diff --git a/crypto777/iguana_OS.c b/crypto777/iguana_OS.c
index 1d462a514..4788e9e49 100755
--- a/crypto777/iguana_OS.c
+++ b/crypto777/iguana_OS.c
@@ -535,10 +535,10 @@ void OS_ensure_directory(char *dirname)
                            ,511
 #endif
                            );
-            printf("mkdir.(%s) retval.%d errno.%d %s\n",dirname,retval,errno,strerror(errno));
+            //printf("mkdir.(%s) retval.%d errno.%d %s\n",dirname,retval,errno,strerror(errno));
         } else fclose(fp), printf("dirname.(%s) exists\n",dirname);
         if ( (fp= fopen(fname,"wb")) != 0 )
-            fclose(fp), printf("created.(%s)\n",fname);
+            fclose(fp);//, printf("created.(%s)\n",fname);
         else printf("cant create.(%s) errno.%d %s\n",fname,errno,strerror(errno));
     } else fclose(fp);//, printf("%s exists\n",fname);
 }
diff --git a/deprecated/obsolete.h b/deprecated/obsolete.h
index 90816f278..6353e9894 100755
--- a/deprecated/obsolete.h
+++ b/deprecated/obsolete.h
@@ -14147,6 +14147,7 @@ len = 0;
                 }
                 return(scriptdata);
             }
+            //struct scriptdata { uint32_t ind:31,spendflag:1; uint16_t hdrsi,scriptlen; }__attribute__((packed));
 
             
 #endif
diff --git a/iguana/iguana777.h b/iguana/iguana777.h
index eb83e8962..77a7dd1cf 100755
--- a/iguana/iguana777.h
+++ b/iguana/iguana777.h
@@ -334,15 +334,13 @@ struct iguana_unspent { uint64_t value; uint32_t txidind,pkind,prevunspentind,sc
 
 struct iguana_spend { uint32_t spendtxidind,sequenceid,scriptpos,ipbits; int16_t prevout; uint16_t scriptlen:15,external:1; } __attribute__((packed)); // numsigs:4,numpubkeys:4,p2sh:1,sighash:4
 
-struct iguana_pkhash { uint8_t rmd160[20]; uint32_t pkind,pubkeyoffset; } __attribute__((packed)); //firstunspentind 
-
-struct scriptdata { uint32_t ind:31,spendflag:1; uint16_t hdrsi,scriptlen; }__attribute__((packed));
+struct iguana_pkhash { uint8_t rmd160[20]; uint32_t pkind; } __attribute__((packed)); //firstunspentind,pubkeyoffset
 
 // dynamic
-struct iguana_account { uint64_t balance; uint32_t lastunspentind; } __attribute__((packed)); // pkind
+struct iguana_account { int64_t total; uint32_t lastind; } __attribute__((packed));
 
 // GLOBAL one zero to non-zero write (unless reorg)
-struct iguana_Uextra { uint32_t spendind; uint16_t hdrsi; } __attribute__((packed)); // unspentind
+struct iguana_bundleind { uint32_t ind; uint16_t hdrsi; } __attribute__((packed)); // unspentind
 //struct iguana_pkextra { uint32_t firstspendind; } __attribute__((packed)); // pkind
 
 struct iguana_txblock
@@ -376,7 +374,7 @@ struct iguana_ramchain
     uint32_t numblocks:31,expanded:1,pkind,externalind,height;
     struct iguana_kvitem *txids,*pkhashes;
     struct OS_memspace *hashmem; long filesize,sigsfilesize; void *fileptr,*sigsfileptr;
-    struct iguana_account *A,*roA; struct iguana_Uextra *spents;
+    struct iguana_account *A,*creditsA; struct iguana_bundleind *spents;
 //struct iguana_Uextra *U2,*roU2; struct iguana_pkextra *P2,*roP2;
 };
 
diff --git a/iguana/iguana_ramchain.c b/iguana/iguana_ramchain.c
index 3073c94f1..1906d7411 100755
--- a/iguana/iguana_ramchain.c
+++ b/iguana/iguana_ramchain.c
@@ -442,43 +442,6 @@ uint8_t *iguana_ramchain_scriptdecode(int32_t *metalenp,int32_t *scriptlenp,uint
     } else return(0);
 }
 
