2023-08-26 12:28:17 -04:00

37 lines
1.0 KiB
C

#ifndef STRATUM_UTILS_H
#define STRATUM_UTILS_H
#include <stddef.h>
#include <stdint.h>
int hex2char(uint8_t x, char *c);
size_t bin2hex(const uint8_t *buf, size_t buflen, char *hex, size_t hexlen);
uint8_t hex2val(char c);
void flip80bytes(void *dest_p, const void *src_p);
void flip32bytes(void *dest_p, const void *src_p);
size_t hex2bin(const char *hex, uint8_t *bin, size_t bin_len);
void print_hex(const uint8_t *b, size_t len,
const size_t in_line, const char *prefix);
char *double_sha256(const char *hex_string);
uint8_t *double_sha256_bin(const uint8_t *data, const size_t data_len);
void single_sha256_bin(const uint8_t *data, const size_t data_len, uint8_t *dest);
void midstate_sha256_bin(const uint8_t *data, const size_t data_len, uint8_t *dest);
void swap_endian_words(const char *hex, uint8_t *output);
void reverse_bytes(uint8_t *data, size_t len);
double le256todouble(const void *target);
void prettyHex(unsigned char *buf, int len);
uint32_t flip32(uint32_t val);
#endif // STRATUM_UTILS_H