找到约 15 条结果

文章 【教程】使用 OpenZeppelin Deploy 部署和升级智能合约

...ecommend this pattern to be able to use async/await everywhere // and properly handle errors. main().catch((error) => { console.error(error); process.exitCode = 1; }); ``` 你应该使用 `deployProxy()`、`deployBeacon()` 和 `deployImplement...

文章 关于Jolt初始实施的常见问题解答

_Today, a16z crypto research and engineering teams released an initial_ [_implementation_](https://github.com/a16z/jolt) _of_ [_Jolt_](https://learnblockchain.cn/article/13070/) _, a new approach to SNARK design that is already up to 2x faster than the state of the art, with more improvements still ...

文章 使用秘密的 BIP32 路径来遮掩一个种子

...e to multiwallet, the stateless multisig bitcoin wallet. This tool is free and there is NO WARRANTY OF ANY KIND. You are currently in SAFE mode. Type help or ? to list commands. (₿) advanced_mode ADVANCED mode set, don't mess up! (₿) blind_xpub Enter an xpub key record to blind in the format [d...

文章 值的存取应用3.0 | Web3.0 dApp 开发(五)

...* * @title Ownable * @dev The Ownable contract has an owner address, and provides basic authorization control * functions, this simplifies the implementation of "user permissions". */ contract Ownable { address private _owner; event OwnershipTransferred( address ind...

文章 全球公链进展 每周更新 - 2023/4/24

... https\://www\.bnbchain.org/en/blog/bnb-chain-q1-tech-updates-innovations-and-opportunities-for-developers/ https\://blog.helium.com/a-new-era-for-helium-begins-with-upgrade-to-solana-blockchain-88b742276ec1 https\://techcrunch.com/2023/04/21/coinbases-layer-2-blockchain-base-plans-for-2023-m...

文章 Unichain上线公平交易排序和MEV保护 - 在 TEE 内构建区块

...://arxiv.org/abs/2410.19106#:~:text=Our%20results%20quantify%20in%20closed,and%20the%20number%20of%20participating) 表明,这可以提高价格准确性并减少浪费的区块空间。 ## 为未来而构建:200 毫秒区块时间和更短的时间 此升级为 Flashblocks 奠定了基础...

文章 探讨 Huff :对比Solidity、Yul和原始EVM能力——第二部分

.....](https://medium.com/@ankitacode11/huff-deep-dive-comparing-solidity-yul-and-raw-evm-power-part-2-a596b8c94288) >- 登链社区 AI 助手,为大家转译优秀英文文章,如有翻译不通的地方,还请包涵~

文章 sui move table 和 bag

...bject_addr = object::uid_to_address(object); let hash = hash_type_and_key(object_addr, name); assert!(!has_child_object(object_addr, hash), EFieldAlreadyExists); let field = Field { id: object::new_uid_from_hash(hash), name, value, ...

文章 万字长文详解坎昆升级:​为以太坊生态再次注入新活力

... source:https://a16zcrypto.com/posts/article/an-overview-of-danksharding-and-a-proposal-for-improvement-of-das/ 相比之下,目前以太坊每个区块可以容纳的数据大小不到 200KB,引入 blob 后,以太坊区块可容纳的数据量将显著提高。 ![](https://img...

文章 043:什么是数据可用性层(Data Availability Layer)

...句口号很好地总结了这一切: > “Don’t trust, verify — and make sure the data is actually there.”

文章 【译】DeFi(去中心化金融)项目大全

...器,用于直接在你的钱包内交易、借贷通证资产 - [Dca.land](https://www.dca.land/#) - 自动化、去中心化的美元消费杠杆工具 - [DDEX](https://ddex.io/margin/ETH-DAI) - 支持杠杆的去中心化保证金交易,用DeFi赚取被动收入 - [Debank](https://debank.co...

文章 如何创建和部署一个ERC20代币

...ps://airtable.com/shrKKKP7O1Uw3ZcUB?prefill_Guide+Name=How%20to%20Create%20and%20Deploy%20an%20ERC20%20Token) 如果你有任何反馈或新主题的请求。我们很乐意听取你的意见。 >- 原文链接: [quicknode.com/guides/eth...](https://learnblockchain.cn/article/15160-development/sm...

文章 我们应该超越 EOA,而不是进一步巩固它们(与 EIP 3074 相关)- EIP

...) * [上海候选:EIP-3074](https://ethereum-magicians.org/t/shanghai-candidate-eip-3074/10781/5) * [EIP 3074 是不安全的、不必要的,会使用户资金面临风险,同时会分割 UX、流动性和钱包堆栈](https://ethereum-magicians.org/t/eip-3074-is-unsafe-unnecessary-puts-us...

文章 智能合约

...是巨大的。 ```javascript error CallerNotOwner(); // gas efficient and easy to recognize // gas 高效且易于识别 modifier isOwner() { // 我希望这是有效的代码,但事实并非如此。 require(msg.sender == owner, CallerNotOwner()); _; } ``` 你会说,没什么...

文章 闪电网络深入解读(上):支付通道

...络是如何工作的。 **链接** * [“Mastering bitcoin” — Andreas M. Antonopoulos](https://bitcoinbook.info/) * [Segregated witness for dummies](https://medium.com/softblocks/segregated-witness-for-dummies-d00606e8de63) * [Lightning network whitepaper](https://lightning.network/ligh...