{
    "Function": "updateHoldingAmount",
    "File": "contracts/NestedRecords.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [],
    "Internal Calls": [
        "getAssetTokens",
        "deleteAsset",
        "onlyFactory"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function updateHoldingAmount(\n        uint256 _nftId,\n        address _token,\n        uint256 _amount\n    ) public onlyFactory {\n        if (_amount == 0) {\n            uint256 tokenIndex = 0;\n            address[] memory tokens = getAssetTokens(_nftId);\n            while (tokenIndex < tokens.length) {\n                if (tokens[tokenIndex] == _token) {\n                    deleteAsset(_nftId, tokenIndex);\n                    break;\n                }\n                tokenIndex++;\n            }\n        } else {\n            records[_nftId].holdings[_token].amount = _amount;\n        }\n    }"
}