2017-11-23 17:40:27 +00:00
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from common import *
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from trezor.utils import chunks
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from trezor.crypto import bip32, bip39
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from trezor.messages.SignTx import SignTx
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from trezor.messages.TxInputType import TxInputType
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from trezor.messages.TxOutputType import TxOutputType
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from trezor.messages.TxOutputBinType import TxOutputBinType
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from trezor.messages.TxRequest import TxRequest
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from trezor.messages.TxAck import TxAck
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from trezor.messages.TransactionType import TransactionType
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from trezor.messages.RequestType import TXINPUT, TXOUTPUT, TXMETA, TXFINISHED
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from trezor.messages.TxRequestDetailsType import TxRequestDetailsType
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from trezor.messages import OutputScriptType
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from apps.common import coins
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from apps.wallet.sign_tx import signing
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class TestSignTxFeeThreshold(unittest.TestCase):
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# pylint: disable=C0301
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def test_over_fee_threshold(self):
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coin_bitcoin = coins.by_name('Bitcoin')
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2017-11-29 13:02:42 +00:00
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ptx1 = TransactionType(version=1, lock_time=0, inputs_cnt=2, outputs_cnt=1, extra_data_len=0)
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2017-11-23 17:40:27 +00:00
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pinp1 = TxInputType(script_sig=unhexlify('483045022072ba61305fe7cb542d142b8f3299a7b10f9ea61f6ffaab5dca8142601869d53c0221009a8027ed79eb3b9bc13577ac2853269323434558528c6b6a7e542be46e7e9a820141047a2d177c0f3626fc68c53610b0270fa6156181f46586c679ba6a88b34c6f4874686390b4d92e5769fbb89c8050b984f4ec0b257a0e5c4ff8bd3b035a51709503'),
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prev_hash=unhexlify('c16a03f1cf8f99f6b5297ab614586cacec784c2d259af245909dedb0e39eddcf'),
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prev_index=1,
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script_type=None,
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sequence=None)
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pinp2 = TxInputType(script_sig=unhexlify('48304502200fd63adc8f6cb34359dc6cca9e5458d7ea50376cbd0a74514880735e6d1b8a4c0221008b6ead7fe5fbdab7319d6dfede3a0bc8e2a7c5b5a9301636d1de4aa31a3ee9b101410486ad608470d796236b003635718dfc07c0cac0cfc3bfc3079e4f491b0426f0676e6643a39198e8e7bdaffb94f4b49ea21baa107ec2e237368872836073668214'),
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prev_hash=unhexlify('1ae39a2f8d59670c8fc61179148a8e61e039d0d9e8ab08610cb69b4a19453eaf'),
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prev_index=1,
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script_type=None,
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sequence=None)
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pout1 = TxOutputBinType(script_pubkey=unhexlify('76a91424a56db43cf6f2b02e838ea493f95d8d6047423188ac'),
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amount=390000,
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address_n=None)
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inp1 = TxInputType(address_n=[0], # 14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e
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# amount=390000,
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prev_hash=unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882'),
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prev_index=0,
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amount=None,
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script_type=None,
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multisig=None,
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sequence=None)
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out1 = TxOutputType(address='1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1',
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amount=390000 - 100000, # fee increased to 100000 => too high
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script_type=OutputScriptType.PAYTOADDRESS,
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address_n=None)
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tx = SignTx(coin_name=None, version=None, lock_time=None, inputs_count=1, outputs_count=1)
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messages = [
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None,
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TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None)),
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TxAck(tx=TransactionType(inputs=[inp1])),
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TxRequest(request_type=TXMETA, details=TxRequestDetailsType(request_index=None, tx_hash=unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882')), serialized=None),
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TxAck(tx=ptx1),
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TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882')), serialized=None),
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TxAck(tx=TransactionType(inputs=[pinp1])),
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TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=1, tx_hash=unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882')), serialized=None),
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TxAck(tx=TransactionType(inputs=[pinp2])),
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TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882')), serialized=None),
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TxAck(tx=TransactionType(bin_outputs=[pout1])),
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TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=None),
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TxAck(tx=TransactionType(outputs=[out1])),
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signing.UiConfirmOutput(out1, coin_bitcoin),
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True,
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signing.UiConfirmFeeOverThreshold(100000, coin_bitcoin),
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True,
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signing.UiConfirmTotal(290000, 100000, coin_bitcoin),
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True,
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TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=None),
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]
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seed = bip39.seed('alcohol woman abuse must during monitor noble actual mixed trade anger aisle', '')
