sra-riskgate
Deterministic pre-filter for stablecoin transactions. It runs fast rule checks (peg-deviation bounds in both directions, a single-transfer ceiling, and payload validation) before you send a transaction to the SRA-RiskGate-4B model.
This package does not run the model and does not perform sanctions screening.
pip install sra-riskgate
from sra_riskgate import RulePreFilter, TransactionPayload
gate = RulePreFilter(max_amount=50_000, depeg_hold_pct=1.0, depeg_reject_pct=5.0)
verdict = gate.inspect(TransactionPayload(
chain_id=1, token="USDC",
sender="0x" + "a" * 40, recipient="0x" + "b" * 40,
amount=5000.0, peg_deviation_pct=-1.5,
))
print(verdict.decision.value, verdict.flags, verdict.required_actions)
# hold ['MODERATE_DEPEG'] ['manual_review']
| Rule | Decision |
|---|---|
| Peg deviation NaN / infinite | reject |
abs(peg deviation) >= depeg_reject_pct |
reject |
abs(peg deviation) >= depeg_hold_pct |
hold |
amount > max_amount |
hold |
| otherwise | approve |
Changelog
0.3.1: Unknown constructor arguments now raise TypeError instead of being
silently ignored. Legacy max_allowed_deviation_pct maps to the hold threshold
again (as in 0.1.x). Non-finite thresholds are rejected. License and author metadata restored.
0.3.0: Depeg checks use abs() (catches upward depegs). Thresholds validated.
License: Apache-2.0
1 maintainer
Metadata
1 maintainer
Release files for sra-riskgate 0.3.2
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Source distribution (sdist)
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| sra_riskgate-0.3.2.tar.gz | 5.2 kB | Details |
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|---|---|---|---|---|
| sra_riskgate-0.3.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 10.4 kB
Release files / sra_riskgate-0.3.2.tar.gz
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