Host-customized fork of https://github.com/tecnovert/basicswap/
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23 lines
510 B
23 lines
510 B
# -*- coding: utf-8 -*- |
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# Copyright (c) 2024 tecnovert |
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# Distributed under the MIT software license, see the accompanying |
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# file LICENSE or http://www.opensource.org/licenses/mit-license.php. |
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def decode_varint(b: bytes) -> int: |
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i = 0 |
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shift = 0 |
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for c in b: |
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i += (c & 0x7F) << shift |
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shift += 7 |
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return i |
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def encode_varint(i: int) -> bytes: |
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b = bytearray() |
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while i > 0x7F: |
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b += bytes(((i & 0x7F) | 0x80,)) |
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i = (i >> 7) |
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b += bytes((i,)) |
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return b
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