29 lines
650 B
Python
29 lines
650 B
Python
# -*- coding: utf-8 -*-
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# Copyright (c) 2022-2024 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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from Crypto.Hash import RIPEMD160, SHA256 # pycryptodome
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from basicswap.contrib.blake256.blake256 import blake_hash
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def sha256(data: bytes) -> bytes:
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h = SHA256.new()
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h.update(data)
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return h.digest()
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def ripemd160(data: bytes) -> bytes:
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h = RIPEMD160.new()
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h.update(data)
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return h.digest()
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def blake256(data: bytes) -> bytes:
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return blake_hash(data)
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def hash160(s: bytes) -> bytes:
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return ripemd160(sha256(s))
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