"""ArbSphere: Federated Cross-Exchange Arbitrage primitives (prototype).

This package provides minimal, well-typed primitives to represent
the canonical IR for ArbSphere: LocalArbProblem, SharedSignals, PlanDelta,
DualVariables, PrivacyBudget, AuditLog, TimeRounds, and GoCRegistry.

The goal is to enable deterministic replay, simple IR transport via
EnergiBridge-like GoC skeletons, and easy extension with adapters.
"""

from .primitives import (
    LocalArbProblem,
    SharedSignals,
    PlanDelta,
    DualVariables,
    PrivacyBudget,
    AuditLog,
    TimeRounds,
    GoCRegistry,
)

__all__ = [
    "LocalArbProblem",
    "SharedSignals",
    "PlanDelta",
    "DualVariables",
    "PrivacyBudget",
    "AuditLog",
    "TimeRounds",
    "GoCRegistry",
]