Docs/issue 658 coinbase wallet verification troubleshooting

docs/get-started/build-app.mdx

@@ -5,6 +5,20 @@ description: A guide to building a next.js app on Base using OnchainKit
 
 Welcome to the Base quickstart guide! In this walkthrough, we'll create a simple onchain app from start to finish. Whether you're a seasoned developer or just starting out, this guide has got you covered.
 
+## Prerequisites
+
+Before you begin, make sure you have the following installed:
+
+- [Node.js](https://nodejs.org/) (version 18 or higher)
+- [npm](https://www.npmjs.com/) or [yarn](https://yarnpkg.com/)
+- A code editor like [VS Code](https://code.visualstudio.com/)
+- Basic knowledge of React and Next.js
+
+:::tip
+New to Base? Check out our [Base overview](/base-overview) to learn more about the Base network.
+:::
+
+
 ## What You'll Achieve
 
 By the end of this quickstart, you'll have built an onchain app by:

docs/onchainkit/guides/troubleshooting.mdx

@@ -132,6 +132,37 @@ This guide covers common issues you may encounter while using OnchainKit. If you
   - Error: "Cannot find module ... or its corresponding type declarations. Consider updating to 'node16', 'nodenext', or 'bundler'"
   - Solution: Update your Node.js version or use a compatible bundler. We recommend using Node 18+ and `"moduleResolution": "NodeNext"` for the best developer experience. OnchainKit supports only ES Modules and does not support CommonJS modules.
 
+
+### Coinbase Wallet Verification Issues
+
+If you're experiencing issues with Coinbase wallet verification on guild.xyz or similar platforms, try these troubleshooting steps:
+
+#### Browser Troubleshooting
+
+- **Clear browser cache and cookies**: Clear your browser's cache and cookies, then restart the browser
+- **Disable browser extensions**: Temporarily disable ad blockers and other extensions that might interfere with wallet connections
+- **Try incognito/private mode**: Test the verification process in a private browsing window
+- **Update your browser**: Ensure you're using the latest version of your browser
+
+#### Alternative Verification Methods
+
+- **Use different browser**: Try Chrome, Firefox, or Safari if you're experiencing issues
+- **Mobile verification**: If available, try verifying through the mobile app instead of desktop
+- **Direct wallet connection**: Connect your wallet directly to the platform instead of using third-party verification
+
+#### Known Issues
+
+- **Network congestion**: High network traffic can cause verification timeouts
+- **Wallet extension conflicts**: Multiple wallet extensions can interfere with each other
+- **Platform-specific issues**: Some platforms may have temporary verification issues
+
+#### Getting Support
+
+- **Check platform status**: Visit the platform's status page or social media for known issues
+- **Contact platform support**: Reach out to the specific platform's support team
+- **Coinbase support**: For wallet-specific issues, contact Coinbase Wallet support
+- **Community forums**: Check Discord or Telegram communities for similar issues and solutions
+
 ## Getting Help
 
 Need more help?