diff --git a/backend/app.js b/backend/app.js
index 960c65e..cecf6b4 100644
--- a/backend/app.js
+++ b/backend/app.js
@@ -3,6 +3,8 @@ const bodyparser = require('body-parser');
 const app = express();
 const postmodel = require('./models/post');
 const usermodel = require('./models/user');
+const ownermodel = require('./models/owner');
+const itemmodel = require('./models/item');
 const mongoose = require('mongoose');
 const stdrpc = require('stdrpc');
 //const RequestIP = require('@supercharge/request-ip');
@@ -54,7 +56,15 @@ app.get('/api/posts', (req, res, next) => {
 		});
 });
 
+/*
+ * Add a new user
+ * @param address: String. Shielded zcash address
+ * @param session: String. Browser session uuid
+ * @param blocktime: Number. Blocktime of login zcash transaction
+ */
+
 app.post('/api/users', (req, res, next) => {
+	console.log('Post: /api/users');
 	const user = new usermodel({
 		address: req.body.address,
 		session: req.body.session,
@@ -67,7 +77,7 @@ app.post('/api/users', (req, res, next) => {
 });
 
 app.get('/api/users', (req, res, next) => {
-	//console.log(req.query);
+	console.log('Get: /api/users');
 	usermodel.find({'address': req.query.address, 'session': req.query.session}).
 		then((documents) => {
 			console.log("Searching");
@@ -79,6 +89,7 @@ app.get('/api/users', (req, res, next) => {
 });
 
 app.get('/api/getuser', (req, res, next) => {
+	console.log('Get: /api/getuser/', req.query.session);
 	usermodel.find({'session': req.query.session}).
 		then((documents) => {
 			console.log("Searching for user...");
@@ -98,6 +109,7 @@ app.get('/api/getuser', (req, res, next) => {
 });
 
 app.get('/api/blockheight', (req, res, next) => {
+	console.log('Get: /api/blockheight');
 	rpc.getblock("-1", 1).then(block => {
 		res.status(200).json({
 			message: 'Found block',
@@ -106,7 +118,9 @@ app.get('/api/blockheight', (req, res, next) => {
 	});
 });
 
+
 app.get('/api/txs', (req, res, next) => {
+	console.log('Get: /api/txs');
 	rpc.z_listreceivedbyaddress(fullnode.addr, 5).then(txs => {
 		res.status(200).json({
 			message: 'Transactions found',
@@ -116,10 +130,50 @@ app.get('/api/txs', (req, res, next) => {
 });
 
 app.get('/api/getaddr', (req, res, next) => {
+	console.log('Get: /api/getaddr');
 	res.status(200).json({
 		message: 'Sending address',
 		addr: fullnode.addr
 	});
 });
 
