Test Header¶

Generate fixtures for these test cases for Osaka with:

fill -v tests/london/validation/test_header.py --fork Osaka

Test the validations applying after London.

Test Functions Overview¶

Name	Type	Cases (Osaka)	Description
`test_invalid_header`	blockchain_test	1	Tests that a block with an invalid header (e.g. base_fee_per_gas) is