updated to new version of btcsuite. Implemented blockchain stats on exploring blockchain, and show it in frontend

DevelopmentNotes.md

@@ -2,10 +2,7 @@
 
 ## ToDo list
 
-- Sankey generation without loops
-
 - Backend
-    - Network Address generation avoiding infinite relation loops
     - Sankey Address generation without loops
 - Frontend
     - After Sankey visualization, go to Network Address visualization and render without Sankey dots
@@ -31,3 +28,5 @@ other
 ```
 
 - mantain connection with wallet using websockets
+
+- num address evolution throught time

addressTree.go

@@ -45,11 +45,7 @@ func upTree(address string, network NetworkModel) NetworkModel {
 
 		//need to be fixed when there is a bucle between the addresses (A-->B, B-->C, C-->A)
 		fmt.Println(e.From + " - " + e.To)
-		//if e.From != e.To && e.From != upLevelEdge.To && e.To != upLevelEdge.From {
+		if edgeInEdges(network.Edges, edgeUpCheck) == false && endBranch == false && edgeUpCheck.BlockHeight <= e.BlockHeight && e.To != edgeUpCheck.From {
-		//if e.From != e.To {
-		fmt.Println(endBranch)
-		fmt.Println(edgeInEdges(network.Edges, edgeUpCheck))
-		if edgeInEdges(network.Edges, edgeUpCheck) == false && endBranch == false {
 			upNetwork = upTree(e.From, network)
 			for _, upN := range upNetwork.Nodes {
 				if nodeInNodes(network.Nodes, upN) == false {

exploreBlockchain.go

@@ -5,10 +5,10 @@ import (
 	"strconv"
 
 	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/btcsuite/btcrpcclient"
+	"github.com/btcsuite/btcd/rpcclient"
 )
 
-func explore(client *btcrpcclient.Client, blockHash string) {
+func explore(client *rpcclient.Client, blockHash string) {
 	var realBlocks int
 	/*var nOrigin NodeModel
 	nOrigin.Id = "origin"
@@ -39,9 +39,23 @@ func explore(client *btcrpcclient.Client, blockHash string) {
 			newBlock.DateT = unixTimeToTime(block.Time)
 			newBlock.Date.Year, newBlock.Date.Month, newBlock.Date.Day, newBlock.Date.Hour = decomposeDate(block.Time)
 
+			//stats blocks
+			stats := getStats()
+			stats.BlockCount++
+			if len(block.Tx) > 1 {
+				stats.RealBlockCount++
+			}
+			updateStats(stats)
+
 			for k, txHash := range block.Tx {
 				if k > 0 {
 					realBlocks++
+
+					//stats txs
+					stats := getStats()
+					stats.TxCount++
+					updateStats(stats)
+
 					fmt.Print("Block Height: ")
 					fmt.Print(block.Height)
 					fmt.Print(", num of Tx: ")

main.go

@@ -10,10 +10,11 @@ import (
 	mgo "gopkg.in/mgo.v2"
 	"gopkg.in/mgo.v2/bson"
 
-	"github.com/btcsuite/btcrpcclient"
+	"github.com/btcsuite/btcd/rpcclient"
 	"github.com/gorilla/handlers"
 )
 
+var statsCollection *mgo.Collection
 var blockCollection *mgo.Collection
 var txCollection *mgo.Collection
 var addressCollection *mgo.Collection
@@ -31,6 +32,7 @@ func main() {
 	//readMongodbConfig("./mongodbConfig.json")
 	session, err := getSession()
 	check(err)
+	statsCollection = getCollection(session, "stats")
 	blockCollection = getCollection(session, "blocks")
 	txCollection = getCollection(session, "txs")
 	addressCollection = getCollection(session, "address")
@@ -42,7 +44,7 @@ func main() {
 	if len(os.Args) > 1 {
 		if os.Args[1] == "-explore" {
 			// create new client instance
-			client, err := btcrpcclient.New(&btcrpcclient.ConnConfig{
+			client, err := rpcclient.New(&rpcclient.ConnConfig{
 				HTTPPostMode: true,
 				DisableTLS:   true,
 				Host:         config.Host + ":" + config.Port,
@@ -77,7 +79,7 @@ func main() {
 		}
 		if os.Args[1] == "-continue" {
 			// create new client instance
-			client, err := btcrpcclient.New(&btcrpcclient.ConnConfig{
+			client, err := rpcclient.New(&rpcclient.ConnConfig{
 				HTTPPostMode: true,
 				DisableTLS:   true,
 				Host:         config.Host + ":" + config.Port,

mongoModels.go

@@ -102,3 +102,10 @@ type DateCountModel struct {
 	Date  string `json:"date"`
 	Count int    `json:"count"`
 }
+type StatsModel struct {
+	Title          string `json:"title"`
+	RealBlockCount int    `json:"realblockcount"`
+	BlockCount     int    `json:"blockcount"`
+	TxCount        int    `json:"txcount"`
+	AddrCount      int    `json:"addrcount"`
+}

mongoOperations.go

@@ -117,6 +117,11 @@ func saveAddress(address AddressModel) {
