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Ethereum: How to customize Web3Modal wallet menu?
Here is an article on customizing the Web3Modal wallet menu for WalletConnect:
Customizing the Web3Modal Wallet Menu with WalletConnect
When using Web3Modal to interact with dApps, one of the most important features you want to implement is a customizable wallet menu. This allows users to easily navigate through the various options and settings of your dApp, making it more user-friendly and intuitive.
In this article, we will show you how to customize the Web3Modal wallet menu for WalletConnect using JavaScript.
Setting Up WalletConnect
Before we get started customizing the wallet menu, make sure that WalletConnect is set up properly. Go to dApp Settings > Wallets & Connectors > WalletConnect and make sure that the correct provider URL is specified in the “Wallet Provider” field. You can also enable or disable the WalletConnect feature by toggling the switch next to it.
Creating a Custom Wallet Menu
To create a custom wallet menu, you need to use the Web3Modal “web3Modal” object and its various methods to interact with wallets. Here is an example code snippet that demonstrates how to customize the wallet menu:
“javascript
const web3Modal = request('web3modal');
const { WalletConnectProvider } = request('@web3connect/web3connect');
// Create a new WalletConnect provider instance
const provider = new WalletConnectProvider({
url: ' // Replace with the URL of your wallet provider
// Optional: specify the amount of ETH to send for each transaction
options: {
gas price: 50,
max gas: 20000,
account: '0xYourWalletAddress',
chainId: 1, // Ethereum
},
});
// Get the web3Modal instance
const web3 = new web3Modal({
provider,
enabledChainIds: [1],
});
// Define a function to display the wallet menu
async function showWalletMenu() {
const wallets = await web3.listAccounts();
const walletMenuItems = [];
// Loop through all wallets and create an item in the wallet menu
for (const account of wallets) {
let item;
// Check if the user has enabled WalletConnect for this account
if (account === '0xYourWalletAddress') {
item = {
label: 'wallet',
description: "This is the default wallet",
iconUrl: ' // Replace with the URL of the wallet icon
options: {
action: "wallet",
},
};
} else if (account.startsWith('0x')) {
item = {
label: "Connect Wallet",
description: "Connect to another wallet or chain",
iconUrl: ' // Replace with the wallet icon URL
options: {
action: "connect-wallet",
},
};
} else if (account.startsWith('0x...')) {
item = {
label: WalletConnectProvider.label,
description:Wallet Connect provider for ${account},
iconUrl: ' // Replace with the wallet icon URL
options: {
action: "wallet-connect",
},
};
} else {
item = {
label:Account ${i + 1}`,
description: “${i + 1} account details”,
iconUrl: ‘ // Replace with your account icon
options: {
action: “account details”,
},
};
}
walletMenuItems.push(item);
}
return { walletMenuItems };
}
// Show the wallet menu on load
web3.on(‘connected’, () => showWalletMenu());
// Show the wallet menu when the user clicks on a wallet account
wallet Connect.