diff --git a/basilisk/basilisk.c b/basilisk/basilisk.c
index ba880e2e6..ddb1634a4 100755
--- a/basilisk/basilisk.c
+++ b/basilisk/basilisk.c
@@ -1301,7 +1301,7 @@ STRING_ARG(jumblr,setpassphrase,passphrase)
         safecopy(myinfo->jumblr_passphrase,passphrase,sizeof(myinfo->jumblr_passphrase));
         retjson = cJSON_CreateObject();
         jaddstr(retjson,"result","success");
-        privkey = jumblr_privkey(myinfo,BTCaddr,KMDaddr,JUMBLR_DEPOSITPREFIX);
+        privkey = jumblr_privkey(myinfo,BTCaddr,0,KMDaddr,JUMBLR_DEPOSITPREFIX);
         smartaddress_add(myinfo,privkey,BTCaddr,KMDaddr);
         myinfo->jumblr_depositkey = curve25519(privkey,curve25519_basepoint9());
         bitcoin_priv2wif(wifstr,privkey,coin->chain->wiftype);
@@ -1316,7 +1316,7 @@ STRING_ARG(jumblr,setpassphrase,passphrase)
                 jumblr_importprivkey(myinfo,coinbtc,wifstr);
             jaddnum(retjson,"BTCdeposits",dstr(jumblr_balance(myinfo,coinbtc,BTCaddr)));
         }
-        privkey = jumblr_privkey(myinfo,BTCaddr,KMDaddr,"");
+        privkey = jumblr_privkey(myinfo,BTCaddr,0,KMDaddr,"");
         smartaddress_add(myinfo,privkey,BTCaddr,KMDaddr);
         myinfo->jumblr_pubkey = curve25519(privkey,curve25519_basepoint9());
         jaddstr(retjson,"KMDjumblr",KMDaddr);
@@ -1335,14 +1335,14 @@ ZERO_ARGS(jumblr,status)
         jumblr_opidsupdate(myinfo,coin);
         retjson = cJSON_CreateObject();
         step_t2z = step_z2z = step_z2t = deposited = finished = pending = 0;
-        jumblr_privkey(myinfo,BTCaddr,KMDaddr,JUMBLR_DEPOSITPREFIX);
+        jumblr_privkey(myinfo,BTCaddr,0,KMDaddr,JUMBLR_DEPOSITPREFIX);
         jaddstr(retjson,"KMDdeposit",KMDaddr);
         jaddstr(retjson,"BTCdeposit",BTCaddr);
         if ( (coinbtc= iguana_coinfind("BTC")) != 0 )
             jaddnum(retjson,"BTCdeposits",dstr(jumblr_balance(myinfo,coinbtc,BTCaddr)));
         received = jumblr_receivedby(myinfo,coin,KMDaddr);
         deposited = jumblr_balance(myinfo,coin,KMDaddr);
-        jumblr_privkey(myinfo,BTCaddr,KMDaddr,"");
+        jumblr_privkey(myinfo,BTCaddr,0,KMDaddr,"");
         jaddstr(retjson,"KMDjumblr",KMDaddr);
         jaddstr(retjson,"BTCjumblr",BTCaddr);
         if ( coinbtc != 0 )
@@ -1603,7 +1603,7 @@ TWO_STRINGS(basilisk,refresh,symbol,address)
 
 STRING_ARRAY_OBJ_STRING(basilisk,utxorawtx,symbol,utxos,vals,ignore)
 {
-    char *destaddr,*changeaddr; uint64_t satoshis,txfee; int32_t completed,sendflag,timelock;
+    char *destaddr,*changeaddr; int64_t satoshis,txfee; int32_t completed,sendflag,timelock;
     timelock = jint(vals,"timelock");
     sendflag = jint(vals,"sendflag");
     satoshis = jdouble(vals,"amount") * SATOSHIDEN;
@@ -1612,7 +1612,7 @@ STRING_ARRAY_OBJ_STRING(basilisk,utxorawtx,symbol,utxos,vals,ignore)
     if ( destaddr != 0 && changeaddr != 0 && symbol != 0 && (coin= iguana_coinfind(symbol)) != 0 )
     {
         txfee = jdouble(vals,"txfee") * SATOSHIDEN;
-        return(iguana_utxorawtx(myinfo,coin,timelock,destaddr,changeaddr,satoshis,txfee,&completed,sendflag,utxos));
+        return(iguana_utxorawtx(myinfo,coin,timelock,destaddr,changeaddr,&satoshis,1,txfee,&completed,sendflag,utxos));
     }
     return(clonestr("{\"error\":\"invalid coin or address specified\"}"));
 }
@@ -1706,7 +1706,7 @@ HASH_ARRAY_STRING(InstantDEX,request,hash,vals,hexstr)
     jadd64bits(vals,"destsatoshis",jdouble(vals,"destamount") * SATOSHIDEN);
     jaddnum(vals,"timestamp",time(NULL));
     if ( (jumblr= jint(vals,"usejumblr")) != 0 )
-        privkey = jumblr_privkey(myinfo,BTCaddr,KMDaddr,jumblr == 1 ? JUMBLR_DEPOSITPREFIX : "");
+        privkey = jumblr_privkey(myinfo,BTCaddr,0,KMDaddr,jumblr == 1 ? JUMBLR_DEPOSITPREFIX : "");
     else privkey = myinfo->persistent_priv;
     hash = curve25519(privkey,curve25519_basepoint9());
     if ( jobj(vals,"srchash") == 0 )
diff --git a/basilisk/basilisk_bitcoin.c b/basilisk/basilisk_bitcoin.c
index 8dec9ae69..3e29d422f 100755
--- a/basilisk/basilisk_bitcoin.c
+++ b/basilisk/basilisk_bitcoin.c
@@ -658,9 +658,9 @@ int64_t iguana_verifytimelock(struct supernet_info *myinfo,struct iguana_info *c
     } return(-2);
 }
 
