mirror of
https://github.com/trezor/trezor-firmware.git
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31 lines
794 B
Python
31 lines
794 B
Python
class TrezorException(Exception):
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pass
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class TrezorFailure(TrezorException):
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def __init__(self, failure):
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self.failure = failure
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# TODO: this is backwards compatibility with tests. it should be changed
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super().__init__(self.failure.code, self.failure.message)
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def __str__(self):
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from .messages import FailureType
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types = {
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getattr(FailureType, name): name
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for name in dir(FailureType)
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if not name.startswith("_")
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}
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if self.failure.message is not None:
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return "{}: {}".format(types[self.failure.code], self.failure.message)
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else:
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return types[self.failure.code]
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class PinException(TrezorException):
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pass
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class Cancelled(TrezorException):
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pass
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