Token

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
// OpenZeppelin Contracts (last updated v4.8.0) (access/AccessControl.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(account),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * May emit a {RoleGranted} event.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol)

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 making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

    function _nonReentrantAfter() private {
        // 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
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC1155/ERC1155.sol)

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: address zero is not a valid owner");
        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 {
        _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 {
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: caller is not token owner or 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: caller is not token owner or 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();
        uint256[] memory ids = _asSingletonArray(id);
        uint256[] memory amounts = _asSingletonArray(amount);

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

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

        _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);

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

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

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

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

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

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

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

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_mint}.
     *
     * 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 _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);

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

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

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

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

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

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

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

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

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

        address operator = _msgSender();

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

        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: burn amount exceeds balance");
            unchecked {
                _balances[id][from] = fromBalance - amount;
            }
        }

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

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

    /**
     * @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,
        uint256[] memory amounts,
        bytes memory data
    ) 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,
        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
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC1155/extensions/ERC1155Supply.sol)

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 whether 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-_beforeTokenTransfer}.
     */
    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual override {
        super._beforeTokenTransfer(operator, from, to, ids, amounts, data);

        if (from == address(0)) {
            for (uint256 i = 0; i < ids.length; ++i) {
                _totalSupply[ids[i]] += amounts[i];
            }
        }

        if (to == address(0)) {
            for (uint256 i = 0; i < ids.length; ++i) {
                uint256 id = ids[i];
                uint256 amount = amounts[i];
                uint256 supply = _totalSupply[id];
                require(supply >= amount, "ERC1155: burn amount exceeds totalSupply");
                unchecked {
                    _totalSupply[id] = supply - amount;
                }
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/extensions/IERC1155MetadataURI.sol)

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
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC1155/IERC1155.sol)

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 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
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC1155/IERC1155Receiver.sol)

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.
     *
     * 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 v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 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 functionCallWithValue(target, data, 0, "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");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or 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 {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) 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(errorMessage);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

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
// OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The tree and the proofs can be generated using our
 * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].
 * You will find a quickstart guide in the readme.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 * OpenZeppelin's JavaScript library generates merkle trees that are safe
 * against this attack out of the box.
 */
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) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Calldata version of {verify}
     *
     * _Available since v4.7._
     */
    function verifyCalldata(
        bytes32[] calldata proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProofCalldata(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Calldata version of {processProof}
     *
     * _Available since v4.7._
     */
    function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction
     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
     * respectively.
     *
     * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {
        return a < b ? _efficientHash(a, b) : _efficientHash(b, a);
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

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
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @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 up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (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; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

            ///////////////////////////////////////////////
            // 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.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            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 (rounding == Rounding.Up && 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 down.
     *
     * 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 + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * 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 + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * 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 + (rounding == Rounding.Up && 10**result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * 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 10, 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 + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";

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

    /**
     * @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), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @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) {
        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] = _SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        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);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Supply.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "operator-filter-registry/src/DefaultOperatorFilterer.sol";

import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/utils/Strings.sol";

contract Soullabs is DefaultOperatorFilterer, ERC1155, ReentrancyGuard, AccessControl, ERC1155Supply {
    bytes32 public constant URI_SETTER_ROLE = keccak256("URI_SETTER_ROLE");
    
    /*
    * the id in this contract is referred as the order of Soullabs session.
    * For example, the 1st soullabs session is the Artist Kang's talk, and its id is set to 1.
    */
    mapping(uint256 => bytes32) public ROLE_MAPPING; // id: keccak256("<role name>")
    mapping(uint256 => bytes32) public wlMerkleRoot; // id: wlmerkleRoot
    mapping(bytes32 => mapping(address => bool)) public claimedOrAirdroped; // keccak256(role): address mapping

    event NewRoleInfo(uint256 indexed id, bytes indexed roleName, bytes32 hashedValue);
    event MerkleRootInfo(uint256 indexed id, bytes32 rootHash);
    event ClaimInfo(uint256 indexed id, address indexed from);
    event AirdropInfo(uint256 indexed id, address indexed from, address indexed to);

    constructor() ERC1155("https://storage.googleapis.com/soullabs/metadata") {

        _grantRole(DEFAULT_ADMIN_ROLE, msg.sender);
        _grantRole(URI_SETTER_ROLE, msg.sender);
    }
    /*
    * opensea creater fee supports
    */
    function setApprovalForAll(
        address operator,
        bool approved
    ) 
        public
        override
        onlyAllowedOperatorApproval(operator) 
    {
        super.setApprovalForAll(operator, approved);
    }
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        uint256 amount,
        bytes memory data
    )
        public
        override
        onlyAllowedOperator(from)
    {
        super.safeTransferFrom(from, to, tokenId, amount, data);
    }
    /**
     * @dev See {IERC1155-safeBatchTransferFrom}.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) 
        public
        virtual
        override
        onlyAllowedOperator(from)
    {
        super.safeBatchTransferFrom(from, to, ids, amounts, data);
    }

    function setURI(
        string memory newuri
    ) 
        public
        onlyRole(URI_SETTER_ROLE) 
    {
        _setURI(newuri);
    }

