from trezor.messages.NEMProvisionNamespace import NEMProvisionNamespace
from trezor.messages.NEMTransactionCommon import NEMTransactionCommon

from . import layout, serialize


async def namespace(ctx, public_key: bytes, common: NEMTransactionCommon, namespace: NEMProvisionNamespace) -> bytearray:
    await layout.ask_provision_namespace(ctx, common, namespace)
    return serialize.serialize_provision_namespace(common, namespace, public_key)