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• Legacy SDK deprecation
  • The legacy Fabric SDKs are deprecated.
    • Fabric SDK for Node v2.2, Fabric SDK for Java v2.2, Fabric SDK for Go v1.0
  • Users of the legacy SDKs are encouraged to evaluate the Fabric Gateway client API as a replacement.
    • Fabric Gateway client API is the recommended SDK for client applications when using Fabric v2.4 or v2.5
    • Available in Go, Node, and Java programming languages.

    • Fabric Gateway information - https://hyperledger-fabric.readthedocs.io/en/release-2.5/whatsnew.html#fabric-gateway

    • Fabric Gateway client API documentation - https://hyperledger.github.io/fabric-gateway/

    • Fabric Gateway client API migration guide https://hyperledger.github.io/fabric-gateway/migration

• Current Fabric priorities
  • v2.2.11 - Update Go to v1.20; update other dependencies for prior LTS release
  • v3.0 preview for SmartBFT - Create usage documentation and sample
  • Fix Raft unit test and integration test CI flake failures
  • fabric-samples and fabric-test CI streamlining - reduce redundant tests
  • New issue template - https://github.com/hyperledger/fabric/issues/4143

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