Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
// This is a collection of 2000 NFTs to help me manage my community ELYSIUM (0xEly Private), first real usecase of utilise 404 and ERC-X contract. 
// Several people might know that I incubate projects. In my Elysium space, you will be prioritized with every new launch.
// Having one NFT = 1 Token will allow you to join Elysium space.
// My links: https://0xely.io/ - https://t.me/earlycallsby0xEly - https://twitter.com/0xElyy
pragma solidity 0.8.24;

import {Address} from "@openzeppelin/contracts/utils/Address.sol";
import {Context} from "@openzeppelin/contracts/utils/Context.sol";
import {Strings} from "@openzeppelin/contracts/utils/Strings.sol";
import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {IERC20Metadata} from "@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol";
import {IERC20Errors} from "@openzeppelin/contracts/interfaces/draft-IERC6093.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import {IERC721Metadata} from "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol";
import {IERC721Receiver} from "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol";
import {IERC1155} from "@openzeppelin/contracts/token/ERC1155/IERC1155.sol";
import {IERC1155Receiver} from "@openzeppelin/contracts/token/ERC1155/IERC1155Receiver.sol";
import {IERC1155MetadataURI} from "@openzeppelin/contracts/token/ERC1155/extensions/IERC1155MetadataURI.sol";
import {IERC165, ERC165} from "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import {IERC721Errors} from "@openzeppelin/contracts/interfaces/draft-IERC6093.sol";
import {LibBitmap} from "./LibBitmap.sol";
import {LibBit} from "./LibBit.sol";

interface IERCX {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

    /**
     * Cannot query the balance for the zero address.
     */
    error BalanceQueryForZeroAddress();

    /**
     * Cannot mint to the zero address.
     */
    error MintToZeroAddress();

    /**
     * The quantity of tokens minted must be more than zero.
     */
    error MintZeroQuantity();

    /**
     * Cannot burn from the zero address.
     */
    error BurnFromZeroAddress();

    /**
     * Cannot burn from the address that doesn't owne the token.
     */
    error BurnFromNonOwnerAddress();

    /**
     * The caller must own the token or be an approved operator.
     */
    error TransferCallerNotOwnerNorApproved();

    /**
     * The token must be owned by `from` or the `amount` is not 1.
     */
    error TransferFromIncorrectOwnerOrInvalidAmount();

    /**
     * Cannot safely transfer to a contract that does not implement the
     * ERC1155Receiver interface.
     */
    error TransferToNonERC1155ReceiverImplementer();
    error TransferToNonERC721ReceiverImplementer();

    /**
     * Cannot transfer to the zero address.
     */
    error TransferToZeroAddress();

    /**
     * The length of input arraies is not matching.
     */
    error InputLengthMistmatch();

    // Contract has been re-entered during safe transfer
    error Reentrance();

    function isOwnerOf(
        address account,
        uint256 id
    ) external view returns (bool);
}

abstract contract ERC721Receiver is IERC721Receiver {
    function onERC721Received(
        address,
        address,
        uint256,
        bytes calldata
    ) external virtual returns (bytes4) {
        return ERC721Receiver.onERC721Received.selector;
    }
}

contract ERCX is
    Context,
    ERC165,
    IERC1155,
    IERC1155MetadataURI,
    IERCX,
    IERC20Metadata,
    IERC20Errors,
    Ownable
{
    using Address for address;
    using LibBitmap for LibBitmap.Bitmap;

    error InvalidQueryRange();
    event WhitelistEnabled(address indexed wallet);
    event WhitelistDisabled(address indexed wallet);
    event URIUpdated();
    event TransfersDelayUpdated(bool status);
    event MaxWalletUpdated(uint256 max);

    // The mask of the lower 160 bits for addresses.
    uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;
    // The `Transfer` event signature is given by:
    // `keccak256(bytes("Transfer(address,address,uint256)"))`.
    bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
        0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;

    // Mapping from accout to owned tokens
    mapping(address => LibBitmap.Bitmap) internal _owned;

    // Mapping from account to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    // Used as the URI for all token types by relying on ID substitution, e.g. https://token-cdn-domain/{id}.json
    string private _uri;

    // The next token ID to be minted.
    uint256 private _currentIndex;

    // NFT Approval
    mapping(uint256 => address) public getApproved;

    //Token balances
    mapping(address => uint256) internal _balances;

    //Token allowances
    mapping(address account => mapping(address spender => uint256))
        private _allowances;

    // Token name
    string public name;

    // Token symbol
    string public symbol;

    // Decimals for supply
    uint8 public immutable decimals;

    // Total ERC20 supply
    uint256 public immutable totalSupply;

    // Tokens Per NFT
    uint256 public immutable decimalFactor;
    uint256 public immutable tokensPerNFT;

    // Don't mint for these wallets
    mapping(address => bool) public whitelist;

    // Easy Launch - auto-whitelist first transfer which is probably the LP
    uint256 public easyLaunch = 1;

    /**
     * @dev See {_setURI}.
     */
    constructor(
        string memory uri_,
        string memory _name,
        string memory _symbol,
        uint8 _decimals,
        uint256 _totalNativeSupply,
        uint256 _tokensPerNFT
    ) Ownable(msg.sender) {
        _setURI(uri_);
        _currentIndex = _startTokenId();
        name = _name;
        symbol = _symbol;
        decimals = _decimals;
        decimalFactor = 10 ** decimals;
        tokensPerNFT = _tokensPerNFT * decimalFactor;
        totalSupply = _totalNativeSupply * decimalFactor;
        whitelist[msg.sender] = true;
        _balances[msg.sender] = totalSupply;
        emit Transfer(address(0), msg.sender, totalSupply);
    }

    /** @notice Initialization function to set pairs / etc
     *  saving gas by avoiding mint / burn on unnecessary targets.
     *  Burns held NFTs if entering whitelist mode.
     */
    function setWhitelist(address target, bool state) public virtual onlyOwner {
        require(whitelist[target] != state, "No change to status");

        if (state) {
            uint256 bal = balanceOf(target, 0, _nextTokenId());
            if (bal > 0) _burnBatch(target, bal);
            emit WhitelistEnabled(target);
        } else {
            uint256 bal = balanceOf(target);
            uint256 tokens_to_mint = bal / tokensPerNFT;
            if (tokens_to_mint > 0) _mintWithoutCheck(target, tokens_to_mint);
            emit WhitelistDisabled(target);
        }
        whitelist[target] = state;
    }

    /**
     * @dev Returns the starting token ID.
     * To change the starting token ID, please override this function.
     */
    function _startTokenId() internal pure virtual returns (uint256) {
        return 1;
    }

    /**
     * @dev Returns the next token ID to be minted.
     */
    function _nextTokenId() internal view returns (uint256) {
        return _currentIndex;
    }

    /**
     * @dev Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view returns (uint256) {
        return _nextTokenId() - _startTokenId();
    }

    /**
     * @dev Returns true if the account owns the `id` token.
     */
    function isOwnerOf(
        address account,
        uint256 id
    ) public view virtual override returns (bool) {
        return _owned[account].get(id);
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(
        bytes4 interfaceId
    ) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC1155).interfaceId ||
            interfaceId == type(IERC1155MetadataURI).interfaceId ||
            interfaceId == type(IERCX).interfaceId ||
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f || // ERC165 interface ID for ERC721Metadata.
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC1155MetadataURI-uri}.
     *
     * This implementation returns the same URI for *all* token types. It relies
     * on the token type ID substitution mechanism
     * https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
     *
     * Clients calling this function must replace the `\{id\}` substring with the
     * actual token type ID.
     */
    function uri(uint256) public view virtual override returns (string memory) {
        return _uri;
    }

    /**
     * @dev Returns the number of tokens owned by `owner`.
     */
    function balanceOf(address owner) public view virtual returns (uint256) {
        return _balances[owner];
    }

