mirror of
https://github.com/arnaucube/tor-eth-online-shop.git
synced 2026-02-06 19:26:39 +01:00
first commit
This commit is contained in:
arnaucode
2
.gitignore
vendored
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2
.gitignore
vendored
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data-dir*
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config.yaml
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11
README.md
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11
README.md
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# tor-eth-online-shop
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Online shop through Tor hidden service, that allows payments in Ethereum.
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## Run
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First edit configEXAMPLE.yaml to config.yaml, and edit the content.
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Then, run:
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```
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go run *.go
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```
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23
config.go
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23
config.go
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package main
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import "github.com/spf13/viper"
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type Config struct {
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GethURL string
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PrivK string
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}
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var config Config
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func ReadConfig(path, filename string) {
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viper.SetConfigName(filename)
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viper.AddConfigPath(path)
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viper.SetConfigType("yaml")
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if err := viper.ReadInConfig(); err != nil {
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panic(err)
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}
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err := viper.Unmarshal(&config)
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if err != nil {
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panic(err)
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}
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}
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2
config.yaml
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2
config.yaml
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privK: "da7079f082a1ced80c5dee3bf00752fd67f75321a637e5d5073ce1489af062d8"
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gethurl: "https://ropsten.infura.io/TFnR8BWJlqZOKxHHZNcs"
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2
configEXAMPLE.yaml
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2
configEXAMPLE.yaml
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privK: "here the private key"
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gethurl: "here the Geth URL"
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32
eth.go
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32
eth.go
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package main
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import (
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"crypto/ecdsa"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/ethclient"
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)
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var (
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client *ethclient.Client
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key *ecdsa.PrivateKey
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address common.Address
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)
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func Web3Open() error {
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// geth set up
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var err error
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client, err = ethclient.Dial(config.GethURL)
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if err != nil {
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return err
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}
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key, err = crypto.HexToECDSA(config.PrivK)
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if err != nil {
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return err
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}
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address = crypto.PubkeyToAddress(key.PublicKey)
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return nil
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}
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51
main.go
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51
main.go
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package main
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import (
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"context"
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"fmt"
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"log"
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"net/http"
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"os"
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"time"
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"github.com/cretz/bine/tor"
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"github.com/ipsn/go-libtor"
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)
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func main() {
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ReadConfig(".", "config")
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// Start tor with some defaults + elevated verbosity
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fmt.Println("Starting and registering onion service, please wait a bit...")
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t, err := tor.Start(nil, &tor.StartConf{ProcessCreator: libtor.Creator, DebugWriter: os.Stderr})
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if err != nil {
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log.Panicf("Failed to start tor: %v", err)
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}
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defer t.Close()
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// Wait at most a few minutes to publish the service
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ctx, cancel := context.WithTimeout(context.Background(), 3*time.Minute)
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defer cancel()
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// Create an onion service to listen on any port but show as 80
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onion, err := t.Listen(ctx, &tor.ListenConf{RemotePorts: []int{80}})
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if err != nil {
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log.Panicf("Failed to create onion service: %v", err)
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}
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defer onion.Close()
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fmt.Printf("Please open a Tor capable browser and navigate to http://%v.onion\n", onion.ID)
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// connect to eth
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// Ethereum
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err = Web3Open()
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if err != nil {
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log.Fatal(err)
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}
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// Run a Hello-World HTTP service until terminated
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http.Handle("/", http.FileServer(http.Dir("./www")))
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http.HandleFunc("/api/purchase", handlePurchase)
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http.HandleFunc("/api/txid", handleTxId)
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http.Serve(onion, nil)
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}
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19
rest.go
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19
rest.go
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package main
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import (
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"fmt"
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"net/http"
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)
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func handlePurchase(w http.ResponseWriter, r *http.Request) {
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challenge, err := generateChallenge(20)
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if err != nil {
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panic(err)
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return
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}
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fmt.Fprintf(w, challenge)
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}
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func handleTxId(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintf(w, "ack")
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}
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23
utils.go
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23
utils.go
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package main
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import (
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"crypto/rand"
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"math/big"
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)
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func generateChallenge(length int) (string, error) {
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result := ""
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for {
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if len(result) >= length {
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return result, nil
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}
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num, err := rand.Int(rand.Reader, big.NewInt(int64(127)))
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if err != nil {
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return "", err
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}
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n := num.Int64()
