{
    "Function": "formatPromiseCallback",
    "File": "contracts/contracts/core/promise/libraries/PromiseMessage.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [
        "abi.encodePacked()",
        "abi.encodePacked()"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function formatPromiseCallback(\n    bytes32 _transferId,\n    address _callbackAddress,\n    bool _returnSuccess,\n    bytes calldata _returnData\n  ) internal pure returns (bytes memory) {\n    return\n      abi.encodePacked(\n        uint8(Types.PromiseCallback),\n        _transferId,\n        _callbackAddress,\n        uint8(_returnSuccess ? 1 : 0),\n        _returnData.length,\n        _returnData\n      );\n  }"
}