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 ^0.8.0;

/*
            %%%%%%%%%%%%%%%%%%%%%                                 %%%%%%%%%%%%%%%%%%%%%%%%%%%%      
         %%%%%%%%%%%%%%%%%%%%%%%%%%%%                            %%%%%%%%%%%%%%%%%%%%%%%%%%%%       
      %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%                        %%%%%%%%%%%%%%%%%%%%%%%%%%%%%        
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%                     %%%%%%%%%%%%%%%%%%%%%%%%%%%%          
   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%                   %%%%%%%%%%%%%%%%%%%%%%%%%%%%           
  %%%%%%%%%%%%%%%            %%%%%%%%%%%%%%%                %%%%%%%%%%%%    %%%%%%%%%%%%            
 %%%%%%%%%%%%                   %%%%%%%%%%%%%             %%%%%%%%%%%%     %%%%%%%%%%%%             
%%%%%%%%%%%%                      %%%%%%%%%%%            %%%%%%%%%%%%    %%%%%%%%%%%%               
%%%%%%%%%%                         %%%%%%%%%%%          %%%%%%%%%%%%    %%%%%%%%%%%%                
%%%%%%%%%%                          %%%%%%%%%%         %%%%%%%%%%%%    %%%%%%%%%%%%                 
%%%%%%%%%                           %%%%%%%%%%       %%%%%%%%%%%%%    %%%%%%%%%%%%                  
%%%%%%%%%%                          %%%%%%%%%%      %%%%%%%%%%%%    %%%%%%%%%%%%%                   
%%%%%%%%%%                         %%%%%%%%%%%     %%%%%%%%%%%%    %%%%%%%%%%%%                     
%%%%%%%%%%%                       %%%%%%%%%%%     %%%%%%%%%%%%    %%%%%%%%%%%%                      
 %%%%%%%%%%%%                   %%%%%%%%%%%%%    %%%%%%%%%%%%    %%%%%%%%%%%%                       
 %%%%%%%%%%%%%%               %%%%%%%%%%%%%%   %%%%%%%%%%%%    %%%%%%%%%%%%%%%%%%%%%%               
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%   %%%%%%%%%%%%    %%%%%%%%%%%%%%%%%%%%%%%%%%%           
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%   %%%%%%%%%%%%    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%        
      %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%    %%%%%%%%%%%%    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%      
        %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%   %%%%%%%%%%%%%   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%    
           %%%%%%%%%%%%%%%%%%%%%%%%%%%   %%%%%%%%%%%%    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%  
               %%%%%%%%%%%%%%%%%%%%%%   %%%%%%%%%%%%    %%%%%%%%%%%%%%               %%%%%%%%%%%%%% 
                       %%%%%%%%%%%%    %%%%%%%%%%%%    %%%%%%%%%%%%%                   %%%%%%%%%%%% 
                      %%%%%%%%%%%%   %%%%%%%%%%%%%     %%%%%%%%%%%                       %%%%%%%%%%%
                     %%%%%%%%%%%%   %%%%%%%%%%%%      %%%%%%%%%%%                         %%%%%%%%%%
                    %%%%%%%%%%%%   %%%%%%%%%%%%       %%%%%%%%%%                          %%%%%%%%%%
                  %%%%%%%%%%%%    %%%%%%%%%%%%        %%%%%%%%%%                           %%%%%%%%%
                 %%%%%%%%%%%%   %%%%%%%%%%%%%         %%%%%%%%%%                          %%%%%%%%%%
                %%%%%%%%%%%%   %%%%%%%%%%%%%          %%%%%%%%%%%                         %%%%%%%%%%
               %%%%%%%%%%%%   %%%%%%%%%%%%             %%%%%%%%%%%                      %%%%%%%%%%%%
              %%%%%%%%%%%    %%%%%%%%%%%%              %%%%%%%%%%%%%                   %%%%%%%%%%%% 
            %%%%%%%%%%%%   %%%%%%%%%%%%%                %%%%%%%%%%%%%%%            %%%%%%%%%%%%%%%  
           %%%%%%%%%%%%%%%%%%%%%%%%%%%%                   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%   
          %%%%%%%%%%%%%%%%%%%%%%%%%%%                      %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%    
         %%%%%%%%%%%%%%%%%%%%%%%%%%%                         %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%      
       %%%%%%%%%%%%%%%%%%%%%%%%%%%%                            %%%%%%%%%%%%%%%%%%%%%%%%%%%%         
       %%%%%%%%%%%%%%%%%%%%%%%%%%%                                 %%%%%%%%%%%%%%%%%%%%%            
*/

import "ERC721.sol";
import "ERC721Enumerable.sol";
import "ERC721URIStorage.sol";
import "Ownable.sol";
import "Counters.sol";

contract MirariMarbleCollection is ERC721, ERC721Enumerable, ERC721URIStorage, Ownable {

    using Counters for Counters.Counter;
    Counters.Counter private _tokenIdCounter;

	constructor(
		string memory name, string memory symbol
	) public ERC721 (name, symbol) {}
	
    function mintNewMarble(address to, string memory uri) public onlyOwner {
        uint256 tokenId = _tokenIdCounter.current();
        _tokenIdCounter.increment();
        _safeMint(to, tokenId);
        _setTokenURI(tokenId, uri);
    }

    function _beforeTokenTransfer(address from, address to, uint256 tokenId)
        internal
        override(ERC721, ERC721Enumerable)
    {
        super._beforeTokenTransfer(from, to, tokenId);
    }

    function _burn(uint256 tokenId) internal override(ERC721, ERC721URIStorage) {
        super._burn(tokenId);
    }

    function tokenURI(uint256 tokenId)
        public
        view
        override(ERC721, ERC721URIStorage)
        returns (string memory)
    {
        return super.tokenURI(tokenId);
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        override(ERC721, ERC721Enumerable)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

import "IERC721.sol";
import "IERC721Receiver.sol";
import "IERC721Metadata.sol";
import "Address.sol";
import "Context.sol";
import "Strings.sol";
import "ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

