451 lines
21 KiB
Python
451 lines
21 KiB
Python
import base64
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import unittest
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import sys
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from ecdsa.util import number_to_string
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from lib.bitcoin import (
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generator_secp256k1, point_to_ser, public_key_to_p2pkh, EC_KEY,
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bip32_root, bip32_public_derivation, bip32_private_derivation, pw_encode,
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pw_decode, Hash, public_key_from_private_key, address_from_private_key,
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is_address, is_private_key, xpub_from_xprv, is_new_seed, is_old_seed,
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var_int, op_push, address_to_script, regenerate_key,
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verify_message, deserialize_privkey, serialize_privkey,
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is_b58_address, address_to_scripthash, is_minikey, is_compressed, is_xpub,
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xpub_type, is_xprv, is_bip32_derivation, seed_type, EncodeBase58Check)
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from lib.util import bfh
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from lib import constants
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from . import TestCaseForTestnet
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try:
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import ecdsa
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except ImportError:
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sys.exit("Error: python-ecdsa does not seem to be installed. Try 'sudo pip install ecdsa'")
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class Test_bitcoin(unittest.TestCase):
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def test_crypto(self):
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for message in [b"Chancellor on brink of second bailout for banks", b'\xff'*512]:
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self._do_test_crypto(message)
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def _do_test_crypto(self, message):
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G = generator_secp256k1
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_r = G.order()
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pvk = ecdsa.util.randrange( pow(2,256) ) %_r
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Pub = pvk*G
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pubkey_c = point_to_ser(Pub,True)
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#pubkey_u = point_to_ser(Pub,False)
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addr_c = public_key_to_p2pkh(pubkey_c)
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#print "Private key ", '%064x'%pvk
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eck = EC_KEY(number_to_string(pvk,_r))
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#print "Compressed public key ", pubkey_c.encode('hex')
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enc = EC_KEY.encrypt_message(message, pubkey_c)
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dec = eck.decrypt_message(enc)
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self.assertEqual(message, dec)
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#print "Uncompressed public key", pubkey_u.encode('hex')
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#enc2 = EC_KEY.encrypt_message(message, pubkey_u)
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dec2 = eck.decrypt_message(enc)
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self.assertEqual(message, dec2)
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signature = eck.sign_message(message, True)
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#print signature
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EC_KEY.verify_message(eck, signature, message)
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def test_msg_signing(self):
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msg1 = b'Chancellor on brink of second bailout for banks'
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msg2 = b'Electrum'
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def sign_message_with_wif_privkey(wif_privkey, msg):
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txin_type, privkey, compressed = deserialize_privkey(wif_privkey)
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key = regenerate_key(privkey)
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return key.sign_message(msg, compressed)
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sig1 = sign_message_with_wif_privkey(
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'L1TnU2zbNaAqMoVh65Cyvmcjzbrj41Gs9iTLcWbpJCMynXuap6UN', msg1)
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addr1 = 't1NZqTzJMjwKMcQPxofUEbqRSSotJ7VVJSZ'
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sig2 = sign_message_with_wif_privkey(
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'5Hxn5C4SQuiV6e62A1MtZmbSeQyrLFhu5uYks62pU5VBUygK2KD', msg2)
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addr2 = 't1ZFtVnxGSXwNZjnsKVhiAGeEC8nJPuJDDp'
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sig1_b64 = base64.b64encode(sig1)
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sig2_b64 = base64.b64encode(sig2)
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print('sig1_b64', sig1_b64)
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print('sig2_b64', sig2_b64)
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self.assertEqual(sig1_b64, b'IAcowIh4U6j342ioNfu/jH4OCcy+qtLp9O6P3aoFVk5NbC+UpsCDhBYwlg2R7gsw18TV1QKjDX7JkWaYb9pGdGo=')
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self.assertEqual(sig2_b64, b'HIszHegFNJvGYqJYvzSqrBtfc1PdbR1fai93xIZUeXr6coc3XrEmEvjKvcyas2mermVUnaCVox944itoZg3bwt8=')
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self.assertTrue(verify_message(addr1, sig1, msg1))
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self.assertTrue(verify_message(addr2, sig2, msg2))
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self.assertFalse(verify_message(addr1, b'wrong', msg1))
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self.assertFalse(verify_message(addr1, sig2, msg1))
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def test_aes_homomorphic(self):
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"""Make sure AES is homomorphic."""
