1package main
 2
 3import (
 4	"log"
 5	"net"
 6	"net/http"
 7	"time"
 8
 9	"github.com/fatih/color"
10	"github.com/gorilla/handlers"
11)
12
13type Peer struct {
14	ID       string   `json:"id"` //in the future, this will be the peer hash
15	IP       string   `json:"ip"`
16	Port     string   `json:"port"`
17	RESTPort string   `json:"restport"`
18	Role     string   `json:"role"` //client or server
19	Conn     net.Conn `json:"conn"`
20}
21type PeersList struct {
22	PeerID string
23	Peers  []Peer    `json:"peerslist"`
24	Date   time.Time `json:"date"`
25}
26
27var peersList PeersList
28
29func main() {
30	color.Blue("Starting CA")
31
32	//read configuration file
33	readConfig("config.json")
34
35	reconstructBlockchainFromBlock("http://"+config.IP+":"+config.ServerRESTPort, "")
36
37	//run thw webserver
38	go webserver()
39
40	//run API
41	log.Println("api server running")
42	log.Print("port: ")
43	log.Println(config.Port)
44	router := NewRouter()
45	headersOk := handlers.AllowedHeaders([]string{"X-Requested-With", "Access-Control-Allow-Origin"})
46	originsOk := handlers.AllowedOrigins([]string{"*"})
47	methodsOk := handlers.AllowedMethods([]string{"GET", "HEAD", "POST", "PUT", "OPTIONS"})
48	log.Fatal(http.ListenAndServe(":"+config.Port, handlers.CORS(originsOk, headersOk, methodsOk)(router)))
49}
50
51func webserver() {
52	log.Println("webserver in port " + config.WebServerPort)
53	http.Handle("/", http.FileServer(http.Dir("./webapp")))
54	http.ListenAndServe(":"+config.WebServerPort, nil)
55}