LBRYCommunity/cpuminer
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Remove byte reversing in submit_work()

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Jeff Garzik 2010-11-24 15:39:37 -05:00 committed by Jeff Garzik
parent 89a05600ba
commit 5b0ab3cf79
1 changed files with 3 additions and 16 deletions
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19
cpu-miner.c
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@ -397,24 +397,12 @@ static uint32_t scanhash(unsigned char *midstate, unsigned char *data,
static const char *url = "http://127.0.0.1:8332/"; static const char *url = "http://127.0.0.1:8332/";
static const char *userpass = "pretzel:smooth"; static const char *userpass = "pretzel:smooth";
static void submit_work(struct work *work, bool byte_rev) static void submit_work(struct work *work)
{ {
char *hexstr = NULL, *s = NULL; char *hexstr = NULL, *s = NULL;
json_t *val, *res; json_t *val, *res;
int i;
unsigned char data[128];
printf("PROOF OF WORK FOUND? submitting (reversed:%s)...\n", printf("PROOF OF WORK FOUND? submitting...\n");
byte_rev ? "yes" : "no");
if (byte_rev) {
/* byte reverse data */
for (i = 0; i < 128/4; i ++)
((uint32_t *)data)[i] =
swab32(((uint32_t *)work->data)[i]);
} else {
memcpy(data, work->data, sizeof(data));
}
/* build hex string */ /* build hex string */
hexstr = bin2hex(work->data, sizeof(work->data)); hexstr = bin2hex(work->data, sizeof(work->data));
@ -489,8 +477,7 @@ static void *miner_thread(void *dummy)
/* if nonce found, submit work */ /* if nonce found, submit work */
if (nonce) { if (nonce) {
submit_work(work, false); submit_work(work);
submit_work(work, true);
fprintf(stderr, "sleeping, after proof-of-work...\n"); fprintf(stderr, "sleeping, after proof-of-work...\n");
sleep(POW_SLEEP_INTERVAL); sleep(POW_SLEEP_INTERVAL);