Here is an article on how to recover all the accounts in Metamans that have connected to your website using the Web3 extension and Chrome:
Obtaining all accounts connected to your website with Metask
Metask is a popular cryptocurrency wallet that allows users to store, send and receive safe funds. When connecting Metask to your website using the Chrome extension, store the local account information on the user’s device. However, if you want to recover all the accounts connected to your programmatic website, you can use Web3.JS to get your account data.
Step 1: Configurate Metask and Web3.JS
First, make sure you have metamark installed on the Chrome extension. You can install it from the Chrome extensions page. Once installed, create a new Web3.JS instance by setting up an Ethereum provider:
`Javascript
Const web3 = New Web3 (New Web3.Providers.httpProvider (‘
`
Replaceyour_project_idwith your Infura Project ID.
Step 2: Request your account information
Use theEthereum.request ()to seek account information from Metask. This method returns a series of accounts that are connected to the Ethereum network:
`Javascript
Ethereum.request ({
Method: “Eth_accounts”,
});
`
This will return an empty painting, indicating that there are no connected accounts.
Step 3: Get your account information
If you want to recover your account information for specific accounts, use theethereum.query () method. You can pass a call to get your account data:
`Javascript
Ethereum.onaccountconnect ((accounts) => {
console.log (accounts);
});
`
This will record a series of Ethereum accounts connected.
Code for example
Here is an example of a code fragment that demonstrates how to recover all the accounts connected to your website using Web3.JS and Metask Chrome Extension:
Javascript
Const web3 = New Web3 (New Web3.Providers.httpProvider (‘
consist accounts = [];
Ethereum.request ({
Method: “Eth_accounts”,
})
.on (‘accounts’, (accounts) => {
console.log (accounts);
cont.foreach ((cont) => {
Cont.push (Cont.address); // add account address to the painting
});
});
Ethereum.onaccountconnect ((accounts) => {
console.log (accounts);
});
`
Replaceyour_project_id` with your Infura Project ID.
Note
The recovery of account information can request users permission and it is essential to comply with local users’ data laws and regulations. In addition, if you intend to use this code in a production environment, consider the implementation of appropriate errors and security measures.
By following these steps, you can take all the accounts connected to your website using the Web3.JS and Metask Chrome extension.
