Setting up MetaMask

To connect PyScript to MetaMask, you need to install MetaMask in your browser. Here's how to do it:

• Go to MetaMask and click "Connect" or press Ctrl + Shift + I (Windows/Linux) or Cmd + Shift + I (Mac).

• Click "Enable Wallet" and then select "MetaMask Wallet"

• Set up a new wallet or use an existing one.

• Go back to PyScript and install the metamask library using pip:

pip install metamask

Connecting to MetaMask in PyScript

Now that you have MetaMask set up, you can connect to it in PyScript using the following code:

import metamask





Set up your MetaMask wallet
wallet = metamask.connect('YOUR_WALLET_ADDRESS');
Get the account address from MetaMask
account_address = wallet.get_account_address()
print(account_address)

Replace “YOUR_WALLET_ADDRESS” with the current address of your MetaMask wallet.

Connecting with MetaMask

If you want to connect to a specific MetaMask account, you can use the following code:

import metamask

Set up your MetaMask wallet
wallet = metamask.connect('YOUR_MAX_ADDRESS');
Get the account address from MetaMask
account_address = wallet.get_account_address()
print(account_address)

Example use case

Here is an example of how PyScript can use MetaMask to store and manage a private key:

import metamask

Set up your MetaMask wallet
wallet = metamask.connect('YOUR_MAX_ADDRESS');
Get the account address from MetaMask
account_address = wallet.get_account_address()

Save the private key using MetaMask
private_key = 'your_private_key_here'
print(f"Store {private_key} at {account_address}")

Retrieve public key from MetaMask
public_key = 'your_public_key_here'
print(f"Retrieving {public_key} from {account_address}")

Tips and Variations