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

pragma solidity ^0.8.7;

import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";
import "@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Supply.sol";
import "@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Burnable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/security/Pausable.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";

contract ApeDaoLegends is ERC1155, ERC1155Burnable, ERC1155Supply, Ownable, Pausable, ReentrancyGuard {
  using Strings for uint256;
  using Counters for Counters.Counter;
  Counters.Counter private tokenCounter;

  address public mintTokenAddress;
  ERC1155Burnable mintToken = ERC1155Burnable(mintTokenAddress);

  struct Token {
    uint256 mintPrice;
    uint256 maxSupply;
    uint256 maxTransactionLimit;
    string name;
    uint256 mintTokenRequired;
    mapping(address => uint256) claimed;
  }

  mapping(uint256 => Token) public tokens;

  bytes32 public currentMerkleRoot;
  string public baseURI;

  mapping(uint256 => string) public tokenName;

  constructor(string memory _baseURI) ERC1155(_baseURI) {
    baseURI = _baseURI;
    pauseSale(); // Start paused
  }

  function uri(uint256 _tokenId) public view override returns (string memory) {
    require(_tokenId <= tokenCounter.current(), "URI requested for invalid token");
    return
      bytes(baseURI).length > 0
        ? string(abi.encodePacked(baseURI, _tokenId.toString()))
        : baseURI;
  }

  /* Minting */

  function mintLegends(uint256[] memory _tokenIds, uint256[] memory _quantities, bytes32[] calldata _proof) public payable whenNotPaused nonReentrant {
    require(_tokenIds.length == _quantities.length);
    if (currentMerkleRoot != 0) {
      require(verify(leaf(msg.sender, _tokenIds, _quantities), _proof), "Invalid merkle proof");
    }

    uint256 txCost = 0;
    for (uint256 i = 0; i < _tokenIds.length; i++) {
      txCost += tokens[_tokenIds[i]].mintPrice * _quantities[i];
    }
    require(txCost <= msg.value, "Not enough ETH");

    for (uint256 i = 0; i < _tokenIds.length; i++) {
      uint256 mintTokenRequired = tokens[_tokenIds[i]].mintTokenRequired;
      if (mintTokenRequired > 0) {
        require(mintToken.balanceOf(msg.sender, mintTokenRequired) >= 1, "Must own a mint token");
        mintToken.burn(msg.sender, mintTokenRequired, 1);
      }

      mintInternal(msg.sender, _tokenIds[i], _quantities[i]);
    }
  }

  function ownerMint(address _to, uint256 _tokenId, uint256 _quantity) public onlyOwner {
    mintInternal(_to, _tokenId, _quantity);
  }

  function mintInternal(address _account, uint256 _tokenId, uint256 _quantity) internal {
    require(_tokenId <= tokenCounter.current(), "Token not created yet");
    require(totalSupply(_tokenId) + _quantity <= tokens[_tokenId].maxSupply, "Not enough left");
    require(tokens[_tokenId].maxTransactionLimit == 0 || _quantity <= tokens[_tokenId].maxTransactionLimit);

    if (currentMerkleRoot != 0) {
      require(tokens[_tokenId].claimed[_account] == 0);
      tokens[_tokenId].claimed[_account] = _quantity;
    }

    _mint(_account, _tokenId, _quantity, "");
  }

  /* Merkle Tree Helper Functions */

  function leaf(address _account, uint256[] memory _tokenIds, uint256[] memory _quantities) internal pure returns (bytes32) {
    bytes memory concatResult = abi.encodePacked(_account);
    for (uint256 i = 0; i < _tokenIds.length; i++) {
      concatResult = abi.encodePacked(concatResult, ',');
      concatResult = abi.encodePacked(concatResult, _tokenIds[i]);
      concatResult = abi.encodePacked(concatResult, ',');
      concatResult = abi.encodePacked(concatResult, _quantities[i]);
    }
    return keccak256(concatResult);
  }

  function verify(bytes32 _leaf, bytes32[] memory _proof) internal view returns (bool) {
    return MerkleProof.verify(_proof, currentMerkleRoot, _leaf);
  }

  /* Owner Functions */

  function addToken(uint256 _mintPrice, uint256 _maxSupply, uint256 _mintTokenRequired, uint256 _maxTransactionLimit, string memory _name) public onlyOwner {
    require(_mintTokenRequired <= 3);

    tokenCounter.increment();

