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trezor-firmware/core/tests/test_apps.cardano.sign_tx.py

88 lines
3.4 KiB
Python

from common import *
from apps.common import HARDENED
from trezor.messages.CardanoTxInputType import CardanoTxInputType
if not utils.BITCOIN_ONLY:
from apps.cardano.sign_tx import _should_hide_output
@unittest.skipUnless(not utils.BITCOIN_ONLY, "altcoin")
class TestCardanoSignTransaction(unittest.TestCase):
def test_should_show_outputs(self):
outputs_to_show = [
# output is from the same address as input
(
[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
),
# output is from the same account but from different addresses
(
[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
[
[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 1],
[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 2],
],
),
# both output and input are from account 2
(
[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 0],
[
[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 0],
[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 1],
[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 2],
],
),
]
outputs_to_hide = [
# output is from different account
(
[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 0],
[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
),
# output path is not complete
(
[44 | HARDENED, 1815 | HARDENED],
[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
),
# output path is not complete
(
[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED],
[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
),
# one of the inputs has different account than output
(
[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
[
[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
[44 | HARDENED, 1815 | HARDENED, 2 | HARDENED, 0, 0],
],
),
# staking output path
(
[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 2, 0,],
[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
),
# output address too large
(
[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 1000001],
[[44 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0]],
),
]
for output_path, input_paths in outputs_to_show:
inputs = [
CardanoTxInputType(address_n=input_path, prev_hash=b"", prev_index=0) for input_path in input_paths
]
self.assertTrue(_should_hide_output(output_path, inputs))
for output_path, input_paths in outputs_to_hide:
inputs = [
CardanoTxInputType(address_n=input_path, prev_hash=b"", prev_index=0) for input_path in input_paths
]
self.assertFalse(_should_hide_output(output_path, inputs))
if __name__ == "__main__":
unittest.main()