-uint32_t iguana_ramchain_pubkeyoffset(struct iguana_info *coin,RAMCHAIN_FUNC,int32_t createflag,uint32_t *pkindp,uint32_t *scriptoffsetp,uint8_t *pubkey,uint8_t rmd160[20])
-{
-    uint32_t pkind; int32_t plen; struct iguana_kvitem *ptr;
-    if ( (ptr= iguana_hashfind(ramchain,'P',rmd160)) == 0 )
-    {
-        if ( createflag != 0 )
-        {
-            //printf("from pubkeyoffset\n");
-            pkind = iguana_ramchain_addpkhash(coin,RAMCHAIN_ARG,rmd160,0,0,0);
-            //int32_t i; for (i=0; i<33; i++)
-            //    printf("%02x",pubkey[i]);
-            //printf(" pkind.%d created from pubkeyoffset\n",pkind);
-            *pkindp = pkind + 1;
-        } else return(0);
-    } else pkind = ptr->hh.itemind;
-    if ( P[pkind].pubkeyoffset == 0 )
-    {
-        plen = bitcoin_pubkeylen(pubkey);
-        if ( plen > 0 )
-        {
-            if ( *scriptoffsetp == 0 )
-                *scriptoffsetp++ = 0;
-            P[pkind].pubkeyoffset = *scriptoffsetp, *scriptoffsetp += plen;
-           // printf(" plen.%d -> new offset.%d\n",plen,*scriptoffsetp);
-            memcpy(&Kspace[P[pkind].pubkeyoffset],pubkey,plen);
-        }
-        else
-        {
-            //int32_t i; for (i=0; i<plen; i++)
-            //    printf("%02x",pubkey[i]);
-            //printf("iguana_ramchain_pubkeyoffset: illegal pubkey?\n");
-            return(0);
-        }
-    }
-    return(P[pkind].pubkeyoffset);
-}
-
 uint32_t iguana_ramchain_addunspent20(struct iguana_info *coin,struct iguana_peer *addr,RAMCHAIN_FUNC,uint64_t value,uint8_t *script,int32_t scriptlen,bits256 txid,int32_t vout,int8_t type,struct iguana_bundle *bp,uint8_t rmd160[20])
 {
     uint32_t unspentind; struct iguana_unspent20 *u; struct vin_info V;
@@ -545,7 +508,7 @@ uint32_t iguana_ramchain_addunspent20(struct iguana_info *coin,struct iguana_pee
 
