ethereum
eth_fee_history works incorrectly
What happened?
The fee_history implementation return
{'oldestBlock': 1, 'baseFeePerGas': [769353759], 'gasUsedRatio': [0.02452759025055744], 'reward': []}
Accordingly:
https://ethereum.github.io/execution-apis/api-documentation/
An array of block base fees per gas. This includes the next block after the newest of the returned range, because this value can be derived from the newest block. Zeroes are returned for pre-EIP-1559 blocks.
baseFeePerGas must return one more values in array.
Code that produced the error
For full unit test implementation, need to add "eth_fee_history" implementation to web3 eth-tester middleware.
Why that providers and middlewares isn't here?
Full error output
No response
Fill this section in if you know how this could or should be fixed
The logic here must be improved https://github.com/ethereum/eth-tester/blob/3c76d34beb3ade64ec4569462b36351bdb9a0821/eth_tester/backends/pyevm/main.py#L608
eth-tester Version
0.10.0b1
Python Version
3.10
Operating System
win
Output from pip freeze
No response
