找到约 11 条结果

文章 探索非同质化代币领域中的“工作量证明”

...tter.com/conlan),[@Async Art](https://twitter.com/AsyncArt)의 ​​ 창자 개발자는 람들 자신의代币上书写消息的工具称为 [Scribe](https://github.com/conlan/nft-scribe)。 对于艺术家来说,采用销毁证明结构来销售 NFT 的另外一个有趣的...

问题 provider.estimateGas方法咨询

const tx = { to: "0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD", data: "0x3593564c000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000006686a2ff000000000000000000...

文章 为PQC数字证书做好准备

... 25:EB:60:8E:7F:49:04:DB:3A:F4:61:ED:A2:CD:E6:71:D2:F1:AF:A3 签名算法:SLH-DSA-SHAKE-128s 签名值: 18:cb:7b:dd:b1:4d:d6:71:5b:1a:c7:be:97:c5:f4:b6:19:20: 46:b2:f8:20:0e:d1:ec:32:da:bf:02:69:51:27:11:99:b9:19: 6f:fb:69:e5:8e:b7:cb:2a:24:6...

文章 引介|EVM 深入探讨 Part 6

...。 ![](https://img.learnblockchain.cn/attachments/2024/01/vfVSVJ6F65a3a297974da.jpg) (图源:https://ethereum.stackexchange.com/questions/268/ethereum-block-architecture/757#757) 在 Transaction Root 和 Receipt Root 下的以太坊客户端中,Merkle Patricia Tries 包含该...

文章 Aptos 开发实战:从环境搭建到第一个 Hello World

... key... Account 0xee6c038b66df7ed8aa91eb700938003ce29647f402c090ededd89b87a3c70e35 doesn't exist, creating it and funding it with 100000000 Octas Account 0xee6c038b66df7ed8aa91eb700938003ce29647f402c090ededd89b87a3c70e35 funded successfully --- Aptos CLI is now set up for account 0xee6c038b66d...

文章 Etherscan显示合约的创建代码还是运行时代码?

...561001057600080fd5b50600436106100415760003560e01c80632f5f3b3c14610046578063a32a3ee414610064578063acfee28314610082575b600080fd5b61004e61009e565b60405161005b91906100d0565b60405180910390f35b61006c6100a4565b60405161007991906100d0565b60405180910390f35b61009c6004803603810190610097919061011c565b6100ad565b0...

文章 Uniswap V2 源码学习 (三). 手续费和交易池估值

...值较小的币种, 换取比值较大的币种, 确保交易之后的 A3, B3 刚好满足 A3/A1 = B3/B1, 这笔交易不收手续费 根据前面的第二条假设前提 , 状态2到状态3财富不变. w3 = w2 同时又可以根据第一条等比例原则, 得出等式: w3 / w1...

文章 以太坊使用最小Gas克隆合约-合约工厂

...sembly { let clone := mload(0x40) mstore(clone, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000) mstore(add(clone, 0x14), targetBytes) mstore(add(clone, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000) result := create(0...

文章 a/(b+c) + b/(c+a) + c/(a+b) = 4 的一个简单解释

... a2, b2: 第二个点的坐标(有理数) Returns: Tuple (a3, b3): 第三个交点的坐标 """ # 定义符号变量 t, a, b = symbols('t a b') # 参数化直线:a = a1 + t*(a2 - a1), b = b1 + t*(b2 - b1) a_expr = a1 + t * (a2 - a1) b_expr = b1 + t * (b2 -...

文章 使用 Viem 编写 TypeScript 脚本来查询以太坊链上最近 100 个区块内的 USDC 转账记录,并按指定格式输出转账记录

... b@yhbdeMacBook-Air viem_USDCTransfer % npx ts-node src/index.ts 从 0x21a31Ee1afC51d94C2eFcCAa2092aD1028285549 转账给 0xE69f81b825d7Dc31ee9becef4DbEab5cf30e3Abb 50.00000 USDC, 交易ID:0x03a379690cf3ac70c5b9ad79e1f4e68c73e31b34c7cc30cc493d6dfd8edd5628 从 0x4fAC9d83fFAd797072dB8bd72cC544aD5...

文章 Uniswap V3 路径编码的进一步优化

...合约,假设数据为: | pair | fee | | -: | -: | | 0x55542f696a3fEcaE1C937Bd2e777B130587cFD2d | 500 | | 0x9D7076AD0F7fDc5F0F249e97721D36a448d24906 | 3000 | | 0x6CE15889C141C09Ecf76a57795E91214A1f97648 | 10000 | | 0xdfc647c079757bac4f7776cc876746119Ac451ea | 10000 | // 这里数据...