WizardWatt

{
  "VehicleRegistry.sol": {
    "__sources__": {
      "VehicleRegistry.sol": {
        "content": "// SPDX-License-Identifier: MIT\r\npragma solidity ^0.8.0;\r\n\r\ncontract VehicleRegistry {\r\n    // Struct to represent a vehicle\r\n    struct Vehicle {\r\n        string vehicleId;\r\n        address owner;\r\n        string ownerName;\r\n        bool exists;\r\n        uint256 registrationDate;\r\n        uint256 lastTransferDate;\r\n    }\r\n\r\n    // Mapping to store vehicles by vehicleId\r\n    mapping(string => Vehicle) public vehicles;\r\n\r\n    // Mapping to store ownership history\r\n    mapping(string => address[]) public vehicleHistory;\r\n\r\n    // Array to store all registered vehicle IDs\r\n    string[] public registeredVehicles;\r\n\r\n    // Events\r\n    event VehicleRegistered(\r\n        string indexed vehicleId,\r\n        address indexed owner,\r\n        string ownerName,\r\n        uint256 timestamp\r\n    );\r\n\r\n    event OwnershipTransferred(\r\n        string indexed vehicle