miner.h

#ifndef __MINER_H__
#define __MINER_H__

#include <cpuminer-config.h>

#define USER_AGENT PACKAGE_NAME "/" PACKAGE_VERSION "g"
#define MAX_CPUS 16

#ifdef _MSC_VER

#undef USE_ASM /* to fix */

#ifdef NOASM
#undef USE_ASM
#endif

/* missing arch defines for msvc */
#if defined(_M_X64)
#define __i386__ 1
#define __x86_64__ 1
#elif defined(_M_X86)
#define __i386__ 1
#endif

#endif /* _MSC_VER */

#include <inttypes.h>
#include <stdbool.h>
#include <sys/time.h>

#ifdef __MINGW32__
#ifdef _WIN32_WINNT
#undef _WIN32_WINNT
#endif
#define _WIN32_WINNT 0x0601

#include <winsock2.h>

#include <windows.h>
#endif

#include <curl/curl.h>
#include <jansson.h>
#include <pthread.h>

#ifdef STDC_HEADERS
#include <stddef.h>
#include <stdlib.h>
#else
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#endif

/*
#ifndef min
#define min(a,b) (a>b ? (b) :(a))
#endif
#ifndef max
#define max(a,b) (a<b ? (b) : (a))
#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 __cplusplus
extern "C" {
#endif

#ifdef HAVE_SYSLOG_H
#include <syslog.h>
#define LOG_BLUE 0x10 /* unique value */
#else
enum {
  LOG_ERR,
  LOG_WARNING,
  LOG_NOTICE,
  LOG_INFO,
  LOG_DEBUG,
  /* custom notices */
  LOG_BLUE = 0x10,
};
#endif

extern bool is_power_of_2(int n);

static inline bool is_windows(void) {
#ifdef WIN32
  return true;
#else
  return false;
#endif
}

#include "compat.h"

#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
}

// Swap any two variables of the same type without using a temp
#define swap_vars(a, b)                                                        \
  a ^= b;                                                                      \
  b ^= a;                                                                      \
  a ^= b;

#ifdef HAVE_SYS_ENDIAN_H
#include <sys/endian.h>
#endif

typedef unsigned char uchar;

#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

// Deprecated in favour of mm64_bswap_32
//
// This is a poorman's SIMD instruction, use 64 bit instruction to encode 2
// uint32_t. This function flips endian on two adjacent 32 bit quantities
// aligned to 64 bits. If source is LE output is BE, and vice versa.
static inline void swab32_x2(uint64_t *dst, uint64_t src) {
  *dst = ((src & 0xff000000ff000000) >> 24) |
         ((src & 0x00ff000000ff0000) >> 8) | ((src & 0x0000ff000000ff00) << 8) |
         ((src & 0x000000ff000000ff) << 24);
}

static inline void swab32_array(uint32_t *dst_p, uint32_t *src_p, int n) {
  // Assumes source is LE
  for (int i = 0; i < n / 2; i++)
    swab32_x2(&((uint64_t *)dst_p)[i], ((uint64_t *)src_p)[i]);
  //   if ( n % 2 )
  //      be32enc( &dst_p[ n-1 ], src_p[ n-1 ] );
}

#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_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)
#define JSON_LOADF(path, err_ptr) json_load_file(path, 0, err_ptr)
#else
#define JSON_LOADS(str, err_ptr) json_loads(str, err_ptr)
#define JSON_LOADF(path, err_ptr) json_load_file(path, err_ptr)
#endif

json_t *json_load_url(char *cfg_url, json_error_t *err);

void sha256_init(uint32_t *state);
void sha256_transform(uint32_t *state, const uint32_t *block, int swap);
// Now defined in algo/sha
// void sha256d(unsigned char *hash, const unsigned char *data, int len);

#ifdef USE_ASM
#if defined(__ARM_NEON__) || defined(__i386__) || defined(__x86_64__)
#define HAVE_SHA256_4WAY 1
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 1
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
#endif

struct work;

void work_free(struct work *w);
void work_copy(struct work *dest, const struct work *src);

/* api related */
void *api_thread(void *userdata);

struct cpu_info {
  int thr_id;
  int accepted;
  int rejected;
  double khashes;
  bool has_monitoring;
  float cpu_temp;
  int cpu_fan;
  uint32_t cpu_clock;
};

struct thr_api {
  int id;
  pthread_t pth;
  struct thread_q *q;
};
/* end of api */