-char *iguana_utxorawtx(struct supernet_info *myinfo,struct iguana_info *coin,int32_t timelock,char *destaddr,char *changeaddr,uint64_t satoshis,uint64_t txfee,int32_t *completedp,int32_t sendflag,cJSON *utxos)
+char *iguana_utxorawtx(struct supernet_info *myinfo,struct iguana_info *coin,int32_t timelock,char *destaddr,char *changeaddr,int64_t *satoshis,int32_t numoutputs,uint64_t txfee,int32_t *completedp,int32_t sendflag,cJSON *utxos)
 {
-    uint8_t script[35],p2shscript[128],rmd160[20],addrtype; bits256 txid; int32_t p2shlen,iter,spendlen; cJSON *retjson,*txcopy,*txobj=0,*vins=0; char *rawtx=0,*signedtx=0; uint32_t timelocked = 0;
+    uint8_t script[35],p2shscript[128],rmd160[20],addrtype; bits256 txid; int32_t i,p2shlen,iter,spendlen; cJSON *retjson,*txcopy,*txobj=0,*vins=0; char *rawtx=0,*signedtx=0; uint32_t timelocked = 0;
     *completedp = 0;
     if ( iguana_addressvalidate(coin,&addrtype,destaddr) < 0 || iguana_addressvalidate(coin,&addrtype,changeaddr) < 0 )
         return(clonestr("{\"error\":\"invalid coin address\"}"));
@@ -687,11 +687,13 @@ char *iguana_utxorawtx(struct supernet_info *myinfo,struct iguana_info *coin,int
             spendlen = bitcoin_p2shspend(script,0,rmd160);
             printf("timelock.%d spend timelocked %u\n",timelock,timelocked);
         }
-        bitcoin_txoutput(txobj,script,spendlen,satoshis);
+        for (i=0; i<numoutputs; i++)
+            if ( satoshis[i] > 0 )
+                bitcoin_txoutput(txobj,script,spendlen,satoshis[i]);
         for (iter=0; iter<2; iter++)
         {
             txcopy = jduplicate(txobj);
-            if ( (rawtx= iguana_calcutxorawtx(myinfo,coin,&vins,txobj,satoshis,changeaddr,txfee,utxos,"",0,0)) != 0 )
+            if ( (rawtx= iguana_calcutxorawtx(myinfo,coin,&vins,txobj,satoshis,numoutputs,changeaddr,txfee,utxos,"",0,0)) != 0 )
             {
                 if ( iter == 1 || txfee != 0 )
                     jaddstr(retjson,"rawtx",rawtx);
diff --git a/basilisk/basilisk_swap.c b/basilisk/basilisk_swap.c
index 9b3abc4d5..c810ea103 100755
--- a/basilisk/basilisk_swap.c
+++ b/basilisk/basilisk_swap.c
@@ -1120,20 +1120,22 @@ void basilisk_swaps_init(struct supernet_info *myinfo)
                             if ( M.datalen < 100000 )
                             {
                                 M.data = malloc(M.datalen);
-                                fread(M.data,1,M.datalen,fp);
-                                if ( calc_crc32(0,M.data,M.datalen) == M.crc32 )
+                                if ( fread(M.data,1,M.datalen,fp) == M.datalen )
                                 {
-                                    if ( iter == 1 )
+                                    if ( calc_crc32(0,M.data,M.datalen) == M.crc32 )
                                     {
-                                        if ( swap == 0 )
+                                        if ( iter == 1 )
                                         {
-                                            swap = basilisk_thread_start(myinfo,privkey,&R,statebits,optionduration,1);
-                                            swap->I.choosei = swap->I.otherchoosei = -1;
+                                            if ( swap == 0 )
+                                            {
+                                                swap = basilisk_thread_start(myinfo,privkey,&R,statebits,optionduration,1);
+                                                swap->I.choosei = swap->I.otherchoosei = -1;
+                                            }
+                                            if ( swap != 0 )
+                                                basilisk_swapgotdata(myinfo,swap,M.crc32,M.srchash,M.desthash,M.quoteid,M.msgbits,M.data,M.datalen,1);
                                         }
-                                        if ( swap != 0 )
-                                            basilisk_swapgotdata(myinfo,swap,M.crc32,M.srchash,M.desthash,M.quoteid,M.msgbits,M.data,M.datalen,1);
-                                    }
-                                } else printf("crc mismatch %x vs %x\n",calc_crc32(0,M.data,M.datalen),M.crc32);
+                                    } else printf("crc mismatch %x vs %x\n",calc_crc32(0,M.data,M.datalen),M.crc32);
+                                } else printf("error reading M.datalen %d\n",M.datalen);
                                 free(M.data), M.data = 0;
                             }
                         }
@@ -1456,14 +1458,15 @@ int32_t basilisk_swap_loadtx(struct basilisk_rawtx *rawtx,FILE *fp,char *bobcoin
 
 struct basilisk_swap *bitcoin_swapinit(struct supernet_info *myinfo,bits256 privkey,uint8_t *pubkey33,bits256 pubkey25519,struct basilisk_swap *swap,int32_t optionduration,uint32_t statebits,int32_t reinit)
 {
-    FILE *fp; char fname[512]; uint8_t *alicepub33=0,*bobpub33=0; int32_t jumblrflag,x = -1;
+    FILE *fp; char fname[512]; uint8_t *alicepub33=0,*bobpub33=0; int32_t errs=0,jumblrflag,x = -1;
     if ( reinit != 0 )
     {
         sprintf(fname,"%s/SWAPS/%u-%u.swap",GLOBAL_DBDIR,swap->I.req.requestid,swap->I.req.quoteid), OS_compatible_path(fname);
         printf("reinit.(%s)\n",fname);
         if ( (fp= fopen(fname,"rb")) != 0 )
         {
-            fread(&swap->I,1,sizeof(swap->I),fp);
+            if ( fread(&swap->I,1,sizeof(swap->I),fp) != sizeof(swap->I) )
+                errs++;
             if ( swap->bobcoin == 0 )
                 swap->bobcoin = iguana_coinfind(swap->I.req.dest);
             if ( swap->alicecoin == 0 )
@@ -1482,9 +1485,12 @@ struct basilisk_swap *bitcoin_swapinit(struct supernet_info *myinfo,bits256 priv
                 basilisk_swap_loadtx(&swap->bobrefund,fp,swap->bobcoin->symbol,swap->alicecoin->symbol);
                 basilisk_swap_loadtx(&swap->alicereclaim,fp,swap->bobcoin->symbol,swap->alicecoin->symbol);*/
             } else printf("missing coins (%p %p)\n",swap->bobcoin,swap->alicecoin);
-            fread(swap->privkeys,1,sizeof(swap->privkeys),fp);
-            fread(swap->otherdeck,1,sizeof(swap->otherdeck),fp);
-            fread(swap->deck,1,sizeof(swap->deck),fp);
+            if ( fread(swap->privkeys,1,sizeof(swap->privkeys),fp) != sizeof(swap->privkeys) )
+                errs++;
+            if ( fread(swap->otherdeck,1,sizeof(swap->otherdeck),fp) != sizeof(swap->otherdeck) )
+                errs++;
+            if ( fread(swap->deck,1,sizeof(swap->deck),fp) != sizeof(swap->deck) )
+                errs++;
             fclose(fp);
         } else printf("cant find.(%s)\n",fname);
     }
diff --git a/basilisk/jumblr.c b/basilisk/jumblr.c
index 0710007c6..0ba6e311b 100755
--- a/basilisk/jumblr.c
+++ b/basilisk/jumblr.c
@@ -289,8 +289,8 @@ void jumblr_opidupdate(struct supernet_info *myinfo,struct iguana_info *coin,str
                         if ( strcmp(status,"success") == 0 )
                         {
                             ptr->status = jumblr_itemset(ptr,item,status);
-                            jumblr_privkey(myinfo,BTCaddr,KMDdeposit,JUMBLR_DEPOSITPREFIX);
-                            jumblr_privkey(myinfo,BTCaddr,KMDjumblr,"");
+                            jumblr_privkey(myinfo,BTCaddr,0,KMDdeposit,JUMBLR_DEPOSITPREFIX);
+                            jumblr_privkey(myinfo,BTCaddr,0,KMDjumblr,"");
                             if ( (jumblr_addresstype(myinfo,coin,ptr->src) == 't' && jumblr_addresstype(myinfo,coin,ptr->src) == 'z' && strcmp(ptr->src,KMDdeposit) != 0) || (jumblr_addresstype(myinfo,coin,ptr->src) == 'z' && jumblr_addresstype(myinfo,coin,ptr->src) == 't' && strcmp(ptr->dest,KMDjumblr) != 0) )
                             {
                                 printf("a non-jumblr t->z pruned\n");
@@ -364,37 +364,302 @@ void jumblr_opidsupdate(struct supernet_info *myinfo,struct iguana_info *coin)
     }
 }
 
-bits256 jumblr_privkey(struct supernet_info *myinfo,char *BTCaddr,char *KMDaddr,char *prefix)
+bits256 jumblr_privkey(struct supernet_info *myinfo,char *BTCaddr,uint8_t pubtype,char *KMDaddr,char *prefix)
 {
     bits256 privkey,pubkey; uint8_t pubkey33[33]; char passphrase[sizeof(myinfo->jumblr_passphrase) + 64];
     sprintf(passphrase,"%s%s",prefix,myinfo->jumblr_passphrase);
     conv_NXTpassword(privkey.bytes,pubkey.bytes,(uint8_t *)passphrase,(int32_t)strlen(passphrase));
     bitcoin_pubkey33(myinfo->ctx,pubkey33,privkey);
-    bitcoin_address(BTCaddr,0,pubkey33,33);
+    bitcoin_address(BTCaddr,pubtype,pubkey33,33);
     bitcoin_address(KMDaddr,60,pubkey33,33);
     return(privkey);
 }
 
