Udi Wertheimer   [#reckless]

@udiWertheimer

Bitcoiner. Coder. Adversarial thinker. Troll. 🐻ish.

Israel
21.co/udiwertheimer
Dołączył kwiecień 2008
460 zdjęć lub filmów Zdjęcia i filmy

Tweety

Zablokowano @udiWertheimer

Czy na pewno chcesz zobaczyć te Tweety? Zobaczenie Tweetów nie odblokuje @udiWertheimer

  1. Przypięty tweet
    21 maj

    "That's a great question Udi! No, personally I haven't used Bitcoin Cash to buy anything from a merchant" I'm done here guys, see ya

    32 odpowiedzi 75 podanych dalej 501 polubionych
    Cofnij
  2. podał/a dalej
    13 godzin temu

    these people are not engineers.

    : 1tb blocks are the future.
    Pokaż ten wątek
    28 odpowiedzi 97 podanych dalej 376 polubionych
    Cofnij
  3. 18 godzin temu

    Exchanges are being targeted by 51% attacks. If you're running an exchange, you need to read the blog post below. Many tokens are designed to take advantage of exchanges that don't read the fine print.

    Some exchanges (, ) stopped trading ERC-20 tokens because a bug can allow attackers to create new tokens arbitrarily, and manipulate prices. Here's a reminder from over a year ago, that some ERC-20 tokens added such backdoors on purpose.
    Pokaż ten wątek
    6 podanych dalej 13 polubionych
    Cofnij
  4. 27 maj

    ❓❓❓

    5 odpowiedzi 6 polubionych
    Pokaż ten wątek
    Pokaż ten wątek
    Cofnij
  5. 27 maj

    Question for security token lovers: what happens when an exchange holds for its clients 10% of Apple’s “shares on the blockchain”, and a rouge exchange employee steals the keys? Does that employee now own 10% of Apple, and y’all just go on with your lives?

    22 odpowiedzi 7 podanych dalej 68 polubionych
    Pokaż ten wątek
    Pokaż ten wątek
    Cofnij
  6. podał/a dalej
    27 maj

    Drop in this thread and take it all in

    Cryptocurrencies optimized for payments are like Snapchat. Sure, you can have some success, but the best outcome is that traditional systems use their network effects and copy your features, destroying the value of your asset. It’s a terrible long-term strategy.
    1 podany dalej 2 polubione
    Cofnij
  7. podał/a dalej
    25 maj

    Once Twitter/Instagram are forced (sadly, that's what it will take) to remove all fake/bot/inactive accounts, many "influencers" are going to be caught with their pants down (re: follower counts) I, for one, can't wait for that day

    19 odpowiedzi 41 podanych dalej 303 polubione
    Cofnij
  8. 26 maj

    Cryptocurrencies optimized for payments are like Snapchat. Sure, you can have some success, but the best outcome is that traditional systems use their network effects and copy your features, destroying the value of your asset. It’s a terrible long-term strategy.

    W odpowiedzi do @stephanlivera
    The nice thing about “payment maximalism” is that it gets the people going... By creating competition, you force the incumbents to adapt and improve their existing systems. But this mostly played its part by now, and it’s not a good long term strategy for any asset.
    7 odpowiedzi 20 podanych dalej 80 polubionych
    Cofnij
  9. 25 maj

    Anyone saying unconfirmed transactions are “secure” is either lying or stupid. If you disagree, show me *one* exchange that accepts unconfirmed deposits, of any size, no matter how small. Just one.

    30 odpowiedzi 19 podanych dalej 138 polubionych
    Cofnij
  10. podał/a dalej
    25 maj

    Best tweet of the day.

    53 odpowiedzi 294 podane dalej 2 070 polubionych
    Cofnij
  11. 25 maj

    Pro tip: every shitcoin project that sent you a GDPR email is centralized

    4 odpowiedzi 65 podanych dalej 293 polubione
    Cofnij
  12. podał/a dalej
    25 maj

    So was never really a DEX. Calling it such is totally misleading, it was actually one of the least decentralized relayers. It only allowed order execution through its own address in order to facilitate matching.

