def public_address(self):
data = str.encode(
"12") + self.public_spend_key() + self.public_view_key()
h = keccak_256()
h.update(unhexlify(data))
checksum = str.encode(h.hexdigest())
return base58.encode(data + checksum[0:8])
def public_address(self, net='mainnet'):
"""Returns the master :class:`Address <monero.address.Address>` represented by the seed.
:param net: the network, one of 'mainnet', 'testnet', 'stagenet'. Default is 'mainnet'.
:rtype: :class:`Address <monero.address.Address>`
"""
if net not in ('mainnet', 'testnet', 'stagenet'):
raise ValueError(
"Invalid net argument. Must be one of ('mainnet', 'testnet', 'stagenet').")
netbyte = 18 if net == 'mainnet' else 53 if net == 'testnet' else 24
data = "{:x}{:s}{:s}".format(netbyte, self.public_spend_key(), self.public_view_key())
h = keccak_256()
h.update(unhexlify(data))
checksum = h.hexdigest()
return address(base58.encode(data + checksum[0:8]))
def test_encode_invalid_hex_length(self):
with self.assertRaises(ValueError) as cm:
encode('abcde')
self.assertEqual(str(cm.exception), 'Hex string has invalid length: 5')
def test_encode_empty(self):
self.assertEqual(encode(''), '')
def test_encode_empty(self):
self.assertEqual(encode(""), "")