Consensys/teku 25.6.0

on GitHub

This release introduced a regression on validator clients using a sentry configuration (sentry-config-file).
Roll back to 25.5.0 if you are affected.

This is a recommended update containing bug fixes and performance improvements.

Downloads

• Available as 25.6.0 on Dockerhub
• Download the binary distribution:
  • tar.gz (sha256: 89830d89e1ea7056d9dd522751c781f843465b35d181374ddb8072d75908e069)
  • zip (sha256: c26606801ab6dffbdefbe401a06e953e38de9c48fa3508928fe0759b280d9e80)

Breaking Changes

• Previous versions of Teku will not be able to read the configuration from this version of Teku (including VC) due to the defaulting of BPO configuration to an empty list.

Additions and Improvements

• Added /eth/v1/beacon/states/{state_id}/validator_identities endpoint to allow querying of validator identities.
• Several improvements on how validator client handles multiple beacon nodes:
  • reduced timeout for beacon node API calls down to 10 seconds
  • improved handling of unresponsive\unreachable beacon nodes.
  • dedicated thread pools for beacon node API calls

Bug Fixes

• Fixed validator client missing duties when secondary beacon nodes are not responsive. Happens only for validator clients configured with multiple --beacon-node-api-endpoints.

Upcoming Breaking Changes

• The --validators-proposer-blinded-blocks-enabled is deprecated and will be removed. It's not used anymore and should be removed from any configs.