Metamask: How can you sign with Metamask without web3?

I will provide a step -by -step guide on how to sign with Metamask without using Web3.

Why do Metamask versions completely remove the web3?

Before we dive into the solution, let’s quickly understand why metamask versions removed the web3. This change has been made to ensure better compatibility and security for users who do not have a web3 wallet or want to use Metamask on mobile devices without an internet connection.

Sign with metamask without web3

To sign transactions with Metamask, you will need to create a subscription key using the Metamask: signing-key command. Here is as:

• Create a new subscription key : Run the following command at your terminal:

`Bash

Metamask: Signation-Key-Gegerate .Json

`

Replace by the desired name for your subscription key.

• Import the subscription key : You will need to import the subscription key signed to the metamask wallet using a web3 compatible wallet, such as metamask or wallet on mobile devices.

Using the Metamask: signing-Keycommand without web3

Assuming you have generated a new signature key and imported it correctly, here is how you can sign transactions with Metamask:

• Get the Ethereum account balance

  

  : Before sending a transaction, get the Ethereum account balance using:

Json

EtherScan.io/addressBalance

`

Replace Address' with the recipient's Ethereum address.

• Create a new transaction : Use the following command to create a new transaction:

Bash

Metamask: TX

`

• Sign the transaction : Replace with the ID of your new transaction and use your signed subscription key to sign it.

Here is an example of how you can sign a simple transaction using the Metamask: signing-key command:

`Bash

Metamask: tx–id -signing-key .Json

`

• Check the subscription : After sending the signed transaction, check your integrity using:

`Bash

Metamask: txverify

`

Additional Tips

• Make sure you allow your metamask portfolio to sign in the metamask settings.

• Keep your signature key safe to avoid unauthorized transactions.

• If you find a problem or error, consult the official Metamask documentation or contact your support team.

Following these steps, you can sign with Metamask without using Web3.