+app.get('/api/getowner', (req, res, next) => {
+	console.log('Get: /api/getowner');
+	ownermodel.find({'address': req.query.address}).then((documents) => {
+		if(documents.length > 0){
+			//console.log(documents);
+			res.status(200).json({
+				message: 'Owner found!',
+				owner: documents
+			});
+		} else {
+			res.status(204).json({
+				message: 'Owner not found!',
+				owner: null
+			});
+		}
+	});
+
+});
+
+app.post('/api/addowner', (req, res, next) => {
+	console.log('Post: /api/addowner');
+	const owner = new ownermodel(req.body);
+	owner.save();
+	res.status(201).json({
+		message: 'Owner added successfully'
+	});
+});
+
+app.post('/api/addownername', (req, res, next) => {
+	console.log('Post: /api/addownername');
+	const owner = ownermodel.findOne({address: req.body.address});
+
+	owner.name = req.body.name;
+	owner.save();
+	res.status(201).json({
+		message: 'Ownername added successfully'
+	});
+});
+
 module.exports = app;
diff --git a/backend/models/item.js b/backend/models/item.js
new file mode 100644
index 0000000..2333d22
--- /dev/null
+++ b/backend/models/item.js
@@ -0,0 +1,10 @@
+const mongoose = require('mongoose');
+
+const userSchema = mongoose.Schema({
+	name: {type: String, required: true},
+	description: {type: String, required: true},
+	user: {type: String, required: true},
+	cost: {type: Number, required: true}
+});
+
+module.exports = mongoose.model('Item', userSchema);
diff --git a/backend/models/owner.js b/backend/models/owner.js
new file mode 100644
index 0000000..38fac2e
--- /dev/null
+++ b/backend/models/owner.js
@@ -0,0 +1,8 @@
+const mongoose = require('mongoose');
+
+const ownerSchema = mongoose.Schema({
+	address: {type: String, required:true},
+	name: {type: String, required:true}
+});
+
+module.exports = mongoose.model('Owner', ownerSchema);
diff --git a/package-lock.json b/package-lock.json
index 280b6eb..7b2e722 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,6 @@
         "@supercharge/request-ip": "^1.1.2",
         "angular-local-storage": "^0.7.1",
         "easyqrcodejs": "^4.4.6",
-        "qrcode-with-logos": "^1.0.3",
         "rxjs": "~6.6.0",
         "tslib": "^2.3.0",
         "urlsafe-base64": "^1.0.0",
@@ -311,9 +310,9 @@
       }
     },
     "node_modules/@angular/cdk": {
-      "version": "12.2.8",
-      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-12.2.8.tgz",
-      "integrity": "sha512-M0Y61o0yEVLMg+DSNsaDgiOifAV6OdumTgt2/kNoSuauPRWS0bkZJE58k3LR+cPi1Cho3UXELMKMOXZN9AhofA==",
+      "version": "12.2.11",
+      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-12.2.11.tgz",
+      "integrity": "sha512-GgBB3NdVSv6RnDDOMspeLGg3uCbbmWIEIQ9VIqT5TWXWnljd2EANOQWdLu+fkmRzJn66FFdlTtJ6rHYoY/oBkA==",
       "dependencies": {
         "tslib": "^2.2.0"
       },
@@ -568,15 +567,15 @@
       }
     },
     "node_modules/@angular/material": {
-      "version": "12.2.8",
-      "resolved": "https://registry.npmjs.org/@angular/material/-/material-12.2.8.tgz",
-      "integrity": "sha512-wRTaTZIGC9+2e8aft44V9Qqwp3PsR9AG0FeJ0spl8mdOlYEqMMyoRXjvMiWIjo2ywxHLoQgLXXsWn3ip2xnnVg==",
+      "version": "12.2.11",
+      "resolved": "https://registry.npmjs.org/@angular/material/-/material-12.2.11.tgz",
+      "integrity": "sha512-3SIraessvZRfUgUA9LsJ0OUmvdm0ePj4v81l5uMRF9uUMVoM6OrW8MmIMzS1vAoHz9bpDakx5Xz3yqgZGco5Zw==",
       "dependencies": {
         "tslib": "^2.2.0"
       },
       "peerDependencies": {
         "@angular/animations": "^12.0.0 || ^13.0.0-0",
-        "@angular/cdk": "12.2.8",
+        "@angular/cdk": "12.2.11",
         "@angular/common": "^12.0.0 || ^13.0.0-0",
         "@angular/core": "^12.0.0 || ^13.0.0-0",
         "@angular/forms": "^12.0.0 || ^13.0.0-0",
@@ -3101,6 +3100,7 @@
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
       "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+      "dev": true,
       "dependencies": {
         "color-convert": "^1.9.0"
       },
@@ -3539,6 +3539,7 @@
       "version": "1.5.1",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
       "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==",
+      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -3721,6 +3722,7 @@
       "version": "5.7.1",
       "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
       "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -3740,29 +3742,11 @@
         "ieee754": "^1.1.13"
       }
     },
-    "node_modules/buffer-alloc": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.2.0.tgz",
-      "integrity": "sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==",
-      "dependencies": {
-        "buffer-alloc-unsafe": "^1.1.0",
-        "buffer-fill": "^1.0.0"
-      }
-    },
-    "node_modules/buffer-alloc-unsafe": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz",
-      "integrity": "sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg=="
-    },
-    "node_modules/buffer-fill": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
-      "integrity": "sha1-+PeLdniYiO858gXNY39o5wISKyw="
-    },
     "node_modules/buffer-from": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
-      "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ=="
+      "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==",
+      "dev": true
     },
     "node_modules/buffer-indexof": {
       "version": "1.1.1",
@@ -3859,6 +3843,7 @@
       "version": "5.3.1",
       "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
       "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+      "dev": true,
       "engines": {
         "node": ">=6"
       }
@@ -4053,6 +4038,7 @@
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/cliui/-/cliui-5.0.0.tgz",
       "integrity": "sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==",
+      "dev": true,
       "dependencies": {
         "string-width": "^3.1.0",
         "strip-ansi": "^5.2.0",
@@ -4063,6 +4049,7 @@
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
       "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+      "dev": true,
       "engines": {
         "node": ">=6"
       }
@@ -4070,12 +4057,14 @@
     "node_modules/cliui/node_modules/emoji-regex": {
       "version": "7.0.3",
       "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
-      "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA=="
+      "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
+      "dev": true
     },
     "node_modules/cliui/node_modules/is-fullwidth-code-point": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
       "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+      "dev": true,
       "engines": {
         "node": ">=4"
       }
@@ -4084,6 +4073,7 @@
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
       "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
+      "dev": true,
       "dependencies": {
         "emoji-regex": "^7.0.1",
         "is-fullwidth-code-point": "^2.0.0",
@@ -4097,6 +4087,7 @@
       "version": "5.2.0",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
       "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+      "dev": true,
       "dependencies": {
         "ansi-regex": "^4.1.0"
       },
@@ -4153,6 +4144,7 @@
       "version": "1.9.3",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
       "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+      "dev": true,
       "dependencies": {
         "color-name": "1.1.3"
       }
@@ -4160,7 +4152,8 @@
     "node_modules/color-name": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
+      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
+      "dev": true
     },
     "node_modules/colord": {
       "version": "2.8.0",
@@ -5197,6 +5190,7 @@
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
       "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
+      "dev": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -5448,11 +5442,6 @@
       "integrity": "sha1-gGZJMmzqp8qjMG112YXqJ0i6kTw=",
       "dev": true
     },
-    "node_modules/dijkstrajs": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/dijkstrajs/-/dijkstrajs-1.0.2.tgz",
-      "integrity": "sha512-QV6PMaHTCNmKSeP6QoXhVTw9snc9VD8MulTT0Bd99Pacp4SS1cjcrYPgBPmibqKVtMJJfqC6XvOXgPMEEPH/fg=="
-    },
     "node_modules/dir-glob": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz",
@@ -6552,6 +6541,7 @@
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
       "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==",
+      "dev": true,
       "engines": {
         "node": "6.* || 8.* || >= 10.*"
       }
@@ -7187,6 +7177,7 @@
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
       "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==",
+      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -9965,6 +9956,7 @@
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.3.0.tgz",
       "integrity": "sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==",
+      "dev": true,
       "dependencies": {
         "p-try": "^2.0.0"
       },
@@ -10018,6 +10010,7 @@
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
       "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+      "dev": true,
       "engines": {
         "node": ">=6"
       }
@@ -10286,14 +10279,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/pngjs": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/pngjs/-/pngjs-3.4.0.tgz",
-      "integrity": "sha512-NCrCHhWmnQklfH4MtJMRjZ2a8c80qXeMlQMv2uVp9ISJMTt562SbGd6n2oq0PaPgKm7Z6pL9E2UlLIhC+SHL3w==",
-      "engines": {
-        "node": ">=4.0.0"
-      }
-    },
     "node_modules/portfinder": {
       "version": "1.0.28",
       "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.28.tgz",
@@ -12246,39 +12231,6 @@
         "node": ">=0.9"
       }
     },
-    "node_modules/qrcode": {
-      "version": "1.4.4",
-      "resolved": "https://registry.npmjs.org/qrcode/-/qrcode-1.4.4.tgz",
-      "integrity": "sha512-oLzEC5+NKFou9P0bMj5+v6Z40evexeE29Z9cummZXZ9QXyMr3lphkURzxjXgPJC5azpxcshoDWV1xE46z+/c3Q==",
-      "dependencies": {
-        "buffer": "^5.4.3",
-        "buffer-alloc": "^1.2.0",
-        "buffer-from": "^1.1.1",
-        "dijkstrajs": "^1.0.1",
-        "isarray": "^2.0.1",
-        "pngjs": "^3.3.0",
-        "yargs": "^13.2.4"
-      },
-      "bin": {
-        "qrcode": "bin/qrcode"
-      },
-      "engines": {
-        "node": ">=4"
-      }
-    },
-    "node_modules/qrcode-with-logos": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/qrcode-with-logos/-/qrcode-with-logos-1.0.3.tgz",
