forked from tpruvot/ccminer
-
Notifications
You must be signed in to change notification settings - Fork 0
/
miner.h
925 lines (814 loc) · 28.1 KB
/
miner.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
#ifndef __MINER_H__
#define __MINER_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <ccminer-config.h>
#include <stdbool.h>
#include <inttypes.h>
#include <sys/time.h>
#include <pthread.h>
#include <jansson.h>
#include <curl/curl.h>
#ifdef _MSC_VER
#undef HAVE_ALLOCA_H
#undef HAVE_SYSLOG_H
#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
void *alloca (size_t);
# endif
#endif
#include "compat.h"
#ifdef __INTELLISENSE__
/* should be in stdint.h but... */
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
typedef __int32 int32_t;
typedef unsigned __int32 uint32_t;
typedef __int16 int16_t;
typedef unsigned __int16 uint16_t;
typedef __int16 int8_t;
typedef unsigned __int16 uint8_t;
typedef unsigned __int32 time_t;
typedef char * va_list;
#endif
#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ > 0
# undef _ALIGN
# define _ALIGN(x) __align__(x)
#endif
#ifdef HAVE_SYSLOG_H
#include <syslog.h>
#define LOG_BLUE 0x10
#define LOG_RAW 0x99
#else
enum {
LOG_ERR,
LOG_WARNING,
LOG_NOTICE,
LOG_INFO,
LOG_DEBUG,
/* custom notices */
LOG_BLUE = 0x10,
LOG_RAW = 0x99
};
#endif
typedef unsigned char uchar;
#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
#ifndef max
# define max(a, b) ((a) > (b) ? (a) : (b))
#endif
#ifndef min
# define min(a, b) ((a) < (b) ? (a) : (b))
#endif
#ifndef UINT32_MAX
/* for gcc 4.4 */
#define UINT32_MAX UINT_MAX
#endif
static inline bool is_windows(void) {
#ifdef WIN32
return 1;
#else
return 0;
#endif
}
static inline bool is_x64(void) {
#if defined(__x86_64__) || defined(_WIN64) || defined(__aarch64__)
return 1;
#elif defined(__amd64__) || defined(__amd64) || defined(_M_X64) || defined(_M_IA64)
return 1;
#else
return 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))
#define bswap_64(x) (((uint64_t) bswap_32((uint32_t)((x) & 0xffffffffu)) << 32) \
| (uint64_t) bswap_32((uint32_t)((x) >> 32)))
#endif
static inline uint32_t swab32(uint32_t v)
{
#ifdef WANT_BUILTIN_BSWAP
return __builtin_bswap32(v);
#else
return bswap_32(v);
#endif
}
static inline uint64_t swab64(uint64_t v)
{
#ifdef WANT_BUILTIN_BSWAP
return __builtin_bswap64(v);
#else
return bswap_64(v);
#endif
}
static inline void swab256(void *dest_p, const void *src_p)
{
uint32_t *dest = (uint32_t *) dest_p;
const uint32_t *src = (const uint32_t *) src_p;
dest[0] = swab32(src[7]);
dest[1] = swab32(src[6]);
dest[2] = swab32(src[5]);
dest[3] = swab32(src[4]);
dest[4] = swab32(src[3]);
dest[5] = swab32(src[2]);
dest[6] = swab32(src[1]);
dest[7] = swab32(src[0]);
}
#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
/* used for struct work */
void *aligned_calloc(int size);
void aligned_free(void *ptr);
#if JANSSON_MAJOR_VERSION >= 2
#define JSON_LOADS(str, err_ptr) json_loads((str), 0, (err_ptr))
#define JSON_LOADF(str, err_ptr) json_load_file((str), 0, (err_ptr))
#else
#define JSON_LOADS(str, err_ptr) json_loads((str), (err_ptr))
#define JSON_LOADF(str, err_ptr) json_load_file((str), (err_ptr))
#endif
json_t * json_load_url(char* cfg_url, json_error_t *err);
#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);
#define HAVE_SHA256_4WAY 0
#define HAVE_SHA256_8WAY 0
struct work;
extern int scanhash_bastion(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_blake256(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done, int8_t blakerounds);
extern int scanhash_blake2s(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_bmw(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_c11(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_cryptolight(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_cryptonight(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_decred(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_deep(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_equihash(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_keccak256(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_fresh(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_fugue256(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_groestlcoin(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_hmq17(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_heavy(int thr_id,struct work *work, uint32_t max_nonce, unsigned long *hashes_done, uint32_t maxvote, int blocklen);
