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

pragma solidity >=0.6.0 <0.8.0;

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

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

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

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

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

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

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts may inherit from this and call {_registerInterface} to declare
 * their support of an interface.
 */
abstract contract ERC165 is IERC165 {
    /*
     * bytes4(keccak256('supportsInterface(bytes4)')) == 0x01ffc9a7
     */
    bytes4 private constant _INTERFACE_ID_ERC165 = 0x01ffc9a7;

    /**
     * @dev Mapping of interface ids to whether or not it's supported.
     */
    mapping(bytes4 => bool) private _supportedInterfaces;

    constructor () internal {
        // Derived contracts need only register support for their own interfaces,
        // we register support for ERC165 itself here
        _registerInterface(_INTERFACE_ID_ERC165);
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     *
     * Time complexity O(1), guaranteed to always use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return _supportedInterfaces[interfaceId];
    }

    /**
     * @dev Registers the contract as an implementer of the interface defined by
     * `interfaceId`. Support of the actual ERC165 interface is automatic and
     * registering its interface id is not required.
     *
     * See {IERC165-supportsInterface}.
     *
     * Requirements:
     *
     * - `interfaceId` cannot be the ERC165 invalid interface (`0xffffffff`).
     */
    function _registerInterface(bytes4 interfaceId) internal virtual {
        require(interfaceId != 0xffffffff, "ERC165: invalid interface id");
        _supportedInterfaces[interfaceId] = true;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <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

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        uint256 c = a + b;
        if (c < a) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b > a) return (false, 0);
        return (true, a - b);
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) return (true, 0);
        uint256 c = a * b;
        if (c / a != b) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a / b);
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a % b);
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b <= a, "SafeMath: subtraction overflow");
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        if (a == 0) return 0;
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0, "SafeMath: division by zero");
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0, "SafeMath: modulo by zero");
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        return a - b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryDiv}.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        return a % b;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "./IERC1155.sol";
import "./IERC1155MetadataURI.sol";
import "./IERC1155Receiver.sol";
import "../../utils/Context.sol";
import "../../introspection/ERC165.sol";
import "../../math/SafeMath.sol";
import "../../utils/Address.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 SafeMath for uint256;
    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;

    /*
     *     bytes4(keccak256('balanceOf(address,uint256)')) == 0x00fdd58e
     *     bytes4(keccak256('balanceOfBatch(address[],uint256[])')) == 0x4e1273f4
     *     bytes4(keccak256('setApprovalForAll(address,bool)')) == 0xa22cb465
     *     bytes4(keccak256('isApprovedForAll(address,address)')) == 0xe985e9c5
     *     bytes4(keccak256('safeTransferFrom(address,address,uint256,uint256,bytes)')) == 0xf242432a
     *     bytes4(keccak256('safeBatchTransferFrom(address,address,uint256[],uint256[],bytes)')) == 0x2eb2c2d6
     *
     *     => 0x00fdd58e ^ 0x4e1273f4 ^ 0xa22cb465 ^
     *        0xe985e9c5 ^ 0xf242432a ^ 0x2eb2c2d6 == 0xd9b67a26
     */
    bytes4 private constant _INTERFACE_ID_ERC1155 = 0xd9b67a26;

    /*
     *     bytes4(keccak256('uri(uint256)')) == 0x0e89341c
     */
    bytes4 private constant _INTERFACE_ID_ERC1155_METADATA_URI = 0x0e89341c;

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

        // register the supported interfaces to conform to ERC1155 via ERC165
        _registerInterface(_INTERFACE_ID_ERC1155);

        // register the supported interfaces to conform to ERC1155MetadataURI via ERC165
        _registerInterface(_INTERFACE_ID_ERC1155_METADATA_URI);
    }

    /**
     * @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) external view virtual override returns (string memory) {
        return _uri;
    }

