service_api.py

from economic_kernel import compute_economic_state
from typing import Dict

def economic_snapshot(request: Dict) -> Dict:
    state = compute_economic_state(
        commodity=request["commodity"],
        physical_anchor=float(request["physical_anchor"]),
        reporting_lag_days=int(request["reporting_lag_days"]),
    )

    return {
        "commodity": state.commodity,
        "value": state.value,
        "timestamp": state.timestamp,
        "lag_days": state.reporting_lag_days,
        "state_hash": state.state_hash,
    }