implemented getLast24HourAnalysis, to show the Tx/Hour of the last 24 hours

.gitignore

@@ -15,6 +15,6 @@
 
 
 /*.conf
-/*.json
+config.json
 *.mp4
 logs

DevelopmentNotes.md

@@ -33,3 +33,7 @@ other
         BlockHeight string  `json:"blockheight"`
     }
 ```
+
+- mantain connection with wallet using websockets
+
+- add 24h to hour analysis, to show also hours with 0 transactions

configEXAMPLE.json

@@ -0,0 +1,22 @@
+{
+    "user": "faircoinrpc",
+    "pass": "password",
+    "host": "127.0.0.1",
+    "port": "3021",
+	"genesisTx": "7c27ade2c28e67ed3077f8f77b8ea6d36d4f5eba04c099be3c9faa9a4a04c046",
+	"genesisBlock": "beed44fa5e96150d95d56ebd5d2625781825a9407a5215dd7eda723373a0a1d7",
+    "startFromBlock": 0,
+    "server": {
+        "serverIP": "127.0.0.1",
+        "serverPort": "3014",
+        "webServerPort": "8080",
+        "allowedIPs": [
+            "127.0.0.1"
+        ],
+        "blockedIPs": []
+    },
+    "mongodb": {
+        "ip": "127.0.0.1",
+        "database": "goBlockchainDataAnalysis"
+    }
+}

dateAnalysis.go

@@ -9,6 +9,21 @@ import (
 	"gopkg.in/mgo.v2/bson"
 )
 
+func decomposeDate(blockTime int64) (int, int, int, int) {
+	/*i, err := strconv.ParseInt(blockTime, 10, 64)
+	if err != nil {
+		panic(err)
+	}*/
+	i := blockTime
+	year := time.Unix(i, 0).Year()
+	month := time.Unix(i, 0).Month()
+	day := time.Unix(i, 0).Day()
+	hour := time.Unix(i, 0).Hour()
+	return year, int(month), day, hour
+}
+func unixTimeToTime(blockTime int64) time.Time {
+	return time.Unix(blockTime, 0)
+}
 func timeToDate(blockTime int64) string {
 	stringTime := strconv.FormatInt(blockTime, 10)
 	i, err := strconv.ParseInt(stringTime, 10, 64)

exploreBlockchain.go

@@ -37,6 +37,8 @@ func explore(client *btcrpcclient.Client, blockHash string) {
 			newBlock.PreviousHash = block.PreviousHash
 			newBlock.NextHash = block.NextHash
 			newBlock.Time = block.Time
+			newBlock.DateT = unixTimeToTime(block.Time)
+			newBlock.Date.Year, newBlock.Date.Month, newBlock.Date.Day, newBlock.Date.Hour = decomposeDate(block.Time)
 
 			for k, txHash := range block.Tx {
 				if k > 0 {
@@ -53,7 +55,7 @@ func explore(client *btcrpcclient.Client, blockHash string) {
 					blockTx, err := client.GetRawTransactionVerbose(th)
 					check(err)
 
-					//save Tx
+					//save Tx Node
 					var nodeTx NodeModel
 					nodeTx.Id = txHash
 					nodeTx.Label = txHash
@@ -105,6 +107,8 @@ func explore(client *btcrpcclient.Client, blockHash string) {
 							newTx.BlockHash = block.Hash
 							newTx.BlockHeight = strconv.FormatInt(block.Height, 10)
 							newTx.Time = blockTx.Time
+							newTx.DateT = unixTimeToTime(block.Time)
+							newTx.Date.Year, newTx.Date.Month, newTx.Date.Day, newTx.Date.Hour = decomposeDate(block.Time)
 							for _, originAddr := range txVi.Vout[Vi.Vout].ScriptPubKey.Addresses {
 								originAddresses = append(originAddresses, originAddr)
 

instructions.md

@@ -1,32 +0,0 @@
-# Instructions
-
-#### Install FairCoin Wallet and configure
-now, need to configure wallet:
-.FairCoin/
-	FairCoin.conf
-
-```
-rpcuser=usernamerpc
-rpcpassword=password
-rpcport=3021
-rpcworkqueue=2000
-server=1
-rpcbind=127.0.0.1
-rpcallowip=127.0.0.1
-```
-
-execute wallet:
-./faircoind -txindex -reindex-chainstate
-
-### Configure
-
-```json
-{
-    "user": "usernamerpc",
-    "pass": "password",
-    "host": "127.0.0.1",
-    "port": "3021",
-    "genesisTx": "7c27ade2c28e67ed3077f8f77b8ea6d36d4f5eba04c099be3c9faa9a4a04c046",
-    "genesisBlock": "beed44fa5e96150d95d56ebd5d2625781825a9407a5215dd7eda723373a0a1d7"
-}
-```

mongoModels.go

@@ -1,29 +1,32 @@
 package main
 
+import "time"
+
 type AddressModel struct {
 	Hash      string  `json:"hash"`
 	Amount    float64 `json:"amount"`
 	InBittrex bool    `json:"inbittrex"`
 }
 type DateModel struct {
-	Hour        string  `json:"hour"`
-	Day         string  `json:"day"`
-	Month       string  `json:"month"`
-	Amount      float64 `json:"amount"`