-      "integrity": "sha512-I0LkEyHsWpzObpvbj4jc93rj/+57DdshAd3c7xzh9Gms6bJ5A30ApFY0ZCHOVlF4Bqm2d9kFUV9oFCBkHORqOg==",
-      "dependencies": {
-        "qrcode": "^1.4.4"
-      }
-    },
-    "node_modules/qrcode/node_modules/isarray": {
-      "version": "2.0.5",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-2.0.5.tgz",
-      "integrity": "sha512-xHjhDr3cNBK0BzdUJSPXZntQUx/mwMS5Rw4A7lPJ90XGAO6ISP/ePDNuo0vhqOZU+UD5JoodwCAAoZQd3FeAKw=="
-    },
     "node_modules/qs": {
       "version": "6.7.0",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
@@ -12620,6 +12572,7 @@
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
       "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I=",
+      "dev": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -12636,7 +12589,8 @@
     "node_modules/require-main-filename": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
-      "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg=="
+      "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==",
+      "dev": true
     },
     "node_modules/requires-port": {
       "version": "1.0.0",
@@ -13136,7 +13090,8 @@
     "node_modules/set-blocking": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
-      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc="
+      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc=",
+      "dev": true
     },
     "node_modules/set-value": {
       "version": "2.0.1",
@@ -15358,7 +15313,8 @@
     "node_modules/which-module": {
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+      "dev": true,
       "requires": {
         "p-try": "^2.0.0"
       }
@@ -23264,7 +23231,8 @@
     "p-try": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
-      "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ=="
+      "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+      "dev": true
     },
     "pacote": {
       "version": "11.3.5",
@@ -23474,11 +23442,6 @@
         "find-up": "^4.0.0"
       }
     },
-    "pngjs": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/pngjs/-/pngjs-3.4.0.tgz",
-      "integrity": "sha512-NCrCHhWmnQklfH4MtJMRjZ2a8c80qXeMlQMv2uVp9ISJMTt562SbGd6n2oq0PaPgKm7Z6pL9E2UlLIhC+SHL3w=="
-    },
     "portfinder": {
       "version": "1.0.28",
       "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.28.tgz",
@@ -24863,35 +24826,6 @@
       "integrity": "sha512-8YOJEHtxpySA3fFDyCRxA+UUV+fA+rTWnuWvylOK/NCjhY+b4ocCtmu8TtsWb+mYeU+GCHf/S66KZF/AsteKHg==",
       "dev": true
     },
-    "qrcode": {
-      "version": "1.4.4",
-      "resolved": "https://registry.npmjs.org/qrcode/-/qrcode-1.4.4.tgz",
-      "integrity": "sha512-oLzEC5+NKFou9P0bMj5+v6Z40evexeE29Z9cummZXZ9QXyMr3lphkURzxjXgPJC5azpxcshoDWV1xE46z+/c3Q==",
-      "requires": {
-        "buffer": "^5.4.3",
-        "buffer-alloc": "^1.2.0",
-        "buffer-from": "^1.1.1",
-        "dijkstrajs": "^1.0.1",
-        "isarray": "^2.0.1",
-        "pngjs": "^3.3.0",
-        "yargs": "^13.2.4"
-      },
-      "dependencies": {
-        "isarray": {
-          "version": "2.0.5",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-2.0.5.tgz",
-          "integrity": "sha512-xHjhDr3cNBK0BzdUJSPXZntQUx/mwMS5Rw4A7lPJ90XGAO6ISP/ePDNuo0vhqOZU+UD5JoodwCAAoZQd3FeAKw=="
-        }
-      }
-    },
-    "qrcode-with-logos": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/qrcode-with-logos/-/qrcode-with-logos-1.0.3.tgz",
-      "integrity": "sha512-I0LkEyHsWpzObpvbj4jc93rj/+57DdshAd3c7xzh9Gms6bJ5A30ApFY0ZCHOVlF4Bqm2d9kFUV9oFCBkHORqOg==",
-      "requires": {
-        "qrcode": "^1.4.4"
-      }
-    },
     "qs": {
       "version": "6.7.0",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
@@ -25160,7 +25094,8 @@
     "require-directory": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
-      "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I="
+      "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I=",
+      "dev": true
     },
     "require-from-string": {
       "version": "2.0.2",
@@ -25171,7 +25106,8 @@
     "require-main-filename": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
-      "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg=="
+      "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==",
+      "dev": true
     },
     "requires-port": {
       "version": "1.0.0",
@@ -25549,7 +25485,8 @@
     "set-blocking": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
-      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc="
+      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc=",
+      "dev": true
     },
     "set-value": {
       "version": "2.0.1",
@@ -27286,7 +27223,8 @@
     "which-module": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
-      "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho="
+      "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
+      "dev": true
     },
     "wide-align": {
       "version": "1.1.3",
@@ -27340,6 +27278,7 @@
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz",
       "integrity": "sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==",
+      "dev": true,
       "requires": {
         "ansi-styles": "^3.2.0",
         "string-width": "^3.0.0",
@@ -27349,22 +27288,26 @@
         "ansi-regex": {
           "version": "4.1.0",
           "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg=="
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
         },
         "emoji-regex": {
           "version": "7.0.3",
           "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
-          "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA=="
+          "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
+          "dev": true
         },
         "is-fullwidth-code-point": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
-          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
+          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+          "dev": true
         },
         "string-width": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
           "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
+          "dev": true,
           "requires": {
             "emoji-regex": "^7.0.1",
             "is-fullwidth-code-point": "^2.0.0",
@@ -27375,6 +27318,7 @@
           "version": "5.2.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
           "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+          "dev": true,
           "requires": {
             "ansi-regex": "^4.1.0"
           }
@@ -27399,7 +27343,8 @@
     "y18n": {
       "version": "4.0.3",
       "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.3.tgz",
-      "integrity": "sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ=="
+      "integrity": "sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ==",
+      "dev": true
     },
     "yallist": {
       "version": "4.0.0",
@@ -27417,6 +27362,7 @@
       "version": "13.3.2",
       "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
       "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
+      "dev": true,
       "requires": {
         "cliui": "^5.0.0",
         "find-up": "^3.0.0",
@@ -27433,17 +27379,20 @@
         "ansi-regex": {
           "version": "4.1.0",
           "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg=="
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
         },
         "emoji-regex": {
           "version": "7.0.3",
           "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
-          "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA=="
+          "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
+          "dev": true
         },
         "find-up": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
           "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+          "dev": true,
           "requires": {
             "locate-path": "^3.0.0"
           }
@@ -27451,12 +27400,14 @@
         "is-fullwidth-code-point": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
-          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
+          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+          "dev": true
         },
         "locate-path": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
           "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+          "dev": true,
           "requires": {
             "p-locate": "^3.0.0",
             "path-exists": "^3.0.0"
@@ -27466,6 +27417,7 @@
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
           "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+          "dev": true,
           "requires": {
             "p-limit": "^2.0.0"
           }
@@ -27473,12 +27425,14 @@
         "path-exists": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
-          "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU="
+          "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
+          "dev": true
         },
         "string-width": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
           "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
+          "dev": true,
           "requires": {
             "emoji-regex": "^7.0.1",
             "is-fullwidth-code-point": "^2.0.0",
@@ -27489,6 +27443,7 @@
           "version": "5.2.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
           "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+          "dev": true,
           "requires": {
             "ansi-regex": "^4.1.0"
           }
@@ -27499,6 +27454,7 @@
       "version": "13.1.2",
       "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
       "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
+      "dev": true,
       "requires": {
         "camelcase": "^5.0.0",
         "decamelize": "^1.2.0"
diff --git a/src/app/app-routing.module.ts b/src/app/app-routing.module.ts
index c107708..5174696 100644
--- a/src/app/app-routing.module.ts
+++ b/src/app/app-routing.module.ts
@@ -1,15 +1,13 @@
 import { NgModule } from '@angular/core';
 import { RouterModule, Routes } from '@angular/router';
-import { PostCreateComponent } from './posts/post-create/post-create.component';
-import { PostListComponent } from './posts/post-list/post-list.component';
 import { ViewerComponent } from './viewer/viewer.component';
 import { LoginComponent } from './login/login.component';
 import { AuthGuardService } from './auth-guard.service';
 
