Merge branch 'main' of https://gitea.simengweb.com/si-meng-spec/SiMengWebSite_Notes

docs/.vuepress/notes.ts

@@ -41,6 +41,12 @@ const solidity = defineNoteConfig({
       text: "项目实例", prefix: "/basic-syntax", items: [
         { text: "Solidity 代码实例", link: "/programming/solidity/analysis/case-analysis/" }
       ],
+    },
+    {
+      text: "杂项", prefix: "/other", items: [
+        { text: "Hardhat 相关知识", link: "/programming/solidity/other/hardhat/" },
+        { text: "一些没分类的小知识", link: "/programming/solidity/other/miscellaneous/" }
+      ],
     }
   ]
 })

docs/notes/programming/solidity/other/hardhat.md

@@ -0,0 +1,56 @@
+---
+title: Hardhat 相关知识
+createTime: 2025/10/14 14:57:06
+permalink: /programming/solidity/other/hardhat/
+---
+
+## HardHat2 部署
+### Node.js v16 安装
+HardHat2 需要 Node.js v16 及以上的版本
+这里给出的是通过 npm 来将旧版本升级到 Node.js v16 的，如果想要直接安装的话通过 `yum install nodejs` 或者 `apt install nodejs` 来即可。
+```bash
+npm config set registry https://registry.npmmirror.com
+sudo npm install -g n
+sudo n 16
+``` 
+安装完成之后可以查看版本，如果没有更新可以重新刷新一下环境（直接退出重连最简单）
+```bash
+node -v
+# v16.20.2
+npm -v
+# 6.14.15
+```
+### 安装 Hardhat2
+创建一个 hardhat2-project 目录，初始化 npm 项目，注意这里不要用 hardhat 作为项目名
+```bash
+mkdir ~/hardhat2-project
+cd ~/hardhat2-project
+npm init -y
+```
+安装 Hardhat 2
+```bash
+npm install --save-dev hardhat@^2.23.0
+```
+初始化 Hardhat2 项目
+```bash
+npx hardhat --init
+```
+选择
+```bash
+✔ What do you want to do? · Create a JavaScript project
+✔ Hardhat project root: · /root/hardhat2-project
+✔ Do you want to add a .gitignore? (Y/n) · y
+✔ Help us improve Hardhat with anonymous crash reports & basic usage data? (Y/n) · y
+✔ Do you want to install this sample project's dependencies with npm (@nomicfoundation/hardhat-toolbox)? (Y/n) · y
+```
+## 使用 Hardhat2 编译测试合约
+在 hardhat2-project 目录下，执行以下命令来编译合约
+合约都会放在 `contracts` 目录下，这里我们选择了一个默认的合约，因此可以直接编译
+```bash
+# 测试编译
+npx hardhat compile
+# 运行测试
+npx hardhat test
+# 查看可用任务
+npx hardhat help
+```

docs/notes/programming/solidity/other/miscellaneous.md

@@ -0,0 +1,7 @@
+---
+title: 一些没分类的小知识
+createTime: 2025/10/12 15:34:38
+permalink: /programming/solidity/other/miscellaneous/
+---
+
+## 关于 memory 和 stoage 存储类型