    /**
     * @dev Returns the number of nfts owned by `owner`,
     * in the range [`start`, `stop`)
     * (i.e. `start <= tokenId < stop`).
     *
     * Requirements:
     *
     * - `start < stop`
     */
    function balanceOf(
        address owner,
        uint256 start,
        uint256 stop
    ) public view virtual returns (uint256) {
        return _owned[owner].popCount(start, stop - start);
    }

    /**
     * @dev See {IERC1155-balanceOf}.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(
        address account,
        uint256 id
    ) public view virtual override returns (uint256) {
        if (account == address(0)) {
            revert BalanceQueryForZeroAddress();
        }
        if (_owned[account].get(id)) {
            return 1;
        } else {
            return 0;
        }
    }

    /**
     * @dev See {IERC1155-balanceOfBatch}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(
        address[] memory accounts,
        uint256[] memory ids
    ) public view virtual override returns (uint256[] memory) {
        if (accounts.length != ids.length) {
            revert InputLengthMistmatch();
        }

        uint256[] memory batchBalances = new uint256[](accounts.length);

        for (uint256 i = 0; i < accounts.length; ++i) {
            batchBalances[i] = balanceOf(accounts[i], ids[i]);
        }

        return batchBalances;
    }

    /**
     * @dev See {IERC1155-setApprovalForAll}.
     */
    function setApprovalForAll(
        address operator,
        bool approved
    ) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC1155-isApprovedForAll}.
     */
    function isApprovedForAll(
        address account,
        address operator
    ) public view virtual override returns (bool) {
        return _operatorApprovals[account][operator];
    }

    /**
     * @dev See {IERC1155-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) public virtual override {
        if (from == _msgSender() || isApprovedForAll(from, _msgSender())) {
            _safeTransferFrom(from, to, id, amount, data, true);
        } else {
            revert TransferCallerNotOwnerNorApproved();
        }
    }

    /**
     * @dev See {IERC1155-safeBatchTransferFrom}.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) public virtual override {
        if (!(from == _msgSender() || isApprovedForAll(from, _msgSender()))) {
            revert TransferCallerNotOwnerNorApproved();
        }
        _safeBatchTransferFrom(from, to, ids, amounts, data);
    }

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `amount` cannot be zero.
     * - `from` must have a balance of tokens of type `id` of at least `amount`.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function _safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data,
        bool check
    ) internal virtual {
        if (to == address(0)) {
            revert TransferToZeroAddress();
        }

        address operator = _msgSender();
        uint256[] memory ids = _asSingletonArray(id);

        _beforeTokenTransfer(operator, from, to, ids);

        if (amount == 1 && _owned[from].get(id)) {
            _owned[from].unset(id);
            _owned[to].set(id);
            _transfer(from, to, tokensPerNFT, false);
        } else {
            revert TransferFromIncorrectOwnerOrInvalidAmount();
        }

        uint256 toMasked;
        uint256 fromMasked;
        assembly {
            // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
            toMasked := and(to, _BITMASK_ADDRESS)
            fromMasked := and(from, _BITMASK_ADDRESS)
            // Emit the `Transfer` event.
            log4(
                0, // Start of data (0, since no data).
                0, // End of data (0, since no data).
                _TRANSFER_EVENT_SIGNATURE, // Signature.
                fromMasked, // `from`.
                toMasked, // `to`.
                amount // `tokenId`.
            )
        }

        emit TransferSingle(operator, from, to, id, amount);

        _afterTokenTransfer(operator, from, to, ids);

        if (check) {
            uint256 end = _nextTokenId();
            _doSafeTransferAcceptanceCheck(
                operator,
                from,
                to,
                id,
                amount,
                data
            );
            if (_nextTokenId() != end) revert Reentrance();
        }
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function _safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {
        if (ids.length != amounts.length) {
            revert InputLengthMistmatch();
        }

        if (to == address(0)) {
            revert TransferToZeroAddress();
        }
        address operator = _msgSender();

        _beforeTokenTransfer(operator, from, to, ids);

        for (uint256 i = 0; i < ids.length; ++i) {
            uint256 id = ids[i];
            uint256 amount = amounts[i];

            if (amount == 1 && _owned[from].get(id)) {
                _owned[from].unset(id);
                _owned[to].set(id);
            } else {
                revert TransferFromIncorrectOwnerOrInvalidAmount();
            }
        }
        _transfer(from, to, tokensPerNFT * ids.length, false);

        uint256 toMasked;
        uint256 fromMasked;
        uint256 end = ids.length + 1;

        // Use assembly to loop and emit the `Transfer` event for gas savings.
        // The duplicated `log4` removes an extra check and reduces stack juggling.
        // The assembly, together with the surrounding Solidity code, have been
        // delicately arranged to nudge the compiler into producing optimized opcodes.
        assembly {
            // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
            fromMasked := and(from, _BITMASK_ADDRESS)
            toMasked := and(to, _BITMASK_ADDRESS)
            // Emit the `Transfer` event.
            log4(
                0, // Start of data (0, since no data).
                0, // End of data (0, since no data).
                _TRANSFER_EVENT_SIGNATURE, // Signature.
                fromMasked, // `from`.
                toMasked, // `to`.
                mload(add(ids, 0x20)) // `tokenId`.
            )

            // The `iszero(eq(,))` check ensures that large values of `quantity`
            // that overflows uint256 will make the loop run out of gas.
            // The compiler will optimize the `iszero` away for performance.
            for {
                let arrayId := 2
            } iszero(eq(arrayId, end)) {
                arrayId := add(arrayId, 1)
            } {
                // Emit the `Transfer` event. Similar to above.
                log4(
                    0,
                    0,
                    _TRANSFER_EVENT_SIGNATURE,
                    fromMasked,
                    toMasked,
                    mload(add(ids, mul(0x20, arrayId)))
                )
            }
        }

        emit TransferBatch(operator, from, to, ids, amounts);

        _afterTokenTransfer(operator, from, to, ids);

        uint256 tokID = _nextTokenId();
        _doSafeBatchTransferAcceptanceCheck(
            operator,
            from,
            to,
            ids,
            amounts,
            data
        );
        if (_nextTokenId() != tokID) revert Reentrance();
    }

    /**
     * @dev Sets a new URI for all token types, by relying on the token type ID
     * substitution mechanism
     * https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
     *
     * By this mechanism, any occurrence of the `\{id\}` substring in either the
     * URI or any of the amounts in the JSON file at said URI will be replaced by
     * clients with the token type ID.
     *
     * For example, the `https://token-cdn-domain/\{id\}.json` URI would be
     * interpreted by clients as
     * `https://token-cdn-domain/000000000000000000000000000000000000000000000000000000000004cce0.json`
     * for token type ID 0x4cce0.
     *
     * See {uri}.
     *
     * Because these URIs cannot be meaningfully represented by the {URI} event,
     * this function emits no events.
     */
    function _setURI(string memory newuri) internal virtual {
        _uri = newuri;
    }

    /**
     * @dev Creates `amount` tokens, and assigns them to `to`.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `amount` cannot be zero.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function _mint(
        address to,
        uint256 amount,
        bytes memory data
    ) internal virtual {
        (uint256[] memory ids, uint256[] memory amounts) = _mintWithoutCheck(
            to,
            amount
        );

        uint256 end = _nextTokenId();
        _doSafeBatchTransferAcceptanceCheck(
            _msgSender(),
            address(0),
            to,
            ids,
            amounts,
            data
        );
        if (_nextTokenId() != end) revert Reentrance();
    }

    function _mintWithoutCheck(
        address to,
        uint256 amount
    )
        internal
        virtual
        returns (uint256[] memory ids, uint256[] memory amounts)
    {
        if (to == address(0)) {
            revert MintToZeroAddress();
        }
        if (amount == 0) {
            revert MintZeroQuantity();
        }

        address operator = _msgSender();

        ids = new uint256[](amount);
        amounts = new uint256[](amount);
        uint256 startTokenId = _nextTokenId();

        unchecked {
            require(
                type(uint256).max - amount >= startTokenId,
                "Minting limits reached"
            );
            for (uint256 i = 0; i < amount; i++) {
                ids[i] = startTokenId + i;
                amounts[i] = 1;
            }
        }

