#ifndef __MINER_H__ #define __MINER_H__ #ifdef __cplusplus extern "C" { #endif #include "cpuminer-config.h" #include #include #include #include #include #include #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; #undef HAVE_ALLOCA_H #undef HAVE_SYSLOG_H #endif #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_ALLOCA_H # include #elif !defined alloca # ifdef __GNUC__ # define alloca __builtin_alloca # elif defined _AIX # define alloca __alloca # elif defined _MSC_VER # include # define alloca _alloca # elif !defined HAVE_ALLOCA # ifdef __cplusplus extern "C" # endif void *alloca (size_t); # endif #endif #ifdef HAVE_SYSLOG_H #include #define LOG_BLUE 0x10 /* unique value */ #else enum { LOG_ERR, LOG_WARNING, LOG_NOTICE, LOG_INFO, LOG_DEBUG, /* custom notices */ LOG_BLUE = 0x10, }; #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 #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 int scanhash_quark(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_anime(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_fresh(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_blake32(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_nist5(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_whc(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_x11(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_x13(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_x14(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_x15(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); extern int scanhash_x17(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done); 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 bool use_colors; 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; #define CL_N "\x1B[0m" #define CL_RED "\x1B[31m" #define CL_GRN "\x1B[32m" #define CL_YLW "\x1B[33m" #define CL_BLU "\x1B[34m" #define CL_MAG "\x1B[35m" #define CL_CYN "\x1B[36m" #define CL_BLK "\x1B[22;30m" /* black */ #define CL_RD2 "\x1B[22;31m" /* red */ #define CL_GR2 "\x1B[22;32m" /* green */ #define CL_BRW "\x1B[22;33m" /* brown */ #define CL_BL2 "\x1B[22;34m" /* blue */ #define CL_MA2 "\x1B[22;35m" /* magenta */ #define CL_CY2 "\x1B[22;36m" /* cyan */ #define CL_SIL "\x1B[22;37m" /* gray */ #define CL_GRY "\x1B[01;30m" /* dark gray */ #define CL_LRD "\x1B[01;31m" /* light red */ #define CL_LGR "\x1B[01;32m" /* light green */ #define CL_YL2 "\x1B[01;33m" /* yellow */ #define CL_LBL "\x1B[01;34m" /* light blue */ #define CL_LMA "\x1B[01;35m" /* light magenta */ #define CL_LCY "\x1B[01;36m" /* light cyan */ #define CL_WHT "\x1B[01;37m" /* white */ 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); void applog_hash(unsigned char *hash); void print_hash_tests(void); void animehash(void *state, const void *input); void blake32hash(void *output, const void *input); void fresh_hash(void *state, const void *input); void fugue256_hash(unsigned char* output, const unsigned char* input, int len); void heavycoin_hash(unsigned char* output, const unsigned char* input, int len); unsigned int jackpothash(void *state, const void *input); void groestlhash(void *state, const void *input); void myriadhash(void *state, const void *input); void nist5hash(void *state, const void *input); void quarkhash(void *state, const void *input); void wcoinhash(void *state, const void *input); void x11hash(void *output, const void *input); void x13hash(void *output, const void *input); void x14hash(void *output, const void *input); void x15hash(void *output, const void *input); void x17hash(void *output, const void *input); #ifdef __cplusplus } #endif #endif /* __MINER_H__ */