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

    /**
     * @dev See {IERC1155-balanceOfBatch}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(
        address[] memory accounts,
        uint256[] memory ids
    )
        public
        view
        virtual
        override
        returns (uint256[] memory)
    {
        require(accounts.length == ids.length, "ERC1155: accounts and ids length mismatch");

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

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

        return batchBalances;
    }

    /**
     * @dev See {IERC1155-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        require(_msgSender() != operator, "ERC1155: setting approval status for self");

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

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

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

        address operator = _msgSender();

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

        _balances[id][from] = _balances[id][from].sub(amount, "ERC1155: insufficient balance for transfer");
        _balances[id][to] = _balances[id][to].add(amount);

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

        _doSafeTransferAcceptanceCheck(operator, 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(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
        require(to != address(0), "ERC1155: transfer to the zero address");
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: transfer caller is not owner nor approved"
        );

        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];

            _balances[id][from] = _balances[id][from].sub(
                amount,
                "ERC1155: insufficient balance for transfer"
            );
            _balances[id][to] = _balances[id][to].add(amount);
        }

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

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

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

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

        address operator = _msgSender();

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

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

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

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

        address operator = _msgSender();

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

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

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

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

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

        address operator = _msgSender();

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

        _balances[id][account] = _balances[id][account].sub(
            amount,
            "ERC1155: burn amount exceeds balance"
        );

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

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

        address operator = _msgSender();

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

        for (uint i = 0; i < ids.length; i++) {
            _balances[ids[i]][account] = _balances[ids[i]][account].sub(
                amounts[i],
                "ERC1155: burn amount exceeds balance"
            );
        }

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

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

    function _doSafeTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    )
        private
    {
        if (to.isContract()) {
            try IERC1155Receiver(to).onERC1155Received(operator, from, id, amount, data) returns (bytes4 response) {
                if (response != IERC1155Receiver(to).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(to).onERC1155BatchReceived.selector) {
                    revert("ERC1155: ERC1155Receiver rejected tokens");
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert("ERC1155: transfer to non ERC1155Receiver implementer");
            }
        }
    }

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

        return array;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <0.8.0;

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

/**
 * @dev Required interface of an ERC1155 compliant contract, as defined in the
 * https://eips.ethereum.org/EIPS/eip-1155[EIP].
 *
 * _Available since v3.1._
 */
interface IERC1155 is IERC165 {
    /**
     * @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`.
     */
    event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);

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

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

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

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

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

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

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

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If the caller is not `from`, it must be have been approved to spend ``from``'s tokens via {setApprovalForAll}.
     * - `from` must have a balance of tokens of type `id` of at least `amount`.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function safeTransferFrom(address from, address to, uint256 id, uint256 amount, bytes calldata data) external;

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function safeBatchTransferFrom(address from, address to, uint256[] calldata ids, uint256[] calldata amounts, bytes calldata data) external;
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <0.8.0;

import "./IERC1155.sol";

/**
 * @dev Interface of the optional ERC1155MetadataExtension interface, as defined
 * in the https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[EIP].
 *
 * _Available since v3.1._
 */
interface IERC1155MetadataURI is IERC1155 {
    /**
     * @dev Returns the URI for token type `id`.
     *
     * If the `\{id\}` substring is present in the URI, it must be replaced by
     * clients with the actual token type ID.
     */
    function uri(uint256 id) external view returns (string memory);
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

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

/**
 * _Available since v3.1._
 */
interface IERC1155Receiver is IERC165 {

    /**
        @dev Handles the receipt of a single ERC1155 token type. This function is
        called at the end of a `safeTransferFrom` after the balance has been updated.
        To accept the transfer, this must return
        `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))`
        (i.e. 0xf23a6e61, or its own function selector).
        @param operator The address which initiated the transfer (i.e. msg.sender)
        @param from The address which previously owned the token
        @param id The ID of the token being transferred
        @param value The amount of tokens being transferred
        @param data Additional data with no specified format
        @return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` if transfer is allowed
    */
    function onERC1155Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes calldata data
    )
        external
        returns(bytes4);

