mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-18 05:28:40 +00:00
e073e619c9
isort set to skip the first necessary "from common import *" line. A better solution would be to get rid of the need of this import in the future. [no changelog]
359 lines
14 KiB
Python
359 lines
14 KiB
Python
from common import * # isort:skip
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from trezor import wire
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from trezor.crypto import bip32, bip39
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from trezor.enums import InputScriptType
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from trezor.messages import GetAddress
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from trezor.utils import HashWriter
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from apps.bitcoin.addresses import *
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from apps.bitcoin.addresses import (
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_address_multisig_p2sh,
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_address_multisig_p2wsh_in_p2sh,
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_address_p2wsh,
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_address_p2wsh_in_p2sh,
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)
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from apps.bitcoin.keychain import validate_path_against_script_type
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from apps.bitcoin.writers import *
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from apps.common import coins
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def node_derive(root, path):
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node = root.clone()
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node.derive_path(path)
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return node
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class TestAddress(unittest.TestCase):
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# pylint: disable=C0301
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def test_p2wpkh_in_p2sh_address(self):
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coin = coins.by_name("Testnet")
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address = address_p2wpkh_in_p2sh(
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unhexlify(
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"03a1af804ac108a8a51782198c2d034b28bf90c8803f5a53f76276fa69a4eae77f"
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),
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coin,
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)
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self.assertEqual(address, "2Mww8dCYPUpKHofjgcXcBCEGmniw9CoaiD2")
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def test_p2wpkh_in_p2sh_node_derive_address(self):
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coin = coins.by_name("Testnet")
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seed = bip39.seed(" ".join(["all"] * 12), "")
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root = bip32.from_seed(seed, "secp256k1")
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node = node_derive(root, [H_(49), H_(1), H_(0), 1, 0])
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address = address_p2wpkh_in_p2sh(node.public_key(), coin)
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self.assertEqual(address, "2N1LGaGg836mqSQqiuUBLfcyGBhyZbremDX")
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node = node_derive(root, [H_(49), H_(1), H_(0), 1, 1])
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address = address_p2wpkh_in_p2sh(node.public_key(), coin)
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self.assertEqual(address, "2NFWLCJQBSpz1oUJwwLpX8ECifFWGznBVqs")
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node = node_derive(root, [H_(49), H_(1), H_(0), 0, 0])
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address = address_p2wpkh_in_p2sh(node.public_key(), coin)
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self.assertEqual(address, "2N4Q5FhU2497BryFfUgbqkAJE87aKHUhXMp")
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def test_p2wpkh_address(self):
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# test data from https://bc-2.jp/tools/bech32demo/index.html
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coin = coins.by_name("Testnet")
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address = address_p2wpkh(
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unhexlify(
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"0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
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),
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coin,
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)
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self.assertEqual(address, "tb1qw508d6qejxtdg4y5r3zarvary0c5xw7kxpjzsx")
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def test_p2sh_address(self):
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coin = coins.by_name("Testnet")
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address = address_p2sh(
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unhexlify("7a55d61848e77ca266e79a39bfc85c580a6426c9"), coin
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)
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self.assertEqual(address, "2N4Q5FhU2497BryFfUgbqkAJE87aKHUhXMp")
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def test_p2wsh_address(self):
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coin = coins.by_name("Testnet")
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# pubkey OP_CHECKSIG
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script = unhexlify(
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"210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798ac"
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)
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h = HashWriter(sha256())
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write_bytes_unchecked(h, script)
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address = _address_p2wsh(h.get_digest(), coin.bech32_prefix)
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self.assertEqual(
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address, "tb1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3q0sl5k7"
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)
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def test_p2wsh_in_p2sh_address(self):
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coin = coins.by_name("Bitcoin")
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# test data from Mastering Bitcoin
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address = _address_p2wsh_in_p2sh(
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unhexlify(