 const routes: Routes = [
 	{ path: '', component: LoginComponent },
-	{ path: 'create', component: PostCreateComponent, canActivate: [AuthGuardService]},
-	{ path: 'view', component: PostListComponent, canActivate: [AuthGuardService]},
+	//{ path: 'create', component: PostCreateComponent, canActivate: [AuthGuardService]},
+	{ path: 'view', component: ViewerComponent, canActivate: [AuthGuardService]},
 	{ path: 'login', component: LoginComponent}
 ];
 
diff --git a/src/app/app.component.html b/src/app/app.component.html
index dc65a8b..54165cd 100644
--- a/src/app/app.component.html
+++ b/src/app/app.component.html
@@ -1,4 +1,3 @@
-<app-header></app-header>
 <main>
 	<router-outlet></router-outlet>
 </main>
diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 06cf04a..8dad2f4 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -1,5 +1,5 @@
 import { Component } from '@angular/core';
-import { Post} from './posts/post.model';
+//import { Post} from './posts/post.model';
 
 @Component({
   selector: 'app-root',
diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index e474973..43c0765 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -7,25 +7,28 @@ import { MatButtonModule } from '@angular/material/button';
 import { MatToolbarModule } from '@angular/material/toolbar';
 import { MatExpansionModule } from '@angular/material/expansion';
 import { HttpClientModule } from '@angular/common/http';
+import { MatDialogModule } from '@angular/material/dialog';
 
 import { AppRoutingModule } from './app-routing.module';
 import { AppComponent } from './app.component';
-import { PostCreateComponent } from './posts/post-create/post-create.component';
-import { HeaderComponent } from './header/header.component';
-import { PostListComponent } from './posts/post-list/post-list.component';
-import { PostService } from './posts/posts.service';
-import { ViewerComponent } from './viewer/viewer.component';
+//import { PostCreateComponent } from './posts/post-create/post-create.component';
+//import { HeaderComponent } from './header/header.component';
+//import { PostListComponent } from './posts/post-list/post-list.component';
+//import { PostService } from './posts/posts.service';
+//import { ViewerComponent } from './viewer/viewer.component';
 import { LoginComponent } from './login/login.component';
+//import { NameDialogComponent } from './namedialog/namedialog.component';
 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
 
 @NgModule({
   declarations: [
     AppComponent,
-    PostCreateComponent,
-    HeaderComponent,
-	ViewerComponent,
+    //PostCreateComponent,
+    //HeaderComponent,
+	//ViewerComponent,
 	LoginComponent,
-    PostListComponent
+	//NameDialogComponent,
+    //PostListComponent
   ],
   imports: [
     BrowserModule,
@@ -37,9 +40,11 @@ import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
     MatButtonModule,
     MatToolbarModule,
     MatExpansionModule,
+	MatDialogModule,
     BrowserAnimationsModule
   ],
   providers: [],
-  bootstrap: [AppComponent]
+  bootstrap: [AppComponent]//,
+  //entryComponents: [NameDialogComponent]
 })
 export class AppModule { }
diff --git a/src/app/fullnode.service.ts b/src/app/fullnode.service.ts
index a362ebf..359085c 100644
--- a/src/app/fullnode.service.ts
+++ b/src/app/fullnode.service.ts
@@ -1,5 +1,5 @@
 import {Injectable} from '@angular/core';
-import {Subject} from 'rxjs';
+import {Subject, Subscription, BehaviorSubject, Observable} from 'rxjs';
 import {HttpClient, HttpParams} from '@angular/common/http';
 import {UserService} from './user.service';
 
@@ -9,25 +9,31 @@ import {UserService} from './user.service';
 export class FullnodeService{
 	private height = 0;
 	private memoList: string[] = [];
-	private addr: string = '';
-	private heightUpdated = new Subject<number>();
-	private memoUpdated = new Subject<string[]>();
-	private addrUpdated = new Subject<string>();
+	private addr: string  = '';
+	private _heightUpdated: BehaviorSubject<number> = new BehaviorSubject(this.height);
+	private _memoUpdated: BehaviorSubject<string[]> = new BehaviorSubject(this.memoList);
+	private _addrUpdated: BehaviorSubject<string> = new BehaviorSubject(this.addr);
+	public readonly addrUpdate: Observable<string> = this._addrUpdated.asObservable();
+	public readonly heightUpdate: Observable<number> = this._heightUpdated.asObservable();
+	public readonly memoUpdate: Observable<string[]> = this._memoUpdated.asObservable();
+	private UserSub: Subscription = new Subscription();
 
 	constructor(private http: HttpClient, public userService: UserService){
 	}
 
-	getHeight() {
-		this.http.get<{message: string, height: number}>('http://localhost:3000/api/blockheight').
-		subscribe((BlockData) => {
+	getHeight(){
+		let obs = this.http.get<{message: string, height: number}>('http://localhost:3000/api/blockheight');
+		obs.subscribe((BlockData) => {
 			this.height = BlockData.height;
-			this.heightUpdated.next(this.height);
+			this._heightUpdated.next(this.height);
 		});
+
+		return obs;
 	}
 
-	getHeightUpdateListener() {
-		return this.heightUpdated;
-	}
+	//getHeightUpdateListener() {
+		//return this.heightUpdated;
+	//}
 
 	hexToString(hexString: string) {
 		var str = '';
@@ -53,38 +59,40 @@ export class FullnodeService{
 						var address = match[2];
 						var session = match[1];
 						var blocktime = TxData.txs[i].blocktime;
-						const params = new HttpParams().append('address', address).append('session', session);
-						this.http.get<{message: string, users: any}>('http://localhost:3000/api/users', {headers:{}, params: params}).
-						subscribe((UserData) => {
-							console.log(UserData.message);
-							console.log(UserData.users.length);
-							if (UserData.users.length == 0){
-								console.log(`No matching user found! Adding ${address} ${session} ${blocktime}`);
+						console.log(memo);
+						console.log(`Searching for user for ${session}`);
+						this.userService.getUser(session);
+						this.UserSub = this.userService.getZaddrUpdateListener().
+							subscribe((zAddr) => {
+							if (zAddr.length == 0) {
+								console.log('FS: getMemos new adding user');
 								this.userService.addUser(address, session, blocktime);
+							} else {
+								console.log('FS: getMemos found user');
 							}
 						});
 					}
 				}
 			}
 			this.memoList = memos;
-			this.memoUpdated.next(this.memoList);
+			this._memoUpdated.next(this.memoList);
 		});
 	}
 
-	getMemoUpdateListener() {
-		return this.memoUpdated;
-	}
+	//getMemoUpdateListener() {
+		//return this.memoUpdated;
+	//}
 
 	getAddr() {
 		this.http.get<{message: string, addr: string}>('http://localhost:3000/api/getaddr').
 		subscribe((AddrData) => {
 			this.addr = AddrData.addr;
-			this.addrUpdated.next(this.addr);
+			this._addrUpdated.next(this.addr);
 		});
 	}
 
