def test_child(self):
seed = b"[email protected] Jimmy Song"
tests = (
(
"testnet",
"tb1qu6mnnk54hxfhy4aj58v0w6e7q8hghtv8wcdl7g",
"tb1qscu8evdlqsucj7p84xwnrf63h4jsdr5yqga8zq",
),
(
"signet",
"tb1qu6mnnk54hxfhy4aj58v0w6e7q8hghtv8wcdl7g",
"tb1qscu8evdlqsucj7p84xwnrf63h4jsdr5yqga8zq",
),
(
"mainnet",
"bc1qu6mnnk54hxfhy4aj58v0w6e7q8hghtv8y7kv9m",
"bc1qscu8evdlqsucj7p84xwnrf63h4jsdr5y2wx5en",
),
)
for network, want1, want2 in tests:
priv = HDPrivateKey.from_seed(seed, network=network)
pub = priv.pub
addr = priv.child(0).p2wpkh_address()
self.assertEqual(addr, want1)
addr = pub.child(0).p2wpkh_address()
self.assertEqual(addr, want1)
addr = priv.child(0x80000002).p2wpkh_address()
self.assertEqual(addr, want2)
with self.assertRaises(ValueError):
pub.child(0x80000002)
def test_from_seed(self):
seed = b"[email protected] Jimmy Song"
tests = {
"testnet": "tb1q7kn55vf3mmd40gyj46r245lw87dc6us5n50lrg",
"signet": "tb1q7kn55vf3mmd40gyj46r245lw87dc6us5n50lrg",
"mainnet": "bc1q7kn55vf3mmd40gyj46r245lw87dc6us5ej5vcm",
}
for network, want in tests.items():
priv = HDPrivateKey.from_seed(seed, network=network)
addr = priv.p2wpkh_address()
self.assertEqual(addr, want)
def test_traverse(self):
seed = b"[email protected] Jimmy Song"
tests = (
("testnet", "tb1q423gz8cenqt6vfw987vlyxql0rh2jgh4sy0tue"),
("signet", "tb1q423gz8cenqt6vfw987vlyxql0rh2jgh4sy0tue"),
("mainnet", "bc1q423gz8cenqt6vfw987vlyxql0rh2jgh46z5c82"),
)
for network, want in tests:
priv = HDPrivateKey.from_seed(seed, network=network)
pub = priv.pub
path = "m/1/2/3/4"
self.assertEqual(
priv.traverse(path).p2wpkh_address(),
pub.traverse(path).p2wpkh_address(),
)
path = "m/0/1'/2/3'"
self.assertEqual(
priv.traverse(path).p2wpkh_address(),
want,
)
def test_prv_pub(self):
tests = [
{
"seed": bytes.fromhex("000102030405060708090a0b0c0d0e0f"),
"paths": [
[
"m",
"xpub661MyMwAqRbcFtXgS5sYJABqqG9YLmC4Q1Rdap9gSE8NqtwybGhePY2gZ29ESFjqJoCu1Rupje8YtGqsefD265TMg7usUDFdp6W1EGMcet8",
"xprv9s21ZrQH143K3QTDL4LXw2F7HEK3wJUD2nW2nRk4stbPy6cq3jPPqjiChkVvvNKmPGJxWUtg6LnF5kejMRNNU3TGtRBeJgk33yuGBxrMPHi",
],
[
"m/0'",
"xpub68Gmy5EdvgibQVfPdqkBBCHxA5htiqg55crXYuXoQRKfDBFA1WEjWgP6LHhwBZeNK1VTsfTFUHCdrfp1bgwQ9xv5ski8PX9rL2dZXvgGDnw",
"xprv9uHRZZhk6KAJC1avXpDAp4MDc3sQKNxDiPvvkX8Br5ngLNv1TxvUxt4cV1rGL5hj6KCesnDYUhd7oWgT11eZG7XnxHrnYeSvkzY7d2bhkJ7",
],
[
"m/0'/1",
"xpub6ASuArnXKPbfEwhqN6e3mwBcDTgzisQN1wXN9BJcM47sSikHjJf3UFHKkNAWbWMiGj7Wf5uMash7SyYq527Hqck2AxYysAA7xmALppuCkwQ",
