230227 #6

date
Feb 27, 2023
slug
porc-6
status
Published
tags
summary
type
Post
BTC $23800 ETH $1660
通用汽车 巨大的泵 购买蘸酱 上帝蜡烛 去月亮 我积累了它 ——全世界都在说中国话
开发 🛠️Programming Defi 系列文章 by @Jeiwan工具 🔧冲狗辅助：合约安全检测GoPlus Token 安全检测Ave.ai 代币风险评估Twitter Picker: 推特抽奖工具Recomet: 约稿平台，但是 NFT博客 & 专栏 ✍️Frogs Anon by New Order DAO新闻 📰假钞换真金：Goerli 测试网闹剧LayerZero 推出 Testnet Bridge投机者烂炒测试币我们还有 SepoliaLyra 插一脚，推出测试网期权（已删推文）Collab Land 空投ZigZag 空投细则Coinbase ✖️ OP 新 L2: Base纪念 NFT （Zora 平台，ETH 主网）谜因 🤣香港，我们来了Arb 不会生气吧也是 MEV

开发 🛠️

Programming Defi 系列文章 by @Jeiwan

从原理到代码实现，手把手的 Uniswap 全家桶（V1，V2，V3）教学。 Dapp Learning DAO 翻译了部分内容，建议配合学习。
Programming DeFi: Uniswap. Part 1 - Going the distance
A blog about blockchains and smart contracts development
Programming DeFi: Uniswap. Part 1 - Going the distance
https://jeiwan.net/posts/programming-defi-uniswap-1/
Dapp-Learning/README.md at main · Dapp-Learning-DAO/Dapp-Learning
Dapp learning project for developers at all stages. Becoming and cultivating sovereign individuals. Nonprofit organization. - Dapp-Learning/README.md at main · Dapp-Learning-DAO/Dapp-Learning
Dapp-Learning/README.md at main · Dapp-Learning-DAO/Dapp-Learning
https://github.com/Dapp-Learning-DAO/Dapp-Learning/blob/main/basic/13-decentralized-exchange/uniswap-v1-like/README.md
Dapp-Learning/README.md at main · Dapp-Learning-DAO/Dapp-Learning
Introduction
Uniswap V3 Development Book # Welcome to the world of decentralized finances and automated market makers! This book will be your guide in this mysterious and amusing world! Together, we’ll build one of the most interesting and important applications, which serves as a pillar of today’s decentralized finances–Uniswap V3! This book will guide you through the development of a decentralized application, including: smart-contract development (in Solidity); contracts testing and deployment (using Forge and Anvil from Foundry); design and mathematics of a decentralized exchange; development of a front-end application for the exchange (React and MetaMask).
Introduction
https://uniswapv3book.com/
 

工具 🔧

冲狗辅助：合约安全检测

GoPlus Token 安全检测

Token Security
Token Security
https://gopluslabs.io/token-security
Token Security

Ave.ai 代币风险评估

ave.ai
https://ave.ai/check

Twitter Picker: 推特抽奖工具

Twitter Picker
Create contests and select winners from retweets using our free retweet picker.
Twitter Picker
https://twitterpicker.com/
Twitter Picker

Recomet: 约稿平台，但是 NFT

链上 Skeb.
Recomet
Recomet is an NFT request box. You can request creators to create NFT.
Recomet
https://recomet.io/
Recomet
Skeb
Request Box
Skeb
https://skeb.jp/
Skeb

博客 & 专栏 ✍️

Frogs Anon by New Order DAO

Frogs Anonymous
A DeFi-native research hub curating a collection of high-quality research pieces from the most skilled and respected creators in the space.
Frogs Anonymous
https://frogsanon.neworder.network/
Frogs Anonymous

新闻 📰

假钞换真金：Goerli 测试网闹剧

LayerZero 推出 Testnet Bridge

LayerZero Labs on Twitter
Public Goods by LayerZeroWe're excited to introduce the Testnet Bridge as the first of several tools we launch for the Ethereum developer community.Cliffs: Get Goerli-ETH quickly, easily, and begin testing ASAP without camping faucets or feeling stranded pic.twitter.com/CTxZFxwgvF— LayerZero Labs (@LayerZero_Labs) February 21, 2023
LayerZero Labs on Twitter
https://twitter.com/LayerZero_Labs/status/1628062799971897345?s=20
LayerZero Labs on Twitter

