diff --git a/iguana/exchanges/LP_bitcoin.c b/iguana/exchanges/LP_bitcoin.c
index d76293234..88715631d 100644
--- a/iguana/exchanges/LP_bitcoin.c
+++ b/iguana/exchanges/LP_bitcoin.c
@@ -3274,7 +3274,7 @@ int32_t iguana_vinarray_check(cJSON *vinarray,bits256 txid,int32_t vout)
 
 int32_t iguana_rwmsgtx(char *symbol,uint8_t taddr,uint8_t pubtype,uint8_t p2shtype,uint8_t isPoS,int32_t height,int32_t rwflag,cJSON *json,uint8_t *serialized,int32_t maxsize,struct iguana_msgtx *msg,bits256 *txidp,char *vpnstr,uint8_t *extraspace,int32_t extralen,cJSON *vins,int32_t suppress_pubkeys,int32_t zcash);
 
-bits256 bitcoin_sigtxid(char *symbol,uint8_t taddr,uint8_t pubtype,uint8_t p2shtype,uint8_t isPoS,int32_t height,uint8_t *serialized,int32_t maxlen,struct iguana_msgtx *msgtx,int32_t vini,uint8_t *spendscript,int32_t spendlen,uint32_t hashtype,char *vpnstr,int32_t suppress_pubkeys,int32_t zcash)
+bits256 bitcoin_sigtxid(char *symbol,uint8_t taddr,uint8_t pubtype,uint8_t p2shtype,uint8_t isPoS,int32_t height,uint8_t *serialized,int32_t maxlen,struct iguana_msgtx *msgtx,int32_t vini,uint8_t *spendscript,int32_t spendlen,uint64_t spendamount,uint32_t hashtype,char *vpnstr,int32_t suppress_pubkeys,int32_t zcash)
 {
     int32_t i,len; bits256 sigtxid,txid,revsigtxid; struct iguana_msgtx dest;
     dest = *msgtx;
@@ -3288,42 +3288,73 @@ bits256 bitcoin_sigtxid(char *symbol,uint8_t taddr,uint8_t pubtype,uint8_t p2sht
         printf("currently only SIGHASH_ALL supported, not %d\n",hashtype);
         return(sigtxid);
     }
-    for (i=0; i<dest.tx_in; i++)
+    if ( (hashtype & SIGHASH_FORKID) == 0 )
     {
-        if ( i == vini )
+        for (i=0; i<dest.tx_in; i++)
         {
-            dest.vins[i].vinscript = spendscript;
-            dest.vins[i].scriptlen = spendlen;
-            //int32_t j; for (j=0; j<spendlen; j++)
-            //    printf("%02x",spendscript[j]);
-            //printf(" tmpscript.%d vini.%d\n",spendlen,vini);
+            if ( i == vini )
+            {
+                dest.vins[i].vinscript = spendscript;
+                dest.vins[i].scriptlen = spendlen;
+                //int32_t j; for (j=0; j<spendlen; j++)
+                //    printf("%02x",spendscript[j]);
+                //printf(" tmpscript.%d vini.%d\n",spendlen,vini);
+            }
+            else
+            {
+                dest.vins[i].vinscript = (uint8_t *)"";
+                dest.vins[i].scriptlen = 0;
+            }
+            dest.vins[i].p2shlen = 0;
+            dest.vins[i].redeemscript = 0;
+            dest.vins[i].userdata = 0;
+            dest.vins[i].userdatalen = 0;
         }
-        else
+        len = iguana_rwmsgtx(symbol,taddr,pubtype,p2shtype,isPoS,height,1,0,serialized,maxlen,&dest,&txid,vpnstr,0,0,0,suppress_pubkeys,zcash);
+        if ( len > 0 )
         {
-            dest.vins[i].vinscript = (uint8_t *)"";
-            dest.vins[i].scriptlen = 0;
+#ifdef BTC2_VERSION
+            if ( height >= BTC2_HARDFORK_HEIGHT )
+                hashtype |= (0x777 << 20);
+#endif
+            len += iguana_rwnum(1,&serialized[len],sizeof(hashtype),&hashtype);
         }
-        dest.vins[i].p2shlen = 0;
-        dest.vins[i].redeemscript = 0;