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payload = u'\u66f4\u7a33\u5b9a\u7684\u4ea4\u6613\u5e73\u53f0'
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password = u'secret'
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enc = pw_encode(payload, password)
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dec = pw_decode(enc, password)
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self.assertEqual(dec, payload)
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def test_aes_encode_without_password(self):
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"""When not passed a password, pw_encode is noop on the payload."""
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payload = u'\u66f4\u7a33\u5b9a\u7684\u4ea4\u6613\u5e73\u53f0'
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enc = pw_encode(payload, None)
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self.assertEqual(payload, enc)
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def test_aes_deencode_without_password(self):
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"""When not passed a password, pw_decode is noop on the payload."""
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payload = u'\u66f4\u7a33\u5b9a\u7684\u4ea4\u6613\u5e73\u53f0'
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enc = pw_decode(payload, None)
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self.assertEqual(payload, enc)
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def test_aes_decode_with_invalid_password(self):
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"""pw_decode raises an Exception when supplied an invalid password."""
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payload = u"blah"
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password = u"uber secret"
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wrong_password = u"not the password"
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enc = pw_encode(payload, password)
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self.assertRaises(Exception, pw_decode, enc, wrong_password)
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def test_hash(self):
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"""Make sure the Hash function does sha256 twice"""
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payload = u"test"
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expected = b'\x95MZI\xfdp\xd9\xb8\xbc\xdb5\xd2R&x)\x95\x7f~\xf7\xfalt\xf8\x84\x19\xbd\xc5\xe8"\t\xf4'
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result = Hash(payload)
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self.assertEqual(expected, result)
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def test_var_int(self):
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for i in range(0xfd):
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self.assertEqual(var_int(i), "{:02x}".format(i) )
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self.assertEqual(var_int(0xfd), "fdfd00")
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self.assertEqual(var_int(0xfe), "fdfe00")
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self.assertEqual(var_int(0xff), "fdff00")
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self.assertEqual(var_int(0x1234), "fd3412")
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self.assertEqual(var_int(0xffff), "fdffff")
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self.assertEqual(var_int(0x10000), "fe00000100")
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self.assertEqual(var_int(0x12345678), "fe78563412")
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self.assertEqual(var_int(0xffffffff), "feffffffff")
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self.assertEqual(var_int(0x100000000), "ff0000000001000000")
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self.assertEqual(var_int(0x0123456789abcdef), "ffefcdab8967452301")
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def test_op_push(self):
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self.assertEqual(op_push(0x00), '00')
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self.assertEqual(op_push(0x12), '12')
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self.assertEqual(op_push(0x4b), '4b')
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self.assertEqual(op_push(0x4c), '4c4c')
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self.assertEqual(op_push(0xfe), '4cfe')
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self.assertEqual(op_push(0xff), '4cff')
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self.assertEqual(op_push(0x100), '4d0001')
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self.assertEqual(op_push(0x1234), '4d3412')
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self.assertEqual(op_push(0xfffe), '4dfeff')
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self.assertEqual(op_push(0xffff), '4dffff')
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self.assertEqual(op_push(0x10000), '4e00000100')
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self.assertEqual(op_push(0x12345678), '4e78563412')
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def test_address_to_script(self):
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# base58 P2PKH