投机者烂炒测试币

投机者将 Goerli 测试网上的 ETH 一度推高至 1.60 美元
据 The Block 报道，在跨链平台 LayerZero 推出测试网桥支持以太坊主网与 Goerli 测试网之间的 ETH 交易后，Goerli 测试网上的 ETH 在 2 月 25 日飙升至 1.60 美元，此前该代币的交易价格约为 0.15 美元， 1.60 美元峰值后，该代币价格下跌，但仍保持约 0.37 美元的价值。Goerli 测试网上 ETH 的分配掌握在少数验证者手中，如果这些验证者一次性出售大量代币，可能会对市场产生重大影响，也将增加风险因素。此前，以太坊开发人员提出了解决测试网 ETH 供应问题的方案，计划今年晚些时候建立一个名为 Holli 的新测试网，将使开发人员更容易获得其测试网 ETH，从而减少必须在二级市场购买的需求。
投机者将 Goerli 测试网上的 ETH 一度推高至 1.60 美元
https://foresightnews.pro/news/h5Detail/18358
投机者将 Goerli 测试网上的 ETH 一度推高至 1.60 美元

我们还有 Sepolia

以太坊核心开发者：Goerli 测试网最终会被关闭
以太坊核心开发者 Tim Beiko 发推称，「Goerli 测试网最终会被关闭，未来包括 Sepolia 在内的测试网可以铸造更多的 ETH，希望之后的测试网可以在创世文件中包含更多的地址。」
以太坊核心开发者：Goerli 测试网最终会被关闭
https://foresightnews.pro/news/h5Detail/18377
以太坊核心开发者：Goerli 测试网最终会被关闭

Lyra 插一脚，推出测试网期权（已删推文）

twitter.com
https://twitter.com/lyrafinance/status/1630048930825371650
notion image

Collab Land 空投

就是辣鸡，烂烂烂。
Collab.Land Token现报价0.462美元，空投申领页面因拥挤暂时下线
BlockBeats 消息，2 月 24 日，据 Uniswap 页面信息，Discord 拓展应用插件 Collab.Land Token（COLLAB）现报价 0.462 美元。 此外，其空投申领页面因拥挤暂时下线。
Collab.Land Token现报价0.462美元，空投申领页面因拥挤暂时下线
https://www.theblockbeats.info/flash/130211
Collab.Land Token现报价0.462美元，空投申领页面因拥挤暂时下线
notion image

ZigZag 空投细则

ZigZag 公布空投信息：空投总量约 3500 万枚 ZZ，空投地址约 11 万个
ZK Rollup 订单簿 DEX ZigZag 公布空投信息，针对交易者、Gitcoin 捐赠者、Atlendis LP、IDO、MM 机器人、Discord 会员和 POAP 持有者等 7 类用户空投，空投总地址数约 11 万个，ZZ 空投总量约 3500 万枚，占总供应量的 35%。针对交易用户空投中，ZigZag 将对符合基本标准（首次和最后一次交易间隔相差一个月以上，且用户交易活动分配在 4 天以上独立日期）的用户，各空投 300 ZZ，此外，为 2021 年 12 月 1 日之前的交易用户额外空投 300 ZZ，为 2022 年 1 月之前的交易用户额外空投 100 ZZ。针对捐赠 3 美元以上的 Gitcoin 捐赠者，每一美元空投 2 枚 ZZ。
ZigZag 公布空投信息：空投总量约 3500 万枚 ZZ，空投地址约 11 万个
https://foresightnews.pro/news/h5Detail/18295
ZigZag 公布空投信息：空投总量约 3500 万枚 ZZ，空投地址约 11 万个

Coinbase ✖️ OP 新 L2: Base

Optimism Goes m̶u̶l̶t̶i̶ Superchain
Optimism was built to empower humanity through decentralized blockchain technology. And there is a lot to celebrate. But if Ethereum is to rival the goliaths of web2, and take software’s next bite of the world, it needs internet-level scale.
Optimism Goes m̶u̶l̶t̶i̶ Superchain
https://optimism.mirror.xyz/2jk3D1Y8-hid8YOCUUa6yXmsyzNCYYyFJP0Nhaey9x0
Optimism Goes m̶u̶l̶t̶i̶ Superchain

纪念 NFT （Zora 平台，ETH 主网）

3 月 6 日截止。
Base, Introduced
Meet Base, an Ethereum L2 that offers a secure, low-cost, developer-friendly way for anyone, anywhere, to build decentralized apps. Mint ‘Base, Introduced’ to celebrate the testnet launch and join the broader Base community. We’re excited to build Base together with you.
Base, Introduced
https://zora.co/collections/0xd4307e0acd12cf46fd6cf93bc264f5d5d1598792
Base, Introduced

谜因 🤣

香港，我们来了

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Arb 不会生气吧

notion image

也是 MEV

Kobi Gurkan | ⬡ on Twitter
another take on MEV pic.twitter.com/PgZFspPBBl— Kobi Gurkan | ⬡ (@kobigurk) February 27, 2023
Kobi Gurkan | ⬡ on Twitter
https://twitter.com/kobigurk/status/1630165288229523457?s=52&t=qu_Ed5ZLAdOd_L_QjkhEAw
Kobi Gurkan | ⬡ on Twitter

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