-	getAddrUpdateListener() {
-		return this.addrUpdated;
-	}
+	//getAddrUpdateListener() {
+		//return this.addrUpdated;
+	//}
 	
 }
diff --git a/src/app/header/header.component.css b/src/app/header/header.component.css
index 8aa1a3c..41057db 100644
--- a/src/app/header/header.component.css
+++ b/src/app/header/header.component.css
@@ -1,3 +1,7 @@
+* {
+	font-family: 'Roboto Mono', monospace;
+}
+
 a{
 	text-decoration: none;
 	color: white;
diff --git a/src/app/header/header.component.html b/src/app/header/header.component.html
index 8cf8430..7bd7184 100644
--- a/src/app/header/header.component.html
+++ b/src/app/header/header.component.html
@@ -5,6 +5,9 @@
 		</a>
 	</span>
 	<span class="spacer"></span>
+	<span>
+		testy
+	</span>
 	<ul>
 		<li>
 			<a mat-button routerLink = "/view" routerLinkAcitve = "mat-accent">Viewer</a>
diff --git a/src/app/header/header.component.ts b/src/app/header/header.component.ts
index 41b1975..4431f26 100644
--- a/src/app/header/header.component.ts
+++ b/src/app/header/header.component.ts
@@ -1,27 +1,45 @@
-import  { Component, OnInit } from '@angular/core';
+import  {Component, OnInit, OnDestroy} from '@angular/core';
 import {FullnodeService} from '../fullnode.service';
+import { UserService } from '../user.service';
 import {Subscription} from 'rxjs';
 
+import {Owner} from '../owner.model';
+
 @Component({
 	selector: 'app-header',
 	templateUrl: './header.component.html',
 	styleUrls: ['./header.component.css']
 })
 
-export class HeaderComponent implements OnInit {
+export class HeaderComponent implements OnInit, OnDestroy {
 
-	height = 0;
-	private FullnodeSub: Subscription = new Subscription();
-	constructor(public fullnodeService: FullnodeService){
+	public height = 0;
+	private owner: Owner= {_id:'', address: 'none', name:''};
+	private session: string | null = '';
+	//private FullnodeSub: Subscription = new Subscription();
+	private UserSub: Subscription = new Subscription();
+	constructor(
+		public fullnodeService: FullnodeService,
+		public userService: UserService
+	){
 	}
 
 
 	ngOnInit(){
 		this.fullnodeService.getHeight();
-		this.FullnodeSub=this.fullnodeService.getHeightUpdateListener().
-			subscribe((height: number) => {
-			this.height = height;
-		});
+		this.height = this.fullnodeService.heightUpdate;
+	}
+
+	ngOnDestroy(){
+		//this.FullnodeSub.unsubscribe();
+		//this.UserSub.unsubscribe();
+	}
+
+	shortenZaddr() {
+		var addr = this.owner.address;
+		var end = addr.length;
+		var last = end - 5;
+		return addr.substring(0,5).concat('...').concat(addr.substring(last, end));
 	}
 
 }
diff --git a/src/app/items/item.model.ts b/src/app/items/item.model.ts
new file mode 100644
index 0000000..2805009
--- /dev/null
+++ b/src/app/items/item.model.ts
@@ -0,0 +1,7 @@
+export interface Item {
+	id: string;
+	name: string;
+	description: string;
+	cost: number;
+	user: string;
+}
diff --git a/src/app/items/items.service.ts b/src/app/items/items.service.ts
new file mode 100644
index 0000000..901cf20
--- /dev/null
+++ b/src/app/items/items.service.ts
@@ -0,0 +1,17 @@
+import { Item } from './item.model';
+import { Injectable } from '@angular/core';
+import { Subject } from 'rxjs';
+import { HttpClient } from '@angular/common/http';
+
+@Injectable({providedIn: 'root'})
+
+export class ItemService{
+	private items: Item[] = [];
+	private itemUpdated = new Subject<Item[]>();
+
+	constructor(private http: HttpClient){
+	}
+
+	getItems(addr: string){
+	}
+}
diff --git a/src/app/login/login.component.html b/src/app/login/login.component.html
index 86f0d88..42d861f 100644
--- a/src/app/login/login.component.html
+++ b/src/app/login/login.component.html
@@ -1,6 +1,6 @@
 <br>
 <div align="center">
-	<h1>Welcome to Sell4ZEC!</h1>
+	<h1>Welcome to Zgo!</h1>
 </div>
 <table>
 	<colgroup>
diff --git a/src/app/login/login.component.ts b/src/app/login/login.component.ts
index 5067753..53fffc0 100644
--- a/src/app/login/login.component.ts
+++ b/src/app/login/login.component.ts
@@ -29,68 +29,44 @@ export class LoginComponent implements OnInit {
 	ngOnInit(){
 		this.fullnodeService.getMemos();
 		this.fullnodeService.getAddr();
-		this.FullnodeSub = this.fullnodeService.getAddrUpdateListener().
-			subscribe((addr: string) => {
-			var localToken = localStorage.getItem('s4z_token');
-			console.log(localToken);
-			if(localToken == null){
-				var token = uuidv4();
-				localStorage.setItem('s4z_token', token);
-				console.log('Showing QR code for login');
-				console.log(URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(token))));
-				var codeString = `zcash:${addr}?amount=0.001&memo=${URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(token)))}`;
-				console.log(codeString);
-				var qrcode = new QRCode(document.getElementById("qrcode"), {
-					text: codeString,
-					logo: "/assets/zcash.png",
-					logoWidth: 80,
-					logoHeight: 80
-				});
-			} else {
-				this.userService.getUser(localToken);
-				this.userService.getZaddrUpdateListener().
-					subscribe((userAddr: string) => {
-					if (userAddr != '') {
-						console.log('Log in found!');
-						this.router.navigate(['/create']);
-					} else {
-						console.log('No login for token found');
-						console.log('Showing QR code for login');
-						//console.log(URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(localToken))));
-						var codeString = `zcash:${addr}?amount=0.001&memo=${URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(localToken!)))}`;
-						console.log(codeString);
-						var qrcode = new QRCode(document.getElementById("qrcode"), {
-							text: codeString,
-							logo: "/assets/zcash.png",
-							logoWidth: 80,
-							logoHeight: 80
-						});
-
-					}
-				});
-			}
-		});
-		//this.FullnodeSub=this.fullnodeService.getMemoUpdateListener().
-			//subscribe((memos: string[]) => {
-			//this.memos = memos;
-			//var addr = this.fullnodeService.getAddr();
-			//if(localStorage.getItem('s4z_token') == null){
-				//var token = uuidv4();
-				//localStorage.setItem('s4z_token', token);
-				//console.log('Showing QR code for login');
-				//console.log(URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(token))));
-				//var codeString = `zcash:${addr}?amount=0.001&memo=${URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(token)))}`;
-				//console.log(codeString);
-				//var qrcode = new QRCode(document.getElementById("qrcode"), {
-					//text: codeString,
-					//logo: "/assets/zcash.png",
-					//logoWidth: 80,
-					//logoHeight: 80
-				//});
-			//} else {
-				//console.log(localStorage.getItem('s4z_token'));
-			//}
-		//});
+		var nodeAddr = this.fullnodeService.addrUpdate;
+		var localToken = localStorage.getItem('s4z_token');
+		console.log(localToken);
+		if(localToken == null){
+			var token = uuidv4();
+			localStorage.setItem('s4z_token', token);
+			console.log('Showing QR code for login');
+			console.log(URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(token))));
+			var codeString = `zcash:${nodeAddr}?amount=0.001&memo=${URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(token)))}`;
+			console.log(codeString);
+			var qrcode = new QRCode(document.getElementById("qrcode"), {
+				text: codeString,
+				logo: "/assets/zcash.png",
+				logoWidth: 80,
+				logoHeight: 80
+			});
+		} else {
+			this.userService.getUser(localToken);
+			this.userService.getZaddrUpdateListener().
+				subscribe((userAddr: string) => {
+				if (userAddr.length != 0) {
+					console.log('Log in found!');
+					//this.router.navigate(['/view']);
+				} else {
+					console.log('No login for existing token found');
+					console.log('Showing QR code for login');
+					//console.log(URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(localToken))));
+					var codeString = `zcash:${nodeAddr}?amount=0.001&memo=${URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(localToken!)))}`;
+					console.log(codeString);
+					var qrcode = new QRCode(document.getElementById("qrcode"), {
+						text: codeString,
+						logo: "/assets/zcash.png",
+						logoWidth: 80,
+						logoHeight: 80
+					});
+				}
+			});
+		}
 	}
 