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if n > 32 && n < 127 {
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result += string(n)
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}
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}
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}
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71
www/index.html
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71
www/index.html
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<!doctype html>
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<html lang="en">
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<head>
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<!-- Required meta tags -->
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
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<!-- Bootstrap CSS -->
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<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
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<title>tor-eth-online-shop</title>
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</head>
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<body>
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<div class="container">
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<h1>tor-eth-online-shop</h1>
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<div class="row" id="mainView">
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<div class="col-md-9">
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<div class="row">
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<div class="col-md-4">
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<div class="card">
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<img class="card-img-top" src="https://vignette.wikia.nocookie.net/joke-battles/images/f/f7/711MkPTJ4OL._SL1500_.jpg" alt="Card image cap">
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<div class="card-body">
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<h5 class="card-title">Product 1</h5>
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<p class="card-text">Description.</p>
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<a onclick="addProduct('id1')" href="#" class="btn btn-outline-success float-right">Add to card</a>
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</div>
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</div>
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</div>
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<div class="col-md-4">
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<div class="card">
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<img class="card-img-top" src="https://5.imimg.com/data5/YX/SD/MY-2492706/slotted-carton-box-500x500.jpg" alt="Card image cap">
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<div class="card-body">
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<h5 class="card-title">Product 2</h5>
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<p class="card-text">Description.</p>
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<a onclick="addProduct('id2')" href="#" class="btn btn-outline-success float-right">Add to card</a>
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</div>
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</div>
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</div>
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<div class="col-md-4">
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<div class="card">
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<img class="card-img-top" src="https://image.shutterstock.com/image-photo/closed-cardboard-box-taped-isolated-260nw-168691364.jpg" alt="Card image cap">
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<div class="card-body">
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<h5 class="card-title">Product 3</h5>
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<p class="card-text">Description.</p>
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<a onclick="addProduct('id3')" href="#" class="btn btn-outline-success float-right">Add to card</a>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="col-md-3">
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<div class="card">
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<div class="card-body">
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<h3>Selected products</h3>
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<p id="list" class="card-text"></p>
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<a onclick="purchase()" href="#" class="btn btn-outline-success float-right">Purchase</a>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- Optional JavaScript -->
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<!-- jQuery first, then Popper.js, then Bootstrap JS -->
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<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
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<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
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<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
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<script src="index.js"></script>
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</body>
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</html>
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77
www/index.js
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77
www/index.js
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var products = [
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{
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id: 'id1',
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title: 'beer1',
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price: '0.1'
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},
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{
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id: 'id2',
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title: 'beer2',
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price: '0.1'
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},
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{
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id: 'id3',
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title: 'beer3',
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price: '0.1'
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}
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];
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var list = {};
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function getProduct(id) {
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for(var i=0; i<products.length; i++) {
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if(products[i].id == id) {
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return(products[i]);
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}
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}
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return("not found");
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}
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function addProduct(id) {
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if (!list[id]) {
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list[id] = 1;
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} else {
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list[id]++;
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}
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// update html
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var total = 0;
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var html = "";
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html += "<ul class='list-group'>";
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for (var property in list) {
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if (list.hasOwnProperty(property)) {
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html += "<li class='list-group-item'>";
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html += property + " x" + list[property];
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html += "<div class='float-right'>";
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html += (getProduct(property).price * list[property]).toFixed(4) + " eth";
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html += "</div>";
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html += "</li>";
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total = (+(total) + +(getProduct(property).price * list[property])).toFixed(4);
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}
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}
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html += "</ul>";
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html += "<br>";
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html += "<div class='float-right'>";
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html += "<b>Total: " + total + "</b>";
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html += "</div>";
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html += "<br>";
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document.getElementById("list").innerHTML = html;
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}
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function purchase() {
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var total = 0;
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for (var property in list) {
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if (list.hasOwnProperty(property)) {
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total = (+(total) + +(getProduct(property).price * list[property])).toFixed(4);
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}
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}
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var answ = confirm("total to pay: " + total + " eth");
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if (!answ) {
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return;
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}
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axios.post('/api/purchase', {
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list: list
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})
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.then(function (response) {
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console.log(response);
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})
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.catch(function (error) {
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console.log(error);
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});
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}
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