update: exclude template file from configuration and remove serve script

Author: minerva-wow

_config.yml

@@ -214,6 +214,7 @@ exclude:
   - LICENSE
   - "*.config.js"
   - package*.json
+  - "_posts/TEMPLATE.md"  # 排除模板文件
 
 jekyll-archives:
   enabled: [categories, tags]

_posts/2025-9-6-MWA.md

@@ -0,0 +1,159 @@
+---
+title: What's MWA?
+date: 2025-09-06 18:25:14 +0800
+categories: [android, React Native]
+tags: [android, rn, mwa, dapp, crypto, solana, wallet]     # TAG names should always be lowercase
+---
+Mobile Wallet Adapter (MWA) is a communication protocol that enables secure interactions between decentralized applications (dApps) and wallet applications on mobile devices. It serves as the bridge that makes Solana's mobile ecosystem work seamlessly.
+
+## The Core Problem
+
+On traditional web platforms:
+```
+Web dApp ←→ Browser Extension Wallet (e.g., MetaMask)
+```
+
+Browser extensions can inject code into web pages through a shared JavaScript environment. However, mobile applications are isolated from each other, creating a communication gap:
+
+```
+Mobile dApp ←→ ??? ←→ Standalone Wallet App
+```
+
+MWA solves this by providing the missing communication layer:
+```
+Mobile dApp ←→ MWA Protocol ←→ Wallet Application
+```
+
+## How MWA Works
+
+### Connection Flow
+
+1. **Intent Broadcasting**: dApp sends an MWA intent with `solana-wallet://` scheme
+2. **Wallet Selection**: Android system displays a chooser dialog for installed wallets
+3. **WebSocket Establishment**: Selected wallet app establishes a persistent connection
+4. **Secure Communication**: Encrypted message exchange using AES-128-GCM
+
+### Technical Implementation
+
+**Android Integration:**
+```xml
+<intent-filter>
+    <action android:name="android.intent.action.VIEW" />
+    <category android:name="android.intent.category.DEFAULT" />
+    <data android:scheme="solana-wallet" />
+</intent-filter>
+```
+
+**JavaScript API:**
+```javascript
+import { transact } from '@solana-mobile/mobile-wallet-adapter-protocol-web3js';
+
+const result = await transact(async (wallet) => {
+  // Authorization
+  const authResult = await wallet.authorize({
+    cluster: 'solana:devnet',
+    identity: {
+      name: 'My dApp',
+      uri: 'https://mydapp.com'
+    }
+  });
+  
+  // Transaction signing
+  const signedTx = await wallet.signAndSendTransactions({
+    transactions: [myTransaction]
+  });
+  
+  return signedTx;
+});
+```
+
+## Protocol Messages
+
+MWA uses JSON-RPC 2.0 format:
+
+**Authorization Request:**
+```json
+{
+  "jsonrpc": "2.0",
+  "id": 1,
+  "method": "authorize",
+  "params": {
+    "identity": {
+      "name": "My dApp",
+      "uri": "https://mydapp.com"
+    },
+    "cluster": "solana:devnet"
+  }
+}
+```
+
+**Wallet Response:**
+```json
+{
+  "jsonrpc": "2.0",
+  "id": 1,
+  "result": {
+    "auth_token": "eyJ0eXAiOiJKV1QiLCJhbGc...",
+    "accounts": [
+      {
+        "address": "DemoKeyPair111111111111111111111111111111111",
+        "label": "My Account"
+      }
+    ]
+  }
+}
+```
+
+## Why iOS Doesn't Support MWA
+
+- **Background Limitations**: iOS suspends WebSocket connections when apps are backgrounded
+- **Intent System**: No equivalent to Android's intent disambiguation
+- **Sandbox Restrictions**: Stricter inter-app communication policies
+
+## MWA Protocol Versions
+
+**MWA 1.0**: Basic authorization and signing functionality
+
+**MWA 2.0**: Current version featuring:
+- Sign-in with Solana (SIWS) support
+- Enhanced security
+- Better error handling
+- Multi-account support
+
+## Example: Before vs After MWA
+
+**Without MWA:**
+```javascript
+if (isPhantomWallet) {
+  await phantom.connect();
+} else if (isSolflareWallet) {
+  await solflare.authorize();
+} else if (isBackpackWallet) {
+  await backpack.init();
+}
+```
+
+**With MWA:**
+```javascript
+const result = await transact(async (wallet) => {
+  // Same API regardless of wallet
+  return await wallet.authorize(params);
+});
+```
+
+## Benefits and Limitations
+
+### Benefits
+- **Unified API** across different wallet applications
+- **Secure key management** without exposing private keys
+- **User-controlled wallet selection** via Android's intent system
+- **Persistent sessions** with auth token caching
+
+### Limitations
+- **Android-only** (iOS lacks intent disambiguation)
+- **Requires MWA-compatible wallets** to be installed
+- **WebSocket dependency** for persistent connections
+
+## Conclusion
+
+MWA enables mobile Solana dApps to connect with wallets as seamlessly as web applications, but currently only works on Android due to platform limitations.

_posts/TEMPLATE.md

@@ -0,0 +1,75 @@
+---
+title: 文章标题
+date: 2025-01-XX XX:XX:XX +0800
+categories: [分类1, 分类2]
+tags: [标签1, 标签2, 标签3]     # TAG names should always be lowercase
+published: false  # 设置为 false 可以隐藏文章
+---
+
+# 文章标题
+
+## 简介
+在这里写文章的简介或摘要...
+
+## 主要内容
+
+### 章节1
+在这里写第一个章节的内容...
+
+### 章节2
+在这里写第二个章节的内容...
+
+## 代码示例
+```javascript
+// 在这里写代码示例
+function example() {
+    console.log("Hello World!");
+}
+```
+
+## 总结
+在这里写文章的总结...
+
+---
+
+## 模板使用说明
+
+1. **复制此文件**：复制 `TEMPLATE.md` 并重命名为 `YYYY-MM-DD-你的标题.md`
+2. **修改 front matter**：
+   - 修改 `title` 为你的文章标题
+   - 修改 `date` 为当前日期时间
+   - 修改 `categories` 和 `tags` 为相关内容
+   - 将 `published: false` 改为 `published: true` 或直接删除此行
+3. **删除此说明部分**：删除从 "## 模板使用说明" 开始的所有内容
+4. **开始写作**：在 "## 简介" 部分开始写你的内容
+
+## 常用 Markdown 语法
+
+### 标题
+```markdown
+# 一级标题
+## 二级标题
+### 三级标题
+```
+
+### 列表
+```markdown
+- 无序列表项1
+- 无序列表项2
+
+1. 有序列表项1
+2. 有序列表项2
+```
+
+### 链接和图片
+```markdown
+[链接文字](https://example.com)
+![图片描述](图片路径)
+```
+
+### 代码
+```markdown
+`行内代码`
+```
+代码块
+```