        _beforeTokenTransfer(operator, address(0), to, ids);

        _owned[to].setBatch(startTokenId, amount);
        _currentIndex += amount;

        uint256 toMasked;
        uint256 end = startTokenId + amount;

        assembly {
            toMasked := and(to, _BITMASK_ADDRESS)
            log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, startTokenId)

            for {
                let tokenId := add(startTokenId, 1)
            } iszero(eq(tokenId, end)) {
                tokenId := add(tokenId, 1)
            } {
                log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId)
            }
        }

        emit TransferBatch(operator, address(0), to, ids, amounts);

        _afterTokenTransfer(operator, address(0), to, ids);
    }

    /**
     * @dev Destroys token of token type `id` from `from`
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `from` must have the token of token type `id`.
     */
    function _burn(address from, uint256 id) internal virtual {
        if (from == address(0)) {
            revert BurnFromZeroAddress();
        }

        address operator = _msgSender();
        uint256[] memory ids = _asSingletonArray(id);

        _beforeTokenTransfer(operator, from, address(0), ids);

        if (!_owned[from].get(id)) {
            revert BurnFromNonOwnerAddress();
        }

        _owned[from].unset(id);

        uint256 fromMasked;
        assembly {
            fromMasked := and(from, _BITMASK_ADDRESS)
            log4(0, 0, _TRANSFER_EVENT_SIGNATURE, fromMasked, 0, id)
        }

        emit TransferSingle(operator, from, address(0), id, 1);

        _afterTokenTransfer(operator, from, address(0), ids);
    }

    /**
     * @dev Destroys tokens of token types in `ids` from `from`
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `from` must have the token of token types in `ids`.
     */
    function _burnBatch(address from, uint256[] memory ids) internal virtual {
        if (from == address(0)) {
            revert BurnFromZeroAddress();
        }

        address operator = _msgSender();

        uint256[] memory amounts = new uint256[](ids.length);

        _beforeTokenTransfer(operator, from, address(0), ids);

        unchecked {
            for (uint256 i = 0; i < ids.length; i++) {
                amounts[i] = 1;
                uint256 id = ids[i];
                if (!_owned[from].get(id)) {
                    revert BurnFromNonOwnerAddress();
                }
                _owned[from].unset(id);
            }
        }

        uint256 fromMasked;
        uint256 end = ids.length + 1;

        assembly {
            fromMasked := and(from, _BITMASK_ADDRESS)
            log4(
                0,
                0,
                _TRANSFER_EVENT_SIGNATURE,
                fromMasked,
                0,
                mload(add(ids, 0x20))
            )

            for {
                let arrayId := 2
            } iszero(eq(arrayId, end)) {
                arrayId := add(arrayId, 1)
            } {
                log4(
                    0,
                    0,
                    _TRANSFER_EVENT_SIGNATURE,
                    fromMasked,
                    0,
                    mload(add(ids, mul(0x20, arrayId)))
                )
            }
        }

        emit TransferBatch(operator, from, address(0), ids, amounts);

        _afterTokenTransfer(operator, from, address(0), ids);
    }

    function _burnBatch(address from, uint256 amount) internal virtual {
        if (from == address(0)) {
            revert BurnFromZeroAddress();
        }

        address operator = _msgSender();

        uint256 searchFrom = _nextTokenId();

        uint256[] memory amounts = new uint256[](amount);
        uint256[] memory ids = new uint256[](amount);

        unchecked {
            for (uint256 i = 0; i < amount; i++) {
                amounts[i] = 1;
                uint256 id = _owned[from].findLastSet(searchFrom);
                if (id == LibBitmap.NOT_FOUND) revert BurnFromNonOwnerAddress();
                ids[i] = id;
                _owned[from].unset(id);
                searchFrom = id;
            }
        }

        //technically after, but we didn't have the IDs then
        _beforeTokenTransfer(operator, from, address(0), ids);

        uint256 fromMasked;
        uint256 end = amount + 1;

        assembly {
            fromMasked := and(from, _BITMASK_ADDRESS)
            log4(
                0,
                0,
                _TRANSFER_EVENT_SIGNATURE,
                fromMasked,
                0,
                mload(add(ids, 0x20))
            )

            for {
                let arrayId := 2
            } iszero(eq(arrayId, end)) {
                arrayId := add(arrayId, 1)
            } {
                log4(
                    0,
                    0,
                    _TRANSFER_EVENT_SIGNATURE,
                    fromMasked,
                    0,
                    mload(add(ids, mul(0x20, arrayId)))
                )
            }
        }

        if (amount == 1)
            emit TransferSingle(operator, from, address(0), ids[0], 1);
        else emit TransferBatch(operator, from, address(0), ids, amounts);

        _afterTokenTransfer(operator, from, address(0), ids);
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC1155: setting approval status for self");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning, as well as batched variants.
     *
     * The same hook is called on both single and batched variants. For single
     * transfers, the length of the `ids` and `amounts` arrays will be 1.
     *
     * Calling conditions (for each `id` and `amount` pair):
     *
     * - When `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * of token type `id` will be  transferred to `to`.
     * - When `from` is zero, `amount` tokens of token type `id` will be minted
     * for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens of token type `id`
     * will be burned.
     * - `from` and `to` are never both zero.
     * - `ids` and `amounts` have the same, non-zero length.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids
    ) internal virtual {}

    /**
     * @dev Hook that is called after any token transfer. This includes minting
     * and burning, as well as batched variants.
     *
     * The same hook is called on both single and batched variants. For single
     * transfers, the length of the `id` and `amount` arrays will be 1.
     *
     * Calling conditions (for each `id` and `amount` pair):
     *
     * - When `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * of token type `id` will be  transferred to `to`.
     * - When `from` is zero, `amount` tokens of token type `id` will be minted
     * for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens of token type `id`
     * will be burned.
     * - `from` and `to` are never both zero.
     * - `ids` and `amounts` have the same, non-zero length.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids
    ) internal virtual {}

    function _doSafeTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) private {
        if (to.code.length > 0) {
            if (IERC165(to).supportsInterface(type(IERC1155).interfaceId)) {
                try
                    IERC1155Receiver(to).onERC1155Received(
                        operator,
                        from,
                        id,
                        amount,
                        data
                    )
                returns (bytes4 response) {
                    if (
                        response != IERC1155Receiver.onERC1155Received.selector
                    ) {
                        revert TransferToNonERC1155ReceiverImplementer();
                    }
                } catch Error(string memory reason) {
                    revert(reason);
                } catch {
                    revert TransferToNonERC1155ReceiverImplementer();
                }
            } else {
                try
                    ERC721Receiver(to).onERC721Received(
                        operator,
                        from,
                        id,
                        data
                    )
                returns (bytes4 response) {
                    if (response != ERC721Receiver.onERC721Received.selector) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } catch Error(string memory reason) {
                    revert(reason);
                } catch {
                    revert TransferToNonERC721ReceiverImplementer();
                }
            }
        }
    }

    function _doSafeBatchTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) private {
        if (to.code.length > 0) {
            try
                IERC1155Receiver(to).onERC1155BatchReceived(
                    operator,
                    from,
                    ids,
                    amounts,
                    data
                )
            returns (bytes4 response) {
                if (
                    response != IERC1155Receiver.onERC1155BatchReceived.selector
                ) {
                    revert TransferToNonERC1155ReceiverImplementer();
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert TransferToNonERC1155ReceiverImplementer();
            }
        }
    }

    function _asSingletonArray(
        uint256 element
    ) private pure returns (uint256[] memory array) {
        array = new uint256[](1);
        array[0] = element;
    }

    function transfer(address to, uint256 value) public virtual returns (bool) {
        address owner = msg.sender;
        _transfer(owner, to, value, true);
        return true;
    }

    function allowance(
        address owner,
        address spender
    ) public view virtual returns (uint256) {
        return _allowances[owner][spender];
    }

    function approve(
        address spender,
        uint256 value
    ) public virtual returns (bool) {
        address owner = msg.sender;
        if (value < _nextTokenId() && value > 0) {
            if (!isOwnerOf(owner, value)) {
                revert ERC20InvalidSender(owner);
            }

            getApproved[value] = spender;

            emit Approval(owner, spender, value);
        } else {
            _approve(owner, spender, value);
        }
        return true;
    }

