diff --git a/src/cc/dapps/zmigrate.c b/src/cc/dapps/zmigrate.c
index 2e3051902..d9ec6ec19 100644
--- a/src/cc/dapps/zmigrate.c
+++ b/src/cc/dapps/zmigrate.c
@@ -649,55 +649,55 @@ int64_t z_getbalance(char *refcoin,char *acname,char *coinaddr)
 
 int32_t z_exportkey(char *privkey,char *refcoin,char *acname,char *zaddr)
 {
-    cJSON *retjson; char *retstr,cmpstr[64]; int64_t amount=0;
+    cJSON *retjson; char *retstr,cmpstr[64]; int64_t amount=0; int32_t retval = -1;
     privkey[0] = 0;
     if ( (retjson= get_komodocli(refcoin,&retstr,acname,"z_exportkey",zaddr,"","","")) != 0 )
     {
         fprintf(stderr,"z_exportkey.(%s) %s returned json!\n",refcoin,acname);
         free_json(retjson);
-        return(-1);
     }
     else if ( retstr != 0 )
     {
         //printf("retstr %s -> %.8f\n",retstr,dstr(amount));
         strcpy(privkey,retstr);
         free(retstr);
-        return(0);
+        retval = 0;
     }
+    return(retval);
 }
 
 int32_t getnewaddress(char *coinaddr,char *refcoin,char *acname)
 {
-    cJSON *retjson; char *retstr; int64_t amount=0;
+    cJSON *retjson; char *retstr; int64_t amount=0; int32_t retval = -1;
     if ( (retjson= get_komodocli(refcoin,&retstr,acname,"getnewaddress","","","","")) != 0 )
     {
         fprintf(stderr,"getnewaddress.(%s) %s returned json!\n",refcoin,acname);
         free_json(retjson);
-        return(-1);
     }
     else if ( retstr != 0 )
     {
         strcpy(coinaddr,retstr);
         free(retstr);
-        return(0);
+        retval = 0;
     }
+    return(retval);
 }
 
 int32_t z_getnewaddress(char *coinaddr,char *refcoin,char *acname,char *typestr)
 {
-    cJSON *retjson; char *retstr; int64_t amount=0;
+    cJSON *retjson; char *retstr; int64_t amount=0; int32_t retval = -1;
     if ( (retjson= get_komodocli(refcoin,&retstr,acname,"z_getnewaddress",typestr,"","","")) != 0 )
     {
         fprintf(stderr,"z_getnewaddress.(%s) %s returned json!\n",refcoin,acname);
         free_json(retjson);
-        return(-1);
     }
     else if ( retstr != 0 )
     {
         strcpy(coinaddr,retstr);
         free(retstr);
-        return(0);
+        retval = 0;
     }
+    return(retval);
 }
 
 int64_t find_onetime_amount(char *coinstr,char *coinaddr)
@@ -712,6 +712,10 @@ int64_t find_onetime_amount(char *coinstr,char *coinaddr)
             for (i=0; i<n; i++)
             {
                 item = jitem(array,i);
+                if (is_cJSON_False(jobj(item, "spendable")) != 0)
+                {
+                    continue;
+                }
                 if ( (addr= jstr(item,"address")) != 0 )
                 {
                     strcpy(coinaddr,addr);
@@ -768,7 +772,7 @@ void importaddress(char *refcoin,char *acname,char *depositaddr)
 
 int32_t z_sendmany(char *opidstr,char *coinstr,char *acname,char *srcaddr,char *destaddr,int64_t amount)
 {
-    cJSON *retjson; char *retstr,params[1024],addr[128];
+    cJSON *retjson; char *retstr,params[1024],addr[128]; int32_t retval = -1;
     sprintf(params,"'[{\"address\":\"%s\",\"amount\":%.8f}]'",destaddr,dstr(amount));
     sprintf(addr,"\"%s\"",srcaddr);
     printf("z_sendmany from.(%s) -> %s\n",srcaddr,params);
@@ -776,15 +780,15 @@ int32_t z_sendmany(char *opidstr,char *coinstr,char *acname,char *srcaddr,char *
     {
         printf("unexpected json z_sendmany.(%s)\n",jprint(retjson,0));
         free_json(retjson);
-        return(-1);
     }
     else if ( retstr != 0 )
     {
         fprintf(stderr,"z_sendmany.(%s) -> opid.(%s)\n",coinstr,retstr);
         strcpy(opidstr,retstr);
         free(retstr);
-        return(0);
+        retval = 0;
     }
+    return(retval);
 }
 
