mirror of https://github.com/GOSTSec/ccminer
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
329 lines
8.1 KiB
329 lines
8.1 KiB
#ifndef __MINER_H__ |
|
#define __MINER_H__ |
|
|
|
#ifdef __cplusplus |
|
extern "C" { |
|
#endif |
|
|
|
#include "cpuminer-config.h" |
|
|
|
#include <stdbool.h> |
|
#include <inttypes.h> |
|
#include <sys/time.h> |
|
#include <pthread.h> |
|
#include <jansson.h> |
|
#include <curl/curl.h> |
|
|
|
#ifdef WIN32 |
|
#define snprintf(...) _snprintf(__VA_ARGS__) |
|
#define strdup(x) _strdup(x) |
|
#define strncasecmp(x,y,z) _strnicmp(x,y,z) |
|
#define strcasecmp(x,y) _stricmp(x,y) |
|
typedef int ssize_t; |
|
#endif |
|
|
|
#ifdef STDC_HEADERS |
|
# include <stdlib.h> |
|
# include <stddef.h> |
|
#else |
|
# ifdef HAVE_STDLIB_H |
|
# include <stdlib.h> |
|
# endif |
|
#endif |
|
#ifdef HAVE_ALLOCA_H |
|
# include <alloca.h> |
|
#elif !defined alloca |
|
# ifdef __GNUC__ |
|
# define alloca __builtin_alloca |
|
# elif defined _AIX |
|
# define alloca __alloca |
|
# elif defined _MSC_VER |
|
# include <malloc.h> |
|
# define alloca _alloca |
|
# elif !defined HAVE_ALLOCA |
|
# ifdef __cplusplus |
|
extern "C" |
|
# endif |
|
void *alloca (size_t); |
|
# endif |
|
#endif |
|
|
|
#ifdef HAVE_SYSLOG_H |
|
#include <syslog.h> |
|
#else |
|
enum { |
|
LOG_ERR, |
|
LOG_WARNING, |
|
LOG_NOTICE, |
|
LOG_INFO, |
|
LOG_DEBUG, |
|
}; |
|
#endif |
|
|
|
#undef unlikely |
|
#undef likely |
|
#if defined(__GNUC__) && (__GNUC__ > 2) && defined(__OPTIMIZE__) |
|
#define unlikely(expr) (__builtin_expect(!!(expr), 0)) |
|
#define likely(expr) (__builtin_expect(!!(expr), 1)) |
|
#else |
|
#define unlikely(expr) (expr) |
|
#define likely(expr) (expr) |
|
#endif |
|
|
|
#ifndef ARRAY_SIZE |
|
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) |
|
#endif |
|
|
|
#if ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) |
|
#define WANT_BUILTIN_BSWAP |
|
#else |
|
#define bswap_32(x) ((((x) << 24) & 0xff000000u) | (((x) << 8) & 0x00ff0000u) \ |
|
| (((x) >> 8) & 0x0000ff00u) | (((x) >> 24) & 0x000000ffu)) |
|
#endif |
|
|
|
static inline uint32_t swab32(uint32_t v) |
|
{ |
|
#ifdef WANT_BUILTIN_BSWAP |
|
return __builtin_bswap32(v); |
|
#else |
|
return bswap_32(v); |
|
#endif |
|
} |
|
|
|
#ifdef HAVE_SYS_ENDIAN_H |
|
#include <sys/endian.h> |
|
#endif |
|
|
|
#if !HAVE_DECL_BE32DEC |
|
static inline uint32_t be32dec(const void *pp) |
|
{ |
|
const uint8_t *p = (uint8_t const *)pp; |
|
return ((uint32_t)(p[3]) + ((uint32_t)(p[2]) << 8) + |
|
((uint32_t)(p[1]) << 16) + ((uint32_t)(p[0]) << 24)); |
|
} |
|
#endif |
|
|
|
#if !HAVE_DECL_LE32DEC |
|
static inline uint32_t le32dec(const void *pp) |
|
{ |
|
const uint8_t *p = (uint8_t const *)pp; |
|
return ((uint32_t)(p[0]) + ((uint32_t)(p[1]) << 8) + |
|
((uint32_t)(p[2]) << 16) + ((uint32_t)(p[3]) << 24)); |
|
} |
|
#endif |
|
|
|
#if !HAVE_DECL_BE32ENC |
|
static inline void be32enc(void *pp, uint32_t x) |
|
{ |
|
uint8_t *p = (uint8_t *)pp; |
|
p[3] = x & 0xff; |
|
p[2] = (x >> 8) & 0xff; |
|
p[1] = (x >> 16) & 0xff; |
|
p[0] = (x >> 24) & 0xff; |
|
} |
|
#endif |
|
|
|
#if !HAVE_DECL_LE32ENC |
|
static inline void le32enc(void *pp, uint32_t x) |
|
{ |
|
uint8_t *p = (uint8_t *)pp; |