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self.assertEqual(address_to_script('t1MZDS9LxiXasLqR5fMDK4kDa8TJjSFsMsq'), '76a91428662c67561b95c79d2257d2a93d9d151c977e9188ac')
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self.assertEqual(address_to_script('t1U7SgL7CWNnawSvZD8k8JgwWUygasy2cp1'), '76a914704f4b81cadb7bf7e68c08cd3657220f680f863c88ac')
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# base58 P2SH
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self.assertEqual(address_to_script('t3NSSQe2KNgLcTWy2WsiRAkr7NTtZ15fhLn'), 'a9142a84cf00d47f699ee7bbc1dea5ec1bdecb4ac15487')
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self.assertEqual(address_to_script('t3grLzdTrjSSiCFXzxV5YCvkYZt2tJjDLau'), 'a914f47c8954e421031ad04ecd8e7752c9479206b9d387')
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class Test_bitcoin_testnet(TestCaseForTestnet):
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def test_address_to_script(self):
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# base58 P2PKH
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self.assertEqual(address_to_script('tmQ5vePhZkGVbPhJdFd7J9bQF9p5jmVXGe5'), '76a9149da64e300c5e4eb4aaffc9c2fd465348d5618ad488ac')
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self.assertEqual(address_to_script('tmD3HcYHK21Kypmi3UpSSDEgbSdoTcnduow'), '76a914247d2d5b6334bdfa2038e85b20fc15264f8e5d2788ac')
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# base58 P2SH
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self.assertEqual(address_to_script('t2Ge2v7dx9Q87aDcx9iDr48uxCEe1gBVzCT'), 'a9146eae23d8c4a941316017946fc761a7a6c85561fb87')
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self.assertEqual(address_to_script('t2TN9d3YVzoaZqdwyrqZKjz6289tW3JF78v'), 'a914e4567743d378957cd2ee7072da74b1203c1a7a0b87')
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class Test_xprv_xpub(unittest.TestCase):
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xprv_xpub = (
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# Taken from test vectors in https://en.bitcoin.it/wiki/BIP_0032_TestVectors
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{'xprv': 'xprvA41z7zogVVwxVSgdKUHDy1SKmdb533PjDz7J6N6mV6uS3ze1ai8FHa8kmHScGpWmj4WggLyQjgPie1rFSruoUihUZREPSL39UNdE3BBDu76',
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'xpub': 'xpub6H1LXWLaKsWFhvm6RVpEL9P4KfRZSW7abD2ttkWP3SSQvnyA8FSVqNTEcYFgJS2UaFcxupHiYkro49S8yGasTvXEYBVPamhGW6cFJodrTHy',
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'xtype': 'standard'},
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)
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def _do_test_bip32(self, seed, sequence):
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xprv, xpub = bip32_root(bfh(seed), 'standard')
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self.assertEqual("m/", sequence[0:2])
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path = 'm'
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sequence = sequence[2:]
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for n in sequence.split('/'):
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child_path = path + '/' + n
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if n[-1] != "'":
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xpub2 = bip32_public_derivation(xpub, path, child_path)
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xprv, xpub = bip32_private_derivation(xprv, path, child_path)
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if n[-1] != "'":
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self.assertEqual(xpub, xpub2)
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path = child_path
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return xpub, xprv
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def test_bip32(self):
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# see https://en.bitcoin.it/wiki/BIP_0032_TestVectors
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xpub, xprv = self._do_test_bip32("000102030405060708090a0b0c0d0e0f", "m/0'/1/2'/2/1000000000")
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self.assertEqual("xpub6H1LXWLaKsWFhvm6RVpEL9P4KfRZSW7abD2ttkWP3SSQvnyA8FSVqNTEcYFgJS2UaFcxupHiYkro49S8yGasTvXEYBVPamhGW6cFJodrTHy", xpub)
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self.assertEqual("xprvA41z7zogVVwxVSgdKUHDy1SKmdb533PjDz7J6N6mV6uS3ze1ai8FHa8kmHScGpWmj4WggLyQjgPie1rFSruoUihUZREPSL39UNdE3BBDu76", xprv)
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xpub, xprv = self._do_test_bip32("fffcf9f6f3f0edeae7e4e1dedbd8d5d2cfccc9c6c3c0bdbab7b4b1aeaba8a5a29f9c999693908d8a8784817e7b7875726f6c696663605d5a5754514e4b484542","m/0/2147483647'/1/2147483646'/2")
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self.assertEqual("xpub6FnCn6nSzZAw5Tw7cgR9bi15UV96gLZhjDstkXXxvCLsUXBGXPdSnLFbdpq8p9HmGsApME5hQTZ3emM2rnY5agb9rXpVGyy3bdW6EEgAtqt", xpub)
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self.assertEqual("xprvA2nrNbFZABcdryreWet9Ea4LvTJcGsqrMzxHx98MMrotbir7yrKCEXw7nadnHM8Dq38EGfSh6dqA9QWTyefMLEcBYJUuekgW4BYPJcr9E7j", xprv)
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def test_xpub_from_xprv(self):
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"""We can derive the xpub key from a xprv."""
