Source code for pytket.extensions.quantinuum.backends.config
# Copyright 2020-2024 Quantinuum
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Quantinuum config."""
from typing import Any, Dict, Optional, Type, ClassVar
from dataclasses import dataclass
from pytket.config import PytketExtConfig
[docs]@dataclass
class QuantinuumConfig(PytketExtConfig):
"""Holds config parameters for pytket-quantinuum."""
ext_dict_key: ClassVar[str] = "quantinuum"
username: Optional[str]
refresh_token: Optional[str]
id_token: Optional[str]
refresh_token_timeout: Optional[str]
id_token_timeout: Optional[str]
[docs] @classmethod
def from_extension_dict(
cls: Type["QuantinuumConfig"], ext_dict: Dict[str, Any]
) -> "QuantinuumConfig":
return cls(
ext_dict.get("username", None),
ext_dict.get("refresh_token", None),
ext_dict.get("id_token", None),
ext_dict.get("refresh_token_timeout", None),
ext_dict.get("id_token_timeout", None),
)
[docs]def set_quantinuum_config(username: Optional[str]) -> None:
"""Set default value for Quantinuum username.
Can be overriden in backend construction."""
hconfig = QuantinuumConfig.from_default_config_file()
hconfig.username = username
hconfig.update_default_config_file()