-void jumblr_DEXcheck(struct supernet_info *myinfo,struct iguana_info *coinkmd,char *BTCaddr,char *KMDaddr,bits256 privkey)
+int64_t jumblr_DEXsplit(struct supernet_info *myinfo,struct iguana_info *coin,bits256 *splittxidp,char *coinaddr,bits256 txid,int32_t vout,int64_t remaining,double bigprice,double middleprice,double smallprice,double fees[4])
 {
-    static double kmdprice,pending; static uint32_t lasttime;
-    double btcavail=0,minbtc,avebid,aveask,highbid,lowask,CMC_average,USD_average,changes[3]; struct iguana_info *coinbtc; cJSON *vals; bits256 hash; char *retstr;
-    coinbtc = iguana_coinfind("BTC");
-    if ( kmdprice == 0. || time(NULL) > lasttime+60 )
+    int64_t values[4],outputs[64],value,total,estfee = 50000; int32_t i,success=0,completed,sendflag,numoutputs = 0; char *retstr; cJSON *retjson,*utxo,*item;
+    total = 0;
+    memset(values,0,sizeof(values));
+    memset(outputs,0,sizeof(outputs));
+    if ( bigprice > SMALLVAL )
+        values[0] = SATOSHIDEN * bigprice;
+    if ( middleprice > SMALLVAL )
+        values[1] = SATOSHIDEN * middleprice;
+    if ( smallprice > SMALLVAL )
+        values[2] = SATOSHIDEN * smallprice;
+    for (i=0; i<4; i++)
     {
-        kmdprice = get_theoretical(&avebid,&aveask,&highbid,&lowask,&CMC_average,changes,"komodo","KMD","BTC",&USD_average);
-        lasttime = (uint32_t)time(NULL);
-        printf("KMD %.8f\n",kmdprice);
+        if ( fees[i] > SMALLVAL )
+            values[3+i] = SATOSHIDEN * fees[i];
     }
-    if ( kmdprice > SMALLVAL )
+    for (i=0; i<7; i++)
     {
-        minbtc = (kmdprice * 1.1) * (JUMBLR_INCR + 3*(JUMBLR_INCR * JUMBLR_FEE + JUMBLR_TXFEE));
-        if ( coinbtc != 0 && (btcavail= dstr(jumblr_balance(myinfo,coinbtc,BTCaddr))) > minbtc+pending )
+        if ( (value= values[i]) != 0 )
+        {
+            while ( remaining > value+estfee && numoutputs < sizeof(outputs)/sizeof(*outputs) )
+            {
+                outputs[numoutputs++] = value;
+                remaining -= value;
+                total += value;
+                printf("%.8f ",dstr(value));
+            }
+        }
+    }
+    char str[65]; printf("numoutputs.%d total %.8f %s/v%d\n",numoutputs,dstr(total),bits256_str(str,txid),vout);
+    if ( numoutputs > 0 )
+    {
+        if ( (retstr= _dex_gettxout(myinfo,coin->symbol,txid,vout)) != 0 )
+        {
+            item = cJSON_Parse(retstr);
+            free(retstr);
+            if ( item != 0 )
+            {
+                utxo = cJSON_CreateArray();
+                jaddi(utxo,item);
+                sendflag = 0;
+                if ( (retstr= iguana_utxorawtx(myinfo,coin,0,coinaddr,coinaddr,outputs,numoutputs,0,&completed,sendflag,utxo)) != 0 )
+                {
+                    if ( completed != 0 )
+                    {
+                        if ( (retjson= cJSON_Parse(retstr)) != 0 )
+                        {
+                            if ( jobj(retjson,"error") == 0 && jobj(retjson,"sent") != 0 )
+                            {
+                                *splittxidp = jbits256(retjson,"sent");
+                                success = 1;
+                                printf("DEXsplit success %.8f\n",dstr(total));
+                            }
+                            free_json(retjson);
+                        }
+                    }
+                    free(retstr);
+                }
+                free_json(utxo);
+            }
+        }
+    }
+    return(success * total);
+}
+
+double jumblr_DEXutxosize(double *targetpriceBp,double *targetpriceMp,double *targetpriceSp,int32_t isbob)
+{
+    double fee,depositfactor = (isbob == 0) ? 1. : 1.2;
+    fee = JUMBLR_INCR * JUMBLR_FEE;
+    *targetpriceBp = depositfactor * ((JUMBLR_INCR + 3*fee)*100 + 3*JUMBLR_TXFEE);
+    *targetpriceMp = depositfactor * ((JUMBLR_INCR + 3*fee)*10 + 3*JUMBLR_TXFEE);
+    *targetpriceSp = depositfactor * ((JUMBLR_INCR + 3*fee) + 3*JUMBLR_TXFEE);
+    return(depositfactor);
+}
+
+int32_t jumblr_DEXutxoind(int32_t *shouldsplitp,double targetpriceB,double targetpriceM,double targetpriceS,double amount,double margin,double dexfeeratio,double esttxfee)
+{
+    *shouldsplitp = 0;
+    if ( amount >= targetpriceB )
+    {
+        if ( amount > margin * (targetpriceB + targetpriceS) )
+            *shouldsplitp = 1;
+        return(0);
+    }
+    else
+    {
+        if ( amount >= targetpriceM )
+        {
+            if ( amount > margin * (targetpriceM + targetpriceS) )
+                *shouldsplitp = 1;
+            return(1);
+        }
+        else
+        {
+            if ( amount >= targetpriceS )
+            {
+                if ( amount > margin * targetpriceS )
+                    *shouldsplitp = 1;
+                return(2);
+            }
+            else if ( amount >= targetpriceB/dexfeeratio )
+            {
+                if ( amount > margin * targetpriceB/dexfeeratio )
+                    *shouldsplitp = 1;
+                return(3);
+            }
+            else if ( amount >= targetpriceM/dexfeeratio )
+            {
+                if ( amount > margin * targetpriceM/dexfeeratio )
+                    *shouldsplitp = 1;
+                return(4);
+            }
+            else if ( amount >= targetpriceS/dexfeeratio )
+            {
+                if ( amount > margin * targetpriceS/dexfeeratio )
+                    *shouldsplitp = 1;
+                return(5);
+            }
+            else if ( amount >= esttxfee )
+            {
+                if ( amount > esttxfee*4 )
+                    *shouldsplitp = 1;
+                return(6);
+            }
+            else return(-1);
+        }
+    }
+}
+
+int64_t jumblr_DEXutxoupdate(struct supernet_info *myinfo,struct iguana_info *coin,bits256 *splittxidp,char *coinaddr,bits256 txid,int32_t vout,uint64_t value,int32_t isbob)
+{
+    double fees[4],targetpriceB,amount,targetpriceM,targetpriceS,depositfactor,dexfeeratio,margin; int32_t ind,shouldsplit;
+    margin = 1.1;
+    depositfactor = (isbob == 0) ? 1. : 1.2;
+    dexfeeratio = 500.;
+    amount = dstr(value);
+    memset(splittxidp,0,sizeof(*splittxidp));
+    depositfactor = jumblr_DEXutxosize(&targetpriceB,&targetpriceM,&targetpriceS,isbob);
+    fees[0] = (margin * targetpriceB) / dexfeeratio;
+    fees[1] = (margin * targetpriceM) / dexfeeratio;
+    fees[2] = (margin * targetpriceS) / dexfeeratio;
+    fees[3] = (strcmp("BTC",coin->symbol) == 0) ? 50000 : 10000;
+    if ( (ind= jumblr_DEXutxoind(&shouldsplit,targetpriceB,targetpriceM,targetpriceS,amount,margin,dexfeeratio,fees[3])) >= 0 )
+    {
+        if ( shouldsplit != 0 )
+            return(jumblr_DEXsplit(myinfo,coin,splittxidp,coinaddr,txid,vout,value,margin * targetpriceB,margin * targetpriceM,margin * targetpriceS,fees));
+    }
+    return(0);
+}
+
+/*struct DEXcoin_info
+ {
+ bits256 deposit_privkey,jumblr_privkey;
+ struct iguana_info *coin;
+ cJSON *utxos,*spentutxos,*bigutxos,*normalutxos,*smallutxos,*feeutxos,*otherutxos;
+ double btcprice,USD_average,DEXpending,maxbid,minask,avail,KMDavail;
+ uint32_t lasttime;
+ char CMCname[32],symbol[16],depositaddr[64],KMDdepositaddr[64],KMDjumblraddr[64],jumblraddr[64];
+ };*/
+
+int32_t jumblr_utxotxidpending(struct supernet_info *myinfo,bits256 *splittxidp,struct iguana_info *coin,bits256 txid,int32_t vout)
+{
+    int32_t i;
+    memset(splittxidp,0,sizeof(*splittxidp));
+    for (i=0; i<coin->DEXinfo.numpending; i++)
+    {
+        if ( coin->DEXinfo.pending[i].vout == vout && bits256_cmp(coin->DEXinfo.pending[i].txid,txid) == 0 )
+        {
+            *splittxidp = coin->DEXinfo.pending[i].splittxid;
+            return(i);
+        }
+    }
+    return(-1);
+}
+
+void jumblr_utxotxidpendingadd(struct supernet_info *myinfo,struct iguana_info *coin,bits256 txid,int32_t vout,bits256 splittxid)
+{
+    struct jumblr_pending pend;
+    memset(&pend,0,sizeof(pend));
+    pend.splittxid = splittxid;
+    pend.txid = txid;
+    pend.vout = vout;
+    coin->DEXinfo.pending = realloc(coin->DEXinfo.pending,sizeof(*coin->DEXinfo.pending) * (1 + coin->DEXinfo.numpending));
+    coin->DEXinfo.pending[coin->DEXinfo.numpending++] = pend;
+}
+
+void jumblr_utxoupdate(struct supernet_info *myinfo,struct iguana_info *coin,double price,char *coinaddr)
+{
+    char *retstr; cJSON *array,*item; int32_t i,n,vout; bits256 txid,splittxid; uint64_t value;
+    if ( (retstr= _dex_listunspent(myinfo,coin->symbol,coinaddr)) != 0 )
+    {
+        if ( (array= cJSON_Parse(retstr)) != 0 )
+        {
+            if ( (n= cJSON_GetArraySize(array)) > 0 )
+            {
+                for (i=0; i<n; i++)
+                {
+                    item = jitem(array,i);
+                    txid = jbits256(item,"txid");
+                    vout = jint(item,"vout");
+                    value = SATOSHIDEN * jdouble(item,"amount");
+                    if ( jumblr_utxotxidpending(myinfo,&splittxid,coin,txid,vout) < 0 )
+                    {
+                        jumblr_DEXutxoupdate(myinfo,coin,&splittxid,coinaddr,txid,vout,value,myinfo->IAMLP);
+                        jumblr_utxotxidpendingadd(myinfo,coin,txid,vout,splittxid);
+                    }
+                }
+            }
+            free_json(array);
+        }
+        free(retstr);
+    }
+}
+
+void jumblr_DEXupdate(struct supernet_info *myinfo,struct iguana_info *coin,char *symbol,char *CMCname,double BTC2KMD,double KMDavail)
+{
+    double avebid,aveask,highbid,lowask,CMC_average,changes[3]; struct iguana_info *btccoin,*kmdcoin; struct DEXcoin_info *ptr = &coin->DEXinfo;
+    if ( coin != 0 && (kmdcoin= iguana_coinfind("KMD")) != 0 && time(NULL) > ptr->lasttime+60 )
+    {
+        ptr->coin = coin;
+        if ( strcmp(symbol,ptr->symbol) != 0 )
+        {
+            safecopy(ptr->symbol,symbol,sizeof(ptr->symbol));
+            safecopy(ptr->CMCname,CMCname,sizeof(ptr->CMCname));
+        }
+        if ( ptr->depositaddr[0] == 0 )
+        {
+            if ( strcmp("KMD",symbol) == 0 )
+                ptr->deposit_privkey = jumblr_privkey(myinfo,ptr->depositaddr,0,ptr->KMDdepositaddr,JUMBLR_DEPOSITPREFIX);
+            else ptr->deposit_privkey = jumblr_privkey(myinfo,ptr->depositaddr,ptr->coin->chain->pubtype,ptr->KMDdepositaddr,JUMBLR_DEPOSITPREFIX);
+        }
+        if ( ptr->jumblraddr[0] == 0 )
+            ptr->jumblr_privkey = jumblr_privkey(myinfo,ptr->jumblraddr,ptr->coin->chain->pubtype,ptr->KMDjumblraddr,"");
+        ptr->avail = dstr(jumblr_balance(myinfo,ptr->coin,ptr->depositaddr));
+        ptr->btcprice = get_theoretical(&avebid,&aveask,&highbid,&lowask,&CMC_average,changes,CMCname,symbol,"BTC",&ptr->USD_average);
+        if ( strcmp("KMD",symbol) == 0 )
+        {
+            ptr->BTC2KMD = ptr->btcprice;
+            ptr->kmdprice = 1.;
+            ptr->KMDavail = ptr->avail;
+            if ( (btccoin= iguana_coinfind("BTC")) != 0 )
+                jumblr_utxoupdate(myinfo,btccoin,ptr->btcprice,ptr->depositaddr);
+            jumblr_utxoupdate(myinfo,kmdcoin,1.,ptr->KMDdepositaddr);
+        }
+        else if ( (ptr->BTC2KMD= BTC2KMD) > SMALLVAL )
+        {
+            ptr->kmdprice = ptr->btcprice / BTC2KMD;
+            ptr->KMDavail = KMDavail;
+            jumblr_utxoupdate(myinfo,ptr->coin,ptr->kmdprice,ptr->depositaddr);
+        }
+        ptr->lasttime = (uint32_t)time(NULL);
+    }
+}
+
+void jumblr_CMCname(char *CMCname,char *symbol)
+{
+    if ( strcmp(symbol,"KMD") == 0 )
+        strcpy(CMCname,"komodo");
+}
+
+void jumblr_DEXcheck(struct supernet_info *myinfo,struct iguana_info *coin)
+{
+    struct iguana_info *kmdcoin;
+    if ( (kmdcoin= iguana_coinfind("KMD")) == 0 || iguana_coinfind("BTC") == 0 )
+        return;
+    printf("jumblr_DEXcheck\n");
+    jumblr_DEXupdate(myinfo,kmdcoin,"KMD","komodo",0.,0.);
+    if ( strcmp(coin->symbol,"KMD") != 0 && kmdcoin->DEXinfo.btcprice > 0. )
+    {
+        if ( coin->CMCname[0] == 0 )
+            jumblr_CMCname(coin->CMCname,coin->symbol);
+        if ( coin->CMCname[0] != 0 )
+            jumblr_DEXupdate(myinfo,coin,coin->symbol,coin->CMCname,kmdcoin->DEXinfo.btcprice,kmdcoin->DEXinfo.avail);
+    }
+    /*if ( kmdprice > SMALLVAL )
+    {
+        minbtc = (kmdprice * 1.2) * (JUMBLR_INCR + 3*(JUMBLR_INCR * JUMBLR_FEE + JUMBLR_TXFEE));
+        btcavail = dstr(jumblr_balance(myinfo,coinbtc,BTCaddr));
+        if ( coinbtc != 0 && btcavail > minbtc+pending )
         {
             printf("BTC deposits %.8f, min %.8f\n",btcavail,minbtc);
+            
             vals = cJSON_CreateObject();
             jaddstr(vals,"source","BTC");
-            //hash = curve25519(privkey,curve25519_basepoint9());
             jaddstr(vals,"dest","KMD");
             jaddnum(vals,"amount",btcavail*.3);
             jaddnum(vals,"minprice",kmdprice*.95);
@@ -408,7 +673,7 @@ void jumblr_DEXcheck(struct supernet_info *myinfo,struct iguana_info *coinkmd,ch
             }
             // curl --url "http://127.0.0.1:7778" --data "{\"agent\":\"InstantDEX\",\"method\":\"request\",\"vals\":{\"source\":\"KMD\",\"amount\":20,\"dest\":\"USD\",\"minprice\":0.08}}"
         } //else printf("btcavail %.8f pending %.8f\n",btcavail,pending);
-    } else printf("null kmdprice %.8f\n",kmdprice);
+    } else printf("null kmdprice %.8f\n",kmdprice);*/
 }
 
