29 lines
686 B
C
29 lines
686 B
C
#ifndef CHAIN_H
|
|
#define CHAIN_H
|
|
|
|
#include <block/block.h>
|
|
#include <dynarr.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <stdbool.h>
|
|
#include <string.h>
|
|
|
|
typedef struct {
|
|
DynArr* blocks;
|
|
size_t size;
|
|
} blockchain_t;
|
|
|
|
blockchain_t* Chain_Create();
|
|
void Chain_Destroy(blockchain_t* chain);
|
|
bool Chain_AddBlock(blockchain_t* chain, block_t* block);
|
|
block_t* Chain_GetBlock(blockchain_t* chain, size_t index);
|
|
size_t Chain_Size(blockchain_t* chain);
|
|
bool Chain_IsValid(blockchain_t* chain);
|
|
void Chain_Wipe(blockchain_t* chain);
|
|
|
|
// I/O
|
|
bool Chain_SaveToFile(blockchain_t* chain, const char* dirpath);
|
|
bool Chain_LoadFromFile(blockchain_t* chain, const char* dirpath);
|
|
|
|
#endif
|