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https://github.com/trezor/trezor-firmware.git
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50 lines
1.9 KiB
Python
50 lines
1.9 KiB
Python
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from common import *
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from apps.common.paths import HARDENED
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from apps.binance.helpers import address_from_public_key, validate_full_path
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from trezor.crypto.curve import secp256k1
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from ubinascii import unhexlify
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class TestBinanceAddress(unittest.TestCase):
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def test_privkey_to_address(self):
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#source of test data - binance javascript SDK
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privkey = "90335b9d2153ad1a9799a3ccc070bd64b4164e9642ee1dd48053c33f9a3a05e9"
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expected_address = "tbnb1hgm0p7khfk85zpz5v0j8wnej3a90w709zzlffd"
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pubkey = secp256k1.publickey(unhexlify(privkey), True)
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address = address_from_public_key(pubkey, "tbnb")
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self.assertEqual(address, expected_address)
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def test_paths(self):
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# 44'/714'/a'/0/0 is correct
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incorrect_paths = [
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[44 | HARDENED],
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[44 | HARDENED, 714 | HARDENED],
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[44 | HARDENED, 714 | HARDENED, 0],
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[44 | HARDENED, 714 | HARDENED, 0 | HARDENED, 0 | HARDENED],
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[44 | HARDENED, 714 | HARDENED, 0 | HARDENED, 0 | HARDENED, 0 | HARDENED],
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[44 | HARDENED, 714 | HARDENED, 0 | HARDENED, 1, 0],
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[44 | HARDENED, 714 | HARDENED, 0 | HARDENED, 0, 5],
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[44 | HARDENED, 714 | HARDENED, 9999 | HARDENED],
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[44 | HARDENED, 714 | HARDENED, 9999000 | HARDENED, 0, 0],
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[44 | HARDENED, 60 | HARDENED, 0 | HARDENED, 0, 0],
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[1 | HARDENED, 1 | HARDENED, 1 | HARDENED],
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]
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correct_paths = [
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[44 | HARDENED, 714 | HARDENED, 0 | HARDENED, 0, 0],
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[44 | HARDENED, 714 | HARDENED, 3 | HARDENED, 0, 0],
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[44 | HARDENED, 714 | HARDENED, 9 | HARDENED, 0, 0],
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]
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for path in incorrect_paths:
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self.assertFalse(validate_full_path(path))
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for path in correct_paths:
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self.assertTrue(validate_full_path(path))
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if __name__ == '__main__':
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unittest.main()
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