18 lines
529 B
Python
18 lines
529 B
Python
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# -*- coding: utf-8 -*-
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import xmrswap.contrib.Keccak as Keccak
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from .contrib.MoneroPy.base58 import encode as xmr_b58encode
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def cn_fast_hash(s):
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k = Keccak.Keccak()
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return k.Keccak((len(s) * 8, s.hex()), 1088, 512, 32 * 8, False).lower() # r = bitrate = 1088, c = capacity, n = output length in bits
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def encode_address(view_point, spend_point, version=18):
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buf = bytes((version,)) + spend_point + view_point
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h = cn_fast_hash(buf)
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buf = buf + bytes.fromhex(h[0: 8])
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return xmr_b58encode(buf.hex())
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