Test Blake2 DELEGATECALL

Documentation for tests/istanbul/eip152_blake2/[email protected].

Generate fixtures for these test cases for Prague with:

fill -v tests/istanbul/eip152_blake2/test_blake2_delegatecall.py --fork Prague

abstract: Test delegatecall to Blake2B Precompile before and after it was added.

Test Functions Overview

Name	Type	Cases (Prague)	Description
test_blake2_precompile_delegatecall	state_test	1	Test delegatecall consumes specified gas for the Blake2B precompile when it exists.