{
    "Function": "getTokenBalances",
    "File": "contracts/src/vendor/forge-std/src/StdUtils.sol",
    "Parent Contracts": [],
    "High-Level Calls": [
        "IMulticall3"
    ],
    "Internal Calls": [
        "abi.encodeWithSelector()",
        "require(bool,string)",
        "abi.decode()"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function getTokenBalances(address token, address[] memory addresses)\n        internal\n        virtual\n        returns (uint256[] memory balances)\n    {\n        uint256 tokenCodeSize;\n        assembly {\n            tokenCodeSize := extcodesize(token)\n        }\n        require(tokenCodeSize > 0, \"StdUtils getTokenBalances(address,address[]): Token address is not a contract.\");\n\n        // ABI encode the aggregate call to Multicall3.\n        uint256 length = addresses.length;\n        IMulticall3.Call[] memory calls = new IMulticall3.Call[](length);\n        for (uint256 i = 0; i < length; ++i) {\n            // 0x70a08231 = bytes4(\"balanceOf(address)\"))\n            calls[i] = IMulticall3.Call({target: token, callData: abi.encodeWithSelector(0x70a08231, (addresses[i]))});\n        }\n\n        // Make the aggregate call.\n        (, bytes[] memory returnData) = multicall.aggregate(calls);\n\n        // ABI decode the return data and return the balances.\n        balances = new uint256[](length);\n        for (uint256 i = 0; i < length; ++i) {\n            balances[i] = abi.decode(returnData[i], (uint256));\n        }\n    }"
}