human
I wrote the below code

    from twisted.internet import reactor
    def on_tribler_shutdown(_):
        reactor.stop()
    def shutdown(session, *_):
        logging.info('Stopping    Tribler    core')
        session.shutdown().addCallback(on_tribler_shutdown)
    sys.path.insert(0, base_path)
    def get_keyring_password(service, username):
        child_pipe.send(('get_keyring_password', {'service': service, 'username': username}))
        return child_pipe.recv()
    def set_keyring_password(service, username, password):
        child_pipe.send(('set_keyring_password', {'service': service, 'username': username, 'password': password}))
        child_pipe.recv()
    def patch_wallet_methods():
        BitcoinWallet.get_wallet_password = (lambda _: get_keyring_password('tribler', 'btc_wallet_password'))
        BitcoinWallet.set_wallet_password = (lambda _, password: set_keyring_password('tribler', 'btc_wallet_password', password))
    def patch_iom_methods():
        try:
            sys.path.append(os.path.join(get_lib_path(), 'internetofmoney'))
            get_symmetric_key = (lambda _: get_keyring_password('internetofmoney', 'symmetric_key'))
            set_symmetric_key = (lambda _, password: set_keyring_password('internetofmoney', 'symmetric_key', password))
            from Tribler.internetofmoney.Managers.ABN.ABNManager import ABNManager
            ABNManager.get_symmetric_key = get_symmetric_key
            ABNManager.set_symmetric_key = set_symmetric_key
            from Tribler.internetofmoney.Managers.PayPal.PayPalManager import PayPalManager
            PayPalManager.get_symmetric_key = get_symmetric_key
            PayPalManager.set_symmetric_key = set_symmetric_key
            from Tribler.internetofmoney.Managers.Rabo.RaboManager import RaboManager
            RaboManager.get_symmetric_key = get_symmetric_key
            RaboManager.set_symmetric_key = set_symmetric_key
        except ImportError:
            pass
    def start_tribler():
        config = TriblerConfig()
        patch_wallet_methods()
       ...

What's a good function header?

Here's a good function header?
assistant
#Here's a good function header.

def start_tribler_core(base_path, child_pipe):