extern int scanhash_jackpot(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_lbry(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_luffa(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_lyra2(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_lyra2v2(int thr_id,struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_lyra2Z(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_myriad(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_neoscrypt(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_nist5(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_pentablake(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_quark(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_qubit(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_sha256d(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_sha256t(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_sia(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_sib(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_skeincoin(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_skein2(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_s3(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_timetravel(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_timetravel10(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_bitcore(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_vanilla(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done, int8_t blake_rounds);
extern int scanhash_veltor(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_whirl(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_wildkeccak(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_x11evo(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_x11(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_x13(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_x14(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_x15(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_x17(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_zr5(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_scrypt(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done,
unsigned char *scratchbuf, struct timeval *tv_start, struct timeval *tv_end);
extern int scanhash_scrypt_jane(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done,
unsigned char *scratchbuf, struct timeval *tv_start, struct timeval *tv_end);
/* free device allocated memory per algo */
void algo_free_all(int thr_id);
extern void free_bastion(int thr_id);
extern void free_blake256(int thr_id);
extern void free_blake2s(int thr_id);
extern void free_bmw(int thr_id);
extern void free_c11(int thr_id);
extern void free_cryptolight(int thr_id);
extern void free_cryptonight(int thr_id);
extern void free_decred(int thr_id);
extern void free_deep(int thr_id);
extern void free_equihash(int thr_id);
extern void free_keccak256(int thr_id);
extern void free_fresh(int thr_id);
extern void free_fugue256(int thr_id);
extern void free_groestlcoin(int thr_id);
extern void free_heavy(int thr_id);
extern void free_hmq17(int thr_id);
extern void free_jackpot(int thr_id);
extern void free_lbry(int thr_id);
extern void free_luffa(int thr_id);
extern void free_lyra2(int thr_id);
extern void free_lyra2v2(int thr_id);
extern void free_lyra2Z(int thr_id);
extern void free_myriad(int thr_id);
extern void free_neoscrypt(int thr_id);
extern void free_nist5(int thr_id);
extern void free_pentablake(int thr_id);
extern void free_quark(int thr_id);
extern void free_qubit(int thr_id);
extern void free_sha256d(int thr_id);
extern void free_sha256t(int thr_id);
extern void free_sia(int thr_id);
extern void free_sib(int thr_id);
extern void free_skeincoin(int thr_id);
extern void free_skein2(int thr_id);
extern void free_s3(int thr_id);
extern void free_timetravel(int thr_id);
extern void free_timetravel10(int thr_id);
extern void free_bitcore(int thr_id);
extern void free_vanilla(int thr_id);
extern void free_veltor(int thr_id);
extern void free_whirl(int thr_id);
extern void free_wildkeccak(int thr_id);
extern void free_x11evo(int thr_id);
extern void free_x11(int thr_id);
