27 lines
642 B
Python
27 lines
642 B
Python
import typing
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class BlobInfo:
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__slots__ = [
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'blob_hash',
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'blob_num',
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'length',
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'iv',
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]
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def __init__(self, blob_num: int, length: int, iv: str, blob_hash: typing.Optional[str] = None):
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self.blob_hash = blob_hash
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self.blob_num = blob_num
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self.length = length
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self.iv = iv
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def as_dict(self) -> typing.Dict:
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d = {
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'length': self.length,
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'blob_num': self.blob_num,
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'iv': self.iv,
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}
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if self.blob_hash: # non-terminator blobs have a blob hash
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d['blob_hash'] = self.blob_hash
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return d
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