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test

release/v0.1
jl777 8 years ago
parent
2a266fe78d
commit
dd5c3fb2cd
2 changed files with 79 additions and 1 deletions
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  1. 79
      iguana/iguana_unspents.c
  2. 1
      includes/iguana_structs.h

79
iguana/iguana_unspents.c
View File

@ -938,9 +938,49 @@ static int _utxoaddr_cmp(const void *a,const void *b)
#undef item_b
}
int32_t iguana_utxoaddr_map(struct iguana_info *coin,char *fname)
{
uint32_t ind,total=0,offset,size,last=0,lastcount=0,count,prevoffset=0; uint8_t *item[32];
if ( (coin->utxoaddrfileptr= OS_mapfile(fname,&coin->utxoaddrfilesize,0)) != 0 && coin->utxoaddrfilesize > sizeof(bits256)+0x10000*sizeof(*coin->utxoaddroffsets) )
{
memcpy(&coin->histbalance,coin->utxoaddrfileptr,sizeof(coin->histbalance));
memcpy(&last,(void *)((long)coin->utxoaddrfileptr+sizeof(int64_t)),sizeof(last));
memcpy(&coin->utxoaddrlastcount,(void *)((long)coin->utxoaddrfileptr+sizeof(int64_t)+sizeof(uint32_t)),sizeof(coin->utxoaddrlastcount));
coin->utxoaddroffsets = (void *)((long)coin->utxoaddrfileptr + sizeof(int64_t) + 2*sizeof(uint32_t) + sizeof(bits256));
for (ind=total=count=0; ind<0x10000; ind++)
{
if ( (offset= coin->utxoaddroffsets[ind]) != 0 )
{
count = offset - prevoffset;
prevoffset = offset;
total += count;
}
}
size = (uint32_t)((total+1)*sizeof(item) + sizeof(bits256) + 0x10000*sizeof(*coin->utxoaddroffsets));
if ( size < coin->utxoaddrfilesize )
{
lastcount = (uint32_t)(coin->utxoaddrfilesize - size);
if ( (lastcount % sizeof(item)) == 0 )
{
lastcount /= sizeof(item);
coin->utxoaddrlastcount = lastcount;
coin->utxoaddrtable = (void *)&coin->utxoaddroffsets[0x10000];
}
}
}
printf("LASTCOUNT %d vs total %d, last %d vs lastcount %d\n",coin->utxoaddrlastcount,total,last,lastcount);
return(total + 1 + lastcount);
}
int64_t iguana_utxoaddr_gen(struct iguana_info *coin,int32_t maxheight)
{
struct iguana_utxoaddr *utxoaddr,*tmp,*last=0; uint16_t hdrsi; uint8_t *table,item[32]; uint32_t *counts,*offsets,pkind,offset,n; int32_t j,k,ind,tablesize=0; struct iguana_bundle *bp; struct iguana_ramchaindata *rdata=0; int64_t value,checkbalance=0,balance = 0;
FILE *fp; char fname[1024]; bits256 hash; struct iguana_utxoaddr *utxoaddr,*tmp,*last=0; uint16_t hdrsi; uint8_t *table,item[32]; uint32_t *counts,*offsets,pkind,offset,n; int32_t height=0,j,k,ind,tablesize=0,retval=-1; struct iguana_bundle *bp; struct iguana_ramchaindata *rdata=0; int64_t value,checkbalance=0,balance = 0;
sprintf(fname,"%s/%s/utxoaddrs.%d",GLOBAL_DBDIR,coin->symbol,maxheight), OS_portable_path(fname);
if ( iguana_utxoaddr_map(coin,fname) != 0 )
{
printf("HIST BALANCE %.8f\n",dstr(coin->histbalance));
//return(coin->histbalance);
}
printf("utxoaddr_gen.%d\n",maxheight);
if ( coin->utxoaddrs != 0 )
{
@ -969,8 +1009,10 @@ int64_t iguana_utxoaddr_gen(struct iguana_info *coin,int32_t maxheight)
{
balance += iguana_bundle_unspents(coin,bp,1,&last);
fprintf(stderr,"(%d %.8f) ",hdrsi,dstr(balance));
height = bp->bundleheight + bp->n;
}
}
sprintf(fname,"%s/%s/utxoaddrs.%d",GLOBAL_DBDIR,coin->symbol,height), OS_portable_path(fname);
fprintf(stderr,"%d bundles for iguana_utxoaddr_gen.[%d] max.%d ht.%d\n",hdrsi,coin->utxoaddrind,coin->utxodatasize,maxheight);
counts = calloc(0x10000,sizeof(*counts));
for (utxoaddr=last; utxoaddr!=0; utxoaddr=utxoaddr->hh.prev)
@ -1032,8 +1074,43 @@ int64_t iguana_utxoaddr_gen(struct iguana_info *coin,int32_t maxheight)
}
}
} else printf("table has %d vs %d\n",offset,coin->utxoaddrind+1);
if ( (fp= fopen(fname,"wb")) != 0 )
{
fwrite(&balance,1,sizeof(balance),fp);
fwrite(&counts[0xffff],1,sizeof(counts[0xffff]),fp);
fwrite(&coin->utxoaddrind,1,sizeof(coin->utxoaddrind),fp);
vcalc_sha256cat(hash.bytes,(void *)offsets,(int32_t)(0x10000 * sizeof(*offsets)),table,(int32_t)((coin->utxoaddrind+1) * sizeof(item)));
if ( fwrite(hash.bytes,1,sizeof(hash),fp) == sizeof(hash) )
{
if ( fwrite(offsets,1,0x10000 * sizeof(*offsets),fp) == 0x10000 * sizeof(*offsets) )
{
if ( fwrite(table,1,(coin->utxoaddrind+1) * sizeof(item),fp) != (coin->utxoaddrind+1) * sizeof(item) )
printf("error writing %s table\n",fname);
else retval = 0;
} else printf("error writing %s offsets\n",fname);
} else printf("error writing %s hash\n",fname);
fclose(fp);
} else printf("error creating %s\n",fname);
free(offsets);
free(table);
if ( 0 && coin->utxoaddrs != 0 )
{
printf("free %s utxoaddrs\n",coin->symbol);
HASH_ITER(hh,coin->utxoaddrs,utxoaddr,tmp)
{
if ( utxoaddr != 0 )
{
HASH_DELETE(hh,coin->utxoaddrs,utxoaddr);
free(utxoaddr);
}
}
coin->utxoaddrs = 0;
}
if ( iguana_utxoaddr_map(coin,fname) != 0 )
{
printf("HIST BALANCE %.8f\n",dstr(coin->histbalance));
return(coin->histbalance);
}
for (hdrsi=0; hdrsi<coin->bundlescount-1; hdrsi++)
{
if ( (bp= coin->bundles[hdrsi]) != 0 && bp->bundleheight < maxheight )

1
includes/iguana_structs.h
View File

@ -423,6 +423,7 @@ struct iguana_info
int32_t relay_RTheights[BASILISK_MAXRELAYS];
struct iguana_blocks blocks; void *mempool; void *mempools[BASILISK_MAXRELAYS];
struct iguana_utxoaddr *utxoaddrs,*RTprev; uint32_t utxodatasize,utxoaddrind; int64_t histbalance,RTcredits,RTdebits;
void *utxoaddrfileptr; long utxoaddrfilesize; uint32_t utxoaddrlastcount,*utxoaddroffsets; uint8_t *utxoaddrtable;
};
struct vin_signer { bits256 privkey; char coinaddr[64]; uint8_t siglen,sig[80],rmd160[20],pubkey[66]; };

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