    /// @notice Function for mixed transfers
    /// @dev This function assumes id / native if amount less than or equal to current max id
    function transferFrom(
        address from,
        address to,
        uint256 value
    ) public virtual returns (bool) {
        if (value < _nextTokenId()) {
            if (!_owned[from].get(value)) {
                revert ERC20InvalidSpender(from);
            }

            if (
                msg.sender != from &&
                !isApprovedForAll(from, msg.sender) &&
                msg.sender != getApproved[value]
            ) {
                revert ERC20InvalidSpender(msg.sender);
            }

            delete getApproved[value];

            _safeTransferFrom(from, to, value, 1, "", false);
        } else {
            _spendAllowance(from, msg.sender, value);
            _transfer(from, to, value, true);
        }
        return true;
    }

    function _transfer(
        address from,
        address to,
        uint256 value,
        bool mint
    ) internal {
        if (from == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        if (to == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _update(from, to, value, mint);
    }

    function _update(
        address from,
        address to,
        uint256 value,
        bool mint
    ) internal virtual {
        uint256 fromBalance = _balances[from];
        uint256 toBalance = _balances[to];
        if (fromBalance < value) {
            revert ERC20InsufficientBalance(from, fromBalance, value);
        }

        //No need to adjust balances when transfer is to self, prevent self NFT-grind
        if (from != to) {
            unchecked {
                // Overflow not possible: value <= fromBalance <= totalSupply.
                _balances[from] = fromBalance - value;

                // Overflow not possible: balance + value is at most totalSupply, which we know fits into a uint256.
                _balances[to] = toBalance + value;
            }

            if (mint) {
                // Skip burn for certain addresses to save gas
                bool wlf = whitelist[from];
                if (!wlf) {
                    uint256 tokens_to_burn = (fromBalance / tokensPerNFT) -
                        ((fromBalance - value) / tokensPerNFT);
                    if (tokens_to_burn > 0) _burnBatch(from, tokens_to_burn);
                }

                // Skip minting for certain addresses to save gas
                if (!whitelist[to]) {
                    if (easyLaunch == 1 && wlf && from == owner()) {
                        //auto-initialize first (assumed) LP
                        whitelist[to] = true;
                        easyLaunch = 2;
                    } else {
                        uint256 tokens_to_mint = ((toBalance + value) /
                            tokensPerNFT) - (toBalance / tokensPerNFT);
                        if (tokens_to_mint > 0)
                            _mintWithoutCheck(to, tokens_to_mint);
                    }
                }
            }
        }

        emit Transfer(from, to, value);
    }

    function _approve(address owner, address spender, uint256 value) internal {
        _approve(owner, spender, value, true);
    }

    function _approve(
        address owner,
        address spender,
        uint256 value,
        bool emitEvent
    ) internal virtual {
        if (owner == address(0)) {
            revert ERC20InvalidApprover(address(0));
        }
        if (spender == address(0)) {
            revert ERC20InvalidSpender(address(0));
        }
        _allowances[owner][spender] = value;
        if (emitEvent) {
            emit Approval(owner, spender, value);
        }
    }

    function _spendAllowance(
        address owner,
        address spender,
        uint256 value
    ) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            if (currentAllowance < value) {
                revert ERC20InsufficientAllowance(
                    spender,
                    currentAllowance,
                    value
                );
            }
            unchecked {
                _approve(owner, spender, currentAllowance - value, false);
            }
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`,
     * in the range [`start`, `stop`)
     * (i.e. `start <= tokenId < stop`).
     *
     * This function allows for tokens to be queried if the collection
     * grows too big for a single call of {ERC1155DelataQueryable-tokensOfOwner}.
     *
     * Requirements:
     *
     * - `start < stop`
     */
    function tokensOfOwnerIn(
        address owner,
        uint256 start,
        uint256 stop
    ) public view virtual returns (uint256[] memory) {
        unchecked {
            if (start >= stop) revert InvalidQueryRange();

            // Set `start = max(start, _startTokenId())`.
            if (start < _startTokenId()) {
                start = _startTokenId();
            }

            // Set `stop = min(stop, stopLimit)`.
            uint256 stopLimit = _nextTokenId();
            if (stop > stopLimit) {
                stop = stopLimit;
            }

            uint256 tokenIdsLength;
            if (start < stop) {
                tokenIdsLength = balanceOf(owner, start, stop);
            } else {
                tokenIdsLength = 0;
            }

            uint256[] memory tokenIds = new uint256[](tokenIdsLength);

            LibBitmap.Bitmap storage bmap = _owned[owner];

            for (
                (uint256 i, uint256 tokenIdsIdx) = (start, 0);
                tokenIdsIdx != tokenIdsLength;
                ++i
            ) {
                if (bmap.get(i)) {
                    tokenIds[tokenIdsIdx++] = i;
                }
            }
            return tokenIds;
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`.
     *
     * This function scans the ownership mapping and is O(`totalSupply`) in complexity.
     * It is meant to be called off-chain.
     *
     * See {ERC1155DeltaQueryable-tokensOfOwnerIn} for splitting the scan into
     * multiple smaller scans if the collection is large enough to cause
     * an out-of-gas error (10K collections should be fine).
     */
    function tokensOfOwner(
        address owner
    ) public view virtual returns (uint256[] memory) {
        if (_totalMinted() == 0) {
            return new uint256[](0);
        }
        return tokensOfOwnerIn(owner, _startTokenId(), _nextTokenId());
    }
}

contract Token is ERCX {
    using Strings for uint256;
    string public dataURI;
    string public baseTokenURI;

    uint8 private constant _decimals = 18;
    uint256 private constant _totalTokens = 2000;
    uint256 private constant _tokensPerNFT = 1;
    string private constant _name = "Elysium";
    string private constant _ticker = "0xEly";

    // Snipe reduction tools
    uint256 public maxWallet;
    bool public transferDelay = true;
    mapping(address => uint256) private delayTimer;

    constructor()
        ERCX("", _name, _ticker, _decimals, _totalTokens, _tokensPerNFT)
    {
        dataURI = "https://i.imgur.com/";
        maxWallet = ((_totalTokens * 10 ** _decimals) * 2) / 100;
    }

    function _afterTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids
    ) internal override {
        if (!whitelist[to]) {
            require(
                _balances[to] <= maxWallet,
                "Transfer exceeds maximum wallet"
            );
            if (transferDelay) {
                require(
                    delayTimer[tx.origin] < block.number,
                    "Only one transfer per block allowed."
                );
                delayTimer[tx.origin] = block.number;

                require(
                    address(to).code.length == 0 &&
                        address(tx.origin).code.length == 0,
                    "Contract trading restricted at launch"
                );
            }
        }

        super._afterTokenTransfer(operator, from, to, ids);
    }

    function toggleDelay() external onlyOwner {
        transferDelay = !transferDelay;
        emit TransfersDelayUpdated(transferDelay);
    }

    function setMaxWallet(uint256 percent) external onlyOwner {
        require(percent > 0, "Cannot disable normal trading");
        maxWallet = (totalSupply * percent) / 100;
        emit MaxWalletUpdated((totalSupply * percent) / 100);
    }

    function setDataURI(string memory _dataURI) public onlyOwner {
        dataURI = _dataURI;
        emit URIUpdated();
    }

    function setTokenURI(string memory _tokenURI) public onlyOwner {
        baseTokenURI = _tokenURI;
        emit URIUpdated();
    }

