Credentials"
   2. Export Necessary ENV Variables.
   3. Submit a Transaction to Network using an "idemix" User

• Read the First Time Contributor Guidelines
  ( https://hyperledger-fabric.readthedocs.io/en/latest/github/github.html )
• Setting up the development environment for fabric-sdk-java & fabric-gateway-java
• Get the Basic Understanding of fabric-sdk-java
• Add an API in fabric-sdk-java to get the Serialized Idemix Enrollment
• Write Tests
• Build & Test the SDK

• Get the Basic Understanding of fabric-gateway-java
• Implementation of an Idemix Identity Provider
• Modification in the Gateway Implementation to add an Idemix Identity Provider
  (Currently, it is hardcoded to use only x509 Identity Provider)
• Modification of Identity Providers in Wallet Implementation
• Write Tests
• Build and Test the SDK

• Write a Sample Code to submit a transaction to the network by selecting an Idemix Identity from a Wallet
• Raise Pull Requests to fabric-java-sdk & fabric-gateway-java repository