-        dest.vins[i].userdata = 0;
-        dest.vins[i].userdatalen = 0;
     }
-    len = iguana_rwmsgtx(symbol,taddr,pubtype,p2shtype,isPoS,height,1,0,serialized,maxlen,&dest,&txid,vpnstr,0,0,0,suppress_pubkeys,zcash);
-    //for (i=0; i<len; i++)
-    //    printf("%02x",serialized[i]);
-    //printf(" <- sigtx len.%d supp.%d user[0].%d\n",len,suppress_pubkeys,dest.vins[0].userdatalen);
-    if ( len > 0 ) // (dest.tx_in != 1 || bits256_nonz(dest.vins[0].prev_hash) != 0) && dest.vins[0].scriptlen > 0 &&
+    else
     {
-#ifdef BTC2_VERSION
-        if ( height >= BTC2_HARDFORK_HEIGHT )
-            hashtype |= (0x777 << 20);
-#endif
+        bits256 prevouthash,seqhash,outputhash;
+        for (i=len=0; i<dest.tx_in; i++)
+            len += iguana_rwnum(1,&serialized[len],sizeof(dest.vins[i].prev_vout),&dest.vins[i].prev_vout);
+        prevouthash = bits256_doublesha256(0,serialized,len);
+        for (i=0; i<sizeof(prevouthash); i++)
+            prevouthash.bytes[31-i] = prevouthash.bytes[i];
+        for (i=len=0; i<dest.tx_in; i++)
+            len += iguana_rwnum(1,&serialized[len],sizeof(dest.vins[i].sequence),&dest.vins[i].sequence);
+        seqhash = bits256_doublesha256(0,serialized,len);
+        for (i=0; i<sizeof(seqhash); i++)
+            seqhash.bytes[31-i] = seqhash.bytes[i];
+        for (i=len=0; i<dest.tx_out; i++)
+            len += iguana_voutparse(1,&serialized[len],&dest.vouts[i]);
+        outputhash = bits256_doublesha256(0,serialized,len);
+        for (i=0; i<sizeof(outputhash); i++)
+            outputhash.bytes[31-i] = outputhash.bytes[i];
+        len = 0;
+        len += iguana_rwnum(1,&serialized[len],sizeof(dest.version),&dest.version);
+        len += iguana_rwbignum(1,&serialized[len],sizeof(prevouthash),prevouthash.bytes);
+        len += iguana_rwbignum(1,&serialized[len],sizeof(seqhash),seqhash.bytes);
+
+        len += iguana_rwnum(1,&serialized[len],sizeof(dest.vins[vini].prev_vout),&dest.vins[vini].prev_vout);
+        memcpy(&serialized[len],spendscript,spendlen), len += spendlen;
+        len += iguana_rwnum(1,&serialized[len],sizeof(spendamount),&spendamount);
+        len += iguana_rwnum(1,&serialized[len],sizeof(dest.vins[vini].sequence),&dest.vins[vini].sequence);
+        len += iguana_rwbignum(1,&serialized[len],sizeof(outputhash),outputhash.bytes);
+        len += iguana_rwnum(1,&serialized[len],sizeof(dest.lock_time),&dest.lock_time);
         len += iguana_rwnum(1,&serialized[len],sizeof(hashtype),&hashtype);
-        revsigtxid = bits256_doublesha256(0,serialized,len);
-        for (i=0; i<sizeof(revsigtxid); i++)
-            sigtxid.bytes[31-i] = revsigtxid.bytes[i];
-        //char str[65]; printf("SIGTXID.(%s) numvouts.%d\n",bits256_str(str,sigtxid),dest.tx_out);
     }
+    revsigtxid = bits256_doublesha256(0,serialized,len);
+    for (i=0; i<sizeof(revsigtxid); i++)
+        sigtxid.bytes[31-i] = revsigtxid.bytes[i];
+    //char str[65]; printf("SIGTXID.(%s) numvouts.%d\n",bits256_str(str,sigtxid),dest.tx_out);
     free(dest.vins);
     free(dest.vouts);
     return(sigtxid);
@@ -3371,7 +3402,7 @@ uint32_t LP_sighash(char *symbol,int32_t zcash)
 