    2 odpowiedzi 2 podane dalej 10 polubionych
    Pokaż ten wątek
    Pokaż ten wątek
    Cofnij
  13. podał/a dalej
    25 maj

    Hey, that's the excuse I was waiting for in order to come out of the closet as working on bitcoin now. For reader's with a pre-twitter attention span:

    Happy to say that has implemented . Onward!
    5 odpowiedzi 11 podanych dalej 56 polubionych
    Cofnij
  14. podał/a dalej
    24 maj

    Happy to say that has implemented . Onward!

    22 odpowiedzi 126 podanych dalej 794 polubione
    Cofnij
  15. 24 maj

    The highly educated researchers at (a blog for iotards) say that Eric is a charlatan. You should follow Eric.

    1. Be me 2. Work as cryptocurrency lead & financial IT company 3. Research cryptos 5. Research IOTA dumpster-fire, avoid like the plague 4. Do tests on BTC+LN, ETH, Eris & Hyperledger instead 6. IOTA fans: Omg Eric doesn't like our coin because conflict of interest! Charlatan!
    13 polubionych
    Cofnij
  16. 24 maj

    Going after PoW coins is wasteful. There’s a much bigger, lower hanging fruit: ERC-20 tokens. Many are complete shitfests. Remember, ERC-20 is an *interface*. Implementation is left as an excercise to the issuer. Yet exchanges assume they’re as secure as PoW coins. Boom.

    Ten tweet jest niedostępny.
    1 odpowiedź 2 podane dalej 14 polubionych
    Cofnij
  17. podał/a dalej
    23 maj

    Recently, interviewed Verge’s on his shitcoin, which imploded yesterday. Here are the tough questions Ran asked. “Are you private?” - oh yeah! “Can you get to visa-scale?” - oh absolutely! “Are you guys really decentralized?” - Oh for sure! 1/5

    14 odpowiedzi 38 podanych dalej 174 polubione
    Pokaż ten wątek
    Pokaż ten wątek
    Cofnij
  18. 24 maj

    You won't believe number 10!

    1 odpowiedź 5 polubionych
    Cofnij
  19. podał/a dalej
    23 maj

    ARE YOU KIDDING ME?!?! A tiny island nation in the Pacific Ocean is going to create a brand new currency for their citizens with 24 million units, and they are giving 12 million units of that currency to a start-up company from Israel. What the fuck.

    20 odpowiedzi 71 podanych dalej 223 polubione
    Pokaż ten wątek
    Pokaż ten wątek
    Cofnij
  20. podał/a dalej
    23 maj

    Ethereum's sole innovation is rebranding a multi-sig wallet to a smart contract. That is it. Seriously.

    5 odpowiedzi 20 podanych dalej 108 polubionych
    Cofnij
  21. 23 maj

    Did your favorite Twitter personality tell you that will see shitcoin market caps reach new heights? Did they tell you that blockchain is eating the world? Congrats, you now know where the noise is. Unfollow that fool, and welcome bear Twitter.

    I’m not trading because I suck at it, so I’m hodling on. But I am now proudly fundamentally bearish. It is overwhelmingly clear to everyone with half a brain that this industry is 90% hot air, and soon it will be clear to the brainless as well. You know it’s true
    5 odpowiedzi 6 podanych dalej 63 polubione
    Cofnij

@udiWertheimer nie wysyłał/a jeszcze żadnego Tweeta.

Wydaje się, że ładowanie zajmuje dużo czasu.

Twitter jest przeciążony lub wystąpił chwilowy problem. Spróbuj ponownie lub sprawdź status Twittera, aby uzyskać więcej informacji.

    Może Ci się też spodobać

    ·