 uint32_t iguana_ramchain_addunspent(struct iguana_info *coin,RAMCHAIN_FUNC,uint64_t value,uint16_t hdrsi,uint8_t *rmd160,uint16_t vout,uint8_t type,uint32_t ipbits,uint32_t fpos,int32_t scriptlen)
 {
-    uint32_t unspentind,pubkeyoffset; struct iguana_unspent *u; struct iguana_kvitem *ptr; int32_t pkind;//,checklen,metalen; uint8_t _script[IGUANA_MAXSCRIPTSIZE],*checkscript;
+    uint32_t unspentind; struct iguana_unspent *u; struct iguana_kvitem *ptr; int32_t pkind;//,checklen,metalen; uint8_t _script[IGUANA_MAXSCRIPTSIZE],*checkscript;
     unspentind = ramchain->H.unspentind++;
     u = &Ux[unspentind];
     if ( (ptr= iguana_hashfind(ramchain,'P',rmd160)) == 0 )
@@ -567,9 +530,9 @@ uint32_t iguana_ramchain_addunspent(struct iguana_info *coin,RAMCHAIN_FUNC,uint6
                 printf("script mismatch len.%d vs %d or cmp error.%d\n",scriptlen,checklen,(checkscript != 0 && script != 0) ? memcmp(checkscript,script,scriptlen):0);
             } //else printf("RO spendscript match.%d\n",scriptlen);
         }*/
-        if ( u->ipbits != ipbits || u->scriptpos != fpos || u->scriptlen != scriptlen || u->value != value || u->pkind != pkind || u->value != value || u->txidind != ramchain->H.txidind || (pkind != 0 && u->prevunspentind != A[pkind].lastunspentind) || u->vout != vout || u->hdrsi != hdrsi )
+        if ( u->ipbits != ipbits || u->scriptpos != fpos || u->scriptlen != scriptlen || u->value != value || u->pkind != pkind || u->value != value || u->txidind != ramchain->H.txidind || (pkind != 0 && u->prevunspentind != A[pkind].lastind) || u->vout != vout || u->hdrsi != hdrsi )
         {
-            printf("iguana_ramchain_addunspent: (%d %d %d) vs (%d %d %d) mismatched values.(%d %.8f %d %d %d %d) vs (%d %.8f %d %d %d %d)\n",u->ipbits,u->scriptpos,u->scriptlen,ipbits,fpos,scriptlen,u->pkind,dstr(u->value),u->txidind,u->prevunspentind,u->vout,u->hdrsi,pkind,dstr(value),ramchain->H.txidind,A[pkind].lastunspentind,vout,hdrsi);
+            printf("iguana_ramchain_addunspent: (%d %d %d) vs (%d %d %d) mismatched values.(%d %.8f %d %d %d %d) vs (%d %.8f %d %d %d %d)\n",u->ipbits,u->scriptpos,u->scriptlen,ipbits,fpos,scriptlen,u->pkind,dstr(u->value),u->txidind,u->prevunspentind,u->vout,u->hdrsi,pkind,dstr(value),ramchain->H.txidind,A[pkind].lastind,vout,hdrsi);
             exit(-1);
             return(0);
         }
@@ -577,12 +540,12 @@ uint32_t iguana_ramchain_addunspent(struct iguana_info *coin,RAMCHAIN_FUNC,uint6
     else
     {
         u->value = value;
-        if ( type == IGUANA_SCRIPT_76AC )
-            pubkeyoffset = P[pkind].pubkeyoffset;
-        else pubkeyoffset = 0;
+        //if ( type == IGUANA_SCRIPT_76AC )
+        //    pubkeyoffset = P[pkind].pubkeyoffset;
+        //else pubkeyoffset = 0;
         u->vout = vout, u->hdrsi = hdrsi;
         u->txidind = ramchain->H.txidind, u->pkind = pkind;
-        u->prevunspentind = A[pkind].lastunspentind;
+        u->prevunspentind = A[pkind].lastind;
         /*origoffset = ramchain->H.scriptoffset;
         if ( type != IGUANA_SCRIPT_STRANGE && type != IGUANA_SCRIPT_DATA && type != IGUANA_SCRIPT_OPRETURN && scriptlen > 0 && script != 0 )
         {
@@ -619,8 +582,8 @@ uint32_t iguana_ramchain_addunspent(struct iguana_info *coin,RAMCHAIN_FUNC,uint6
         u->type = type;
     }
     //printf("%p A[%d] last <- U%d\n",&A[pkind],pkind,unspentind);
-    A[pkind].balance += value;
-    A[pkind].lastunspentind = unspentind;
+    A[pkind].total += value;
+    A[pkind].lastind = unspentind;
     return(unspentind);
 }
 