 	ngOnDestroy(){
diff --git a/src/app/namedialog/namedialog.component.html b/src/app/namedialog/namedialog.component.html
new file mode 100644
index 0000000..ecdad0b
--- /dev/null
+++ b/src/app/namedialog/namedialog.component.html
@@ -0,0 +1,14 @@
+<h2 mat-dialog-title>Set the name of your business</h2>
+<form (submit)="save(nameForm)" #nameForm="NgForm">
+<mat-dialog-content>
+	<mat-form-field>
+		<input matInput type="text" name="bizname" placeholder="Bubba's Bakery" ngModel required #bizname="ngModel">
+		<mat-error *ngIf="bizname.invalid">This field is required</mat-error>
+	</mat-form-field>
+</mat-dialog-content>
+
+<mat-dialog-actions>
+	<button class="mat-raised-button" (click)="close()">Close</button>
+	<button class="mat-raised-button mat-primary" type="submit">Save</button>
+</mat-dialog-actions>
+</form>
diff --git a/src/app/namedialog/namedialog.component.ts b/src/app/namedialog/namedialog.component.ts
new file mode 100644
index 0000000..70cef1c
--- /dev/null
+++ b/src/app/namedialog/namedialog.component.ts
@@ -0,0 +1,32 @@
+import { Inject, Component, OnInit, OnDestroy } from '@angular/core';
+import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
+import { NgForm } from '@angular/forms';
+
+@Component({
+	selector: 'name-dialog',
+	templateUrl: './namedialog.component.html'
+})
+
+export class NameDialogComponent implements OnInit{
+	bizname: string = '';
+
+	constructor(
+		private dialogRef: MatDialogRef<NameDialogComponent>
+	) {
+	}
+
+	ngOnInit() {
+	}
+
+	save(form: NgForm) {
+		if (form.invalid) {
+			return;
+		}
+		this.dialogRef.close(form.value.bizname);
+		//console.log(`Saving name ${form.value.bizname}`);
+	}
+
+	close() {
+		this.dialogRef.close();
+	}
+}
diff --git a/src/app/owner.model.ts b/src/app/owner.model.ts
new file mode 100644
index 0000000..13e095c
--- /dev/null
+++ b/src/app/owner.model.ts
@@ -0,0 +1,5 @@
+export interface Owner {
+	_id: string;
+	address: string;
+	name: string;
+}
diff --git a/src/app/posts/post-create/post-create.component.css b/src/app/posts/post-create/post-create.component.css
deleted file mode 100644
index 83c9061..0000000
--- a/src/app/posts/post-create/post-create.component.css
+++ /dev/null
@@ -1,4 +0,0 @@
-mat-form-field,
-textarea{
-	width:100%;
-}
diff --git a/src/app/posts/post-create/post-create.component.html b/src/app/posts/post-create/post-create.component.html
deleted file mode 100644
index 0d40c12..0000000
--- a/src/app/posts/post-create/post-create.component.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<mat-card>
-	<form (submit)="onAddPost(postForm)" #postForm="ngForm">
-	<mat-form-field>
-		<input matInput type="text" name="enteredTitle" ngModel required #enteredTitle="ngModel">
-		<mat-error *ngIf="enteredTitle.invalid">This field is required</mat-error>
-	</mat-form-field>
-	<mat-form-field>
-		<textarea matInput rows="6" name="enteredContent" ngModel required #enteredContent="ngModel"></textarea>
-		<mat-error *ngIf="enteredContent.invalid">This field is required</mat-error>
-	</mat-form-field>
-	<button mat-raised-button color="primary" type="submit" >Save Post</button>
-	</form>
-</mat-card>
diff --git a/src/app/posts/post-create/post-create.component.ts b/src/app/posts/post-create/post-create.component.ts
deleted file mode 100644
index 1ae8a58..0000000
--- a/src/app/posts/post-create/post-create.component.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-import {Component, EventEmitter, Output} from '@angular/core';
-import { Post } from '../post.model';
-import { NgForm } from '@angular/forms';
-import { PostService } from '../posts.service';
-
-@Component({
-	selector: 'app-post-create',
-	templateUrl: './post-create.component.html',
-	styleUrls: ['./post-create.component.css']
-})
-
-export class PostCreateComponent {
-
-	enteredTitle = '';
-	enteredContent = '';
-	constructor(public postsService: PostService){}
-
-	//@Output() postCreated = new EventEmitter<Post>();
-	onAddPost(form: NgForm) {
-		//console.log(this.enteredTitle);
-		//console.log(this.enteredContent);
-		if (form.invalid) {
-			return;
-		}
-		const post: Post = {
-			id: '',
-			title: form.value.enteredTitle,
-			content: form.value.enteredContent
-		};
-		//console.log("Pressed the button!");
-		//this.postCreated.emit(post);
-		this.postsService.addPost(form.value.enteredTitle, form.value.enteredContent);
-	}
-}
diff --git a/src/app/posts/post-list/post-list.component.css b/src/app/posts/post-list/post-list.component.css
deleted file mode 100644
index d04cd30..0000000
--- a/src/app/posts/post-list/post-list.component.css
+++ /dev/null
@@ -1,8 +0,0 @@
-:host{
-	Display: block;
-	margin-top: 1rem;
-}
-
-.info-text{
-	text-align: center;
-}
diff --git a/src/app/posts/post-list/post-list.component.html b/src/app/posts/post-list/post-list.component.html
deleted file mode 100644
index 45a2c67..0000000
--- a/src/app/posts/post-list/post-list.component.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<mat-accordion *ngIf = "posts.length > 0">
-	<mat-expansion-panel *ngFor="let post of posts">
-		<mat-expansion-panel-header>
-			{{post.title}}
-		</mat-expansion-panel-header>
-		<p>{{post.content}}</p>
-	</mat-expansion-panel>
-</mat-accordion>
-<p class = "info-text mat-body-1" *ngIf = "posts.length <= 0">No posts!</p>
diff --git a/src/app/posts/post-list/post-list.component.ts b/src/app/posts/post-list/post-list.component.ts
deleted file mode 100644
index 6bd9b9b..0000000
--- a/src/app/posts/post-list/post-list.component.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-import { Component, Input, OnInit, OnDestroy } from '@angular/core';
-import { Post } from '../post.model';
-import { PostService } from '../posts.service';
-import { Subscription } from 'rxjs';
-
-@Component({
-	selector: 'app-post-list',
-	templateUrl: './post-list.component.html',
-	styleUrls: ['./post-list.component.css']
-})
-
-
-export class PostListComponent implements OnInit, OnDestroy {
-	//posts=[  
-		//{title: 'First Post', content:'This is the first post\'s content'},  
-		//{title: 'Second Post', content:'This is the second post\'s content'},  
-		//{title: 'Third Post', content:'This is the third post\'s content'}    
-	//];  
-	posts: Post[] = [];
-	private PostSub: Subscription = new Subscription();
-	constructor(public postsService: PostService){
-		//this.postsService = postsService;
-	}
-
-	ngOnInit(){
-		this.postsService.getPosts();
-		this.PostSub=this.postsService.getPostUpdateListener().
-			subscribe((posts: Post[]) => {
-			this.posts = posts;
-		});
-	}
-
-	ngOnDestroy(){
-		this.PostSub.unsubscribe();
-	}
-}
diff --git a/src/app/posts/post.model.ts b/src/app/posts/post.model.ts
deleted file mode 100644
index f269dac..0000000
--- a/src/app/posts/post.model.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export interface Post {
-	id: string;
-	title: string;
-	content: string;
-}
diff --git a/src/app/posts/posts.service.ts b/src/app/posts/posts.service.ts
deleted file mode 100644
index 55fe5da..0000000
--- a/src/app/posts/posts.service.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-import {Post} from './post.model';
-import {Injectable} from '@angular/core';
-import {Subject} from 'rxjs';
-import {HttpClient} from '@angular/common/http';
-
-@Injectable({providedIn: 'root'})
-export class PostService{
-	private posts: Post[] = [];
-	private postUpdated = new Subject<Post[]>();
-
-	constructor(private http: HttpClient){
-	}
-
-	getPosts(){
-		this.http.get<{message: string, posts: Post[]}>('http://localhost:3000/api/posts')
-		.subscribe((PostData) => {
-			this.posts = PostData.posts;
-			this.postUpdated.next([...this.posts]);
-		});
-	}
-
-	addPost(title: string, content: string){
-		const post: Post={id: '', title: title, content: content};
-		this.http.post<{message: string}>('http://localhost:3000/api/posts', post).
-		subscribe((responseData) => {
-			console.log(responseData.message);
-			this.posts.push(post);
-			this.postUpdated.next([...this.posts]);
-		});
-	}
-
-	getPostUpdateListener() {
-		return this.postUpdated;
-	}
-}
diff --git a/src/app/user.service.ts b/src/app/user.service.ts
index dd4b215..47b1c5c 100644
--- a/src/app/user.service.ts
+++ b/src/app/user.service.ts
@@ -2,19 +2,45 @@ import {Injectable} from '@angular/core';
 import {Subject} from 'rxjs';
 import {HttpClient, HttpParams} from '@angular/common/http';
 import {User} from './user.model';
+import {Owner} from './owner.model';
 