extern void free_x13(int thr_id);
extern void free_x14(int thr_id);
extern void free_x15(int thr_id);
extern void free_x17(int thr_id);
extern void free_zr5(int thr_id);
//extern void free_sha256d(int thr_id);
extern void free_scrypt(int thr_id);
extern void free_scrypt_jane(int thr_id);
/* api related */
void *api_thread(void *userdata);
void api_set_throughput(int thr_id, uint32_t throughput);
void gpu_increment_reject(int thr_id);
struct monitor_info {
uint32_t gpu_temp;
uint32_t gpu_fan;
uint32_t gpu_clock;
uint32_t gpu_memclock;
uint32_t gpu_power;
pthread_mutex_t lock;
pthread_cond_t sampling_signal;
volatile bool sampling_flag;
uint32_t tm_displayed;
};
struct cgpu_info {
uint8_t gpu_id;
uint8_t thr_id;
uint16_t hw_errors;
unsigned accepted;
uint32_t rejected;
double khashes;
int has_monitoring;
float gpu_temp;
uint16_t gpu_fan;
uint16_t gpu_fan_rpm;
uint16_t gpu_arch;
uint32_t gpu_clock;
uint32_t gpu_memclock;
uint64_t gpu_mem;
uint64_t gpu_memfree;
uint32_t gpu_power;
uint32_t gpu_plimit;
double gpu_vddc;
int16_t gpu_pstate;
int16_t gpu_bus;
uint16_t gpu_vid;
uint16_t gpu_pid;
int8_t nvml_id;
int8_t nvapi_id;
char gpu_sn[64];
char gpu_desc[64];
double intensity;
uint32_t throughput;
struct monitor_info monitor;
};
struct thr_api {
int id;
pthread_t pth;
struct thread_q *q;
};
struct stats_data {
uint32_t uid;
uint32_t tm_stat;
uint32_t hashcount;
uint32_t height;
double difficulty;
double hashrate;
uint8_t thr_id;
uint8_t gpu_id;
uint8_t hashfound;
uint8_t ignored;
uint8_t npool;
uint8_t pool_type;
uint16_t align;
};
struct hashlog_data {
uint8_t npool;
uint8_t pool_type;
uint8_t nonce_id;
uint8_t job_nonce_id;
uint32_t height;
double sharediff;
uint32_t njobid;
uint32_t nonce;
uint32_t scanned_from;
uint32_t scanned_to;
uint32_t last_from;
uint32_t tm_add;
uint32_t tm_upd;
uint32_t tm_sent;
};
/* end of api */
struct thr_info {
int id;
pthread_t pth;
struct thread_q *q;
struct cgpu_info gpu;
};
struct work_restart {
/* volatile to modify accross threads (vstudio thing) */
volatile uint32_t restart;
char padding[128 - sizeof(uint32_t)];
};
#ifdef HAVE_GETOPT_LONG
#include <getopt.h>
#else
struct option {
const char *name;
int has_arg;
int *flag;
int val;
};
#endif
extern int options_count();
extern bool opt_benchmark;
extern bool opt_debug;
extern bool opt_quiet;
extern bool opt_protocol;
extern bool opt_showdiff;
extern bool opt_tracegpu;
extern int opt_n_threads;
extern int active_gpus;
extern int gpu_threads;
extern int opt_timeout;
extern bool want_longpoll;
extern bool have_longpoll;
extern bool want_stratum;
extern bool have_stratum;
extern bool opt_stratum_stats;
extern char *opt_cert;
extern char *opt_proxy;
extern long opt_proxy_type;
extern bool use_syslog;
extern bool use_colors;
extern int use_pok;
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 volatile bool abort_flag;
extern struct work_restart *work_restart;
extern bool opt_trust_pool;
extern uint16_t opt_vote;
extern uint64_t global_hashrate;
extern uint64_t net_hashrate;
extern double net_diff;
extern double stratum_diff;
#define MAX_GPUS 16
//#define MAX_THREADS 32 todo
extern char* device_name[MAX_GPUS];
extern short device_map[MAX_GPUS];
extern short device_mpcount[MAX_GPUS];
extern long device_sm[MAX_GPUS];
extern uint32_t device_plimit[MAX_GPUS];
extern uint32_t gpus_intensity[MAX_GPUS];
extern int opt_cudaschedule;
// cuda.cpp
int cuda_num_devices();
void cuda_devicenames();
void cuda_reset_device(int thr_id, bool *init);
void cuda_shutdown();
int cuda_finddevice(char *name);
int cuda_version();
void cuda_print_devices();
int cuda_gpu_info(struct cgpu_info *gpu);
int cuda_available_memory(int thr_id);
uint32_t cuda_default_throughput(int thr_id, uint32_t defcount);
#define device_intensity(t,f,d) cuda_default_throughput(t,d)
double throughput2intensity(uint32_t throughput);
void cuda_log_lasterror(int thr_id, const char* func, int line);
void cuda_clear_lasterror();
#define CUDA_LOG_ERROR() cuda_log_lasterror(thr_id, __func__, __LINE__)
#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_YL2 "\x1B[22;33m" /* dark yellow */
#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_LYL "\x1B[01;33m" /* tooltips */
#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 format_hashrate(double hashrate, char *output);
