Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Is this a proxy?
• Similar
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity 0.8.16;

import { IDiamondCut } from "../../interfaces/IDiamondCut.sol";
import { LibDiamond } from "../../libraries/LibDiamond.sol";

contract DiamondCutFacet is IDiamondCut {
    /// @notice Add/replace/remove any number of functions and optionally execute
    ///         a function with delegatecall
    /// @param _diamondCut Contains the facet addresses and function selectors
    /// @param _init The address of the contract or facet to execute _calldata
    /// @param _calldata A function call, including function selector and arguments
    ///                  _calldata is executed with delegatecall on _init
    function diamondCut(
        FacetCut[] calldata _diamondCut,
        address _init,
        bytes calldata _calldata
    ) external override {
        LibDiamond.enforceIsContractOwner();
        LibDiamond.diamondCut(_diamondCut, _init, _calldata);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.16;

interface IDiamondCut {
    enum FacetCutAction {
        Add,
        Replace,
        Remove
    }
    // Add=0, Replace=1, Remove=2

    struct FacetCut {
        address facetAddress;
        FacetCutAction action;
        bytes4[] functionSelectors;
    }

    /// @notice Add/replace/remove any number of functions and optionally execute
    ///         a function with delegatecall
    /// @param _diamondCut Contains the facet addresses and function selectors
    /// @param _init The address of the contract or facet to execute _calldata
    /// @param _calldata A function call, including function selector and arguments
    ///                  _calldata is executed with delegatecall on _init
    function diamondCut(
        FacetCut[] calldata _diamondCut,
        address _init,
        bytes calldata _calldata
    ) external;

    event DiamondCut(FacetCut[] _diamondCut, address _init, bytes _calldata);
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.16;

import { IDiamondCut } from "../interfaces/IDiamondCut.sol";

/// Implementation of EIP-2535 Diamond Standard
/// https://eips.ethereum.org/EIPS/eip-2535
library LibDiamond {
    /// @dev keccak256("diamond.standard.diamond.storage");
    bytes32 internal constant DIAMOND_STORAGE_POSITION = hex"c8fcad8db84d3cc18b4c41d551ea0ee66dd599cde068d998e57d5e09332c131c";

    // Diamond specific errors
    error IncorrectFacetCutAction();
    error NoSelectorsInFacet();
    error FunctionAlreadyExists();
    error FacetAddressIsZero();
    error FacetAddressIsNotZero();
    error FacetContainsNoCode();
    error FunctionDoesNotExist();
    error FunctionIsImmutable();
    error InitZeroButCalldataNotEmpty();
    error CalldataEmptyButInitNotZero();
    error InitReverted();
    // ----------------

    struct FacetAddressAndPosition {
        address facetAddress;
        uint96 functionSelectorPosition; // position in facetFunctionSelectors.functionSelectors array
    }

    struct FacetFunctionSelectors {
        bytes4[] functionSelectors;
        uint256 facetAddressPosition; // position of facetAddress in facetAddresses array
    }

    struct DiamondStorage {
        // maps function selector to the facet address and
        // the position of the selector in the facetFunctionSelectors.selectors array
        mapping(bytes4 => FacetAddressAndPosition) selectorToFacetAndPosition;
        // maps facet addresses to function selectors
        mapping(address => FacetFunctionSelectors) facetFunctionSelectors;
        // facet addresses
        address[] facetAddresses;
        // Used to query if a contract implements an interface.
        // Used to implement ERC-165.
        mapping(bytes4 => bool) supportedInterfaces;
        // owner of the contract
        address contractOwner;
    }

    function diamondStorage() internal pure returns (DiamondStorage storage ds) {
        bytes32 position = DIAMOND_STORAGE_POSITION;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            ds.slot := position
        }
    }

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    function setContractOwner(address _newOwner) internal {
        DiamondStorage storage ds = diamondStorage();
        address previousOwner = ds.contractOwner;
        ds.contractOwner = _newOwner;
        emit OwnershipTransferred(previousOwner, _newOwner);
    }

    function contractOwner() internal view returns (address contractOwner_) {
        contractOwner_ = diamondStorage().contractOwner;
    }

    function enforceIsContractOwner() internal view {
        require(msg.sender == diamondStorage().contractOwner, "LibDiamond: Must be contract owner");
    }

    event DiamondCut(IDiamondCut.FacetCut[] _diamondCut, address _init, bytes _calldata);

