arena: keep author names across restarts and confidence dips; stable duplicate-name suffix #23

2026-09-04T08:10:30Z

grenade commented

2026-09-04 08:10:30 +00:00

Three sources of author-label churn split the per-author hashrate series into fragments (seen in the 09:45-10:30 stretch today; lair/quantus#11 follow-up):

Attribution state lived in memory, so every restart stripped every author of its name for a few blocks. Votes, held names and the peer-id to name map are now saved to --state-file (the service uses /var/lib/quantus-arena/attribution.json, already in ReadWritePaths) at most every 10 s and restored at start. Verified locally: after a restart our name was back on the first scrape.
A name dropped back to the preimage whenever confidence dipped under 0.6. A held name now stays until its node has no vote left in the 20-block window or another node out-votes it outright.
A duplicate name got its peer-id suffix only once a second node with that name was attributed, re-labelling the first. Any name used by more than one node on the feed now always carries the suffix.

Dashboard: the hashrate-by-author panel no longer spans nulls, so a label change shows as a gap rather than a slope drawn between two points.

🤖 Generated with Claude Code

https://claude.ai/code/session_01CBgs2nSi4H2mdh8kD8vMX5

Three sources of author-label churn split the per-author hashrate series into fragments (seen in the 09:45-10:30 stretch today; lair/quantus#11 follow-up): - Attribution state lived in memory, so every restart stripped every author of its name for a few blocks. Votes, held names and the peer-id to name map are now saved to `--state-file` (the service uses `/var/lib/quantus-arena/attribution.json`, already in ReadWritePaths) at most every 10 s and restored at start. Verified locally: after a restart our name was back on the first scrape. - A name dropped back to the preimage whenever confidence dipped under 0.6. A held name now stays until its node has no vote left in the 20-block window or another node out-votes it outright. - A duplicate name got its peer-id suffix only once a second node with that name was attributed, re-labelling the first. Any name used by more than one node on the feed now always carries the suffix. Dashboard: the hashrate-by-author panel no longer spans nulls, so a label change shows as a gap rather than a slope drawn between two points. 🤖 Generated with [Claude Code](https://claude.com/claude-code) https://claude.ai/code/session_01CBgs2nSi4H2mdh8kD8vMX5

grenade added 1 commit 2026-09-04 08:10:31 +00:00

arena: keep author names across restarts and confidence dips; stable duplicate-name suffix 918d576d3d

Three sources of author-label churn split the per-author hashrate series
into fragments (lair/quantus#11 follow-up):

- Attribution state lived in memory, so every restart stripped every
  author of its name for a few blocks. Votes, held names and the peer-id
  to name map are now saved to --state-file (the service uses
  /var/lib/quantus-arena/attribution.json) at most every 10 s and
  restored at start.
- A name dropped back to the preimage whenever confidence dipped under
  0.6. A held name now stays until its node has no vote left in the
  20-block window or another node out-votes it outright.
- A duplicate name got its peer-id suffix only once a second node with
  that name was attributed, re-labelling the first. Any name used by more
  than one node on the feed now always carries the suffix.

Dashboard: the hashrate-by-author panel no longer spans nulls, so a label
change shows as a gap rather than a slope drawn between two points.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CBgs2nSi4H2mdh8kD8vMX5

grenade merged commit f3c026623e into main

2026-09-04 08:10:40 +00:00

grenade deleted branch arena/sticky-attribution

2026-09-04 08:10:41 +00:00

grenade referenced this issue from a commit

2026-09-04 08:10:42 +00:00

Merge pull request 'arena: keep author names across restarts and confidence dips; stable duplicate-name suffix' (#23) from arena/sticky-attribution into main

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Reference: lair/quantus#23