diff --git a/iguana/dpow/dpow_rpc.c b/iguana/dpow/dpow_rpc.c
index f69d68886..6da004617 100755
--- a/iguana/dpow/dpow_rpc.c
+++ b/iguana/dpow/dpow_rpc.c
@@ -394,7 +394,7 @@ cJSON *dpow_listunspent(struct supernet_info *myinfo,struct iguana_info *coin,ch
     char buf[128],*retstr; cJSON *array,*json = 0;
     if ( coin->FULLNODE < 0 )
     {
-        sprintf(buf,"0, 99999999, [\"%s\"]",coinaddr);
+        sprintf(buf,"1, 99999999, [\"%s\"]",coinaddr);
         if ( (retstr= bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"listunspent",buf)) != 0 )
         {
             json = cJSON_Parse(retstr);
diff --git a/iguana/exchanges/LP_commands.c b/iguana/exchanges/LP_commands.c
index c57e9b3fd..8cad0c58c 100644
--- a/iguana/exchanges/LP_commands.c
+++ b/iguana/exchanges/LP_commands.c
@@ -436,7 +436,10 @@ stop()\n\
         }
     }
     if ( strcmp(method,"postprice") == 0 )
+    {
+        // LP_checksig
         retstr = LP_postedprice(argjson);
+    }
     else if ( strcmp(method,"postutxos") == 0 )
         retstr = LP_postedutxos(argjson);
     else if ( strcmp(method,"getprices") == 0 )
@@ -496,7 +499,7 @@ stop()\n\
         //printf("GOT ADDR_UNSPENTS %s %s\n",jstr(argjson,"coin"),jstr(argjson,"address"));
         if ( (ptr= LP_coinsearch(jstr(argjson,"coin"))) != 0 )
         {
-            char *coinaddr; //cJSON *array,*item,*req; int32_t i,n,vout,height; bits256 zero,txid; uint64_t value;
+            char *coinaddr;
             if ( (coinaddr= jstr(argjson,"address")) != 0 )
             {
                 if ( coinaddr[0] != 0 )
@@ -535,6 +538,7 @@ stop()\n\
         {
             char *rmd160str,*secpstr; bits256 pub; struct LP_pubkeyinfo *pubp;
             pub = jbits256(argjson,"pub");
+            // LP_checksig
             if ( bits256_nonz(pub) != 0 && (rmd160str= jstr(argjson,"rmd160")) != 0 && strlen(rmd160str) == 40 )
             {
                 if ( (pubp= LP_pubkeyadd(pub)) != 0 )
diff --git a/iguana/exchanges/LP_nativeDEX.c b/iguana/exchanges/LP_nativeDEX.c
index 43db6df03..fcaaf1ee3 100644
--- a/iguana/exchanges/LP_nativeDEX.c
+++ b/iguana/exchanges/LP_nativeDEX.c
@@ -18,10 +18,9 @@
 //  LP_nativeDEX.c
 //  marketmaker
 //
+// sign critical api calls (pubkey reg, listunspent, orders?)
 // dPoW security -> 4: KMD notarized, 5: BTC notarized
-// locktime to fee
 // new testchain
-// sign critical api calls (pubkey reg, listunspent, orders?)
 // process stats.log local file -> map of realtime activity!
 // handles <-> pubkeys, deal with offline pubkeys, reputations, bonds etc.
 //
diff --git a/iguana/exchanges/LP_ordermatch.c b/iguana/exchanges/LP_ordermatch.c
index 5124c073d..86fcecf50 100644
--- a/iguana/exchanges/LP_ordermatch.c
+++ b/iguana/exchanges/LP_ordermatch.c
@@ -222,6 +222,7 @@ char *LP_quotereceived(cJSON *argjson)
 char *LP_pricepings(void *ctx,char *myipaddr,int32_t pubsock,char *base,char *rel,double price)
 {
     bits256 zero; cJSON *reqjson = cJSON_CreateObject();
+    // LP_addsig
     memset(zero.bytes,0,sizeof(zero));
     jaddbits256(reqjson,"pubkey",G.LP_mypub25519);
     jaddstr(reqjson,"base",base);
@@ -235,6 +236,7 @@ char *LP_pricepings(void *ctx,char *myipaddr,int32_t pubsock,char *base,char *re
 void LP_notify_pubkeys(void *ctx,int32_t pubsock)
 {
     bits256 zero; char secpstr[67]; cJSON *reqjson = cJSON_CreateObject();
+    // LP_addsig
     memset(zero.bytes,0,sizeof(zero));
     jaddstr(reqjson,"method","notify");
     jaddstr(reqjson,"rmd160",G.LP_myrmd160str);
@@ -396,6 +398,7 @@ void LP_query(void *ctx,char *myipaddr,int32_t mypubsock,char *method,struct LP_
     jaddbits256(reqjson,"pubkey",qp->srchash);
     jaddstr(reqjson,"method",method);
     msg = jprint(reqjson,1);
+    // LP_addsig
     printf("QUERY.(%s)\n",msg);
     memset(&zero,0,sizeof(zero));
     portable_mutex_lock(&LP_reservedmutex);
@@ -605,6 +608,7 @@ int32_t LP_connectstartbob(void *ctx,int32_t pubsock,struct LP_utxoinfo *utxo,cJ
                 jaddstr(retjson,"pair",pairstr);
                 jaddnum(retjson,"requestid",qp->R.requestid);
                 jaddnum(retjson,"quoteid",qp->R.quoteid);
+                // LP_addsig
                 char str[65]; printf("BOB pubsock.%d binds to %d (%s)\n",pubsock,pair,bits256_str(str,utxo->S.otherpubkey));