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

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _owners[tokenId];
        require(owner != address(0), "ERC721: invalid token ID");
        return owner;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        _requireMinted(tokenId);

        string memory baseURI = _baseURI();
        return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : "";
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved");

        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved");
        _safeTransfer(from, to, tokenId, data);
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * `data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _owners[tokenId] != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId);

        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);

        _afterTokenTransfer(address(0), to, tokenId);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId);

        // Clear approvals
        _approve(address(0), tokenId);

        _balances[owner] -= 1;
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);

        _afterTokenTransfer(owner, address(0), tokenId);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits an {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @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, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "IERC165.sol";

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

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

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

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

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

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

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

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts 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 v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "IERC721.sol";

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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 functionCall(target, data, "Address: low-level call failed");
    }

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly
                /// @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 v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_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) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

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

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

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

    /**
     * @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
// 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 (token/ERC721/extensions/ERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "ERC721.sol";
import "IERC721Enumerable.sol";

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
        return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _allTokens.length;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

        if (from == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (from != to) {
            _removeTokenFromOwnerEnumeration(from, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (to != from) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/extensions/ERC721URIStorage.sol)

pragma solidity ^0.8.0;

import "ERC721.sol";

/**
 * @dev ERC721 token with storage based token URI management.
 */
abstract contract ERC721URIStorage is ERC721 {
    using Strings for uint256;

    // Optional mapping for token URIs
    mapping(uint256 => string) private _tokenURIs;

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        _requireMinted(tokenId);

        string memory _tokenURI = _tokenURIs[tokenId];
        string memory base = _baseURI();

        // If there is no base URI, return the token URI.
        if (bytes(base).length == 0) {
            return _tokenURI;
        }
        // If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked).
        if (bytes(_tokenURI).length > 0) {
            return string(abi.encodePacked(base, _tokenURI));
        }

        return super.tokenURI(tokenId);
    }

    /**
     * @dev Sets `_tokenURI` as the tokenURI of `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual {
        require(_exists(tokenId), "ERC721URIStorage: URI set of nonexistent token");
        _tokenURIs[tokenId] = _tokenURI;
    }

    /**
     * @dev See {ERC721-_burn}. This override additionally checks to see if a
     * token-specific URI was set for the token, and if so, it deletes the token URI from
     * the storage mapping.
     */
    function _burn(uint256 tokenId) internal virtual override {
        super._burn(tokenId);

        if (bytes(_tokenURIs[tokenId]).length != 0) {
            delete _tokenURIs[tokenId];
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "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() {
        _transferOwnership(_msgSender());
    }

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

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        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 {
        _transferOwnership(address(0));
    }