    function setURI(string memory newuri) external onlyOwner {
        _setURI(newuri);
        emit URIUpdated();
    }

    function tokenURI(uint256 id) public view returns (string memory) {
        if (id >= _nextTokenId()) revert InputLengthMistmatch();

        if (bytes(super.uri(id)).length > 0) return super.uri(id);
        if (bytes(baseTokenURI).length > 0)
            return string(abi.encodePacked(baseTokenURI, id.toString()));
        else {
            uint8 seed = uint8(bytes1(keccak256(abi.encodePacked(id))));

            string memory image = "";
            string memory planet = "";
            string memory description = "";

            if (seed < 37) {
                image = "THgYGus.jpeg";
                planet = "Elysium";
                description = "0xEly NFT powered by ERC1155.";
            } else if (seed < 146) {
                image = "AEwWzMk.jpeg";
                planet = "Saturn";
                description = "0xEly NFT powered by ERC1155.";
            } else if (seed < 219) {
                image = "BDyiHvB.jpeg";
                planet = "Mars";
                description = "0xEly NFT powered by ERC1155.";
            } else {
                image = "HQbRuaL.jpeg";
                planet = "Earth";
                description = "0xEly NFT powered by ERC1155.";
            }

            string memory jsonPreImage = string(
                abi.encodePacked(
                    '{"name": "0xEly #',
                    id.toString(),
                    '","description":"',
                    description,
                    '","external_url":"https://0xely.io/","image":"',
                    dataURI,
                    image
                )
            );
            return
                string(
                    abi.encodePacked(
                        "data:application/json;utf8,",
                        jsonPreImage,
                        '","attributes":[{"trait_type":"planet","value":"',
                        planet,
                        '"}]}'
                    )
                );
        }
    }

    function uri(uint256 id) public view override returns (string memory) {
        return tokenURI(id);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import {LibBit} from "./LibBit.sol";

/// @notice Library for storage of packed unsigned booleans.
/// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/LibBitmap.sol)
/// @author Modified from Solmate (https://github.com/transmissions11/solmate/blob/main/src/utils/LibBitmap.sol)
/// @author Modified from Solidity-Bits (https://github.com/estarriolvetch/solidity-bits/blob/main/contracts/BitMaps.sol)
library LibBitmap {
    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                         CONSTANTS                          */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev The constant returned when a bitmap scan does not find a result.
    uint256 internal constant NOT_FOUND = type(uint256).max;

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                          STRUCTS                           */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev A bitmap in storage.
    struct Bitmap {
        mapping(uint256 => uint256) map;
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                         OPERATIONS                         */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Returns the boolean value of the bit at `index` in `bitmap`.
    function get(Bitmap storage bitmap, uint256 index) internal view returns (bool isSet) {
        // It is better to set `isSet` to either 0 or 1, than zero vs non-zero.
        // Both cost the same amount of gas, but the former allows the returned value
        // to be reused without cleaning the upper bits.
        uint256 b = (bitmap.map[index >> 8] >> (index & 0xff)) & 1;
        /// @solidity memory-safe-assembly
        assembly {
            isSet := b
        }
    }

    /// @dev Updates the bit at `index` in `bitmap` to true.
    function set(Bitmap storage bitmap, uint256 index) internal {
        bitmap.map[index >> 8] |= (1 << (index & 0xff));
    }

    /// @dev Updates the bit at `index` in `bitmap` to false.
    function unset(Bitmap storage bitmap, uint256 index) internal {
        bitmap.map[index >> 8] &= ~(1 << (index & 0xff));
    }

    /// @dev Flips the bit at `index` in `bitmap`.
    /// Returns the boolean result of the flipped bit.
    function toggle(Bitmap storage bitmap, uint256 index) internal returns (bool newIsSet) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x20, bitmap.slot)
            mstore(0x00, shr(8, index))
            let storageSlot := keccak256(0x00, 0x40)
            let shift := and(index, 0xff)
            let storageValue := xor(sload(storageSlot), shl(shift, 1))
            // It makes sense to return the `newIsSet`,
            // as it allow us to skip an additional warm `sload`,
            // and it costs minimal gas (about 15),
            // which may be optimized away if the returned value is unused.
            newIsSet := and(1, shr(shift, storageValue))
            sstore(storageSlot, storageValue)
        }
    }

    /// @dev Updates the bit at `index` in `bitmap` to `shouldSet`.
    function setTo(Bitmap storage bitmap, uint256 index, bool shouldSet) internal {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x20, bitmap.slot)
            mstore(0x00, shr(8, index))
            let storageSlot := keccak256(0x00, 0x40)
            let storageValue := sload(storageSlot)
            let shift := and(index, 0xff)
            sstore(
                storageSlot,
                // Unsets the bit at `shift` via `and`, then sets its new value via `or`.
                or(and(storageValue, not(shl(shift, 1))), shl(shift, iszero(iszero(shouldSet))))
            )
        }
    }

    /// @dev Consecutively sets `amount` of bits starting from the bit at `start`.
    function setBatch(Bitmap storage bitmap, uint256 start, uint256 amount) internal {
        /// @solidity memory-safe-assembly
        assembly {
            let max := not(0)
            let shift := and(start, 0xff)
            mstore(0x20, bitmap.slot)
            mstore(0x00, shr(8, start))
            if iszero(lt(add(shift, amount), 257)) {
                let storageSlot := keccak256(0x00, 0x40)
                sstore(storageSlot, or(sload(storageSlot), shl(shift, max)))
                let bucket := add(mload(0x00), 1)
                let bucketEnd := add(mload(0x00), shr(8, add(amount, shift)))
                amount := and(add(amount, shift), 0xff)
                shift := 0
                for {} iszero(eq(bucket, bucketEnd)) { bucket := add(bucket, 1) } {
                    mstore(0x00, bucket)
                    sstore(keccak256(0x00, 0x40), max)
                }
                mstore(0x00, bucket)
            }
            let storageSlot := keccak256(0x00, 0x40)
            sstore(storageSlot, or(sload(storageSlot), shl(shift, shr(sub(256, amount), max))))
        }
    }

    /// @dev Consecutively unsets `amount` of bits starting from the bit at `start`.
    function unsetBatch(Bitmap storage bitmap, uint256 start, uint256 amount) internal {
        /// @solidity memory-safe-assembly
        assembly {
            let shift := and(start, 0xff)
            mstore(0x20, bitmap.slot)
            mstore(0x00, shr(8, start))
            if iszero(lt(add(shift, amount), 257)) {
                let storageSlot := keccak256(0x00, 0x40)
                sstore(storageSlot, and(sload(storageSlot), not(shl(shift, not(0)))))
                let bucket := add(mload(0x00), 1)
                let bucketEnd := add(mload(0x00), shr(8, add(amount, shift)))
                amount := and(add(amount, shift), 0xff)
                shift := 0
                for {} iszero(eq(bucket, bucketEnd)) { bucket := add(bucket, 1) } {
                    mstore(0x00, bucket)
                    sstore(keccak256(0x00, 0x40), 0)
                }
                mstore(0x00, bucket)
            }
            let storageSlot := keccak256(0x00, 0x40)
            sstore(
                storageSlot, and(sload(storageSlot), not(shl(shift, shr(sub(256, amount), not(0)))))
            )
        }
    }

    /// @dev Returns number of set bits within a range by
    /// scanning `amount` of bits starting from the bit at `start`.
    function popCount(Bitmap storage bitmap, uint256 start, uint256 amount)
        internal
        view
        returns (uint256 count)
    {
        unchecked {
            uint256 bucket = start >> 8;
            uint256 shift = start & 0xff;
            if (!(amount + shift < 257)) {
                count = LibBit.popCount(bitmap.map[bucket] >> shift);
                uint256 bucketEnd = bucket + ((amount + shift) >> 8);
                amount = (amount + shift) & 0xff;
                shift = 0;
                for (++bucket; bucket != bucketEnd; ++bucket) {
                    count += LibBit.popCount(bitmap.map[bucket]);
                }
            }
            count += LibBit.popCount((bitmap.map[bucket] >> shift) << (256 - amount));
        }
    }