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

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <0.8.0;

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

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

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

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

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

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

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

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

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

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <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 GSN 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 payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

pragma solidity >=0.6.2 <0.8.0;

//SPDX-License-Identifier: MIT

import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract FWBArtEightOfEight is ERC1155, Ownable {

    bool public claimable = true;

    mapping(address => bool) public allowList;
    mapping(address => bool) public claimed;

    constructor() public ERC1155("https://gateway.pinata.cloud/ipfs/QmWkvB3AotwkBUmidDVrC3i2HQSY5KtCstqFcUmVtecYhg/1.json") {}

    /**
    * @dev Override _beforeTokenTransfer to block transfers
    */
    function _beforeTokenTransfer(
        address _operator,
        address _from,
        address _to,
        uint256[] memory _ids,
        uint256[] memory _amounts,
        bytes memory _data
    ) internal virtual override {
        // _beforeTokenTransfer is called in mint so allow address(0)
        // allow dead address in case people want to get rid of token
        address dead = 0x000000000000000000000000000000000000dEaD;
        require(_from == address(0) || _to == dead, "Token is non transferable"); 

        super._beforeTokenTransfer(_operator, _from, _to, _ids, _amounts, _data);
    }

    /**
    * @dev block any contract interractions to prevent listings
    */
    function setApprovalForAll(
        address operator, 
        bool approved
    ) public virtual override {
        revert("no approvals allowed");
    }

    function name() public pure returns (string memory) {
        return "FWB.art 8 of 8";
    }

    function symbol() public pure returns (string memory) {
        return "FWBART8OF8";
    } 

    function claim() public {
        require(claimable, "claim not active");
        require(allowList[msg.sender], "not allowed");
        require(!claimed[msg.sender], "already claimed");

        claimed[msg.sender] = true;
        _mint(msg.sender, 1, 1, "");
    }
    
    /* admin */
    function setBaseURI(string calldata newUri) external onlyOwner {
        _setURI(newUri);
    }

    function setClaimable(bool _claimable) public onlyOwner {
        claimable = _claimable;
    }

    function setAllowList(address[] calldata addresses, bool allowed) external onlyOwner {
        for (uint i = 0; i < addresses.length; i++) {
            allowList[addresses[i]] = allowed;
        }
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":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":[{"internalType":"address","name":"","type":"address"}],"name":"allowList","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"accounts","type":"address[]"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"}],"name":"balanceOfBatch","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimable","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"claimed","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":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeBatchTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"addresses","type":"address[]"},{"internalType":"bool","name":"allowed","type":"bool"}],"name":"setAllowList","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newUri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_claimable","type":"bool"}],"name":"setClaimable","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"uri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"}]