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

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

{
  "evmVersion": "istanbul",
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "libraries": {
    "MirariMarbleCollection.sol": {}
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","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":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"string","name":"uri","type":"string"}],"name":"mintNewMarble","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","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":"tokenId","type":"uint256"}],"name":"safeTransferFrom","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":"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":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0x608060405234801561001057600080fd5b506004361061012c5760003560e01c80636352211e116100ad578063a22cb46511610071578063a22cb46514610266578063b88d4fde14610279578063c87b56dd1461028c578063e985e9c51461029f578063f2fde38b146102db57600080fd5b80636352211e1461021f57806370a0823114610232578063715018a6146102455780638da5cb5b1461024d57806395d89b411461025e57600080fd5b806323b872dd116100f457806323b872dd146101c05780632f745c59146101d357806342842e0e146101e65780634f6ccce7146101f95780635e07794a1461020c57600080fd5b806301ffc9a71461013157806306fdde0314610159578063081812fc1461016e578063095ea7b31461019957806318160ddd146101ae575b600080fd5b61014461013f366004611628565b6102ee565b60405190151581526020015b60405180910390f35b6101616102ff565b604051610150919061169d565b61018161017c3660046116b0565b610391565b6040516001600160a01b039091168152602001610150565b6101ac6101a73660046116e5565b6103b8565b005b6008545b604051908152602001610150565b6101ac6101ce36600461170f565b6104d3565b6101b26101e13660046116e5565b610504565b6101ac6101f436600461170f565b61059a565b6101b26102073660046116b0565b6105b5565b6101ac61021a3660046117d7565b610648565b61018161022d3660046116b0565b61067f565b6101b2610240366004611839565b6106df565b6101ac610765565b600b546001600160a01b0316610181565b610161610779565b6101ac610274366004611854565b610788565b6101ac610287366004611890565b610797565b61016161029a3660046116b0565b6107cf565b6101446102ad36600461190c565b6001600160a01b03918216600090815260056020908152604080832093909416825291909152205460ff1690565b6101ac6102e9366004611839565b6107da565b60006102f982610853565b92915050565b60606000805461030e9061193f565b80601f016020809104026020016040519081016040528092919081815260200182805461033a9061193f565b80156103875780601f1061035c57610100808354040283529160200191610387565b820191906000526020600020905b81548152906001019060200180831161036a57829003601f168201915b5050505050905090565b600061039c82610878565b506000908152600460205260409020546001600160a01b031690565b60006103c38261067f565b9050806001600160a01b0316836001600160a01b031614156104365760405162461bcd60e51b815260206004820152602160248201527f4552433732313a20617070726f76616c20746f2063757272656e74206f776e656044820152603960f91b60648201526084015b60405180910390fd5b336001600160a01b0382161480610452575061045281336102ad565b6104c45760405162461bcd60e51b815260206004820152603e60248201527f4552433732313a20617070726f76652063616c6c6572206973206e6f7420746f60448201527f6b656e206f776e6572206e6f7220617070726f76656420666f7220616c6c0000606482015260840161042d565b6104ce83836108d7565b505050565b6104dd3382610945565b6104f95760405162461bcd60e51b815260040161042d9061197a565b6104ce8383836109c4565b600061050f836106df565b82106105715760405162461bcd60e51b815260206004820152602b60248201527f455243373231456e756d657261626c653a206f776e657220696e646578206f7560448201526a74206f6620626f756e647360a81b606482015260840161042d565b506001600160a01b03919091166000908152600660209081526040808320938352929052205490565b6104ce83838360405180602001604052806000815250610797565b60006105c060085490565b82106106235760405162461bcd60e51b815260206004820152602c60248201527f455243373231456e756d657261626c653a20676c6f62616c20696e646578206f60448201526b7574206f6620626f756e647360a01b606482015260840161042d565b60088281548110610636576106366119c8565b90600052602060002001549050919050565b610650610b6b565b600061065b600c5490565b905061066b600c80546001019055565b6106758382610bc5565b6104ce8183610bdf565b6000818152600260205260408120546001600160a01b0316806102f95760405162461bcd60e51b8152602060048201526018602482015277115490cdcc8c4e881a5b9d985b1a59081d1bdad95b88125160421b604482015260640161042d565b60006001600160a01b0382166107495760405162461bcd60e51b815260206004820152602960248201527f4552433732313a2061646472657373207a65726f206973206e6f7420612076616044820152683634b21037bbb732b960b91b606482015260840161042d565b506001600160a01b031660009081526003602052604090205490565b61076d610b6b565b6107776000610c79565b565b60606001805461030e9061193f565b610793338383610ccb565b5050565b6107a13383610945565b6107bd5760405162461bcd60e51b815260040161042d9061197a565b6107c984848484610d9a565b50505050565b60606102f982610dcd565b6107e2610b6b565b6001600160a01b0381166108475760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b606482015260840161042d565b61085081610c79565b50565b60006001600160e01b0319821663780e9d6360e01b14806102f957506102f982610ed6565b6000818152600260205260409020546001600160a01b03166108505760405162461bcd60e51b8152602060048201526018602482015277115490cdcc8c4e881a5b9d985b1a59081d1bdad95b88125160421b604482015260640161042d565b600081815260046020526040902080546001600160a01b0319166001600160a01b038416908117909155819061090c8261067f565b6001600160a01b03167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a45050565b6000806109518361067f565b9050806001600160a01b0316846001600160a01b0316148061099857506001600160a01b0380821660009081526005602090815260408083209388168352929052205460ff165b806109bc5750836001600160a01b03166109b184610391565b6001600160a01b0316145b949350505050565b826001600160a01b03166109d78261067f565b6001600160a01b031614610a3b5760405162461bcd60e51b815260206004820152602560248201527f4552433732313a207472616e736665722066726f6d20696e636f72726563742060448201526437bbb732b960d91b606482015260840161042d565b6001600160a01b038216610a9d5760405162461bcd60e51b8152602060048201526024808201527f4552433732313a207472616e7366657220746f20746865207a65726f206164646044820152637265737360e01b606482015260840161042d565b610aa8838383610f26565b610ab36000826108d7565b6001600160a01b0383166000908152600360205260408120805460019290610adc9084906119f4565b90915550506001600160a01b0382166000908152600360205260408120805460019290610b0a908490611a0b565b909155505060008181526002602052604080822080546001600160a01b0319166001600160a01b0386811691821790925591518493918716917fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef91a4505050565b600b546001600160a01b031633146107775760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015260640161042d565b610793828260405180602001604052806000815250610f31565b6000828152600260205260409020546001600160a01b0316610c5a5760405162461bcd60e51b815260206004820152602e60248201527f45524337323155524953746f726167653a2055524920736574206f66206e6f6e60448201526d32bc34b9ba32b73a103a37b5b2b760911b606482015260840161042d565b6000828152600a6020908152604090912082516104ce92840190611579565b600b80546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b816001600160a01b0316836001600160a01b03161415610d2d5760405162461bcd60e51b815260206004820152601960248201527f4552433732313a20617070726f766520746f2063616c6c657200000000000000604482015260640161042d565b6001600160a01b03838116600081815260056020908152604