# Web3 短篇集（2024 鐵人賽） - [Day 1 - 前言](https://ithelp.ithome.com.tw/articles/10350646) - [Day 2 - 認識 Calldata](https://ithelp.ithome.com.tw/articles/10351475) - [Day 3 - 使用 Foundry 學習 Solidity](https://ithelp.ithome.com.tw/articles/10352355) - [Day 4 - 在區塊鏈上做一筆交易](https://ithelp.ithome.com.tw/articles/10352973) - [Day 5 - 敲開 EVM Opcodes 的入門磚](https://ithelp.ithome.com.tw/articles/10353659) - [Day 6 - 讓用戶主動提領 (Pull over Push pattern)](https://ithelp.ithome.com.tw/articles/10354474) - [Day 7 - Reentrancy!](https://ithelp.ithome.com.tw/articles/10355237) - [Day 8 - 個案研究：wannabet](https://ithelp.ithome.com.tw/articles/10355365) - [Day 9 - 自主管理的錢包](https://ithelp.ithome.com.tw/articles/10356450) - [Day 10 - 以太坊客戶端跑起來](https://ithelp.ithome.com.tw/articles/10356976) - [Day 11 - 認識 Storage Slots](https://ithelp.ithome.com.tw/articles/10357677) - [Day 12 - 以太坊客戶端跑起來 Part 2](https://ithelp.ithome.com.tw/articles/10358263) - [Day 13 - 專案管理筆記](https://ithelp.ithome.com.tw/articles/10358768) - [Day 14 - 合約驗證 EOA 的簽章](https://ithelp.ithome.com.tw/articles/10359351) - [Day 15 - 允許代付手續費的代幣 (ERC-2612)](https://ithelp.ithome.com.tw/articles/10360036) - [Day 16 - 結構化的簽章 (ERC-712)](https://ithelp.ithome.com.tw/articles/10360489) - [Day 17 - 合約錢包的簽章 (ERC-1271)](https://ithelp.ithome.com.tw/articles/10361097) - [Day 18 - 認識 User Operation](https://ithelp.ithome.com.tw/articles/10361660) - [Day 19 - 實作自己送 UserOperation - Part 1](https://ithelp.ithome.com.tw/articles/10362206) - [Day 20 - 實作自己送 UserOperation - Part 2](https://ithelp.ithome.com.tw/articles/10362777) - [Day 21 - 模組化合約帳戶 (ERC-7579)](https://ithelp.ithome.com.tw/articles/10363412) - [Day 22 - 代理合約的統一介面 (ERC-1967)](https://ithelp.ithome.com.tw/articles/10363949) - [Day 23 - UUPS Proxy Pattern (ERC-1822)](https://ithelp.ithome.com.tw/articles/10364400) - [Day 24 - 可升級合約的初始化](https://ithelp.ithome.com.tw/articles/10364817) - [Day 25 - Commit-Reveal Scheme](https://ithelp.ithome.com.tw/articles/10365398) - [Day 26 - 部署合約 (create & create2)](https://ithelp.ithome.com.tw/articles/10365720) - [Day 27 - 使用 eth_getProof 證明帳戶的歷史餘額](https://ithelp.ithome.com.tw/articles/10366146) - [Day 28 - 案例研究：Create2 Vickrey Auction](https://ithelp.ithome.com.tw/articles/10366427) - [Day 29 - Solidity 初學者避坑指南](https://ithelp.ithome.com.tw/articles/10366845) - [Day 30 - 完賽心得](https://ithelp.ithome.com.tw/articles/10367396)