Browse Source

added web visualizer, added CORS to server

master
arnaucode 7 years ago
parent
commit
57f953dcc9
11 changed files with 276 additions and 47 deletions
  1. +0
    -1
      .gitignore
  2. +39
    -35
      exploreBlockchain.go
  3. +10
    -2
      main.go
  4. +9
    -9
      mongoModels.go
  5. +1
    -0
      serverRoutes.go
  6. +4
    -0
      web/.gitignore
  7. +16
    -0
      web/bower.json
  8. +53
    -0
      web/controllers.js
  9. +116
    -0
      web/index.html
  10. +22
    -0
      web/package.json
  11. +6
    -0
      web/webserver.js

+ 0
- 1
.gitignore

@ -16,4 +16,3 @@
/*.conf
/*.json
web

+ 39
- 35
exploreBlockchain.go

@ -43,48 +43,50 @@ func explore(client *btcrpcclient.Client, blockHash string) {
Each Tx moves all the wallet amount, and the realTx amount is sent to the destination
and the rest of the wallet amount, is send to another owned wallet
*/
for k, txHash := range block.Tx {
//first Tx is the Fee
//after first Tx is the Sent Amount
if k > 0 {
th, err := chainhash.NewHashFromStr(txHash)
check(err)
tx, err := client.GetRawTransactionVerbose(th)
check(err)
var originAddress string
for _, Vi := range tx.Vin {
th, err := chainhash.NewHashFromStr(Vi.Txid)
if len(block.Tx) < 10 {
for k, txHash := range block.Tx {
//first Tx is the Fee
//after first Tx is the Sent Amount
if k > 0 {
th, err := chainhash.NewHashFromStr(txHash)
check(err)
txVi, err := client.GetRawTransactionVerbose(th)
tx, err := client.GetRawTransactionVerbose(th)
check(err)
if len(txVi.Vout[0].ScriptPubKey.Addresses) > 0 {
originAddress = txVi.Vout[0].ScriptPubKey.Addresses[0]
var originAddress string
for _, Vi := range tx.Vin {
th, err := chainhash.NewHashFromStr(Vi.Txid)
check(err)
txVi, err := client.GetRawTransactionVerbose(th)
check(err)
if len(txVi.Vout[0].ScriptPubKey.Addresses) > 0 {
originAddress = txVi.Vout[0].ScriptPubKey.Addresses[0]
}
}
}
for _, Vo := range tx.Vout {
totalAmount = totalAmount + Vo.Value
for _, Vo := range tx.Vout {
totalAmount = totalAmount + Vo.Value
var blockTx TxModel
blockTx.Txid = tx.Txid
blockTx.Amount = Vo.Value
blockTx.From = originAddress
blockTx.To = Vo.ScriptPubKey.Addresses[0]
newBlock.Tx = append(newBlock.Tx, blockTx)
var blockTx TxModel
blockTx.Txid = tx.Txid
blockTx.Amount = Vo.Value
blockTx.From = originAddress
blockTx.To = Vo.ScriptPubKey.Addresses[0]
newBlock.Tx = append(newBlock.Tx, blockTx)
}
}
}
}
if totalAmount > 0 {
newBlock.Amount = totalAmount
saveBlock(blockCollection, newBlock)
fmt.Print("Height: ")
fmt.Println(newBlock.Height)
fmt.Print("Amount: ")
fmt.Println(newBlock.Amount)
fmt.Print("Fee: ")
fmt.Println(newBlock.Fee)
fmt.Println("-----")
realBlocks++
if totalAmount > 0 {
newBlock.Amount = totalAmount
saveBlock(blockCollection, newBlock)
fmt.Print("Height: ")
fmt.Println(newBlock.Height)
fmt.Print("Amount: ")
fmt.Println(newBlock.Amount)
fmt.Print("Fee: ")
fmt.Println(newBlock.Fee)
fmt.Println("-----")
realBlocks++
}
}
//set the next block
@ -96,10 +98,12 @@ func explore(client *btcrpcclient.Client, blockHash string) {
var n2 NodeModel
n1.Id = t.From
n1.Label = t.From
n1.Title = t.From
n1.Value = 1
n1.Shape = "dot"
n2.Id = t.To
n2.Label = t.To
n2.Title = t.To
n2.Value = 1
n2.Shape = "dot"