#define JSON_RPC_LONGPOLL (1 << 0)
#define JSON_RPC_QUIET_404 (1 << 1)
#define JSON_RPC_IGNOREERR (1 << 2)

#define JSON_BUF_LEN 512

#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 */

#ifdef WIN32
#define CL_GRY "\x1B[01;30m" /* dark gray */
#else
#define CL_GRY "\x1B[90m" /* dark gray selectable in putty */
#endif
#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 */

void applog(int prio, const char *fmt, ...);
void applog2(int prio, const char *fmt, ...);
void applog3(const char *fmt, ...);
void restart_threads(void);
extern json_t *json_rpc_call(CURL *curl, const char *url, const char *userpass,
                             const char *rpc_req, int *curl_err, int flags);
extern void cbin2hex(char *out, const char *in, size_t len);
void bin2hex(char *s, const unsigned char *p, size_t len);
char *abin2hex(const unsigned char *p, size_t len);
char *bebin2hex(const unsigned char *p, size_t len);
bool hex2bin(unsigned char *p, const char *hexstr, size_t len);
bool jobj_binary(const json_t *obj, const char *key, void *buf, size_t buflen);
int varint_encode(unsigned char *p, uint64_t n);
size_t address_to_script(unsigned char *out, size_t outsz, const char *addr);
int timeval_subtract(struct timeval *result, struct timeval *x,
                     struct timeval *y);

// Segwit BEGIN
extern void memrev(unsigned char *p, size_t len);
// Segwit END

// Bitcoin formula for converting difficulty to an equivalent
// number of hashes.
//
//     https://en.bitcoin.it/wiki/Difficulty
//
//     hash = diff * 2**32
//
// diff_to_hash = 2**32 = 0x100000000 = 4294967296 = exp32;

#define EXP16 65536.
#define EXP32 4294967296.
extern const long double exp32;  // 2**32
extern const long double exp48;  // 2**48
extern const long double exp64;  // 2**64
extern const long double exp96;  // 2**96
extern const long double exp128; // 2**128
extern const long double exp160; // 2**160

bool fulltest(const uint32_t *hash, const uint32_t *target);
bool valid_hash(const void *, const void *);

double hash_to_diff(const void *);
extern void diff_to_hash(uint32_t *, const double);

double hash_target_ratio(uint32_t *hash, uint32_t *target);
void work_set_target_ratio(struct work *work, const void *hash);
void workio_check_properties();

struct thr_info {
  int id;
  pthread_t pth;
  pthread_attr_t attr;
  struct thread_q *q;
  struct cpu_info cpu;
  uint8_t *hp_state;
  uint8_t *fast_memory;
};

// int test_hash_and_submit( struct work *work, const void *hash,
//                           struct thr_info *thr );

bool submit_solution(struct work *work, const void *hash, struct thr_info *thr);

void get_currentalgo(char *buf, int sz);

/*
bool has_sha();
bool has_aes_ni();
bool has_avx1();
bool has_avx2();
bool has_avx512f();
bool has_sse2();
bool has_xop();
bool has_fma3();
bool has_sse42();
bool has_sse();
void cpu_bestfeature(char *outbuf, size_t maxsz);
void cpu_getname(char *outbuf, size_t maxsz);
void cpu_getmodelid(char *outbuf, size_t maxsz);
void cpu_brand_string(char *s);

float cpu_temp(int core);
*/

struct work {
  uint32_t target[8] __attribute__((aligned(64)));
  uint32_t data[48] __attribute__((aligned(64)));
  double targetdiff;
  double sharediff;
  double stratum_diff;
  uint32_t height;
  char *txs;
  char *workid;
  char *job_id;
  size_t xnonce2_len;
  unsigned char *xnonce2;
  bool sapling;
  bool stale;
} __attribute__((aligned(64)));

struct stratum_job {
  unsigned char prevhash[32];
  unsigned char final_sapling_hash[32];
  char *job_id;
  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];
  double diff;
  bool clean;
} __attribute__((aligned(64)));

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;
  double sharediff;

  char *session_id;
  size_t xnonce1_size;
  unsigned char *xnonce1;
  size_t xnonce2_size;
  struct stratum_job job;
  struct work work __attribute__((aligned(64)));
  pthread_mutex_t work_lock;

  size_t block_height;
  bool new_job;
} __attribute__((aligned(64)));

