# .env
ARCLASP_API_KEY=prail_your_key_here

pip install arclasp

import os
import arclasp

arclasp.init(
    api_key=os.environ["ARCLASP_API_KEY"],
    backend_url="https://api.proofrail.dev",
)

import asyncio
import os

import arclasp
from arclasp.chain import Chain

arclasp.init(
    api_key=os.environ["ARCLASP_API_KEY"],
    backend_url="https://api.proofrail.dev",
)


async def main() -> None:
    async with Chain("first-governed-action") as chain:
        print(f"Chain started: {chain.chain_id}")
        print(f"View it at: https://app.proofrail.dev/dashboard/chains/{chain.chain_id}")

        # $6,000 exceeds the default $5,000 single-action threshold, so this
        # call blocks until a human approves it from the dashboard.
        decision = await chain.record_agent_action(
            agent_name="payment-agent",
            action_type="tool_call",
            action_name="initiate_transfer",
            payload={"amount_usd": 6000, "currency": "USD"},
        )

        print(f"Resolved: policy_decision={decision.policy_decision!r} "
              f"decision_source={decision.decision_source!r}")

    # Chain.__aexit__ has already called POST /v1/chains/{id}/complete —
    # the signed receipt is ready now.
    receipt = await chain.receipt()
    if receipt is not None:
        print(f"Receipt: {receipt.receipt_number}")


asyncio.run(main())

python first_governed_action.py