 int32_t iguana_rwmsgtx(char *symbol,uint8_t taddr,uint8_t pubtype,uint8_t p2shtype,uint8_t isPoS,int32_t height,int32_t rwflag,cJSON *json,uint8_t *serialized,int32_t maxsize,struct iguana_msgtx *msg,bits256 *txidp,char *vpnstr,uint8_t *extraspace,int32_t extralen,cJSON *vins,int32_t suppress_pubkeys,int32_t zcash)
 {
-    int32_t i,j,n,segtxlen,len = 0,extraused=0; uint32_t tmp,segitems; uint8_t *segtx=0,segwitflag=0,spendscript[IGUANA_MAXSCRIPTSIZE],*txstart = serialized,*sigser=0; char txidstr[65]; cJSON *vinarray=0,*voutarray=0; bits256 sigtxid;
+    int32_t i,j,n,segtxlen,len = 0,extraused=0; uint32_t tmp,segitems; uint8_t *segtx=0,segwitflag=0,spendscript[IGUANA_MAXSCRIPTSIZE],*txstart = serialized,*sigser=0; char txidstr[65]; uint64_t spendamount; cJSON *vinarray=0,*voutarray=0; bits256 sigtxid;
     
     len += iguana_rwnum(rwflag,&serialized[len],sizeof(msg->version),&msg->version);
     if ( json != 0 )
@@ -3543,7 +3574,8 @@ int32_t iguana_rwmsgtx(char *symbol,uint8_t taddr,uint8_t pubtype,uint8_t p2shty
                 uint32_t sighash;
                 iguana_vinobjset(&msg->vins[i],jitem(vins,i),spendscript,sizeof(spendscript));
                 sighash = LP_sighash(symbol,zcash);
-                sigtxid = bitcoin_sigtxid(symbol,taddr,pubtype,p2shtype,isPoS,height,sigser,maxsize*2,msg,i,msg->vins[i].spendscript,msg->vins[i].spendlen,sighash,vpnstr,suppress_pubkeys,zcash);
+                spendamount = LP_outpoint_amount(symbol,msg->vins[i].prev_hash,msg->vins[i].prev_vout);
+                sigtxid = bitcoin_sigtxid(symbol,taddr,pubtype,p2shtype,isPoS,height,sigser,maxsize*2,msg,i,msg->vins[i].spendscript,msg->vins[i].spendlen,spendamount,sighash,vpnstr,suppress_pubkeys,zcash);
                 //printf("after vini.%d vinscript.%p spendscript.%p spendlen.%d (%s)\n",i,msg->vins[i].vinscript,msg->vins[i].spendscript,msg->vins[i].spendlen,jprint(jitem(vins,i),0));
                 if ( iguana_vinarray_check(vinarray,msg->vins[i].prev_hash,msg->vins[i].prev_vout) < 0 )
                     jaddi(vinarray,iguana_vinjson(&msg->vins[i],sigtxid));
diff --git a/iguana/exchanges/LP_commands.c b/iguana/exchanges/LP_commands.c
index aa80406d4..9fb7469b4 100644
--- a/iguana/exchanges/LP_commands.c
+++ b/iguana/exchanges/LP_commands.c
@@ -408,7 +408,7 @@ zeroconf_claim(address, expiration=0)\n\
                     if ( ptr->userpass[0] == 0 )
                     {
                         cJSON *retjson = cJSON_CreateObject();
-                        jaddstr(retjson,"error","couldnt find coin locally installed");
+                        jaddstr(retjson,"error",LP_DONTCHANGE_ERRMSG0);
                         jaddstr(retjson,"coin",coin);
                         return(jprint(retjson,1));
                     }
@@ -535,7 +535,11 @@ zeroconf_claim(address, expiration=0)\n\
                 else return(clonestr("{\"error\":\"cant find coind\"}"));
             }
             if ( LP_isdisabled(coin,0) != 0 )
-                return(clonestr("{\"error\":\"coin is disabled\"}"));
+            {
+                retjson = cJSON_CreateObject();
+                jaddstr(retjson,"error",LP_DONTCHANGE_ERRMSG1);
+                return(jprint(retjson,1));
+            }
             if ( strcmp(method,"inventory") == 0 )
             {
                 struct iguana_info *ptr;
diff --git a/iguana/exchanges/LP_include.h b/iguana/exchanges/LP_include.h
index 9885474a4..f78a1aea1 100644
--- a/iguana/exchanges/LP_include.h
+++ b/iguana/exchanges/LP_include.h
@@ -129,10 +129,18 @@ void emscripten_usleep(int32_t x); // returns immediate, no sense for sleeping
 #define LP_CONNECT 2
 #define LP_CONNECTED 3
 