 void jumblr_iteration(struct supernet_info *myinfo,struct iguana_info *coin,int32_t selector,int32_t modval)
@@ -424,7 +689,7 @@ void jumblr_iteration(struct supernet_info *myinfo,struct iguana_info *coin,int3
         switch ( selector )
         {
             case 0: // public -> z, need to importprivkey
-                jumblr_privkey(myinfo,BTCaddr,KMDaddr,JUMBLR_DEPOSITPREFIX);
+                jumblr_privkey(myinfo,BTCaddr,0,KMDaddr,JUMBLR_DEPOSITPREFIX);
                 if ( (total= jumblr_balance(myinfo,coin,KMDaddr)) >= (JUMBLR_INCR + 3*(fee+JUMBLR_TXFEE))*SATOSHIDEN )
                 {
                     if ( (r & 1) == 0 )
@@ -477,7 +742,7 @@ void jumblr_iteration(struct supernet_info *myinfo,struct iguana_info *coin,int3
                     {
                         if ( (r & 1) == 0 && ptr->spent == 0 && (total= jumblr_balance(myinfo,coin,ptr->dest)) >= (fee + JUMBLR_FEE)*SATOSHIDEN )
                         {
-                            privkey = jumblr_privkey(myinfo,BTCaddr,KMDaddr,"");
+                            privkey = jumblr_privkey(myinfo,BTCaddr,0,KMDaddr,"");
                             if ( (retstr= jumblr_sendz_to_t(myinfo,coin,ptr->dest,KMDaddr,dstr(total))) != 0 )
                             {
                                 printf("sendz_to_t.(%s)\n",retstr);
diff --git a/crypto777/iguana_OS.c b/crypto777/iguana_OS.c
index 8bd55e0d1..504905ee1 100755
--- a/crypto777/iguana_OS.c
+++ b/crypto777/iguana_OS.c
@@ -422,6 +422,7 @@ void *iguana_meminit(struct OS_memspace *mem,char *name,void *ptr,int64_t totals
         mem->totalsize = totalsize;
     }
     mem->threadsafe = threadsafe;
+    mem->alignflag = 4;
     iguana_memreset(mem);
     if ( mem->totalsize == 0 )
         printf("meminit.%s ILLEGAL STATE null size\n",mem->name), getchar();
diff --git a/crypto777/iguana_utils.c b/crypto777/iguana_utils.c
index 80988fa5f..115e90a98 100755
--- a/crypto777/iguana_utils.c
+++ b/crypto777/iguana_utils.c
@@ -1279,7 +1279,7 @@ double get_theoretical(double *avebidp,double *aveaskp,double *highbidp,double *
             weighted = weighted_orderbook(avebidp,aveaskp,highbidp,lowaskp,bittrex_orderbook(base,rel,25),1./(*CMC_averagep));
             if ( *CMC_averagep > SMALLVAL && weighted > SMALLVAL )
                 theoretical = calc_theoretical(weighted,*CMC_averagep,changes);
-            if ( counter++ == 0 )
+            if ( counter++ < 100 )
                 printf("HBLA.[%.8f %.8f] AVE.[%.8f %.8f] (%s) CMC %f %f %f %f\n",*highbidp,*lowaskp,*avebidp,*aveaskp,jprint(item,0),*CMC_averagep,changes[0],changes[1],changes[2]);
             free_json(cmcjson);
         }
diff --git a/iguana/iguana_payments.c b/iguana/iguana_payments.c
index 43760ebd7..cfe164a8a 100755
--- a/iguana/iguana_payments.c
+++ b/iguana/iguana_payments.c
@@ -545,12 +545,14 @@ char *iguana_calcrawtx(struct supernet_info *myinfo,struct iguana_info *coin,cJS
     return(rawtx);
 }
 