080832094871680845294825291829020805460ff191686151590811790915591519182527f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a3505050565b610da58484846109c4565b610db184848484610f64565b6107c95760405162461bcd60e51b815260040161042d90611a23565b6060610dd882610878565b6000828152600a602052604081208054610df19061193f565b80601f0160208091040260200160405190810160405280929190818152602001828054610e1d9061193f565b8015610e6a5780601f10610e3f57610100808354040283529160200191610e6a565b820191906000526020600020905b815481529060010190602001808311610e4d57829003601f168201915b505050505090506000610e8860408051602081019091526000815290565b9050805160001415610e9b575092915050565b815115610ecd578082604051602001610eb5929190611a75565b60405160208183030381529060405292505050919050565b6109bc84611071565b60006001600160e01b031982166380ac58cd60e01b1480610f0757506001600160e01b03198216635b5e139f60e01b145b806102f957506301ffc9a760e01b6001600160e01b03198316146102f9565b6104ce8383836110e5565b610f3b838361119d565b610f486000848484610f64565b6104ce5760405162461bcd60e51b815260040161042d90611a23565b60006001600160a01b0384163b1561106657604051630a85bd0160e11b81526001600160a01b0385169063150b7a0290610fa8903390899088908890600401611aa4565b602060405180830381600087803b158015610fc257600080fd5b505af1925050508015610ff2575060408051601f3d908101601f19168201909252610fef91810190611ae1565b60015b61104c573d808015611020576040519150601f19603f3d011682016040523d82523d6000602084013e611025565b606091505b5080516110445760405162461bcd60e51b815260040161042d90611a23565b805181602001fd5b6001600160e01b031916630a85bd0160e11b1490506109bc565b506001949350505050565b606061107c82610878565b600061109360408051602081019091526000815290565b905060008151116110b357604051806020016040528060008152506110de565b806110bd846112eb565b6040516020016110ce929190611a75565b6040516020818303038152906040525b9392505050565b6001600160a01b0383166111405761113b81600880546000838152600960205260408120829055600182018355919091527ff3f7a9fe364faab93b216da50a3214154f22a0a2b415b23a84c8169e8b636ee30155565b611163565b816001600160a01b0316836001600160a01b0316146111635761116383826113e9565b6001600160a01b03821661117a576104ce81611486565b826001600160a01b0316826001600160a01b0316146104ce576104ce8282611535565b6001600160a01b0382166111f35760405162461bcd60e51b815260206004820181905260248201527f4552433732313a206d696e7420746f20746865207a65726f2061646472657373604482015260640161042d565b6000818152600260205260409020546001600160a01b0316156112585760405162461bcd60e51b815260206004820152601c60248201527f4552433732313a20746f6b656e20616c7265616479206d696e74656400000000604482015260640161042d565b61126460008383610f26565b6001600160a01b038216600090815260036020526040812080546001929061128d908490611a0b565b909155505060008181526002602052604080822080546001600160a01b0319166001600160a01b03861690811790915590518392907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a45050565b60608161130f5750506040805180820190915260018152600360fc1b602082015290565b8160005b8115611339578061132381611afe565b91506113329050600a83611b2f565b9150611313565b60008167ffffffffffffffff8111156113545761135461174b565b6040519080825280601f01601f19166020018201604052801561137e576020820181803683370190505b5090505b84156109bc576113936001836119f4565b91506113a0600a86611b43565b6113ab906030611a0b565b60f81b8183815181106113c0576113c06119c8565b60200101906001600160f81b031916908160001a9053506113e2600a86611b2f565b9450611382565b600060016113f6846106df565b61140091906119f4565b600083815260076020526040902054909150808214611453576001600160a01b03841660009081526006602090815260408083208584528252808320548484528184208190558352600790915290208190555b5060009182526007602090815260408084208490556001600160a01b039094168352600681528383209183525290812055565b600854600090611498906001906119f4565b600083815260096020526040812054600880549394509092849081106114c0576114c06119c8565b9060005260206000200154905080600883815481106114e1576114e16119c8565b600091825260208083209091019290925582815260099091526040808220849055858252812055600880548061151957611519611b57565b6001900381819060005260206000200160009055905550505050565b6000611540836106df565b6001600160a01b039093166000908152600660209081526040808320868452825280832085905593825260079052919091209190915550565b8280546115859061193f565b90600052602060002090601f0160209004810192826115a757600085556115ed565b82601f106115c057805160ff19168380011785556115ed565b828001600101855582156115ed579182015b828111156115ed5782518255916020019190600101906115d2565b506115f99291506115fd565b5090565b5b808211156115f957600081556001016115fe565b6001600160e01b03198116811461085057600080fd5b60006020828403121561163a57600080fd5b81356110de81611612565b60005b83811015611660578181015183820152602001611648565b838111156107c95750506000910152565b60008151808452611689816020860160208601611645565b601f01601f19169290920160200192915050565b6020815260006110de6020830184611671565b6000602082840312156116c257600080fd5b5035919050565b80356001600160a01b03811681146116e057600080fd5b919050565b600080604083850312156116f857600080fd5b611701836116c9565b946020939093013593505050565b60008060006060848603121561172457600080fd5b61172d846116c9565b925061173b602085016116c9565b9150604084013590509250925092565b634e487b7160e01b600052604160045260246000fd5b600067ffffffffffffffff8084111561177c5761177c61174b565b604051601f8501601f19908116603f011681019082821181831017156117a4576117a461174b565b816040528093508581528686860111156117bd57600080fd5b858560208301376000602087830101525050509392505050565b600080604083850312156117ea57600080fd5b6117f3836116c9565b9150602083013567ffffffffffffffff81111561180f57600080fd5b8301601f8101851361182057600080fd5b61182f85823560208401611761565b9150509250929050565b60006020828403121561184b57600080fd5b6110de826116c9565b6000806040838503121561186757600080fd5b611870836116c9565b91506020830135801515811461188557600080fd5b809150509250929050565b600080600080608085870312156118a657600080fd5b6118af856116c9565b93506118bd602086016116c9565b925060408501359150606085013567ffffffffffffffff8111156118e057600080fd5b8501601f810187136118f157600080fd5b61190087823560208401611761565b91505092959194509250565b6000806040838503121561191f57600080fd5b611928836116c9565b9150611936602084016116c9565b90509250929050565b600181811c9082168061195357607f821691505b6020821081141561197457634e487b7160e01b600052602260045260246000fd5b50919050565b6020808252602e908201527f4552433732313a2063616c6c6572206973206e6f7420746f6b656e206f776e6560408201526d1c881b9bdc88185c1c1c9bdd995960921b606082015260800190565b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052601160045260246000fd5b600082821015611a0657611a066119de565b500390565b60008219821115611a1e57611a1e6119de565b500190565b60208082526032908201527f4552433732313a207472616e7366657220746f206e6f6e20455243373231526560408201527131b2b4bb32b91034b6b83632b6b2b73a32b960711b606082015260800190565b60008351611a87818460208801611645565b835190830190611a9b818360208801611645565b01949350505050565b6001600160a01b0385811682528416602082015260408101839052608060608201819052600090611ad790830184611671565b9695505050505050565b600060208284031215611af357600080fd5b81516110de81611612565b6000600019821415611b1257611b126119de565b5060010190565b634e487b7160e01b600052601260045260246000fd5b600082611b3e57611b3e611b19565b500490565b600082611b5257611b52611b19565b500690565b634e487b7160e01b600052603160045260246000fdfea264697066735822122058529b32b8712e1e633a639c3b525a3dbfb006ec2bd89b74128eadebb27f088b64736f6c63430008090033

