informalsystems/hermes v1.7.4

on GitHub

December 15th, 2023

Special thanks to Yun Yeo (@beer-1) for their contributions (#3697 and #3703).

This release improves the monitoring of Hermes instances by fixing the broadcast_errors metric so that it correctly batches the same errors together. It also improves the metrics backlog_* by updating them whenever Hermes queries pending packets.

This release also improves the reliability of the idle worker clean-up and fixes a bug within the evidence command which would sometimes prevent the misbehaviour evidence from being reported.

BUG FIXES:

• Relayer CLI
  • Fix a bug in the evidence command which would sometimes prevent the detected misbehaviour evidence from being submitted, instead erroring out with a validator set hash mismatch. (#3697)
• Relayer Library
  • Avoid retrieving a worker which is being removed by the idle worker clean-up process. (#3703)
• Telemetry & Metrics
  • Fix the issue where broadcast_errors metric would not correctly batch the same errors together. (#3720)
  • Update the values of backlog metrics when clearing packets.
    Change the backlog_oldest_timestamp to backlog_latest_update_timestamp which shows the last time the backlog metrics have been updated. (#3723)

Full changes: v1.7.3...v1.7.4