mirror of
https://github.com/trezor/trezor-firmware.git
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e1615e60ec
Update protobuf - Previous transactions don't need to be sent anymore, because fee is included in the transaction now. Thus transactions_count can be removed from CardanoSignTx message and the CardanoTxAck and CardanoTxRequest messages can be removed altogether. - CardanoTxInputType.type is unused so remove it Add NULL (None type) serialisation to CBOR - Transaction metada must either have a valid structure or CBOR NULL must be used (if metadata is empty) - it can't be simply left out. Add protocol_magics file - Just to have a nicer way of representing protocol magics Update transaction signing - Previous transactions no longer need to be requested - Output building is simplified, since fee doesn't need to be calculated - Remove transaction class since it is no longer needed (only functions remained) - Reorder functions so it reads top to bottom Add protocol magic to byron address on testnet - This has always been a part of the spec, but it hasn't been implemented before, because it wasn't really needed. Update trezorlib Update tests - Transaction messages are no longer required - Expected values are different since tx format changed - Common values in test cases have been extracted Remove unused file - Progress was used when receiving previous transactions Add CRC check to output address validation
88 lines
3.4 KiB
Python
88 lines
3.4 KiB
Python
from common import *
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from apps.common import HARDENED
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from trezor.messages.CardanoTxInputType import CardanoTxInputType
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if not utils.BITCOIN_ONLY:
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from apps.cardano.sign_tx import _should_hide_output
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@unittest.skipUnless(not utils.BITCOIN_ONLY, "altcoin")
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class TestCardanoSignTransaction(unittest.TestCase):
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def test_should_show_outputs(self):
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outputs_to_show = [
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# output is from the same address as input
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(
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[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
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[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
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),
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# output is from the same account but from different addresses
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(
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[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
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[
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[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
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[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 1],
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[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 2],
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],
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),
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# both output and input are from account 2
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(
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[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 0],
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[
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[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 0],
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[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 1],
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[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 2],
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],
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),
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]
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outputs_to_hide = [
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# output is from different account
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(
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[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 0],
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[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
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),
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# output path is not complete
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(
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[44 | HARDENED, 1815 | HARDENED],
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[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
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),
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# output path is not complete
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(
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[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED],
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[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
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),
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# one of the inputs has different account than output
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(
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[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
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[
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[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
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[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 0],
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],
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),
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# staking output path
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(
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[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 2, 0,],
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[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
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),
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# output address too large
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(
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[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 1000001],
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[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
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),
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]
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for output_path, input_paths in outputs_to_show:
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inputs = [
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CardanoTxInputType(input_path, "", 0) for input_path in input_paths
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]
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self.assertTrue(_should_hide_output(output_path, inputs))
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for output_path, input_paths in outputs_to_hide:
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inputs = [
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CardanoTxInputType(input_path, "", 0) for input_path in input_paths
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]
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self.assertFalse(_should_hide_output(output_path, inputs))
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if __name__ == "__main__":
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unittest.main()
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