@@ -834,7 +797,7 @@ uint32_t iguana_ramchain_addspend256(struct iguana_info *coin,struct iguana_peer
 int64_t iguana_hashmemsize(int64_t numtxids,int64_t numunspents,int64_t numspends,int64_t numpkinds,int64_t numexternaltxids,int64_t scriptspace)
 {
     int64_t allocsize = 0;
-    allocsize += (scriptspace + IGUANA_MAXSCRIPTSIZE + ((numtxids + numpkinds) * (sizeof(UT_hash_handle)*2)) + (((sizeof(struct iguana_account)) * 2 * numpkinds)) + (2 * numunspents * sizeof(struct iguana_Uextra)));
+    allocsize += (scriptspace + IGUANA_MAXSCRIPTSIZE + ((numtxids + numpkinds) * (sizeof(UT_hash_handle)*2)) + (((sizeof(struct iguana_account)) * 2 * numpkinds)) + (2 * numunspents * sizeof(struct iguana_bundleind)));
     if ( allocsize >= (1LL << 32) )
     {
         printf("REALLY big hashmemsize %llu, truncate and hope for best\n",(long long)allocsize);
@@ -857,13 +820,13 @@ void _iguana_ramchain_setptrs(RAMCHAIN_PTRPS,struct iguana_ramchaindata *rdata)
         *X = (void *)(long)((long)rdata + (long)rdata->Xoffset);
         //ramchain->roU2 = (void *)(long)((long)rdata + (long)rdata->U2offset);
         //ramchain->roP2 = (void *)(long)((long)rdata + (long)rdata->P2offset);
-        ramchain->roA = (void *)(long)(long)((long)rdata + (long)rdata->Aoffset);
+        ramchain->creditsA = (void *)(long)(long)((long)rdata + (long)rdata->Aoffset);
         //if ( (*U2= ramchain->U2) == 0 )
         //    *U2 = ramchain->U2 = ramchain->roU2;
         //if ( (*P2= ramchain->P2) == 0 )
         //    *P2 = ramchain->P2 = ramchain->roP2;
         if ( (*A= ramchain->A) == 0 )
-            *A = ramchain->A = ramchain->roA;
+            *A = ramchain->A = ramchain->creditsA;
         //printf("T.%p Ux.%p Sx.%p P.%p\n",*T,*Ux,*Sx,*P);
         *TXbits = (void *)(long)((long)rdata + (long)rdata->TXoffset);
         *PKbits = (void *)(long)((long)rdata + (long)rdata->PKoffset);
@@ -1309,13 +1272,13 @@ int32_t iguana_ramchain_verify(struct iguana_info *coin,struct iguana_ramchain *
             }
         }
     }
-    if ( ramchain->expanded != 0 && ramchain->A != ramchain->roA )
+    if ( ramchain->expanded != 0 && ramchain->A != ramchain->creditsA )
     {
         for (k=rdata->firsti; k<rdata->numpkinds; k++)
         {
-            if ( memcmp(&ramchain->A[k],&ramchain->roA[k],sizeof(ramchain->A[k])) != 0 )
+            if ( memcmp(&ramchain->A[k],&ramchain->creditsA[k],sizeof(ramchain->A[k])) != 0 )
             {
-                printf("k.%d balance.(%.8f vs %.8f) lastU.(%d %d)\n",k,dstr(ramchain->A[k].balance),dstr(ramchain->roA[k].balance),ramchain->A[k].lastunspentind,ramchain->roA[k].lastunspentind);
+                printf("k.%d balance.(%.8f vs %.8f) lastU.(%d %d)\n",k,dstr(ramchain->A[k].total),dstr(ramchain->creditsA[k].total),ramchain->A[k].lastind,ramchain->creditsA[k].lastind);
                 //return(-14);
             }
             //if ( memcmp(&ramchain->P2[k],&ramchain->roP2[k],sizeof(ramchain->P2[k])) != 0 )
@@ -1333,8 +1296,8 @@ int32_t iguana_ramchain_free(struct iguana_ramchain *ramchain,int32_t deleteflag
     struct iguana_kvitem *item,*tmp;
     if ( ramchain->H.ROflag != 0 && ramchain->hashmem == 0 )
     {
-        //printf("Free A %p %p, U2, P2\n",ramchain->A,ramchain->roA);
-        if ( ramchain->A != ramchain->roA )
+        //printf("Free A %p %p, U2, P2\n",ramchain->A,ramchain->creditsA);
+        if ( ramchain->A != ramchain->creditsA )
             myfree(ramchain->A,sizeof(*ramchain->A) * ramchain->H.data->numpkinds), ramchain->A = 0;
         //if ( ramchain->U2 != ramchain->roU2 )
         //    myfree(ramchain->U2,sizeof(*ramchain->U2) * ramchain->H.data->numunspents), ramchain->U2 = 0;
