chia-blockchain/chia/server/start_wallet.py

98 lines
3.1 KiB
Python

import pathlib
from multiprocessing import freeze_support
from typing import Dict
from chia.consensus.constants import ConsensusConstants
from chia.consensus.default_constants import DEFAULT_CONSTANTS
from chia.rpc.wallet_rpc_api import WalletRpcApi
from chia.server.outbound_message import NodeType
from chia.server.start_service import run_service
from chia.types.peer_info import PeerInfo
from chia.util.block_tools import test_constants
from chia.util.config import load_config_cli, load_config
from chia.util.default_root import DEFAULT_ROOT_PATH
from chia.util.keychain import Keychain
from chia.wallet.wallet_node import WalletNode
# See: https://bugs.python.org/issue29288
from chia.wallet.wallet_node_api import WalletNodeAPI
"".encode("idna")
SERVICE_NAME = "wallet"
def service_kwargs_for_wallet(
root_path: pathlib.Path,
config: Dict,
consensus_constants: ConsensusConstants,
keychain: Keychain,
) -> Dict:
overrides = config["network_overrides"]["constants"][config["selected_network"]]
updated_constants = consensus_constants.replace_str_to_bytes(**overrides)
# add local node to trusted peers if old config
if "trusted_peers" not in config:
full_node_config = load_config(DEFAULT_ROOT_PATH, "config.yaml", "full_node")
trusted_peer = full_node_config["ssl"]["public_crt"]
config["trusted_peers"] = {}
config["trusted_peers"]["local_node"] = trusted_peer
node = WalletNode(
config,
keychain,
root_path,
consensus_constants=updated_constants,
)
peer_api = WalletNodeAPI(node)
fnp = config.get("full_node_peer")
if fnp:
connect_peers = [PeerInfo(fnp["host"], fnp["port"])]
node.full_node_peer = PeerInfo(fnp["host"], fnp["port"])
else:
connect_peers = []
node.full_node_peer = None
network_id = config["selected_network"]
kwargs = dict(
root_path=root_path,
node=node,
peer_api=peer_api,
node_type=NodeType.WALLET,
service_name=SERVICE_NAME,
on_connect_callback=node.on_connect,
connect_peers=connect_peers,
auth_connect_peers=False,
network_id=network_id,
)
port = config.get("port")
if port is not None:
kwargs.update(
advertised_port=config["port"],
server_listen_ports=[config["port"]],
)
rpc_port = config.get("rpc_port")
if rpc_port is not None:
kwargs["rpc_info"] = (WalletRpcApi, config["rpc_port"])
return kwargs
def main() -> None:
config = load_config_cli(DEFAULT_ROOT_PATH, "config.yaml", SERVICE_NAME)
# This is simulator
local_test = config["testing"]
if local_test is True:
constants = test_constants
current = config["database_path"]
config["database_path"] = f"{current}_simulation"
config["selected_network"] = "testnet0"
else:
constants = DEFAULT_CONSTANTS
keychain = Keychain(testing=False)
kwargs = service_kwargs_for_wallet(DEFAULT_ROOT_PATH, config, constants, keychain)
return run_service(**kwargs)
if __name__ == "__main__":
freeze_support()
main()