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"9592d601848d04b172905e0ddb0adde59f1590f1e553ffc81ddc4b0ed927dd73"
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),
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coin,
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)
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self.assertEqual(address, "3Dwz1MXhM6EfFoJChHCxh1jWHb8GQqRenG")
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def test_multisig_address_p2sh(self):
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# # test data from
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# # https://www.soroushjp.com/2014/12/20/bitcoin-multisig-the-hard-way-understanding-raw-multisignature-bitcoin-transactions/
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# # commented out because uncompressed public keys are not supported
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# coin = coins.by_name('Bitcoin')
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# pubkeys = [
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# unhexlify('04a882d414e478039cd5b52a92ffb13dd5e6bd4515497439dffd691a0f12af9575fa349b5694ed3155b136f09e63975a1700c9f4d4df849323dac06cf3bd6458cd'),
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# unhexlify('046ce31db9bdd543e72fe3039a1f1c047dab87037c36a669ff90e28da1848f640de68c2fe913d363a51154a0c62d7adea1b822d05035077418267b1a1379790187'),
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# unhexlify('0411ffd36c70776538d079fbae117dc38effafb33304af83ce4894589747aee1ef992f63280567f52f5ba870678b4ab4ff6c8ea600bd217870a8b4f1f09f3a8e83'),
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# ]
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# address = _address_multisig_p2sh(pubkeys, 2, coin.address_type_p2sh)
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# self.assertEqual(address, '347N1Thc213QqfYCz3PZkjoJpNv5b14kBd')
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coin = coins.by_name("Bitcoin")
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pubkeys = [
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unhexlify(
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"02fe6f0a5a297eb38c391581c4413e084773ea23954d93f7753db7dc0adc188b2f"
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),
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unhexlify(
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"02ff12471208c14bd580709cb2358d98975247d8765f92bc25eab3b2763ed605f8"
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),
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]
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address = _address_multisig_p2sh(pubkeys, 2, coin)
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self.assertEqual(address, "39bgKC7RFbpoCRbtD5KEdkYKtNyhpsNa3Z")
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for invalid_m in (-1, 0, len(pubkeys) + 1, 16):
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with self.assertRaises(wire.DataError):
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_address_multisig_p2sh(pubkeys, invalid_m, coin)
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def test_multisig_address_p2wsh_in_p2sh(self):
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# test data from
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# https://bitcoin.stackexchange.com/questions/62656/generate-a-p2sh-p2wsh-address-and-spend-output-sent-to-it
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coin = coins.by_name("Testnet")
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pubkeys = [
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unhexlify(
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"020b020e27e49f049eac10010506499a84e1d59a500cd3680e9ded580df9a107b0"
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),
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unhexlify(
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"0320ce424c6d61f352ccfea60d209651672cfb03b2dc77d1d64d3ba519aec756ae"
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),
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]
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address = _address_multisig_p2wsh_in_p2sh(pubkeys, 2, coin)
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self.assertEqual(address, "2MsZ2fpGKUydzY62v6trPHR8eCx5JTy1Dpa")
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# def test_multisig_address_p2wsh(self):
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# todo couldn't find test data
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def validate(self, address_n, coin, script_type):
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msg = GetAddress(address_n=address_n, script_type=script_type)
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if script_type == InputScriptType.SPENDMULTISIG:
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msg.multisig = True
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return validate_path_against_script_type(coin, msg)
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def test_paths_btc(self):
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incorrect_derivation_paths = [
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([H_(49)], InputScriptType.SPENDP2SHWITNESS), # invalid length
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(
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[H_(49), H_(0), H_(0), H_(0), H_(0)],
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InputScriptType.SPENDP2SHWITNESS,
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), # too many HARDENED
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([H_(49), H_(0)], InputScriptType.SPENDP2SHWITNESS), # invalid length
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(
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[H_(49), H_(0), H_(0), 0, 0, 0, 0],
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InputScriptType.SPENDP2SHWITNESS,
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), # invalid length
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(
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[H_(49), H_(123), H_(0), 0, 0, 0],
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InputScriptType.SPENDP2SHWITNESS,
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), # invalid slip44
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(
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[H_(49), H_(0), H_(1000), 0, 0],
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InputScriptType.SPENDP2SHWITNESS,
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), # account too high
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(
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[H_(49), H_(0), H_(1), 2, 0],
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InputScriptType.SPENDP2SHWITNESS,
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), # invalid y
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(
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[H_(49), H_(0), H_(1), 0, 10000000],
