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cache

triplum.utils.cache

Canonical JSON and SHA-256 content identity helpers; no storage or I/O.

canonical_json 

canonical_json(obj: Any) -> str
Source code in src/triplum/utils/cache.py 
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def canonical_json(obj: Any) -> str:
    return json.dumps(obj, sort_keys=True, separators=(",", ":"), ensure_ascii=False)

content_key 

content_key(kind: str, payload: Any) -> str
Source code in src/triplum/utils/cache.py 
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def content_key(kind: str, payload: Any) -> str:
    h = hashlib.sha256()
    h.update(kind.encode())
    h.update(b"\0")
    h.update(canonical_json(payload).encode())
    return h.hexdigest()