    /**
     * @dev See {IERC1155MetadataURI-uri}.
     */
    function uri(
        uint256 id
    )
        public
        view
        override
        returns(string memory)
    {
        require(exists(id), "URI: nonexistent token");
        return string(abi.encodePacked(super.uri(id), "/", Strings.toString(id))); // ipfs://Qm..../{id}
    }

    function mint(
        address account,
        uint256 id,
        uint256 amount,
        bytes memory data
    )
        public
        onlyRole(DEFAULT_ADMIN_ROLE)
        nonReentrant
    {
        _mint(account, id, amount, data); 
    }
    
    function mintBatch(
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    )
        public
        onlyRole(DEFAULT_ADMIN_ROLE)
    {
        _mintBatch(to, ids, amounts, data);
    }

    // The following functions are overrides required by Solidity.

    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    )
        internal
        override(ERC1155, ERC1155Supply)
    {
        super._beforeTokenTransfer(operator, from, to, ids, amounts, data);
    }

    function supportsInterface(
        bytes4 interfaceId
    )
        public
        view
        override(ERC1155, AccessControl)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }

    /**
     * @notice role id is the n-th participation of SoulLink meetup. When k-th meetup will be held, call addRole(k, "Meetup Name")
     */
    function addRole(
        uint256 id,
        bytes memory _roleName
    ) 
        public
        onlyRole(DEFAULT_ADMIN_ROLE)
        nonReentrant
    {
        require(ROLE_MAPPING[id] == 0, "The role has already registered.");
        ROLE_MAPPING[id] = keccak256(_roleName);

        emit NewRoleInfo(id, _roleName, ROLE_MAPPING[id]);
    }

    function getRoleHash(
        uint256 id
    )
        public
        view
        returns(bytes32) 
    {
        return ROLE_MAPPING[id];
    }

    /**
     * @notice Change merkle root hash
     */
    function setMerkleRoot(
        uint256 id,
        bytes32 merkleRootHash
    )
        external
        onlyRole(DEFAULT_ADMIN_ROLE)
        nonReentrant
    {
        require(merkleRootHash != 0);
        require(wlMerkleRoot[id] != merkleRootHash, "The new merkle root is same as the previoius one.");
        wlMerkleRoot[id] = merkleRootHash;

        emit MerkleRootInfo(id, merkleRootHash);
    }

    /**
    * @notice Verify merkle proof of the address
    */
    function isWhitelisted(
        address who,
        uint256 id,
        bytes32[] calldata _merkleProof
    )
        public
        view
        returns (bool)
    {
        return MerkleProof.verify(_merkleProof, wlMerkleRoot[id], keccak256(abi.encodePacked(who)));
    }
    
    /**
     * @notice user can acquire role with this function
     */
    function acquireRole(
        uint256 id,
        bytes32[] calldata _merkleProof
    )
        public
        returns (bool)
    {
        bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
        if (MerkleProof.verify(_merkleProof, wlMerkleRoot[id], leaf)) {
            _grantRole(ROLE_MAPPING[id], _msgSender());
            return true;
        } else {
            return false;
        }
    }

    /**
     * @notice claim NFT - whitelisted only
     */
    function claim(
        uint256 id
    )
        external
        onlyRole(ROLE_MAPPING[id])
    {
        require(ROLE_MAPPING[id] != 0, "ROLE HAS BEEN NOT REGISTERED");
        require(!claimedOrAirdroped[ROLE_MAPPING[id]][_msgSender()], "ALREADY CLAIMED");
        
        claimedOrAirdroped[ROLE_MAPPING[id]][_msgSender()] = true;
        _mint(_msgSender(), id, 1, "");

        emit ClaimInfo(id, _msgSender());
    }
    /**
     * @notice grant role in single address
     */
    function grantRoleById(
        uint256 id,
        address to
    )
        external
        onlyRole(DEFAULT_ADMIN_ROLE)
    {
        require(ROLE_MAPPING[id] != 0, "ROLE HAS BEEN NOT REGISTERED");
        _grantRole(ROLE_MAPPING[id], to);
    }
    /**
     * @notice grant role in batch
     */
    function grantRoleBatch(
        uint256 id,
        address[] calldata addrList
    )
        external
        onlyRole(DEFAULT_ADMIN_ROLE)
    {
        for(uint i = 0; i < addrList.length; i++) {
            _grantRole(ROLE_MAPPING[id], addrList[i]);
        }
    }

