ProjectedCurve2

export type ProjectedCurve2 = {
  ZERO: Point3C
  add(
    a: Point3C,
    b: Point3C
  ): Point3C
  clearCofactor(point: Point3C): Point3C
  equals(
    a: Point3C,
    b: Point3C
  ): boolean
  fromAffine(point: Point2C): Point3C
  isValidPoint(p: Point3C): boolean
  isZero(point: Point3C): boolean
  negate(a: Point3C): Point3C
  psi(point: Point3C): Point3C
  psi2(point: Point3C): Point3C
  scale(
    point: Point3C,
    s: bigint
  ): Point3C
  scalex(point: Point3C): Point3C
  subtract(
    a: Point3C,
    b: Point3C
  ): Point3C
  toAffine(point: Point3C): Point2C
}