00000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000d4d6972617269204d6172626c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024d4d000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name (string): Mirari Marble
Arg [1] : symbol (string): MM

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 000000000000000000000000000000000000000000000000000000000000000d
Arg [3] : 4d6972617269204d6172626c6500000000000000000000000000000000000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [5] : 4d4d000000000000000000000000000000000000000000000000000000000000

3930:1244:12:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4967:205;;;;;;:::i;:::-;;:::i;:::-;;;565:14:15;;558:22;540:41;;528:2;513:18;4967:205:12;;;;;;;;2391:98:4;;;:::i;:::-;;;;;;;:::i;3856:167::-;;;;;;:::i;:::-;;:::i;:::-;;;-1:-1:-1;;;;;1692:32:15;;;1674:51;;1662:2;1647:18;3856:167:4;1528:203:15;3388:407:4;;;;;;:::i;:::-;;:::i;:::-;;1610:111:5;1697:10;:17;1610:111;;;2319:25:15;;;2307:2;2292:18;1610:111:5;2173:177:15;4533:327:4;;;;;;:::i;:::-;;:::i;1286:253:5:-;;;;;;:::i;:::-;;:::i;4926:179:4:-;;;;;;:::i;:::-;;:::i;1793:230:5:-;;;;;;:::i;:::-;;:::i;4206:236:12:-;;;;;;:::i;:::-;;:::i;2111:218:4:-;;;;;;:::i;:::-;;:::i;1850:204::-;;;;;;:::i;:::-;;:::i;1822:101:13:-;;;:::i;1192:85::-;1264:6;;-1:-1:-1;;;;;1264:6:13;1192:85;;2553:102:4;;;:::i;4090:153::-;;;;;;:::i;:::-;;:::i;5171:315::-;;;;;;:::i;:::-;;:::i;4772:189:12:-;;;;;;:::i;:::-;;:::i;4309:162:4:-;;;;;;:::i;:::-;-1:-1:-1;;;;;4429:25:4;;;4406:4;4429:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;4309:162;2072:198:13;;;;;;:::i;:::-;;:::i;4967:205:12:-;5102:4;5129:36;5153:11;5129:23;:36::i;:::-;5122:43;4967:205;-1:-1:-1;;4967:205:12:o;2391:98:4:-;2445:13;2477:5;2470:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2391:98;:::o;3856:167::-;3932:7;3951:23;3966:7;3951:14;:23::i;:::-;-1:-1:-1;3992:24:4;;;;:15;:24;;;;;;-1:-1:-1;;;;;3992:24:4;;3856:167::o;3388:407::-;3468:13;3484:23;3499:7;3484:14;:23::i;:::-;3468:39;;3531:5;-1:-1:-1;;;;;3525:11:4;:2;-1:-1:-1;;;;;3525:11:4;;;3517:57;;;;-1:-1:-1;;;3517:57:4;;6054:2:15;3517:57:4;;;6036:21:15;6093:2;6073:18;;;6066:30;6132:34;6112:18;;;6105:62;-1:-1:-1;;;6183:18:15;;;6176:31;6224:19;;3517:57:4;;;;;;;;;719:10:1;-1:-1:-1;;;;;3606:21:4;;;;:62;;-1:-1:-1;3631:37:4;3648:5;719:10:1;4309:162:4;:::i;3631:37::-;3585:171;;;;-1:-1:-1;;;3585:171:4;;6456:2:15;3585:171:4;;;6438:21:15;6495:2;6475:18;;;6468:30;6534:34;6514:18;;;6507:62;6605:32;6585:18;;;6578:60;6655:19;;3585:171:4;6254:426:15;3585:171:4;3767:21;3776:2;3780:7;3767:8;:21::i;:::-;3458:337;3388:407;;:::o;4533:327::-;4722:41;719:10:1;4755:7:4;4722:18;:41::i;:::-;4714:100;;;;-1:-1:-1;;;4714:100:4;;;;;;;:::i;:::-;4825:28;4835:4;4841:2;4845:7;4825:9;:28::i;1286:253:5:-;1383:7;1418:23;1435:5;1418:16;:23::i;:::-;1410:5;:31;1402:87;;;;-1:-1:-1;;;1402:87:5;;7302:2:15;1402:87:5;;;7284:21:15;7341:2;7321:18;;;7314:30;7380:34;7360:18;;;7353:62;-1:-1:-1;;;7431:18:15;;;7424:41;7482:19;;1402:87:5;7100:407:15;1402:87:5;-1:-1:-1;;;;;;1506:19:5;;;;;;;;:12;:19;;;;;;;;:26;;;;;;;;;1286:253::o;4926:179:4:-;5059:39;5076:4;5082:2;5086:7;5059:39;;;;;;;;;;;;:16;:39::i;1793:230:5:-;1868:7;1903:30;1697:10;:17;;1610:111;1903:30;1895:5;:38;1887:95;;;;-1:-1:-1;;;1887:95:5;;7714:2:15;1887:95:5;;;7696:21:15;7753:2;7733:18;;;7726:30;7792:34;7772:18;;;7765:62;-1:-1:-1;;;7843:18:15;;;7836:42;7895:19;;1887:95:5;7512:408:15;1887:95:5;1999:10;2010:5;1999:17;;;;;;;;:::i;:::-;;;;;;;;;1992:24;;1793:230;;;:::o;4206:236:12:-;1085:13:13;:11;:13::i;:::-;4287:15:12::1;4305:25;:15;918:14:2::0;;827:112;4305:25:12::1;4287:43;;4340:27;:15;1032:19:2::0;;1050:1;1032:19;;;945:123;4340:27:12::1;4377:22;4387:2;4391:7;4377:9;:22::i;:::-;4409:26;4422:7;4431:3;4409:12;:26::i;2111:218:4