Files
chia-blockchain/chia/wallet/start_wallet.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

118 lines
3.9 KiB
Python

from __future__ import annotations
import os
import pathlib
import sys
from multiprocessing import freeze_support
from typing import Any
from chia_rs import ConsensusConstants
from chia.apis import StubMetadataRegistry
from chia.consensus.constants import replace_str_to_bytes
from chia.consensus.default_constants import DEFAULT_CONSTANTS, update_testnet_overrides
from chia.protocols.outbound_message import NodeType
from chia.server.resolve_peer_info import get_unresolved_peer_infos
from chia.server.signal_handlers import SignalHandlers
from chia.server.start_service import RpcInfo, Service, async_run
from chia.util.chia_logging import initialize_service_logging
from chia.util.config import load_config, load_config_cli
from chia.util.default_root import resolve_root_path
from chia.util.keychain import Keychain
from chia.util.task_timing import maybe_manage_task_instrumentation
from chia.wallet.wallet_node import WalletNode
# See: https://bugs.python.org/issue29288
from chia.wallet.wallet_node_api import WalletNodeAPI
from chia.wallet.wallet_rpc_api import WalletRpcApi
from chia.wallet.wallet_service import WalletService
"".encode("idna")
SERVICE_NAME = "wallet"
def create_wallet_service(
root_path: pathlib.Path,
config: dict[str, Any],
consensus_constants: ConsensusConstants,
keychain: Keychain | None = None,
connect_to_daemon: bool = True,
) -> WalletService:
service_config = config[SERVICE_NAME]
network_id = service_config["selected_network"]
overrides = service_config["network_overrides"]["constants"][network_id]
update_testnet_overrides(network_id, overrides)
updated_constants = replace_str_to_bytes(consensus_constants, **overrides)
service_config.setdefault("short_sync_blocks_behind_threshold", 20)
node = WalletNode(
service_config,
root_path,
constants=updated_constants,
local_keychain=keychain,
)
peer_api = WalletNodeAPI(node)
rpc_info: RpcInfo[WalletRpcApi] | None = None
if service_config.get("start_rpc_server", True):
rpc_info = (WalletRpcApi, service_config["rpc_port"])
return Service(
root_path=root_path,
config=config,
node=node,
peer_api=peer_api,
node_type=NodeType.WALLET,
advertised_port=None,
service_name=SERVICE_NAME,
connect_peers=get_unresolved_peer_infos(service_config, NodeType.FULL_NODE),
on_connect_callback=node.on_connect,
network_id=network_id,
rpc_info=rpc_info,
connect_to_daemon=connect_to_daemon,
stub_metadata_for_type=StubMetadataRegistry,
)
async def async_main(root_path: pathlib.Path) -> int:
# TODO: refactor to avoid the double load
config = load_config(root_path, "config.yaml")
service_config = load_config_cli(root_path, "config.yaml", SERVICE_NAME)
config[SERVICE_NAME] = service_config
# This is simulator
local_test = service_config.get("testing", False)
if local_test is True:
from chia.simulator.block_tools import test_constants
constants = test_constants
current = service_config["database_path"]
service_config["database_path"] = f"{current}_simulation"
service_config["selected_network"] = "testnet0"
else:
constants = DEFAULT_CONSTANTS
initialize_service_logging(service_name=SERVICE_NAME, config=config, root_path=root_path)
service = create_wallet_service(root_path, config, constants)
async with SignalHandlers.manage() as signal_handlers:
await service.setup_process_global_state(signal_handlers=signal_handlers)
await service.run()
return 0
def main() -> int:
freeze_support()
root_path = resolve_root_path(override=None)
with maybe_manage_task_instrumentation(
enable=os.environ.get(f"CHIA_INSTRUMENT_{SERVICE_NAME.upper()}") is not None
):
return async_run(coro=async_main(root_path=root_path))
if __name__ == "__main__":
sys.exit(main())