GOSTSec/vanitygen
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Fix difficulty recalculation when a prefix match is found.

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Bump to version 0.8
This commit is contained in:
samr7 2011-07-08 20:52:32 -07:00
parent d40577e361
commit f40a553fed
2 changed files with 9 additions and 8 deletions
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16
vanitygen.c
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@ -40,7 +40,7 @@
#include "winglue.c"
#endif
const char *version = "0.6";
const char *version = "0.8";
const int debug = 0;
int verbose = 0;
@ -1063,6 +1063,7 @@ vg_prefix_t *
vg_prefix_add(avl_root_t *rootp, const char *pattern, BIGNUM *low, BIGNUM *high)
{
vg_prefix_t *vp, *vp2;
assert(BN_cmp(low, high) < 0);
vp = (vg_prefix_t *) malloc(sizeof(*vp));
if (vp) {
avl_item_init(&vp->vp_item);
@ -1259,7 +1260,7 @@ vg_prefix_context_next_difficulty(vg_prefix_context_t *vcpp,
{
char *dbuf;
BN_set_word(bntmp, 0);
BN_clear(bntmp);
BN_set_bit(bntmp, 192);
BN_div(bntmp2, NULL, bntmp, &vcpp->vcp_difficulty, bnctx);
@ -1425,7 +1426,6 @@ generate_address_prefix(vg_prefix_context_t *vcpp)
BN_CTX *bnctx;
BIGNUM bntarg;
BIGNUM bnbase;
BIGNUM bndifficulty;
BIGNUM bntmp, bntmp2;
EC_KEY *pkey = NULL;
@ -1440,7 +1440,6 @@ generate_address_prefix(vg_prefix_context_t *vcpp)
BN_init(&bntarg);
BN_init(&bnbase);
BN_init(&bndifficulty);
BN_init(&bntmp);
BN_init(&bntmp2);
@ -1532,8 +1531,8 @@ generate_address_prefix(vg_prefix_context_t *vcpp)
/* Subtract the range from the difficulty */
vg_prefix_range_sum(vp, &bntarg, &bntmp, &bntmp2);
BN_sub(&bntmp, &bndifficulty, &bntarg);
BN_copy(&bndifficulty, &bntmp2);
BN_sub(&bntmp, &vcpp->vcp_difficulty, &bntarg);
BN_copy(&vcpp->vcp_difficulty, &bntmp);
vg_prefix_delete(&vcpp->vcp_avlroot, vp);
vcpp->vcp_npfx--;
@ -1558,7 +1557,6 @@ generate_address_prefix(vg_prefix_context_t *vcpp)
pthread_mutex_unlock(&vcpp->vcp_lock);
BN_clear_free(&bntarg);
BN_clear_free(&bnbase);
BN_clear_free(&bndifficulty);
BN_clear_free(&bntmp);
BN_clear_free(&bntmp2);
BN_CTX_free(bnctx);
@ -2004,6 +2002,10 @@ start_threads(void *(*func)(void *), void *arg, int nthreads)
}
}
if (verbose) {
printf("Using %d worker thread(s)\n", nthreads);
}
while (--nthreads) {
if (pthread_create(&thread, NULL, func, arg))
return 0;

1
winglue.c
View File

@ -42,7 +42,6 @@ count_processors(void)
if (i & 1)
count++;
}
count++;
break;
default:
break;