Test Worst Compute¶

Generate fixtures for these test cases for Prague with:

fill -v tests/zkevm/test_worst_compute.py --fork Prague

Tests zkEVMs worst-case compute scenarios.

Tests running worst-case compute opcodes and precompile scenarios for zkEVMs.

Test Functions Overview¶

Name	Type	Cases (Prague)	Description
`test_worst_keccak`	blockchain_test	1	Test running a block with as many KECCAK256 permutations as possible.
`test_worst_precompile_only_data_input`	blockchain_test	3	Test running a block with as many precompile calls which have a single `data` input.
`test_worst_modexp`	blockchain_test	1	Test running a block with as many MODEXP calls as possible.
`test_worst_precompile_fixed_cost`	blockchain_test	13	Test running a block filled with a precompile with fixed cost.
`test_worst_jumps`	blockchain_test	1	Test running a JUMP-intensive contract.
`test_worst_jumpdests`	blockchain_test	1	Test running a JUMPDEST-intensive contract.
`test_worst_binop_simple`	blockchain_test	21	Test running a block with as many binary instructions (takes two args, produces one value)
`test_worst_unop`	blockchain_test	2	Test running a block with as many unary instructions (takes one arg, produces one value)
`test_worst_shifts`	blockchain_test	2	Test running a block with as many shift instructions with non-trivial arguments.
`test_worst_mod`	blockchain_test	8	Test running a block with as many MOD instructions with arguments of the parametrized range.