def test_master_public_and_private(self):
# these addresses were generated by hand using electrum with a master public key
# corresponding to secret exponent 1
RECEIVING_ADDRESSES = [
"1AYPdHLna6bKFUbeXoAEVbaXUxifUwCMay",
"13UeuWJba5epizAKyfCfiFKY5Kbxfdxe7B",
"19f6KJUTL5AGBRvLBGiL6Zpcx53QA7zaKT",
"1Cm33VuSkoUETwx5nsF1wgmGqYwJZxpZdY",
"14Z6ErkETixQMUeivsYbrdoUFns2J1iSct",
]
CHANGE_ADDRESSES = [
"1JVYsmjrqSy1BKvo1gYpNjX7AYea74nQYe",
"1Cc7itfQaDqZK3vHYphFsySujQjBNba8mw",
"15wrXvrAnyv3usGeQRohnnZ8tz9XAekbag",
"1MnWCEjE5YiZpZrkP8HcXEeDqwg43RxLwu",
"1Fgyp3PUx9AAg8yJe1zGXHP5dVC6i1tXbs",
"12XTLd4u9jeqw4egLAUhoKLxHARCdKWkty"
]
k = Key(secret_exponent=1, generator=secp256k1_generator)
master_public_key = k.sec(use_uncompressed=True)[1:]
wallet = ElectrumWallet(generator=secp256k1_generator,
master_public_key=master_public_key)
for idx, address in enumerate(RECEIVING_ADDRESSES):
subkey = wallet.subkey("%s/0" % idx)
calculated_address = subkey.address()
self.assertEqual(address, calculated_address)
for idx, address in enumerate(CHANGE_ADDRESSES):
subkey = wallet.subkey("%s/1" % idx)
calculated_address = subkey.address()
self.assertEqual(address, calculated_address)
wallet = ElectrumWallet(generator=secp256k1_generator,
master_private_key=1)
for idx, address in enumerate(RECEIVING_ADDRESSES):
subkey = wallet.subkey("%s/0" % idx)
calculated_address = subkey.address()
self.assertEqual(address, calculated_address)
wif = subkey.wif()
key = key_from_text(wif)
self.assertEqual(key.address(use_uncompressed=True), address)
for idx, address in enumerate(CHANGE_ADDRESSES):
subkey = wallet.subkey("%s/1" % idx)
calculated_address = subkey.address()
self.assertEqual(address, calculated_address)
wif = subkey.wif()
key = key_from_text(wif)
self.assertEqual(key.address(use_uncompressed=True), address)
def test_initial_key(self):
RECEIVING_ADDRESSES = [
"1LDkC1H438qSnJLHCYkQ3WTZQkSEwoYGHc",
"12mENAcc8ZhZbR6hv7LGm3jV7PwbYeF8Xk",
"1A3NpABFd6YHvwr1ti1r8brU3BzQuV2Nr4",
"1Gn6nWAoZrpmtV9zuNbyivWvRBpcygWaQX",
"1M5i5P3DhtDbnvSTfmnUbcrTVgF8GDWQW9"
]
CHANGE_ADDRESSES = [
"1iiAbyBTh1J69UzD1JcrfW8JSVJ9ve9gT",
"146wnqmsQNYCZ6AXRCqLkzZyGM1ZU6nr3F",
"1Mwexajvia3s8AcaGUkyEg9ZZJPJeTbKTZ"
]
wallet = ElectrumWallet(generator=secp256k1_generator,
initial_key="00000000000000000000000000000001")
for idx, address in enumerate(RECEIVING_ADDRESSES):
subkey = wallet.subkey("%s/0" % idx)
calculated_address = subkey.address()
self.assertEqual(address, calculated_address)
wif = subkey.wif()
key = key_from_text(wif)
self.assertEqual(key.address(use_uncompressed=True), address)
for idx, address in enumerate(CHANGE_ADDRESSES):
subkey = wallet.subkey("%s/1" % idx)
calculated_address = subkey.address()
self.assertEqual(address, calculated_address)
wif = subkey.wif()
key = key_from_text(wif)
self.assertEqual(key.address(use_uncompressed=True), address)
def test_1(self):
wallet = ElectrumWallet(initial_key="00000000000000000000000000000001")
for idx, address in enumerate(RECEIVING_ADDRESSES):
subkey = wallet.subkey("%s/0" % idx)
calculated_address = subkey.address()
self.assertEqual(address, calculated_address)
wif = subkey.wif()
key = Key.from_text(wif)
self.assertEqual(key.address(use_uncompressed=True), address)
for idx, address in enumerate(CHANGE_ADDRESSES):
subkey = wallet.subkey("%s/1" % idx)
calculated_address = subkey.address()
self.assertEqual(address, calculated_address)
wif = subkey.wif()
key = Key.from_text(wif)
self.assertEqual(key.address(use_uncompressed=True), address)
