Результатов: 20

Sidechains vs Plasma vs Sharding

Special thanks to Jinglan Wang for review and feedback One question that often comes up is: how exactly is sharding different from sidechains or Plasma? All three architectures seem to involve a hub-and-spoke architecture with a central “main chain” that serves as the consensus backbone of the system, and a set of “child” chains containing actual user-level transactions. дальше »

2019-6-14 04:03


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Scam victims warn fake accounts will ruin Facebook’s dating site

Two well-meaning Facebook vigilantes are in a battle against scam accounts, and Facebook‘s response seems to be “Yeah, good job. Now keep doing it. ” Kathy Kostrub-Waters and Bryan Denny are spending some of their precious free time finding fake accounts on the site — not the kind created by Russian trolls during the fake news blitz a few years ago, but the kind that use stolen photos to convince lonely hearts to send money to people they’ve never met. дальше »

2018-8-16 21:24


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Find Out The Plan To DESTROY Fake News With Blockchain

A plan which aims to destroy fake news by using blockchain technology, similar to that used by Bitcoin, is set to be released in a bid to cut down on sending out mis-leading information. The term, ‘fake news’ has been around for decades however, it only became popular after Donald Trump frequently used the term after he was successfully elected in the 2016 U. дальше »

2018-8-6 16:00


STARKs, Part I: Proofs with Polynomials

Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »

2018-7-21 23:03