Remove periodic daemon heartbeat Telegram notification#345
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…via surveillance Lambda
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Switches the daemon heartbeat from sending periodic online notifications (green heart every ~1hr) to relying on the existing surveillance Lambda for offline detection during trading hours.
What changed:
send_daemon_statuscall for the heartbeat block inexecutor/daemon.py_last_heartbeat/_HEARTBEAT_INTERVALtracking (only used to throttle the Telegram notification)IntradaySnapshotWriter) is unchanged — the surveillance Lambda atalpha-engine-research/lambda/alerts_handler.pyreads this and already fires a 🚨 DAEMON DOWN critical alert when staleness exceeds 180s during market hoursKept:
Summary: