def test_p2wpkh(self):
"""https://github.com/bitcoin/bips/blob/master/bip-0173.mediawiki#examples"""
pubkey = PublicKey.from_hex(
'0279BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798'
)
self.assertEqual(
bech32.encode(self.hrp, self.witver,
hash160(pubkey.encode(compressed=True))),
'bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4')
address = pubkey_to_address(pubkey, version='P2WPKH')
self.assertEqual(address, 'bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4')
self.assertEqual(address_type(address), ADDRESS.P2WPKH)
def test_p2pkh(self):
"""https://en.bitcoin.it/wiki/Technical_background_of_version_1_Bitcoin_addresses#See_Also"""
payload = {'Random': 'Random'}
data = urllib.parse.urlencode(payload).encode('ascii')
req = urllib.request.Request(self.url, data)
with urllib.request.urlopen(req) as response:
html = response.read()
tree = etree.HTML(html)
private = tree.find('.//input[@name="private"]').attrib['value']
public = tree.find('.//input[@name="public"]').attrib['value']
address = tree.find('.//input[@name="Base58"]').attrib['value']
my_pubkey = PrivateKey.from_hex(private).to_public()
self.assertEqual(public.lower(), my_pubkey.hex())
self.assertEqual(pubkey_to_address(my_pubkey), address)
self.assertEqual(address_type(address), ADDRESS.P2PKH)
def to_address(self, addrtype: str, compressed=False) -> str:
from btctools.address import pubkey_to_address
if compressed is True and addrtype == 'P2PKH':
return pubkey_to_address(self.encode(compressed=True), addrtype)
return pubkey_to_address(self, addrtype)
def to_address(self, addrtype: str) -> str:
from btctools.address import pubkey_to_address
return pubkey_to_address(self, addrtype)