    /// @dev Returns the index of the most significant set bit before the bit at `before`.
    /// If no set bit is found, returns `NOT_FOUND`.
    function findLastSet(Bitmap storage bitmap, uint256 before)
        internal
        view
        returns (uint256 setBitIndex)
    {
        uint256 bucket;
        uint256 bucketBits;
        /// @solidity memory-safe-assembly
        assembly {
            setBitIndex := not(0)
            bucket := shr(8, before)
            mstore(0x00, bucket)
            mstore(0x20, bitmap.slot)
            let offset := and(0xff, not(before)) // `256 - (255 & before) - 1`.
            bucketBits := shr(offset, shl(offset, sload(keccak256(0x00, 0x40))))
            if iszero(or(bucketBits, iszero(bucket))) {
                for {} 1 {} {
                    bucket := add(bucket, setBitIndex) // `sub(bucket, 1)`.
                    mstore(0x00, bucket)
                    bucketBits := sload(keccak256(0x00, 0x40))
                    if or(bucketBits, iszero(bucket)) { break }
                }
            }
        }
        if (bucketBits != 0) {
            setBitIndex = (bucket << 8) | LibBit.fls(bucketBits);
            /// @solidity memory-safe-assembly
            assembly {
                setBitIndex := or(setBitIndex, sub(0, gt(setBitIndex, before)))
            }
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

/// @notice Library for bit twiddling and boolean operations.
/// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/LibBit.sol)
/// @author Inspired by (https://graphics.stanford.edu/~seander/bithacks.html)
library LibBit {
    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                  BIT TWIDDLING OPERATIONS                  */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Find last set.
    /// Returns the index of the most significant bit of `x`,
    /// counting from the least significant bit position.
    /// If `x` is zero, returns 256.
    function fls(uint256 x) internal pure returns (uint256 r) {
        /// @solidity memory-safe-assembly
        assembly {
            r := or(shl(8, iszero(x)), shl(7, lt(0xffffffffffffffffffffffffffffffff, x)))
            r := or(r, shl(6, lt(0xffffffffffffffff, shr(r, x))))
            r := or(r, shl(5, lt(0xffffffff, shr(r, x))))
            r := or(r, shl(4, lt(0xffff, shr(r, x))))
            r := or(r, shl(3, lt(0xff, shr(r, x))))
            // forgefmt: disable-next-item
            r := or(r, byte(and(0x1f, shr(shr(r, x), 0x8421084210842108cc6318c6db6d54be)),
                0x0706060506020504060203020504030106050205030304010505030400000000))
        }
    }

    /// @dev Count leading zeros.
    /// Returns the number of zeros preceding the most significant one bit.
    /// If `x` is zero, returns 256.
    function clz(uint256 x) internal pure returns (uint256 r) {
        /// @solidity memory-safe-assembly
        assembly {
            r := shl(7, lt(0xffffffffffffffffffffffffffffffff, x))
            r := or(r, shl(6, lt(0xffffffffffffffff, shr(r, x))))
            r := or(r, shl(5, lt(0xffffffff, shr(r, x))))
            r := or(r, shl(4, lt(0xffff, shr(r, x))))
            r := or(r, shl(3, lt(0xff, shr(r, x))))
            // forgefmt: disable-next-item
            r := add(xor(r, byte(and(0x1f, shr(shr(r, x), 0x8421084210842108cc6318c6db6d54be)),
                0xf8f9f9faf9fdfafbf9fdfcfdfafbfcfef9fafdfafcfcfbfefafafcfbffffffff)), iszero(x))
        }
    }

    /// @dev Find first set.
    /// Returns the index of the least significant bit of `x`,
    /// counting from the least significant bit position.
    /// If `x` is zero, returns 256.
    /// Equivalent to `ctz` (count trailing zeros), which gives
    /// the number of zeros following the least significant one bit.
    function ffs(uint256 x) internal pure returns (uint256 r) {
        /// @solidity memory-safe-assembly
        assembly {
            // Isolate the least significant bit.
            let b := and(x, add(not(x), 1))

            r := or(shl(8, iszero(x)), shl(7, lt(0xffffffffffffffffffffffffffffffff, b)))
            r := or(r, shl(6, lt(0xffffffffffffffff, shr(r, b))))
            r := or(r, shl(5, lt(0xffffffff, shr(r, b))))

            // For the remaining 32 bits, use a De Bruijn lookup.
            // forgefmt: disable-next-item
            r := or(r, byte(and(div(0xd76453e0, shr(r, b)), 0x1f),
                0x001f0d1e100c1d070f090b19131c1706010e11080a1a141802121b1503160405))
        }
    }

    /// @dev Returns the number of set bits in `x`.
    function popCount(uint256 x) internal pure returns (uint256 c) {
        /// @solidity memory-safe-assembly
        assembly {
            let max := not(0)
            let isMax := eq(x, max)
            x := sub(x, and(shr(1, x), div(max, 3)))
            x := add(and(x, div(max, 5)), and(shr(2, x), div(max, 5)))
            x := and(add(x, shr(4, x)), div(max, 17))
            c := or(shl(8, isMax), shr(248, mul(x, div(max, 255))))
        }
    }

    /// @dev Returns whether `x` is a power of 2.
    function isPo2(uint256 x) internal pure returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            // Equivalent to `x && !(x & (x - 1))`.
            result := iszero(add(and(x, sub(x, 1)), iszero(x)))
        }
    }

    /// @dev Returns `x` reversed at the bit level.
    function reverseBits(uint256 x) internal pure returns (uint256 r) {
        uint256 m0 = 0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f;
        uint256 m1 = m0 ^ (m0 << 2);
        uint256 m2 = m1 ^ (m1 << 1);
        r = reverseBytes(x);
        r = (m2 & (r >> 1)) | ((m2 & r) << 1);
        r = (m1 & (r >> 2)) | ((m1 & r) << 2);
        r = (m0 & (r >> 4)) | ((m0 & r) << 4);
    }

    /// @dev Returns `x` reversed at the byte level.
    function reverseBytes(uint256 x) internal pure returns (uint256 r) {
        unchecked {
            // Computing masks on-the-fly reduces bytecode size by about 200 bytes.
            uint256 m0 = 0x100000000000000000000000000000001 * (~toUint(x == 0) >> 192);
            uint256 m1 = m0 ^ (m0 << 32);
            uint256 m2 = m1 ^ (m1 << 16);
            uint256 m3 = m2 ^ (m2 << 8);
            r = (m3 & (x >> 8)) | ((m3 & x) << 8);
            r = (m2 & (r >> 16)) | ((m2 & r) << 16);
            r = (m1 & (r >> 32)) | ((m1 & r) << 32);
            r = (m0 & (r >> 64)) | ((m0 & r) << 64);
            r = (r >> 128) | (r << 128);
        }
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                     BOOLEAN OPERATIONS                     */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    // A Solidity bool on the stack or memory is represented as a 256-bit word.
    // Non-zero values are true, zero is false.
    // A clean bool is either 0 (false) or 1 (true) under the hood.
    // Usually, if not always, the bool result of a regular Solidity expression,
    // or the argument of a public/external function will be a clean bool.
    // You can usually use the raw variants for more performance.
    // If uncertain, test (best with exact compiler settings).
    // Or use the non-raw variants (compiler can sometimes optimize out the double `iszero`s).

