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This commit is contained in:
jl777
2017-08-26 13:25:02 +02:00
parent a76936f95b
commit 298ca9e5de
1 changed files with 19 additions and 9 deletions
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28
src/komodo_pax.h
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@@ -192,7 +192,11 @@ int32_t dpow_readprices(uint8_t *data,uint32_t *timestampp,double *KMDBTCp,doubl
len += iguana_rwnum(0,&data[len],sizeof(uint32_t),(void *)&btcusd); // *= 1000
len += iguana_rwnum(0,&data[len],sizeof(uint32_t),(void *)&cnyusd);
*KMDBTCp = ((double)kmdbtc / (1000000000. * 1000.));
*BTCUSDp = ((double)btcusd / (1000000000. / 1000.));
double btcfactor;
if ( *timestamp > 1503746319 )
btcfactor = 100000.;
else btcfactor = 1000.;
*BTCUSDp = ((double)btcusd / (1000000000. / btcfactor));
*CNYUSDp = ((double)cnyusd / 1000000000.);
for (i=nonz=0; i<n-3; i++)
{
@@ -328,7 +332,11 @@ void komodo_pvals(int32_t height,uint32_t *pvals,uint8_t numpvals)
btcusd = pvals[i++];
cnyusd = pvals[i++];
KMDBTC = ((double)kmdbtc / (1000000000. * 1000.));
BTCUSD = ((double)btcusd / (1000000000. / 1000.));
double btcfactor;
if ( height >= 466266 )
btcfactor = 100000.;
else btcfactor = 1000.;
BTCUSD = ((double)btcusd / (1000000000. / btcfactor));
CNYUSD = ((double)cnyusd / 1000000000.);
portable_mutex_lock(&komodo_mutex);
PVALS = (uint32_t *)realloc(PVALS,(NUM_PRICES+1) * sizeof(*PVALS) * 36);
@@ -336,8 +344,8 @@ void komodo_pvals(int32_t height,uint32_t *pvals,uint8_t numpvals)
memcpy(&PVALS[36 * NUM_PRICES + 1],pvals,sizeof(*pvals) * 35);
NUM_PRICES++;
portable_mutex_unlock(&komodo_mutex);
if ( 1 )
printf("OP_RETURN.%d KMD %.8f BTC %.6f CNY %.6f NUM_PRICES.%d (%llu %llu %llu) btcpval.%u\n",height,KMDBTC,BTCUSD,CNYUSD,NUM_PRICES,(long long)kmdbtc,(long long)btcusd,(long long)cnyusd,pvals[33]);
if ( 0 )
printf("OP_RETURN.%d KMD %.8f BTC %.6f CNY %.6f NUM_PRICES.%d (%llu %llu %llu)\n",height,KMDBTC,BTCUSD,CNYUSD,NUM_PRICES,(long long)kmdbtc,(long long)btcusd,(long long)cnyusd);
}
}
}
@@ -439,7 +447,8 @@ uint64_t komodo_paxcalc(int32_t height,uint32_t *pvals,int32_t baseid,int32_t re
usdkmd = ((uint64_t)kmdbtc * 1000000000) / btcusd;
if ( height >= 236000-10 )
{
usdkmd = ((uint64_t)kmdbtc * btcusd) / 1000000000;
if ( height > 466266 )
usdkmd = ((uint64_t)kmdbtc * btcusd) / ((height > 466266) ? 10000000 : 1000000000);
price = ((uint64_t)10000000000 * MINDENOMS[USD] / MINDENOMS[baseid]) / komodo_paxvol(usdvol,usdkmd);
//fprintf(stderr,"ht.%d kmdbtc.%llu btcusd.%llu base -> USD %llu, usdkmd %llu usdvol %llu -> %llu\n",height,(long long)kmdbtc,(long long)btcusd,(long long)baseusd,(long long)usdkmd,(long long)usdvol,(long long)(MINDENOMS[USD] * komodo_paxvol(usdvol,usdkmd) / (MINDENOMS[baseid]/100)));
//fprintf(stderr,"usdkmd.%llu basevolume.%llu baseusd.%llu paxvol.%llu usdvol.%llu -> %llu %llu\n",(long long)usdkmd,(long long)basevolume,(long long)baseusd,(long long)komodo_paxvol(basevolume,baseusd),(long long)usdvol,(long long)(MINDENOMS[USD] * komodo_paxvol(usdvol,usdkmd) / (MINDENOMS[baseid]/100)),(long long)price);
@@ -474,7 +483,7 @@ uint64_t komodo_paxcalc(int32_t height,uint32_t *pvals,int32_t baseid,int32_t re
uint64_t _komodo_paxprice(uint64_t *kmdbtcp,uint64_t *btcusdp,int32_t height,char *base,char *rel,uint64_t basevolume,uint64_t kmdbtc,uint64_t btcusd)
{
int32_t baseid=-1,relid=-1,i; uint32_t *ptr;
int32_t baseid=-1,relid=-1,i; uint32_t *ptr,*pvals;
if ( height > 10 )
height -= 10;
if ( (baseid= komodo_baseid(base)) >= 0 && (relid= komodo_baseid(rel)) >= 0 )
@@ -485,14 +494,15 @@ uint64_t _komodo_paxprice(uint64_t *kmdbtcp,uint64_t *btcusdp,int32_t height,cha
ptr = &PVALS[36 * i];
if ( *ptr < height )
{
pvals = &ptr[1];
if ( kmdbtcp != 0 && btcusdp != 0 )
{
*kmdbtcp = ptr[MAX_CURRENCIES + 1] / 539;
*btcusdp = ptr[MAX_CURRENCIES + 2] / 539;
*kmdbtcp = pvals[MAX_CURRENCIES] / 539;
*btcusdp = pvals[MAX_CURRENCIES + 1] / 539;
}
//portable_mutex_unlock(&komodo_mutex);
if ( kmdbtc != 0 && btcusd != 0 )
return(komodo_paxcalc(height,&ptr[1],baseid,relid,basevolume,kmdbtc,btcusd));
return(komodo_paxcalc(height,pvals,baseid,relid,basevolume,kmdbtc,btcusd));
else return(0);
}
}