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test

release/v0.1
jl777 9 years ago
parent
6f21519a02
commit
d964f2e7b5
1 changed files with 22 additions and 10 deletions
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  1. 32
      gecko/gecko_miner.c

32
gecko/gecko_miner.c
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@ -179,7 +179,7 @@ char *gecko_coinbasestr(struct supernet_info *myinfo,struct iguana_info *virt,bi
char *gecko_blockconstruct(struct supernet_info *myinfo,struct iguana_info *virt,struct iguana_block *newblock,uint32_t *noncep,struct gecko_memtx **txptrs,int32_t txn_count,uint8_t *coinbase,int32_t coinbaselen,bits256 coinbasespend,double expiration,uint8_t *minerpubkey,int64_t blockreward)
{
struct iguana_info *btcd; uint8_t serialized[sizeof(*newblock)],space[16384]; int32_t i,n,len,totaltxlen=0; char *coinbasestr,str[65],str2[65],*blockstr=0; bits256 *txids=0,txspace[256],threshold; struct gecko_memtx *memtx;
struct iguana_info *btcd; uint8_t serialized[sizeof(*newblock)],space[16384]; int32_t i,n,len,totaltxlen=0; char *coinbasestr,str[65],str2[65],*blockstr=0; bits256 *txids=0,txspace[256],threshold,hash2; struct gecko_memtx *memtx;
if ( (btcd= iguana_coinfind("BTCD")) == 0 )
{
printf("basilisk needs BTCD\n");
@ -211,23 +211,34 @@ char *gecko_blockconstruct(struct supernet_info *myinfo,struct iguana_info *virt
printf("%s %s\n",bits256_str(str,txids[0]),bits256_str(str2,txids[1]));
}
if ( newblock->RO.bits >= GECKO_EASIESTDIFF )
bits256_from_compact(GECKO_EASIESTDIFF);
else threshold = bits256_from_compact(newblock->RO.bits);
newblock->RO.bits = GECKO_EASIESTDIFF;
threshold = bits256_from_compact(newblock->RO.bits);
if ( (newblock->RO.nonce= *noncep) == 0 )
{
struct iguana_msgblock msg;
memset(&msg,0,sizeof(msg));
msg.H.version = newblock->RO.version;
msg.H.prev_block = newblock->RO.prev_block;
msg.H.merkle_root = newblock->RO.merkle_root;
msg.H.timestamp = newblock->RO.timestamp;
msg.H.bits = newblock->RO.bits;
for (i=0; i<GECKO_MAXMINERITERS; i++)
{
newblock->RO.nonce = rand();
n = iguana_serialize_block(virt->chain,&newblock->RO.hash2,serialized,newblock);
OS_randombytes((void *)noncep,sizeof(*noncep));
msg.H.nonce = *noncep;
//n = iguana_serialize_block(virt->chain,&hash2,serialized,newblock);
//char str[65]; printf("nonce.%08x %s\n",newblock->RO.nonce,bits256_str(str,newblock->RO.hash2));
if ( bits256_cmp(threshold,newblock->RO.hash2) > 0 )
len = iguana_rwblockhdr(1,virt->chain->zcash,serialized,&msg);
hash2 = iguana_calcblockhash(virt->symbol,virt->chain->hashalgo,serialized,len);
if ( bits256_cmp(threshold,hash2) > 0 )
{
//printf("FOUND NONCE\n");
printf("FOUND NONCE %d iterations\n",i+1);
newblock->RO.hash2 = hash2;
break;
}
if ( newblock->height != 0 && OS_milliseconds() > expiration )
{
//printf("time limit exceeded %u\n",virt->blocks.hwmchain.RO.timestamp);
printf("time limit exceeded %u %d iterations\n",virt->blocks.hwmchain.RO.timestamp,i+1);
free(coinbasestr);
if ( txids != txspace )
free(txids);
@ -384,8 +395,9 @@ void gecko_miner(struct supernet_info *myinfo,struct iguana_info *btcd,struct ig
newblock.RO.allocsize = iguana_ROallocsize(virt);
if ( (nBits= gecko_nBits(virt,&prevtimestamp,(void *)&newblock,GECKO_DIFFITERS)) != 0 )
{
newblock.RO.bits = nBits;
printf("mine.%s nBits.%x ht.%d maxmillis.%d\n",virt->symbol,nBits,newblock.height,maxmillis);
if ( (newblock.RO.bits= nBits) > GECKO_EASIESTDIFF )
newblock.RO.bits = GECKO_EASIESTDIFF;
char str[65]; printf("mine.%s %s nBits.%x ht.%d maxmillis.%d\n",virt->symbol,bits256_str(str,bits256_from_compact(newblock.RO.bits)),nBits,newblock.height,maxmillis);
txptrs = gecko_mempool_txptrs(myinfo,virt,&reward,&txn_count,&ptr,space,(int32_t)(sizeof(space)/sizeof(*space)),newblock.height);
//char str[65]; printf("HWM.%s %p\n",bits256_str(str,newblock.RO.prev_block),&newblock.RO.prev_block);
if ( (blockstr= gecko_createblock(myinfo,virt->chain->estblocktime,prevtimestamp,btcd,virt->chain->isPoS,(void *)&newblock,virt->symbol,txptrs,txn_count,maxmillis,minerpubkey33,reward)) != 0 )

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