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
}
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
}
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)
}
}