    /// @dev Returns `x & y`. Inputs must be clean.
    function rawAnd(bool x, bool y) internal pure returns (bool z) {
        /// @solidity memory-safe-assembly
        assembly {
            z := and(x, y)
        }
    }

    /// @dev Returns `x & y`.
    function and(bool x, bool y) internal pure returns (bool z) {
        /// @solidity memory-safe-assembly
        assembly {
            z := and(iszero(iszero(x)), iszero(iszero(y)))
        }
    }

    /// @dev Returns `x | y`. Inputs must be clean.
    function rawOr(bool x, bool y) internal pure returns (bool z) {
        /// @solidity memory-safe-assembly
        assembly {
            z := or(x, y)
        }
    }

    /// @dev Returns `x | y`.
    function or(bool x, bool y) internal pure returns (bool z) {
        /// @solidity memory-safe-assembly
        assembly {
            z := or(iszero(iszero(x)), iszero(iszero(y)))
        }
    }

    /// @dev Returns 1 if `b` is true, else 0. Input must be clean.
    function rawToUint(bool b) internal pure returns (uint256 z) {
        /// @solidity memory-safe-assembly
        assembly {
            z := b
        }
    }

    /// @dev Returns 1 if `b` is true, else 0.
    function toUint(bool b) internal pure returns (uint256 z) {
        /// @solidity memory-safe-assembly
        assembly {
            z := iszero(iszero(b))
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/SignedMath.sol)

pragma solidity ^0.8.20;

/**
 * @dev Standard signed math utilities missing in the Solidity language.
 */
library SignedMath {
    /**
     * @dev Returns the largest of two signed numbers.
     */
    function max(int256 a, int256 b) internal pure returns (int256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two signed numbers.
     */
    function min(int256 a, int256 b) internal pure returns (int256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two signed numbers without overflow.
     * The result is rounded towards zero.
     */
    function average(int256 a, int256 b) internal pure returns (int256) {
        // Formula from the book "Hacker's Delight"
        int256 x = (a & b) + ((a ^ b) >> 1);
        return x + (int256(uint256(x) >> 255) & (a ^ b));
    }

    /**
     * @dev Returns the absolute unsigned value of a signed value.
     */
    function abs(int256 n) internal pure returns (uint256) {
        unchecked {
            // must be unchecked in order to support `n = type(int256).min`
            return uint256(n >= 0 ? n : -n);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/Math.sol)

pragma solidity ^0.8.20;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    /**
     * @dev Muldiv operation overflow.
     */
    error MathOverflowedMulDiv();

    enum Rounding {
        Floor, // Toward negative infinity
        Ceil, // Toward positive infinity
        Trunc, // Toward zero
        Expand // Away from zero
    }

    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, with an overflow flag.
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds towards infinity instead
     * of rounding towards zero.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        if (b == 0) {
            // Guarantee the same behavior as in a regular Solidity division.
            return a / b;
        }

        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or
     * denominator == 0.
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) with further edits by
     * Uniswap Labs also under MIT license.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0 = x * y; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                // Solidity will revert if denominator == 0, unlike the div opcode on its own.
                // The surrounding unchecked block does not change this fact.
                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            if (denominator <= prod1) {
                revert MathOverflowedMulDiv();
            }

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator.
            // Always >= 1. See https://cs.stackexchange.com/q/138556/92363.

            uint256 twos = denominator & (0 - denominator);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also
            // works in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (unsignedRoundsUp(rounding) && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded
     * towards zero.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (unsignedRoundsUp(rounding) && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2 of a positive value rounded towards zero.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (unsignedRoundsUp(rounding) && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10 of a positive value rounded towards zero.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10 ** 64) {
                value /= 10 ** 64;
                result += 64;
            }
            if (value >= 10 ** 32) {
                value /= 10 ** 32;
                result += 32;
            }
            if (value >= 10 ** 16) {
                value /= 10 ** 16;
                result += 16;
            }
            if (value >= 10 ** 8) {
                value /= 10 ** 8;
                result += 8;
            }
            if (value >= 10 ** 4) {
                value /= 10 ** 4;
                result += 4;
            }
            if (value >= 10 ** 2) {
                value /= 10 ** 2;
                result += 2;
            }
            if (value >= 10 ** 1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (unsignedRoundsUp(rounding) && 10 ** result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256 of a positive value rounded towards zero.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (unsignedRoundsUp(rounding) && 1 << (result << 3) < value ? 1 : 0);
        }
    }

    /**
     * @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers.
     */
    function unsignedRoundsUp(Rounding rounding) internal pure returns (bool) {
        return uint8(rounding) % 2 == 1;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/IERC165.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/ERC165.sol)

pragma solidity ^0.8.20;

import {IERC165} from "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Strings.sol)

pragma solidity ^0.8.20;

import {Math} from "./math/Math.sol";
import {SignedMath} from "./math/SignedMath.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant HEX_DIGITS = "0123456789abcdef";
    uint8 private constant ADDRESS_LENGTH = 20;

    /**
     * @dev The `value` string doesn't fit in the specified `length`.
     */
    error StringsInsufficientHexLength(uint256 value, uint256 length);

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), HEX_DIGITS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `int256` to its ASCII `string` decimal representation.
     */
    function toStringSigned(int256 value) internal pure returns (string memory) {
        return string.concat(value < 0 ? "-" : "", toString(SignedMath.abs(value)));
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        uint256 localValue = value;
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = HEX_DIGITS[localValue & 0xf];
            localValue >>= 4;
        }
        if (localValue != 0) {
            revert StringsInsufficientHexLength(value, length);
        }
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal
     * representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), ADDRESS_LENGTH);
    }

    /**
     * @dev Returns true if the two strings are equal.
     */
    function equal(string memory a, string memory b) internal pure returns (bool) {
        return bytes(a).length == bytes(b).length && keccak256(bytes(a)) == keccak256(bytes(b));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol)

pragma solidity ^0.8.20;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev The ETH balance of the account is not enough to perform the operation.
     */
    error AddressInsufficientBalance(address account);

    /**
     * @dev There's no code at `target` (it is not a contract).
     */
    error AddressEmptyCode(address target);

    /**
     * @dev A call to an address target failed. The target may have reverted.
     */
    error FailedInnerCall();

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        if (address(this).balance < amount) {
            revert AddressInsufficientBalance(address(this));
        }

        (bool success, ) = recipient.call{value: amount}("");
        if (!success) {
            revert FailedInnerCall();
        }
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason or custom error, it is bubbled
     * up by this function (like regular Solidity function calls). However, if
     * the call reverted with no returned reason, this function reverts with a
     * {FailedInnerCall} error.
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        if (address(this).balance < value) {
            revert AddressInsufficientBalance(address(this));
        }
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target
     * was not a contract or bubbling up the revert reason (falling back to {FailedInnerCall}) in case of an
     * unsuccessful call.
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata
    ) internal view returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            // only check if target is a contract if the call was successful and the return data is empty
            // otherwise we already know that it was a contract
            if (returndata.length == 0 && target.code.length == 0) {
                revert AddressEmptyCode(target);
            }
            return returndata;
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the
     * revert reason or with a default {FailedInnerCall} error.
     */
    function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            return returndata;
        }
    }

    /**
     * @dev Reverts with returndata if present. Otherwise reverts with {FailedInnerCall}.
     */
    function _revert(bytes memory returndata) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert FailedInnerCall();
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.20;

import {IERC721} from "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.20;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be
     * reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.20;

import {IERC165} from "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon
     *   a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(address from, address to, uint256 tokenId, bytes calldata data) external;

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or
     *   {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon
     *   a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(address from, address to, uint256 tokenId) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 tokenId) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the address zero.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool approved) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the value of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 value) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the
     * allowance mechanism. `value` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 value) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/extensions/IERC1155MetadataURI.sol)

pragma solidity ^0.8.20;

import {IERC1155} from "../IERC1155.sol";

/**
 * @dev Interface of the optional ERC1155MetadataExtension interface, as defined
 * in the https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[EIP].
 */
interface IERC1155MetadataURI is IERC1155 {
    /**
     * @dev Returns the URI for token type `id`.
     *
     * If the `\{id\}` substring is present in the URI, it must be replaced by
     * clients with the actual token type ID.
     */
    function uri(uint256 id) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/IERC1155Receiver.sol)

pragma solidity ^0.8.20;

import {IERC165} from "../../utils/introspection/IERC165.sol";

