```

feat: add market stats endpoint, wallet integration, and browser wallet link

- Update devnet genesis timestamp to 1767000206
- Add market statistics endpoint with 24h volume, price change, and payment counts
- Add wallet balance and info API endpoints in exchange router
- Remove unused SessionDep dependencies from exchange endpoints
- Integrate real AITBC wallet extension connection in trade-exchange UI
- Add market data fetching with API fallback for price and volume display
- Add cache-busting query

extensions/aitbc-wallet/README.md

@@ -0,0 +1,112 @@
+# AITBC Browser Wallet Extension
+
+A browser extension that provides AITBC wallet functionality for interacting with the AITBC Trade Exchange and other dApps.
+
+## Features
+
+- **Wallet Management**: Create new accounts or import existing private keys
+- **Secure Storage**: Private keys are stored locally in the browser
+- **dApp Integration**: Connect to AITBC Trade Exchange and other supported dApps
+- **Transaction Signing**: Sign transactions and messages securely
+- **Balance Tracking**: View your AITBC token balance
+
+## Installation
+
+### Development Installation
+
+1. Clone this repository
+2. Open Chrome and navigate to `chrome://extensions/`
+3. Enable "Developer mode" in the top right
+4. Click "Load unpacked"
+5. Select the `aitbc-wallet` folder
+
+### Production Installation
+
+The extension will be published to the Chrome Web Store. Installation instructions will be available once published.
+
+## Usage
+
+### Connecting to the Exchange
+
+1. Install the AITBC Wallet extension
+2. Navigate to https://aitbc.bubuit.net/Exchange
+3. Toggle the switch from "Demo Mode" to "Real Mode"
+4. Click "Connect AITBC Wallet"
+5. Approve the connection request in the popup
+
+### Managing Accounts
+
+1. Click the AITBC Wallet icon in your browser toolbar
+2. Use "Create New Account" to generate a new wallet
+3. Use "Import Private Key" to restore an existing wallet
+4. **Important**: Save your private key securely! It cannot be recovered if lost.
+
+## API Reference
+
+The extension injects a `window.aitbcWallet` object into supported dApps with the following methods:
+
+### `aitbcWallet.connect()`
+Connect the dApp to the wallet.
+```javascript
+const response = await aitbcWallet.connect();
+console.log(response.address); // User's AITBC address
+```
+
+### `aitbcWallet.getAccount()`
+Get the current account address.
+```javascript
+const address = await aitbcWallet.getAccount();
+```
+
+### `aitbcWallet.getBalance(address)`
+Get the AITBC balance for an address.
+```javascript
+const balance = await aitbcWallet.getBalance('aitbc1...');
+console.log(balance.amount); // Balance in AITBC
+```
+
+### `aitbcWallet.sendTransaction(to, amount, data)`
+Send AITBC tokens to another address.
+```javascript
+const tx = await aitbcWallet.sendTransaction('aitbc1...', 100);
+console.log(tx.hash); // Transaction hash
+```
+
+### `aitbcWallet.signMessage(message)`
+Sign a message with the private key.
+```javascript
+const signature = await aitbcWallet.signMessage('Hello AITBC!');
+```
+
+## Security Considerations
+
+- Private keys are stored locally in Chrome's storage
+- Always verify you're on the correct domain before connecting
+- Never share your private key with anyone
+- Keep your browser and extension updated
+
+## Development
+
+To modify the extension:
+
+1. Make changes to the source files
+2. Go to `chrome://extensions/`
+3. Click the refresh button on the AITBC Wallet card
+4. Test your changes
+
+## File Structure
+
+```
+aitbc-wallet/
+├── manifest.json      # Extension configuration
+├── content.js         # Content script for dApp communication
+├── injected.js        # Script injected into dApps
+├── popup.html         # Extension popup UI
+├── popup.js           # Popup logic
+├── icons/             # Extension icons
+└── README.md          # This file
+```
+
+## Support
+
+For issues or feature requests, please create an issue in the repository.