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for xprv_details in self.xprv_xpub:
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result = xpub_from_xprv(xprv_details['xprv'])
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self.assertEqual(result, xprv_details['xpub'])
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def test_is_xpub(self):
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for xprv_details in self.xprv_xpub:
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xpub = xprv_details['xpub']
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self.assertTrue(is_xpub(xpub))
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self.assertFalse(is_xpub('xpub1nval1d'))
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self.assertFalse(is_xpub('xpub661MyMwAqRbcFWohJWt7PHsFEJfZAvw9ZxwQoDa4SoMgsDDM1T7WK3u9E4edkC4ugRnZ8E4xDZRpk8Rnts3Nbt97dPwT52WRONGBADWRONG'))
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def test_xpub_type(self):
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for xprv_details in self.xprv_xpub:
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xpub = xprv_details['xpub']
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self.assertEqual(xprv_details['xtype'], xpub_type(xpub))
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def test_is_xprv(self):
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for xprv_details in self.xprv_xpub:
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xprv = xprv_details['xprv']
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self.assertTrue(is_xprv(xprv))
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self.assertFalse(is_xprv('xprv1nval1d'))
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self.assertFalse(is_xprv('xprv661MyMwAqRbcFWohJWt7PHsFEJfZAvw9ZxwQoDa4SoMgsDDM1T7WK3u9E4edkC4ugRnZ8E4xDZRpk8Rnts3Nbt97dPwT52WRONGBADWRONG'))
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def test_is_bip32_derivation(self):
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self.assertTrue(is_bip32_derivation("m/0'/1"))
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self.assertTrue(is_bip32_derivation("m/0'/0'"))
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self.assertTrue(is_bip32_derivation("m/44'/0'/0'/0/0"))
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self.assertTrue(is_bip32_derivation("m/49'/0'/0'/0/0"))
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self.assertFalse(is_bip32_derivation("mmmmmm"))
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self.assertFalse(is_bip32_derivation("n/"))
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self.assertFalse(is_bip32_derivation(""))
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self.assertFalse(is_bip32_derivation("m/q8462"))
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def test_version_bytes(self):
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xprv_headers_b58 = {
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'standard': 'xprv',
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}
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xpub_headers_b58 = {
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'standard': 'xpub',
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}
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for xtype, xkey_header_bytes in constants.net.XPRV_HEADERS.items():
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xkey_header_bytes = bfh("%08x" % xkey_header_bytes)
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xkey_bytes = xkey_header_bytes + bytes([0] * 74)
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xkey_b58 = EncodeBase58Check(xkey_bytes)
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self.assertTrue(xkey_b58.startswith(xprv_headers_b58[xtype]))
