{ "success": true, "error": null, "results": { "detectors": [ { "check": "low-level-calls", "impact": "Informational", "confidence": "High", "description": "Low level call in Sender.send(address) (tests/low_level_calls.sol#5-7):\n\t-_receiver.call.value(msg.value).gas(7777)() tests/low_level_calls.sol#6\n", "elements": [ { "type": "function", "name": "send", "source_mapping": { "start": 51, "length": 112, "filename_used": "/home/travis/build/crytic/slither/tests/low_level_calls.sol", "filename_relative": "tests/low_level_calls.sol", "filename_absolute": "/home/travis/build/crytic/slither/tests/low_level_calls.sol", "filename_short": "tests/low_level_calls.sol", "is_dependency": false, "lines": [ 5, 6, 7 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "Sender", "source_mapping": { "start": 29, "length": 136, "filename_used": "/home/travis/build/crytic/slither/tests/low_level_calls.sol", "filename_relative": "tests/low_level_calls.sol", "filename_absolute": "/home/travis/build/crytic/slither/tests/low_level_calls.sol", "filename_short": "tests/low_level_calls.sol", "is_dependency": false, "lines": [ 4, 5, 6, 7, 8 ], "starting_column": 1, "ending_column": 2 } }, "signature": "send(address)" } }, { "type": "node", "name": "_receiver.call.value(msg.value).gas(7777)()", "source_mapping": { "start": 111, "length": 45, "filename_used": "/home/travis/build/crytic/slither/tests/low_level_calls.sol", "filename_relative": "tests/low_level_calls.sol", "filename_absolute": "/home/travis/build/crytic/slither/tests/low_level_calls.sol", "filename_short": "tests/low_level_calls.sol", "is_dependency": false, "lines": [ 6 ], "starting_column": 9, "ending_column": 54 }, "type_specific_fields": { "parent": { "type": "function", "name": "send", "source_mapping": { "start": 51, "length": 112, "filename_used": "/home/travis/build/crytic/slither/tests/low_level_calls.sol", "filename_relative": "tests/low_level_calls.sol", "filename_absolute": "/home/travis/build/crytic/slither/tests/low_level_calls.sol", "filename_short": "tests/low_level_calls.sol", "is_dependency": false, "lines": [ 5, 6, 7 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "Sender", "source_mapping": { "start": 29, "length": 136, "filename_used": "/home/travis/build/crytic/slither/tests/low_level_calls.sol", "filename_relative": "tests/low_level_calls.sol", "filename_absolute": "/home/travis/build/crytic/slither/tests/low_level_calls.sol", "filename_short": "tests/low_level_calls.sol", "is_dependency": false, "lines": [ 4, 5, 6, 7, 8 ], "starting_column": 1, "ending_column": 2 } }, "signature": "send(address)" } } } } ] } ] } }