Consensys/teku 21.9.2

on GitHub

Upcoming Breaking Changes

• The /teku/v1/beacon/states/:state_id endpoint has been deprecated in favor of the standard API /eth/v1/debug/beacon/states/:state_id which now returns the state as SSZ when the Accept: application/octet-stream header is specified on the request.
• The /eth/v1/debug/beacon/states/:state_id endpoint has been deprecated in favor of the v2 Altair endpoint /eth/v2/debug/beacon/states/:state_id
• The /eth/v1/beacon/blocks/:block_id endpoint has been deprecated in favor of the v2 Altair endpoint /eth/v2/beacon/blocks/:block_id
• The /eth/v1/validator/blocks/:slot endpoint has been deprecated in favor of the v2 Altair endpoint /eth/v2/validator/blocks/:slot
• The -jdk14 and -jdk15 docker 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 commandline option --validators-performance-tracking-enabled has been deprecated in favour of --validators-performance-tracking-mode
• The commandline option --network of the validator-client subcommand now supports the value auto, which automatically
  fetches network configuration information from the configured beacon node endpoint. Other --network options are deprecated and will be removed in a future release.

Additions and Improvements

• Includes support for Altair network upgrade on MainNet at epoch 74240.
• Upgraded to BLST 0.3.5.
• Validator client --network option now supports the auto option to load the correct configuration from the beacon node.
• /teku/v1/admin/readiness endpoint now accepts a target_peer_count param to require a minimum number of peers before the node is considered ready.
• Support for building on JDK 17.

Bug Fixes

• Fix NoSuchElementException reported at startup by validator performance tracking module.
• Fix IllegalStateException reported on altair networks, when none of your validators are in a sync committee for the current epoch.
• Fix failed to export/import slashing protection data.
• Fix incorrect gossip validation when processing duplicate sync committee messages which could lead to an error being reported instead of ignoring the duplicate.
• Added additional verification of message lengths when decoding snappy messages.

Downloads

• Available as 21.9.2 on Dockerhub
• Download the binary distribution:
  • tar.gz (sha256: 45830db08a02518abf991bba7e49b44ecd8b0a5f3aa18efde52d18dde8f44387)
  • zip (sha256: abc18835be9a645b4d7d3fff5cc9a589b4a0f5386c7de0c49f325f98eeafcf30)