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Contributor Meetings 2025

Contributor Meetings 2025

Owned by David Enyeart
Last updated: Mar 18, 2025
1 min read

January 15, 2025

Release Update

  • Fabric v2.5.11 and v3.0.1 coming soon - updates to dependencies

New work items

 

 

 

February 19, 2025

Release Update

New work items completed

  • Chaincode batch writes - StartWriteBatch()

  • Chaincode batch reads - GetMultipleStates()

  • Planning for a v3.1.0 release

LF Decentralized Trust - Annual Review

 

 

 

March 19, 2025

Release Update

  • Fabric v2.5.12 released

    • Two intermittent panics in gossip component fixed (plus dependency updates)

  • Fabric v3.1.0 released

    • New feature - Chaincode batch operations

  • Release images are pushed to both DockerHub (docker.io) and GitHub Container Registry (ghcr.io) now.

 

Fabric CA 1.5.14 Issue

The update in Fabric CA v1.5.14 to not use FABRIC_CA_SERVER_COMPATIBILITY_MODE_V1_3 by default has caused some issues in the community.

  • Since v1.3.x was 6 years ago we thought there was no need to use the old compatibility mode by default anymore, since it was meant to be a temporary mode, and deployments could still set FABRIC_CA_SERVER_COMPATIBILITY_MODE_V1_3=true if they really needed it.

  • However, it turns out some components like fabric-operations-console never updated to use the new authorization header, until the recent v1.0.9-33. And in some deployments (e.g. kubernetes operators) it is not straightforward to update environment variables for a managed pod.

  • If anybody sees issues related to “Invalid token in authorization header: Token signature validation failed" when interacting with Fabric CA server please open an issue.

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