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Project

Hyperledger Fabric 


Quarterly Report: 2020 Q4 Hyperledger Fabric

Statistics

12/8


11/15


Releases

v1.4 and v2.2 are the current LTS releases. Each has patch releases at least quarterly.

  • v1.4.8 - July 22, 2020
  • v1.4.9 - September 30, 2020
  • v2.2.0 - July 9, 2020
  • v2.2.1 - September 30, 2020
  • v2.3 is planned for November.

RFCs merged:

  • Ledger checkpointing
  • Channel participation API

RFCs in review:

  • Fabric website
  • Fabric gateway
  • WASM for smart contracts
  • Fabric private chaincode
  • BFT ordering service
  • Modular crypto service

In active development:

  • Ledger checkpointing
  • Channel participation API
  • WASM for smart contracts (tech preview released)
  • Samples and tutorials revamp
  • Production deployment guides
  • Documentation translation

Hyperledger Fabric Resources 

The exam domains and competencies outlined below serve as a reference for training partners wishing to align materials and candidates preparing to take the Certified Hyperledger Fabric Administrator (CHFA) exam.

Application Lifecycle Management – 20%

  • Install and Instantiate chaincode package
  • Configure endorsement policy
  • Define collection policy for private data
  • Modify or upgrade chaincode

Install and Configure Network – 25%

  • Modify the world state database configuration
  • Define initial multi-org configuration policy
  • Configure Ordering service (Kafka)
  • Configure Hyperledger Fabric containers
  • Define network config options (block creation options, etc)
  • Enable TLS for communication
  • Generate genesis block
  • Configure service discovery node (e.g. peer and orderer addresses)

Diagnostics and Troubleshooting – 15%

  • Query and analyse peer logs
  • Query and analyse CA logs
  • Query and analyse Orderer logs
  • Query and analyse chaincode logs

Membership Service Provider – 20%

  • Configure ACL
  • Create end user identity
  • Revoke an identity
  • Configure and start Hyperledger Fabric CA
  • Configure Hyperledger Fabric for hardware security module

Network Maintenance and Operations – 20%

  • Add a peer to existing organization
  • Create a channel
  • Add an org to a channel
  • Update channel configuration
  • Update a Hyperledger Fabric instance


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