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Target and prevblockhash need to be reversed from GBT variables.

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This commit is contained in:
Con Kolivas 2012-11-04 12:18:59 +11:00
parent 6b34faf83c
commit 2914a5eddf
1 changed files with 5 additions and 3 deletions
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8
cgminer.c
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@ -1468,17 +1468,19 @@ static void calc_diff(struct work *work, int known);
static void gen_gbt_work(struct pool *pool, struct work *work)
{
unsigned char *merkleroot;
unsigned char *merkleroot, hash_swap[32];
char *cbhex;
mutex_lock(&pool->gbt_lock);
__build_gbt_coinbase(pool);
merkleroot = __gbt_merkleroot(pool);
memcpy(work->data, &pool->gbt_version, 4);
hex2bin(work->data + 4, pool->previousblockhash, 32);
hex2bin(hash_swap, pool->previousblockhash, 32);
swap256(work->data + 4, hash_swap);
memcpy(work->data + 4 + 32 + 32, &pool->curtime, 4);
hex2bin(work->data + 4 + 32 + 32 + 4, pool->gbt_bits, 4);
hex2bin(work->target, pool->gbt_target, 32);
hex2bin(hash_swap, pool->gbt_target, 32);
swap256(work->target, hash_swap);
cbhex = bin2hex(pool->gbt_coinbase, pool->coinbase_len);
sprintf(work->gbt_coinbase, "%s", cbhex);
free(cbhex);