import tempfile
import os
from idea199_replicasurety_economic_surety.ledger import SuretyLedger, Escrow


def test_ledger_create_and_get(tmp_path):
    path = tmp_path / "ledger.json"
    ledger = SuretyLedger(path=str(path))
    e = Escrow(escrow_id="e1", issuer="me", stake_amount=10.0, policy_hash="ph", ttl=3600)
    ledger.create_escrow(e)
    got = ledger.get_escrow("e1")
    assert got is not None
    assert got.issuer == "me"
    ledger.settle_escrow("e1")
    assert ledger.get_escrow("e1").status == "settled"