 		//address not found, so let's add a new entry
 		err = addressCollection.Insert(address)
 		check(err)
+
+		//stats addr
+		stats := getStats()
+		stats.AddrCount++
+		updateStats(stats)
 	}
 }
 func saveTx(tx TxModel) {

serverRoutes.go

@@ -22,6 +22,12 @@ var routes = Routes{
 		"/",
 		Index,
 	},
+	Route{
+		"Stats",
+		"Get",
+		"/stats",
+		Stats,
+	},
 	Route{
 		"AllAddresses",
 		"Get",
@@ -106,6 +112,16 @@ func NewUser(w http.ResponseWriter, r *http.Request) {
 	fmt.Fprintln(w, "new user added: ", newUser.ID)
 }
 */
+func Stats(w http.ResponseWriter, r *http.Request) {
+	ipFilter(w, r)
+
+	stats := getStats()
+
+	jsonResp, err := json.Marshal(stats)
+	check(err)
+
+	fmt.Fprintln(w, string(jsonResp))
+}
 func AllAddresses(w http.ResponseWriter, r *http.Request) {
 	ipFilter(w, r)
 
@@ -154,6 +170,7 @@ func AddressNetwork(w http.ResponseWriter, r *http.Request) {
 		fmt.Fprintln(w, "not valid address")
 	} else {
 		network := addressTree(address)
+		network.Nodes[0].Shape = "triangle"
 
 		//convert []resp struct to json
 		jNetwork, err := json.Marshal(network)

stats.go

@@ -0,0 +1,23 @@
+package main
+
+import "gopkg.in/mgo.v2/bson"
+
+func getStats() StatsModel {
+	var stats StatsModel
+	err := statsCollection.Find(bson.M{"title": "stats"}).One(&stats)
+	check(err)
+	stats.Title = "stats"
+	return stats
+}
+
+func updateStats(stats StatsModel) {
+	var oldStats StatsModel
+	err := statsCollection.Find(bson.M{"title": "stats"}).One(&oldStats)
+	if err != nil {
+		err = statsCollection.Insert(stats)
+		check(err)
+	} else {
+		err = statsCollection.Update(bson.M{"title": "stats"}, &stats)
+		check(err)
+	}
+}

web/views/main/main.html

@@ -1,3 +1,45 @@
+<div class="row">
+    <div class="col-sm-4">
+        <div class="panel">
+            <div class="panel-body">
+                <h4>{{stats.realblockcount}}/{{stats.blockcount}} Blocks with content</h4>
+                <div class="progress" style="margin:0;">
+                    <div class="progress-bar c_blueGrey500" ng-style="blockProgress"></div>
+                </div>
+            </div>
+        </div>
+    </div>
+    <div class="col-sm-2">
+        <div class="panel">
+            <div class="panel-body">
+                <h4>{{stats.txcount}} Txs</h4>
+                <div class="progress" style="margin:0;">
+                        <div class="progress-bar c_blueGrey500" ng-style="txProgress"></div>
+                    </div>
+            </div>
+        </div>
+    </div>
+    <div class="col-sm-2">
+        <div class="panel">
+            <div class="panel-body">
+                <h4>{{stats.addrcount}} Addr</h4>
+                <div class="progress" style="margin:0;">
+                        <div class="progress-bar c_blueGrey500" ng-style="txProgress"></div>
+                    </div>
+            </div>
+        </div>
+    </div>
+    <div class="col-sm-4">
+        <div class="panel">
+            <div class="panel-body">
+                <h4>300-500 Min-Max Block Size</h4>
+                <div class="progress" style="margin:0;">
+                        <div class="progress-bar c_blueGrey500" ng-style="txProgress"></div>
+                    </div>
+            </div>
+        </div>
+    </div>
+</div>
 <div class="row">
     <div class="col-sm-4">
         <div class="panel">
@@ -15,6 +57,7 @@
 
     </div>
     <div class="col-sm-4">
+        <div class="panel">
             <div class="panel-heading c_blueGrey300">
                 <h3 class="panel-title">Last 24 hours Tx/Hour
                 <a ng-href="#!/dateAnalysis" class="pull-right c_blueGrey300">View more</a></h3>
@@ -23,6 +66,8 @@
                 <canvas id="line" class="chart chart-line" chart-data="last24hour.data" chart-labels="last24hour.labels">
                 </canvas>
             </div>
+        </div>
+        <div class="panel">
             <div class="panel-heading c_blueGrey300">
                 <h3 class="panel-title">Last 7 days Tx/Hour
                     <a ng-href="#!/dateAnalysis" class="pull-right c_blueGrey300">View more</a></h3>
@@ -32,13 +77,14 @@
                 </canvas>
             </div>
     </div>
+    </div>
     <div class="col-sm-4">