+#define LP_DONTCHANGE_ERRMSG0 "couldnt find coin locally installed"
+#define LP_DONTCHANGE_ERRMSG1 "coin is disabled"
+
 extern char GLOBAL_DBDIR[];
 extern int32_t IAMLP;
 
-struct iguana_msgvin { bits256 prev_hash; uint8_t *vinscript,*userdata,*spendscript,*redeemscript; uint32_t prev_vout,sequence; uint16_t scriptlen,p2shlen,userdatalen,spendlen; };
+struct iguana_msgvin
+{
+    bits256 prev_hash;
+    uint8_t *vinscript,*userdata,*spendscript,*redeemscript;
+    uint32_t prev_vout,sequence; uint16_t scriptlen,p2shlen,userdatalen,spendlen;
+};
 
 struct iguana_msgvout { uint64_t value; uint32_t pk_scriptlen; uint8_t *pk_script; };
 
@@ -521,6 +529,7 @@ struct LP_utxoinfo *_LP_utxofind(int32_t iambob,bits256 txid,int32_t vout);
 struct LP_utxoinfo *_LP_utxo2find(int32_t iambob,bits256 txid,int32_t vout);
 int64_t LP_dynamictrust(bits256 pubkey,int64_t kmdvalue);
 struct LP_address *LP_addressfind(struct iguana_info *coin,char *coinaddr);
+int64_t LP_outpoint_amount(char *symbol,bits256 txid,int32_t vout);
 
 void LP_listunspent_query(char *symbol,char *coinaddr);
 int32_t bitcoin_priv2wif(uint8_t wiftaddr,char *wifstr,bits256 privkey,uint8_t addrtype);
diff --git a/iguana/exchanges/LP_instantdex.c b/iguana/exchanges/LP_instantdex.c
index 4f20141f7..ba8cb6c4a 100644
--- a/iguana/exchanges/LP_instantdex.c
+++ b/iguana/exchanges/LP_instantdex.c
@@ -294,25 +294,6 @@ int64_t LP_instantdex_creditcalc(struct iguana_info *coin,int32_t dispflag,bits2
     return(satoshis);
 }
 
-void LP_instantdex_proofcheck(char *coinaddr,cJSON *proof,int32_t num)
-{
-    uint8_t rmd160[20],addrtype; int32_t i; char othersmartaddr[64]; struct iguana_info *coin; struct LP_address *ap = 0;
-    if ( (coin= LP_coinfind("KMD")) != 0 )
-    {
-        bitcoin_addr2rmd160(0,&addrtype,rmd160,coinaddr);
-        bitcoin_address(othersmartaddr,0,60,rmd160,20);
-        if ((ap= LP_address(coin,othersmartaddr)) != 0 && (coin->electrum == 0 || ap->didinstantdex == 0) )
-        {
-            ap->instantdex_credits = 0;
-            for (i=0; i<num; i++)
-                LP_instantdex_creditcalc(coin,1,jbits256i(proof,i),othersmartaddr);
-            ap->didinstantdex = 1;
-            //if ( ap->instantdex_credits > 0 )
-                printf("validated instantdex %s.[%d] proof.(%s) credits %.8f\n",othersmartaddr,num,jprint(proof,0),dstr(ap->instantdex_credits));
-        } else printf("cant find ap.%p or already did %d %.8f\n",ap,ap!=0?ap->didinstantdex:-1,ap!=0?dstr(ap->instantdex_credits):-1);
-    }
-}
-
 #ifdef bruteforce
 void LP_instantdex_deposits(struct iguana_info *coin)
 {
@@ -371,3 +352,22 @@ int64_t LP_dynamictrust(bits256 pubkey,int64_t kmdvalue)
     return(0);
 }
 