@@ -2117,7 +2080,7 @@ int32_t iguana_ramchain_expandedsave(struct iguana_info *coin,RAMCHAIN_FUNC,stru
     *newchain = *ramchain;
     //memcpy(ramchain->roU2,ramchain->U2,sizeof(*ramchain->U2) * ramchain->H.data->numunspents);
     //memcpy(ramchain->roP2,ramchain->P2,sizeof(*ramchain->P2) * ramchain->H.data->numpkinds);
-    memcpy(ramchain->roA,ramchain->A,sizeof(*ramchain->A) * ramchain->H.data->numpkinds);
+    memcpy(ramchain->creditsA,ramchain->A,sizeof(*ramchain->A) * ramchain->H.data->numpkinds);
     memset(ramchain->A,0,sizeof(*ramchain->A) * ramchain->H.data->numpkinds);
     //printf("presave T.%d U.%d S.%d P.%d X.%d -> size.%ld firsti.%d\n",ramchain->H.data->numtxids,ramchain->H.data->numunspents,ramchain->H.data->numspends,ramchain->H.data->numpkinds,ramchain->H.data->numexternaltxids,(long)ramchain->H.data->allocsize,firsti);
     //printf("0 preSAVE: Koffset.%d scriptoffset.%d stacksize.%d allocsize.%d\n",(int32_t)ramchain->H.data->Koffset,ramchain->H.scriptoffset,ramchain->H.stacksize,(int32_t)ramchain->H.data->allocsize);
@@ -2406,6 +2369,7 @@ int32_t iguana_bundlesaveHT(struct iguana_info *coin,struct OS_memspace *mem,str
     iguana_bundlemapfree(mem,&HASHMEM,ipbits,ptrs,filesizes,num,R,bp->n);
     if ( retval == 0 )//|| bp->generrs > 3 )
     {
+        char dirname[1024];
         //printf("delete %d files hdrs.%d retval.%d\n",num,bp->hdrsi,retval);
         for (j=0; j<num; j++)
         {
@@ -2413,6 +2377,8 @@ int32_t iguana_bundlesaveHT(struct iguana_info *coin,struct OS_memspace *mem,str
                 coin->peers.numfiles -= OS_removefile(fname,0);
             else printf("error removing.(%s)\n",fname);
         }
+        sprintf(dirname,"%s/%s/%d",GLOBALTMPDIR,coin->symbol,bp->bundleheight);
+        OS_portable_rmdir(dirname,1);
         bp->ramchain = newchain;
         iguana_bundleload(coin,bp);
     }
diff --git a/iguana/iguana_recv.c b/iguana/iguana_recv.c
index c64acfba6..4ab9d2722 100755
--- a/iguana/iguana_recv.c
+++ b/iguana/iguana_recv.c
@@ -468,7 +468,7 @@ int32_t iguana_bundleiters(struct iguana_info *coin,struct iguana_bundle *bp,int
             char str[64];
             queue_enqueue("hdrsQ",&coin->hdrsQ,queueitem(bits256_str(str,bp->hashes[0])),1);
         }
-        else if ( time(NULL) > bp->lastspeculative+600 || (bp->hdrsi == starti && time(NULL) > bp->lastspeculative+90) )
+        else if ( time(NULL) > bp->lastspeculative+3600 || (bp->hdrsi == starti && time(NULL) > bp->lastspeculative+90) )
         {
             for (i=1,counter=0; i<bp->n && i<bp->numspec; i++)
             {
@@ -561,7 +561,7 @@ int32_t iguana_bundleiters(struct iguana_info *coin,struct iguana_bundle *bp,int
     endmillis = OS_milliseconds() + timelimit + (rand() % 1000);
     if ( bp->numsaved < bp->n )
         width = 100 + max*100;//sqrt(sqrt(bp->n * (1+bp->numsaved+issued)) * (10+coin->bundlescount-bp->hdrsi));
-    if ( 1 && bp->hdrsi == starti )
+    if ( 0 && bp->hdrsi == starti )
         printf("ITERATE.%d max.%d bundle.%d h.%d n.%d r.%d s.%d F.%d I.%d T.%d %f %u next %f counter.%d\n",bp->rank,max,bp->bundleheight/coin->chain->bundlesize,bp->numhashes,bp->n,bp->numrecv,bp->numsaved,bp->emitfinish,issued,timelimit,endmillis-OS_milliseconds(),(uint32_t)time(NULL),width,counter);
     if ( bp->emitfinish == 0 )
     {
diff --git a/iguana/iguana_scripts.c b/iguana/iguana_scripts.c
index a161b77de..b5fcfaf47 100755
--- a/iguana/iguana_scripts.c
+++ b/iguana/iguana_scripts.c
@@ -783,6 +783,43 @@ char *iguana_scriptget(struct iguana_info *coin,char *scriptstr,char *asmstr,int
 