 @Injectable({providedIn: 'root'})
 
 export class UserService{
 	private uZaddr = '';
+	private oZaddr = '';
+	private uName = '';
+	private session: string | null = '';
 	private uZaddrUpdated = new Subject<string>();
+	private uNameUpdated = new Subject<string>();
+	private ownerUpdated = new Subject<Owner>();
 
 	constructor(private http: HttpClient){
+		this.session = localStorage.getItem('s4z_token');
 	}
 	
 	addUser(address: string, session: string, blocktime: number) {
 		const user: User={_id: '', address: address, session: session, blocktime: blocktime};
 		this.http.post<{message: string}>('http://localhost:3000/api/users', user).
+		subscribe((responseData) => {
+			console.log(responseData.message);
+			//this.getOwner(address);
+			//if (this.oZaddr == '') {
+				//this.addOwner(address);
+			//}
+		});
+	}
+
+	addOwner(address: string) {
+		const owner: Owner={_id: '', address: address, name: 'Zgo-'.concat(address.substring(0,5))};
+		this.http.post<{message: string}>('http://localhost:3000/api/addowner', {address: owner.address, name: owner.name}).
+		subscribe((responseData) => {
+			console.log(responseData.message);
+		});
+	}
+
+	addOwnerName(address: string, name: string) {
+		this.http.post<{message: string}>('http://localhost:3000/api/addownername', {address, name}).
 		subscribe((responseData) => {
 			console.log(responseData.message);
 		});
@@ -22,21 +48,59 @@ export class UserService{
 
 	getUser(session: string) {
 		const params = new HttpParams().append('session', session);
+		console.log(`US: Searching for session ${session} `);
 		this.http.get<{message: string, user: any}>('http://localhost:3000/api/getuser', { headers:{}, params: params, observe: 'response'}).
 		subscribe((UserDataResponse) => {
 			console.log(UserDataResponse.status);
 			if (UserDataResponse.status == 200){
 				this.uZaddr = UserDataResponse.body!.user[0].address;
+				console.log(`US: Found user, returning zaddr ${this.uZaddr}`);
 				this.uZaddrUpdated.next(this.uZaddr);
 			} else {
+				console.log('US: Did not find user');
 				this.uZaddrUpdated.next('');
 			}
 		});
 
 	}
 
+	getOwner(address: string) {
+		const ownParams = new HttpParams().append('address', address);
+		this.http.get<{message:string, owner: any}>('http://localhost:3000/api/getowner', {params: ownParams, observe: 'response'}).
+		subscribe((OwnerDataResponse) => {
+			if (OwnerDataResponse.status == 200) {
+				this.ownerUpdated.next(OwnerDataResponse.body!.owner[0]);
+			} else {
+				console.log("No owner found, adding");
+				//this.addOwner(address);
+			}
+		});
+	}
+
+	hasOwner() {
+		return this.uZaddr === this.oZaddr;
+	}
+
+	getName() {
+		if (this.session != null) {
+			this.getUser(this.session);
+			this.uZaddrUpdated.subscribe((addr: string) => {
+				console.log(`  US: ${addr}`);
+				this.getOwner(addr);
+			});
+		}
+	}
+
+	getNameUpdateListener() {
+		return this.uNameUpdated;
+	}
+
 	getZaddrUpdateListener() {
 		return this.uZaddrUpdated;
 	}
 
