diff --git a/src/komodo_nSPV.h b/src/komodo_nSPV.h
index 2d50dec26..2aec951ba 100644
--- a/src/komodo_nSPV.h
+++ b/src/komodo_nSPV.h
@@ -51,7 +51,7 @@
 #define NSPV_BROADCAST 0x0c
 #define NSPV_BROADCASTRESP 0x0d
 
-int32_t NSPV_gettransaction(int32_t skipvalidation,int32_t vout,uint256 txid,int32_t height,CTransaction &tx,int64_t extradata,uint32_t tiptime);
+int32_t NSPV_gettransaction(int32_t skipvalidation,int32_t vout,uint256 txid,int32_t height,CTransaction &tx,int64_t extradata,uint32_t tiptime,int64_t &rewardsum);
 extern uint256 SIG_TXHASH;
 uint32_t NSPV_blocktime(int32_t hdrheight);
 
@@ -471,11 +471,11 @@ int32_t NSPV_fastnotariescount(CTransaction tx,uint8_t elected[64][33],uint32_t
  */
 int32_t NSPV_notariescount(CTransaction tx,uint8_t elected[64][33])
 {
-    uint8_t *script; CTransaction vintx; int32_t i,j,utxovout,scriptlen,numsigs = 0;
+    uint8_t *script; CTransaction vintx; int64_t rewardsum = 0; int32_t i,j,utxovout,scriptlen,numsigs = 0;
     for (i=0; i<tx.vin.size(); i++)
     {
         utxovout = tx.vin[i].prevout.n;
-        if ( NSPV_gettransaction(1,utxovout,tx.vin[i].prevout.hash,0,vintx,-1,0) != 0 )
+        if ( NSPV_gettransaction(1,utxovout,tx.vin[i].prevout.hash,0,vintx,-1,0,rewardsum) != 0 )
         {
             fprintf(stderr,"error getting %s/v%d\n",tx.vin[i].prevout.hash.GetHex().c_str(),utxovout);
             return(numsigs);
diff --git a/src/komodo_nSPV_superlite.h b/src/komodo_nSPV_superlite.h
index 38522d74d..df29e8635 100644
--- a/src/komodo_nSPV_superlite.h
+++ b/src/komodo_nSPV_superlite.h
@@ -622,7 +622,7 @@ int32_t NSPV_validatehdrs(struct NSPV_ntzsproofresp *ptr)
     return(0);
 }
 
-int32_t NSPV_gettransaction(int32_t skipvalidation,int32_t vout,uint256 txid,int32_t height,CTransaction &tx,int64_t extradata,uint32_t tiptime)
+int32_t NSPV_gettransaction(int32_t skipvalidation,int32_t vout,uint256 txid,int32_t height,CTransaction &tx,int64_t extradata,uint32_t tiptime,int64_t &rewardsum)
 {
     int32_t i,offset,retval = 0; int64_t rewards = 0; uint32_t nLockTime; std::vector<uint8_t> proof;
     for (i=0; i<3; i++)
@@ -644,7 +644,11 @@ int32_t NSPV_gettransaction(int32_t skipvalidation,int32_t vout,uint256 txid,int
     else if ( ASSETCHAINS_SYMBOL[0] == 0 && extradata >= 0 && tiptime != 0 )
     {
         rewards = komodo_interestnew(height,tx.vout[vout].nValue,tx.nLockTime,tiptime);
-        fprintf(stderr,"extradata %.8f vs rewards %.8f\n",dstr(extradata),dstr(rewards));
+        if ( rewards != extradata )
+        {
+            fprintf(stderr,"extradata %.8f vs rewards %.8f\n",dstr(extradata),dstr(rewards));
+        }
+        rewardsum += rewards;
     }
     
     if ( skipvalidation == 0 )
diff --git a/src/komodo_nSPV_wallet.h b/src/komodo_nSPV_wallet.h
index c38b29598..afe162880 100644
--- a/src/komodo_nSPV_wallet.h
+++ b/src/komodo_nSPV_wallet.h
@@ -146,7 +146,7 @@ bool NSPV_SignTx(CMutableTransaction &mtx,int32_t vini,int64_t utxovalue,const C
     return(false);
 }
 
-std::string NSPV_signtx(UniValue &retcodes,CMutableTransaction &mtx,uint64_t txfee,CScript opret,struct NSPV_utxoresp used[])
+std::string NSPV_signtx(int64_t &rewardsum,int64_t &interestsum,UniValue &retcodes,CMutableTransaction &mtx,uint64_t txfee,CScript opret,struct NSPV_utxoresp used[])
 {
     CTransaction vintx; std::string hex; uint256 hashBlock; int64_t interest=0,change,totaloutputs=0,totalinputs=0; int32_t i,utxovout,n,validation;
     n = mtx.vout.size();
@@ -158,6 +158,7 @@ std::string NSPV_signtx(UniValue &retcodes,CMutableTransaction &mtx,uint64_t txf
         totalinputs += used[i].satoshis;
         interest += used[i].extradata;
     }
+    interestsum = interest;
     if ( (totalinputs+interest) >= totaloutputs+2*txfee )
     {
         change = (totalinputs+interest) - (totaloutputs+txfee);
@@ -170,7 +171,7 @@ std::string NSPV_signtx(UniValue &retcodes,CMutableTransaction &mtx,uint64_t txf
         utxovout = mtx.vin[i].prevout.n;
         if ( i > 0 )
             sleep(1);
-        validation = NSPV_gettransaction(0,utxovout,mtx.vin[i].prevout.hash,used[i].height,vintx,used[i].extradata,NSPV_tiptime);
+        validation = NSPV_gettransaction(0,utxovout,mtx.vin[i].prevout.hash,used[i].height,vintx,used[i].extradata,NSPV_tiptime,rewardsum);
         retcodes.push_back(validation);
         if ( validation != -1 ) // most others are degraded security
         {
@@ -244,7 +245,7 @@ UniValue NSPV_spend(char *srcaddr,char *destaddr,int64_t satoshis) // what its a
         return(result);
     }
     printf("%s numutxos.%d balance %.8f\n",NSPV_utxosresult.coinaddr,NSPV_utxosresult.numutxos,(double)NSPV_utxosresult.total/COIN);
-    std::vector<uint8_t> data; CScript opret; std::string hex; struct NSPV_utxoresp used[NSPV_MAXVINS]; CMutableTransaction mtx; CTransaction tx;
+    std::vector<uint8_t> data; CScript opret; std::string hex; struct NSPV_utxoresp used[NSPV_MAXVINS]; CMutableTransaction mtx; CTransaction tx; int64_t rewardsum=0,interestsum=0;
     mtx.fOverwintered = true;
     mtx.nExpiryHeight = 0;
     mtx.nVersionGroupId = SAPLING_VERSION_GROUP_ID;
@@ -264,7 +265,12 @@ UniValue NSPV_spend(char *srcaddr,char *destaddr,int64_t satoshis) // what its a
             result.push_back(Pair("error","wif expired"));
             return(result);
         }
-        hex = NSPV_signtx(retcodes,mtx,txfee,opret,used);
+        hex = NSPV_signtx(rewardsum,interestsum,retcodes,mtx,txfee,opret,used);
+        if ( interestsum != 0 || rewardsum != 0 )
+        {
+            result.push_back(Pair("rewards",dstr(interestsum)));
+            result.push_back(Pair("validated",dstr(rewardsum)));
+        }
         if ( hex.size() > 0 )
         {
             if ( DecodeHexTx(tx,hex) != 0 )