 #ifdef later
 
+uint32_t iguana_ramchain_pubkeyoffset(struct iguana_info *coin,RAMCHAIN_FUNC,int32_t createflag,uint32_t *pkindp,uint32_t *scriptoffsetp,uint8_t *pubkey,uint8_t rmd160[20])
+{
+    uint32_t pkind; int32_t plen; struct iguana_kvitem *ptr;
+    if ( (ptr= iguana_hashfind(ramchain,'P',rmd160)) == 0 )
+    {
+        if ( createflag != 0 )
+        {
+            //printf("from pubkeyoffset\n");
+            pkind = iguana_ramchain_addpkhash(coin,RAMCHAIN_ARG,rmd160,0,0,0);
+            //int32_t i; for (i=0; i<33; i++)
+            //    printf("%02x",pubkey[i]);
+            //printf(" pkind.%d created from pubkeyoffset\n",pkind);
+            *pkindp = pkind + 1;
+        } else return(0);
+    } else pkind = ptr->hh.itemind;
+    if ( P[pkind].pubkeyoffset == 0 )
+    {
+        plen = bitcoin_pubkeylen(pubkey);
+        if ( plen > 0 )
+        {
+            if ( *scriptoffsetp == 0 )
+                *scriptoffsetp++ = 0;
+            P[pkind].pubkeyoffset = *scriptoffsetp, *scriptoffsetp += plen;
+            // printf(" plen.%d -> new offset.%d\n",plen,*scriptoffsetp);
+            memcpy(&Kspace[P[pkind].pubkeyoffset],pubkey,plen);
+        }
+        else
+        {
+            //int32_t i; for (i=0; i<plen; i++)
+            //    printf("%02x",pubkey[i]);
+            //printf("iguana_ramchain_pubkeyoffset: illegal pubkey?\n");
+            return(0);
+        }
+    }
+    return(P[pkind].pubkeyoffset);
+}
+
 int32_t iguana_vinscriptdecode(struct iguana_info *coin,struct iguana_ramchain *ramchain,int32_t *metalenp,uint8_t _script[IGUANA_MAXSCRIPTSIZE],uint8_t *Kstackend,uint8_t *Kspace,struct iguana_spend *s)
 {
     int32_t i,suffixlen,len = 0; long diff; uint8_t *pubkey,*metascript = &Kspace[s->scriptoffset]; uint32_t poffset; int32_t totalsize,sigslen,plen,stacksize=0,p2shlen=0,scriptlen = 0;
diff --git a/iguana/iguana_unspents.c b/iguana/iguana_unspents.c
index 7db61654e..9a4afa529 100755
--- a/iguana/iguana_unspents.c
+++ b/iguana/iguana_unspents.c
@@ -35,8 +35,8 @@ struct iguana_pkhash *iguana_pkhashfind(struct iguana_info *coin,struct iguana_r
                 if ( (pkind= iguana_sparseaddpk(PKbits,ramchain->H.data->pksparsebits,ramchain->H.data->numpksparse,rmd160,P,0)) > 0 && pkind < ramchain->H.data->numpkinds )
                 {
                     *ramchainp = ramchain;
-                    *balancep = ACCTS[pkind].balance;
-                    *lastunspentindp = ACCTS[pkind].lastunspentind;
+                    *balancep = ACCTS[pkind].total;
+                    *lastunspentindp = ACCTS[pkind].lastind;
                     *p = P[pkind];
                     return(p);
                 } //else printf("not found pkind.%d vs num.%d\n",pkind,ramchain->H.data->numpkinds);
@@ -75,11 +75,7 @@ struct iguana_bundle *iguana_spent(struct iguana_info *coin,uint32_t *unspentind
     struct iguana_bundle *spentbp=0; struct iguana_txid *T,TX,*tp; bits256 *X; bits256 prev_hash;
     X = (void *)(long)((long)ramchain->H.data + ramchain->H.data->Xoffset);
     T = (void *)(long)((long)ramchain->H.data + ramchain->H.data->Toffset);
-    if ( s->sequenceid == 1 )
-        sequenceid = 0xffffffff;
-    else if ( s->sequenceid == 2 )
-        sequenceid = 0xfffffffe;
-    else sequenceid = 0;
+    sequenceid = s->sequenceid;
     hdrsi = spend_hdrsi;
     if ( s->prevout < 0 )
     {
@@ -109,15 +105,15 @@ struct iguana_bundle *iguana_spent(struct iguana_info *coin,uint32_t *unspentind
     }
     if ( hdrsi > spend_hdrsi || (spentbp= coin->bundles[hdrsi]) == 0 )
         printf("illegal hdrsi.%d when [%d] spentbp.%p\n",hdrsi,spend_hdrsi,spentbp);//, getchar();
-    else if ( spentbp->ramchain.spents[unspentind].spendind != 0 || hdrsi < 0 )
-        printf("DOUBLE SPEND? U%d %p bp.[%d] unspentind.%u already has %u, no room\n",unspentind,&spentbp->ramchain.spents[unspentind],hdrsi,unspentind,spentbp->ramchain.spents[unspentind].spendind);//, getchar();
+    else if ( spentbp->ramchain.spents[unspentind].ind != 0 || hdrsi < 0 )
+        printf("DOUBLE SPEND? U%d %p bp.[%d] unspentind.%u already has %u, no room\n",unspentind,&spentbp->ramchain.spents[unspentind],hdrsi,unspentind,spentbp->ramchain.spents[unspentind].ind);//, getchar();
     else if ( unspentind == 0 || unspentind >= spentbp->ramchain.H.data->numunspents )
         printf("illegal unspentind.%d vs max.%d spentbp.%p[%d]\n",unspentind,spentbp->ramchain.H.data->numunspents,spentbp,hdrsi);//, getchar();
     else return(spentbp);
     return(0);
 }
 
