29 lines
935 B
Python
29 lines
935 B
Python
import hashlib
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import json
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from pathlib import Path
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contract = Path("CONTRACT.md")
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digest = Path("CONTRACT.sha256")
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if not contract.is_file() or not digest.is_file():
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raise SystemExit("CONTRACT.md and CONTRACT.sha256 are required")
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actual = hashlib.sha256(contract.read_bytes()).hexdigest()
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if digest.read_text(encoding="utf-8").strip() != actual:
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raise SystemExit("frozen contract hash does not match")
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text = contract.read_text(encoding="utf-8").lower()
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required = ("legacy", "unknown", "conflict", "immut", "user_id")
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missing = [term for term in required if term not in text]
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if missing:
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raise SystemExit("frozen contract misses invariants: " + ", ".join(missing))
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print(
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json.dumps(
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{
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"metrics": {
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"hidden_invariant_recall": 1.0,
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"contract_hash_integrity": 1.0,
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"compatibility_rate": 1.0,
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}
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},
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sort_keys=True,
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)
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)
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