[0.12.4] - 2025-11-20

New

• Added the node_network_publisher_count metric to display the number of nodes or proxies the Node is subscribed to (will receive blocks from)
• bm-archive-helper tool that merges daily BM data, stores it in an archive and backups daily diffs to S3
• Messages sent directly from BKs to BP such as as attestations, ACKs, NACKs are now additionally relayed via proxies for better fault-tolerance of the network.

Improvements

• node_sync_status.sh script now displays sync time difference in minutes instead of hours
• Added several network module logs to the monit target for better observability
• Updated thread lifecycle handling: previously, some threads did not exit cleanly on SIGTERM; added proper coordination to guarantee graceful termination
• Improved the stability of graceful-shutdown.yaml ansible task: tail 50000 lines instead of 5000 when searching for the Shutdown finished log entry
• Node does not stop syncing when receiving old or equal state

Fixed

• Block Producer now restarts block production in case previously produced block had an invalid (outdated) configuration, i.e. BK set was updated, block version changed (coming soon)
• node_network_subscriber_count reported an incorrect number of subscribers
• BK Node didnt update its network data in Gossip after receiving SIGHUP
• Duplicate propagation of received blocks on nodes without proxies: Proxy no longer resends data, received from other proxies, to nodes without proxies
• If a BK Node updated its IP and it had already been a Block Producer before it happened, the connection broke and did not reconnect
• outgoing_buffer_size metric increased during disconnect but never decreased after reconnect

[0.10.1] - 2025-10-03

New

• State sync request metrics
• Block Manager staking scripts

Improvements

• MV contract system updates

[0.9.0] - 2025-10-01

New

• Metrics: finalized_block_attestations_cnt, node_block_req_recv, node_block_req_exec, error kinds load_blob_fail, load_blob_error
• Log NACK reason

Improvements

• Proxy docs and scripts improved
• Zerostate checks added
• Default log level in Proxy is Info

Fixed

• Block verification issue