Upcoming Breaking Changes
- The
/teku/v1/beacon/states/:state_idendpoint has been deprecated in favor of the standard API/eth/v1/debug/beacon/states/:state_idwhich now returns the state as SSZ when theAccept: application/octet-streamheader is specified on the request. - The
/eth/v1/debug/beacon/states/:state_idendpoint has been deprecated in favor of the v2 Altair endpoint/eth/v2/debug/beacon/states/:state_id - The
/eth/v1/beacon/blocks/:block_idendpoint has been deprecated in favor of the v2 Altair endpoint/eth/v2/beacon/blocks/:block_id - The
/eth/v1/validator/blocks/:slotendpoint has been deprecated in favor of the v2 Altair endpoint/eth/v2/validator/blocks/:slot - The
-jdk14and-jdk15docker image variants will be removed in a future release. JDK 14 and 15 are no longer receiving security updates from upstream vendors.
Note that the default docker image usage JDK 16 and is still receiving security updates. - The command line option
--validators-performance-tracking-enabledhas been deprecated in favour of--validators-performance-tracking-mode.
Additions and Improvements
- Updated BLST library.
Bug Fixes
- Posting aggregates that fail validation to
/eth/v1/validator/aggregate_and_proofswill now result inSC_BAD_REQUESTresponse, with details of the invalid aggregates in the response body. - Use atomic move when writing slashing protection records, if supported by the file system.
- Increase the batch size when searching for unknown validator indexes from 10 to 50.
- Fixed issue with the voluntary-exit subcommand and Altair networks which caused "Failed to retrieve network config" errors.
- Fixed issue where redundant attestations were incorrectly included in blocks.
- Validator performance is no longer logged when there are no attestations expected.
- Updated sync committee subscriptions to use untilEpoch as an exclusive field.
- Fixed an issue where invalid attestations could be incorrectly added to blocks in the epoch immediately after the Altair fork.