# Copyright (c) 2026 Emanuele Bellocchia
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# THE SOFTWARE.
"""Module with sr25519 curve."""
# Imports
from bip_utils.ecc.curve.elliptic_curve import EllipticCurve
from bip_utils.ecc.sr25519.sr25519_const import Sr25519Const
from bip_utils.ecc.sr25519.sr25519_keys import Sr25519PrivateKey, Sr25519PublicKey
from bip_utils.ecc.sr25519.sr25519_point import Sr25519Point
# Sr25519 curve definition
Sr25519: EllipticCurve = EllipticCurve(Sr25519Const.NAME,
Sr25519Const.CURVE_ORDER,
Sr25519Const.GENERATOR,
Sr25519Point,
Sr25519PublicKey,
Sr25519PrivateKey)