[ [ { "elements": [ { "type": "function", "name": "deleteSt", "source_mapping": { "start": 114, "length": 80, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 9, 10, 11 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "Lib", "source_mapping": { "start": 29, "length": 168, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 ], "starting_column": 1, "ending_column": 2 } }, "signature": "deleteSt(Lib.MyStruct[1])" } }, { "type": "struct", "name": "MyStruct", "source_mapping": { "start": 47, "length": 61, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 5, 6, 7 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "Lib", "source_mapping": { "start": 29, "length": 168, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 ], "starting_column": 1, "ending_column": 2 } } } }, { "type": "node", "name": "delete st[0]", "source_mapping": { "start": 175, "length": 12, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 10 ], "starting_column": 9, "ending_column": 21 }, "type_specific_fields": { "parent": { "type": "function", "name": "deleteSt", "source_mapping": { "start": 114, "length": 80, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 9, 10, 11 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "Lib", "source_mapping": { "start": 29, "length": 168, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 ], "starting_column": 1, "ending_column": 2 } }, "signature": "deleteSt(Lib.MyStruct[1])" } } } } ], "description": "Lib.deleteSt(Lib.MyStruct[1]) (tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#9-11) deletes Lib.MyStruct (tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#5-7) which contains a mapping:\n\t-delete st[0] (tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#10)\n", "markdown": "[Lib.deleteSt(Lib.MyStruct[1])](tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#L9-L11) deletes [Lib.MyStruct](tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#L5-L7) which contains a mapping:\n\t-[delete st[0]](tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#L10)\n", "id": "4c08076815986fec8b813cb66a7f7fe7002a5e87179bbd46e59279da2f46e992", "check": "mapping-deletion", "impact": "Medium", "confidence": "High" }, { "elements": [ { "type": "function", "name": "deleteBalance", "source_mapping": { "start": 595, "length": 137, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 29, 30, 31, 32 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "Balances", "source_mapping": { "start": 199, "length": 866, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44 ], "starting_column": 1, "ending_column": 2 } }, "signature": "deleteBalance(uint256)" } }, { "type": "struct", "name": "BalancesStruct", "source_mapping": { "start": 228, "length": 94, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 17, 18, 19, 20 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "Balances", "source_mapping": { "start": 199, "length": 866, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44 ], "starting_column": 1, "ending_column": 2 } } } }, { "type": "node", "name": "delete stackBalance[idx]", "source_mapping": { "start": 701, "length": 24, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 31 ], "starting_column": 9, "ending_column": 33 }, "type_specific_fields": { "parent": { "type": "function", "name": "deleteBalance", "source_mapping": { "start": 595, "length": 137, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 29, 30, 31, 32 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "Balances", "source_mapping": { "start": 199, "length": 866, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol", "is_dependency": false, "lines": [ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44 ], "starting_column": 1, "ending_column": 2 } }, "signature": "deleteBalance(uint256)" } } } } ], "description": "Balances.deleteBalance(uint256) (tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#29-32) deletes Balances.BalancesStruct (tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#17-20) which contains a mapping:\n\t-delete stackBalance[idx] (tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#31)\n", "markdown": "[Balances.deleteBalance(uint256)](tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#L29-L32) deletes [Balances.BalancesStruct](tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#L17-L20) which contains a mapping:\n\t-[delete stackBalance[idx]](tests/detectors/mapping-deletion/0.5.16/MappingDeletion.sol#L31)\n", "id": "22a793185576322b937d4887f31b8cb0b7c1cef90dde52abceb5ce57918267ec", "check": "mapping-deletion", "impact": "Medium", "confidence": "High" } ] ]