func NewMacEx(mac *digest.Mac, t http.RoundTripper, bindRemoteIp string) Client {
mt := digest.NewTransport(mac, t)
client := &http.Client{Transport: mt}
return Client{rpc.Client{client, bindRemoteIp}}
}
func NewMac(mac *digest.Mac) Client {
t := digest.NewTransport(mac, nil)
client := &http.Client{Transport: t}
return Client{rpc.Client{client, ""}}
}