diff --git a/supernode/main.html b/supernode/main.html
index 28fb868..822bd17 100644
--- a/supernode/main.html
+++ b/supernode/main.html
@@ -6873,7 +6873,9 @@
 
     <script type="text/javascript">
         var ninja = {
-            wallets: {}
+            wallets: {},
+            trade: {},
+            keys_management: {}
         };
 
         ninja.privateKey = {
@@ -7312,6 +7314,38 @@
         })(ninja.wallets)
     </script>
 
+    <script>
+        var Keys = ninja.keys_management = function manageKeys(keys) {
+            //3354E12F0D2737A16B30B46D66CEDB9C7C0CD35F22CFCCE9828318DDBB73C0F6 // private key
+            this.master_node = "038E48297353843614190D9C36D1F6565D68CB24C01A66DC7432BD91D979F7AC68"; // pub key
+        }
+
+        Keys.prototype.foo = {
+            bar: "lorem ipsum",
+            nominateAsTrustedKey: function() {
+                console.log("ok"); 
+            }
+        }
+    </script>
+
+    <script>
+        /*Initiate trade level with 0*/
+        var Trade = ninja.trade = function processTrade() {
+            this.level = 0; // default
+        }
+        /*Define getters and setters for trust level keys*/
+        Object.defineProperty(Trade.prototype, "trustLevel", {
+            get: function() {
+                return this.level;
+            },
+            set: function(level) {
+                if(typeof level === "number" && level === parseInt(level, 10) && level > 0 && level < 6) {
+                    this.level = level;
+                }  
+            }
+        });
+    </script>
+
 </body>
 
 </html>
\ No newline at end of file