const ret_hu_conv: Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ = Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.constr_from_ptr(ret);
CommonBase.add_ref_from(ret_hu_conv, arg_keys_manager);
CommonBase.add_ref_from(ret_hu_conv, arg_fee_estimator);
CommonBase.add_ref_from(ret_hu_conv, arg_chain_monitor);
CommonBase.add_ref_from(ret_hu_conv, arg_tx_broadcaster);
CommonBase.add_ref_from(ret_hu_conv, arg_logger);
const ret_hu_conv: Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ = Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.constr_from_ptr(ret);
CommonBase.add_ref_from(ret_hu_conv, arg_keys_manager);
CommonBase.add_ref_from(ret_hu_conv, arg_fee_estimator);
CommonBase.add_ref_from(ret_hu_conv, arg_chain_monitor);
CommonBase.add_ref_from(ret_hu_conv, arg_tx_broadcaster);
CommonBase.add_ref_from(ret_hu_conv, arg_logger);