Test Precompile Warming

Documentation for tests/berlin/eip2929_gas_cost_increases/test_precompile_warming.py@244852ff.

Generate fixtures for these test cases for Prague with:

fill -v tests/berlin/eip2929_gas_cost_increases/test_precompile_warming.py --fork Prague

Tests EIP-2929: Gas cost increases for state access opcodes

Test cases for EIP-2929: Gas cost increases for state access opcodes.

Test Functions Overview

Name	Type	Cases (Prague)	Description
test_precompile_warming	blockchain_test	0	Call BALANCE of a precompile addresses before and after a fork.