    /**
     * @notice airdrop NFT on behalf of whitelisted recipient - admin only
     */
    function airdropTo(
        address to,
        uint256 id
    )
        external
        onlyRole(DEFAULT_ADMIN_ROLE)
    {
        require(ROLE_MAPPING[id] != 0, "ROLE HAS BEEN NOT REGISTERED");
        require(!claimedOrAirdroped[ROLE_MAPPING[id]][to], "ALREADY CLAIMED OR AIRDROPPED");
        
        claimedOrAirdroped[ROLE_MAPPING[id]][to] = true;
        _mint(to, id, 1, "");

        emit AirdropInfo(id, _msgSender(), to);

    }

    /**
     * @notice airdrop NFT on behalf of whitelisted recipient - admin only
     */
    function airdropToBatch(
        address[] calldata addrList,
        uint256 id
    )
        external
        onlyRole(DEFAULT_ADMIN_ROLE)
    {
        require(ROLE_MAPPING[id] != 0, "ROLE HAS BEEN NOT REGISTERED");

        for(uint i=0; i<addrList.length; i++) {
            address to = addrList[i];
            if (!claimedOrAirdroped[ROLE_MAPPING[id]][to]) {
                claimedOrAirdroped[ROLE_MAPPING[id]][to] = true;
                _mint(to, id, 1, "");
                
                emit AirdropInfo(id, _msgSender(), to); 
            }
        }

    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

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

/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 */
abstract contract DefaultOperatorFilterer is OperatorFilterer {
    address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6);

    constructor() OperatorFilterer(DEFAULT_SUBSCRIPTION, true) {}
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

interface IOperatorFilterRegistry {
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);
    function register(address registrant) external;
    function registerAndSubscribe(address registrant, address subscription) external;
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;
    function unregister(address addr) external;
    function updateOperator(address registrant, address operator, bool filtered) external;
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;
    function subscribe(address registrant, address registrantToSubscribe) external;
    function unsubscribe(address registrant, bool copyExistingEntries) external;
    function subscriptionOf(address addr) external returns (address registrant);
    function subscribers(address registrant) external returns (address[] memory);
    function subscriberAt(address registrant, uint256 index) external returns (address);
    function copyEntriesOf(address registrant, address registrantToCopy) external;
    function isOperatorFiltered(address registrant, address operator) external returns (bool);
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);
    function filteredOperators(address addr) external returns (address[] memory);
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);
    function isRegistered(address addr) external returns (bool);
    function codeHashOf(address addr) external returns (bytes32);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

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

/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 * @dev    This smart contract is meant to be inherited by token contracts so they can use the following:
 *         - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *         - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 */
abstract contract OperatorFilterer {
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

    constructor(address subscriptionOrRegistrantToCopy, bool subscribe) {
        // If an inheriting token contract is deployed to a network without the registry deployed, the modifier
        // will not revert, but the contract will need to be registered with the registry once it is deployed in
        // order for the modifier to filter addresses.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (subscribe) {
                OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
            } else {
                if (subscriptionOrRegistrantToCopy != address(0)) {
                    OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
                } else {
                    OPERATOR_FILTER_REGISTRY.register(address(this));
                }
            }
        }
    }

    modifier onlyAllowedOperator(address from) virtual {
        // Allow spending tokens from addresses with balance
        // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
        // from an EOA.
        if (from != msg.sender) {
            _checkFilterOperator(msg.sender);
        }
        _;
    }

    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}

{
  "metadata": {
    "bytecodeHash": "none"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"id","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"AirdropInfo","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":true,"internalType":"uint256","name":"id","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"}],"name":"ClaimInfo","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"id","type":"uint256"},{"indexed":false,"internalType":"bytes32","name":"rootHash","type":"bytes32"}],"name":"MerkleRootInfo","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"id","type":"uint256"},{"indexed":true,"internalType":"bytes","name":"roleName","type":"bytes"},{"indexed":false,"internalType":"bytes32","name":"hashedValue","type":"bytes32"}],"name":"NewRoleInfo","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","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"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"ROLE_MAPPING","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"URI_SETTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"acquireRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"bytes","name":"_roleName","type":"bytes"}],"name":"addRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"airdropTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"addrList","type":"address[]"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"airdropToBatch","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":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"},{"internalType":"address","name":"","type":"address"}],"name":"claimedOrAirdroped","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"exists","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"getRoleHash","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"address[]","name":"addrList","type":"address[]"}],"name":"grantRoleBatch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"address","name":"to","type":"address"}],"name":"grantRoleById","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","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":"address","name":"who","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"isWhitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"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":"mintBatch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","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":"tokenId","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":"uint256","name":"id","type":"uint256"},{"internalType":"bytes32","name":"merkleRootHash","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newuri","type":"string"}],"name":"setURI","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":"id","type":"uint256"}],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"uri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"wlMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"}]

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