+	getOwnerUpdateListener() {
+		return this.ownerUpdated;
+	}
+
 }
diff --git a/src/app/viewer/viewer.component.html b/src/app/viewer/viewer.component.html
index 86f0d88..b30b5e6 100644
--- a/src/app/viewer/viewer.component.html
+++ b/src/app/viewer/viewer.component.html
@@ -1,27 +1,4 @@
-<br>
+<!--<app-header></app-header>-->
 <div align="center">
-	<h1>Welcome to Sell4ZEC!</h1>
+	<h1>{{message}}</h1>
 </div>
-<table>
-	<colgroup>
-		<col span="1" style="width: 75%;">
-		<col span="1" style="width: 25%;">
-	</colgroup>
-	<tr>
-		<td>
-			<p>A non-custodial point-of-sale application, powered by Zcash.</p>
-		</td>
-		<td>
-			<div align="center" id="info">
-				<p>
-					Ensure you include your Reply-To shielded address!
-				</p>
-				<p>
-					Your shielded address is your username and all payments will be sent to it.
-				</p>
-			</div>
-			<br>
-			<div align="center" id="qrcode"></div>
-		</td>
-	</tr>
-</table>
diff --git a/src/app/viewer/viewer.component.ts b/src/app/viewer/viewer.component.ts
index bf330b4..68da332 100644
--- a/src/app/viewer/viewer.component.ts
+++ b/src/app/viewer/viewer.component.ts
@@ -1,12 +1,16 @@
-import { Component, OnInit, OnDestroy, Injectable } from '@angular/core';
+import { Component, OnInit, OnDestroy } from '@angular/core';
 import { CanActivate, Router, RouterStateSnapshot, ActivatedRouteSnapshot } from '@angular/router';
+import { MatDialog, MatDialogConfig } from '@angular/material/dialog';
 import { UserService } from '../user.service';
 import { FullnodeService } from '../fullnode.service';
+//import { NameDialogComponent } from '../namedialog/namedialog.component';
 import { Subscription } from 'rxjs';
-import { v4 as uuidv4 } from 'uuid';
-var QRCode = require('easyqrcodejs');
-var URLSafeBase64 = require('urlsafe-base64');
-var Buffer = require('buffer/').Buffer;
+
+import {Owner} from '../owner.model';
+//import { v4 as uuidv4 } from 'uuid';
+//var QRCode = require('easyqrcodejs');
+//var URLSafeBase64 = require('urlsafe-base64');
+//var Buffer = require('buffer/').Buffer;
 
 
 @Component({
@@ -16,85 +20,52 @@ var Buffer = require('buffer/').Buffer;
 })
 
 export class ViewerComponent implements OnInit {
-	memos: string[] = [];
-	private FullnodeSub: Subscription = new Subscription();
+	public message: string = "Welcome to the inside!";
 	private UserSub: Subscription = new Subscription();
+	private OwnerSub: Subscription = new Subscription();
+
 	constructor(
 		public fullnodeService: FullnodeService,
 		private router: Router,
-		public userService: UserService
+		public userService: UserService,
+		private dialog: MatDialog
 	){
 	}
 
 	ngOnInit(){
-		this.fullnodeService.getMemos();
-		this.fullnodeService.getAddr();
-		this.FullnodeSub = this.fullnodeService.getAddrUpdateListener().
-			subscribe((addr: string) => {
-			var localToken = localStorage.getItem('s4z_token');
-			console.log(localToken);
-			if(localToken == null){
-				var token = uuidv4();
-				localStorage.setItem('s4z_token', token);
-				console.log('Showing QR code for login');
-				console.log(URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(token))));
-				var codeString = `zcash:${addr}?amount=0.001&memo=${URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(token)))}`;
-				console.log(codeString);
-				var qrcode = new QRCode(document.getElementById("qrcode"), {
-					text: codeString,
-					logo: "/assets/zcash.png",
-					logoWidth: 80,
-					logoHeight: 80
+
+		this.userService.getName();
+		this.UserSub = this.userService.getNameUpdateListener().
+			subscribe((name) => {
+			if (name.length == 0) {
+				console.log(name);
+				this.OwnerSub = this.userService.getZaddrUpdateListener().
+					subscribe((addr) => {
+					//this.openDialog(addr);
 				});
 			} else {
-				this.userService.getUser(localToken);
-				this.userService.getZaddrUpdateListener().
-					subscribe((userAddr: string) => {
-					if (userAddr != '') {
-						console.log('Log in found!');
-						this.router.navigate(['/create']);
-					} else {
-						console.log('No login for token found');
-						console.log('Showing QR code for login');
-						//console.log(URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(localToken))));
-						var codeString = `zcash:${addr}?amount=0.001&memo=${URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(localToken!)))}`;
-						console.log(codeString);
-						var qrcode = new QRCode(document.getElementById("qrcode"), {
-							text: codeString,
-							logo: "/assets/zcash.png",
-							logoWidth: 80,
-							logoHeight: 80
-						});
-
-					}
-				});
+				this.message = name;
 			}
 		});
-		//this.FullnodeSub=this.fullnodeService.getMemoUpdateListener().
-			//subscribe((memos: string[]) => {
-			//this.memos = memos;
-			//var addr = this.fullnodeService.getAddr();
-			//if(localStorage.getItem('s4z_token') == null){
-				//var token = uuidv4();
-				//localStorage.setItem('s4z_token', token);
-				//console.log('Showing QR code for login');
-				//console.log(URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(token))));
-				//var codeString = `zcash:${addr}?amount=0.001&memo=${URLSafeBase64.encode(Buffer.from('S4ZEC::'.concat(token)))}`;
-				//console.log(codeString);
-				//var qrcode = new QRCode(document.getElementById("qrcode"), {
-					//text: codeString,
-					//logo: "/assets/zcash.png",
-					//logoWidth: 80,
-					//logoHeight: 80
-				//});
-			//} else {
-				//console.log(localStorage.getItem('s4z_token'));
-			//}
-		//});
 	}
 
 	ngOnDestroy(){
-		this.FullnodeSub.unsubscribe();
-		this.UserSub.unsubscribe();
 	}
+
+	//openDialog(address: string) {
+		//const dialogConfig = new MatDialogConfig();
+
+		//dialogConfig.autoFocus = true;
+
+		/*
+		 *dialogConfig.data = {
+		 *    id: 1,
+		 *    title: 'Whee!'
+		 *}
+		 */
+
+		//const dialogRef = this.dialog.open(NameDialogComponent, dialogConfig);
+
+		//dialogRef.afterClosed().subscribe(name => this.userService.addOwnerName(address, name) );
+	//}
 }