GOSTSec/ccminer
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last minute changes to repo (v0.1 release)

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This commit is contained in:
Christian Buchner 2014-03-18 23:09:43 +01:00
parent 6aac3fbba5
commit f67ee69819
4 changed files with 18 additions and 9 deletions
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4
README.txt
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@ -1,5 +1,5 @@
HeavyCUDA release Mar 18th 2014 - Initial Release
ccMiner release Mar 18th 2014 - Initial Release
-------------------------------------------------------------
***************************************************************
@ -108,7 +108,7 @@ and also many thanks to anyone else who contributed to the original
cpuminer application (Jeff Garzik, pooler), it's original HVC-fork
and the HVC-fork available at hvc.1gh.com
Source code is included to satisfy GNU GPL V2 requirements.
Source code is included to satisfy GNU GPL V3 requirements.
With kind regards,

14
cpu-miner.c
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@ -179,9 +179,8 @@ static char const usage[] = "\
Usage: " PROGRAM_NAME " [OPTIONS]\n\
Options:\n\
-a, --algo=ALGO specify the algorithm to use\n\
scrypt scrypt(1024, 1, 1) (default)\n\
sha256d SHA-256d\n\
heavy Heavycoin hash\n\
fugue256 Fuguecoin hash\n\
heavy Heavycoin hash\n\
-v, --vote=VOTE block reward vote\n\
-m, --trust-pool trust the max block reward vote (maxvote) sent by the pool\n\
-o, --url=URL URL of mining server\n\
@ -190,7 +189,7 @@ Options:\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\
-t, --threads=N number of miner threads (default: number of nVidia GPUs)\n\
-r, --retries=N number of times to retry if a network call fails\n\
(default: retry indefinitely)\n\
-R, --retry-pause=N time to pause between retries, in seconds (default: 30)\n\
@ -666,13 +665,13 @@ static void stratum_gen_work(struct stratum_ctx *sctx, struct work *work)
if (opt_algo == ALGO_HEAVY)
heavycoin_hash(merkle_root, sctx->job.coinbase, (int)sctx->job.coinbase_size);
else
sha256d(merkle_root, sctx->job.coinbase, (int)sctx->job.coinbase_size);
fugue256_hash(merkle_root, sctx->job.coinbase, (int)sctx->job.coinbase_size);
for (i = 0; i < sctx->job.merkle_count; i++) {
memcpy(merkle_root + 32, sctx->job.merkle[i], 32);
if (opt_algo == ALGO_HEAVY)
heavycoin_hash(merkle_root, merkle_root, 64);
else
sha256d(merkle_root, merkle_root, 64);
fugue256_hash(merkle_root, merkle_root, 64);
}
/* Increment extranonce2 */
@ -811,6 +810,7 @@ static void *miner_thread(void *userdata)
/* scan nonces for a proof-of-work hash */
switch (opt_algo) {
/*
case ALGO_SCRYPT:
rc = scanhash_scrypt(thr_id, work.data, scratchbuf, work.target,
max_nonce, &hashes_done);
@ -820,7 +820,7 @@ static void *miner_thread(void *userdata)
rc = scanhash_sha256d(thr_id, work.data, work.target,
max_nonce, &hashes_done);
break;
*/
case ALGO_HEAVY:
rc = scanhash_heavy(thr_id, work.data, work.target,
max_nonce, &hashes_done, work.maxvote);

8
fuguecoin.cpp
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@ -72,3 +72,11 @@ extern "C" int scanhash_fugue256(int thr_id, uint32_t *pdata, const uint32_t *pt
*hashes_done = pdata[19] - start_nonce + 1;
return 0;
}
void fugue256_hash(unsigned char* output, const unsigned char* input, int len)
{
sph_fugue256_context ctx;
sph_fugue256_init(&ctx);
sph_fugue256(&ctx, input, len);
sph_fugue256_close(&ctx, (void *)output);
}

1
miner.h
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@ -211,6 +211,7 @@ extern int scanhash_fugue256(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern void fugue256_hash(unsigned char* output, const unsigned char* input, int len);
extern void heavycoin_hash(unsigned char* output, const unsigned char* input, int len);
struct thr_info {