add exeption for iguana utxo

src/wallet/rpcwallet.cpp

@@ -4362,7 +4362,11 @@ UniValue z_mergetoaddress(const UniValue& params, bool fHelp)
                 printf("nValue = %ld which is over maximum size so we will ignore it!\n", nValue);
                 continue;
               } else {
-                printf("utxo found under maximum size so we will add it!\n");
+                if (out.tx->vout[out.i].scriptPubKey.size() != 35) {
+                  printf("utxo is an iguana utxo so we will ingore it!\n");
+                  continue;
+                }
+                printf("utxo found under maximum size that is not p2pk so we will add it!\n");
               }
             }