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path: root/src/sync/relay_connection.rs
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2025-12-11fix: wire up relay disconnection detection for metricsDanConwayDev
- Add periodic health check in RelayConnection::run_event_loop that polls nostr-sdk's relay.is_connected() every second to detect dead connections - When event channel closes without explicit Closed/Shutdown, send DisconnectNotification to SyncManager (fixes case where TCP drops silently) - Enable test_relay_connected_status test which validates the ngit_sync_relay_connected metric correctly reflects connection state The issue was that when a remote relay stops abruptly, nostr-sdk's notification receiver blocks indefinitely waiting for data. TCP disconnect detection without keepalive can take minutes. The health check polls nostr-sdk's internal relay status which detects disconnection promptly.
2025-12-11sync: add sync_base_backoff_secs config for better testingDanConwayDev
2025-12-11sync: improve connection timeout handlingDanConwayDev
2025-12-11fix(sync): improve metrics recording and connection failure detectionDanConwayDev
Changes: - Fix connection attempt metrics: record success/failure based on actual connection result instead of pre-emptively recording failure - Add health tracker integration on connection failure: call record_failure() and record_health_state() in error path - Add connection verification in relay_connection.rs: wait 500ms after connect() then verify is_connected() to detect silent failures - Add configurable disconnect check interval via NGIT_SYNC_DISCONNECT_CHECK_INTERVAL_SECS env var - Update TestRelay with fast test settings: startup_delay=0, jitter=0, disconnect_check_interval=1s - Add debug output to metrics tests for investigation Note: Tests may still fail due to 5-second base backoff in health tracker. A follow-up task will add NGIT_SYNC_BASE_BACKOFF_SECS config parameter to allow faster test cycles. Related: metrics-wiring-plan.md Tasks 1 & 2
2025-12-10sync: fix connection registration issueDanConwayDev
2025-12-10sync: implement filter consolidation systemDanConwayDev
2025-12-10sync v4 mvpDanConwayDev
2025-12-10stub of sync v4DanConwayDev
2025-12-10improve sync designDanConwayDev