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InputScriptType.SPENDP2SHWITNESS,
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), # address index too high
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(
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[H_(84), H_(0), H_(1), 0, 10000000],
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InputScriptType.SPENDWITNESS,
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), # address index too high
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(
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[H_(49), H_(0), H_(1), 0, 0],
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InputScriptType.SPENDWITNESS,
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), # invalid input type
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(
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[H_(84), H_(0), H_(1), 0, 0],
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InputScriptType.SPENDP2SHWITNESS,
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), # invalid input type
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(
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[H_(49), H_(0), H_(5), 0, 10],
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InputScriptType.SPENDMULTISIG,
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), # invalid input type
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]
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correct_derivation_paths = [
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(
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[H_(44), H_(0), H_(0), 0, 0],
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InputScriptType.SPENDADDRESS,
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), # btc is segwit coin, but non-segwit paths are allowed as well
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([H_(44), H_(0), H_(0), 0, 1], InputScriptType.SPENDADDRESS),
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([H_(44), H_(0), H_(0), 1, 0], InputScriptType.SPENDADDRESS),
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([H_(49), H_(0), H_(0), 0, 0], InputScriptType.SPENDP2SHWITNESS),
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([H_(49), H_(0), H_(0), 1, 0], InputScriptType.SPENDP2SHWITNESS),
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([H_(49), H_(0), H_(0), 0, 1123], InputScriptType.SPENDP2SHWITNESS),
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([H_(49), H_(0), H_(0), 1, 44444], InputScriptType.SPENDP2SHWITNESS),
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([H_(49), H_(0), H_(5), 0, 0], InputScriptType.SPENDP2SHWITNESS),
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([H_(84), H_(0), H_(0), 0, 0], InputScriptType.SPENDWITNESS),
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([H_(84), H_(0), H_(5), 0, 0], InputScriptType.SPENDWITNESS),
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([H_(84), H_(0), H_(5), 0, 10], InputScriptType.SPENDWITNESS),
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([H_(48), H_(0), H_(5), H_(0), 0, 10], InputScriptType.SPENDMULTISIG),
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]
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coin = coins.by_name("Bitcoin")
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for path, input_type in incorrect_derivation_paths:
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self.assertFalse(self.validate(path, coin, input_type))
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for path, input_type in correct_derivation_paths:
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self.assertTrue(self.validate(path, coin, input_type))
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self.assertTrue(
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self.validate(
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[H_(44), H_(0), H_(0), 0, 0], coin, InputScriptType.SPENDADDRESS
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)
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)
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self.assertFalse(
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self.validate(
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[H_(44), H_(0), H_(0), 0, 0], coin, InputScriptType.SPENDWITNESS
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)
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)
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@unittest.skipUnless(not utils.BITCOIN_ONLY, "altcoin")
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def test_paths_bch(self):
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incorrect_derivation_paths = [
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([H_(44)], InputScriptType.SPENDADDRESS), # invalid length
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(
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[H_(44), H_(145), H_(0), H_(0), H_(0)],
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InputScriptType.SPENDADDRESS,
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), # too many HARDENED
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(
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[H_(49), H_(145), H_(0), 0, 0],
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InputScriptType.SPENDP2SHWITNESS,
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), # bch is not segwit coin so 49' is not allowed
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(
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[H_(84), H_(145), H_(1), 0, 1],
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InputScriptType.SPENDWITNESS,
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), # and neither is 84'
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([H_(44), H_(145)], InputScriptType.SPENDADDRESS), # invalid length
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(
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[H_(44), H_(145), H_(0), 0, 0, 0, 0],
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InputScriptType.SPENDADDRESS,
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), # invalid length
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(
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[H_(44), H_(123), H_(0), 0, 0, 0],
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InputScriptType.SPENDADDRESS,
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), # invalid slip44
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(
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[H_(44), H_(145), H_(1000), 0, 0],
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InputScriptType.SPENDADDRESS,
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), # account too high
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([H_(44), H_(145), H_(1), 2, 0], InputScriptType.SPENDADDRESS), # invalid y
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(
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[H_(44), H_(145), H_(1), 0, 10000000],
