{
    "Function": "tokenize",
    "File": "contracts/UpsideProtocol.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [
        "IUpsideStaking",
        "SafeERC20"
    ],
    "Internal Calls": [
        "revert MetaCoinExists()",
        "revert TokenizeFeeInvalid()"
    ],
    "Library Calls": [
        "safeTransferFrom"
    ],
    "Low-Level Calls": [],
    "Code": "function tokenize(string calldata _url, address _tokenizeFeeAddress) external returns (address metaCoinAddress) {\n        if (urlToMetaCoinMap[_url] != address(0)) {\n            revert MetaCoinExists();\n        }\n\n        FeeInfo storage fee = feeInfo;\n\n        // Handle tokenize fee\n        // @dev We want to be able to accept many different ERC20 tokens as opposed to just one\n        if (fee.tokenizeFeeEnabled) {\n            if (tokenizeFeeMap[_tokenizeFeeAddress] == 0) {\n                revert TokenizeFeeInvalid();\n            }\n            IERC20Metadata(_tokenizeFeeAddress).safeTransferFrom(\n                msg.sender,\n                fee.tokenizeFeeDestinationAddress,\n                tokenizeFeeMap[_tokenizeFeeAddress]\n            );\n        }\n\n        metaCoinAddress = address(\n            new UpsideMetaCoin(\n                META_COIN_DEFAULT_NAME,\n                META_COIN_DEFAULT_SYMBOL,\n                META_COIN_DEFAULT_TOTAL_SUPPLY,\n                address(this)\n            )\n        );\n        urlToMetaCoinMap[_url] = metaCoinAddress;\n\n        metaCoinInfoMap[metaCoinAddress] = MetaCoinInfo(\n            msg.sender,\n            false,\n            INITIAL_LIQUIDITY_RESERVES,\n            META_COIN_DEFAULT_TOTAL_SUPPLY,\n            block.timestamp\n        );\n\n        IUpsideStaking(stakingContractAddress).whitelistStakingToken(metaCoinAddress);\n\n        emit UrlTokenized(metaCoinAddress, _url);\n        return metaCoinAddress;\n    }"
}