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Compiler errors

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This commit is contained in:
jl777
2019-04-05 21:17:53 -11:00
parent 50e4a72120
commit 3155223e51
7 changed files with 800 additions and 425 deletions
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117
src/komodo_gateway.h
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@@ -2182,6 +2182,9 @@ void komodo_cbopretupdate(int32_t forceflag)
if ( (flags & 4) != 0 )
lastcrypto = now;
memcpy(Mineropret.data(),PriceCache[0],size);
// high volatility still strands nodes so we need to check new prices to approve a stuck block
// scan list of stuck blocks (one?) and auto reconsiderblock if it changed state
//int32_t i; for (i=0; i<Mineropret.size(); i++)
// fprintf(stderr,"%02x",Mineropret[i]);
//fprintf(stderr," <- set Mineropret[%d] size.%d %ld\n",(int32_t)Mineropret.size(),size,sizeof(PriceCache[0]));
@@ -2281,31 +2284,32 @@ char *komodo_pricename(char *name,int32_t ind)
return(0);
}
int64_t komodo_pricecorrelated(uint64_t seed,int32_t ind,uint32_t *rawprices,int32_t daywindow,uint32_t *nonzprices,int32_t smoothwidth)
int64_t komodo_pricecorrelated(uint64_t seed,int32_t ind,uint32_t *rawprices,int32_t rawskip,uint32_t *nonzprices,int32_t smoothwidth)
{
int32_t i,j,k,n,iter,correlation,maxcorrelation=0; int64_t firstprice,price,sum,den,mult,refprice,lowprice,highprice;
if ( daywindow < 2 || ind >= KOMODO_MAXPRICES )
if ( PRICES_DAYWINDOW < 2 || ind >= KOMODO_MAXPRICES )
return(-1);
mult = PriceMult[ind];
memset(nonzprices,0,sizeof(*nonzprices)*daywindow);
for (iter=0; iter<daywindow; iter++)
if ( nonzprices != 0 )
memset(nonzprices,0,sizeof(*nonzprices)*PRICES_DAYWINDOW);
for (iter=0; iter<PRICES_DAYWINDOW; iter++)
{
correlation = 0;
i = (iter + seed) % daywindow;
refprice = rawprices[i];
highprice = (refprice * (COIN + PRICES_MAXCHANGE*3)) / COIN;
lowprice = (refprice * (COIN - PRICES_MAXCHANGE*3)) / COIN;
i = (iter + seed) % PRICES_DAYWINDOW;
refprice = rawprices[i*rawskip];
highprice = (refprice * (COIN + PRICES_MAXCHANGE*5)) / COIN;
lowprice = (refprice * (COIN - PRICES_MAXCHANGE*5)) / COIN;
if ( highprice == refprice )
highprice++;
if ( lowprice == refprice )
lowprice--;
sum = 0;
//fprintf(stderr,"firsti.%d: ",i);
for (j=0; j<daywindow; j++,i++)
for (j=0; j<PRICES_DAYWINDOW; j++,i++)
{
if ( i >= daywindow )
if ( i >= PRICES_DAYWINDOW )
i = 0;
if ( (price= rawprices[i]) == 0 )
if ( (price= rawprices[i*rawskip]) == 0 )
{
fprintf(stderr,"null rawprice.[%d]\n",i);
return(-1);
@@ -2315,28 +2319,29 @@ int64_t komodo_pricecorrelated(uint64_t seed,int32_t ind,uint32_t *rawprices,int
//fprintf(stderr,"%.1f ",(double)price/10000);
sum += price;
correlation++;
if ( correlation > (daywindow>>1) )
if ( correlation > (PRICES_DAYWINDOW>>1) )
{
return(refprice * mult);
if ( nonzprices == 0 )
return(refprice * mult);
//fprintf(stderr,"-> %.4f\n",(double)sum*mult/correlation);
//return(sum*mult/correlation);
n = 0;
i = (iter + seed) % daywindow;
for (k=0; k<daywindow; k++,i++)
i = (iter + seed) % PRICES_DAYWINDOW;
for (k=0; k<PRICES_DAYWINDOW; k++,i++)
{
if ( i >= daywindow )
if ( i >= PRICES_DAYWINDOW )
i = 0;
if ( n > (daywindow>>1) )
if ( n > (PRICES_DAYWINDOW>>1) )
nonzprices[i] = 0;
else
{
price = rawprices[i];