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

0x608060405234801561001057600080fd5b506004361061012b5760003560e01c806355f804b3116100ad578063af38d75711610071578063af38d75714610706578063c884ef831461070e578063e985e9c514610734578063f242432a14610762578063f2fde38b1461082b5761012b565b806355f804b314610636578063715018a6146106a45780638da5cb5b146106ac57806395d89b41146106d0578063a22cb465146106d85761012b565b80632eb2c2d6116100f45780632eb2c2d614610269578063313674111461042c578063378c93ad1461049c5780634e1273f4146104bb5780634e71d92d1461062e5761012b565b8062fdd58e1461013057806301ffc9a71461016e57806306fdde03146101a95780630e89341c146102265780632848aeaf14610243575b600080fd5b61015c6004803603604081101561014657600080fd5b506001600160a01b038135169060200135610851565b60408051918252519081900360200190f35b6101956004803603602081101561018457600080fd5b50356001600160e01b0319166108c0565b604080519115158252519081900360200190f35b6101b16108df565b6040805160208082528351818301528351919283929083019185019080838360005b838110156101eb5781810151838201526020016101d3565b50505050905090810190601f1680156102185780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b6101b16004803603602081101561023c57600080fd5b5035610908565b6101956004803603602081101561025957600080fd5b50356001600160a01b03166109a0565b61042a600480360360a081101561027f57600080fd5b6001600160a01b038235811692602081013590911691810190606081016040820135600160201b8111156102b257600080fd5b8201836020820111156102c457600080fd5b803590602001918460208302840111600160201b831117156102e557600080fd5b9190808060200260200160405190810160405280939291908181526020018383602002808284376000920191909152509295949360208101935035915050600160201b81111561033457600080fd5b82018360208201111561034657600080fd5b803590602001918460208302840111600160201b8311171561036757600080fd5b9190808060200260200160405190810160405280939291908181526020018383602002808284376000920191909152509295949360208101935035915050600160201b8111156103b657600080fd5b8201836020820111156103c857600080fd5b803590602001918460018302840111600160201b831117156103e957600080fd5b91908080601f0160208091040260200160405190810160405280939291908181526020018383808284376000920191909152509295506109b5945050505050565b005b61042a6004803603604081101561044257600080fd5b810190602081018135600160201b81111561045c57600080fd5b82018360208201111561046e57600080fd5b803590602001918460208302840111600160201b8311171561048f57600080fd5b9193509150351515610cb3565b61042a600480360360208110156104b257600080fd5b50351515610d70565b6105de600480360360408110156104d157600080fd5b810190602081018135600160201b8111156104eb57600080fd5b8201836020820111156104fd57600080fd5b803590602001918460208302840111600160201b8311171561051e57600080fd5b9190808060200260200160405190810160405280939291908181526020018383602002808284376000920191909152509295949360208101935035915050600160201b81111561056d57600080fd5b82018360208201111561057f57600080fd5b803590602001918460208302840111600160201b831117156105a057600080fd5b919080806020026020016040519081016040528093929190818152602001838360200280828437600092019190915250929550610df0945050505050565b60408051602080825283518183015283519192839290830191858101910280838360005b8381101561061a578181015183820152602001610602565b505050509050019250505060405180910390f35b61042a610ec5565b61042a6004803603602081101561064c57600080fd5b810190602081018135600160201b81111561066657600080fd5b82018360208201111561067857600080fd5b803590602001918460018302840111600160201b8311171561069957600080fd5b509092509050610ff9565b61042a61109e565b6106b461114a565b604080516001600160a01b039092168252519081900360200190f35b6101b1611159565b61042a600480360360408110156106ee57600080fd5b506001600160a01b038135169060200135151561117d565b6101956111c1565b6101956004803603602081101561072457600080fd5b50356001600160a01b03166111d1565b6101956004803603604081101561074a57600080fd5b506001600160a01b03813581169160200135166111e6565b61042a600480360360a081101561077857600080fd5b6001600160a01b03823581169260208101359091169160408201359160608101359181019060a081016080820135600160201b8111156107b757600080fd5b8201836020820111156107