{
    "Function": "authorize",
    "File": "src/Caller.sol",
    "Parent Contracts": [
        "lib/openzeppelin-contracts/contracts/metatx/ERC2771Context.sol",
        "lib/openzeppelin-contracts/contracts/utils/Context.sol",
        "lib/openzeppelin-contracts/contracts/utils/cryptography/EIP712.sol"
    ],
    "High-Level Calls": [
        "EnumerableSet"
    ],
    "Internal Calls": [
        "_msgSender",
        "require(bool,string)"
    ],
    "Library Calls": [
        "add"
    ],
    "Low-Level Calls": [],
    "Code": "function authorize(address user) public {\n        address sender = _msgSender();\n        require(_authorized[sender].add(user), \"Address already is authorized\");\n        emit Authorized(sender, user);\n    }"
}