def __init__(self, wif=None):
if wif:
if isinstance(wif, str):
private_key_int, compressed, version = wif_to_int(wif)
self._pk = derive_private_key(private_key_int)
elif isinstance(wif, EllipticCurvePrivateKey):
self._pk = wif
compressed = True
else:
raise TypeError('Wallet Import Format must be a string.')
else:
self._pk = generate_private_key()
compressed = True
self._public_point = None
self._public_key = coords_to_public_key(*get_ec_point(self._pk),
compressed=compressed)
def test_coords_to_public_key_uncompressed(self):
assert coords_to_public_key(PUBLIC_KEY_X, PUBLIC_KEY_Y, compressed=False) == PUBLIC_KEY_UNCOMPRESSED
def test_point_to_public_key():
class Point:
x = PUBLIC_KEY_X
y = PUBLIC_KEY_Y
assert point_to_public_key(Point) == coords_to_public_key(Point.x, Point.y)
def test_coords_to_public_key_compressed(self):
assert coords_to_public_key(PUBLIC_KEY_X, PUBLIC_KEY_Y) == PUBLIC_KEY_COMPRESSED