 int32_t z_mergetoaddress(char *opidstr,char *coinstr,char *acname,char *destaddr)
@@ -984,8 +988,16 @@ again:
     {
         z_exportkey(privkey,coinstr,"",zcaddr);
         printf("zcaddr.(%s) -> z_exportkey.(%s)\n",zcaddr,privkey);
-        while ( z_mergetoaddress(opidstr,coinstr,"",zcaddr) > 0 )
-            ;
+        while ( 1 )
+        {
+            if ( have_pending_opid(coinstr,0) != 0 )
+            {
+                sleep(10);
+                continue;
+            }
+            if ( z_mergetoaddress(opidstr,coinstr,"",zcaddr) <= 0 )
+                break;
+        }
     }
     printf("start processing zmigrate\n");
     lastopid = (uint32_t)time(NULL);
diff --git a/src/init.cpp b/src/init.cpp
index 1fcd87be7..be98f8fb0 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -76,6 +76,7 @@ using namespace std;
 extern void ThreadSendAlert();
 extern int32_t KOMODO_LOADINGBLOCKS;
 extern bool VERUS_MINTBLOCKS;
+extern char ASSETCHAINS_SYMBOL[];
 
 ZCJoinSplit* pzcashParams = NULL;
 
@@ -195,7 +196,10 @@ void Shutdown()
     /// for example if the data directory was found to be locked.
     /// Be sure that anything that writes files or flushes caches only does this if the respective
     /// module was initialized.
-    RenameThread("verus-shutoff");
+    static char shutoffstr[128];
+    sprintf(shutoffstr,"%s-shutoff",ASSETCHAINS_SYMBOL);
+    //RenameThread("verus-shutoff");
+    RenameThread(shutoffstr);
     mempool.AddTransactionsUpdated(1);
 
     StopHTTPRPC();
diff --git a/src/komodo_bitcoind.h b/src/komodo_bitcoind.h
index c427897af..f2ab46bb1 100644
--- a/src/komodo_bitcoind.h
+++ b/src/komodo_bitcoind.h
@@ -21,6 +21,7 @@
 #include "consensus/params.h"
 #include "komodo_defs.h"
 #include "script/standard.h"
+#include "cc/CCinclude.h"
 
 int32_t komodo_notaries(uint8_t pubkeys[64][33],int32_t height,uint32_t timestamp);
 int32_t komodo_electednotary(int32_t *numnotariesp,uint8_t *pubkey33,int32_t height,uint32_t timestamp);
@@ -1964,7 +1965,6 @@ int64_t komodo_coinsupply(int64_t *zfundsp,int64_t *sproutfundsp,int32_t height)
     *sproutfundsp = sproutfunds;
     return(supply);
 }
-
 struct komodo_staking
 {
     char address[64];
diff --git a/src/rpc/client.cpp b/src/rpc/client.cpp
index b60ac8ed3..c4e6066f0 100644
--- a/src/rpc/client.cpp
+++ b/src/rpc/client.cpp
@@ -77,6 +77,7 @@ static const CRPCConvertParam vRPCConvertParams[] =
     { "getlastsegidstakes", 0 },
     { "gettransaction", 1 },
     { "getrawtransaction", 1 },
+    { "getlastsegidstakes", 0 },
     { "createrawtransaction", 0 },
     { "createrawtransaction", 1 },
     { "createrawtransaction", 2 },
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 0cc50b325..07761f339 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -4891,7 +4891,6 @@ UniValue z_mergetoaddress(const UniValue& params, bool fHelp)
             }
 
             utxoCounter++;
-
             if (!maxedOutUTXOsFlag) {
                 size_t increase = (boost::get<CScriptID>(&address) != nullptr) ? CTXIN_SPEND_P2SH_SIZE : CTXIN_SPEND_DUST_SIZE;
                 if (estimatedTxSize + increase >= max_tx_size ||