Chia Password Coin Tutorial 5 Snippet 1

tutorial-5-snippet-1.py

full_node_rpc_client = None
wallet_rpc_client = None

config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
wallet_host = "localhost"
wallet_rpc_port = config["wallet"]["rpc_port"]
node_rpc_port = config["full_node"]["rpc_port"]

async def setup_blockchain_connection():
    global full_node_rpc_client, wallet_rpc_client

    # Should not create new connection if already connected
    if full_node_rpc_client is not None and wallet_rpc_client is not None:
        return

    # Setup the RPC connections
    full_node_rpc_client = await FullNodeRpcClient.create(wallet_host, node_rpc_port, DEFAULT_ROOT_PATH, config)
    wallet_rpc_client = await WalletRpcClient.create(wallet_host, wallet_rpc_port, DEFAULT_ROOT_PATH, config)