Coinbase® Extension® - Set up the Coinbase Wallet

The Coinbase Wallet extension lets you access web3 and connect to thousands of dapps across Ethereum and all EVM-compatible networks, including …

Creating a Coinbase extension involves several steps. Here's a step-by-step guide to creating a simple Coinbase extension using HTML, CSS, and JavaScript for the Google Chrome browser. This example will be a basic extension that displays Coinbase prices.

Step 1: Set Up Your Project

1. Create a new folder for your extension project.

2. Inside the folder, create a manifest file named manifest.json. This file is crucial for defining your extension.

   1. Create an images folder and add icons (16x16, 48x48, and 128x128) for your extension.