web3-multi-provider 0.5.0

Web3py provider that makes it easy to switch between different blockchain nodes to make sure application will be be online if main blockchain node will be unavailable.

 Web3 Multi Provider

Provider that switch to other working web3 rpc endpoint if smth is bad with active one.

Install

$ pip install web3-multi-provider

or

$ poetry add web3-multi-provider

Usage

from web3 import Web3
from web3_multi_provider import MultiProvider

w3 = Web3(MultiProvider([  # RPC endpoints list
    'http://127.0.0.1:8000/',
    'https://mainnet.infura.io/v3/...',
    'wss://mainnet.infura.io/ws/v3/...',
]))

last_block = w3.eth.get_block('latest')

For developers

1. poetry install - to install deps
2. pre-commit install - to install pre-commit hooks

Tests

poetry run pytest tests