:-:0;2183:7;2218:16;;;:7;:16;;;;;;-1:-1:-1;;;;;2218:16:4;2252:19;2244:56;;;;-1:-1:-1;;;2244:56:4;;8259:2:15;2244:56:4;;;8241:21:15;8298:2;8278:18;;;8271:30;-1:-1:-1;;;8317:18:15;;;8310:54;8381:18;;2244:56:4;8057:348:15;1850:204:4;1922:7;-1:-1:-1;;;;;1949:19:4;;1941:73;;;;-1:-1:-1;;;1941:73:4;;8612:2:15;1941:73:4;;;8594:21:15;8651:2;8631:18;;;8624:30;8690:34;8670:18;;;8663:62;-1:-1:-1;;;8741:18:15;;;8734:39;8790:19;;1941:73:4;8410:405:15;1941:73:4;-1:-1:-1;;;;;;2031:16:4;;;;;:9;:16;;;;;;;1850:204::o;1822:101:13:-;1085:13;:11;:13::i;:::-;1886:30:::1;1913:1;1886:18;:30::i;:::-;1822:101::o:0;2553:102:4:-;2609:13;2641:7;2634:14;;;;;:::i;4090:153::-;4184:52;719:10:1;4217:8:4;4227;4184:18;:52::i;:::-;4090:153;;:::o;5171:315::-;5339:41;719:10:1;5372:7:4;5339:18;:41::i;:::-;5331:100;;;;-1:-1:-1;;;5331:100:4;;;;;;;:::i;:::-;5441:38;5455:4;5461:2;5465:7;5474:4;5441:13;:38::i;:::-;5171:315;;;;:::o;4772:189:12:-;4895:13;4931:23;4946:7;4931:14;:23::i;2072:198:13:-;1085:13;:11;:13::i;:::-;-1:-1:-1;;;;;2160:22:13;::::1;2152:73;;;::::0;-1:-1:-1;;;2152:73:13;;9022:2:15;2152:73:13::1;::::0;::::1;9004:21:15::0;9061:2;9041:18;;;9034:30;9100:34;9080:18;;;9073:62;-1:-1:-1;;;9151:18:15;;;9144:36;9197:19;;2152:73:13::1;8820:402:15::0;2152:73:13::1;2235:28;2254:8;2235:18;:28::i;:::-;2072:198:::0;:::o;985:222:5:-;1087:4;-1:-1:-1;;;;;;1110:50:5;;-1:-1:-1;;;1110:50:5;;:90;;;1164:36;1188:11;1164:23;:36::i;11578:133:4:-;7020:4;7043:16;;;:7;:16;;;;;;-1:-1:-1;;;;;7043:16:4;11651:53;;;;-1:-1:-1;;;11651:53:4;;8259:2:15;11651:53:4;;;8241:21:15;8298:2;8278:18;;;8271:30;-1:-1:-1;;;8317:18:15;;;8310:54;8381:18;;11651:53:4;8057:348:15;10880:171:4;10954:24;;;;:15;:24;;;;;:29;;-1:-1:-1;;;;;;10954:29:4;-1:-1:-1;;;;;10954:29:4;;;;;;;;:24;;11007:23;10954:24;11007:14;:23::i;:::-;-1:-1:-1;;;;;10998:46:4;;;;;;;;;;;10880:171;;:::o;7238:261::-;7331:4;7347:13;7363:23;7378:7;7363:14;:23::i;:::-;7347:39;;7415:5;-1:-1:-1;;;;;7404:16:4;:7;-1:-1:-1;;;;;7404:16:4;;:52;;;-1:-1:-1;;;;;;4429:25:4;;;4406:4;4429:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;7424:32;7404:87;;;;7484:7;-1:-1:-1;;;;;7460:31:4;:20;7472:7;7460:11;:20::i;:::-;-1:-1:-1;;;;;7460:31:4;;7404:87;7396:96;7238:261;-1:-1:-1;;;;7238:261:4:o;10163:605::-;10317:4;-1:-1:-1;;;;;10290:31:4;:23;10305:7;10290:14;:23::i;:::-;-1:-1:-1;;;;;10290:31:4;;10282:81;;;;-1:-1:-1;;;10282:81:4;;9429:2:15;10282:81:4;;;9411:21:15;9468:2;9448:18;;;9441:30;9507:34;9487:18;;;9480:62;-1:-1:-1;;;9558:18:15;;;9551:35;9603:19;;10282:81:4;9227:401:15;10282:81:4;-1:-1:-1;;;;;10381:16:4;;10373:65;;;;-1:-1:-1;;;10373:65:4;;9835:2:15;10373:65:4;;;9817:21:15;9874:2;9854:18;;;9847:30;9913:34;9893:18;;;9886:62;-1:-1:-1;;;9964:18:15;;;9957:34;10008:19;;10373:65:4;9633:400:15;10373:65:4;10449:39;10470:4;10476:2;10480:7;10449:20;:39::i;:::-;10550:29;10567:1;10571:7;10550:8;:29::i;:::-;-1:-1:-1;;;;;10590:15:4;;;;;;:9;:15;;;;;:20;;10609:1;;10590:15;:20;;10609:1;;10590:20;:::i;:::-;;;;-1:-1:-1;;;;;;;10620:13:4;;;;;;:9;:13;;;;;:18;;10637:1;;10620:13;:18;;10637:1;;10620:18;:::i;:::-;;;;-1:-1:-1;;10648:16:4;;;;:7;:16;;;;;;:21;;-1:-1:-1;;;;;;10648:21:4;-1:-1:-1;;;;;10648:21:4;;;;;;;;;10685:27;;10648:16;;10685:27;;;;;;;3458:337;3388:407;;:::o;1350:130:13:-;1264:6;;-1:-1:-1;;;;;1264:6:13;719:10:1;1413:23:13;1405:68;;;;-1:-1:-1;;;1405:68:13;;10635:2:15;1405:68:13;;;10617:21:15;;;10654:18;;;10647:30;10713:34;10693:18;;;10686:62;10765:18;;1405:68:13;10433:356:15;7829:108:4;7904:26;7914:2;7918:7;7904:26;;;;;;;;;;;;:9;:26::i;1234:214:6:-;7020:4:4;7043:16;;;:7;:16;;;;;;-1:-1:-1;;;;;7043:16:4;1325:75:6;;;;-1:-1:-1;;;1325:75:6;;10996:2:15;1325:75:6;;;10978:21:15;11035:2;11015:18;;;11008:30;11074:34;11054:18;;;11047:62;-1:-1:-1;;;11125:18:15;;;11118:44;11179:19;;1325:75:6;10794:410:15;1