price = rawprices[i*rawskip];
if ( price < lowprice || price > highprice )
nonzprices[i] = 0;
else
{
nonzprices[i] = price;
//fprintf(stderr,"(%d %u) ",i,rawprices[i]);
//fprintf(stderr,"(%d %u) ",i,rawprices[i*rawskip]);
n++;
}
}
@@ -2345,17 +2350,17 @@ int64_t komodo_pricecorrelated(uint64_t seed,int32_t ind,uint32_t *rawprices,int
if ( n != correlation )
return(-1);
sum = den = n = 0;
for (i=0; i<daywindow; i++)
for (i=0; i<PRICES_DAYWINDOW; i++)
if ( nonzprices[i] != 0 )
break;
firstprice = nonzprices[i];
//fprintf(stderr,"firsti.%d: ",i);
for (i=0; i<daywindow; i++)
for (i=0; i<PRICES_DAYWINDOW; i++)
{
if ( (price= nonzprices[i]) != 0 )
{
den += (daywindow - i);
sum += ((daywindow - i) * (price + firstprice*4)) / 5;
den += (PRICES_DAYWINDOW - i);
sum += ((PRICES_DAYWINDOW - i) * (price + firstprice*4)) / 5;
n++;
}
}
@@ -2447,61 +2452,29 @@ void smooth64(int64_t dest[],int64_t src[],int32_t width,int32_t smoothiters)
} else memcpy(dest,src,width*sizeof(*dest));
}
int64_t komodo_pricesmoothed(int64_t *correlated,int32_t daywindow,int64_t *nonzprices,int32_t smoothwidth)
int64_t komodo_pricesmoothed(int64_t *correlated,int32_t cskip,int64_t *rawprices,int32_t numprices)
{
const int64_t coeffs[7] = { -2, 0, 18, 32, 18, 0, -2 };
int32_t i,iter; int64_t smoothedden,smoothedsum,sum,den,smoothed[7],firstprice = correlated[0];
if ( daywindow < 2 )
//const int64_t coeffs[7] = { -2, 0, 18, 32, 18, 0, -2 };
int32_t i; int64_t sum=0,nonzprice,price;
if ( PRICES_DAYWINDOW < 2 )
return(0);
if ( smoothwidth != sizeof(smoothed)/sizeof(*smoothed) )
for (i=0; i<PRICES_DAYWINDOW; i++)
{
fprintf(stderr,"smoothwidth %d != %d\n",smoothwidth,(int32_t)(sizeof(smoothed)/sizeof(*smoothed)));
return(0);
}
memset(nonzprices,0,sizeof(*nonzprices)*daywindow);
for (i=1; i<daywindow; i++)
{
if ( correlated[i] == 0 )
correlated[i] = correlated[i-1];
if ( firstprice == 0 && correlated[i] != 0 )
{
firstprice = correlated[i];
if ( (nonzprice= correlated[i*cskip]) != 0 )
break;
}
}
if ( firstprice != 0 )
if ( nonzprice == 0 )
return(-1);
for (i=0; i<PRICES_DAYWINDOW; i++)
{
for (i=0; i<daywindow; i++)
{
if ( correlated[i] == 0 )
correlated[i] = firstprice;
else break;
}
//memcpy(orig,correlated,(daywindow+smoothwidth)*sizeof(*correlated));
for (iter=0; iter<smoothwidth; iter++)
{
sum = den = 0;
//smooth64(dest,correlated+iter,daywindow,1);
//smooth64(correlated+iter,dest,daywindow,1);
for (i=0; i<daywindow; i++)
{
sum += correlated[i+iter];//((daywindow - i) * (correlated[i+iter] + firstprice*4)) / 5;
den += 1;//(daywindow - i);
}
smoothed[iter] = (sum / den);
//memcpy(correlated,orig,(daywindow+smoothwidth)*sizeof(*correlated));
}
smoothedsum = 0;
smoothedden = 64;
for (i=0; i<7; i++)
{
//fprintf(stderr,"%.4f ",(double)smoothed[i]/10000);
smoothedsum += coeffs[i] * smoothed[i];
//smoothedden += (7-i);
}
//fprintf(stderr,"-> %.4f\n",(double)(smoothedsum/smoothedden)/10000);
return(smoothedsum/smoothedden);
if ( (price= correlated[i*cskip]) != 0 )
nonzprice = price;
//correlated2[i] = nonzprice / PRICES_DAYWINDOW; // reduce precision
sum += nonzprice;
}
return(0);
price = sum / PRICES_DAYWINDOW;
// improve smoothing with correlated2 processing
// price = smooth(correlated2,PRICES_DAYWINDOW,price/daywindow) * PRICES_DAYWINDOW;
return(price);
}