+ 10
- 2
main.go

@ -10,6 +10,7 @@ import (
"github.com/btcsuite/btcrpcclient"
"github.com/fatih/color"
"github.com/gorilla/handlers"
)
var blockCollection *mgo.Collection
@ -51,7 +52,7 @@ func main() {
}
if len(os.Args) > 1 {
if os.Args[1] == "-explore" {
fmt.Println("starting to explore blockchain")
color.Blue("starting to explore blockchain")
explore(client, config.GenesisBlock)
}
}
@ -66,7 +67,14 @@ func main() {
//http server start
readServerConfig("./serverConfig.json")
color.Green("server running")
fmt.Print("port: ")
color.Green(serverConfig.ServerPort)
router := NewRouter()
log.Fatal(http.ListenAndServe(":"+serverConfig.ServerPort, router))
headersOk := handlers.AllowedHeaders([]string{"X-Requested-With", "Access-Control-Allow-Origin"})
originsOk := handlers.AllowedOrigins([]string{"*"})
methodsOk := handlers.AllowedMethods([]string{"GET", "HEAD", "POST", "PUT", "OPTIONS"})
log.Fatal(http.ListenAndServe(":"+serverConfig.ServerPort, handlers.CORS(originsOk, headersOk, methodsOk)(router)))
//log.Fatal(http.ListenAndServe(":"+serverConfig.ServerPort, router))
}

+ 9
- 9
mongoModels.go

@ -16,19 +16,19 @@ type BlockModel struct {
}
type NodeModel struct {
Id string
Label string
Title string
Group string
Value int
Shape string
Id string `json:"id"`
Label string `json:"label"`
Title string `json:"title"`
Group string `json:"group"`
Value int `json:"value"`
Shape string `json:"shape"`
}
type EdgeModel struct {
Txid string
From string
To string
Label float64
From string `json:"from"`
To string `json:"to"`
Label float64 `json:"label"`
Arrows string
}
type NetworkModel struct {

+ 1
- 0
serverRoutes.go

@ -42,6 +42,7 @@ var routes = Routes{
func Index(w http.ResponseWriter, r *http.Request) {
fmt.Fprintln(w, "ask for recommendations in /r")
//http.FileServer(http.Dir("./web"))
}
/*

+ 4
- 0
web/.gitignore

@ -0,0 +1,4 @@
logs/*
!.gitkeep
node_modules
bower_components

+ 16
- 0
web/bower.json

@ -0,0 +1,16 @@
{
"name": "goBlockchainDataAnalysis",
"description": "goBlockchainDataAnalysis",
"version": "0.0.0",
"homepage": "https://github.com/arnaucode/goBlockchainDataAnalysis",
"license": "MIT",
"private": true,
"dependencies": {
"angular": "^1.6.2",
"angular-route": "^1.6.1",
"angular-chart.js": "^1.1.1",
"vis": "^4.18.1",
"materialize": "^0.100.1",
"toastr": "^2.1.3"
}
}

+ 53
- 0
web/controllers.js

@ -0,0 +1,53 @@
var urlapi = "http://127.0.0.1:3014/";
//var urlapi = document.location.href + "api/";
console.log(urlapi);
var app = angular.module("webApp", ['chart.js']);
var nodes, edges, container;
var options = {
layout:{
improvedLayout: false
}/*,
physics:{
//stabilization: false,
// enabled: false
}*/
};
app.controller("webCtrl", function($scope, $http) {
//chart
$scope.labels=[];
$scope.data=[];
$scope.nodes=[];
$scope.edges=[];
$http.get(urlapi + 'map')
.then(function (data) {
console.log('data success');
console.log(data); // for browser console
$scope.nodes=data.data.Nodes;
$scope.edges=data.data.Edges;
console.log($scope.nodes);
console.log($scope.edges);
$scope.showMap();
//alert("Ara mateix es mostren (entre persones i tweets): " + nodes.length + " nodes.");
//$scope.refreshChart();
}, function(data){
console.log('data error');
console.log(status);
console.log(data);
});
$scope.showMap=function(){
var nodes = $scope.nodes;
var edges = $scope.edges;
container = document.getElementById('mynetwork');
var data = {
nodes: nodes,
edges: edges
};
var network = new vis.Network(container, data, options);
toastr.info("map completed");
};
});

