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hugohanoi's profile
Hugo Nguyen
Hugo Nguyen
Hugo Nguyen
@hugohanoi

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Hugo Nguyen

@hugohanoi

I chain, therefore I am ⛓️

Joined April 2012

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    1. Hugo Nguyen‏ @hugohanoi Oct 8

      1/ Thinking about things in terms of worst-case-scenarios is not normal, even for trained specialists. Most projects in the crypto space spend the majority of their time analyzing the best-case & average-case, and zero time on the worst-case.

      1 reply 1 retweet 10 likes
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    2. Hugo Nguyen‏ @hugohanoi Oct 8

      2/ It’s pretty scary that 6 months after I wrote about worst-case scenarios (in the context of PoW vs. PoS), Bitcoin has a consensus-critical, inflationary bug. If Bitcoin Core can fuck up, then 100% guaranteed other projects can fuck up. A lot more.https://medium.com/@hugonguyen/proof-of-stake-the-wrong-engineering-mindset-15e641ab65a2 …

      1 reply 1 retweet 5 likes
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      Hugo Nguyen‏ @hugohanoi Oct 8

      3/ CVE-2018-17144 is not evidence of Bitcoin Core’s lack of excellence - although I’m sure things can be improved in the code documentation / test coverage areas. It is evidence that shit will hit the fan despite having an excellent team.

      12:46 PM - 8 Oct 2018
      • 1 Retweet
      • 5 Likes
      • Murad Mahmudov 🚀 ~⚡ unconfirmed ⚡️Chris Walker ⚡️Run-a-full-Node! Steve Lee GoolyLv
      1 reply 1 retweet 5 likes
        1. New conversation
        2. Hugo Nguyen‏ @hugohanoi Oct 8

          4/ Worst-case-scenarios thinking is an absolute must, *especially* because software (and the human mind) is highly fallible.

          1 reply 0 retweets 1 like
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        3. Hugo Nguyen‏ @hugohanoi Oct 8

          5/ I wrote this article explaining the underlying cause behind CVE-2018-17144. But this is just *one* reason among many on why bugs are an inevitability in software. The world of software is highly imperfect. It is a lot more arts than science.https://medium.com/@hugonguyen/code-reusability-vs-accidental-commonness-89e2b2b007cd …

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