+int64_t LP_instantdex_proofcheck(char *coinaddr,cJSON *proof,int32_t num)
+{
+    uint8_t rmd160[20],addrtype; int32_t i; int64_t net = 0; char othersmartaddr[64]; struct iguana_info *coin; struct LP_address *ap = 0;
+    if ( (coin= LP_coinfind("KMD")) != 0 )
+    {
+        bitcoin_addr2rmd160(0,&addrtype,rmd160,coinaddr);
+        bitcoin_address(othersmartaddr,0,60,rmd160,20);
+        if ((ap= LP_address(coin,othersmartaddr)) != 0 && (coin->electrum == 0 || ap->didinstantdex == 0) )
+        {
+            ap->instantdex_credits = 0;
+            for (i=0; i<num; i++)
+                LP_instantdex_creditcalc(coin,1,jbits256i(proof,i),othersmartaddr);
+            ap->didinstantdex = 1;
+            //if ( ap->instantdex_credits > 0 )
+            printf("validated instantdex %s.[%d] proof.(%s) credits %.8f net %.8f\n",othersmartaddr,num,jprint(proof,0),dstr(ap->instantdex_credits),dstr(net));
+        } else printf("cant find ap.%p or already did %d %.8f\n",ap,ap!=0?ap->didinstantdex:-1,ap!=0?dstr(ap->instantdex_credits):-1);
+    }
+    return(net);
+}
diff --git a/iguana/exchanges/LP_nativeDEX.c b/iguana/exchanges/LP_nativeDEX.c
index 7b3cd08d9..b71fdb390 100644
--- a/iguana/exchanges/LP_nativeDEX.c
+++ b/iguana/exchanges/LP_nativeDEX.c
@@ -17,30 +17,24 @@
 //  LP_nativeDEX.c
 //  marketmaker
 //
-// ordermatch exact timestamp
+// prune expired/spent deposits from instantdex.json
+// verify claim works
 // big BTC swaps
 // https://github.com/bitcoin/bips/blob/master/bip-0143.mediawiki for signing BCH/BTG
-// prune expired/spent deposits
 //
+// compress packets
 // cancel bid/ask
 // portfolio:
 // portfolio to set prices from historical
 // portfolio value based on ask?
 // USD paxprice based USDvalue in portfolio
 //
-// compress packets
-//
 // improve critical section detection when parallel trades
 // delay swap credit back until notarization
 // dPoW security -> 4: KMD notarized, 5: BTC notarized, after next notary elections
 // bigendian architectures need to use little endian for sighash calcs
 //
-// dont change error messages:
-// if (enable_electrum_coin_output_data.error == 'couldnt find coin locally installed') { //{error: "couldnt find coin locally installed", coin: "BTC"}
-//if (enable_native_coin_output_data.error == 'couldnt find coin locally installed') { //{error: "couldnt find coin locally installed", coin: "BTC"}
-// if (!data.error === true && data.error !== 'coin is disabled') {
-// if (bot_output_data.error == 'not enough funds') {
-            
+
 #include <stdio.h>
 