/**
 * @dev Interface that must be implemented by smart contracts in order to receive
 * ERC-1155 token transfers.
 */
interface IERC1155Receiver is IERC165 {
    /**
     * @dev Handles the receipt of a single ERC1155 token type. This function is
     * called at the end of a `safeTransferFrom` after the balance has been updated.
     *
     * NOTE: To accept the transfer, this must return
     * `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))`
     * (i.e. 0xf23a6e61, or its own function selector).
     *
     * @param operator The address which initiated the transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param id The ID of the token being transferred
     * @param value The amount of tokens being transferred
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` if transfer is allowed
     */
    function onERC1155Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external returns (bytes4);

    /**
     * @dev Handles the receipt of a multiple ERC1155 token types. This function
     * is called at the end of a `safeBatchTransferFrom` after the balances have
     * been updated.
     *
     * NOTE: To accept the transfer(s), this must return
     * `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))`
     * (i.e. 0xbc197c81, or its own function selector).
     *
     * @param operator The address which initiated the batch transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param ids An array containing ids of each token being transferred (order and length must match values array)
     * @param values An array containing amounts of each token being transferred (order and length must match ids array)
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))` if transfer is allowed
     */
    function onERC1155BatchReceived(
        address operator,
        address from,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (token/ERC1155/IERC1155.sol)

pragma solidity ^0.8.20;

import {IERC165} from "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC1155 compliant contract, as defined in the
 * https://eips.ethereum.org/EIPS/eip-1155[EIP].
 */
interface IERC1155 is IERC165 {
    /**
     * @dev Emitted when `value` amount of tokens of type `id` are transferred from `from` to `to` by `operator`.
     */
    event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);

    /**
     * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all
     * transfers.
     */
    event TransferBatch(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256[] ids,
        uint256[] values
    );

    /**
     * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to
     * `approved`.
     */
    event ApprovalForAll(address indexed account, address indexed operator, bool approved);

    /**
     * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI.
     *
     * If an {URI} event was emitted for `id`, the standard
     * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value
     * returned by {IERC1155MetadataURI-uri}.
     */
    event URI(string value, uint256 indexed id);

    /**
     * @dev Returns the value of tokens of token type `id` owned by `account`.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) external view returns (uint256);

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(
        address[] calldata accounts,
        uint256[] calldata ids
    ) external view returns (uint256[] memory);

    /**
     * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`,
     *
     * Emits an {ApprovalForAll} event.
     *
     * Requirements:
     *
     * - `operator` cannot be the caller.
     */
    function setApprovalForAll(address operator, bool approved) external;

    /**
     * @dev Returns true if `operator` is approved to transfer ``account``'s tokens.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address account, address operator) external view returns (bool);

    /**
     * @dev Transfers a `value` amount of tokens of type `id` from `from` to `to`.
     *
     * WARNING: This function can potentially allow a reentrancy attack when transferring tokens
     * to an untrusted contract, when invoking {onERC1155Received} on the receiver.
     * Ensure to follow the checks-effects-interactions pattern and consider employing
     * reentrancy guards when interacting with untrusted contracts.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}.
     * - `from` must have a balance of tokens of type `id` of at least `value` amount.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function safeTransferFrom(address from, address to, uint256 id, uint256 value, bytes calldata data) external;

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
     *
     * WARNING: This function can potentially allow a reentrancy attack when transferring tokens
     * to an untrusted contract, when invoking {onERC1155BatchReceived} on the receiver.
     * Ensure to follow the checks-effects-interactions pattern and consider employing
     * reentrancy guards when interacting with untrusted contracts.
     *
     * Emits either a {TransferSingle} or a {TransferBatch} event, depending on the length of the array arguments.
     *
     * Requirements:
     *
     * - `ids` and `values` must have the same length.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/draft-IERC6093.sol)
pragma solidity ^0.8.20;

/**
 * @dev Standard ERC20 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC20 tokens.
 */
interface IERC20Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC20InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC20InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `spender`’s `allowance`. Used in transfers.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     * @param allowance Amount of tokens a `spender` is allowed to operate with.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC20InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `spender` to be approved. Used in approvals.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC20InvalidSpender(address spender);
}

/**
 * @dev Standard ERC721 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC721 tokens.
 */
interface IERC721Errors {
    /**
     * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in EIP-20.
     * Used in balance queries.
     * @param owner Address of the current owner of a token.
     */
    error ERC721InvalidOwner(address owner);

    /**
     * @dev Indicates a `tokenId` whose `owner` is the zero address.
     * @param tokenId Identifier number of a token.
     */
    error ERC721NonexistentToken(uint256 tokenId);

    /**
     * @dev Indicates an error related to the ownership over a particular token. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param tokenId Identifier number of a token.
     * @param owner Address of the current owner of a token.
     */
    error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC721InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC721InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param tokenId Identifier number of a token.
     */
    error ERC721InsufficientApproval(address operator, uint256 tokenId);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC721InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC721InvalidOperator(address operator);
}

/**
 * @dev Standard ERC1155 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC1155 tokens.
 */
interface IERC1155Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     * @param tokenId Identifier number of a token.
     */
    error ERC1155InsufficientBalance(address sender, uint256 balance, uint256 needed, uint256 tokenId);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC1155InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC1155InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param owner Address of the current owner of a token.
     */
    error ERC1155MissingApprovalForAll(address operator, address owner);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC1155InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC1155InvalidOperator(address operator);

    /**
     * @dev Indicates an array length mismatch between ids and values in a safeBatchTransferFrom operation.
     * Used in batch transfers.
     * @param idsLength Length of the array of token identifiers
     * @param valuesLength Length of the array of token amounts
     */
    error ERC1155InvalidArrayLength(uint256 idsLength, uint256 valuesLength);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {Context} from "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * The initial owner is set to the address provided by the deployer. This can
 * later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    /**
     * @dev The caller account is not authorized to perform an operation.
     */
    error OwnableUnauthorizedAccount(address account);

    /**
     * @dev The owner is not a valid owner account. (eg. `address(0)`)
     */
    error OwnableInvalidOwner(address owner);

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

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    constructor(address initialOwner) {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "evmVersion": "shanghai",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"BurnFromNonOwnerAddress","type":"error"},{"inputs":[],"name":"BurnFromZeroAddress","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientAllowance","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientBalance","type":"error"},{"inputs":[{"internalType":"address","name":"approver","type":"address"}],"name":"ERC20InvalidApprover","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC20InvalidReceiver","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"}],"name":"ERC20InvalidSender","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"}],"name":"ERC20InvalidSpender","type":"error"},{"inputs":[],"name":"InputLengthMistmatch","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"inputs":[],"name":"Reentrance","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwnerOrInvalidAmount","type":"error"},{"inputs":[],"name":"TransferToNonERC1155ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"max","type":"uint256"}],"name":"MaxWalletUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"indexed":false,"internalType":"uint256[]","name":"values","type":"uint256[]"}],"name":"TransferBatch","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"id","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"TransferSingle","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"status","type":"bool"}],"name":"TransfersDelayUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"value","type":"string"},{"indexed":true,"internalType":"uint256","name":"id","type":"uint256"}],"name":"URI","type":"event"},{"anonymous":false,"inputs":[],"name":"URIUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"wallet","type":"address"}],"name":"WhitelistDisabled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"wallet","type":"address"}],"name":"WhitelistEnabled","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"accounts","type":"address[]"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"}],"name":"balanceOfBatch","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"dataURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimalFactor","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"easyLaunch","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"isOwnerOf","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeBatchTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_dataURI","type":"string"}],"name":"setDataURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"percent","type":"uint256"}],"name":"setMaxWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_tokenURI","type":"string"}],"name":"setTokenURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newuri","type":"string"}],"name":"setURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"bool","name":"state","type":"bool"}],"name":"setWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"toggleDelay","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokensPerNFT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"transferDelay","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"uri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]

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