```

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-firefox-simple/README.md

@@ -0,0 +1,133 @@
+# AITBC Wallet Extension for Firefox
+
+A Firefox browser extension that provides AITBC wallet functionality for interacting with the AITBC Trade Exchange and other dApps.
+
+## Differences from Chrome Version
+
+This version is specifically built for Firefox with the following differences:
+
+- Uses Manifest V2 (Firefox still requires V2 for full functionality)
+- Uses `browser_action` instead of `action` (V2 syntax)
+- Uses `chrome.runtime.connect()` for background script communication
+- Background script uses persistent connections via ports
+
+## Installation
+
+### Development Installation
+
+1. Clone this repository
+2. Open Firefox and navigate to `about:debugging`
+3. Click "This Firefox" in the left sidebar
+4. Click "Load Temporary Add-on..."
+5. Select the `manifest.json` file from the `aitbc-wallet-firefox` folder
+
+### Production Installation
+
+The extension will be published to the Firefox Add-on Store (AMO). Installation instructions will be available once published.
+
+## Usage
+
+The usage is identical to the Chrome version:
+
+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
+
+## Features
+
+- **Wallet Management**: Create new accounts or import existing private keys
+- **Secure Storage**: Private keys are stored locally in Firefox's storage
+- **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
+
+## 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 Firefox'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 `about:debugging` in Firefox
+3. Find "AITBC Wallet" and click "Reload"
+4. Test your changes
+
+## File Structure
+
+```
+aitbc-wallet-firefox/
+├── manifest.json      # Extension configuration (Manifest V2)
+├── background.js       # Background script for wallet operations
+├── 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
+```
+
+## Firefox-Specific Notes
+
+- Firefox requires Manifest V2 for extensions that use content scripts in this manner
+- The `browser_action` API is used instead of the newer `action` API
+- Background scripts use port-based communication for better performance
+- Storage APIs use `chrome.storage` which is compatible with Firefox
+
+## Troubleshooting
+
+### Extension not loading
+- Ensure you're loading the `manifest.json` file, not the folder
+- Check the Browser Console for error messages (`Ctrl+Shift+J`)
+
+### dApp connection not working
+- Refresh the dApp page after installing/updating the extension
+- Check that the site is in the `matches` pattern in manifest.json
+- Look for errors in the Browser Console
+
+### Permission errors
+- Firefox may show additional permission prompts
+- Make sure to allow all requested permissions when installing