找到约 11 条结果

文章 【二】GKR 协议系列之Sum-Check

...ned} & \text{Verifier generate a challenge factor say}: r_1 = 4 \text{ and sends to Prover} \\ & \Longrightarrow \begin{cases} H_1(X_1) = h_1(X_1) \textbf{ with high probability}, \text{ continues if } H_1(4) = h_1(4) \\ H_1(X_1) \neq h_1(X_1) \textbf{ with high probability}, \text{ bre...

文章 每周以太坊进展 2021/01/18

....ethereum.org/the-winding-road-to-functional-light-clients-part-3/) * Alexandra [状态网络升级](https://snakecharmers.ethereum.org/alexandria-dev-update-4/):成功部署了 20 节点的测试网,可提供 100 万区块头的服务 ## 信标链 * 最新的 [what’s new in eth2](https...

问题 本地开启remix-ide的共享文件夹连不上

...macdeMacBook-Pro:~$ remix-ide Starting Remix IDE at http://localhost:8080 and sharing /Users/mac 然后开启 remixd -s /Users/mac --remix-ide http://localhost:8080 命令行显示如下 [WARN] You may now only use IDE at http://localhost:8080 to connect to that instance [WARN] Any applica...

问题 在学习zk-snark,请问如果没有Knowledge-of-Exponent Assumption,prover可以怎样作弊呢,能给一个具体的例子吗?

我在读[这篇文章](https://medium.com/@imolfar/why-and-how-zk-snark-works-2-proving-knowledge-of-a-polynomial-f817760e2805),其中"Encrypted Polynomial"一节的最后,作者写道”if the prover claims to have a satisfactory polynomial using only 2 powers *s*³ and *s*¹, that is not poss...

文章 Mina Learning - Signature

.../// This function uses a cryptographic hash function to create a uniformly and /// randomly distributed nonce. It is crucial for security that no two different /// messages share the same nonce. fn derive_nonce(&self, kp: &Keypair, input: &H) -> ScalarField { let mut blake_h...

文章 如何构建一个代币持有者索引器和钱包API

.../streams?utm_source=internal&utm_campaign=guides&utm_content=build-indexer-and-api-with-functions-streams)、[Functions](https://www.quicknode.com/functions?utm_source=internal&utm_campaign=guides&utm_content=build-indexer-and-api-with-functions-streams)、Key-Value Store 和 RPC 按钱包地址返...

文章 DAO 的经典著作

...利克·布特林_ [https://blog.ethereum.org/2014/05/06/daos-dacs-das-and-more-an-incomplete-terminology-guide/](https://blog.ethereum.org/2014/05/06/daos-dacs-das-and-more-an-incomplete-terminology-guide/) **谁将控制驱动互联网的软件?**——朝着由开放的、社区控制的...

文章 关于自治软件

这篇文章是对 Lane Rettig 的文章 [Autonocrats and Anthropocrats](https://www.etherean.org/blockchain/community/governance/2020/03/04/autonocrats-anthropocrats.html) 的评论,将其中心主题与社会科学中的两个基本概念——法治和社会结构联系起来。它解释了运...

文章 从 Lamport 签名中获得脚本状态

...(bit set)的不同数字相加,我们就可以按位构造(bitwise-construct)以及按位解构(bitwise-deconstruct)一个数字。 凭借这一洞见,Rubin 以如下方法检查了一个编码成一系列哈希原像的 Lamport 签名: 1. 对每一个原像,计算其哈希...

文章 EOS环境搭建入门(私链节点-钱包-密钥-账号)

...//github.com/eoshackathon/eos_dapp_development_cn/blob/master/docs/eos_command_line_wallet.md) ,位于 `eos/build/programs/cleos/cleos` * `keosd` - 管理钱包的各种组件,默认情况下, `keosd` 将随 `cleos` 一起启动。位于 `eos/build/programs/keosd` 下图是上面三个工...

文章 以太坊对象格式(EOF):新内容?

...https://github.com/ethereum/EIPs/blob/master/EIPS/eip-663.md): SWAPN, DUPN and EXCHANGE instructions(SWAPN、DUPN 和 EXCHANGE 指令) - [EIP-6206](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-6206.md): EOF — JUMPF and non-returning functions(EOF — JUMPF 和非返回函数) - ...