update millix ui and millix-node

millix_node/core/wallet/wallet-utils.js

@@ -475,13 +475,16 @@ class WalletUtils {
                     return reject('couldn\'t read node key');
                 }
 
-                data = JSON.parse(data);
-                if (data.key) {
-                    return resolve(new Bitcore.HDPrivateKey(data.key));
+                try {
+                    data = JSON.parse(data);
+                    if (data.key) {
+                        return resolve(new Bitcore.HDPrivateKey(data.key));
+                    }
                 }
-                else {
-                    return reject('couldn\'t read node key');
+                catch (e) {
                 }
+
+                return reject('couldn\'t read node key');
             });
         });
     }

millix_node/index.js

@@ -125,5 +125,5 @@ db.initialize()
               });
       }
   });
-  //millix v1.18.0-tangled
+  //millix v1.18.0-tangled 
   
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