@@ -0,0 +1,1 @@
+{"genesisblock":"YKWAWY6GM5xrLhYrfi6hAmPmsECUH83n7xVcgaguLF4=","lastupdate":"0001-01-01T00:00:00Z","blocks":[{"hash":"YKWAWY6GM5xrLhYrfi6hAmPmsECUH83n7xVcgaguLF4=","height":0,"date":"2017-11-29T10:42:55.112675187+01:00","previoushash":"","nexthash":"","data":[{"address":"firstaddress"}],"emitter":"VOnL-15rFsUiCnRoyGFksKvWKcwNBRz5iarRem0Ilvo="}]}

@@ -75,6 +75,8 @@ bc.GenesisBlock = block.Hash
 	}
 	bc.Blocks = append(bc.Blocks, block)
 
+	bc.saveToDisk()
+
 	return nil
 }
 
@@ -129,3 +131,25 @@ color.Green("Date: " + b.Date.String())
 		color.Green("---")
 	}
 }
+
+func (bc *Blockchain) readFromDisk() error {
+	file, err := ioutil.ReadFile("blockchain.data")
+	if err != nil {
+		return err
+	}
+	content := string(file)
+	json.Unmarshal([]byte(content), &bc)
+	return nil
+}
+
+func (bc *Blockchain) saveToDisk() error {
+	bytesBlockchain, err := json.Marshal(blockchain)
+	if err != nil {
+		return err
+	}
+	err = ioutil.WriteFile("blockchain.data", bytesBlockchain, 0644)
+	if err != nil {
+		return err
+	}
+	return nil
+}

@@ -32,6 +32,11 @@ color.Blue("Starting Peer")
 	//read configuration file
 	readConfig("config.json")
 
+	//read the stored blockchain
+	err := blockchain.readFromDisk()
+	check(err)
+	blockchain.print()
+
 	//runningPeer.ID = strconv.Itoa(randInt(1, 1000)) //0 is reserved for server
 	runningPeer.IP = config.IP
 	runningPeer.Port = config.Port

@@ -12,6 +12,7 @@ "angular-bootstrap-material": "abm#^0.1.4",
     "angular-bootstrap": "^2.5.0",
     "angular-messages": "^1.6.5",
     "components-font-awesome": "^4.7.0",
-    "angular-toastr": "^2.1.1"
+    "angular-toastr": "^2.1.1",
+    "cssMaterialColors": "*"
   }
 }

@@ -1,556 +0,0 @@
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-    background: #FFEBEE!important;
-    color: #000000!important;
-}
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-    background: #FFCDD2!important;
-    color: #000000!important;
-}
-.c_red200{
-    background: #EF9A9A!important;
-    color: #000000!important;
-}
-.c_red300{
-    background: #E57373!important;
-    color: #ffffff!important;
-}
-.c_red400{
-    background: #EF5350!important;
-    color: #ffffff!important;
-}
-.c_red500{
-    background: #F44336!important;
-    color: #ffffff!important;
-}
-.c_red600{
-    background: #E53935!important;
-    color: #ffffff!important;
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-.c_red700{
-    background: #D32F2F!important;
-    color: #ffffff!important;
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-.c_red800{
-    background: #C62828!important;
-    color: #ffffff!important;
-}
-.c_red900{
-    background: #B71C1C!important;
-    color: #ffffff!important;
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-
-.ctext_red400{
-    color: #EF5350!important;
-}
-.ctext_red500{
-    color: #F44336!important;
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-.ctext_red600{
-    color: #E53935!important;
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-
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-    background: #FCE4EC!important;
-    color: #000000!important;
-}
-.c_pink100{
-    background: #F8BBD0!important;
-    color: #000000!important;
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-    color: #000000!important;
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-    background: -webkit-gradient(linear, left bottom, right top, color-stop(0%, #673AB7), color-stop(100%, #9575CD))!important; /* safari4+,chrome */
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-
-.ctext_indigo500{
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-/* blue */
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-/* yellow */
-.c_yellow50{
-    background: #FFFDE7!important;
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-    background: -webkit-linear-gradient(left, #2d4a56 0%,#1c2b36 100%)!important;
-    background: linear-gradient(to right, #2d4a56 0%,#1c2b36 100%)!important;
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-
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@@ -16,7 +16,7 @@ <link rel="stylesheet" href="bower_components/components-font-awesome/css/font-awesome.min.css">
 
 
     <link href="css/style.css" rel="stylesheet">
-    <link href="css/colors.css" rel="stylesheet">
+    <link href="bower_components/cssMaterialColors/colors.min.css" rel="stylesheet">
 
     <!-- IF using Sass (run gulp sass first), then uncomment below and remove the CSS includes above
     <link href="css/ionic.app.css" rel="stylesheet">