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xkey_bytes = xkey_header_bytes + bytes([255] * 74)
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xkey_b58 = EncodeBase58Check(xkey_bytes)
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self.assertTrue(xkey_b58.startswith(xprv_headers_b58[xtype]))
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for xtype, xkey_header_bytes in constants.net.XPUB_HEADERS.items():
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xkey_header_bytes = bfh("%08x" % xkey_header_bytes)
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xkey_bytes = xkey_header_bytes + bytes([0] * 74)
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xkey_b58 = EncodeBase58Check(xkey_bytes)
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self.assertTrue(xkey_b58.startswith(xpub_headers_b58[xtype]))
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xkey_bytes = xkey_header_bytes + bytes([255] * 74)
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xkey_b58 = EncodeBase58Check(xkey_bytes)
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self.assertTrue(xkey_b58.startswith(xpub_headers_b58[xtype]))
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class Test_xprv_xpub_testnet(TestCaseForTestnet):
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def test_version_bytes(self):
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xprv_headers_b58 = {
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'standard': 'tprv',
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}
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xpub_headers_b58 = {
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'standard': 'tpub',
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}
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for xtype, xkey_header_bytes in constants.net.XPRV_HEADERS.items():
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xkey_header_bytes = bfh("%08x" % xkey_header_bytes)
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xkey_bytes = xkey_header_bytes + bytes([0] * 74)
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xkey_b58 = EncodeBase58Check(xkey_bytes)
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self.assertTrue(xkey_b58.startswith(xprv_headers_b58[xtype]))
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xkey_bytes = xkey_header_bytes + bytes([255] * 74)
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xkey_b58 = EncodeBase58Check(xkey_bytes)
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self.assertTrue(xkey_b58.startswith(xprv_headers_b58[xtype]))
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for xtype, xkey_header_bytes in constants.net.XPUB_HEADERS.items():
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xkey_header_bytes = bfh("%08x" % xkey_header_bytes)
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xkey_bytes = xkey_header_bytes + bytes([0] * 74)
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xkey_b58 = EncodeBase58Check(xkey_bytes)
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self.assertTrue(xkey_b58.startswith(xpub_headers_b58[xtype]))
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xkey_bytes = xkey_header_bytes + bytes([255] * 74)
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xkey_b58 = EncodeBase58Check(xkey_bytes)
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self.assertTrue(xkey_b58.startswith(xpub_headers_b58[xtype]))
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class Test_keyImport(unittest.TestCase):
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priv_pub_addr = (
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{'priv': 'KzMFjMC2MPadjvX5Cd7b8AKKjjpBSoRKUTpoAtN6B3J9ezWYyXS6',
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'exported_privkey': 'p2pkh:KzMFjMC2MPadjvX5Cd7b8AKKjjpBSoRKUTpoAtN6B3J9ezWYyXS6',
