func (w *OkcoinTrade) createSign(pParams map[string]string) string {
ms := util.NewMapSorter(pParams)
sort.Sort(ms)
v := url.Values{}
for _, item := range ms {
v.Add(item.Key, item.Val)
}
h := md5.New()
io.WriteString(h, v.Encode()+w.secret_key)
sign := fmt.Sprintf("%X", h.Sum(nil))
return sign
}
func (w *PeatioTrade) createSign(pParams map[string]string) string {
pParams["secret_key"] = w.secret_key
ms := util.NewMapSorter(pParams)
sort.Sort(ms)
v := url.Values{}
for _, item := range ms {
v.Add(item.Key, item.Val)
}
key := []byte("todo")
h := hmac.New(sha256.New, key)
io.WriteString(h, v.Encode())
sign := fmt.Sprintf("%x", h.Sum(nil))
return sign
}