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InputScriptType.SPENDADDRESS,
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), # address index too high
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(
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[H_(84), H_(145), H_(1), 0, 10000000],
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InputScriptType.SPENDWITNESS,
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), # address index too high
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(
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[H_(44), H_(145), H_(0), 0, 0],
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InputScriptType.SPENDWITNESS,
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), # input type mismatch
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]
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correct_derivation_paths = [
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([H_(44), H_(145), H_(0), 0, 0], InputScriptType.SPENDADDRESS),
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([H_(44), H_(145), H_(0), 1, 0], InputScriptType.SPENDADDRESS),
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([H_(44), H_(145), H_(0), 0, 1123], InputScriptType.SPENDADDRESS),
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([H_(44), H_(145), H_(0), 1, 44444], InputScriptType.SPENDADDRESS),
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([H_(44), H_(145), H_(5), 0, 0], InputScriptType.SPENDADDRESS),
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([H_(48), H_(145), H_(0), H_(0), 0, 0], InputScriptType.SPENDMULTISIG),
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([H_(48), H_(145), H_(5), H_(0), 0, 0], InputScriptType.SPENDMULTISIG),
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([H_(48), H_(145), H_(5), H_(0), 0, 10], InputScriptType.SPENDMULTISIG),
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]
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coin = coins.by_name("Bcash") # segwit is disabled
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for path, input_type in incorrect_derivation_paths:
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self.assertFalse(self.validate(path, coin, input_type))
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for path, input_type in correct_derivation_paths:
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self.assertTrue(self.validate(path, coin, input_type))
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@unittest.skipUnless(not utils.BITCOIN_ONLY, "altcoin")
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def test_paths_other(self):
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incorrect_derivation_paths = [
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(
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[H_(44), H_(3), H_(0), 0, 0],
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InputScriptType.SPENDMULTISIG,
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), # input type mismatch
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]
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correct_derivation_paths = [
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([H_(44), H_(3), H_(0), 0, 0], InputScriptType.SPENDADDRESS),
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([H_(44), H_(3), H_(0), 1, 0], InputScriptType.SPENDADDRESS),
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([H_(44), H_(3), H_(0), 0, 1123], InputScriptType.SPENDADDRESS),
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([H_(44), H_(3), H_(0), 1, 44444], InputScriptType.SPENDADDRESS),
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]
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coin = coins.by_name("Dogecoin") # segwit is disabled
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for path, input_type in correct_derivation_paths:
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self.assertTrue(self.validate(path, coin, input_type))
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for path, input_type in incorrect_derivation_paths:
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self.assertFalse(self.validate(path, coin, input_type))
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def test_address_mac(self):
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from apps.common.address_mac import check_address_mac, get_address_mac
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from apps.common.keychain import Keychain
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from apps.common.paths import AlwaysMatchingSchema
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VECTORS = (
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(
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"Bitcoin",
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"1DyHzbQUoQEsLxJn6M7fMD8Xdt1XvNiwNE",
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"9cf7c230041d6ed95b8273bd32e023d3f227ec8c44257f6463c743a4b4add028",
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),
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(
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"Testnet",
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"mm6kLYbGEL1tGe4ZA8xacfgRPdW1NLjCbZ",
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"4375089e50423505dc3480e6e85b0ba37a52bd1e009db5d260b6329f22c950d9",
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),
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)
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seed = bip39.seed(" ".join(["all"] * 12), "")
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for coin_name, address, mac in VECTORS:
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coin = coins.by_name(coin_name)
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mac = unhexlify(mac)
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keychain = Keychain(
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seed,
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coin.curve_name,
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[AlwaysMatchingSchema],
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slip21_namespaces=[[b"SLIP-0024"]],
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)
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self.assertEqual(get_address_mac(address, coin.slip44, keychain), mac)
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check_address_mac(address, mac, coin.slip44, keychain)
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with self.assertRaises(wire.DataError):
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mac = bytes([mac[0] ^ 1]) + mac[1:]
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check_address_mac(address, mac, coin.slip44, keychain)
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if __name__ == "__main__":
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unittest.main()
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