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root = bip32.from_seed(seed, 'secp256k1')
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signer = signing.sign_tx(tx, root)
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for request, response in chunks(messages, 2):
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self.assertEqualEx(signer.send(request), response)
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def test_under_threshold(self):
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coin_bitcoin = coins.by_name('Bitcoin')
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2017-11-29 13:02:42 +00:00
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ptx1 = TransactionType(version=1, lock_time=0, inputs_cnt=2, outputs_cnt=1, extra_data_len=0)
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2017-11-23 17:40:27 +00:00
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pinp1 = TxInputType(script_sig=unhexlify('483045022072ba61305fe7cb542d142b8f3299a7b10f9ea61f6ffaab5dca8142601869d53c0221009a8027ed79eb3b9bc13577ac2853269323434558528c6b6a7e542be46e7e9a820141047a2d177c0f3626fc68c53610b0270fa6156181f46586c679ba6a88b34c6f4874686390b4d92e5769fbb89c8050b984f4ec0b257a0e5c4ff8bd3b035a51709503'),
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prev_hash=unhexlify('c16a03f1cf8f99f6b5297ab614586cacec784c2d259af245909dedb0e39eddcf'),
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prev_index=1,
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script_type=None,
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sequence=None)
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pinp2 = TxInputType(script_sig=unhexlify('48304502200fd63adc8f6cb34359dc6cca9e5458d7ea50376cbd0a74514880735e6d1b8a4c0221008b6ead7fe5fbdab7319d6dfede3a0bc8e2a7c5b5a9301636d1de4aa31a3ee9b101410486ad608470d796236b003635718dfc07c0cac0cfc3bfc3079e4f491b0426f0676e6643a39198e8e7bdaffb94f4b49ea21baa107ec2e237368872836073668214'),
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prev_hash=unhexlify('1ae39a2f8d59670c8fc61179148a8e61e039d0d9e8ab08610cb69b4a19453eaf'),
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prev_index=1,
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script_type=None,
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sequence=None)
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pout1 = TxOutputBinType(script_pubkey=unhexlify('76a91424a56db43cf6f2b02e838ea493f95d8d6047423188ac'),
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amount=390000,
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address_n=None)
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inp1 = TxInputType(address_n=[0], # 14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e
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# amount=390000,
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prev_hash=unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882'),
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prev_index=0,
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amount=None,
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multisig=None,
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script_type=None,
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sequence=None)
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out1 = TxOutputType(address='1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1',
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amount=390000 - 90000, # fee increased to 90000, slightly less than the threshold
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script_type=OutputScriptType.PAYTOADDRESS,
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address_n=None)
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tx = SignTx(coin_name=None, version=None, lock_time=None, inputs_count=1, outputs_count=1)
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messages = [
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None,
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TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None)),
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TxAck(tx=TransactionType(inputs=[inp1])),
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TxRequest(request_type=TXMETA, details=TxRequestDetailsType(request_index=None, tx_hash=unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882')), serialized=None),
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TxAck(tx=ptx1),
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TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882')), serialized=None),
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TxAck(tx=TransactionType(inputs=[pinp1])),
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TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=1, tx_hash=unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882')), serialized=None),
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TxAck(tx=TransactionType(inputs=[pinp2])),
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TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882')), serialized=None),
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TxAck(tx=TransactionType(bin_outputs=[pout1])),
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TxRequest(request_type=TXOUTPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=None),
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TxAck(tx=TransactionType(outputs=[out1])),
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signing.UiConfirmOutput(out1, coin_bitcoin),
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True,
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signing.UiConfirmTotal(300000, 90000, coin_bitcoin),
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True,
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TxRequest(request_type=TXINPUT, details=TxRequestDetailsType(request_index=0, tx_hash=None), serialized=None),
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]
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seed = bip39.seed('alcohol woman abuse must during monitor noble actual mixed trade anger aisle', '')
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root = bip32.from_seed(seed, 'secp256k1')
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signer = signing.sign_tx(tx, root)
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for request, response in chunks(messages, 2):
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self.assertEqualEx(signer.send(request), response)
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def assertEqualEx(self, a, b):
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# hack to avoid adding __eq__ to signing.Ui* classes
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if ((isinstance(a, signing.UiConfirmOutput) and isinstance(b, signing.UiConfirmOutput)) or
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(isinstance(a, signing.UiConfirmTotal) and isinstance(b, signing.UiConfirmTotal)) or
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(isinstance(a, signing.UiConfirmFeeOverThreshold) and isinstance(b, signing.UiConfirmFeeOverThreshold))):
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return self.assertEqual(a.__dict__, b.__dict__)
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else:
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return self.assertEqual(a, b)
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if __name__ == '__main__':
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unittest.main()
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