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'pub': '02c6467b7e621144105ed3e4835b0b4ab7e35266a2ae1c4f8baa19e9ca93452997',
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'address': 't1QTbqnYayRQQ2QZDUgYAcZ6EAcuddyRMbu',
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'minikey' : False,
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'txin_type': 'p2pkh',
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'compressed': True,
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'addr_encoding': 'base58',
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'scripthash': 'c9aecd1fef8d661a42c560bf75c8163e337099800b8face5ca3d1393a30508a7'},
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{'priv': 'p2pkh:Kzj8VjwpZ99bQqVeUiRXrKuX9mLr1o6sWxFMCBJn1umC38BMiQTD',
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'exported_privkey': 'p2pkh:Kzj8VjwpZ99bQqVeUiRXrKuX9mLr1o6sWxFMCBJn1umC38BMiQTD',
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'pub': '0352d78b4b37e0f6d4e164423436f2925fa57817467178eca550a88f2821973c41',
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'address': 't1ZQHZQpr51Z83vYLkuCgUnA7xgygSNEL8E',
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'minikey': False,
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'txin_type': 'p2pkh',
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'compressed': True,
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'addr_encoding': 'base58',
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'scripthash': 'a9b2a76fc196c553b352186dfcca81fcf323a721cd8431328f8e9d54216818c1'},
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{'priv': '5Hxn5C4SQuiV6e62A1MtZmbSeQyrLFhu5uYks62pU5VBUygK2KD',
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'exported_privkey': 'p2pkh:5Hxn5C4SQuiV6e62A1MtZmbSeQyrLFhu5uYks62pU5VBUygK2KD',
|
|
'pub': '04e5fe91a20fac945845a5518450d23405ff3e3e1ce39827b47ee6d5db020a9075422d56a59195ada0035e4a52a238849f68e7a325ba5b2247013e0481c5c7cb3f',
|
|
'address': 't1ZFtVnxGSXwNZjnsKVhiAGeEC8nJPuJDDp',
|
|
'minikey': False,
|
|
'txin_type': 'p2pkh',
|
|
'compressed': False,
|
|
'addr_encoding': 'base58',
|
|
'scripthash': 'f5914651408417e1166f725a5829ff9576d0dbf05237055bf13abd2af7f79473'},
|
|
{'priv': 'p2pkh:5KhYQCe1xd5g2tqpmmGpUWDpDuTbA8vnpbiCNDwMPAx29WNQYfN',
|
|
'exported_privkey': 'p2pkh:5KhYQCe1xd5g2tqpmmGpUWDpDuTbA8vnpbiCNDwMPAx29WNQYfN',
|
|
'pub': '048f0431b0776e8210376c81280011c2b68be43194cb00bd47b7e9aa66284b713ce09556cde3fee606051a07613f3c159ef3953b8927c96ae3dae94a6ba4182e0e',
|
|
'address': 't1LzMikhRjUTSEzTLdGUBsrBTFZhR9hwffh',
|
|
'minikey': False,
|
|
'txin_type': 'p2pkh',
|
|
'compressed': False,
|
|
'addr_encoding': 'base58',
|
|
'scripthash': '6dd2e07ad2de9ba8eec4bbe8467eb53f8845acff0d9e6f5627391acc22ff62df'},
|
|
# from http://bitscan.com/articles/security/spotlight-on-mini-private-keys
|
|
{'priv': 'SzavMBLoXU6kDrqtUVmffv',
|
|
'exported_privkey': 'p2pkh:L53fCHmQhbNp1B4JipfBtfeHZH7cAibzG9oK19XfiFzxHgAkz6JK',
|
|
'pub': '02588d202afcc1ee4ab5254c7847ec25b9a135bbda0f2bc69ee1a714749fd77dc9',
|
|
'address': 't1S9WvZLVKoLjXUAxssvGojtqx1pABJMJUU',
|
|
'minikey': True,
|
|
'txin_type': 'p2pkh',
|
|
'compressed': True, # this is actually ambiguous... issue #2748
|
|
'addr_encoding': 'base58',
|
|
'scripthash': '60ad5a8b922f758cd7884403e90ee7e6f093f8d21a0ff24c9a865e695ccefdf1'},
|
|
)
|
|
|
|
def test_public_key_from_private_key(self):
|
|
for priv_details in self.priv_pub_addr:
|
|
txin_type, privkey, compressed = deserialize_privkey(priv_details['priv'])
|
|
result = public_key_from_private_key(privkey, compressed)
|
|
self.assertEqual(priv_details['pub'], result)
|
|
self.assertEqual(priv_details['txin_type'], txin_type)
|
|
self.assertEqual(priv_details['compressed'], compressed)
|
|
|
|
def test_address_from_private_key(self):
|
|
for priv_details in self.priv_pub_addr:
|
|
addr2 = address_from_private_key(priv_details['priv'])
