dataio.h

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#ifndef _DATA_IO_H
#define _DATA_IO_H
 
#include "lib/rsa.h"
#include "lib/sign.h"
 
#define BLOCK_STORAGE_DIR "../data/"
#define BLOCKCHAIN_DIR BLOCK_STORAGE_DIR "blockchain/"
#define PENDING_BLOCK_FILE BLOCK_STORAGE_DIR "pending_block"
#define PENDING_VOTES_FILE BLOCK_STORAGE_DIR "pending_votes.txt"
 
typedef struct cellKey{
    Key* data;
    struct cellKey* next;
}CellKey;
 
typedef struct cellProtected {
    Protected* data;
    struct cellProtected* next;
} CellProtected;
 
CellProtected* create_cell_protected(Protected* pr);
void prepend_protected(CellProtected** list, Protected* pr);
CellProtected* read_protected(const char* filename);
void print_protected_list(CellProtected* list);
CellProtected* copy_protected_list(const CellProtected* o);
char* list_protected_to_str(const CellProtected* list);
CellProtected* str_to_list_protected(const char* str);
void free_cell_protected(CellProtected* c);
void free_list_protected(CellProtected* c);
void remove_fraudulent_declarations(CellProtected** list);
 
void generate_random_data(int nv, int nc, const char* dir);
CellKey* create_cell_key(Key* key);
CellKey* insert_cell_key(CellKey* cellkey, Key* key);
CellKey* read_public_keys(char* file);
void print_list_keys(CellKey* LCK);
void free_cell_keys(CellKey* c);
void free_list_keys(CellKey* cellkey);
 
CellProtected* rand_list_protected(size_t len);
CellProtected* rand_list_protected_range(size_t len, char low, char hi);
 
CellProtected* fuse_protected_lists(CellProtected* A, CellProtected* B);
 
void delete_dir_files(const char* path);
void create_dir_structure();
 
#endif