 long LP_cjson_allocated,LP_cjson_total,LP_cjson_count;
@@ -698,7 +692,7 @@ void LP_initcoins(void *ctx,int32_t pubsock,cJSON *coins)
         printf("%s ",activecoins[i]);
         LP_coinfind(activecoins[i]);
         LP_priceinfoadd(activecoins[i]);
-          //test_validate("02000000010e62f95ff5881de8853ce1a5ddbaad731a62879d719367f539103600f1895477010000006b483045022100c684a0871689519bd97f2e61275752124f0f1498360750c87cf99a8acf06fd8c022047e7e62a7bfd481599130e6f40c95833f6ed6f44aa8b6ead7b0ec86a738b98a041210361857e1ba609aadff520a2ca9886fe7548c7154fab2cbe108c3b0e1e7635eb1ffeffffff02a0860100000000001976a9146cfa0a987f4c8f2ffee7e9944ef0c86fcda9671d88ac1e6f0700000000001976a9147f4b7113f9e26d84b150f2cc6d219baaf27f884488ace6b00700");
+    test_validate("02000000010e62f95ff5881de8853ce1a5ddbaad731a62879d719367f539103600f1895477010000006b483045022100c684a0871689519bd97f2e61275752124f0f1498360750c87cf99a8acf06fd8c022047e7e62a7bfd481599130e6f40c95833f6ed6f44aa8b6ead7b0ec86a738b98a041210361857e1ba609aadff520a2ca9886fe7548c7154fab2cbe108c3b0e1e7635eb1ffeffffff02a0860100000000001976a9146cfa0a987f4c8f2ffee7e9944ef0c86fcda9671d88ac1e6f0700000000001976a9147f4b7113f9e26d84b150f2cc6d219baaf27f884488ace6b00700");
         //test_validate("01000000011434b89cc4d41bcbbda87db58b5167bce50ea025d5fba3f4d7bbd9ec1b620d98000000006a47304402205aba01fa2b895df6069dc7458fcc7aac6da1ffbc2811eb43382a5a342a342c6202207da60859f45893785322fede2f82b1f7c76cd9882b6a8ed6d25037f4184b60514121029d1e15b82fc3e11b51b61eb65545b0c93baebb17de5118979f261a086575bcd6ffffffff0210270000000000001976a9146cfa0a987f4c8f2ffee7e9944ef0c86fcda9671d88ac80380100000000001976a9146cfa0a987f4c8f2ffee7e9944ef0c86fcda9671d88ac00000000");
         //getchar();
         if ( (coin= LP_coinfind(activecoins[i])) != 0 )
diff --git a/iguana/exchanges/LP_transaction.c b/iguana/exchanges/LP_transaction.c
index ac7b6a563..ae8dc68a1 100644
--- a/iguana/exchanges/LP_transaction.c
+++ b/iguana/exchanges/LP_transaction.c
@@ -397,7 +397,7 @@ int32_t iguana_vininfo_create(uint8_t taddr,uint8_t pubtype,uint8_t p2shtype,uin
 
 int32_t bitcoin_verifyvins(void *ctx,char *symbol,uint8_t taddr,uint8_t pubtype,uint8_t p2shtype,uint8_t isPoS,int32_t height,bits256 *signedtxidp,char **signedtx,struct iguana_msgtx *msgtx,uint8_t *serialized,int32_t maxlen,struct vin_info *V,uint32_t sighash,int32_t signtx,int32_t suppress_pubkeys,int32_t zcash)
 {
-    bits256 sigtxid; uint8_t *sig,*script; struct vin_info *vp; char vpnstr[64]; int32_t scriptlen,complete=0,j,vini=0,flag=0,siglen,numvouts,numsigs;
+    bits256 sigtxid; uint64_t spendamount; uint8_t *sig,*script; struct vin_info *vp; char vpnstr[64]; int32_t scriptlen,complete=0,j,vini=0,flag=0,siglen,numvouts,numsigs;
     numvouts = msgtx->tx_out;
     vpnstr[0] = 0;
     *signedtx = 0;
@@ -419,7 +419,8 @@ int32_t bitcoin_verifyvins(void *ctx,char *symbol,uint8_t taddr,uint8_t pubtype,
         //    printf("%02x",script[j]);
         //printf(" scriptlen.%d\n",scriptlen);
         //printf("bitcoin_verifyvins scriptlen.%d siglen.%d\n",scriptlen,V[vini].signers[0].siglen);
-        sigtxid = bitcoin_sigtxid(symbol,taddr,pubtype,p2shtype,isPoS,height,serialized,maxlen,msgtx,vini,script,scriptlen,sighash,vpnstr,suppress_pubkeys,zcash);
+        spendamount = LP_outpoint_amount(symbol,msgtx->vins[vini].prev_hash,msgtx->vins[vini].prev_vout);
+        sigtxid = bitcoin_sigtxid(symbol,taddr,pubtype,p2shtype,isPoS,height,serialized,maxlen,msgtx,vini,script,scriptlen,spendamount,sighash,vpnstr,suppress_pubkeys,zcash);
         //printf("bitcoin_verifyvins scriptlen.%d siglen.%d\n",scriptlen,V[vini].signers[0].siglen);
         if ( bits256_nonz(sigtxid) != 0 )
         {
diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index 6b743fbd2..eaa0fedcf 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -926,6 +926,23 @@ uint64_t LP_txvalue(char *coinaddr,char *symbol,bits256 txid,int32_t vout)
     return(0);
 }
 
