Consensys-Incorporated/teku 26.9.0

on GitHub

This is a recommended update containing bug fixes and breaking changes.

Downloads

• Available as 26.9.0 on Dockerhub
• Binaries available in this GitHub Release page
• (legacy) Download the binary distribution from Cloudsmith:
  • tar.gz (sha256: 5ec8d07baa1fd870dcf6b6ee5401c2e40401ef8d2c7346d162c5cc6bb9b4cc96)
  • zip (sha256: b8affcccbeb3444b0cf35206c28782f8d3316dc3b416b9c1adeaeabc4de41ca9)

Note: We will stop publishing binaries to Cloudsmith in upcoming releases. If you have any automation that relies on the binaries being available there, you should update to consume the binaries from the GitHub releases page

Breaking Changes

• Promoted --Xvalidators-external-signer-concurrent-limit to non-experimental --validators-external-signer-concurrent-limit, and imposed maximum limit of 1024
• Removed the --deposit-snapshot-enabled and --Xdeposit-snapshot CLI options along with the bundled deposit tree snapshots.

Additions and Improvements

• Enabled aircompressor-v3 by default for gossip and RPC snappy encoding/decoding. The experimental flags --Xp2p-gossip-snappy-aircompressor-enabled and --Xp2p-rpc-snappy-aircompressor-enabled can be used to revert to snappy-java if needed.
• Increased the default value of --p2p-target-subnet-subscriber-count from 2 to 3.
• Added native support for the Plataberget testnet. Use --network=plataberget to join the network.
• --validator-keys now accepts <KEY_DIR>:<PASS_FILE>, using a single password file for all keystores found in the directory.
• Improved debug/beacon/states endpoint to allow searching of the finalized state root, to assist third party products searching on roots.

Bug Fixes

• Fixed validator duties for the first epoch of a fork scheduled after genesis failing with Expected a Gloas state but got: BeaconStateFuluImpl, which left validators without attestation duties for that epoch.
• Fixed startup from a Gloas genesis state (e.g. a devnet with GLOAS_FORK_EPOCH: 0), which failed with Genesis block root ... does not match genesis state latest block root. The Gloas genesis block body now embeds the state's latest_execution_payload_bid, matching the ethpandaops genesis generator, Lighthouse and Lodestar.
• Fixed data_column_sidecar gossip decoding to use the schema of the topic's fork instead of the highest supported milestone. Previously, on networks with Gloas scheduled, every Fulu-era column sidecar received via gossip failed deserialization.
• Validate BeaconBlocksByRoot responses against the requested block roots before accepting them.
• Fixed a regression where archive nodes using leveldb-tree storage would take an extremely long time to start up.
• Post-Electra, the committee_index query parameter in GET /eth/v1/validator/attestation_data is now ignored instead of rejected when non-zero, matching the behaviour of other consensus clients.
• Trigger an immediate peer search when publishing sync committee messages fails because there are no peers available on the required gossip topic.
• Fixed gossip wire validator to reject inbound messages containing the key field.
• Fixed the gossip message size gate comparing the compressed payload size against the uncompressed MAX_PAYLOAD_SIZE.