def generate_key_address_pair():
private_key = generate_private_key()
public_key = point_to_public_key(private_key.public_key().public_numbers(),
compressed=True)
address = public_key_to_address(public_key)
return int_to_hex(private_key.private_numbers().private_value), address
def generate_key_address_pair():
private_key = gen_privkey(SECP256K1, DEFAULT_BACKEND)
public_key = point_to_public_key(private_key.public_key().public_numbers(),
compressed=True)
bitcoin_address = public_key_to_address(public_key)
return int_to_hex(
private_key.private_numbers().private_value), bitcoin_address
def stream_key_address_pairs(queue, event): # pragma: no cover
while True:
private_key = generate_private_key()
public_key = point_to_public_key(
private_key.public_key().public_numbers(), compressed=True)
address = public_key_to_address(public_key)
queue.put_nowait(
(private_key.private_numbers().private_value, address))
if event.is_set():
return
def __init__(self, wif=None):
if wif:
if isinstance(wif, str):
private_key_hex, compressed, version = wif_to_hex(wif)
self._pk = derive_private_key(hex_to_int(private_key_hex))
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 = point_to_public_key(
self._pk.public_key().public_numbers(), compressed=compressed)
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)