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add get_contacts_hash #24

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add get_contacts_hash #24

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@1pyxa1
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@1pyxa1 1pyxa1 commented Feb 21, 2018

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add get_contacts_hash
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@delivrance
delivrance reviewed Feb 21, 2018
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@delivrance delivrance left a comment

Thanks! This will come in handy when Pyrogram will persistently save contacts on disk, but this algorithm looks a bit different than the one I saw. Where did you take this from?
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@delivrance delivrance commented Feb 21, 2018

Also, I don't like having @staticmethods inside the Client class this way. This method and probably some others too will face a refactor and will be moved to something like a utils.py module
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@1pyxa1 1pyxa1 commented Feb 21, 2018

if you are talking about

def hash20261_32(ints):
    acc = 0
    for id in ints:
            acc = (acc * 20261 * 20261 + id) & 0xffff_ffff
    return acc & 0xffff_ffff

or something similar, it was not working for me. i got the algorithm from https://github.com/DrKLO/Telegram
@delivrance delivrance force-pushed the pyrogram:master branch from a94cf96 to 3d3c1e2 May 1, 2018
@delivrance delivrance closed this Jul 8, 2020
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