extern void applog(int prio, const char *fmt, ...);
extern void gpulog(int prio, int thr_id, const char *fmt, ...);
void get_defconfig_path(char *out, size_t bufsize, char *argv0);
extern void cbin2hex(char *out, const char *in, size_t len);
extern char *bin2hex(const unsigned char *in, size_t len);
extern bool hex2bin(void *output, 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);
void diff_to_target(uint32_t* target, double diff);
void work_set_target(struct work* work, double diff);
double target_to_diff(uint32_t* target);
extern void get_currentalgo(char* buf, int sz);
// bignum
double bn_convert_nbits(const uint32_t nbits);
void bn_nbits_to_uchar(const uint32_t nBits, uchar *target);
double bn_hash_target_ratio(uint32_t* hash, uint32_t* target);
void bn_store_hash_target_ratio(uint32_t* hash, uint32_t* target, struct work* work, int nonce);
void bn_set_target_ratio(struct work* work, uint32_t* hash, int nonce);
void work_set_target_ratio(struct work* work, uint32_t* hash);
// bench
extern int bench_algo;
void bench_init(int threads);
void bench_free();
bool bench_algo_switch_next(int thr_id);
void bench_set_throughput(int thr_id, uint32_t throughput);
void bench_display_results();
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];
unsigned char claim[32]; // lbry
bool clean;
unsigned char nreward[2];
uint32_t height;
uint32_t shares_count;
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;
double next_diff;
double sharediff;
char *session_id;
size_t xnonce1_size;
unsigned char *xnonce1;
size_t xnonce2_size;
struct stratum_job job;
struct timeval tv_submit;
uint32_t answer_msec;
int pooln;
time_t tm_connected;
int rpc2;
int is_equihash;
int srvtime_diff;
};
#define POK_MAX_TXS 4
#define POK_MAX_TX_SZ 16384U
struct tx {
uint8_t data[POK_MAX_TX_SZ];
uint32_t len;
};
#define MAX_NONCES 2
struct work {
uint32_t data[48];
uint32_t target[8];
uint32_t maxvote;
char job_id[128];
size_t xnonce2_len;
uchar xnonce2[32];
union {
uint32_t u32[2];
uint64_t u64[1];
} noncerange;
uint8_t pooln;
uint8_t valid_nonces;
uint8_t submit_nonce_id;
uint8_t job_nonce_id;
uint32_t nonces[MAX_NONCES];
double sharediff[MAX_NONCES];
double shareratio[MAX_NONCES];
double targetdiff;
uint32_t height;
uint32_t scanned_from;
uint32_t scanned_to;
/* pok getwork txs */
uint32_t tx_count;
struct tx txs[POK_MAX_TXS];
// zec solution
uint8_t extra[1388];
};
#define POK_BOOL_MASK 0x00008000
#define POK_DATA_MASK 0xFFFF0000
#define MAX_POOLS 8
struct pool_infos {
uint8_t id;
#define POOL_UNUSED 0
#define POOL_GETWORK 1
#define POOL_STRATUM 2
#define POOL_LONGPOLL 4
uint8_t type;
#define POOL_ST_DEFINED 1
#define POOL_ST_VALID 2
#define POOL_ST_DISABLED 4
#define POOL_ST_REMOVED 8
uint16_t status;
int algo;
char name[64];
// credentials
char url[512];
char short_url[64];
char user[192];
char pass[384];
// config options
double max_diff;
double max_rate;
int shares_limit;
int time_limit;
int scantime;
// connection
struct stratum_ctx stratum;
uint8_t allow_gbt;
uint8_t allow_mininginfo;
uint16_t check_dups; // 16_t for align
int retries;
int fail_pause;
int timeout;
// stats
uint32_t work_time;
uint32_t wait_time;
uint32_t accepted_count;
uint32_t rejected_count;
uint32_t solved_count;
uint32_t stales_count;
time_t last_share_time;
double best_share;
uint32_t disconnects;
};
extern struct pool_infos pools[MAX_POOLS];
extern int num_pools;
extern volatile int cur_pooln;
void pool_init_defaults(void);
void pool_set_creds(int pooln);
void pool_set_attr(int pooln, const char* key, char* arg);
bool pool_switch_url(char *params);
bool pool_switch(int thr_id, int pooln);
bool pool_switch_next(int thr_id);
int pool_get_first_valid(int startfrom);
bool parse_pool_array(json_t *obj);
void pool_dump_infos(void);
json_t * json_rpc_call_pool(CURL *curl, struct pool_infos*,
const char *req, bool lp_scan, bool lp, int *err);
json_t * json_rpc_longpoll(CURL *curl, char *lp_url, struct pool_infos*,
const char *req, int *err);
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);
void stratum_free_job(struct stratum_ctx *sctx);
bool rpc2_stratum_authorize(struct stratum_ctx *sctx, const char *user, const char *pass);
bool equi_stratum_submit(struct pool_infos *pool, struct work *work);
bool stratum_set_target_equi(struct stratum_ctx *sctx, json_t *params);