"xprv9wTYmMFdV23N2TdNG573QoEsfRrWKQgWeibmLntzniatZvR9BmLnvSxqu53Kw1UmYPxLgboyZQaXwTCg8MSY3H2EU4pWcQDnRnrVA1xe8fs",
],
[
"m/0'/1/2'",
"xpub6D4BDPcP2GT577Vvch3R8wDkScZWzQzMMUm3PWbmWvVJrZwQY4VUNgqFJPMM3No2dFDFGTsxxpG5uJh7n7epu4trkrX7x7DogT5Uv6fcLW5",
"xprv9z4pot5VBttmtdRTWfWQmoH1taj2axGVzFqSb8C9xaxKymcFzXBDptWmT7FwuEzG3ryjH4ktypQSAewRiNMjANTtpgP4mLTj34bhnZX7UiM",
],
[
"m/0'/1/2'/2",
"xpub6FHa3pjLCk84BayeJxFW2SP4XRrFd1JYnxeLeU8EqN3vDfZmbqBqaGJAyiLjTAwm6ZLRQUMv1ZACTj37sR62cfN7fe5JnJ7dh8zL4fiyLHV",
"xprvA2JDeKCSNNZky6uBCviVfJSKyQ1mDYahRjijr5idH2WwLsEd4Hsb2Tyh8RfQMuPh7f7RtyzTtdrbdqqsunu5Mm3wDvUAKRHSC34sJ7in334",
],
[
"m/0'/1/2'/2/1000000000",
"xpub6H1LXWLaKsWFhvm6RVpEL9P4KfRZSW7abD2ttkWP3SSQvnyA8FSVqNTEcYFgJS2UaFcxupHiYkro49S8yGasTvXEYBVPamhGW6cFJodrTHy",
"xprvA41z7zogVVwxVSgdKUHDy1SKmdb533PjDz7J6N6mV6uS3ze1ai8FHa8kmHScGpWmj4WggLyQjgPie1rFSruoUihUZREPSL39UNdE3BBDu76",
],
],
},
{
"seed": bytes.fromhex(
"fffcf9f6f3f0edeae7e4e1dedbd8d5d2cfccc9c6c3c0bdbab7b4b1aeaba8a5a29f9c999693908d8a8784817e7b7875726f6c696663605d5a5754514e4b484542"
),
"paths": [
[
"m",
"xpub661MyMwAqRbcFW31YEwpkMuc5THy2PSt5bDMsktWQcFF8syAmRUapSCGu8ED9W6oDMSgv6Zz8idoc4a6mr8BDzTJY47LJhkJ8UB7WEGuduB",
"xprv9s21ZrQH143K31xYSDQpPDxsXRTUcvj2iNHm5NUtrGiGG5e2DtALGdso3pGz6ssrdK4PFmM8NSpSBHNqPqm55Qn3LqFtT2emdEXVYsCzC2U",
],
[
"m/0",
"xpub69H7F5d8KSRgmmdJg2KhpAK8SR3DjMwAdkxj3ZuxV27CprR9LgpeyGmXUbC6wb7ERfvrnKZjXoUmmDznezpbZb7ap6r1D3tgFxHmwMkQTPH",
"xprv9vHkqa6EV4sPZHYqZznhT2NPtPCjKuDKGY38FBWLvgaDx45zo9WQRUT3dKYnjwih2yJD9mkrocEZXo1ex8G81dwSM1fwqWpWkeS3v86pgKt",
],
[
"m/0/2147483647'",
"xpub6ASAVgeehLbnwdqV6UKMHVzgqAG8Gr6riv3Fxxpj8ksbH9ebxaEyBLZ85ySDhKiLDBrQSARLq1uNRts8RuJiHjaDMBU4Zn9h8LZNnBC5y4a",
"xprv9wSp6B7kry3Vj9m1zSnLvN3xH8RdsPP1Mh7fAaR7aRLcQMKTR2vidYEeEg2mUCTAwCd6vnxVrcjfy2kRgVsFawNzmjuHc2YmYRmagcEPdU9",
],
[
"m/0/2147483647'/1",
"xpub6DF8uhdarytz3FWdA8TvFSvvAh8dP3283MY7p2V4SeE2wyWmG5mg5EwVvmdMVCQcoNJxGoWaU9DCWh89LojfZ537wTfunKau47EL2dhHKon",
"xprv9zFnWC6h2cLgpmSA46vutJzBcfJ8yaJGg8cX1e5StJh45BBciYTRXSd25UEPVuesF9yog62tGAQtHjXajPPdbRCHuWS6T8XA2ECKADdw4Ef",
],
[
"m/0/2147483647'/1/2147483646'",
"xpub6ERApfZwUNrhLCkDtcHTcxd75RbzS1ed54G1LkBUHQVHQKqhMkhgbmJbZRkrgZw4koxb5JaHWkY4ALHY2grBGRjaDMzQLcgJvLJuZZvRcEL",
"xprvA1RpRA33e1JQ7ifknakTFpgNXPmW2YvmhqLQYMmrj4xJXXWYpDPS3xz7iAxn8L39njGVyuoseXzU6rcxFLJ8HFsTjSyQbLYnMpCqE2VbFWc",
],
[
"m/0/2147483647'/1/2147483646'/2",
"xpub6FnCn6nSzZAw5Tw7cgR9bi15UV96gLZhjDstkXXxvCLsUXBGXPdSnLFbdpq8p9HmGsApME5hQTZ3emM2rnY5agb9rXpVGyy3bdW6EEgAtqt",
