Feature request: eth_feeHistory RPC endpoint

[ca11ab1e]

• Version: 0.9.0b1
• Python: 3.11
• OS: linux

What was wrong?

As of today, we can't call the eth_feeHistory RPC endoint, it will end on:

ValueError: RPC Endpoint has not been implemented: eth_feeHistory

How can it be fixed?

Inspiration may be taken from https://github.com/ethereum/web3.py/pull/2094.

[ca11ab1e]

Thanks @reedsa :)