{
    "Function": "commitAndRevert",
    "File": "contracts/operators/ZeroEx/ZeroExOperator.sol",
    "Parent Contracts": [
        "contracts/interfaces/IOperatorSelector.sol",
        "contracts/operators/ZeroEx/IZeroExOperator.sol"
    ],
    "High-Level Calls": [
        "IERC20",
        "ExchangeHelpers",
        "IERC20",
        "ZeroExStorage",
        "IERC20",
        "IERC20"
    ],
    "Internal Calls": [
        "assert(bool)",
        "storageAddress",
        "require(bool,string)",
        "assert(bool)",
        "bytes.concat()"
    ],
    "Library Calls": [
        "fillQuote"
    ],
    "Low-Level Calls": [],
    "Code": "function commitAndRevert(\n        address self,\n        IERC20 sellToken,\n        IERC20 buyToken,\n        bytes4 swapSelector,\n        bytes calldata swapCallData\n    ) external payable override returns (uint256[] memory amounts, address[] memory tokens) {\n        amounts = new uint256[](2);\n        tokens = new address[](2);\n        uint256 buyBalanceBeforePurchase = buyToken.balanceOf(address(this));\n        uint256 sellBalanceBeforePurchase = sellToken.balanceOf(address(this));\n\n        bool success = ExchangeHelpers.fillQuote(\n            sellToken,\n            ZeroExStorage(storageAddress(self)).swapTarget(),\n            bytes.concat(swapSelector, swapCallData[32:])\n        );\n        require(success, \"ZeroExOperator::commitAndRevert: 0x swap failed\");\n\n        uint256 amountBought = buyToken.balanceOf(address(this)) - buyBalanceBeforePurchase;\n        uint256 amountSold = sellBalanceBeforePurchase - sellToken.balanceOf(address(this));\n        assert(amountBought > 0);\n        assert(amountSold > 0);\n\n        // Output amounts\n        amounts[0] = amountBought;\n        amounts[1] = amountSold;\n        // Output token\n        tokens[0] = address(buyToken);\n        tokens[1] = address(sellToken);\n    }"
}