def __init__(self, private_key, env: Optional[BinanceEnvironment] = None):
super().__init__(env)
self._private_key = private_key
self._pk = PrivateKey(bytes(bytearray.fromhex(self._private_key)))
self._public_key = self._pk.pubkey.serialize(compressed=True)
self._address = address_from_public_key(self._public_key,
self._env.hrp)
def public_key_to_address(public_key, prefix):
"""Convert a public key to an address
:param public_key
:type public_key: bytes
:param prefix: (bnb or tbnb)
:type prefix: str
:returns: address
"""
address = address_from_public_key(public_key, prefix)
return address
def private_key_to_address(private_key, prefix):
"""Convert a private key to an address
:param private_key
:type private_key: str
:param prefix: (bnb or tbnb)
:type prefix: str
:returns: address
"""
public_key = private_key_to_public_key(private_key)
address = address_from_public_key(public_key, prefix)
return address
def test_address_from_public_key():
public_key_hex = b'02cce2ee4e37dc8c65d6445c966faf31ebfe578a90695138947ee7cab8ae9a2c08'
assert address_from_public_key(
public_key_hex) == 'tbnb1csdyysz0xqas7dlq754flfsmey8jwaxwgwaqdx'
