Результатов: 54

$45M Gone in a Flash Loan Attack: How Scammers Exploited Vulnerabilities in Pancake Bunny’s Smart Contract Code

CryptoNinjas » $45M Gone in a Flash Loan Attack: How Scammers Exploited Vulnerabilities in Pancake Bunny’s Smart Contract Code In its latest Hack Track article, Merkle Science, a blockchain monitoring and investigation platform published a summary describing in plain English what happened, who was affected, and what does it mean for the future of flash loans and DeFi?  Earlier today, DeFi yield farming aggregator, Pancake Bunny, suffered a flash loan attack with the attacker making off with […] CryptoNinjas » $45M Gone in a Flash Loan Attack: How Scammers Exploited Vulnerabilities in Pancake Bunny’s Smart Contract Code дальше »

2021-5-21 00:18


Microsoft seems very proud of its smart contract auditing tools for blockchain

Microsoft is very proud of its Azure Blockchain-powered smart contract auditing tools for Ethereum – so much so it decided to flaunt some of the benefits of the software in a new blog post. “One of the key drivers making blockchain-based applications programmable, accessible to enterprise customers, and able to meet the diverse needs of a variety of sectors [are smart contracts],” the post reads. дальше »

2019-6-4 12:53


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


Blockchain Project Vulcano Announces Successful Relaunch

Bitcoin Press Release: With an entirely new code base, team, and a passion for the promotion and development of geothermal energy, Vulcano is breaking new ground in the blockchain world. October 19th, 2018, Singapore –  Following its abandonment by the original developers, the Vulcano Project has been resurrected and is making fast inroads into business […] The post Blockchain Project Vulcano Announces Successful Relaunch appeared first on Bitcoin PR Buzz. дальше »

2018-10-19 13:51


Фото:

DevCon 4 Will Set the Stage for Ethereum’s Next Milestone: Constantinople

Ethereum is embracing the Constantinople milestone at the end of November 2018, after DevCon4 in Prague. Constantinople is the latest Ethereum release, introduced through a hard fork, that will include five Ethereum Improvement Proposals (EIPs):Bitwise shifting instructions (EIP 145) in the Ethereum Virtual Machine (EVM) allow for direct manipulation of bytes on the EVM layer. дальше »

2018-9-11 18:15


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


Notes on Blockchain Governance

In which I argue that “tightly coupled” on-chain voting is overrated, the status quo of “informal governance” as practiced by Bitcoin, Bitcoin Cash, Ethereum, Zcash and similar systems is much less bad than commonly thought, that people who think that the purpose of blockchains is to completely expunge soft mushy human intuitions and feelings in favor of completely algorithmic governance (emphasis on “completely”) are absolutely crazy, and loosely coupled voting as done by Carbonvotes and similar systems is underrated, as well as describe what framework should be used when thinking about blockchain governance in the first place. 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