int32_t iguana_unspentindfind(struct iguana_info *coin,char *coinaddr,uint8_t *spendscript,int32_t *spendlenp,uint64_t *valuep,int32_t *heightp,bits256 txid,int32_t vout,int32_t lasthdrsi)
{
struct iguana_txid *tp,TX; struct iguana_pkhash *P; struct iguana_unspent *U; struct iguana_bundle *bp; struct iguana_ramchaindata *rdata; int64_t RTspend; int32_t pkind,hdrsi,firstvout,spentheight,unspentind = -1;
if ( valuep != 0 )
*valuep = 0;
if ( coinaddr != 0 )
coinaddr[0] = 0;
if ( coin->fastfind != 0 && (firstvout= iguana_txidfastfind(coin,heightp,txid,lasthdrsi)) >= 0 )
unspentind = (firstvout + vout);
else if ( (tp= iguana_txidfind(coin,heightp,&TX,txid,lasthdrsi)) != 0 )
unspentind = (tp->firstvout + vout);
if ( coinaddr != 0 && unspentind > 0 && (hdrsi= *heightp/coin->chain->bundlesize) >= 0 && hdrsi < coin->bundlescount && (bp= coin->bundles[hdrsi]) != 0 && (rdata= bp->ramchain.H.data) != 0 && unspentind < rdata->numunspents )
{
U = RAMCHAIN_PTR(rdata,Uoffset);
P = RAMCHAIN_PTR(rdata,Poffset);
//U = (void *)(long)((long)rdata + rdata->Uoffset);
//P = (void *)(long)((long)rdata + rdata->Poffset);
pkind = U[unspentind].pkind;
if ( pkind > 0 && pkind < rdata->numpkinds )
{
RTspend = 0;
if ( iguana_spentflag(coin,&RTspend,&spentheight,bp == coin->current ? &coin->RTramchain : &bp->ramchain,bp->hdrsi,unspentind,0,1,coin->longestchain,U[unspentind].value) == 0 )
{
if ( valuep != 0 )
*valuep = U[unspentind].value;
bitcoin_address(coinaddr,iguana_addrtype(coin,U[unspentind].type),P[pkind].rmd160,sizeof(P[pkind].rmd160));
if ( spendscript != 0 && spendlenp != 0 )
*spendlenp = iguana_voutscript(coin,bp,spendscript,0,&U[unspentind],&P[pkind],1);
}
}
}
return(unspentind);
}
int32_t iguana_voutset(struct iguana_info *coin,uint8_t *scriptspace,char *asmstr,int32_t height,struct iguana_msgvout *vout,struct iguana_txid *tx,int32_t i)
{
struct iguana_ramchaindata *rdata=0; uint32_t unspentind,scriptlen = 0; struct iguana_bundle *bp;
struct iguana_unspent *u,*U; struct iguana_pkhash *P; struct iguana_ramchain *ramchain=0; int32_t err = 0;
memset(vout,0,sizeof(*vout));
if ( height >= 0 && height < coin->chain->bundlesize*coin->bundlescount && (bp= coin->bundles[height / coin->chain->bundlesize]) != 0 )
{
ramchain = &bp->ramchain;//(bp == coin->current) ? &coin->RTramchain : &bp->ramchain;
if ( ((rdata= ramchain->H.data) != 0 || ((bp == coin->current && (rdata= ramchain->H.data) != 0))) && i < tx->numvouts )
{
U = RAMCHAIN_PTR(rdata,Uoffset);
P = RAMCHAIN_PTR(rdata,Poffset);
//U = (void *)(long)((long)rdata + rdata->Uoffset);
//P = (void *)(long)((long)rdata + rdata->Poffset);
unspentind = (tx->firstvout + i);
u = &U[unspentind];
if ( u->vout != i || u->hdrsi != height / coin->chain->bundlesize ) //u->txidind != tx->txidind ||
{
static uint32_t counter;
if ( counter++ < 3 )
printf("%s.[%d].%d iguana_voutset: vout mismatch t%d u%u || %d vs %d, type.%d scriptpos.%d scriptlen.%d\n",coin->symbol,height/coin->chain->bundlesize,u->hdrsi,u->txidind,unspentind,u->vout,i,u->type,u->scriptpos,u->scriptlen);
return(-1);
}
vout->value = u->value;
vout->pk_script = scriptspace;
scriptlen = iguana_voutscript(coin,bp,scriptspace,asmstr,u,&P[u->pkind],i);
} else printf("iguana_voutset unexpected path [%d] rdata.%p i.%d %d\n",bp->hdrsi,rdata,i,tx->numvouts);
} else printf("vout error getting rdata.%p height.%d\n",rdata,height);
vout->pk_scriptlen = scriptlen;
if ( err != 0 )
return(-err);
else return(scriptlen);
}