    // Internal function version of diamondCut
    function diamondCut(
        IDiamondCut.FacetCut[] memory _diamondCut,
        address _init,
        bytes memory _calldata
    ) internal {
        for (uint256 facetIndex; facetIndex < _diamondCut.length; ) {
            IDiamondCut.FacetCutAction action = _diamondCut[facetIndex].action;
            if (action == IDiamondCut.FacetCutAction.Add) {
                addFunctions(_diamondCut[facetIndex].facetAddress, _diamondCut[facetIndex].functionSelectors);
            } else if (action == IDiamondCut.FacetCutAction.Replace) {
                replaceFunctions(_diamondCut[facetIndex].facetAddress, _diamondCut[facetIndex].functionSelectors);
            } else if (action == IDiamondCut.FacetCutAction.Remove) {
                removeFunctions(_diamondCut[facetIndex].facetAddress, _diamondCut[facetIndex].functionSelectors);
            } else {
                revert IncorrectFacetCutAction();
            }
            unchecked {
                ++facetIndex;
            }
        }
        emit DiamondCut(_diamondCut, _init, _calldata);
        initializeDiamondCut(_init, _calldata);
    }

    function addFunctions(address _facetAddress, bytes4[] memory _functionSelectors) internal {
        if (_facetAddress == address(0)) {
            revert FacetAddressIsZero();
        }
        if (_functionSelectors.length == 0) {
            revert NoSelectorsInFacet();
        }
        DiamondStorage storage ds = diamondStorage();
        uint96 selectorPosition = uint96(ds.facetFunctionSelectors[_facetAddress].functionSelectors.length);
        // add new facet address if it does not exist
        if (selectorPosition == 0) {
            addFacet(ds, _facetAddress);
        }
        for (uint256 selectorIndex; selectorIndex < _functionSelectors.length; ) {
            bytes4 selector = _functionSelectors[selectorIndex];
            address oldFacetAddress = ds.selectorToFacetAndPosition[selector].facetAddress;
            if (oldFacetAddress != address(0)) {
                revert FunctionAlreadyExists();
            }
            addFunction(ds, selector, selectorPosition, _facetAddress);
            unchecked {
                ++selectorPosition;
                ++selectorIndex;
            }
        }
    }

    function replaceFunctions(address _facetAddress, bytes4[] memory _functionSelectors) internal {
        if (_functionSelectors.length == 0) {
            revert NoSelectorsInFacet();
        }
        if (_facetAddress == address(0)) {
            revert FacetAddressIsZero();
        }
        DiamondStorage storage ds = diamondStorage();
        uint96 selectorPosition = uint96(ds.facetFunctionSelectors[_facetAddress].functionSelectors.length);
        // add new facet address if it does not exist
        if (selectorPosition == 0) {
            addFacet(ds, _facetAddress);
        }
        for (uint256 selectorIndex; selectorIndex < _functionSelectors.length; ) {
            bytes4 selector = _functionSelectors[selectorIndex];
            address oldFacetAddress = ds.selectorToFacetAndPosition[selector].facetAddress;
            if (oldFacetAddress == _facetAddress) {
                revert FunctionAlreadyExists();
            }
            removeFunction(ds, oldFacetAddress, selector);
            addFunction(ds, selector, selectorPosition, _facetAddress);
            unchecked {
                ++selectorPosition;
                ++selectorIndex;
            }
        }
    }

    function removeFunctions(address _facetAddress, bytes4[] memory _functionSelectors) internal {
        if (_functionSelectors.length == 0) {
            revert NoSelectorsInFacet();
        }
        DiamondStorage storage ds = diamondStorage();
        // if function does not exist then do nothing and return
        if (_facetAddress != address(0)) {
            revert FacetAddressIsNotZero();
        }
        for (uint256 selectorIndex; selectorIndex < _functionSelectors.length; ) {
            bytes4 selector = _functionSelectors[selectorIndex];
            address oldFacetAddress = ds.selectorToFacetAndPosition[selector].facetAddress;
            removeFunction(ds, oldFacetAddress, selector);
            unchecked {
                ++selectorIndex;
            }
        }
    }

    function addFacet(DiamondStorage storage ds, address _facetAddress) internal {
        enforceHasContractCode(_facetAddress);
        ds.facetFunctionSelectors[_facetAddress].facetAddressPosition = ds.facetAddresses.length;
        ds.facetAddresses.push(_facetAddress);
    }

    function addFunction(
        DiamondStorage storage ds,
        bytes4 _selector,
        uint96 _selectorPosition,
        address _facetAddress
    ) internal {
        ds.selectorToFacetAndPosition[_selector].functionSelectorPosition = _selectorPosition;
        ds.facetFunctionSelectors[_facetAddress].functionSelectors.push(_selector);
        ds.selectorToFacetAndPosition[_selector].facetAddress = _facetAddress;
    }

