def test_bip32_root():
Net.set_to(SVMainnet)
k = BIP32_KeyStore({})
k.add_xprv_from_seed(b'BitcoinSV', 'm')
assert k.xprv == ('xprv9s21ZrQH143K48ebsYkLU9UPzgdDVfhT6SMdWFJ8ZXak1bjKVRLu'
'xdmMCh7HZkwciZd7fga4gK4XW2QZhvWz5os6hJwqLfpZmW9r7pLgn9s')
Net.set_to(SVTestnet)
k = BIP32_KeyStore({})
k.add_xprv_from_seed(b'BitcoinSV', 'm')
assert k.xprv == ('tprv8ZgxMBicQKsPewt8Y7bqdo6PJp3RjBjTRzGkNfib3W5DoCUQUng'
'fUP8o7sGwa8Kw619tfnBpqfeKxsxJq8rvts8hDxA912YcgbuGZX3AZDd')
Net.set_to(SVMainnet)
def test_parse_xpubkey(self):
xpub = (
'xpub661MyMwAqRbcH1RHYeZc1zgwYLJ1dNozE8npCe81pnNYtN6e5KsF6cmt17Fv8w'
'GvJrRiv6Kewm8ggBG6N3XajhoioH3stUmLRi53tk46CiA')
assert BIP32_KeyStore.parse_xpubkey(
'ff0488b21e000000000000000000f79d7a4d3ea07099f09fbf35c3103908cbb4b1f30e8602a06ffbdb'
'b213d0025602e9aa22cc7106abab85e4c41f18f030c370213769c18d6754f3d0584e69a7fa1201000a00'
) == (xpub, [1, 10])
assert BIP32_KeyStore.parse_xpubkey(
'ff0488b21e000000000000000000f79d7a4d3ea07099f09fbf35c3103908cbb4b1f30e8602a06ffbdbb2'
'13d0025602e9aa22cc7106abab85e4c41f18f030c370213769c18d6754f3d0584e69a7fa1200001900'
) == (xpub, [0, 25])
def test_get_private_key(self):
xprv = ('xprv9s21ZrQH143K4XLpSd2berkCzJTXDv68rusDQFiQGSqa1ZmVXnYzYpTQ9'
'qYiSB7mHvg6kEsrd2ZtnHRJ61sZhSN4jZ2T8wxA4T75BE4QQZ1')
password = '******'
xprv = pw_encode(xprv, password)
keystore = BIP32_KeyStore({'xprv': xprv})
privkey = keystore.get_private_key((1, 2, 3), password)
assert privkey == (bytes.fromhex('985e4b09a0b05702c073b5086fcbb4b7dde4625bb98'
'9ec51ce4c3337a7de2a13'), True)
def multisig_keystores(self):
seed = 'ee6ea9eceaf649640051a4c305ac5c59'
keystore1 = Old_KeyStore.from_seed(seed)
xprv = ('xprv9s21ZrQH143K4XLpSd2berkCzJTXDv68rusDQFiQGSqa1ZmVXnYzYpTQ9'
'qYiSB7mHvg6kEsrd2ZtnHRJ61sZhSN4jZ2T8wxA4T75BE4QQZ1')
xpub = ('xpub661MyMwAqRbcH1RHYeZc1zgwYLJ1dNozE8npCe81pnNYtN6e5KsF6cmt17Fv8w'
'GvJrRiv6Kewm8ggBG6N3XajhoioH3stUmLRi53tk46CiA')
keystore2 = BIP32_KeyStore({'xprv': xprv, 'xpub': xpub})
return [keystore1, keystore2]
def test_check_password(self, password):
xprv = ('xprv9s21ZrQH143K4XLpSd2berkCzJTXDv68rusDQFiQGSqa1ZmVXnYzYpTQ9'
'qYiSB7mHvg6kEsrd2ZtnHRJ61sZhSN4jZ2T8wxA4T75BE4QQZ1')
xpub = ('xpub661MyMwAqRbcH1RHYeZc1zgwYLJ1dNozE8npCe81pnNYtN6e5KsF6cmt17Fv8w'
'GvJrRiv6Kewm8ggBG6N3XajhoioH3stUmLRi53tk46CiA')
xprv = pw_encode(xprv, password)
keystore = BIP32_KeyStore({'xprv': xprv, 'xpub': xpub})
keystore.check_password(password)
with pytest.raises(InvalidPassword):
keystore.check_password('guess')
if password is not None:
with pytest.raises(InvalidPassword):
keystore.check_password(None)
def test_derive_pubkey(self, for_change, n, pubkey):
xpub = (
'xpub661MyMwAqRbcH1RHYeZc1zgwYLJ1dNozE8npCe81pnNYtN6e5KsF6cmt17Fv8w'
'GvJrRiv6Kewm8ggBG6N3XajhoioH3stUmLRi53tk46CiA')
keystore = BIP32_KeyStore({'xpub': xpub})
assert keystore.derive_pubkey(for_change, n) == pubkey
def test_derive_pubkey(self, for_change, n, pubkey_hex):
xpub = ('xpub661MyMwAqRbcH1RHYeZc1zgwYLJ1dNozE8npCe81pnNYtN6e5KsF6cmt17Fv8w'
'GvJrRiv6Kewm8ggBG6N3XajhoioH3stUmLRi53tk46CiA')
keystore = BIP32_KeyStore({'xpub': xpub})
pubkey = keystore.derive_pubkey((for_change, n))
assert pubkey == XPublicKey.from_hex(pubkey_hex).to_public_key()
