class Ed25519GroupElement implements Serializable {

  public Ed25519GroupElement[][] getPrecomputedForSingle() {
    return this.precomputedForSingle;
  }

  public  Ed25519GroupElement(
      final CoordinateSystem coordinateSystem,
      final Ed25519FieldElement x,
      final Ed25519FieldElement y,
      final Ed25519FieldElement z,
      final Ed25519FieldElement t);

}