- Change file mode from 644 to 755 for all project files - Add chain_id parameter to get_balance RPC endpoint with default "ait-devnet" - Rename Miner.extra_meta_data to extra_metadata for consistency
Deleted (7 files): - test_discovery.py, test_windsurf_integration.py (trivial assert True stubs) - pytest_simple.ini (unused --collect-only config) - conftest_path.py (duplicate of conftest.py path setup) - conftest_fixtures.py, conftest_full.py (unused conftest variants) Moved to integration/ (6 files): - test_blockchain_final.py, test_blockchain_nodes.py, test_blockchain_simple.py - test_basic_integration.py, test_integration_simple.py, test_working_integration.py Moved to fixtures/: - mock_blockchain_node.py tests/ root now has only conftest.py and README.md.
