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  • #3663 Fabric v3 epic misc items 
    • #3306 new channel config MaxWriteSize, prevents large writes that potentially exceeds CouchDB max_document_size
    • #3343 ed25519 support
    • #3650 fabric-protos Go bindings based on protocol buffer APIv2 (v1 protobuf is deprecated) - potential deferral
    • #3704 older v3 ideas from Jira - e.g. Remove support for remaining Go plugins (endorsement and validation plugins) - potential deferral



June 19, 2024


- Recent Fabric releases

  • Fabric v2.5.9, CA v1.5.12 - June 18
    • Dependency updates

- Remaining items for production v3.0 release

  • Previously deprecated features that have already been removed in v3 main branch
    • system channel
    • solo ordering (instead, utilize single node Raft)
    • kafka ordering (instead, utilize Raft)
    • Remove ability to specify orderer endpoints in channel configuration at global level 'Orderer.Addresses' as deprecated in v2 (instead, utilize v2 'OrdererEndpoints' in org config, enforced when channel capability at V3_0 ) 
    • configtxgen flag --outputAnchorPeersUpdate  flag (instead, utilize channel config updates)
    • fabric-tools image (instead, utilize client connections into Fabric networks)
  • Need to finish
    • Finish SmartBFT
      • Finish tests
      • Fix frequent test failures in SmartBFT unit tests and integration test
    • Finish v1 chaincode lifecycle removal - keep external APIs but just return an error message - Tatsuya can help Artem
    • Change peer property blockGossipEnabled default to false - Block dissemination via gossip already deprecated in v2 (recommendation is to configure all peers as org leaders to receive blocks from ordering service).
  • #3663 Fabric v3 epic misc items 
    • #3306 new channel config MaxWriteSize, prevents large writes that potentially exceeds CouchDB max_document_size
    • #3343 ed25519 support
    • #3650 fabric-protos Go bindings based on protocol buffer APIv2 (v1 protobuf is deprecated) - potential deferral
    • #3704 older v3 ideas from Jira - e.g. Remove support for remaining Go plugins (endorsement and validation plugins) - potential deferral