c957600080fd5b803590602001918460018302840111600160201b831117156107ea57600080fd5b91908080601f016020809104026020016040519081016040528093929190818152602001838380828437600092019190915250929550611214945050505050565b61042a6004803603602081101561084157600080fd5b50356001600160a01b03166113e5565b60006001600160a01b0383166108985760405162461bcd60e51b815260040180806020018281038252602b815260200180611d9e602b913960400191505060405180910390fd5b5060009081526001602090815260408083206001600160a01b03949094168352929052205490565b6001600160e01b03191660009081526020819052604090205460ff1690565b60408051808201909152600e81526d08cae845cc2e4e8407040decc40760931b60208201525b90565b60038054604080516020601f60026000196101006001881615020190951694909404938401819004810282018101909252828152606093909290918301828280156109945780601f1061096957610100808354040283529160200191610994565b820191906000526020600020905b81548152906001019060200180831161097757829003601f168201915b50505050509050919050565b60056020526000908152604090205460ff1681565b81518351146109f55760405162461bcd60e51b8152600401808060200182810382526028815260200180611ee26028913960400191505060405180910390fd5b6001600160a01b038416610a3a5760405162461bcd60e51b8152600401808060200182810382526025815260200180611e186025913960400191505060405180910390fd5b610a426114e8565b6001600160a01b0316856001600160a01b03161480610a6d5750610a6d85610a686114e8565b6111e6565b610aa85760405162461bcd60e51b8152600401808060200182810382526032815260200180611e3d6032913960400191505060405180910390fd5b6000610ab26114e8565b9050610ac28187878787876114ec565b60005b8451811015610bc3576000858281518110610adc57fe5b602002602001015190506000858381518110610af457fe5b60200260200101519050610b61816040518060600160405280602a8152602001611e6f602a91396001600086815260200190815260200160002060008d6001600160a01b03166001600160a01b031681526020019081526020016000205461157e9092919063ffffffff16565b60008381526001602090815260408083206001600160a01b038e811685529252808320939093558a1681522054610b989082611615565b60009283526001602081815260408086206001600160a01b038d168752909152909320555001610ac5565b50846001600160a01b0316866001600160a01b0316826001600160a01b03167f4a39dc06d4c0dbc64b70af90fd698a233a518aa5d07e595d983b8c0526c8f7fb8787604051808060200180602001838103835285818151815260200191508051906020019060200280838360005b83811015610c49578181015183820152602001610c31565b50505050905001838103825284818151815260200191508051906020019060200280838360005b83811015610c88578181015183820152602001610c70565b5050505090500194505050505060405180910390a4610cab818787878787611676565b505050505050565b610cbb6114e8565b6001600160a01b0316610ccc61114a565b6001600160a01b031614610d15576040805162461bcd60e51b81526020600482018190526024820152600080516020611e99833981519152604482015290519081900360640190fd5b60005b82811015610d6a578160056000868685818110610d3157fe5b602090810292909201356001600160a01b0316835250810191909152604001600020805460ff1916911515919091179055600101610d18565b50505050565b610d786114e8565b6001600160a01b0316610d8961114a565b6001600160a01b031614610dd2576040805162461bcd60e51b81526020600482018190526024820152600080516020611e99833981519152604482015290519081900360640190fd5b60048054911515600160a01b0260ff60a01b19909216919091179055565b60608151835114610e325760405162461bcd60e51b8152600401808060200182810382526029815260200180611eb96029913960400191505060405180910390fd5b60608351604051908082528060200260200182016040528015610e5f578160200160208202803883390190505b50905060005b8451811015610ebd57610e9e858281518110610e7d57fe5b6020026020010151858381518110610e9157fe5b6020026020010151610851565b828281518110610eaa57fe5b6020908102919091010152600101610e65565b509392505050565b600454600160a01b900460ff16610f16576040805162461bcd60e51b815260206004820152601060248201526f636c61696d206e6f742061637469766560801b604482015290519081900360640190fd5b3360009081526005602052604090205460ff16610f68576040805162461bcd60e51b815260206004820152600b60248201526a1b9bdd08185b1b1bddd95960aa1b604482015290519081900360640190fd5b3360009081526006602052604090205460ff1615610fbf576040805162461bcd60e51b815260206004820152600