gps-denied-onboard

mirror of https://github.com/azaion/gps-denied-onboard.git synced 2026-06-23 09:51:14 +00:00

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Oleksandr Bezdieniezhnykh ca0430a44d [AZ-515] Extract C10 canonical hash helpers to shared module

Cumulative-review F1 (batches 34-36, carried into batch 37): both
manifest_verifier.py (AZ-324) and provisioner.py (AZ-325) imported
leading-underscore privates _aggregate_tile_hash + _compute_manifest_hash
from manifest_builder.py (AZ-323). The helpers encode the trust-chain
formula shared across all three components; the import shape gave
readers no static signal that a refactor would silently break two
modules.

Move the formula into c10_provisioning/_canonical_hash.py:

- TileHashRecord (moved from manifest_builder)
- aggregate_tile_hash (renamed, public)
- compute_manifest_hash (renamed, public)
- TAKEOFF_ORIGIN_DECIMALS constant (moved)

Callers updated to import directly from _canonical_hash. Bodies
unchanged; manifest hashes are byte-for-byte identical.

Tests: c10_provisioning suite 86/86 pass; full project 1370/1370 pass.
Co-authored-by: Cursor <cursoragent@cursor.com>

2026-05-13 05:24:06 +03:00

__init__.py

[AZ-515] Extract C10 canonical hash helpers to shared module

2026-05-13 05:24:06 +03:00

_canonical_hash.py

[AZ-515] Extract C10 canonical hash helpers to shared module

2026-05-13 05:24:06 +03:00

c7_engine_embedder.py

[AZ-322] C10 DescriptorBatcher (faiss-cpu, OOM halve-retry)

2026-05-13 04:20:47 +03:00

config.py

[AZ-325] C10 CacheProvisioner orchestrator