m.m.m. code example
Example: m.m.m.
>>> from web3 import Web3
# IPCProvider:
>>> w3 = Web3(Web3.IPCProvider('./path/to/geth.ipc'))
# HTTPProvider:
>>> w3 = Web3(Web3.HTTPProvider('http://127.0.0.1:8545'))
# WebsocketProvider:
>>> w3 = Web3(Web3.WebsocketProvider('ws://127.0.0.1:8546'))
>>> w3.isConnected()
True