def create_point(self, x, y):
"""Create an ECDSA point on the SECP256k1 curve with the given coords.
:param x: The x coordinate on the curve
:type x: long
:param y: The y coodinate on the curve
:type y: long
"""
if not isinstance(x, six.integer_types) or not isinstance(y, six.integer_types):
raise ValueError("The coordinates must be longs.")
return _ECDSA_Point(SECP256k1.curve, x, y)
def create_point(self, x, y):
"""Create an ECDSA point on the SECP256k1 curve with the given coords.
:param x: The x coordinate on the curve
:type x: long
:param y: The y coodinate on the curve
:type y: long
"""
if (not isinstance(x, six.integer_types) or
not isinstance(y, six.integer_types)):
raise ValueError("The coordinates must be longs.")
return _ECDSA_Point(SECP256k1.curve, x, y)
def from_public_pair(cls, pair, network=BitcoinMainNet, **kwargs):
point = _ECDSA_Point(SECP256k1.curve, pair.x, pair.y)
return cls.from_point(point, network=network, **kwargs)
def from_public_pair(cls, pair, network=BitcoinMainNet, **kwargs):
point = _ECDSA_Point(SECP256k1.curve, pair.x, pair.y)
return cls.from_point(point, network=network, **kwargs)