+int64_t LP_outpoint_amount(char *symbol,bits256 txid,int32_t vout)
+{
+    int64_t amount=0; int32_t numvouts; char coinaddr[64]; cJSON *vouts,*txjson;
+    if ( (amount= LP_txvalue(coinaddr,symbol,txid,vout)) != 0 )
+        return(amount);
+    else
+    {
+        if ( (txjson= LP_gettx(symbol,txid,1)) != 0 )
+        {
+            if ( (vouts= jarray(&numvouts,txjson,"vout")) != 0 && vout < numvouts )
+                amount = LP_value_extract(jitem(vouts,vout),0);
+            free_json(txjson);
+        }
+    }
+    return(amount);
+}
+
 int32_t LP_iseligible(uint64_t *valp,uint64_t *val2p,int32_t iambob,char *symbol,bits256 txid,int32_t vout,uint64_t satoshis,bits256 txid2,int32_t vout2)
 {
     uint64_t val,val2=0,txfee,threshold=0; cJSON *txobj; int32_t bypass = 0; char destaddr[64],destaddr2[64]; struct iguana_info *coin = LP_coinfind(symbol);
diff --git a/iguana/exchanges/install b/iguana/exchanges/install
index 00e6aefbe..51147eecc 100755
--- a/iguana/exchanges/install
+++ b/iguana/exchanges/install
@@ -1,5 +1,5 @@
 #!/bin/bash
-cp kickstart tradesarray claim deposit deposit1 invreset sendrawtransaction processfiles stop millis mnzservers bot_buy bot_list bot_statuslist bot_pause bot_resume bot_sell bot_settings bot_status bot_stop guistats pubkeystats pendings coinswaps baserelswaps setpassphrase notarizations getrawtransaction parselog statsdisp m_js trust trusted setconfirms balance listunspent electrum snapshot_balance snapshot_loop secretaddresses dividends snapshot goals goal portfolio autoprice deletemessages getmessages debug buy sell bestfit orderbook client run_osx client_osx run coins disable enable myprice myprices getcoins getpeers getpeersIP getprices help inv setprice status ../dexscripts
+cp getcoin kickstart tradesarray claim deposit deposit1 invreset sendrawtransaction processfiles stop millis mnzservers bot_buy bot_list bot_statuslist bot_pause bot_resume bot_sell bot_settings bot_status bot_stop guistats pubkeystats pendings coinswaps baserelswaps setpassphrase notarizations getrawtransaction parselog statsdisp m_js trust trusted setconfirms balance listunspent electrum snapshot_balance snapshot_loop secretaddresses dividends snapshot goals goal portfolio autoprice deletemessages getmessages debug buy sell bestfit orderbook client run_osx client_osx run coins disable enable myprice myprices getcoins getpeers getpeersIP getprices help inv setprice status ../dexscripts
 cp coins.json ..
 cd ../dexscripts
 #cp ../exchanges/passphrase ../exchanges/userpass .