找到约 12 条结果

文章 safeTransferLib

...00000000000000000000000000) mstore(add(freeMemoryPointer, 4), and(from, 0xffffffffffffffffffffffffffffffffffffffff)) // Append and mask the "from" argument. mstore(add(freeMemoryPointer, 36), and(to, 0xffffffffffffffffffffffffffffffffffffffff)) // Append and mask the "to" a...

文章 Taproot Assets:协议、闪电网络兼容性

...含的都是空的叶子,可以用 nil 哈希值来代表。 ![constructing-a-sparse-merkle-tree](https://img.learnblockchain.cn/attachments/2024/08/gKXNNyHE66bddcfdb02bf.png) > - 构造一棵稀疏默克尔树 - 举个例子,我们可以使用一种虚构的哈希函数 sha002 ...

文章 2024-09-01 zk-insights Weekly

...rets? Cryptography is the thread that connects Julius Caesar, World War II and quantum computing, and it now lies under nearly every part of modern life. In this week’s episode, computer scientist Boaz Barak and co-host Janna Levin discuss the past and future of secrecy. - ## Updates ### A major...

文章 Decoding the Address Utility Library for TON Blockchain: A Deep Dive into Func Language Programming

...chain is a decentralized network designed to provide high-speed, scalable, and secure transaction processing. Smart contracts play a pivotal role within the TON blockchain, with the Func language being the primary language for writing these contracts. This article delves into the interpretation of t...

文章 What is and How to get the “FIRST” txn of crypto wallet address?

...ou want to determine the risk of trading, this is a right artical for you, and please read CAREFULLY, and welcome feedback. ## Overview Let’s have a quick glanch on the transaction count of each blockchain. There are [950 million transactions](https://btc.tokenview.io/) on Bitcoin, there a...

招聘 区块链产品经理

...1. Responsible for the iterative upgrade of blockchain public chain, DApp, and Defi projects 2. Assist in the research and analysis of other blockchain projects such as distributed storage 3. Independently conduct demand analysis, product design, write documents, and promote project online and ite...

文章 如何使用Create2工厂创建合约并验证(Base Remix)?

...Create2 ```solidity // initializationCode = creationCode + abi.encode(constructor.parameter) function safeCreate2( bytes32 salt, bytes calldata initializationCode ) external payable containsCaller(salt) returns (address deploymentAddress) {} ``` ## 2. Demo contract ```...

文章 使用Python开发DeFi项目

...lized finance (DeFi)](https://blog.chain.link/analyzing-the-defi-ecosystem-and-the-many-ways-chainlink-can-accelerate-adoption/) is one of the most significant advancements of the blockchain and smart contract world and is often referred to as “the new fintech”. Right now, smart contract develop...

招聘 Gear——波卡网络计算组件招聘多岗位(Rust 工程师 / Rust 合约工程师 / 后端开发)

...k (input length) is shorter than this threshold, no splitting should occur and no threads should be created. You get as input: 1. Vec 2. Function f(t: T) -> R Threshold can be just constant. You should return: Up to you, but probably some Vec of the same length as input(1) Code sho...

文章 Mastering Time in TON Smart Contracts: An In-Depth Look at the STON.fi Time Utility Library

... for decentralized applications, offering unparalleled speed, scalability, and security. Among the many innovative projects within the TON ecosystem, [STON.fi](http://ston.fi/) stands out as a decentralized automated market maker (AMM) that empowers users to engage in seamless trading, swapping, a...

招聘 product strategy-增长产品经理,,P7-P8,港/深/新加坡

... You'll Be Doing Conduct in-depth market research, gather user insights and identify the latest trends/topics in the Crypto/Web3 industry, bringing positive influence to the product roadmap. Provide strategic guidance and recommendations to business units, leveraging data-driven insights to sup...

文章 optimism sequencer背后的魔法(一):sequencer究竟是如何在l2上构建区块的

...sactions, args.GasLimit) if err != nil { return nil, err } // Construct a payload object for return. payload := newPayload(empty, args.Id()) if args.NoTxPool { // don't start the background payload updating job if there is no tx pool to pull from return payload, nil } ...