Module point

Functions

• get_sign_of_point
  Returns: true if p.y <= MOD_DIV_2, else false.
• point_from_x_coord
  Returns an EmbeddedCurvePoint in the Grumpkin curve given its x coordinate.
• point_from_x_coord_and_sign
  Returns an EmbeddedCurvePoint in the Grumpkin curve given its x coordinate and sign for the y coordinate.