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_cleanup(struct stratum_ctx *sctx);
void stratum_disconnect(struct stratum_ctx *sctx);
bool stratum_suggest_target(struct stratum_ctx *sctx, double difficulty);
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);

extern bool aes_ni_supported;
extern char *rpc_user;
extern char *short_url;

struct thread_q;

struct thread_q *tq_new(void);
void tq_free(struct thread_q *tq);
bool tq_push(struct thread_q *tq, void *data);
void *tq_pop(struct thread_q *tq, const struct timespec *abstime);
void tq_freeze(struct thread_q *tq);
void tq_thaw(struct thread_q *tq);

void parse_arg(int key, char *arg);
void parse_config(json_t *config, char *ref);
void proper_exit(int reason);

void applog_hash(void *hash);
void format_hashrate(double hashrate, char *output);
void print_hash_tests(void);

void scale_hash_for_display(double *hashrate, char *units);

void report_summary_log(bool force);

/*
struct thr_info {
        int id;
        pthread_t pth;
        pthread_attr_t attr;
        struct thread_q *q;
        struct cpu_info cpu;
};
*/

struct work_restart {
  volatile uint8_t restart;
  char padding[128 - sizeof(uint8_t)];
};

enum workio_commands {
  WC_GET_WORK,
  WC_SUBMIT_WORK,
};

struct workio_cmd {
  enum workio_commands cmd;
  struct thr_info *thr;
  union {
    struct work *work;
  } u;
};

uint32_t *get_stratum_job_ntime();

enum algos { ALGO_NULL, ALGO_GR, ALGO_COUNT };
static const char *const algo_names[] = {NULL, "gr", "\0"};

const char *algo_name(enum algos a);

extern bool opt_block_trust;
extern bool block_trust;
extern enum algos opt_algo;
extern bool opt_debug;
extern bool opt_debug_diff;
extern bool opt_benchmark;
extern bool opt_benchmark_old;
extern bool opt_protocol;
extern bool opt_extranonce;
extern bool opt_quiet;
extern bool opt_redirect;
extern int opt_timeout;
extern bool want_longpoll;
extern bool have_longpoll;
extern bool have_gbt;
extern char *lp_id;
extern char *rpc_userpass;
extern const char *gbt_lp_req;
extern const char *getwork_req;
extern bool allow_getwork;
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 int api_thr_id;
extern int opt_n_threads;
extern struct work_restart *work_restart;
extern uint32_t opt_work_size;
extern double *thr_hashrates;
extern double global_hashrate;
extern double stratum_diff;
extern double net_diff;
extern double net_hashrate;
extern int opt_param_n;
extern int opt_param_r;
extern char *opt_param_key;
extern double opt_diff_factor;
extern double opt_target_factor;
extern bool opt_randomize;
extern bool allow_mininginfo;
extern pthread_rwlock_t g_work_lock;
extern time_t g_work_time;
extern bool opt_stratum_stats;
extern int num_cpus;
extern int num_cpugroups;
extern int opt_priority;
extern bool opt_hash_meter;
extern uint32_t accepted_share_count;
extern uint32_t rejected_share_count;
extern uint32_t solved_block_count;
extern pthread_mutex_t applog_lock;
extern pthread_mutex_t stats_lock;
extern pthread_cond_t sync_cond;
extern bool opt_sapling;
extern const int pk_buffer_size_max;
extern int pk_buffer_size;
extern char *opt_data_file;
extern bool opt_verify;
extern __thread uint8_t cn_config[6];
extern uint8_t cn_config_global[6];
extern bool opt_tune;
extern bool opt_tuned;
extern __thread bool prefetch_l1;
extern uint8_t cn_tune[40][6];
extern uint8_t thread_tune[40];
extern uint8_t prefetch_tune[40];
extern uint8_t *used_threads;
extern bool opt_tune_simple;
extern bool opt_tune_full;
extern bool enable_donation;
extern double donation_percent;
extern char *donation_userRTM[2];
extern char *donation_userBUTK[2];
extern bool dev_mining;
extern bool stratum_problem;
extern long donation_wait;
extern bool switched_stratum;
extern long donation_time_start;
extern long donation_time_stop;
extern char *opt_tuneconfig_file;
extern char *opt_log_file;
extern FILE *log_file;
extern char *opt_sensor_path;
extern bool opt_stress_test;
extern long donos;
extern long d_st;
extern int opt_ecores;
extern bool opt_disabled_rots[20];

