diff --git a/basilisk/basilisk_swap.c b/basilisk/basilisk_swap.c
index 73f3f15ed..3bca35541 100755
--- a/basilisk/basilisk_swap.c
+++ b/basilisk/basilisk_swap.c
@@ -53,7 +53,7 @@
  Alice timeout event is triggered if INSTANTDEX_LOCKTIME elapses from the start of a FSM instance. Bob timeout event is triggered after INSTANTDEX_LOCKTIME*2
  */
 
-//#define BASILISK_DISABLETX
+#define BASILISK_DISABLETX
 #define SCRIPT_OP_IF 0x63
 #define SCRIPT_OP_ELSE 0x67
 #define SCRIPT_OP_ENDIF 0x68
@@ -204,14 +204,16 @@ int32_t basilisk_rawtx_sign(struct supernet_info *myinfo,struct basilisk_swap *s
     V.suppress_pubkeys = dest->suppress_pubkeys;
     if ( dest->redeemlen != 0 )
         memcpy(V.p2shscript,dest->redeemscript,dest->redeemlen), V.p2shlen = dest->redeemlen;
+    txobj = bitcoin_txcreate(rawtx->coin->chain->isPoS,locktime,rawtx->coin->chain->locktime_txversion);
+    vins = cJSON_CreateArray();
+    item = cJSON_CreateObject();
     if ( userdata != 0 && userdatalen > 0 )
     {
         memcpy(V.userdata,userdata,userdatalen);
         V.userdatalen = userdatalen;
+        init_hexbytes_noT(hexstr,userdata,userdatalen);
+        jaddstr(item,"suffix",hexstr);
     }
-    txobj = bitcoin_txcreate(rawtx->coin->chain->isPoS,locktime,rawtx->coin->chain->locktime_txversion);
-    vins = cJSON_CreateArray();
-    item = cJSON_CreateObject();
     if ( bits256_nonz(rawtx->actualtxid) != 0 )
         jaddbits256(item,"txid",rawtx->actualtxid);
     else jaddbits256(item,"txid",rawtx->signedtxid);
diff --git a/iguana/iguana_realtime.c b/iguana/iguana_realtime.c
index 9dbe829dc..390a65848 100755
--- a/iguana/iguana_realtime.c
+++ b/iguana/iguana_realtime.c
@@ -225,18 +225,21 @@ int32_t iguana_realtime_update(struct supernet_info *myinfo,struct iguana_info *
         usleep(100000);
         return(0);
     }
+    portable_mutex_lock(&coin->RTmutex);
     for (i=0; i<coin->bundlescount-1; i++)
     {
         if ( (bp= coin->bundles[i]) != 0 && (i > 0 && bp->utxofinish == 0) && bp != coin->current )
         {
             if ( iguana_spendvectors(myinfo,coin,bp,&bp->ramchain,0,bp->n,0,0) < 0 )
             {
+                portable_mutex_unlock(&coin->RTmutex);
                 printf("error generating spendvectors.[%d], skipping\n",i);
                 return(0);
             } // else printf("generated UTXO.[%d]\n",i);
             coin->spendvectorsaved = 1;
         }
     }
+    portable_mutex_unlock(&coin->RTmutex);
     bp = coin->current;
     if ( bp == 0 || iguana_validated(coin) < bp->hdrsi )
     {
@@ -347,7 +350,9 @@ int32_t iguana_realtime_update(struct supernet_info *myinfo,struct iguana_info *
             //printf("RTgenesis verified\n");
             if ( (coin->RTheight % coin->chain->bundlesize) > 3 )
             {
+                portable_mutex_lock(&coin->RTmutex);
                 iguana_RTspendvectors(myinfo,coin,bp);
+                portable_mutex_unlock(&coin->RTmutex);
                 coin->RTgenesis = (uint32_t)time(NULL);
             }
         }
@@ -362,6 +367,8 @@ int32_t iguana_realtime_update(struct supernet_info *myinfo,struct iguana_info *
     if ( coin->RTdatabad != 0 )
     {
         bits256 lastbundle;
+        portable_mutex_lock(&coin->RTmutex);
+        printf("START DATABAD fixing\n");
         iguana_RTramchainfree(coin,bp);
         if ( coin->RTdatabad < 0 )
         {
@@ -379,6 +386,8 @@ int32_t iguana_realtime_update(struct supernet_info *myinfo,struct iguana_info *
             myfree(ptr,(bp->n+1)*sizeof(*bp->speculative));
         }
         iguana_RTramchainalloc("RTbundle",coin,bp);
+        printf("DONE DATABAD fixing\n");
+        portable_mutex_unlock(&coin->RTmutex);
     }
     return(flag);
 }
diff --git a/iguana/iguana_recv.c b/iguana/iguana_recv.c
index d1dffdaf9..a1db90b1f 100755
--- a/iguana/iguana_recv.c
+++ b/iguana/iguana_recv.c
@@ -1641,13 +1641,14 @@ int32_t iguana_processrecv(struct supernet_info *myinfo,struct iguana_info *coin
 {
     int32_t i,newhwm = 0,hwmheight,flag = 0; char str[2000];
     hwmheight = coin->blocks.hwmchain.height;
-    portable_mutex_lock(&coin->RTmutex);
     coin->RTramchain_busy = 1;
     if ( coin->balanceflush != 0 )
     {
         fprintf(stderr,"%s call balanceflush\n",coin->symbol);
+        portable_mutex_lock(&coin->RTmutex);
         if ( iguana_balanceflush(coin,coin->balanceflush) > 0 )
          printf("balanceswritten.%d flushed coin->balanceflush %d vs %d coin->longestchain/coin->chain->bundlesize\n",coin->balanceswritten,coin->balanceflush,coin->longestchain/coin->chain->bundlesize);
+        portable_mutex_unlock(&coin->RTmutex);
         fprintf(stderr,"%s back balanceflush\n",coin->symbol);
         coin->balanceflush = 0;
     }
@@ -1676,7 +1677,6 @@ int32_t iguana_processrecv(struct supernet_info *myinfo,struct iguana_info *coin
         }
     }
     coin->RTramchain_busy = 0;//(coin->RTgenesis == 0);
-    portable_mutex_unlock(&coin->RTmutex);
     flag += iguana_process_msgrequestQ(myinfo,coin);
     //if ( strcmp("BTCD",coin->symbol) == 0 )
     //    instantdex_update(SuperNET_MYINFO(0));
diff --git a/iguana/iguana_sign.c b/iguana/iguana_sign.c
index 78ec82b4e..a62b75f65 100755
--- a/iguana/iguana_sign.c
+++ b/iguana/iguana_sign.c
@@ -120,6 +120,11 @@ cJSON *iguana_vinjson(struct iguana_info *coin,struct iguana_msgvin *vin,bits256
             iguana_addscript(coin,json,vin->spendscript,vin->spendlen,"scriptPubKey");
         if ( vin->p2shlen > 0 )
             iguana_addscript(coin,json,vin->redeemscript,vin->p2shlen,"redeemScript");
+        if ( vin->suffixlen > 0 )
+        {
+            iguana_addscript(coin,json,&vin->redeemscript[vin->p2shlen],vin->suffixlen,"suffix");
+            vin->p2shlen += vin->suffixlen;
+        }
     }
     return(json);
 }