-char *iguana_calcutxorawtx(struct supernet_info *myinfo,struct iguana_info *coin,cJSON **vinsp,cJSON *txobj,int64_t satoshis,char *changeaddr,int64_t txfee,cJSON *utxos,char *remoteaddr,struct vin_info *V,int32_t maxmode)
+char *iguana_calcutxorawtx(struct supernet_info *myinfo,struct iguana_info *coin,cJSON **vinsp,cJSON *txobj,int64_t *outputs,int32_t numoutputs,char *changeaddr,int64_t txfee,cJSON *utxos,char *remoteaddr,struct vin_info *V,int32_t maxmode)
 {
-    uint8_t addrtype,rmd160[20],spendscript[IGUANA_MAXSCRIPTSIZE]; int32_t allocflag=0,max,i,n,num,spendlen; char *spendscriptstr,*rawtx=0; bits256 txid; cJSON *sobj,*vins=0,*item; uint64_t value,avail=0,total,change,interests; struct iguana_outpoint *unspents = 0;
+    uint8_t addrtype,rmd160[20],spendscript[IGUANA_MAXSCRIPTSIZE]; int32_t allocflag=0,max,i,n,num,spendlen; char *spendscriptstr,*rawtx=0; uint64_t satoshis = 0; bits256 txid; cJSON *sobj,*vins=0,*item; uint64_t value,avail=0,total,change,interests; struct iguana_outpoint *unspents = 0;
     *vinsp = 0;
     max = 0;
     interests = 0;
+    for (i=0; i<numoutputs; i++)
+        satoshis += outputs[i];
     if ( (n= cJSON_GetArraySize(utxos)) == 0 )
         return(0);
     for (i=0; i<n; i++)
diff --git a/iguana/iguana_ramchain.c b/iguana/iguana_ramchain.c
index a2cb07fdc..64ca06287 100755
--- a/iguana/iguana_ramchain.c
+++ b/iguana/iguana_ramchain.c
@@ -71,7 +71,7 @@ struct iguana_kvitem *iguana_hashsetPT(struct iguana_ramchain *ramchain,int32_t
             printf("negative itemind\n");
             iguana_exit(0,0);
         }
-        if ( (0) )
+        if ( (1) )
         {
             if ( selector == 'T' )
                 HASH_FIND(hh,ramchain->txids,key,keylen,tmp);
@@ -258,7 +258,9 @@ uint32_t iguana_ramchain_addpkhash(struct iguana_info *coin,RAMCHAIN_FUNC,uint8_
              P[pkind].firstunspentind = unspentind;
              printf("%p P[%d] <- firstunspent.%d\n",&P[pkind],pkind,unspentind);
              }*/
-            memcpy(P[pkind].rmd160,rmd160,sizeof(P[pkind].rmd160));
+            //memcpy(P[pkind].rmd160,rmd160,sizeof(P[pkind].rmd160));
+            for (i=0; i<20; i++)
+                P[pkind].rmd160[i] = rmd160[i];
             //for (i=0; i<20; i++)
             //    printf("%02x",rmd160[i]);
             //printf(" -> rmd160 pkind.%d \n",pkind);
@@ -276,7 +278,7 @@ uint32_t iguana_ramchain_addpkhash(struct iguana_info *coin,RAMCHAIN_FUNC,uint8_
 