static char const usage[] = "\
Usage: cpuminer [OPTIONS]\n\
Options:\n\
  -a, --algo=ALGO       specify the algorithm to use\n\
                          gr            Ghost Rider - Raptoreum (RTM)\n\
  -N, --param-n         N parameter for scrypt based algos\n\
  -R, --param-r         R parameter for scrypt based algos\n\
  -K, --param-key       Key (pers) parameter for algos that use it\n\
  -o, --url=URL         URL of mining server\n\
      --url-backup=URL  URL of backup mining server (experimental)\n\
  -O, --userpass=U:P    username:password pair for mining server\n\
  -u, --user=USERNAME   username for mining server\n\
  -p, --pass=PASSWORD   password for mining server\n\
      --cert=FILE       certificate for mining server using SSL\n\
  -x, --proxy=[PROTOCOL://]HOST[:PORT]  connect through a proxy\n\
  -t, --threads=N       number of miner threads (default: number of processors)\n\
  -r, --retries=N       number of times to retry if a network call fails\n\
                          (default: retry indefinitely)\n\
      --retry-pause=N   time to pause between retries, in seconds (default: 30)\n\
      --time-limit=N    maximum time [s] to mine before exiting the program.\n\
  -T, --timeout=N       timeout for long poll and stratum (default: 300 seconds)\n\
  -s, --scantime=N      upper bound on time spent scanning current work when\n\
                          long polling is unavailable, in seconds (default: 5)\n\
      --randomize       Randomize scan range start to reduce duplicates\n\
  -f, --diff-factor     Divide req. difficulty by this factor (std is 1.0)\n\
  -m, --diff-multiplier Multiply difficulty by this factor (std is 1.0)\n\
      --hash-meter      Display thread hash rates\n\
      --coinbase-addr=ADDR  payout address for solo mining\n\
      --coinbase-sig=TEXT  data to insert in the coinbase when possible\n\
      --no-longpoll     disable long polling support\n\
      --no-getwork      disable getwork support\n\
      --no-gbt          disable getblocktemplate support\n\
      --no-stratum      disable X-Stratum support\n\
      --no-extranonce   disable Stratum extranonce support\n\
      --no-redirect     ignore requests to change the URL of the mining server\n\
  -q, --quiet           enable less output\n\
      --no-color        disable colored output\n\
  -D, --debug           enable debug output\n\
  -P, --protocol-dump   verbose dump of protocol-level activities\n"
#ifdef HAVE_SYSLOG_H
                            "\
  -S, --syslog          use system log for output messages\n"
#endif
                            "\
  -B, --background      run the miner in the background\n\
      --benchmark       run in offline benchmark mode\n\
      --cpu-affinity    set process affinity to cpu core(s), mask 0x3 for cores 0 and 1\n\
      --cpu-priority    set process priority (default: 0 idle, 2 normal to 5 highest)\n\
  -b, --api-bind=address[:port]   IP address for the miner API, default port is 4048)\n\
      --api-remote      Allow remote control\n\
      --max-temp=N      Only mine if cpu temp is less than specified value (linux)\n\
      --max-rate=N[KMG] Only mine if net hashrate is less than specified value\n\
      --max-diff=N      Only mine if net difficulty is less than specified value\n\
  -c, --config=FILE     load a JSON-format configuration file\n\
      --data-file       path and name of data file\n\
      --verify          enable additional time consuming start up tests\n\
      --version         display version information and exit\n\
      --log=FILE        path to the file that will include a copy of miner output. File is not cleared after restart.\n\
  -d, --donation=VAL    donation value in %%. Default is 1.75\n"
#ifdef __AES__
                            "\
  -y  --no-msr          disable application of MSR mod on the system\n"
#endif
                            "\
      --force-tune      Force tuning of the miner before mining even if tune config file exists.\n"
#ifdef __AVX2__
                            "\
      --no-tune         disable tuning of the miner before mining. Tuning takes ~154 minutes.\n\
      --tune-full       enable full tuning. Include All 4way Cryptonight variants. Tuning takes ~222 minutes.\n"
#else
                            "\
      --no-tune         disable tuning of the miner before mining. Tuning takes ~70 minutes.\n"
#endif
                            "\
      --tune-config=FILE  Point to the already created tune config. Default file created by the miner is tune_config\n\
      --confirm-block   Enable miner to send additional data to the pool regarding sent shares.\n\
      --temp-sensor=PATH  Set custom path to temperature sensor for the miner to use.\n\
      --stress-test     Simple stress test using fast rotation of Ghost Rider. \n\
      --ecores=N        Specify exact number of E cores on Alder Lake CPU. Defaults to autodetect that can be inaccurate.\n\
      --disable-rot=LIST  Comma (,) separated number of rotations (3,10,16) to be skipped and not mined. For testing purposes. \n\
  -h, --help            display this help text and exit\n\
";

