{ "success": true, "error": null, "results": [ { "check": "solc-version", "impact": "Informational", "confidence": "High", "description": "Pragma version \"0.4.21\" allows old versions (None)\n", "elements": [ { "type": "pragma", "name": "0.4.21", "source_mapping": { "start": 0, "length": 23, "filename_used": "old_solc.sol", "filename_relative": null, "filename_absolute": null, "filename_short": null, "lines": [], "starting_column": null, "ending_column": null }, "directive": [ "solidity", "0.4", ".21" ] } ] } ] }