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  "source": "pragma solidity ^0.4.23;\n\n\n/**\n * @title Ownable\n * @dev The Ownable contract has an owner address, and provides basic authorization control\n * functions, this simplifies the implementation of \"user permissions\".\n */\ncontract Ownable {\n  address public owner;\n\n\n  event OwnershipRenounced(address indexed previousOwner);\n  event OwnershipTransferred(\n    address indexed previousOwner,\n    address indexed newOwner\n  );\n\n\n  /**\n   * @dev The Ownable constructor sets the original `owner` of the contract to the sender\n   * account.\n   */\n  constructor() public {\n    owner = msg.sender;\n  }\n\n  /**\n   * @dev Throws if called by any account other than the owner.\n   */\n  modifier onlyOwner() {\n    require(msg.sender == owner);\n    _;\n  }\n\n  /**\n   * @dev Allows the current owner to relinquish control of the contract.\n   */\n  function renounceOwnership() public onlyOwner {\n    emit OwnershipRenounced(owner);\n    owner = address(0);\n  }\n\n  /**\n   * @dev Allows the current owner to transfer control of the contract to a newOwner.\n   * @param _newOwner The address to transfer ownership to.\n   */\n  function transferOwnership(address _newOwner) public onlyOwner {\n    _transferOwnership(_newOwner);\n  }\n\n  /**\n   * @dev Transfers control of the contract to a newOwner.\n   * @param _newOwner The address to transfer ownership to.\n   */\n  function _transferOwnership(address _newOwner) internal {\n    require(_newOwner != address(0));\n    emit OwnershipTransferred(owner, _newOwner);\n    owner = _newOwner;\n  }\n}\n",
  "sourcePath": "openzeppelin-solidity/contracts/ownership/Ownable.sol",
  "ast": {
    "absolutePath": "openzeppelin-solidity/contracts/ownership/Ownable.sol",
    "exportedSymbols": {
      "Ownable": [
        3142
      ]
    },
    "id": 3143,
    "nodeType": "SourceUnit",
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        "id": 3058,
        "literals": [
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          "^",
          "0.4",
          ".23"
        ],
        "nodeType": "PragmaDirective",
        "src": "0:24:29"
      },
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        "baseContracts": [],
        "contractDependencies": [],
        "contractKind": "contract",
        "documentation": "@title Ownable\n@dev The Ownable contract has an owner address, and provides basic authorization control\nfunctions, this simplifies the implementation of \"user permissions\".",
        "fullyImplemented": true,
        "id": 3142,
        "linearizedBaseContracts": [
          3142
        ],
        "name": "Ownable",
        "nodeType": "ContractDefinition",
        "nodes": [
          {
            "constant": false,
            "id": 3060,
            "name": "owner",
            "nodeType": "VariableDeclaration",
            "scope": 3142,
            "src": "238:20:29",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
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              "typeString": "address"
            },
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              "id": 3059,
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              "nodeType": "ElementaryTypeName",
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                "typeString": "address"
              }
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            "visibility": "public"
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            "name": "OwnershipRenounced",
            "nodeType": "EventDefinition",
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                  "src": "289:29:29",
                  "stateVariable": false,
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                      "typeString": "address"
                    }
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                }
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                    }
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