|
p[0] = x & 0xff; |
|
p[1] = (x >> 8) & 0xff; |
|
p[2] = (x >> 16) & 0xff; |
|
p[3] = (x >> 24) & 0xff; |
|
} |
|
#endif |
|
|
|
#if !HAVE_DECL_BE16DEC |
|
static inline uint16_t be16dec(const void *pp) |
|
{ |
|
const uint8_t *p = (uint8_t const *)pp; |
|
return ((uint16_t)(p[1]) + ((uint16_t)(p[0]) << 8)); |
|
} |
|
#endif |
|
|
|
#if !HAVE_DECL_BE16ENC |
|
static inline void be16enc(void *pp, uint16_t x) |
|
{ |
|
uint8_t *p = (uint8_t *)pp; |
|
p[1] = x & 0xff; |
|
p[0] = (x >> 8) & 0xff; |
|
} |
|
#endif |
|
|
|
#if !HAVE_DECL_LE16DEC |
|
static inline uint16_t le16dec(const void *pp) |
|
{ |
|
const uint8_t *p = (uint8_t const *)pp; |
|
return ((uint16_t)(p[0]) + ((uint16_t)(p[1]) << 8)); |
|
} |
|
#endif |
|
|
|
#if !HAVE_DECL_LE16ENC |
|
static inline void le16enc(void *pp, uint16_t x) |
|
{ |
|
uint8_t *p = (uint8_t *)pp; |
|
p[0] = x & 0xff; |
|
p[1] = (x >> 8) & 0xff; |
|
} |
|
#endif |
|
|
|
#if JANSSON_MAJOR_VERSION >= 2 |
|
#define JSON_LOADS(str, err_ptr) json_loads((str), 0, (err_ptr)) |
|
#else |
|
#define JSON_LOADS(str, err_ptr) json_loads((str), (err_ptr)) |
|
#endif |
|
|
|
#define USER_AGENT PACKAGE_NAME "/" PACKAGE_VERSION |
|
|
|
void sha256_init(uint32_t *state); |
|
void sha256_transform(uint32_t *state, const uint32_t *block, int swap); |
|
void sha256d(unsigned char *hash, const unsigned char *data, int len); |
|
|
|
#if defined(__ARM_NEON__) || defined(__i386__) || defined(__x86_64__) |
|
#define HAVE_SHA256_4WAY 0 |
|
int sha256_use_4way(); |
|
void sha256_init_4way(uint32_t *state); |
|
void sha256_transform_4way(uint32_t *state, const uint32_t *block, int swap); |
|
#endif |
|
|
|
#if defined(__x86_64__) && defined(USE_AVX2) |
|
#define HAVE_SHA256_8WAY 0 |
|
int sha256_use_8way(); |
|
void sha256_init_8way(uint32_t *state); |
|
void sha256_transform_8way(uint32_t *state, const uint32_t *block, int swap); |
|
#endif |
|
|
|
extern int scanhash_sha256d(int thr_id, uint32_t *pdata, |
|
const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); |
|
|
|
extern unsigned char *scrypt_buffer_alloc(); |
|
|
|
extern int scanhash_scrypt(int thr_id, uint32_t *pdata, |
|
unsigned char *scratchbuf, const uint32_t *ptarget, |
|
uint32_t max_nonce, unsigned long *hashes_done); |
|
|
|
extern int scanhash_heavy(int thr_id, uint32_t *pdata, |
|
const uint32_t *ptarget, uint32_t max_nonce, |
|
unsigned long *hashes_done, uint32_t maxvote, int blocklen); |
|
|
|
extern int scanhash_fugue256(int thr_id, uint32_t *pdata, |
|
const uint32_t *ptarget, uint32_t max_nonce, |
|
unsigned long *hashes_done); |
|
|
|
extern int scanhash_groestlcoin(int thr_id, uint32_t *pdata, |
|
const uint32_t *ptarget, uint32_t max_nonce, |
|
unsigned long *hashes_done); |
|
|
|
extern int scanhash_myriad(int thr_id, uint32_t *pdata, |
|
const uint32_t *ptarget, uint32_t max_nonce, |
|
unsigned long *hashes_done); |
|
|
|
extern int scanhash_jackpot(int thr_id, uint32_t *pdata, |
|
const uint32_t *ptarget, uint32_t max_nonce, |
|
unsigned long *hashes_done); |
|
|
|
extern void fugue256_hash(unsigned char* output, const unsigned char* input, int len); |
|
extern void heavycoin_hash(unsigned char* output, const unsigned char* input, int len); |
