Merge pull request #3822 from NomicFoundation/docs-coinbase-wallet

Add coinbase wallet to docs

docs/src/content/hardhat-network/docs/metamask-issue/index.md

@@ -13,7 +13,9 @@ Incompatible EIP155-based V 2710 and chain id 31337. See the second parameter of
 
 This is because MetaMask mistakenly assumes all networks in `http://127.0.0.1:8545` to have a chain id of `1337`, but Hardhat uses a different number by default. **Please upvote [the MetaMask issue about it](https://github.com/MetaMask/metamask-extension/issues/10290) if you want this fixed.**
 
-In the meantime, to resolve this you can set the `chainId` of Hardhat Network to `1337` in your Hardhat config:
+In the meantime, consider using an alternative wallet that doesn't have this problem, like [Coinbase Wallet](https://www.coinbase.com/wallet).
+
+If you want to use MetaMask, you can work around this issue by setting the `chainId` of Hardhat Network to `1337` in your Hardhat config:
 
 ```
 networks: {

docs/src/content/hardhat-network/docs/overview/index.md

@@ -29,7 +29,7 @@ Hardhat Network is simply another network. If you wanted to be explicit, you cou
 
 ### Running stand-alone in order to support wallets and other software
 
-Alternatively, Hardhat Network can run in a stand-alone fashion so that external clients can connect to it. This could be MetaMask, your Dapp front-end, or a script. To run Hardhat Network in this way, run:
+Alternatively, Hardhat Network can run in a stand-alone fashion so that external clients can connect to it. This could be a wallet, your Dapp front-end, or a script. To run Hardhat Network in this way, run:
 
 ```
 $ npx hardhat node

docs/src/content/hardhat-runner/docs/getting-started/index.md

@@ -284,7 +284,7 @@ Lock with 1 ETH deployed to: 0x5FbDB2315678afecb367f032d93F642f64180aa3
 
 ### Connecting a wallet or Dapp to Hardhat Network
 
-By default, Hardhat will spin up a new in-memory instance of Hardhat Network on startup. It's also possible to run Hardhat Network in a standalone fashion so that external clients can connect to it. This could be MetaMask, your Dapp front-end, or a script.
+By default, Hardhat will spin up a new in-memory instance of Hardhat Network on startup. It's also possible to run Hardhat Network in a standalone fashion so that external clients can connect to it. This could be a wallet, your Dapp front-end, or a script.
 
 To run Hardhat Network in this way, run `npx hardhat node`:
 

docs/src/content/hardhat-runner/docs/guides/verifying.md

@@ -56,6 +56,8 @@ We are going to use the [Sepolia testnet](https://ethereum.org/en/developers/doc
 const INFURA_API_KEY = "KEY";
 
 // Replace this private key with your Sepolia account private key
+// To export your private key from Coinbase Wallet, go to
+// Settings > Developer Settings > Show private key
 // To export your private key from Metamask, open Metamask and
 // go to Account Details > Export Private Key
 // Beware: NEVER put real Ether into testing accounts
@@ -82,6 +84,8 @@ module.exports = {
 const ALCHEMY_API_KEY = "KEY";
 
 // Replace this private key with your Sepolia account private key
+// To export your private key from Coinbase Wallet, go to
+// Settings > Developer Settings > Show private key
 // To export your private key from Metamask, open Metamask and
 // go to Account Details > Export Private Key
 // Beware: NEVER put real Ether into testing accounts

docs/src/content/tutorial/boilerplate-project.md

@@ -45,7 +45,7 @@ npm install
 npx hardhat node
 ```
 
-Here we just install the npm project's dependencies, and by running `npx hardhat node` we spin up an instance of Hardhat Network that you can connect to using MetaMask. In a different terminal in the same directory, run:
+Here we just install the npm project's dependencies, and by running `npx hardhat node` we spin up an instance of Hardhat Network that you can connect to using your wallet. In a different terminal in the same directory, run:
 
 ```
 npx hardhat --network localhost run scripts/deploy.js
@@ -61,9 +61,9 @@ npm run start
 
 Then open [http://127.0.0.1:3000/](http://127.0.0.1:3000/) in your browser and you should see this: ![](/front-5.png)
 
-Set your network in MetaMask to `127.0.0.1:8545`.
+Click the button to connect your wallet. If you are using MetaMask, make sure you have selected the `Localhost 8545` network.
 
-Now click the button in the web app. You should then see this:
+After connecting your wallet, you should see this:
 
 ![](/front-2.png)
 

docs/src/content/tutorial/deploying-to-a-live-network.md

@@ -63,6 +63,8 @@ require("@nomicfoundation/hardhat-toolbox");
 const INFURA_API_KEY = "KEY";
 
 // Replace this private key with your Sepolia account private key
+// To export your private key from Coinbase Wallet, go to
+// Settings > Developer Settings > Show private key
 // To export your private key from Metamask, open Metamask and
 // go to Account Details > Export Private Key
 // Beware: NEVER put real Ether into testing accounts
@@ -91,6 +93,8 @@ require("@nomicfoundation/hardhat-toolbox");
 const ALCHEMY_API_KEY = "KEY";
 
 // Replace this private key with your Sepolia account private key
+// To export your private key from Coinbase Wallet, go to
+// Settings > Developer Settings > Show private key
 // To export your private key from Metamask, open Metamask and
 // go to Account Details > Export Private Key
 // Beware: NEVER put real Ether into testing accounts
@@ -116,8 +120,9 @@ We're using [Infura](https://infura.io) or [Alchemy](https://alchemy.com/), but
 To deploy on Sepolia you need to send some Sepolia ether to the address that's going to be making the deployment. You can get testnet ether from a faucet, a service that distributes testing-ETH for free. Here is one for Sepolia:
 
 - [Alchemy Sepolia Faucet](https://sepoliafaucet.com/)
+- [Coinbase Sepolia Faucet](https://coinbase.com/faucets/ethereum-sepolia-faucet) (only works if you are using the Coinbase Wallet)
 
-You'll have to change Metamask's network to Sepolia before transacting.
+You'll have to change your wallet's network to Sepolia before transacting.
 
 :::tip
 

docs/src/content/tutorial/index.md

@@ -27,6 +27,6 @@ To follow this tutorial you should be able to:
 - Operate a [terminal](https://en.wikipedia.org/wiki/Terminal_emulator)
 - Use [git](https://git-scm.com/doc)
 - Understand the basics of how [smart contracts](https://ethereum.org/learn/#smart-contracts) work
-- Set up a [Metamask](https://metamask.io/) wallet
+- Set up a [Coinbase](https://www.coinbase.com/wallet) or [Metamask](https://metamask.io/) wallet
 
 If you can't do any of the above, follow the links and take some time to learn the basics.