 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; long scriptpos; struct vin_info V; char asmstr[IGUANA_MAXSCRIPTSIZE*2+1];
+    uint32_t unspentind,i; struct iguana_unspent20 *u; long scriptpos; struct vin_info V; char asmstr[IGUANA_MAXSCRIPTSIZE*2+1];
     unspentind = ramchain->H.unspentind++;
     u = &U[unspentind];
     if ( scriptlen > 0 )
@@ -287,14 +289,16 @@ uint32_t iguana_ramchain_addunspent20(struct iguana_info *coin,struct iguana_pee
             type = iguana_calcrmd160(coin,asmstr,&V,script,scriptlen,txid,vout,0xffffffff);
             if ( (type == 12 && scriptlen == 0) || (type == 1 && bitcoin_pubkeylen(script+1) <= 0) )
             {
-                int32_t i; for (i=0; i<scriptlen; i++)
+                for (i=0; i<scriptlen; i++)
                     printf("%02x",script[i]);
                 printf(" script type.%d\n",type);
             }
             //int32_t i; for (i=0; i<scriptlen; i++)
             //    printf("%02x",script[i]);
             //char str[65]; printf("  type.%d %s\n",type,bits256_str(str,txid));
-            memcpy(rmd160,V.rmd160,sizeof(V.rmd160));
+            //memcpy(rmd160,V.rmd160,sizeof(V.rmd160));
+            for (i=0; i<20; i++)
+                rmd160[i] = V.rmd160[i];
         } //else printf("iguana_ramchain_addunspent20: unexpected non-neg type.%d\n",type);
     }
     if ( ramchain->H.ROflag != 0 )
@@ -309,7 +313,9 @@ uint32_t iguana_ramchain_addunspent20(struct iguana_info *coin,struct iguana_pee
     {
         u->value = value;
         u->type = type;
-        memcpy(u->rmd160,rmd160,sizeof(u->rmd160));
+        //memcpy(u->rmd160,rmd160,sizeof(u->rmd160));
+        for (i=0; i<20; i++)
+            u->rmd160[i] = rmd160[i];
         if ( type == IGUANA_SCRIPT_76AC )
         {
             static uint64_t totalsize;
@@ -693,7 +699,7 @@ void *iguana_ramchain_offset(char *fname,void *dest,uint8_t *lhash,FILE *fp,uint
 int32_t iguana_ramchain_prefetch(struct iguana_info *coin,struct iguana_ramchain *ramchain,int32_t flag)
 {
     RAMCHAIN_DECLARE; RAMCHAIN_ZEROES;
-    struct iguana_pkhash p; struct iguana_unspent u; struct iguana_txid txid; uint32_t i,numpkinds,numtxids,numunspents,numexternal,tlen,plen,nonz=0; uint8_t *ptr; struct iguana_ramchaindata *rdata;
+    struct iguana_pkhash p; struct iguana_unspent u; struct iguana_txid txid; uint32_t i,j,numpkinds,numtxids,numunspents,numexternal,tlen,plen,nonz=0; uint8_t *ptr; struct iguana_ramchaindata *rdata;
     //return(0);
     if ( (rdata= ramchain->H.data) != 0 )
     {
@@ -716,7 +722,9 @@ int32_t iguana_ramchain_prefetch(struct iguana_info *coin,struct iguana_ramchain
             tlen = (rdata->numtxsparse * rdata->txsparsebits) >> 3;
             for (i=0; i<numtxids; i++)
             {
-                memcpy(&txid,&T[i],sizeof(txid));
+                //memcpy(&txid,&T[i],sizeof(txid));
+                for (j=0; j<sizeof(txid); j++)
+                    ((uint8_t *)&txid)[j] = ((uint8_t *)&T[i])[j];
                 if ( bits256_nonz(txid.txid) != 0 )
                     nonz++;
             }
@@ -2189,6 +2197,8 @@ void iguana_bundlemapfree(struct iguana_info *coin,struct OS_memspace *mem,struc
     {
         for (j=starti; j<=endi; j++)
         {
+            R[j].fileptr = 0;
+            R[j].filesize = 0;
             iguana_ramchain_free(coin,&R[j],1);
         }
         myfree(R,n * sizeof(*R));
diff --git a/iguana/iguana_tx.c b/iguana/iguana_tx.c
index e096ab1bb..ac6346fc8 100755
--- a/iguana/iguana_tx.c
+++ b/iguana/iguana_tx.c
@@ -27,7 +27,7 @@ int32_t iguana_scriptdata(struct iguana_info *coin,uint8_t *scriptspace,uint64_t
 int32_t iguana_scriptdata(struct iguana_info *coin, uint8_t *scriptspace, long fileptr[2], char *fname, uint64_t scriptpos, int32_t scriptlen)
 #endif
 {
-    FILE *fp; long err; int32_t retval = scriptlen;
+    FILE *fp; long err; uint8_t *ptr; int32_t i,retval = scriptlen;
 #ifndef __PNACL__
     if ( scriptpos < 0xffffffff )
     {
@@ -41,7 +41,10 @@ int32_t iguana_scriptdata(struct iguana_info *coin, uint8_t *scriptspace, long f
         {
             if ( (scriptpos + scriptlen) <= fileptr[1] )
             {
-                memcpy(scriptspace,(void *)(fileptr[0] + (uint32_t)scriptpos),scriptlen);
+                ptr = (void *)(fileptr[0] + (uint32_t)scriptpos);
+                //memcpy(scriptspace,ptr,scriptlen);
+                for (i=0; i<scriptlen; i++)
+                    scriptspace[i] = ptr[i];
                 return(retval);
             }
             else if ( (0) )
@@ -307,7 +310,7 @@ int32_t iguana_peerblockrequest(struct supernet_info *myinfo,struct iguana_info
                         char str[65],str2[65];
                         if ( counter++ < 100 )
                         {
-                            for (i=0; i<len; i++)
+                            for (i=0; i<len&&i<64; i++)
                                 printf("%02x",blockspace[sizeof(struct iguana_msghdr)+i]);
                             printf(" len.%d error getting txi.%d [%d:%d] cmp.%s %s\n",len,i,bp->hdrsi,bundlei,bits256_str(str,checktxid),bits256_str(str2,T.txid));
                         }
diff --git a/iguana/iguana_unspents.c b/iguana/iguana_unspents.c
index 6534c2431..2974c300f 100755
--- a/iguana/iguana_unspents.c
+++ b/iguana/iguana_unspents.c
@@ -1896,7 +1896,10 @@ INT_ARRAY_STRING(iguana,dividends,height,vals,symbol)
                                     {
                                         sprintf(buf,"%s %s %.8f %s",prefix,field,dstr(val),suffix);
                                         if ( execflag != 0 )
-                                            system(buf);
+                                        {
+                                            if ( system(buf) != 0 )
+                                                printf("error system.(%s)\n",buf);
+                                        }
                                         else printf("%s\n",buf);
                                         emit += val;
                                     } else dustsum += val;
diff --git a/iguana/m_LP b/iguana/m_LP
index d09ee9373..0e1135b48 100755
--- a/iguana/m_LP
+++ b/iguana/m_LP
@@ -4,6 +4,6 @@ rm -f ../agents/iguana *.o
 git pull
 cd secp256k1; ./m_unix; cd ..
 cd ../crypto777; ./m_LP; cd ../iguana
-clang -g -Wno-deprecated -c -O2 -DLIQUIDITY_PROVIDER=1 *.c ../basilisk/basilisk.c ../gecko/gecko.c ../datachain/datachain.c
-clang -g -Wno-deprecated -c -DLIQUIDITY_PROVIDER=1  main.c iguana777.c iguana_bundles.c ../basilisk/basilisk.c
-clang -g -o ../agents/iguana *.o ../agents/libcrypto777.a /usr/local/lib/libnanomsg.so -lcurl -lssl -lcrypto -lpthread -lz -lm
+gcc -g -Wno-aggressive-loop-optimizations -Wno-deprecated -c -O2 -DLIQUIDITY_PROVIDER=1 *.c ../basilisk/basilisk.c ../gecko/gecko.c ../datachain/datachain.c
+gcc -g -Wno-aggressive-loop-optimizations -Wno-deprecated -c -DLIQUIDITY_PROVIDER=1  main.c iguana777.c iguana_bundles.c ../basilisk/basilisk.c iguana_ramchain.c
+gcc -g -o ../agents/iguana *.o ../agents/libcrypto777.a /usr/local/lib/libnanomsg.so -lcurl -lssl -lcrypto -lpthread -lz -lm
diff --git a/iguana/m_osx b/iguana/m_osx
index 500053d38..e752b11cc 100755
--- a/iguana/m_osx
+++ b/iguana/m_osx
@@ -4,5 +4,5 @@ rm ../agents/iguana *.o
 git pull
 cd secp256k1; ./m_unix; cd ..
 gcc -g -Wno-address-of-packed-member -Wno-deprecated -c -O2 -DLIQUIDITY_PROVIDER=1 *.c ../basilisk/basilisk.c ../gecko/gecko.c ../datachain/datachain.c
-gcc -g -Wno-deprecated -c -DLIQUIDITY_PROVIDER=1  main.c iguana777.c iguana_bundles.c ../basilisk/basilisk.c
+gcc -g -Wno-address-of-packed-member -Wno-deprecated -c -DLIQUIDITY_PROVIDER=1  main.c iguana777.c iguana_bundles.c ../basilisk/basilisk.c iguana_ramchain.c
 gcc -g -o ../agents/iguana *.o ../agents/libcrypto777.a -lnanomsg -lcurl -lssl -lcrypto -lpthread -lz -lm
diff --git a/iguana/m_osx_release b/iguana/m_osx_release
index 19c94d74b..5f74885e7 100755
--- a/iguana/m_osx_release
+++ b/iguana/m_osx_release
@@ -3,6 +3,6 @@
 rm ../agents/iguana *.o
 git pull
 cd secp256k1; ./m_osx_release; cd ..
-gcc -g -mmacosx-version-min=10.6 -Wno-deprecated -c -O2 -DLIQUIDITY_PROVIDER=1 *.c ../basilisk/basilisk.c ../gecko/gecko.c ../datachain/datachain.c
-gcc -g -mmacosx-version-min=10.6 -Wno-deprecated -c -DLIQUIDITY_PROVIDER=1  main.c iguana777.c iguana_bundles.c ../basilisk/basilisk.c
-gcc -g -mmacosx-version-min=10.6 /usr/local/lib/libnanomsg.5.0.0.dylib -o ../agents/iguana *.o ../agents/libcrypto777.a -lcurl -lssl -lcrypto -lpthread -lz -lm
+clang -g -mmacosx-version-min=10.6 -Wno-deprecated -c -O2 -DLIQUIDITY_PROVIDER=1 *.c ../basilisk/basilisk.c ../gecko/gecko.c ../datachain/datachain.c
+clang -g -mmacosx-version-min=10.6 -Wno-deprecated -c -DLIQUIDITY_PROVIDER=1  main.c iguana777.c iguana_bundles.c ../basilisk/basilisk.c
+clang -g -mmacosx-version-min=10.6 /usr/local/lib/libnanomsg.5.0.0.dylib -o ../agents/iguana *.o ../agents/libcrypto777.a -lcurl -lssl -lcrypto -lpthread -lz -lm
diff --git a/iguana/m_test b/iguana/m_test
index 702cbb33e..27c8be43a 100755
--- a/iguana/m_test
+++ b/iguana/m_test
@@ -5,7 +5,7 @@ git pull
 cd secp256k1; ./m_unix; cd ..
 cd ../crypto777; ./m_LP; cd ../iguana
 gcc -g -fno-aggressive-loop-optimizations -Wno-deprecated -c -O2 -DISNOTARYNODE=1 -DLIQUIDITY_PROVIDER=1 *.c ../basilisk/basilisk.c ../gecko/gecko.c ../datachain/datachain.c
-gcc -g -fno-aggressive-loop-optimizations -Wno-deprecated -c -DISNOTARYNODE=1 -DLIQUIDITY_PROVIDER=1  main.c iguana777.c iguana_bundles.c ../basilisk/basilisk.c
+gcc -g -fno-aggressive-loop-optimizations -Wno-deprecated -c -DISNOTARYNODE=1 -DLIQUIDITY_PROVIDER=1  main.c iguana777.c iguana_bundles.c ../basilisk/basilisk.c iguana_ramchain.c
 gcc -g -o ../agents/iguana *.o ../agents/libcrypto777.a -lnanomsg -lcurl -lssl -lcrypto -lpthread -lz -lm
 
