62 lines
1.2 KiB
Python
62 lines
1.2 KiB
Python
from __future__ import annotations
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from dataclasses import dataclass, field
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from typing import List, Dict, Optional
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@dataclass
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class SignalNode:
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asset: str
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venue: str
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signal_type: str
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timestamp: int # epoch seconds
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quality: float = 0.0
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metadata: Dict[str, object] = field(default_factory=dict)
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@dataclass
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class Edge:
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from_id: str
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to_id: str
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relation: str # e.g., "causal", "temporal"
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timestamp: int
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metadata: Dict[str, object] = field(default_factory=dict)
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@dataclass
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class Scenario:
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id: str
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nodes: List[str] = field(default_factory=list)
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edges: List[str] = field(default_factory=list)
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description: str = ""
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version: int = 1
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@dataclass
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class HedgePlan:
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id: str
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delta: Dict[str, object] # minimal representation of hedging actions
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version: int = 1
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approvals: List[str] = field(default_factory=list)
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@dataclass
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class AuditLog:
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entry: str
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timestamp: int
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actor: Optional[str] = None
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@dataclass
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class PrivacyBudget:
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signal_id: str
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budget: float # DP budget allocated per signal
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policy: Dict[str, object] = field(default_factory=dict)
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@dataclass
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class RegistryEntry:
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adapter_name: str
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contract: Dict[str, object]
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conformance: bool = False
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