{
    "Function": "_update0",
    "File": "contracts/contracts/Pair.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [
        "_safeTransfer"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _update0(uint amount) internal {\n        _safeTransfer(token0, fees, amount); // transfer the fees out to PairFees\n        uint256 _ratio = amount * 1e18 / totalSupply; // 1e18 adjustment is removed during claim\n        if (_ratio > 0) {\n            index0 += _ratio;\n        }\n        emit Fees(msg.sender, amount, 0);\n    }"
}