+	Hour  int `json:"hour"`
+	Day   int `json:"day"`
+	Month int `json:"month"`
+	Year  int `json:"year"`
+	/*Amount      float64 `json:"amount"`
 	BlockHash   string  `json:"blockhash"`
-	BlockHeight string  `json:"blockheight"`
+	BlockHeight string  `json:"blockheight"`*/
 }
 type TxModel struct {
-	Hex         string  `json:"hex"`
-	Txid        string  `json:"txid"`
-	Hash        string  `json:"hash"`
-	From        string  `json:"from"` //hash of address
-	To          string  `json:"to"`   //hash of address
-	Amount      float64 `json:"amount"`
-	BlockHash   string  `json:"blockhash"`
-	BlockHeight string  `json:"blockheight"`
-	Time        int64   `json:"time"`
-	DateF       string  `json:"datef"` //date formated
+	Hex         string    `json:"hex"`
+	Txid        string    `json:"txid"`
+	Hash        string    `json:"hash"`
+	From        string    `json:"from"` //hash of address
+	To          string    `json:"to"`   //hash of address
+	Amount      float64   `json:"amount"`
+	BlockHash   string    `json:"blockhash"`
+	BlockHeight string    `json:"blockheight"`
+	Time        int64     `json:"time"`
+	DateT       time.Time `json:"datef"` //date formated
 	Date        DateModel
 }
 type BlockModel struct {
@@ -33,11 +36,11 @@ type BlockModel struct {
 	Height        int64  `json:"height"`
 	//Amount        float64  `json:"amount"`
 	//Fee           float64  `json:"fee"`
-	Tx           []string `json:"txid"` //txid of the TxModel
-	PreviousHash string   `json:"previoushash"`
-	NextHash     string   `json:"nexthash"`
-	Time         int64    `json:"time"`
-	DateF        string   `json:"datef"` //date formated
+	Tx           []string  `json:"txid"` //txid of the TxModel
+	PreviousHash string    `json:"previoushash"`
+	NextHash     string    `json:"nexthash"`
+	Time         int64     `json:"time"`
+	DateT        time.Time `json:"datef"` //date formated
 	Date         DateModel
 }
 

serverRoutes.go

@@ -5,6 +5,8 @@ import (
 	"fmt"
 	"net/http"
 	"sort"
+	"strconv"
+	"time"
 
 	"gopkg.in/mgo.v2/bson"
 
@@ -57,10 +59,16 @@ var routes = Routes{
 		NetworkMap,
 	},
 	Route{
-		"GetHourAnalysis",
+		"GetTotalHourAnalysis",
 		"Get",
-		"/houranalysis",
-		GetHourAnalysis,
+		"/totalhouranalysis",
+		GetTotalHourAnalysis,
+	},
+	Route{
+		"GetLast24HourAnalysis",
+		"Get",
+		"/last24hour",
+		GetLast24HourAnalysis,
 	},
 }
 
@@ -199,44 +207,7 @@ func NetworkMap(w http.ResponseWriter, r *http.Request) {
 	fmt.Fprintln(w, string(jNetwork))
 }
 
-/*
-func SelectItem(w http.ResponseWriter, r *http.Request) {
-	ipFilter(w, r)
-	vars := mux.Vars(r)
-	userid := vars["userid"]
-	itemid := vars["itemid"]
-	//find item
-	item, err := getItemById(itemid)
-	if err != nil {
-		fmt.Fprintln(w, "item "+itemid+" not found")
-	}
-
-	//find user
-	user, err := getUserById(userid)
-	if err != nil {
-		fmt.Fprintln(w, "user "+userid+" not found")
-	}
-
-	//increase TActed in item
-	item.TActed = item.TActed + 1
-
-	//save item
-	item, err = updateItem(item)
-	check(err)
-	fmt.Println(item)
-
-	//add item to []Actions of user
-	user.Actions = append(user.Actions, itemid)
-
-	//save user
-	user, err = updateUser(user)
-	check(err)
-	fmt.Println(user)
-
-	fmt.Fprintln(w, "user: "+userid+", selects item: "+itemid)
-}
-*/
-func GetHourAnalysis(w http.ResponseWriter, r *http.Request) {
+func GetTotalHourAnalysis(w http.ResponseWriter, r *http.Request) {
 	ipFilter(w, r)
 
 	hourAnalysis := []HourCountModel{}
@@ -259,3 +230,43 @@ func GetHourAnalysis(w http.ResponseWriter, r *http.Request) {
 	check(err)
 	fmt.Fprintln(w, string(jsonResp))
 }
+
+func GetLast24HourAnalysis(w http.ResponseWriter, r *http.Request) {
+	ipFilter(w, r)
+
+	fromDate := time.Now().AddDate(0, 0, -1)
+	toDate := time.Now()
+
+	txs := []TxModel{}
+	err := txCollection.Find(bson.M{
+		"datet": bson.M{
+			"$gt": fromDate,
+			"$lt": toDate,
+		},
+	}).Sort("-$natural").All(&txs)
+	check(err)
+
+	hourFrequencies := make(map[int]int)
+	for _, tx := range txs {
