Smart Contracts News

A smart contract is a protocol that enforces the performance of a contract with adding the terms of the agreement into the code. Smart contracts are a great way to exclude any third party from the transaction and make transaction prices lower, as they need no validation.
Smart contracts are implemented in a lot of cryptocurrencies to control the transfers of digital currency, establish a governance and a lot of other things. But smart contracts have a wider range of possible implementations. Smart contracts may be used in voting, management, machine-to-machine interactions in the internet-of-things, real estate and in the building of personal data storage with specific access policies, e.g., medical databases.
Still, smart contracts are not perfect. They don’t exclude the possibility of bugs or fraud and have no way of changing post-factum, which may be necessary in some cases.

新闻
以太坊仍然是开发者活动的主导区块链,然而,其他一些链也继续取得进展。
Electric Capital报告:开发者数量在加密寒冬有所增加
Brayden Lindrea
2023-01-18T15:09:00+08:00
新闻
据一家加密审计公司的创始人说,原因之一是“黑客变得更聪明了,获得了更多的经验,并学会了如何寻找漏洞”。
区块链安全公司高管:为什么预计DeFi今年会遭遇更多黑客攻击
Jesse Coghlan
2023-01-09T10:47:00+08:00
如何评估DeFi协议安全性的简易指南
Catherine Chen
2022-12-02T14:41:00+08:00
Research
从架构、共识模型、智能合约等多个方面了解Polkadot和以太坊的主要区别
Anderson Li
2022-11-28T17:21:00+08:00
分析
解析:EIP-4337如何用账户抽象来改善以太坊复杂的用户体验问题
Catherine Chen
2022-10-12T16:57:00+08:00
新闻
尽管空投发生在不到两周前,但这个号称第二层扩展解决方案的团队和做市商已经出现了问题。
在智能合约漏洞被利用后,Optimism损失了2000万个OP代币
Brian Newar
2022-06-09T10:38:50+08:00
市场新闻
对于DeFi来说,这是艰难的一年,除非项目更多地关注安全性、法规和可用性,否则它可能不会有任何好转。
DeFi还未死,它只需要解决这三个关键问题
Jordan Finneseth
2022-06-01T03:21:12+08:00
新闻
距离合并还有至少三个月的时间,以太坊核心开发人员 Time Beiko 为以太坊的开发人员和用户提供了一些建议和提醒。
以太坊核心开发人员详细说明合并后预期的变化
Brian Newar
2022-05-24T12:51:13+08:00