How to use Presto with ethers.py

1. Create your rollup (How to Create a Rollup), open it and get the RPC url (What Is RPC)

   
2. Set up a custom RPC endpoint:

To use Presto with ethers.py, you can set up a custom RPC endpoint using the following code:

from ethers.providers import HTTPProvider

url = "<L2 RPC URL>"

gatewayHttpProvider = HTTPProvider(url)

block_number = await gatewayHttpProvider.get_block_number()