    Token storage token = tokens[tokenCounter.current()];
    token.mintPrice = _mintPrice;
    token.maxSupply = _maxSupply;
    token.maxTransactionLimit = _maxTransactionLimit;
    token.name = _name;
    token.mintTokenRequired = _mintTokenRequired;
  }

  function editToken(uint256 _tokenIndex, uint256 _mintPrice, uint256 _mintTokenRequired, uint256 _maxTransactionLimit) public onlyOwner {
    require(exists(_tokenIndex));
    require(_mintTokenRequired <= 3);

    tokens[_tokenIndex].mintPrice = _mintPrice;
    tokens[_tokenIndex].maxTransactionLimit = _maxTransactionLimit;
    tokens[_tokenIndex].mintTokenRequired = _mintTokenRequired;
  }

  function setMerkleRoot(bytes32 _merkleRoot) public onlyOwner {
    currentMerkleRoot = _merkleRoot;
  }

  function setMintTokenAddress(address _address) public onlyOwner {
    mintTokenAddress = _address;
  }

  function pauseSale() public onlyOwner {
    _pause();
  }

  function unpauseSale() public onlyOwner {
    _unpause();
  }

  function setBaseURI(string memory _baseURI) public onlyOwner {
    baseURI = _baseURI;
  }

  function withdraw() public onlyOwner {
    Address.sendValue(payable(0xA7Ab7a265F274FA664187698932D3CaBb851023d), address(this).balance);
  }

  function withdrawTokens(IERC20 token) public onlyOwner {
		require(address(token) != address(0));
		token.transfer(_msgSender(), token.balanceOf(address(this)));
	}

  receive() external payable {}

  /* Overrides */

  function _mint(address account, uint256 id, uint256 amount, bytes memory data) internal override(ERC1155, ERC1155Supply) {
    super._mint(account, id, amount, data);
  }

  function _mintBatch(address account, uint256[] memory ids, uint256[] memory amounts, bytes memory data) internal override(ERC1155, ERC1155Supply) {
    super._mintBatch(account, ids, amounts, data);
  }

  function _burn(address account, uint256 id, uint256 amount) internal override(ERC1155, ERC1155Supply) {
    super._burn(account, id, amount);
  }

  function _burnBatch(address account, uint256[] memory ids, uint256[] memory amounts) internal override(ERC1155, ERC1155Supply) {
    super._burnBatch(account, ids, amounts);
  }
}

/* Contract by: _            _       _             _
   ____        | |          (_)     | |           | |
  / __ \   ___ | |__   _ __  _  ___ | |__    ___  | |
 / / _` | / __|| '_ \ | '__|| |/ __|| '_ \  / _ \ | |
| | (_| || (__ | | | || |   | |\__ \| | | || (_) || |
 \ \__,_| \___||_| |_||_|   |_||___/|_| |_| \___/ |_|
  \____/  */

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../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.
 *
 * By default, the owner account will be the one that deploys the contract. 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;

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

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _setOwner(_msgSender());
    }

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _setOwner(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 {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _setOwner(newOwner);
    }

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        require(!paused(), "Pausable: paused");
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        require(paused(), "Pausable: not paused");
        _;
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and make it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC1155.sol";
import "./IERC1155Receiver.sol";
import "./extensions/IERC1155MetadataURI.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the basic standard multi-token.
 * See https://eips.ethereum.org/EIPS/eip-1155
 * Originally based on code by Enjin: https://github.com/enjin/erc-1155
 *
 * _Available since v3.1._
 */
contract ERC1155 is Context, ERC165, IERC1155, IERC1155MetadataURI {
    using Address for address;

    // Mapping from token ID to account balances
    mapping(uint256 => mapping(address => uint256)) private _balances;

    // 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;

    /**
     * @dev See {_setURI}.
     */
    constructor(string memory uri_) {
        _setURI(uri_);
    }

    /**
     * @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 ||
            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 See {IERC1155-balanceOf}.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) public view virtual override returns (uint256) {
        require(account != address(0), "ERC1155: balance query for the zero address");
        return _balances[id][account];
    }

    /**
     * @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)
    {
        require(accounts.length == ids.length, "ERC1155: accounts and ids length mismatch");

        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 {
        require(_msgSender() != operator, "ERC1155: setting approval status for self");

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_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 {
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: caller is not owner nor approved"
        );
        _safeTransferFrom(from, to, id, amount, data);
    }

    /**
     * @dev See {IERC1155-safeBatchTransferFrom}.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) public virtual override {
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: transfer caller is not owner nor approved"
        );
        _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.
     * - `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
    ) internal virtual {
        require(to != address(0), "ERC1155: transfer to the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, from, to, _asSingletonArray(id), _asSingletonArray(amount), data);

        uint256 fromBalance = _balances[id][from];
        require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
        unchecked {
            _balances[id][from] = fromBalance - amount;
        }
        _balances[id][to] += amount;

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

        _doSafeTransferAcceptanceCheck(operator, from, to, id, amount, data);
    }

    /**
     * @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 {
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
        require(to != address(0), "ERC1155: transfer to the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, from, to, ids, amounts, data);