+		hourFrequencies[tx.Date.Hour]++
+	}
+	var hourCount []HourCountModel
+	for hour, frequency := range hourFrequencies {
+		hourCount = append(hourCount, HourCountModel{strconv.Itoa(hour), frequency})
+	}
+	//sort by hour
+	sort.Slice(hourCount, func(i, j int) bool {
+		return hourCount[i].Hour < hourCount[j].Hour
+	})
+
+	var resp HourAnalysisResp
+	for _, d := range hourCount {
+		resp.Labels = append(resp.Labels, d.Hour)
+		resp.Data = append(resp.Data, d.Count)
+	}
+
+	//convert []resp struct to json
+	jsonResp, err := json.Marshal(resp)
+	check(err)
+	fmt.Fprintln(w, string(jsonResp))
+}

web/index.html

@@ -6,6 +6,8 @@
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>goBlockchainDataAnalysis</title>
 
+    <link rel="icon" type="image/png" href="img/favicon.png">
+
     <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Open+Sans:400,700'>
     <!-- Material Design fonts -->
     <link rel="stylesheet" href="//fonts.googleapis.com/css?family=Roboto:300,400,500,700">

web/views/dateAnalysis/dateAnalysis.html

@@ -1,10 +1,19 @@
 <div class="row">
-    <div class="col-md-12">
+    <div class="col-md-6">
         <div class="panel-heading c_blueGrey300">
-            <h3 class="panel-title">Tx for each Hour</h3>
+            <h3 class="panel-title">All time Tx/Hour</h3>
         </div>
         <div class="panel-body">
-            <canvas id="bar" class="chart chart-bar" chart-data="data" chart-labels="labels">
+            <canvas id="line" class="chart chart-line" chart-data="totalhour.data" chart-labels="totalhour.labels">
+                  </canvas>
+        </div>
+    </div>
+    <div class="col-md-6">
+        <div class="panel-heading c_blueGrey300">
+            <h3 class="panel-title">Last 24 hours Tx/Hour</h3>
+        </div>
+        <div class="panel-body">
+            <canvas id="line" class="chart chart-line" chart-data="last24hour.data" chart-labels="last24hour.labels">
                   </canvas>
         </div>
     </div>

web/views/dateAnalysis/dateAnalysis.js

@@ -10,18 +10,35 @@ angular.module('app.dateAnalysis', ['ngRoute', 'chart.js'])
     }])
 
     .controller('DateAnalysisCtrl', function($scope, $http, $routeParams) {
-        $scope.data=[];
-        $scope.labels=[];
+        $scope.totalhour={
+            data: [],
+            labels: []
+        };
 
-        $http.get(urlapi + 'houranalysis')
+        $http.get(urlapi + 'totalhouranalysis')
             .then(function(data, status, headers, config) {
                 console.log('data success');
                 console.log(data);
 
-                $scope.data = data.data.data;
-                $scope.labels=data.data.labels;
+                $scope.totalhour.data = data.data.data;
+                $scope.totalhour.labels=data.data.labels;
             }, function(data, status, headers, config) {
                 console.log('data error');
             });
 
+            //date analysis
+        $scope.last24hour= {
+            data:[],
+            labels:  []
+        };
+        $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) {
+                console.log('data error');
+            });
     });

web/views/main/main.html

@@ -16,7 +16,7 @@
     </div>
     <div class="col-sm-4">
         <div class="panel-heading c_blueGrey300">
-            <h3 class="panel-title">Tx/Hour</h3>
+            <h3 class="panel-title">Last 24 hours Tx/Hour</h3>
         </div>
         <div class="panel-body">
             <canvas id="line" class="chart chart-line" chart-data="data" chart-labels="labels">

web/views/main/main.js

@@ -37,7 +37,7 @@ angular.module('app.main', ['ngRoute'])
         //date analysis
         $scope.data = [];
         $scope.labels = [];
-        $http.get(urlapi + 'houranalysis')
+        $http.get(urlapi + 'last24hour')
             .then(function(data, status, headers, config) {
                 console.log('data success');
                 console.log(data);