|
|
self.assertEqual(priv_details['address'], addr2)
|
|
|
|
def test_is_valid_address(self):
|
|
for priv_details in self.priv_pub_addr:
|
|
addr = priv_details['address']
|
|
self.assertFalse(is_address(priv_details['priv']))
|
|
self.assertFalse(is_address(priv_details['pub']))
|
|
self.assertTrue(is_address(addr))
|
|
|
|
is_enc_b58 = priv_details['addr_encoding'] == 'base58'
|
|
self.assertEqual(is_enc_b58, is_b58_address(addr))
|
|
|
|
self.assertFalse(is_address("not an address"))
|
|
|
|
def test_is_private_key(self):
|
|
for priv_details in self.priv_pub_addr:
|
|
self.assertTrue(is_private_key(priv_details['priv']))
|
|
self.assertTrue(is_private_key(priv_details['exported_privkey']))
|
|
self.assertFalse(is_private_key(priv_details['pub']))
|
|
self.assertFalse(is_private_key(priv_details['address']))
|
|
self.assertFalse(is_private_key("not a privkey"))
|
|
|
|
def test_serialize_privkey(self):
|
|
for priv_details in self.priv_pub_addr:
|
|
txin_type, privkey, compressed = deserialize_privkey(priv_details['priv'])
|
|
priv2 = serialize_privkey(privkey, compressed, txin_type)
|
|
self.assertEqual(priv_details['exported_privkey'], priv2)
|
|
|
|
def test_address_to_scripthash(self):
|
|
for priv_details in self.priv_pub_addr:
|
|
sh = address_to_scripthash(priv_details['address'])
|
|
self.assertEqual(priv_details['scripthash'], sh)
|
|
|
|
def test_is_minikey(self):
|
|
for priv_details in self.priv_pub_addr:
|
|
minikey = priv_details['minikey']
|
|
priv = priv_details['priv']
|
|
self.assertEqual(minikey, is_minikey(priv))
|
|
|
|
def test_is_compressed(self):
|
|
for priv_details in self.priv_pub_addr:
|
|
self.assertEqual(priv_details['compressed'],
|
|
is_compressed(priv_details['priv']))
|
|
|
|
|
|
class Test_seeds(unittest.TestCase):
|
|
""" Test old and new seeds. """
|
|
|
|
mnemonics = {
|
|
('cell dumb heartbeat north boom tease ship baby bright kingdom rare squeeze', 'old'),
|
|
('cell dumb heartbeat north boom tease ' * 4, 'old'),
|
|
('cell dumb heartbeat north boom tease ship baby bright kingdom rare badword', ''),
|
|
('cElL DuMb hEaRtBeAt nOrTh bOoM TeAsE ShIp bAbY BrIgHt kInGdOm rArE SqUeEzE', 'old'),
|
|
(' cElL DuMb hEaRtBeAt nOrTh bOoM TeAsE ShIp bAbY BrIgHt kInGdOm rArE SqUeEzE ', 'old'),
|
|
# below seed is actually 'invalid old' as it maps to 33 hex chars
|
|
('hurry idiot prefer sunset mention mist jaw inhale impossible kingdom rare squeeze', 'old'),
|
|
('cram swing cover prefer miss modify ritual silly deliver chunk behind inform able', 'standard'),
|
|
('cram swing cover prefer miss modify ritual silly deliver chunk behind inform', ''),
|
|
('ostrich security deer aunt climb inner alpha arm mutual marble solid task', 'standard'),
|
|
('OSTRICH SECURITY DEER AUNT CLIMB INNER ALPHA ARM MUTUAL MARBLE SOLID TASK', 'standard'),
|
|
(' oStRiCh sEcUrItY DeEr aUnT ClImB InNeR AlPhA ArM MuTuAl mArBlE SoLiD TaSk ', 'standard'),
|
|
('x8', 'standard'),
|
|
('science dawn member doll dutch real ca brick knife deny drive list', ''),
|
|
}
|
|
|
|
def test_new_seed(self):
|
|
seed = "cram swing cover prefer miss modify ritual silly deliver chunk behind inform able"
|
|
self.assertTrue(is_new_seed(seed))
|
|
|
|
seed = "cram swing cover prefer miss modify ritual silly deliver chunk behind inform"
|
|
self.assertFalse(is_new_seed(seed))
|
|
|
|
def test_old_seed(self):
|
|
self.assertTrue(is_old_seed(" ".join(["like"] * 12)))
|
|
self.assertFalse(is_old_seed(" ".join(["like"] * 18)))
|
|
self.assertTrue(is_old_seed(" ".join(["like"] * 24)))
|
|
self.assertFalse(is_old_seed("not a seed"))
|
|
|
|
self.assertTrue(is_old_seed("0123456789ABCDEF" * 2))
|
|
self.assertTrue(is_old_seed("0123456789ABCDEF" * 4))
|
|
|
|
def test_seed_type(self):
|
|
for seed_words, _type in self.mnemonics:
|
|
self.assertEqual(_type, seed_type(seed_words), msg=seed_words)
|