                 LP_reserved_msg(base,rel,utxo->S.otherpubkey,jprint(retjson,1));
                 retval = 0;
@@ -827,6 +831,7 @@ int32_t LP_tradecommand(void *ctx,char *myipaddr,int32_t pubsock,cJSON *argjson,
     char *method,*msg,*retstr,str[65]; int32_t DEXselector = 0; uint64_t value,value2; cJSON *retjson; double qprice,price,bid,ask; struct LP_utxoinfo A,B,*autxo,*butxo; struct iguana_info *coin; struct LP_address_utxo *utxos[1000]; struct LP_quoteinfo Q; int32_t retval = -1,max=(int32_t)(sizeof(utxos)/sizeof(*utxos));
     if ( (method= jstr(argjson,"method")) != 0 && (strcmp(method,"reserved") == 0 ||strcmp(method,"connected") == 0 || strcmp(method,"request") == 0 || strcmp(method,"connect") == 0) )
     {
+        // LP_checksig
         LP_quoteparse(&Q,argjson);
         LP_requestinit(&Q.R,Q.srchash,Q.desthash,Q.srccoin,Q.satoshis-2*Q.txfee,Q.destcoin,Q.destsatoshis-2*Q.desttxfee,Q.timestamp,Q.quotetime,DEXselector);
         LP_tradecommand_log(argjson);
@@ -934,6 +939,7 @@ int32_t LP_tradecommand(void *ctx,char *myipaddr,int32_t pubsock,cJSON *argjson,
                     msg = jprint(retjson,1);
                     butxo->T.lasttime = (uint32_t)time(NULL);
                     printf("return after queued RESERVED: set swappending.%u accept qprice %.8f, min %.8f\n(%s)\n",butxo->T.swappending,qprice,price,msg);
+                    // LP_addsig
                     LP_reserved_msg(Q.srccoin,Q.destcoin,butxo->S.otherpubkey,msg);
                     return(retval);
                 } else printf("warning swappending.%u swap.%p\n",butxo->T.swappending,butxo->S.swap);
diff --git a/iguana/exchanges/LP_prices.c b/iguana/exchanges/LP_prices.c
index 58bb302ed..91b4d29cb 100644
--- a/iguana/exchanges/LP_prices.c
+++ b/iguana/exchanges/LP_prices.c
@@ -845,6 +845,7 @@ char *LP_pricestr(char *base,char *rel,double origprice)
     if ( LP_pricevalid(price) > 0 )
     {
         retjson = cJSON_CreateObject();
+        // LP_addsig
         jaddstr(retjson,"result","success");
         jaddstr(retjson,"method","postprice");
         jaddbits256(retjson,"pubkey",G.LP_mypub25519);
diff --git a/iguana/exchanges/LP_transaction.c b/iguana/exchanges/LP_transaction.c
index eaf6414f4..0c45df38c 100644
--- a/iguana/exchanges/LP_transaction.c
+++ b/iguana/exchanges/LP_transaction.c
@@ -1633,9 +1633,11 @@ int32_t LP_verify_otherfee(struct basilisk_swap *swap,uint8_t *data,int32_t data
         printf("otherfee amount %.8f -> %s vs %s locktime %u vs %u\n",dstr(swap->otherfee.I.amount),swap->otherfee.p2shaddr,swap->otherfee.I.destaddr,swap->otherfee.I.locktime,swap->I.started+1);
         if ( strcmp(swap->otherfee.I.destaddr,swap->otherfee.p2shaddr) == 0 )
         {
-            printf("dexfee verified\n");
+            if ( swap->otherfee.I.locktime == swap->I.started+1 )
+                printf("dexfee verified\n");
+            else printf("locktime mismatch in otherfee, reject %u vs %u\n",swap->otherfee.I.locktime,swap->I.started+1);
             return(0);
-        }
+        } else printf("destaddress mismatch in other fee, reject (%s) vs (%s)\n",swap->otherfee.I.destaddr,swap->otherfee.p2shaddr);
     }
     return(-1);
 }
diff --git a/iguana/exchanges/sell b/iguana/exchanges/sell
index 6410148c8..fccc4d61e 100755
--- a/iguana/exchanges/sell
+++ b/iguana/exchanges/sell
@@ -1,3 +1,3 @@
 #!/bin/bash
 source userpass
-curl --url "http://127.0.0.1:7783" --data "{\"userpass\":\"$userpass\",\"method\":\"sell\",\"base\":\"KMD\",\"rel\":\"BTC\",\"basevolume\":10.0\"price\":0.0005}"
+curl --url "http://127.0.0.1:7783" --data "{\"userpass\":\"$userpass\",\"method\":\"sell\",\"base\":\"KMD\",\"rel\":\"BTC\",\"basevolume\":10.0\",price\":0.0005}"
diff --git a/iguana/m_mm b/iguana/m_mm
index f124ecaa1..b5ba405ca 100755
--- a/iguana/m_mm
+++ b/iguana/m_mm
@@ -1,3 +1,3 @@
 cd secp256k1; ./m_unix; cd ..
 cd ../crypto777; ./m_LP; cd ../iguana
-gcc -pg -o marketmaker -I../crypto777 exchanges/mm.c mini-gmp.c secp256k1.o ../agents/libcrypto777.a -lnanomsg -lcurl -lpthread -lm
+gcc -g -o marketmaker -I../crypto777 exchanges/mm.c mini-gmp.c secp256k1.o ../agents/libcrypto777.a -lnanomsg -lcurl -lpthread -lm