Результатов: 43

‘Code Red’ for Tesla: 80% Drop Forecasted as Stock Sinks to $192, a 30-Month Low

By CCN: Within one month, the share price of the Tesla stock has dropped by a staggering 27 percent as it plunged below the $200 level for the first time since 2016. The intensifying downtrend of the Tesla stock is said to have been triggered by a barrage of negative factors including CEO Elon Musk’s admittance of a cash flow issue at the company and the decline in the exports of its flagship models further fueled by the ongoing U. дальше »

2019-5-23 13:37


What Is Bitcoin’s Graftroot? Another Privacy Enhancing Feature

Bitcoin developers currently have a significant challenge ahead of them, perhaps the biggest one they faced so far: improving the Core’s privacy and efficiency. Most of their efforts seem to be focused on the Schnorr signatures technology, a key piece of code which further unlocks improvements like Taproot and the topic of today’s article, Graftroot. дальше »

2019-3-22 00:17


Фото:

Wyoming Passes New Friendly Regulations for Crypto Assets

The Wyoming state government has been expanding its status as a hub for crypto and blockchain technology by passing several new bills this February. According to Wyoming-based blockchain advocate Caitlin Long, the state of Wyoming has recently passed resolution SF0125 on February 14, 2019, claiming that Wyoming “law recognizes property rights in the direct ownership of digital assets. дальше »

2019-2-15 22:18


Фото:

A Bug Making Ethereum Transactions on Exchanges Vulnerable Has Been Fixed

A bug centering around a new Ethereum token, GasToken, which was enabling abuse on cryptocurrency exchanges, appears to have been resolved. The details are provided in a report originally published on November 13, 2018, that discussed how the bug was exploited by attackers, and what digital platforms could do if they wished to protect their hot wallet funds. дальше »

2018-11-22 00:34


Steam removes controversial game accused of mining cryptocurrency

Steam has removed “trivial platformer” game Abstractism from its store following accusations that the game is surreptitiously stealing users’ computing power to mine cryptocurrency. “We have removed Abstractism and banned its developer from Steam for shipping unauthorized code, trolling with content, and scamming customers with deceptive in-game items,” Doug Lombardi, VP of Marketing at Steam, told Hard Fork in an email. дальше »

2018-7-31 12:50


Фото:

Governance, Part 2: Plutocracy Is Still Bad

Coin holder voting, both for governance of technical features, and for more extensive use cases like deciding who runs validator nodes and who receives money from development bounty funds, is unfortunately continuing to be popular, and so it seems worthwhile for me to write another post explaining why I (and Vlad Zamfir and others) do not consider it wise for Ethereum (or really, any base-layer blockchain) to start adopting these kinds of mechanisms in a tightly coupled form in any significant way. дальше »

2018-7-21 23:03


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


Фото:

Op Ed: Addressing the Threat of Cryptomining Malware

One major class of attacks to hit the hacking landscape recently is cryptomining. While cryptomining on its own supports a good cause when being done consciously, it also allows nefarious actors to make a lot of money fast, and, with the sheer number of cryptocurrencies available to mine, it is becoming a popular choice for attackers. дальше »

2018-7-18 23:18