Files
chia-blockchain/chia/util/ws_message.py
Matt HauffandGitHub 40db4635a8 [LABS-245] Enable PEP604 Ruff rules (#20269)
* Enable PEP604 Ruff rules

* Fix harcoded signature in test

* Hack CLVMStreamable test with note to fast follow
2025-11-18 12:34:00 -08:00

67 lines
1.7 KiB
Python

from __future__ import annotations
from typing import Any
from chia_rs.sized_bytes import bytes32
from typing_extensions import TypedDict
from chia.util.json_util import dict_to_json_str
# Messages must follow this format
# Message = { "command": "command_name",
# "data" : {...},
# "request_id": "bytes_32",
# "destination": "service_name",
# "origin": "service_name"
# }
class WsRpcMessage(TypedDict):
command: str
ack: bool
data: dict[str, Any]
request_id: str
destination: str
origin: str
def format_response(incoming_msg: WsRpcMessage, response_data: dict[str, Any]) -> str:
"""
Formats the response into standard format.
"""
response = {
"command": incoming_msg.get("command", ""),
"ack": True,
"data": response_data,
"request_id": incoming_msg.get("request_id", ""),
"destination": incoming_msg.get("origin", ""),
"origin": incoming_msg.get("destination", ""),
}
json_str = dict_to_json_str(response)
return json_str
def create_payload(command: str, data: dict[str, Any], origin: str, destination: str) -> str:
response = create_payload_dict(command, data, origin, destination)
return dict_to_json_str(response)
def create_payload_dict(command: str, data: dict[str, Any] | None, origin: str, destination: str) -> WsRpcMessage:
if data is None:
data = {}
return WsRpcMessage(
command=command,
ack=False,
data=data,
request_id=bytes32.secret().hex(),
destination=destination,
origin=origin,
)
def pong() -> dict[str, Any]:
response = {"success": True}
return response