{
  "context": "Evaluates whether the solution uses py-solc-x compilation helpers to compile Solidity sources, especially leveraging the allow_empty option to permit scaffold runs with no contracts while still surfacing real compiler errors and artifacts.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "allow_empty path",
      "description": "Invokes py-solc-x compilation (compile_files or compile_source) with allow_empty=true to let runs with zero contracts complete without raising.",
      "max_score": 40
    },
    {
      "name": "error when disallowed",
      "description": "With allow_empty=false, relies on py-solc-x to raise a SolcError (or equivalent compile_* exception) for contractless sources instead of swallowing or fabricating errors.",
      "max_score": 25
    },
    {
      "name": "real artifacts",
      "description": "For non-empty inputs, pulls contract ABI/bytecode data from the compile_* result (e.g., the contracts mapping returned by compile_files/compile_source) rather than constructing placeholders.",
      "max_score": 20
    },
    {
      "name": "empty notes",
      "description": "When allow_empty succeeds, returns an explicit note derived from the compile_* call (or a detected empty contracts map) indicating no contracts were found while leaving the contracts mapping empty.",
      "max_score": 15
    }
  ]
}