void work_set_target_equi(struct work* work, double diff);
void equi_store_work_solution(struct work* work, uint32_t* hash, void* sol_data);
int equi_verify_sol(void * const hdr, void * const sol);
double equi_network_diff(struct work *work);
void hashlog_remember_submit(struct work* work, uint32_t nonce);
void hashlog_remember_scan_range(struct work* work);
double hashlog_get_sharediff(char* jobid, int idnonce, double defvalue);
uint32_t hashlog_already_submittted(char* jobid, uint32_t nounce);
uint32_t hashlog_get_last_sent(char* jobid);
uint64_t hashlog_get_scan_range(char* jobid);
int hashlog_get_history(struct hashlog_data *data, int max_records);
void hashlog_purge_old(void);
void hashlog_purge_job(char* jobid);
void hashlog_purge_all(void);
void hashlog_dump_job(char* jobid);
void hashlog_getmeminfo(uint64_t *mem, uint32_t *records);
void stats_remember_speed(int thr_id, uint32_t hashcount, double hashrate, uint8_t found, uint32_t height);
double stats_get_speed(int thr_id, double def_speed);
double stats_get_gpu_speed(int gpu_id);
int stats_get_history(int thr_id, struct stats_data *data, int max_records);
void stats_purge_old(void);
void stats_purge_all(void);
void stats_getmeminfo(uint64_t *mem, uint32_t *records);
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);
#define EXIT_CODE_OK 0
#define EXIT_CODE_USAGE 1
#define EXIT_CODE_POOL_TIMEOUT 2
#define EXIT_CODE_SW_INIT_ERROR 3
#define EXIT_CODE_CUDA_NODEVICE 4
#define EXIT_CODE_CUDA_ERROR 5
#define EXIT_CODE_TIME_LIMIT 0
#define EXIT_CODE_KILLED 7
void parse_arg(int key, char *arg);
void proper_exit(int reason);
void restart_threads(void);
size_t time2str(char* buf, time_t timer);
char* atime2str(time_t timer);
void applog_hex(void *data, int len);
void applog_hash(void *hash);
void applog_hash64(void *hash);
void applog_compare_hash(void *hash, void *hash_ref);
void print_hash_tests(void);
void bastionhash(void* output, const unsigned char* input);
void blake256hash(void *output, const void *input, int8_t rounds);
void blake2s_hash(void *output, const void *input);
void bmw_hash(void *state, const void *input);
void c11hash(void *output, const void *input);
void cryptolight_hash(void* output, const void* input, int len);
void cryptonight_hash(void* output, const void* input, size_t len);
void decred_hash(void *state, const void *input);
void deephash(void *state, const void *input);
void luffa_hash(void *state, 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);
void hmq17hash(void *output, const void *input);
void keccak256_hash(void *state, const void *input);
unsigned int jackpothash(void *state, const void *input);
void groestlhash(void *state, const void *input);
void lbry_hash(void *output, const void *input);
void lyra2re_hash(void *state, const void *input);
void lyra2v2_hash(void *state, const void *input);
void lyra2Z_hash(void *state, const void *input);
void myriadhash(void *state, const void *input);
void neoscrypt(uchar *output, const uchar *input, uint32_t profile);
void nist5hash(void *state, const void *input);
void pentablakehash(void *output, const void *input);
void quarkhash(void *state, const void *input);
void qubithash(void *state, const void *input);
void scrypthash(void* output, const void* input);
void scryptjane_hash(void* output, const void* input);
void sha256d_hash(void *output, const void *input);
void sha256t_hash(void *output, const void *input);
void sibhash(void *output, const void *input);
void skeincoinhash(void *output, const void *input);
void skein2hash(void *output, const void *input);
void s3hash(void *output, const void *input);
void timetravel_hash(void *output, const void *input);
void timetravel10_hash(void *output, const void *input);
void bitcore_hash(void *output, const void *input);
void veltorhash(void *output, const void *input);
void wcoinhash(void *state, const void *input);
void whirlxHash(void *state, const void *input);
void x11evo_hash(void *output, 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);
void wildkeccak_hash(void *output, const void *input, uint64_t* scratchpad, uint64_t ssize);
void zr5hash(void *output, const void *input);
void zr5hash_pok(void *output, uint32_t *pdata);
#ifdef __cplusplus
}
#endif
#endif /* __MINER_H__ */