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Use the test_nonce function within submit_nonce and store the uint32 corresponding to hash2 37 for further use.

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This commit is contained in:
Con Kolivas 2013-09-26 20:58:47 +10:00
parent c1aba05506
commit 39c52b1fb4
2 changed files with 4 additions and 12 deletions
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15
cgminer.c
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@ -6021,29 +6021,20 @@ bool test_nonce(struct work *work, uint32_t nonce)
flip32(hash2_32, work->hash);
diff1targ = opt_scrypt ? 0x0000ffffUL : 0;
return (be32toh(hash2_32[7] <= diff1targ));
work->hash2_32_7 = be32toh(hash2_32[7]);
return (work->hash2_32_7 <= diff1targ);
}
/* Returns true if nonce for work was a valid share */
bool submit_nonce(struct thr_info *thr, struct work *work, uint32_t nonce)
{
uint32_t *work_nonce = (uint32_t *)(work->data + 64 + 12);
struct timeval tv_work_found;
unsigned char hash2[32];
uint32_t *hash2_32 = (uint32_t *)hash2;
uint32_t diff1targ;
bool ret = true;
cgtime(&tv_work_found);
*work_nonce = htole32(nonce);
work->share_diff = 0;
/* Do one last check before attempting to submit the work */
rebuild_hash(work);
flip32(hash2_32, work->hash);
diff1targ = opt_scrypt ? 0x0000ffffUL : 0;
if (be32toh(hash2_32[7]) > diff1targ) {
if (!test_nonce(work, nonce)) {
applog(LOG_INFO, "%s%d: invalid nonce - HW error",
thr->cgpu->drv->name, thr->cgpu->device_id);

1
miner.h
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@ -1263,6 +1263,7 @@ struct work {
#endif
double device_diff;
uint64_t share_diff;
uint32_t hash2_32_7;
int rolls;