f60248201526e185b1c9958591e4818db185a5b5959608a1b604482015290519081900360640190fd5b336000818152600660209081526040808320805460ff191660019081179091558151928301909152918152610ff792919081906119ab565b565b6110016114e8565b6001600160a01b031661101261114a565b6001600160a01b03161461105b576040805162461bcd60e51b81526020600482018190526024820152600080516020611e99833981519152604482015290519081900360640190fd5b61109a82828080601f016020809104026020016040519081016040528093929190818152602001838380828437600092019190915250611ab992505050565b5050565b6110a66114e8565b6001600160a01b03166110b761114a565b6001600160a01b031614611100576040805162461bcd60e51b81526020600482018190526024820152600080516020611e99833981519152604482015290519081900360640190fd5b6004546040516000916001600160a01b0316907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0908390a3600480546001600160a01b0319169055565b6004546001600160a01b031690565b60408051808201909152600a81526908cae8482a4a8709e8c760b31b602082015290565b6040805162461bcd60e51b81526020600482015260146024820152731b9bc8185c1c1c9bdd985b1cc8185b1b1bddd95960621b604482015290519081900360640190fd5b600454600160a01b900460ff1681565b60066020526000908152604090205460ff1681565b6001600160a01b03918216600090815260026020908152604080832093909416825291909152205460ff1690565b6001600160a01b0384166112595760405162461bcd60e51b8152600401808060200182810382526025815260200180611e186025913960400191505060405180910390fd5b6112616114e8565b6001600160a01b0316856001600160a01b03161480611287575061128785610a686114e8565b6112c25760405162461bcd60e51b8152600401808060200182810382526029815260200180611def6029913960400191505060405180910390fd5b60006112cc6114e8565b90506112ec8187876112dd88611acc565b6112e688611acc565b876114ec565b611339836040518060600160405280602a8152602001611e6f602a913960008781526001602090815260408083206001600160a01b038d168452909152902054919063ffffffff61157e16565b60008581526001602090815260408083206001600160a01b038b811685529252808320939093558716815220546113709084611615565b60008581526001602090815260408083206001600160a01b03808b168086529184529382902094909455805188815291820187905280518a8416938616927fc3d58168c5ae7397731d063d5bbf3d657854427343f4c083240f7aacaa2d0f6292908290030190a4610cab818787878787611b10565b6113ed6114e8565b6001600160a01b03166113fe61114a565b6001600160a01b031614611447576040805162461bcd60e51b81526020600482018190526024820152600080516020611e99833981519152604482015290519081900360640190fd5b6001600160a01b03811661148c5760405162461bcd60e51b8152600401808060200182810382526026815260200180611dc96026913960400191505060405180910390fd5b6004546040516001600160a01b038084169216907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a3600480546001600160a01b0319166001600160a01b0392909216919091179055565b3390565b61dead6001600160a01b03861615806115165750806001600160a01b0316856001600160a01b0316145b611567576040805162461bcd60e51b815260206004820152601960248201527f546f6b656e206973206e6f6e207472616e7366657261626c6500000000000000604482015290519081900360640190fd5b611575878787878787610cab565b50505050505050565b6000818484111561160d5760405162461bcd60e51b81526004018080602001828103825283818151815260200191508051906020019080838360005b838110156115d25781810151838201526020016115ba565b50505050905090810190601f1680156115ff5780820380516001836020036101000a031916815260200191505b509250505060405180910390fd5b505050900390565b60008282018381101561166f576040805162461bcd60e51b815260206004820152601b60248201527f536166654d6174683a206164646974696f6e206f766572666c6f770000000000604482015290519081900360640190fd5b9392505050565b611688846001600160a01b0316611ca3565b15610cab57836001600160a01b031663bc197c8187878686866040518663ffffffff1660e01b815260040180866001600160a01b03166001600160a01b03168152602001856001600160a01b03166001600160a01b03168152602001806020018060200180602001848103845287818151815260200191508051906020019060200280838360005b83811015611728578181015183820152602001611710565b50505050905001848103835286818151815260200191508051906020019060200280838360005b8381101561176757818101518382015260200161174f565b50505050905001848103825285818151815