Files
amethyst/geode
Claude c2cabf3c47 feat(geode): mirror survives upstream restarts — retry pump, ping keepalive, e2e proof
Measured over the real OkHttp transport (upstream killed mid-mirror and
restarted on the same port): NostrClient re-dials once on disconnect and
then falls back to its 60s keep-alive, which showed up as a 61s mirror
blackout when the immediate re-dial raced the port rebind.

 - Retry pump: the worker nudges the pool every 5s. Cheap and safe —
   reconnectIfNeedsTo skips connected relays and each relay's
   exponential backoff (1s doubling, 5min cap) still gates real dial
   attempts, so dead upstreams aren't hammered. Restart recovery drops
   from 61s to ~6s in the new reconnect test.
 - WebSocket pings (120s, same as the Android relay pool): without
   them a half-open connection (network drop, no FIN) never fires
   onDisconnected and the mirror would stall silently forever.
 - MirrorWorkerReconnectTest: end-to-end over a real Ktor port — ride
   through the drop, re-subscribe, drop the duplicate replay, pull the
   event that only exists on the new instance.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TtDNpayEYvJH7QuPswND3A
2026-07-03 22:26:15 +00:00
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