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main.go
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main.go
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package main
import (
conf "GGS/CLinterface/configs"
"crypto/ecdsa"
"crypto/elliptic"
"crypto/rand"
"encoding/json"
"fmt"
"io/ioutil"
"log"
"os"
game "GGS/src/game"
bcstart "GGS/CLinterface/bcstarter"
spew "github.com/davecgh/go-spew/spew"
)
func main() {
args := os.Args
/*spew.Dump(args)
reader := bufio.NewReader(os.Stdin)
cmd := exec.Command("cmd", "/c", "cls") //Windows example, its tested
cmd.Stdout = os.Stdout
cmd.Run()
printIco()
fmt.Println("-vcg - Verify config game")
fmt.Println("-vcb - Verify config bchain")
fmt.Println("-vcw - Verify config wallet")
fmt.Println("-sg - start game server")
fmt.Println("-sb - start blockchain node")
fmt.Println("-sw - start blockchain wallet->create priv/pub key")
fmt.Print("-> ")*/
//text, _ := reader.ReadString('\n')
fmt.Println("welcome to ggs...")
if len(args) < 2 {
fmt.Println("missing arguments")
return
}
switch args[1] {
case "-vcg":
{
fmt.Println("Verify config game")
importerg()
}
case "-vcb":
{
fmt.Println("Verify config bchain")
if len(args) < 3 {
fmt.Println("missing arguments")
return
}
path := args[2]
var config conf.BChainConfig
_, err := conf.ExtractBChainConfig(&config, path, true)
if err != nil {
fmt.Println(err)
}
spew.Dump(config)
}
case "-vcw":
{
fmt.Println("Verify config wallet")
importerw()
}
case "-sg":
{
fmt.Println("start game server")
starterg()
}
case "-sb":
{
fmt.Println("start blockchain node")
if len(args) < 4 {
fmt.Println("missing arguments")
return
}
path := args[2]
dir := args[3]
err := bcstart.Starterb(path, dir)
if err != nil {
fmt.Println(err)
}
}
case "-sw":
{
fmt.Println("start blockchain wallet->create priv/pub key")
starterw()
}
}
}
func importerg() {
b, err := ioutil.ReadFile("config.ggs")
if err != nil {
fmt.Println("error :(")
return
}
_, err = conf.ExtractGameConfig(b)
if err != nil {
fmt.Println(err)
}
}
func importerc() {
path := "../Templates/Examples/BChainConfig.ggs"
var config conf.BChainConfig
_, err := conf.ExtractBChainConfig(&config, path, true)
if err != nil {
fmt.Println(err)
}
spew.Dump(config)
}
func importerw() {
fmt.Println("not implemented")
}
func starterg() {
s := game.StdServer()
s.Start()
}
func starterw() {
fmt.Println("not implemented")
fmt.Println("creating a key pair...")
privateKey, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
if err != nil {
panic(err)
}
bPriv, err := json.MarshalIndent(privateKey, "", " ")
if err != nil {
fmt.Println("error:", err)
}
os.Stdout.Write(bPriv)
f1, err := os.OpenFile("privkey.ggs", os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666)
if err != nil {
log.Fatal(err)
}
defer f1.Close()
if err := f1.Close(); err != nil {
log.Fatal(err)
}
ioutil.WriteFile("privkey.ggs", bPriv, 0644)
bPub, err := json.MarshalIndent(privateKey.PublicKey, "", " ")
if err != nil {
fmt.Println("error:", err)
}
os.Stdout.Write(bPub)
f2, err := os.OpenFile("pubkey.ggs", os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666)
if err != nil {
log.Fatal(err)
}
defer f2.Close()
if err := f2.Close(); err != nil {
log.Fatal(err)
}
ioutil.WriteFile("pubkey.ggs", bPub, 0644)
}
/*
func PrintIco() {
fmt.Println("***************************************")
fmt.Println("**** _______ _______ _______ ****")
fmt.Println("**** | | | ****")
fmt.Println("**** | | *-* |_______ ****")
fmt.Println("**** | _ | _ | ****")
fmt.Println("**** |______| |______| | ****")
fmt.Println("**** ____________________________| ****")
fmt.Println("**** ****")
fmt.Println("***************************************")
}
func generate() {
fmt.Println("selected 1")
type ColorGroup struct {
ID int
Name string
Colors []string
}
group := ColorGroup{
ID: 1,
Name: "Reds",
Colors: []string{"Crimson", "Red", "Ruby", "Maroon"},
}
b, err := json.MarshalIndent(group, "", " ")
if err != nil {
fmt.Println("error:", err)
}
os.Stdout.Write(b)
f, err := os.OpenFile("config.ggs", os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666)
if err != nil {
log.Fatal(err)
}
defer f.Close()
if err := f.Close(); err != nil {
log.Fatal(err)
}
ioutil.WriteFile("config.ggs", b, 0644)
}*/