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https://github.com/trezor/trezor-firmware.git
synced 2025-02-23 04:52:01 +00:00
46 lines
1001 B
Python
46 lines
1001 B
Python
import sys
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sys.path.append("../src")
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from ubinascii import hexlify, unhexlify # noqa: F401
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import unittest # noqa: F401
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from trezor import utils # noqa: F401
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from apps.common.paths import HARDENED
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def H_(x: int) -> int:
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return x | HARDENED
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def await_result(task: Awaitable) -> Any:
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value = None
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while True:
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try:
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result = task.send(value)
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except StopIteration as e:
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return e.value
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if result:
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value = await_result(result)
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else:
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value = None
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def zcash_parse(data):
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"""Parse Zcash test vectors format."""
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attributes = data[1][0].split(", ")
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class TestVector:
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def __init__(self, inner):
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self.inner = inner
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def __getattr__(self, name):
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index = attributes.index(name)
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value = self.inner[index]
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if isinstance(value, str):
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value = unhexlify(value)
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return value
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return map(TestVector, data[2:])
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