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

            uint256 fromBalance = _balances[id][from];
            require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
            unchecked {
                _balances[id][from] = fromBalance - amount;
            }
            _balances[id][to] += amount;
        }

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

        _doSafeBatchTransferAcceptanceCheck(operator, from, to, ids, amounts, data);
    }

    /**
     * @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 of token type `id`, and assigns them to `account`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - If `account` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function _mint(
        address account,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) internal virtual {
        require(account != address(0), "ERC1155: mint to the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, address(0), account, _asSingletonArray(id), _asSingletonArray(amount), data);

        _balances[id][account] += amount;
        emit TransferSingle(operator, address(0), account, id, amount);

        _doSafeTransferAcceptanceCheck(operator, address(0), account, id, amount, data);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_mint}.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function _mintBatch(
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {
        require(to != address(0), "ERC1155: mint to the zero address");
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");

        address operator = _msgSender();

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

        for (uint256 i = 0; i < ids.length; i++) {
            _balances[ids[i]][to] += amounts[i];
        }

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

        _doSafeBatchTransferAcceptanceCheck(operator, address(0), to, ids, amounts, data);
    }

    /**
     * @dev Destroys `amount` tokens of token type `id` from `account`
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens of token type `id`.
     */
    function _burn(
        address account,
        uint256 id,
        uint256 amount
    ) internal virtual {
        require(account != address(0), "ERC1155: burn from the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, account, address(0), _asSingletonArray(id), _asSingletonArray(amount), "");

        uint256 accountBalance = _balances[id][account];
        require(accountBalance >= amount, "ERC1155: burn amount exceeds balance");
        unchecked {
            _balances[id][account] = accountBalance - amount;
        }

        emit TransferSingle(operator, account, address(0), id, amount);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_burn}.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     */
    function _burnBatch(
        address account,
        uint256[] memory ids,
        uint256[] memory amounts
    ) internal virtual {
        require(account != address(0), "ERC1155: burn from the zero address");
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, account, address(0), ids, amounts, "");

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

            uint256 accountBalance = _balances[id][account];
            require(accountBalance >= amount, "ERC1155: burn amount exceeds balance");
            unchecked {
                _balances[id][account] = accountBalance - amount;
            }
        }

        emit TransferBatch(operator, account, address(0), ids, amounts);
    }

    /**
     * @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 `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 _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {}

    function _doSafeTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) private {
        if (to.isContract()) {
            try IERC1155Receiver(to).onERC1155Received(operator, from, id, amount, data) returns (bytes4 response) {
                if (response != IERC1155Receiver.onERC1155Received.selector) {
                    revert("ERC1155: ERC1155Receiver rejected tokens");
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert("ERC1155: transfer to non ERC1155Receiver implementer");
            }
        }
    }

    function _doSafeBatchTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) private {
        if (to.isContract()) {
            try IERC1155Receiver(to).onERC1155BatchReceived(operator, from, ids, amounts, data) returns (
                bytes4 response
            ) {
                if (response != IERC1155Receiver.onERC1155BatchReceived.selector) {
                    revert("ERC1155: ERC1155Receiver rejected tokens");
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert("ERC1155: transfer to non ERC1155Receiver implementer");
            }
        }
    }

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

        return array;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC1155 compliant contract, as defined in the
 * https://eips.ethereum.org/EIPS/eip-1155[EIP].
 *
 * _Available since v3.1._
 */
interface IERC1155 is IERC165 {
    /**
     * @dev Emitted when `value` tokens of token 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 amount 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 `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If the caller is not `from`, it must be have been approved to spend ``from``'s tokens via {setApprovalForAll}.
     * - `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 calldata data
    ) external;

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `ids` and `amounts` 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 amounts,
        bytes calldata data
    ) external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev _Available since v3.1._
 */
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.
        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. 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

pragma solidity ^0.8.0;

import "../ERC1155.sol";

/**
 * @dev Extension of {ERC1155} that allows token holders to destroy both their
 * own tokens and those that they have been approved to use.
 *
 * _Available since v3.1._
 */
abstract contract ERC1155Burnable is ERC1155 {
    function burn(
        address account,
        uint256 id,
        uint256 value
    ) public virtual {
        require(
            account == _msgSender() || isApprovedForAll(account, _msgSender()),
            "ERC1155: caller is not owner nor approved"
        );

        _burn(account, id, value);
    }

    function burnBatch(
        address account,
        uint256[] memory ids,
        uint256[] memory values
    ) public virtual {
        require(
            account == _msgSender() || isApprovedForAll(account, _msgSender()),
            "ERC1155: caller is not owner nor approved"
        );

        _burnBatch(account, ids, values);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC1155.sol";