 ../agents/iguana notary  & #> iguana.log 2> error.log  &
diff --git a/iguana/main.c b/iguana/main.c
index 8acec8c89..7b38676f9 100755
--- a/iguana/main.c
+++ b/iguana/main.c
@@ -749,19 +749,18 @@ void iguana_urlinit(struct supernet_info *myinfo,int32_t ismainnet,int32_t usess
 
 void jumblr_loop(void *ptr)
 {
-    struct iguana_info *coin; char BTCaddr[64],KMDaddr[64]; bits256 privkey; uint32_t t; struct supernet_info *myinfo = ptr; int32_t mult = 10;
+    struct iguana_info *coin; uint32_t t; struct supernet_info *myinfo = ptr; int32_t mult = 10;
     printf("JUMBLR loop\n");
     while ( 1 )
     {
-        if ( (coin= iguana_coinfind("KMD")) != 0 && coin->FULLNODE < 0 )
+        if ( myinfo->jumblr_passphrase[0] != 0 && (coin= iguana_coinfind("KMD")) != 0 && coin->FULLNODE < 0 )
         {
-            privkey = jumblr_privkey(myinfo,BTCaddr,KMDaddr,JUMBLR_DEPOSITPREFIX);
-            // if BTC has arrived in deposit address, invoke DEX -> KMD
             // if BTC has arrived in destination address, invoke DEX -> BTC
-            jumblr_DEXcheck(myinfo,coin,BTCaddr,KMDaddr,privkey);
+            jumblr_DEXcheck(myinfo,coin);
             t = (uint32_t)time(NULL);
-            if ( myinfo->jumblr_passphrase[0] != 0 && (t % (120 * mult)) < 60 )
+            if ( (t % (120 * mult)) < 60 )
             {
+                // if BTC has arrived in deposit address, invoke DEX -> KMD
                 jumblr_iteration(myinfo,coin,(t % (360 * mult)) / (120 * mult),t % (120 * mult));
             }
             //printf("t.%u %p.%d %s\n",t,coin,coin!=0?coin->FULLNODE:0,myinfo->jumblr_passphrase);
@@ -1909,10 +1908,10 @@ ZERO_ARGS(SuperNET,activehandle)
     } else jaddstr(retjson,"status","locked");
     if ( myinfo->jumblr_passphrase[0] != 0 )
     {
-        jumblr_privkey(myinfo,BTCaddr,KMDaddr,JUMBLR_DEPOSITPREFIX);
+        jumblr_privkey(myinfo,BTCaddr,0,KMDaddr,JUMBLR_DEPOSITPREFIX);
         jaddstr(retjson,"BTCdeposit","notyet");
         jaddstr(retjson,"KMDdeposit",KMDaddr);
-        jumblr_privkey(myinfo,BTCaddr,KMDaddr,"");
+        jumblr_privkey(myinfo,BTCaddr,0,KMDaddr,"");
         jaddstr(retjson,"BTCjumblr","notyet");
         jaddstr(retjson,"KMDjumblr",KMDaddr);
     }
diff --git a/iguana/pangea777.h b/iguana/pangea777.h
index 731531f84..1ff471e3a 100755
--- a/iguana/pangea777.h
+++ b/iguana/pangea777.h
@@ -128,7 +128,7 @@ struct pangea_msghdr
     char cmd[8];
     int8_t turni,cardi,destplayer,myind; // ALL DATA MUST BE SERIALIZED!!!
     uint8_t serialized[];
-} PACKED;
+};// PACKED;
 
