// ScalarEncodeTo provides a generic implementation of Scalar.EncodeTo
// based on Scalar.Encode.
func ScalarMarshalTo(s abstract.Scalar, w io.Writer) (int, error) {
buf, err := s.MarshalBinary()
if err != nil {
return 0, err
}
return w.Write(buf)
}
// ScalarHex encodes a scalar to hexadecimal
func ScalarHex(suite abstract.Suite, scalar abstract.Scalar) (string, error) {
sbuf, err := scalar.MarshalBinary()
return hex.EncodeToString(sbuf), err
}