Here are the data structures with brief descriptions:

Castarte_bson_document_t
Castarte_bson_element_t
Castarte_bson_serializer_handle_t
Castarte_byte_array_t
Castarte_credentials_context_t
Castarte_credentials_storage_functions_t
Castarte_device_config_t
Castarte_device_connection_event_t
Castarte_device_data_event_t
Castarte_device_disconnection_event_t
Castarte_device_unset_event_t
Castarte_interface_t	Astarte interface definition
Castarte_list_head_t
Castarte_pairing_config_t
Castarte_ptr_list_entry_t