func KeypairFromHex(hexString string) (*Keypair, error) {
	privBytes, err := hex.DecodeString(hexString)
	if err != nil {
		return nil, err
	}

	return KeypairFromBytes(privBytes), nil
}
// KeypairFromHex is a keypair from a hex string.
KeypairFromHex is a keypair from a hex string.
// KeypairFromHex is a keypair from a hex string .
func KeypairFromHex(hexString string) (*Keypair, error) {
	privBytes, err := hex.DecodeString(hexString)
	if err != nil {
		return nil, err
	}
	return KeypairFromBytes(privBytes), nil
}
func KeypairFromHex ( hexString string ) ( * Keypair , error ) { privBytes , err := hex . DecodeString ( hexString ) if err != nil { return nil , err } return KeypairFromBytes ( privBytes ) , nil }
KeypairFromHex is a keypair from a hex string.
KeypairFromHex is a keypair from a hex string .