"xprvA2nrNbFZABcdryreWet9Ea4LvTJcGsqrMzxHx98MMrotbir7yrKCEXw7nadnHM8Dq38EGfSh6dqA9QWTyefMLEcBYJUuekgW4BYPJcr9E7j",
],
],
},
{
"seed": bytes.fromhex(
"4b381541583be4423346c643850da4b320e46a87ae3d2a4e6da11eba819cd4acba45d239319ac14f863b8d5ab5a0d0c64d2e8a1e7d1457df2e5a3c51c73235be"
),
"paths": [
[
"m",
"xpub661MyMwAqRbcEZVB4dScxMAdx6d4nFc9nvyvH3v4gJL378CSRZiYmhRoP7mBy6gSPSCYk6SzXPTf3ND1cZAceL7SfJ1Z3GC8vBgp2epUt13",
"xprv9s21ZrQH143K25QhxbucbDDuQ4naNntJRi4KUfWT7xo4EKsHt2QJDu7KXp1A3u7Bi1j8ph3EGsZ9Xvz9dGuVrtHHs7pXeTzjuxBrCmmhgC6",
],
[
"m/0'",
"xpub68NZiKmJWnxxS6aaHmn81bvJeTESw724CRDs6HbuccFQN9Ku14VQrADWgqbhhTHBaohPX4CjNLf9fq9MYo6oDaPPLPxSb7gwQN3ih19Zm4Y",
"xprv9uPDJpEQgRQfDcW7BkF7eTya6RPxXeJCqCJGHuCJ4GiRVLzkTXBAJMu2qaMWPrS7AANYqdq6vcBcBUdJCVVFceUvJFjaPdGZ2y9WACViL4L",
],
],
},
]
for test in tests:
seed = test["seed"]
for path, xpub, xprv in test["paths"]:
# test from seed
private_key = HDPrivateKey.from_seed(seed).traverse(path)
public_key = HDPublicKey.parse(xpub)
self.assertEqual(private_key.xprv(), xprv)
self.assertEqual(private_key.xpub(), public_key.xpub())
self.assertEqual(private_key.address(), public_key.address())
def test_get_address(self):
seedphrase = b"[email protected] Jimmy Song"
mainnet_priv = HDPrivateKey.from_seed(seedphrase)
testnet_priv = HDPrivateKey.from_seed(seedphrase, network="testnet")
signet_priv = HDPrivateKey.from_seed(seedphrase, network="signet")
tests = [
[
mainnet_priv.get_p2pkh_receiving_address,
0,
1,
"13pS51XfGTVhxbtrGKVSvwf36r96tLUu1K",
],
[
testnet_priv.get_p2pkh_change_address,
1,
0,
"n4EiCRsEEPaJ73HWA6zYEaHwo45BrP5MHb",
],
[
signet_priv.get_p2pkh_change_address,
1,
0,
"n4EiCRsEEPaJ73HWA6zYEaHwo45BrP5MHb",
],
[
testnet_priv.get_p2sh_p2wpkh_receiving_address,
0,
2,
"2NGKoo11UopXBWLC7qqj9BjgH9F3gvLdapz",
],
[
signet_priv.get_p2sh_p2wpkh_receiving_address,
0,
2,
"2NGKoo11UopXBWLC7qqj9BjgH9F3gvLdapz",
],
[
mainnet_priv.get_p2sh_p2wpkh_change_address,
0,
0,
"38hYFPLMTykhURpCQTxkdDcpQKyieiYiU7",
],
[
mainnet_priv.get_p2wpkh_receiving_address,
2,
0,
"bc1qzeln78k9sghatd3uwnks8jek46qe23dw99zu9j",
],
[
testnet_priv.get_p2wpkh_change_address,
1,
1,
"tb1qecjwdw5uwwdfezzntec7m4kc8zkyjcamlz7dv9",
],
[
signet_priv.get_p2wpkh_change_address,
1,
1,
"tb1qecjwdw5uwwdfezzntec7m4kc8zkyjcamlz7dv9",
],
]
for function, account, address, want in tests:
got = function(account, address)
self.assertEqual(got, want)