-int32_t iguana_spentsinit(struct iguana_info *coin,struct iguana_Uextra *spents,struct iguana_bundle *bp,struct iguana_ramchain *ramchain)
+int32_t iguana_spentsinit(struct iguana_info *coin,struct iguana_bundleind *spents,struct iguana_bundle *bp,struct iguana_ramchain *ramchain)
 {
     //struct iguana_Uextra { uint32_t spendind; uint16_t hdrsi; } __attribute__((packed)); // unspentind
     //struct iguana_spend { uint32_t spendtxidind; int16_t prevout; uint16_t tbd:14,external:1,diffsequence:1; } __attribute__((packed));
@@ -134,7 +130,7 @@ int32_t iguana_spentsinit(struct iguana_info *coin,struct iguana_Uextra *spents,
         hdrsi = bp->hdrsi;
         if ( (spentbp= iguana_spent(coin,&unspentind,ramchain,bp->hdrsi,&S[spendind])) != 0 )
         {
-            spentbp->ramchain.spents[unspentind].spendind = spendind;
+            spentbp->ramchain.spents[unspentind].ind = spendind;
             spentbp->ramchain.spents[unspentind].hdrsi = bp->hdrsi;
             printf("%p bp.[%d] U%d <- S%d.[%d] [%p %p %p]\n",&spentbp->ramchain.spents[unspentind],hdrsi,unspentind,spendind,bp->hdrsi,coin->bundles[0],coin->bundles[1],coin->bundles[2]);
             flag = 1;
@@ -150,7 +146,7 @@ int32_t iguana_spentsinit(struct iguana_info *coin,struct iguana_Uextra *spents,
 // if file exists and is valid, load and then process only the incremental
 long iguana_spentsfile(struct iguana_info *coin,int32_t n)
 {
-    int32_t i,iter,allocated = 0; long filesize,total,count; struct iguana_Uextra *spents = 0; struct iguana_ramchain *ramchain; char fname[1024]; struct iguana_bundle *bp; FILE *fp;
+    int32_t i,iter,allocated = 0; long filesize,total,count; struct iguana_bundleind *spents = 0; struct iguana_ramchain *ramchain; char fname[1024]; struct iguana_bundle *bp; FILE *fp;
     fname[0] = 0;
     for (total=iter=0; iter<2; iter++)
     {
@@ -240,14 +236,12 @@ int64_t iguana_pkhashbalance(struct iguana_info *coin,cJSON *array,int64_t *spen
     {
         (*nump)++;
         printf("%s u.%d %.8f\n",jprint(iguana_unspentjson(coin,hdrsi,unspentind,T,&U[unspentind],rmd160,coinaddr,pubkey33),1),unspentind,dstr(U[unspentind].value));
-        if ( ramchain->spents[unspentind].spendind == 0 )
+        if ( ramchain->spents[unspentind].ind == 0 )
         {
             balance += U[unspentind].value;
             if ( array != 0 )
                 jaddi(array,iguana_unspentjson(coin,hdrsi,unspentind,T,&U[unspentind],rmd160,coinaddr,pubkey33));
         } else (*spentp) += U[unspentind].value;
-        //if ( unspentind == p->firstunspentind )
-        //    break;
         unspentind = U[unspentind].prevunspentind;
     }
     return(balance);