Alisher 9f8361930d fix(filter): suppress health-check pings in background mode ...

FilterHealthCheckLoop fires every 1 min and sends a Waku protocol ping
to each subscribed filter peer. On Android, these pings queue up during
Doze and flush in maintenance windows (~15 min), keeping the LTE modem
at ~55-58% duty cycle even when the app is backgrounded.

This was the dominant radio wakeup source missed by the previous commit
(which only gated subscription renewal in subscriptionLoop). mag's
measurement on #21111 confirmed modem still 58% active post-R1.

Add backgroundMode atomic.Bool to WakuFilterLightNode with a
SetBackgroundMode(bool) method. FilterHealthCheckLoop skips PingPeers()
when backgrounded. FilterManager.SetBackgroundMode now cascades to both
layers: subscription renewal (api/filter) and health-check pings
(protocol/filter).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-06-03 08:09:40 +02:00

..

common

refactor: use peerInfo and multiaddresses instead of peerID (#1269)

2025-03-13 18:15:44 +02:00

filter

fix(filter): suppress health-check pings in background mode

2026-06-03 08:09:40 +02:00

history

refactor: use peerInfo and multiaddresses instead of peerID (#1269)

2025-03-13 18:15:44 +02:00

missing

refactor: use peerInfo and multiaddresses instead of peerID (#1269)

2025-03-13 18:15:44 +02:00

publish

fix: store query by hash (#1282)

2025-04-11 17:56:37 +03:00