unsigned int find_node(node_t node, unsigned int id_to_find, unsigned int count_in_stats);
void random_lookup(node_t node);
-void send_find_node(node_t node, unsigned int id, unsigned int destination);
+void send_find_node(const_node_t node, unsigned int id, unsigned int destination);
unsigned int send_find_node_to_best(node_t node, const_answer_t node_list);
-void handle_find_node(node_t node, kademlia_message_t data);
+void handle_find_node(const_node_t node, const_kademlia_message_t data);
#endif