    function removeFunction(
        DiamondStorage storage ds,
        address _facetAddress,
        bytes4 _selector
    ) internal {
        if (_facetAddress == address(0)) {
            revert FunctionDoesNotExist();
        }
        // an immutable function is a function defined directly in a diamond
        if (_facetAddress == address(this)) {
            revert FunctionIsImmutable();
        }
        // replace selector with last selector, then delete last selector
        uint256 selectorPosition = ds.selectorToFacetAndPosition[_selector].functionSelectorPosition;
        uint256 lastSelectorPosition = ds.facetFunctionSelectors[_facetAddress].functionSelectors.length - 1;
        // if not the same then replace _selector with lastSelector
        if (selectorPosition != lastSelectorPosition) {
            bytes4 lastSelector = ds.facetFunctionSelectors[_facetAddress].functionSelectors[lastSelectorPosition];
            ds.facetFunctionSelectors[_facetAddress].functionSelectors[selectorPosition] = lastSelector;
            ds.selectorToFacetAndPosition[lastSelector].functionSelectorPosition = uint96(selectorPosition);
        }
        // delete the last selector
        ds.facetFunctionSelectors[_facetAddress].functionSelectors.pop();
        delete ds.selectorToFacetAndPosition[_selector];

        // if no more selectors for facet address then delete the facet address
        if (lastSelectorPosition == 0) {
            // replace facet address with last facet address and delete last facet address
            uint256 lastFacetAddressPosition = ds.facetAddresses.length - 1;
            uint256 facetAddressPosition = ds.facetFunctionSelectors[_facetAddress].facetAddressPosition;
            if (facetAddressPosition != lastFacetAddressPosition) {
                address lastFacetAddress = ds.facetAddresses[lastFacetAddressPosition];
                ds.facetAddresses[facetAddressPosition] = lastFacetAddress;
                ds.facetFunctionSelectors[lastFacetAddress].facetAddressPosition = facetAddressPosition;
            }
            ds.facetAddresses.pop();
            delete ds.facetFunctionSelectors[_facetAddress].facetAddressPosition;
        }
    }

    function initializeDiamondCut(address _init, bytes memory _calldata) internal {
        if (_init == address(0)) {
            if (_calldata.length != 0) {
                revert InitZeroButCalldataNotEmpty();
            }
        } else {
            if (_calldata.length == 0) {
                revert CalldataEmptyButInitNotZero();
            }
            if (_init != address(this)) {
                enforceHasContractCode(_init);
            }
            // solhint-disable-next-line avoid-low-level-calls
            (bool success, bytes memory error) = _init.delegatecall(_calldata);
            if (!success) {
                if (error.length > 0) {
                    // bubble up the error
                    revert(string(error));
                } else {
                    revert InitReverted();
                }
            }
        }
    }

    function enforceHasContractCode(address _contract) internal view {
        uint256 contractSize;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            contractSize := extcodesize(_contract)
        }
        if (contractSize == 0) {
            revert FacetContainsNoCode();
        }
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 10000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"name":"CalldataEmptyButInitNotZero","type":"error"},{"inputs":[],"name":"FacetAddressIsNotZero","type":"error"},{"inputs":[],"name":"FacetAddressIsZero","type":"error"},{"inputs":[],"name":"FacetContainsNoCode","type":"error"},{"inputs":[],"name":"FunctionAlreadyExists","type":"error"},{"inputs":[],"name":"FunctionDoesNotExist","type":"error"},{"inputs":[],"name":"FunctionIsImmutable","type":"error"},{"inputs":[],"name":"IncorrectFacetCutAction","type":"error"},{"inputs":[],"name":"InitReverted","type":"error"},{"inputs":[],"name":"InitZeroButCalldataNotEmpty","type":"error"},{"inputs":[],"name":"NoSelectorsInFacet","type":"error"},{"anonymous":false,"inputs":[{"components":[{"internalType":"address","name":"facetAddress","type":"address"},{"internalType":"enum IDiamondCut.FacetCutAction","name":"action","type":"uint8"},{"internalType":"bytes4[]","name":"functionSelectors","type":"bytes4[]"}],"indexed":false,"internalType":"struct IDiamondCut.FacetCut[]","name":"_diamondCut","type":"tuple[]"},{"indexed":false,"internalType":"address","name":"_init","type":"address"},{"indexed":false,"internalType":"bytes","name":"_calldata","type":"bytes"}],"name":"DiamondCut","type":"event"},{"inputs":[{"components":[{"internalType":"address","name":"facetAddress","type":"address"},{"internalType":"enum IDiamondCut.FacetCutAction","name":"action","type":"uint8"},{"internalType":"bytes4[]","name":"functionSelectors","type":"bytes4[]"}],"internalType":"struct IDiamondCut.FacetCut[]","name":"_diamondCut","type":"tuple[]"},{"internalType":"address","name":"_init","type":"address"},{"internalType":"bytes","name":"_calldata","type":"bytes"}],"name":"diamondCut","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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