         <div class="panel">
             <div class="panel-heading c_blueGrey300">
-                <h3 class="panel-title">Hours</h3>
+                <h3 class="panel-title">Tx/Day Last 7 Days</h3>
             </div>
             <div class="panel-body">
-                <canvas id="doughnut" class="chart chart-doughnut" chart-data="last24hour.data" chart-labels="last24hour.labels">
+                <canvas id="horizontal-bar" class="chart chart-horizontal-bar" chart-data="last7day.data" chart-labels="last7day.labels" chart-series="last7day.series">
                     </canvas>
             </div>
         </div>
@@ -50,7 +96,7 @@
             <div class="panel-heading c_blueGrey300">
                 <h3 class="panel-title">Last Tx with amount</h3>
             </div>
-            <div class="panel-body" style="max-height: 350px;overflow-y: scroll;">
+            <div class="panel-body" style="max-height: 200px;overflow-y: scroll;">
                 <table class="table table-striped table-hover">
                     <!--<colgroup>
                         <col class="col-md-2">

web/views/main/main.js

@@ -10,13 +10,28 @@ angular.module('app.main', ['ngRoute'])
     }])
 
     .controller('MainCtrl', function($scope, $http) {
+        $scope.stats = [];
+        $scope.blockProgress={
+            "width": "0%"
+        };
+        $http.get(urlapi + 'stats')
+            .then(function(data, status, headers, config) {
+                console.log(data);
+                $scope.stats = data.data;
+                var tantpercent = ($scope.stats.realblockcount/$scope.stats.blockcount)*100;
+                $scope.blockProgress={
+                    "width": tantpercent+"%"
+                };
+            }, function(data, status, headers, config) {
+                console.log('data error');
+            });
+        
+        
         //last addr
         $scope.addresses = [];
         $http.get(urlapi + 'lastaddr')
             .then(function(data, status, headers, config) {
-                console.log('data success');
                 console.log(data);
-
                 $scope.addresses = data.data;
             }, function(data, status, headers, config) {
                 console.log('data error');
@@ -26,9 +41,7 @@ angular.module('app.main', ['ngRoute'])
         $scope.txs = [];
         $http.get(urlapi + 'lasttx')
             .then(function(data, status, headers, config) {
-                console.log('data success');
                 console.log(data);
-
                 $scope.txs = data.data;
             }, function(data, status, headers, config) {
                 console.log('data error');
@@ -41,9 +54,7 @@ angular.module('app.main', ['ngRoute'])
         };
         $http.get(urlapi + 'last24hour')
             .then(function(data, status, headers, config) {
-                console.log('data success');
                 console.log(data);
-
                 $scope.last24hour.data = data.data.data;
                 $scope.last24hour.labels = data.data.labels;
             }, function(data, status, headers, config) {
@@ -55,13 +66,27 @@ angular.module('app.main', ['ngRoute'])
         };
         $http.get(urlapi + 'last7dayhour')
             .then(function(data, status, headers, config) {
-                console.log('data success');
                 console.log(data);
-
                 $scope.last7dayhour.data = data.data.data;
                 $scope.last7dayhour.labels = data.data.labels;
                 $scope.last7dayhour.series = data.data.series;
             }, function(data, status, headers, config) {
                 console.log('data error');
             });
+
+        $scope.last7day={
+            data: [],
+            labels: []
+        };
+
+        $http.get(urlapi + 'last7day')
+            .then(function(data, status, headers, config) {
+                console.log('data success');
+                console.log(data);
+
+                $scope.last7day.data = data.data.data;
+                $scope.last7day.labels=data.data.labels;
+            }, function(data, status, headers, config) {
+                console.log('data error');
+            });
     });