/**
 * @dev Extension of ERC1155 that adds tracking of total supply per id.
 *
 * Useful for scenarios where Fungible and Non-fungible tokens have to be
 * clearly identified. Note: While a totalSupply of 1 might mean the
 * corresponding is an NFT, there is no guarantees that no other token with the
 * same id are not going to be minted.
 */
abstract contract ERC1155Supply is ERC1155 {
    mapping(uint256 => uint256) private _totalSupply;

    /**
     * @dev Total amount of tokens in with a given id.
     */
    function totalSupply(uint256 id) public view virtual returns (uint256) {
        return _totalSupply[id];
    }

    /**
     * @dev Indicates weither any token exist with a given id, or not.
     */
    function exists(uint256 id) public view virtual returns (bool) {
        return ERC1155Supply.totalSupply(id) > 0;
    }

    /**
     * @dev See {ERC1155-_mint}.
     */
    function _mint(
        address account,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) internal virtual override {
        super._mint(account, id, amount, data);
        _totalSupply[id] += amount;
    }

    /**
     * @dev See {ERC1155-_mintBatch}.
     */
    function _mintBatch(
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual override {
        super._mintBatch(to, ids, amounts, data);
        for (uint256 i = 0; i < ids.length; ++i) {
            _totalSupply[ids[i]] += amounts[i];
        }
    }

    /**
     * @dev See {ERC1155-_burn}.
     */
    function _burn(
        address account,
        uint256 id,
        uint256 amount
    ) internal virtual override {
        super._burn(account, id, amount);
        _totalSupply[id] -= amount;
    }

    /**
     * @dev See {ERC1155-_burnBatch}.
     */
    function _burnBatch(
        address account,
        uint256[] memory ids,
        uint256[] memory amounts
    ) internal virtual override {
        super._burnBatch(account, ids, amounts);
        for (uint256 i = 0; i < ids.length; ++i) {
            _totalSupply[ids[i]] -= amounts[i];
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC1155.sol";

/**
 * @dev Interface of the optional ERC1155MetadataExtension interface, as defined
 * in the https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[EIP].
 *
 * _Available since v3.1._
 */
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

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

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

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

    /**
     * @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);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

    /**
     * @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://diligence.consensys.net/posts/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/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @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, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * 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.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @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`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @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;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 */
library Counters {
    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        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_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        bytes32 computedHash = leaf;

        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];

            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = keccak256(abi.encodePacked(computedHash, proofElement));
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = keccak256(abi.encodePacked(proofElement, computedHash));
            }
        }

        // Check if the computed hash (root) is equal to the provided root
        return computedHash == root;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./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);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @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);
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_baseURI","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"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":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","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":"string","name":"value","type":"string"},{"indexed":true,"internalType":"uint256","name":"id","type":"uint256"}],"name":"URI","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[{"internalType":"uint256","name":"_mintPrice","type":"uint256"},{"internalType":"uint256","name":"_maxSupply","type":"uint256"},{"internalType":"uint256","name":"_mintTokenRequired","type":"uint256"},{"internalType":"uint256","name":"_maxTransactionLimit","type":"uint256"},{"internalType":"string","name":"_name","type":"string"}],"name":"addToken","outputs":[],"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":"accounts","type":"address[]"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"}],"name":"balanceOfBatch","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"internalType":"uint256[]","name":"values","type":"uint256[]"}],"name":"burnBatch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"currentMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenIndex","type":"uint256"},{"internalType":"uint256","name":"_mintPrice","type":"uint256"},{"internalType":"uint256","name":"_mintTokenRequired","type":"uint256"},{"internalType":"uint256","name":"_maxTransactionLimit","type":"uint256"}],"name":"editToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"exists","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"uint256[]","name":"_tokenIds","type":"uint256[]"},{"internalType":"uint256[]","name":"_quantities","type":"uint256[]"},{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"}],"name":"mintLegends","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintTokenAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_quantity","type":"uint256"}],"name":"ownerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"pauseSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"_baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"setMintTokenAddress","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":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokenName","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokens","outputs":[{"internalType":"uint256","name":"mintPrice","type":"uint256"},{"internalType":"uint256","name":"maxSupply","type":"uint256"},{"internalType":"uint256","name":"maxTransactionLimit","type":"uint256"},{"internalType":"string","name":"name","type":"string"},{"internalType":"uint256","name":"mintTokenRequired","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpauseSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"uri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"}],"name":"withdrawTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000003268747470733a2f2f73746f726167656170692e666c65656b2e636f2f61706564616f2d6275636b65742f6c6567656e64732f0000000000000000000000000000

-----Decoded View---------------
Arg [0] : _baseURI (string): https://storageapi.fleek.co/apedao-bucket/legends/

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000032
Arg [2] : 68747470733a2f2f73746f726167656170692e666c65656b2e636f2f61706564
Arg [3] : 616f2d6275636b65742f6c6567656e64732f0000000000000000000000000000