 #define PANGEA_ARGS struct supernet_info *myinfo,struct table_info *tp,cJSON *json
 #define PANGEA_CALLARGS myinfo,tp,json
diff --git a/iguana/tests/dexgetO b/iguana/tests/dexgetO
index 6f4290b48..49348a577 100755
--- a/iguana/tests/dexgetO
+++ b/iguana/tests/dexgetO
@@ -1,2 +1,2 @@
 #!/bin/bash
-curl --url "http://127.0.0.1:7778" --data "{\"agent\":\"dex\",\"method\":\"gettxout\",\"vout\":1,\"txid\":\"4a1a2026718ac10bd11ccccbdd85f29faa5f0b7c3ab95a57dcf7040c5ca0420c\",\"symbol\":\"KMD\"}"
+curl --url "http://127.0.0.1:7778" --data "{\"agent\":\"dex\",\"method\":\"gettxout\",\"vout\":0,\"txid\":\"3b0f38d8cf4b3a89b6c83003410abdb773422d814ce93d68730c00c91e770995\",\"symbol\":\"KMD\"}"
diff --git a/iguana/tests/dexlistunspent b/iguana/tests/dexlistunspent
index 3c4870cc8..98f1490fa 100755
--- a/iguana/tests/dexlistunspent
+++ b/iguana/tests/dexlistunspent
@@ -1,2 +1,2 @@
 #!/bin/bash
-curl --url "http://127.0.0.1:7778" --data "{\"agent\":\"dex\",\"method\":\"listunspent\",\"address\":\"\",\"symbol\":\"BTC\"}"
+curl --url "http://127.0.0.1:7778" --data "{\"agent\":\"dex\",\"method\":\"listunspent\",\"address\":\"REMYL4s4zSiKeLEit5FawHFuGKZ4apm297\",\"symbol\":\"KMD\"}"
diff --git a/includes/iguana_funcs.h b/includes/iguana_funcs.h
index ac4487c49..215596380 100755
--- a/includes/iguana_funcs.h
+++ b/includes/iguana_funcs.h
@@ -629,8 +629,8 @@ int32_t iguana_staker_sort(struct iguana_info *coin,bits256 *hash2p,uint8_t *ref
 bits256 mpz_div64(bits256 hash,uint64_t divval);
 void iguana_walletinitcheck(struct supernet_info *myinfo,struct iguana_info *coin);
 void jumblr_iteration(struct supernet_info *myinfo,struct iguana_info *coin,int32_t selector,int32_t modval);
-void jumblr_DEXcheck(struct supernet_info *myinfo,struct iguana_info *coinkmd,char *BTCaddr,char *KMDaddr,bits256 privkey);
-bits256 jumblr_privkey(struct supernet_info *myinfo,char *BTCaddr,char *KMDaddr,char *prefix);
+void jumblr_DEXcheck(struct supernet_info *myinfo,struct iguana_info *coin);
+bits256 jumblr_privkey(struct supernet_info *myinfo,char *BTCaddr,uint8_t pubtype,char *KMDaddr,char *prefix);
 char *jumblr_importprivkey(struct supernet_info *myinfo,struct iguana_info *coin,char *wifstr);
 int64_t iguana_esttxfee(struct supernet_info *myinfo,struct iguana_info *coin,char *rawtx,char *signedtx,int32_t numvins);
 
@@ -659,7 +659,7 @@ void iguana_schnorr(struct supernet_info *myinfo);
 void iguana_fixsecp(struct supernet_info *myinfo);
 int32_t bitcoin_timelockspend(uint8_t *script,int32_t n,uint8_t rmd160[20],uint32_t timestamp);
 
-char *iguana_calcutxorawtx(struct supernet_info *myinfo,struct iguana_info *coin,cJSON **vinsp,cJSON *txobj,int64_t satoshis,char *changeaddr,int64_t txfee,cJSON *utxos,char *remoteaddr,struct vin_info *V,int32_t maxmode);
+char *iguana_calcutxorawtx(struct supernet_info *myinfo,struct iguana_info *coin,cJSON **vinsp,cJSON *txobj,int64_t *satoshis,int32_t numoutputs,char *changeaddr,int64_t txfee,cJSON *utxos,char *remoteaddr,struct vin_info *V,int32_t maxmode);
 uint64_t _iguana_interest(uint32_t now,int32_t height,uint32_t txlocktime,uint64_t value);
 
 #include "../includes/iguana_api.h"
diff --git a/includes/iguana_structs.h b/includes/iguana_structs.h
index 813bd77a7..27ea9af8f 100755
--- a/includes/iguana_structs.h
+++ b/includes/iguana_structs.h
@@ -141,7 +141,7 @@ struct iguana_msgmerkle
     uint32_t branch_length;
     bits256 branch_hash[4096];
     uint32_t branch_side_mask;
-}PACKEDSTRUCT;
+}; //PACKEDSTRUCT;
 
 struct iguana_msgblock
 {
@@ -155,9 +155,9 @@ struct iguana_msgzblock
     uint32_t txn_count;
 } PACKEDSTRUCT;
 
-struct iguana_msgvin { bits256 prev_hash; uint8_t *vinscript,*userdata,*spendscript,*redeemscript; uint32_t prev_vout,sequence; uint16_t scriptlen,p2shlen,userdatalen,spendlen; }PACKEDSTRUCT;
+struct iguana_msgvin { bits256 prev_hash; uint8_t *vinscript,*userdata,*spendscript,*redeemscript; uint32_t prev_vout,sequence; uint16_t scriptlen,p2shlen,userdatalen,spendlen; }; //PACKEDSTRUCT;
 
-struct iguana_msgvout { uint64_t value; uint32_t pk_scriptlen; uint8_t *pk_script; }PACKEDSTRUCT;
+struct iguana_msgvout { uint64_t value; uint32_t pk_scriptlen; uint8_t *pk_script; }; //PACKEDSTRUCT;
 
 struct iguana_msgtx
 {
@@ -168,7 +168,7 @@ struct iguana_msgtx
     int32_t allocsize,timestamp,numinputs,numoutputs;
     int64_t inputsum,outputsum,txfee;
     uint8_t *serialized;
-} PACKEDSTRUCT;
+};// PACKEDSTRUCT;
 
 struct iguana_msgjoinsplit
 {
@@ -466,10 +466,22 @@ struct iguana_RTtxid
 
 struct hashstr_item { UT_hash_handle hh; char address[40]; };
 
+struct jumblr_pending { bits256 splittxid,txid; int32_t vout; };
+
+struct DEXcoin_info
+{
+    bits256 deposit_privkey,jumblr_privkey;
+    struct iguana_info *coin;
+    double btcprice,BTC2KMD,kmdprice,USD_average,DEXpending,maxbid,minask,avail,KMDavail;
+    uint32_t lasttime,numpending;
+    char CMCname[32],symbol[16],depositaddr[64],KMDdepositaddr[64],KMDjumblraddr[64],jumblraddr[64];
+    struct jumblr_pending *pending;
+};
+
 struct iguana_info
 {
     UT_hash_handle hh;
-    char name[64],symbol[64],protocol,statusstr[512],scriptsfname[2][512];
+    char CMCname[64],name[64],symbol[64],protocol,statusstr[512],scriptsfname[2][512];
     struct iguana_peers *peers; struct iguana_peer internaladdr;
     //basilisk_func basilisk_rawtx,basilisk_balances,basilisk_value;
     //basilisk_metricfunc basilisk_rawtxmetric,basilisk_balancesmetric,basilisk_valuemetric;
@@ -534,6 +546,7 @@ struct iguana_info
     uint64_t estimatedfee;
     char seedipaddr[64]; 
     uint32_t lastbesthashtime; bits256 lastbesthash; int32_t lastbestheight;
+    struct DEXcoin_info DEXinfo;
     struct iguana_block *RTblocks[65536]; uint8_t *RTrawdata[65536]; int32_t RTrecvlens[65536],RTnumtx[65536];
     struct iguana_RTtxid *RTdataset; struct iguana_RTaddr *RTaddrs;
     struct hashstr_item *alladdresses;