#ifdef HAVE_GETOPT_LONG
#include <getopt.h>
#else
struct option {
  const char *name;
  int has_arg;
  int *flag;
  int val;
};
#endif

static struct option const options[] = {
    {"algo", 1, NULL, 'a'},
    {"api-bind", 1, NULL, 'b'},
    {"api-remote", 0, NULL, 1030},
    {"background", 0, NULL, 'B'},
    {"benchmark", 0, NULL, 1005},
    {"cputest", 0, NULL, 1006},
    {"cert", 1, NULL, 1001},
    {"coinbase-addr", 1, NULL, 1016},
    {"coinbase-sig", 1, NULL, 1015},
    {"config", 1, NULL, 'c'},
    {"cpu-affinity", 1, NULL, 1020},
    {"cpu-priority", 1, NULL, 1021},
    {"no-color", 0, NULL, 1002},
    {"debug", 0, NULL, 'D'},
    {"diff-factor", 1, NULL, 'f'},
    {"diff", 1, NULL, 'f'}, // deprecated (alias)
    {"diff-multiplier", 1, NULL, 'm'},
    {"hash-meter", 0, NULL, 1014},
    {"help", 0, NULL, 'h'},
    {"key", 1, NULL, 'K'},
    {"no-gbt", 0, NULL, 1011},
    {"no-getwork", 0, NULL, 1010},
    {"no-longpoll", 0, NULL, 1003},
    {"no-redirect", 0, NULL, 1009},
    {"no-stratum", 0, NULL, 1007},
    {"no-extranonce", 0, NULL, 1012},
    {"max-temp", 1, NULL, 1060},
    {"max-diff", 1, NULL, 1061},
    {"max-rate", 1, NULL, 1062},
    {"param-key", 1, NULL, 'K'},
    {"param-n", 1, NULL, 'N'},
    {"param-r", 1, NULL, 'R'},
    {"pass", 1, NULL, 'p'},
    {"protocol", 0, NULL, 'P'},
    {"protocol-dump", 0, NULL, 'P'},
    {"proxy", 1, NULL, 'x'},
    {"quiet", 0, NULL, 'q'},
    {"retries", 1, NULL, 'r'},
    {"retry-pause", 1, NULL, 1025},
    {"randomize", 0, NULL, 1024},
    {"scantime", 1, NULL, 's'},
#ifdef HAVE_SYSLOG_H
    {"syslog", 0, NULL, 'S'},
#endif
    {"time-limit", 1, NULL, 1008},
    {"threads", 1, NULL, 't'},
    {"timeout", 1, NULL, 'T'},
    {"url", 1, NULL, 'o'},
    {"url-backup", 1, NULL, 1112},
    {"user", 1, NULL, 'u'},
    {"userpass", 1, NULL, 'O'},
    {"data-file", 1, NULL, 1027},
    {"verify", 0, NULL, 1028},
    {"version", 0, NULL, 1029},
    {"donation", 1, NULL, 'd'},
    {"log", 1, NULL, 1111},
    {"force-tune", 0, NULL, 1102},
    {"no-msr", 0, NULL, 'y'},
    {"no-tune", 0, NULL, 1103},
    {"tune-full", 0, NULL, 1106},
    {"tune-config", 1, NULL, 1104},
    {"confirm-block", 0, NULL, 1113},
    {"temp-sensor", 1, NULL, 1114},
    {"stress-test", 0, NULL, 1115},
    {"ecores", 1, NULL, 1116},
    {"disable-rot", 1, NULL, 1117},
    {0, 0, 0, 0}};

#ifdef __cplusplus
}
#endif

#endif /* __MINER_H__ */