260200191508051906020019080838360005b838110156117a357818101518382015260200161178b565b50505050905090810190601f1680156117d05780820380516001836020036101000a031916815260200191505b5098505050505050505050602060405180830381600087803b1580156117f557600080fd5b505af192505050801561181a57506040513d602081101561181557600080fd5b505160015b61195c576040516000815260443d1015611836575060006118d3565b60046000803e60005160e01c6308c379a081146118575760009150506118d3565b60043d036004833e81513d602482011167ffffffffffffffff82111715611883576000925050506118d3565b808301805167ffffffffffffffff8111156118a55760009450505050506118d3565b8060208301013d86018111156118c3576000955050505050506118d3565b601f01601f191660405250925050505b806118de5750611925565b60405162461bcd60e51b81526020600482018181528351602484015283518493919283926044019190850190808383600083156115d25781810151838201526020016115ba565b60405162461bcd60e51b8152600401808060200182810382526034815260200180611d426034913960400191505060405180910390fd5b6001600160e01b0319811663bc197c8160e01b146115755760405162461bcd60e51b8152600401808060200182810382526028815260200180611d766028913960400191505060405180910390fd5b6001600160a01b0384166119f05760405162461bcd60e51b8152600401808060200182810382526021815260200180611f0a6021913960400191505060405180910390fd5b60006119fa6114e8565b9050611a0c816000876112dd88611acc565b60008481526001602090815260408083206001600160a01b0389168452909152902054611a3f908463ffffffff61161516565b60008581526001602090815260408083206001600160a01b03808b16808652918452828520959095558151898152928301889052815190948616927fc3d58168c5ae7397731d063d5bbf3d657854427343f4c083240f7aacaa2d0f6292908290030190a4611ab281600087878787611b10565b5050505050565b805161109a906003906020840190611ca9565b604080516001808252818301909252606091829190602080830190803883390190505090508281600081518110611aff57fe5b602090810291909101015292915050565b611b22846001600160a01b0316611ca3565b15610cab57836001600160a01b031663f23a6e6187878686866040518663ffffffff1660e01b815260040180866001600160a01b03166001600160a01b03168152602001856001600160a01b03166001600160a01b0316815260200184815260200183815260200180602001828103825283818151815260200191508051906020019080838360005b83811015611bc3578181015183820152602001611bab565b50505050905090810190601f168015611bf05780820380516001836020036101000a031916815260200191505b509650505050505050602060405180830381600087803b158015611c1357600080fd5b505af1925050508015611c3857506040513d6020811015611c3357600080fd5b505160015b611c54576040516000815260443d1015611836575060006118d3565b6001600160e01b0319811663f23a6e6160e01b146115755760405162461bcd60e51b8152600401808060200182810382526028815260200180611d766028913960400191505060405180910390fd5b3b151590565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f10611cea57805160ff1916838001178555611d17565b82800160010185558215611d17579182015b82811115611d17578251825591602001919060010190611cfc565b50611d23929150611d27565b5090565b61090591905b80821115611d235760008155600101611d2d56fe455243313135353a207472616e7366657220746f206e6f6e2045524331313535526563656976657220696d706c656d656e746572455243313135353a204552433131353552656365697665722072656a656374656420746f6b656e73455243313135353a2062616c616e636520717565727920666f7220746865207a65726f20616464726573734f776e61626c653a206e6577206f776e657220697320746865207a65726f2061646472657373455243313135353a2063616c6c6572206973206e6f74206f776e6572206e6f7220617070726f766564455243313135353a207472616e7366657220746f20746865207a65726f2061646472657373455243313135353a207472616e736665722063616c6c6572206973206e6f74206f776e6572206e6f7220617070726f766564455243313135353a20696e73756666696369656e742062616c616e636520666f72207472616e736665724f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572455243313135353a206163636f756e747320616e6420696473206c656e677468206d69736d61746368455243313135353a2069647320616e6420616d6f756e7473206c656e677468206d69736d61746368455243313135353a206d696e7420746f20746865207a65726f2061646472657373a2646970667358221220fb814081066c29084de4d00a818f73677a4564c227cadfc0673109e667af843c64736f6c63430006020033