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https://github.com/trezor/trezor-firmware.git
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114 lines
4.0 KiB
Python
114 lines
4.0 KiB
Python
from common import unittest, H_
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import storage.cache
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from trezor.messages import AuthorizeCoinJoin
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from trezor.messages import GetOwnershipProof
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from trezor.messages import SignTx
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from trezor.enums import InputScriptType
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from apps.common import coins
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from apps.bitcoin.authorization import CoinJoinAuthorization
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_ROUND_ID_LEN = 32
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class TestAuthorization(unittest.TestCase):
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coin = coins.by_name('Bitcoin')
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def setUp(self):
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self.msg_auth = AuthorizeCoinJoin(
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coordinator="www.example.com",
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max_total_fee=40000,
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fee_per_anonymity=int(0.003 * 10**9),
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address_n=[H_(84), H_(0), H_(0)],
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coin_name=self.coin.coin_name,
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script_type=InputScriptType.SPENDWITNESS,
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)
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self.authorization = CoinJoinAuthorization(self.msg_auth)
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storage.cache.start_session()
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def test_ownership_proof_account_depth_mismatch(self):
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# Account depth mismatch.
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msg = GetOwnershipProof(
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address_n=[H_(84), H_(0), H_(0), 1],
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coin_name=self.coin.coin_name,
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script_type=InputScriptType.SPENDWITNESS,
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user_confirmation=True,
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commitment_data=b"www.example.com" + int.to_bytes(1, _ROUND_ID_LEN, "big"),
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)
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self.assertFalse(self.authorization.check_get_ownership_proof(msg))
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def test_ownership_proof_account_path_mismatch(self):
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# Account path mismatch.
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msg = GetOwnershipProof(
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address_n=[H_(49), H_(0), H_(0), 1, 2],
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coin_name=self.coin.coin_name,
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script_type=InputScriptType.SPENDWITNESS,
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user_confirmation=True,
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commitment_data=b"www.example.com" + int.to_bytes(1, _ROUND_ID_LEN, "big"),
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)
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self.assertFalse(self.authorization.check_get_ownership_proof(msg))
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def test_ownership_proof_coordinator_mismatch(self):
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# Coordinator name mismatch.
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msg = GetOwnershipProof(
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address_n=[H_(84), H_(0), H_(0), 1, 2],
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coin_name=self.coin.coin_name,
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script_type=InputScriptType.SPENDWITNESS,
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user_confirmation=True,
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commitment_data=b"www.example.org" + int.to_bytes(1, _ROUND_ID_LEN, "big"),
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)
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self.assertFalse(self.authorization.check_get_ownership_proof(msg))
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def test_ownership_proof_wrong_round_id(self):
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# Wrong round ID length.
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msg = GetOwnershipProof(
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address_n=[H_(84), H_(0), H_(0), 1, 2],
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coin_name=self.coin.coin_name,
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script_type=InputScriptType.SPENDWITNESS,
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user_confirmation=True,
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commitment_data=b"www.example.com" + int.to_bytes(1, _ROUND_ID_LEN - 1, "big"),
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)
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self.assertFalse(self.authorization.check_get_ownership_proof(msg))
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msg = GetOwnershipProof(
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address_n=[H_(84), H_(0), H_(0), 1, 2],
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coin_name=self.coin.coin_name,
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script_type=InputScriptType.SPENDWITNESS,
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user_confirmation=True,
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commitment_data=b"www.example.com" + int.to_bytes(1, _ROUND_ID_LEN + 1, "big"),
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)
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self.assertFalse(self.authorization.check_get_ownership_proof(msg))
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def test_authorize_ownership_proof(self):
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msg = GetOwnershipProof(
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address_n=[H_(84), H_(0), H_(0), 1, 2],
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coin_name=self.coin.coin_name,
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script_type=InputScriptType.SPENDWITNESS,
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user_confirmation=True,
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commitment_data=b"www.example.com" + int.to_bytes(1, _ROUND_ID_LEN, "big"),
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)
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self.assertTrue(self.authorization.check_get_ownership_proof(msg))
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def test_approve_sign_tx(self):
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msg = SignTx(outputs_count=10, inputs_count=21, coin_name=self.coin.coin_name, lock_time=0)
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self.assertTrue(self.authorization.approve_sign_tx(msg, 10000))
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self.assertTrue(self.authorization.approve_sign_tx(msg, 20000))
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self.assertFalse(self.authorization.approve_sign_tx(msg, 10001))
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self.assertTrue(self.authorization.approve_sign_tx(msg, 10000))
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if __name__ == '__main__':
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unittest.main()
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