Beispiel #1
0
func FetchStealthKeys() {
	FreeStealthSecrets()
	dir := common.GocoinHomeDir + "wallet" + string(os.PathSeparator) + "stealth" + string(os.PathSeparator)
	fis, er := ioutil.ReadDir(dir)
	if er == nil {
		for i := range fis {
			if !fis[i].IsDir() && fis[i].Size() >= 32 {
				d := sys.GetRawData(dir + fis[i].Name())
				if len(d) != 32 {
					fmt.Println("Error reading key from", dir+fis[i].Name(), len(d))
				} else {
					StealthSecrets = append(StealthSecrets, d)
				}
			}
		}
	} else {
		//println("ioutil.ReadDir", er.Error())
		os.MkdirAll(dir, 0700)
	}

	if !PrecachingComplete {
		if len(StealthSecrets) == 0 {
			fmt.Println("Place secrets of your stealth keys in", dir, " (use 'arm' to load more)")
		} else {
			fmt.Println(len(StealthSecrets), "stealth keys found in", dir, " (use 'arm' to load more)")
		}
	}
	return
}
Beispiel #2
0
func raw_tx_from_file(fn string) *btc.Tx {
	dat := sys.GetRawData(fn)
	if dat == nil {
		fmt.Println("Cannot fetch raw transaction data")
		return nil
	}
	tx, txle := btc.NewTx(dat)
	if tx != nil {
		tx.Hash = btc.NewSha2Hash(dat)
		if txle != len(dat) {
			fmt.Println("WARNING: Raw transaction length mismatch", txle, len(dat))
		}
	}
	return tx
}
Beispiel #3
0
func push_tx(rawtx string) {
	dat := sys.GetRawData(rawtx)
	if dat == nil {
		println("Cannot fetch the raw transaction data (specify hexdump or filename)")
		return
	}

	val := make(url.Values)
	val["rawtx"] = []string{hex.EncodeToString(dat)}

	r, er := http.PostForm(HOST+"txs", val)
	if er != nil {
		println(er.Error())
		os.Exit(1)
	}
	if r.StatusCode == 200 {
		defer r.Body.Close()
		res, _ := ioutil.ReadAll(r.Body)
		if len(res) > 100 {
			txid := btc.NewSha2Hash(dat)
			fmt.Println("TxID", txid.String(), "loaded")

			http_get(HOST + "cfg") // get SID
			//fmt.Println("sid", SID)

			u, _ := url.Parse(HOST + "txs2s.xml")
			ps := url.Values{}
			ps.Add("sid", SID)
			ps.Add("send", txid.String())
			u.RawQuery = ps.Encode()
			http_get(u.String())
		}
	} else {
		println("http.Post returned code", r.StatusCode)
		os.Exit(1)
	}
}