|
extern void groestlcoin_hash(unsigned char* output, const unsigned char* input, int len); |
|
|
|
struct thr_info { |
|
int id; |
|
pthread_t pth; |
|
struct thread_q *q; |
|
}; |
|
|
|
struct work_restart { |
|
volatile unsigned long restart; |
|
char padding[128 - sizeof(unsigned long)]; |
|
}; |
|
|
|
extern bool opt_debug; |
|
extern bool opt_protocol; |
|
extern int opt_timeout; |
|
extern bool want_longpoll; |
|
extern bool have_longpoll; |
|
extern bool want_stratum; |
|
extern bool have_stratum; |
|
extern char *opt_cert; |
|
extern char *opt_proxy; |
|
extern long opt_proxy_type; |
|
extern bool use_syslog; |
|
extern pthread_mutex_t applog_lock; |
|
extern struct thr_info *thr_info; |
|
extern int longpoll_thr_id; |
|
extern int stratum_thr_id; |
|
extern struct work_restart *work_restart; |
|
extern bool opt_trust_pool; |
|
extern uint16_t opt_vote; |
|
|
|
extern void applog(int prio, const char *fmt, ...); |
|
extern json_t *json_rpc_call(CURL *curl, const char *url, const char *userpass, |
|
const char *rpc_req, bool, bool, int *); |
|
extern char *bin2hex(const unsigned char *p, size_t len); |
|
extern bool hex2bin(unsigned char *p, const char *hexstr, size_t len); |
|
extern int timeval_subtract(struct timeval *result, struct timeval *x, |
|
struct timeval *y); |
|
extern bool fulltest(const uint32_t *hash, const uint32_t *target); |
|
extern void diff_to_target(uint32_t *target, double diff); |
|
|
|
struct stratum_job { |
|
char *job_id; |
|
unsigned char prevhash[32]; |
|
size_t coinbase_size; |
|
unsigned char *coinbase; |
|
unsigned char *xnonce2; |
|
int merkle_count; |
|
unsigned char **merkle; |
|
unsigned char version[4]; |
|
unsigned char nbits[4]; |
|
unsigned char ntime[4]; |
|
bool clean; |
|
unsigned char nreward[2]; |
|
double diff; |
|
}; |
|
|
|
struct stratum_ctx { |
|
char *url; |
|
|
|
CURL *curl; |
|
char *curl_url; |
|
char curl_err_str[CURL_ERROR_SIZE]; |
|
curl_socket_t sock; |
|
size_t sockbuf_size; |
|
char *sockbuf; |
|
pthread_mutex_t sock_lock; |
|
|
|
double next_diff; |
|
|
|
char *session_id; |
|
size_t xnonce1_size; |
|
unsigned char *xnonce1; |
|
size_t xnonce2_size; |
|
struct stratum_job job; |
|
pthread_mutex_t work_lock; |
|
}; |
|
|
|
bool stratum_socket_full(struct stratum_ctx *sctx, int timeout); |
|
bool stratum_send_line(struct stratum_ctx *sctx, char *s); |
|
char *stratum_recv_line(struct stratum_ctx *sctx); |
|
bool stratum_connect(struct stratum_ctx *sctx, const char *url); |
|
void stratum_disconnect(struct stratum_ctx *sctx); |
|
bool stratum_subscribe(struct stratum_ctx *sctx); |
|
bool stratum_authorize(struct stratum_ctx *sctx, const char *user, const char *pass); |
|
bool stratum_handle_method(struct stratum_ctx *sctx, const char *s); |
|
|
|
struct thread_q; |
|
|
|
extern struct thread_q *tq_new(void); |
|
extern void tq_free(struct thread_q *tq); |
|
extern bool tq_push(struct thread_q *tq, void *data); |
|
extern void *tq_pop(struct thread_q *tq, const struct timespec *abstime); |
|
extern void tq_freeze(struct thread_q *tq); |
|
extern void tq_thaw(struct thread_q *tq); |
|
|
|
#ifdef __cplusplus |
|
} |
|
#endif |
|
|
|
#endif /* __MINER_H__ */
|
|
|