def init_new_wallet(self):
        """Initialize the configuration if this is the first time
        we're creating addresses in this wallet.
        Returns the "dwam" part of the configuration.
        """
        if not self.config in 'dw_master_key':
            master_key = os.urandom(64).encode('hex')
            self.config['dw_master_key'] = master_key
        dwam_params = {
            'genesis_color_sets': [],
            'color_set_states': []
            }
        self.config['dwam'] = dwam_params
        return dwam_params
dataset/ETHPy150Open chromaway/ngcccbase/ngcccbase/deterministic.py/DWalletAddressManager.init_new_wallet/swapped operands of `in`