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Oleksandr Bezdieniezhnykh 7cbd17ee83 [AZ-385] C5 SourceLabelStateMachine + spoof-promotion gate
Implements Invariants 5 + 8 + AC-NEW-2 / AC-NEW-8: the
EstimatorOutput.source_label now reflects a real state machine
(DEAD_RECKONED → SATELLITE_ANCHORED ↔ VISUAL_PROPAGATED) governed by
a spoof-promotion gate that latches closed on FC SPOOFED GPS health
and re-opens only when BOTH conditions hold — ≥10 s
STABLE_NON_SPOOFED AND next anchor within
spoof_promotion_visual_consistency_tol_m.

Every reject emits a c5.state.spoof_rejected FDR record plus a
subscriber-fan-out STATUSTEXT (severity WARNING, 50-char cap per
MAVLink). FDR and subscriber paths bypass the standard logger so
silencing logs cannot suppress the spoof trail (R07 / AC-6).

GtsamIsam2StateEstimator now eagerly builds the SM from C5StateConfig
in __init__; new public methods notify_gps_health() (delegates to
SM, called by composition root from C8 inbound) and
subscribe_spoof_rejection() (composition root attaches C8's
QgcTelemetryAdapter here). health_snapshot.spoof_promotion_blocked
+ current_estimate.source_label now flow from the live SM.

25 new unit tests across all 12 ACs plus cancellation, subscriber
exception isolation, and estimator wire-up integration cases. One
AZ-384 test renamed + updated to expect DEAD_RECKONED before any
anchor (was VISUAL_PROPAGATED placeholder pre-AZ-385).

Full suite: 632 passed, 2 skipped.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-11 07:06:38 +03:00

425 B

Autodev State

Current Step

flow: greenfield step: 7 name: Implement status: in_progress sub_step: phase: 6 name: implement-tasks detail: "batch 17 of N committed (AZ-385 c5 source-label state machine + spoof-promotion gate: dwell + visual-consistency conditions + unsilenceable FDR/STATUSTEXT reject path + estimator wire-up via notify_gps_health/subscribe_spoof_rejection)" retry_count: 0 cycle: 1 tracker: jira