+ 116
- 0
web/index.html

@ -0,0 +1,116 @@
<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8>
<!--Import Google Icon Font-->
<link href="http://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<!--Import materialize.css-->
<link type="text/css" rel="stylesheet" href="bower_components/materialize/dist/css/materialize.min.css" media="screen,projection" />
<!--Let browser know website is optimized for mobile-->
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<script type="text/javascript" src="bower_components/vis/dist/vis.min.js"></script>
<link href="bower_components/vis/dist/vis.min.css" rel="stylesheet" type="text/css" />
<link href="bower_components/vis/dist/vis-network.min.css" rel="stylesheet" type="text/css" />
<style type="text/css">
#mynetwork {
/*width: 75%;*/
height: 600px;
border: 1px solid lightgray;
display: inline-block;
top: 0px;
background: black;
}
.o-height600 {
max-height: 600px!important;
}
.o-height500 {
max-height: 500px!important;
}
.o-height300 {
max-height: 300px!important;
}
.o-overflowScroll {
/*max-height: 600px;*/
overflow-y: scroll;
}
.o-mouseoverGrey {
background: white;
cursor: pointer;
}
.o-mouseoverGrey:hover {
background: #cccccc;
}
</style>
</head>
<body>
<nav>
<div class="nav-wrapper teal lighten-2">
<a href="#" class="brand-logo">goBlockchainDataAnalysis</a>
<ul id="nav-mobile" class="right hide-on-med-and-down">
<li><a href="https://github.com/arnaucode/goBlockchainDataAnalysis" target="_blank"><b>Code</b></a></li>
</ul>
</div>
</nav>
<div class="row" ng-app="webApp" ng-controller="webCtrl">
<div class="col s3 o-height600">
<b>Comptes:</b><br>
<div class="input-field col s12">
<i class="material-icons prefix">search</i>
<input ng-model="userfilter" id="search" type="text" class="validate">
<label for="search">Search...</label>
</div>
<ul class="collection o-overflowScroll o-height500">
<li ng-click="clickUser(node)" class="collection-item o-mouseoverGrey" ng-repeat="node in nodes">
<img ng-src="{{node.image}}" alt="" class="circle">
<span class="title">{{node.id}}</title>
<i class="material-icons">launch</i>
</a>
</li>
</ul>
</div>
<div id="mynetwork" class="col s9">
</div>
</div>
<div class="row">
</div>
<!--Import jQuery before materialize.js-->
<script type="text/javascript" src="https://code.jquery.com/jquery-2.1.1.min.js"></script>
<script type="text/javascript" src="bower_components/materialize/dist/js/materialize.min.js"></script>
<!--<script src="/socket.io/socket.io.js"></script>-->
<!-- Angular js -->
<script src="bower_components/angular/angular.js"></script>
<script src="bower_components/angular-route/angular-route.js"></script>
<!-- Angular Chart -->
<script src="bower_components/chart.js/dist/Chart.min.js"></script>
<script src="bower_components/angular-chart.js/dist/angular-chart.min.js"></script>
<link type="text/css" rel="stylesheet" href="bower_components/toastr/toastr.css"/>
<script type="text/javascript" src="bower_components/toastr/toastr.js"></script>
<script type="text/javascript" src="controllers.js"></script>
</body>
</html>

+ 22
- 0
web/package.json

@ -0,0 +1,22 @@
{
"name": "goBlockchainDataAnalysis",
"private": true,
"version": "0.0.0",
"description": "goBlockchainDataAnalysis",
"repository": "https://github.com/arnaucode/goBlockchainDataAnalysis",
"license": "MIT",
"devDependencies": {
"bower": "^1.7.7",
"http-server": "^0.9.0"
},
"scripts": {
"postinstall": "bower install",
"prestart": "npm install",
"start": "http-server -p 8080 -c-1 ./"
},
"dependencies": {
"bower": "latest",
"connect": "latest",
"serve-static": "latest"
}
}

+ 6
- 0
web/webserver.js

@ -0,0 +1,6 @@
connect = require('connect');
var serveStatic = require('serve-static');
connect().use(serveStatic(__dirname)).listen(3010, function(){
console.log('Server running on 3010...');
});

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