325:75:6;1410:19;;;;:10;:19;;;;;;;;:31;;;;;;;;:::i;2424:187:13:-;2516:6;;;-1:-1:-1;;;;;2532:17:13;;;-1:-1:-1;;;;;;2532:17:13;;;;;;;2564:40;;2516:6;;;2532:17;2516:6;;2564:40;;2497:16;;2564:40;2487:124;2424:187;:::o;11187:307:4:-;11337:8;-1:-1:-1;;;;;11328:17:4;:5;-1:-1:-1;;;;;11328:17:4;;;11320:55;;;;-1:-1:-1;;;11320:55:4;;11411:2:15;11320:55:4;;;11393:21:15;11450:2;11430:18;;;11423:30;11489:27;11469:18;;;11462:55;11534:18;;11320:55:4;11209:349:15;11320:55:4;-1:-1:-1;;;;;11385:25:4;;;;;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;:46;;-1:-1:-1;;11385:46:4;;;;;;;;;;11446:41;;540::15;;;11446::4;;513:18:15;11446:41:4;;;;;;;11187:307;;;:::o;6347:305::-;6497:28;6507:4;6513:2;6517:7;6497:9;:28::i;:::-;6543:47;6566:4;6572:2;6576:7;6585:4;6543:22;:47::i;:::-;6535:110;;;;-1:-1:-1;;;6535:110:4;;;;;;;:::i;479:608:6:-;552:13;577:23;592:7;577:14;:23::i;:::-;611;637:19;;;:10;:19;;;;;611:45;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;666:18;687:10;3315:9:4;;;;;;;;;-1:-1:-1;3315:9:4;;;3239:92;687:10:6;666:31;;776:4;770:18;792:1;770:23;766:70;;;-1:-1:-1;816:9:6;479:608;-1:-1:-1;;479:608:6:o;766:70::-;938:23;;:27;934:106;;1012:4;1018:9;995:33;;;;;;;;;:::i;:::-;;;;;;;;;;;;;981:48;;;;479:608;;;:::o;934:106::-;1057:23;1072:7;1057:14;:23::i;1491:300:4:-;1593:4;-1:-1:-1;;;;;;1628:40:4;;-1:-1:-1;;;1628:40:4;;:104;;-1:-1:-1;;;;;;;1684:48:4;;-1:-1:-1;;;1684:48:4;1628:104;:156;;;-1:-1:-1;;;;;;;;;;935:40:3;;;1748:36:4;827:155:3;4448:199:12;4595:45;4622:4;4628:2;4632:7;4595:26;:45::i;8158:309:4:-;8282:18;8288:2;8292:7;8282:5;:18::i;:::-;8331:53;8362:1;8366:2;8370:7;8379:4;8331:22;:53::i;:::-;8310:150;;;;-1:-1:-1;;;8310:150:4;;;;;;;:::i;12263:831::-;12412:4;-1:-1:-1;;;;;12432:13:4;;1465:19:0;:23;12428:660:4;;12467:71;;-1:-1:-1;;;12467:71:4;;-1:-1:-1;;;;;12467:36:4;;;;;:71;;719:10:1;;12518:4:4;;12524:7;;12533:4;;12467:71;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;12467:71:4;;;;;;;;-1:-1:-1;;12467:71:4;;;;;;;;;;;;:::i;:::-;;;12463:573;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;12705:13:4;;12701:321;;12747:60;;-1:-1:-1;;;12747:60:4;;;;;;;:::i;12701:321::-;12974:6;12968:13;12959:6;12955:2;12951:15;12944:38;12463:573;-1:-1:-1;;;;;;12588:51:4;-1:-1:-1;;;12588:51:4;;-1:-1:-1;12581:58:4;;12428:660;-1:-1:-1;13073:4:4;12263:831;;;;;;:::o;2721:276::-;2794:13;2819:23;2834:7;2819:14;:23::i;:::-;2853:21;2877:10;3315:9;;;;;;;;;-1:-1:-1;3315:9:4;;;3239:92;2877:10;2853:34;;2928:1;2910:7;2904:21;:25;:86;;;;;;;;;;;;;;;;;2956:7;2965:18;:7;:16;:18::i;:::-;2939:45;;;;;;;;;:::i;:::-;;;;;;;;;;;;;2904:86;2897:93;2721:276;-1:-1:-1;;;2721:276:4:o;2619:572:5:-;-1:-1:-1;;;;;2818:18:5;;2814:183;;2852:40;2884:7;4000:10;:17;;3973:24;;;;:15;:24;;;;;:44;;;4027:24;;;;;;;;;;;;3897:161;2852:40;2814:183;;;2921:2;-1:-1:-1;;;;;2913:10:5;:4;-1:-1:-1;;;;;2913:10:5;;2909:88;;2939:47;2972:4;2978:7;2939:32;:47::i;:::-;-1:-1:-1;;;;;3010:16:5;;3006:179;;3042:45;3079:7;3042:36;:45::i;3006:179::-;3114:4;-1:-1:-1;;;;;3108:10:5;:2;-1:-1:-1;;;;;3108:10:5;;3104:81;;3134:40;3162:2;3166:7;3134:27;:40::i;8789:427:4:-;-1:-1:-1;;;;;8868:16:4;;8860:61;;;;-1:-1:-1;;;8860:61:4;;13407:2:15;8860:61:4;;;13389:21:15;;;13426:18;;;13419:30;13485:34;13465:18;;;13458:62;13537:18;;8860:61:4;13205:356:15;8860:61:4;7020:4;7043:16;;;:7;:16;;;;;;-1:-1:-1;;;;;7043:16:4;:30;8931:58;;;;-1:-1:-1;;;8931:58:4;;13768:2:15;8931:58:4;;;13750:21:15;13807:2;13787:18;;;13780:30;13846;13826:18;;;13819:58;13894:18;;8931:58:4;13566:352:15;8931:58:4;9000:45;9029:1;9033:2;9037:7;9000:20;:45::i;:::-;-1:-1:-1;;;;;9056:13:4;;;;;;:9;:13;;;;;:18;;9073:1;;9056:13;:18;;9073:1;;9056:18;:::i;:::-;;;;-1:-1:-1;;9084:16:4;;;;:7;:16;;;;;;:21;;-1:-1:-1;;;;;;9084:21:4;-1:-1:-1;;;;;9084:21:4;;;;;;;;9121:33;;9084:16;;;9121:33;;9084:16;;9121:33;4090:153;;:::o;392:703:14:-;448:13;665:10;661:51;;-1:-1:-1;;691:10:14;;;;;;;;;;;;-1:-1:-1;;;691:10:14;;;;;392:703::o;661:51::-;736:5;721:12;775:75;782:9;;775:75;;807:8;;;;:::i;:::-;;-1:-1:-1;829:10:14;;-1:-1:-1;837:2:14;829:10;;:::i;:::-;;;775:75;;;859:19;891:6;881:17;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;881:17:14;;859:39;;908:150;915:10;;908:150;;941:11;951:1;941:11;;:::i;:::-;;-1:-1:-1;1009:10:14;1017:2;1009:5;:10;:::i;:::-;996:24;;:2;:24;:::i;:::-;983:39;;966:6;973;966:14;;;;;;;;:::i;:::-;;;;:56;-1:-1:-1;;;;;966:56:14;;;;;;;;-1:-1:-1;1036:11:14;1045:2;1036:11;;:::i;:::-;;;908:150;;4675:970:5;4937:22;4987:1;4962:22;4979:4;4962:16;:22::i;:::-;:26;;;;:::i;:::-;4998:18;5019:26;;;:17;:26;;;;;;4937:51;;-1:-1:-1;5149:28:5;;;5145:323;;-1:-1:-1;;;;;5215:18:5;;5193:19;5215:18;;;:12;:18;;;;;;;;:34;;;;;;;;;5264:30;;;;;;:44;;;5380:30;;:17;:30;;;;;:43;;;5145:323;-1:-1:-1;5561:26:5;;;;:17;:26;;;;;;;;5554:33;;;-1:-1:-1;;;;;5604:18:5;;;;;:12;:18;;;;;:34;;;;;;;5597:41;4675:970::o;5933:1061::-;6207:10;:17;6182:22;;6207:21;;6227:1;;6207:21;:::i;:::-;6238:18;6259:24;;;:15;:24;;;;;;6627:10;:26;;6182:46;;-1:-1:-1;6259:24:5;;6182:46;;6627:26;;;;;;:::i;:::-;;;;;;;;;6605:48;;6689:11;6664:10;6675;6664:22;;;;;;;;:::i;:::-;;;;;;;;;;;;:36;;;;6768:28;;;:15;:28;;;;;;;:41;;;6937:24;;;;;6930:31;6971:10;:16;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;6004:990;;;5933:1061;:::o;3485:217::-;3569:14;3586:20;3603:2;3586:16;:20::i;:::-;-1:-1:-1;;;;;3616:16:5;;;;;;;:12;:16;;;;;;;;:24;;;;;;;;:34;;;3660:26;;;:17;:26;;;;;;:35;;;;-1:-1:-1;3485:217:5:o;-1:-1:-1:-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;14:131:15;-1:-1:-1;;;;;;88:32:15;;78:43;;68:71;;135:1;132;125:12;150:245;208:6;261:2;249:9;240:7;236:23;232:32;229:52;;;277:1;274;267:12;229:52;316:9;303:23;335:30;359:5;335:30;:::i;592:258::-;664:1;674:113;688:6;685:1;682:13;674:113;;;764:11;;;758:18;745:11;;;738:39;710:2;703:10;674:113;;;805:6;802:1;799:13;796:48;;;-1:-1:-1;;840:1:15;822:16;;815:27;592:258::o;855:::-;897:3;935:5;929:12;962:6;957:3;950:19;978:63;1034:6;1027:4;1022:3;1018:14;1011:4;1004:5;1000:16;978:63;:::i;:::-;1095:2;1074:15;-1:-1:-1;;1070:29:15;1061:39;;;;1102:4;1057:50;;855:258;-1:-1:-1;;855:258:15:o;1118:220::-;1267:2;1256:9;1249:21;1230:4;1287:45;1328:2;1317:9;1313:18;1305:6;1287:45;:::i;1343:180::-;1402:6;1455:2;1443:9;1434:7;1430:23;1426:32;1423:52;;;1471:1;1468;1461:12;1423:52;-1:-1:-1;1494:23:15;;1343:180;-1:-1:-1;1343:180:15:o;1736:173::-;1804:20;;-1:-1:-1;;;;;1853:31:15;;1843:42;;1833:70;;1899:1;1896;1889:12;1833:70;1736:173;;;:::o;1914:254::-;1982:6;1990;2043:2;2031:9;2022:7;2018:23;2014:32;2011:52;;;2059:1;2056;2049:12;2011:52;2082:29;2101:9;2082:29;:::i;:::-;2072:39;2158:2;2143:18;;;;2130:32;;-1:-1:-1;;;1914:254:15:o;2355:328::-;2432:6;2440;2448;2501:2;2489:9;2480:7;2476:23;2472:32;2469:52;;;2517:1;2514;2507:12;2469:52;2540:29;2559:9;2540:29;:::i;:::-;2530:39;;2588:38;2622:2;2611:9;2607:18;2588:38;:::i;:::-;2578:48;;2673:2;2662:9;2658:18;2645:32;2635:42;;2355:328;;;;;:::o;2688:127::-;2749:10;2744:3;2740:20;2737:1;2730:31;2780:4;2777:1;2770:15;2804:4;2801:1;2794:15;2820:632;2885:5;2915:18;2956:2;2948:6;2945:14;2942:40;;;2962:18;;:::i;:::-;3037:2;3031:9;3005:2;3091:15;;-1:-1:-1;;3087:24:15;;;3113:2;3083:33;3079:42;3067:55;;;3137:18;;;3157:22;;;3134:46;3131:72;;;3183:18;;:::i;:::-;3223:10;3219:2;3212:22;3252:6;3243:15;;3282:6;3274;3267:22;3322:3;3313:6;3308:3;3304:16;3301:25;3298:45;;;3339:1;3336;3329:12;3298:45;3389:6;3384:3;3377:4;3369:6;3365:17;3352:44;3444:1;3437:4;3428:6;3420;3416:19;3412:30;3405:41;;;;2820:632;;;;;:::o;3457:525::-;3535:6;3543;3596:2;3584:9;3575:7;3571:23;3567:32;3564:52;;;3612:1;3609;3602:12;3564:52;3635:29;3654:9;3635:29;:::i;:::-;3625:39;;3715:2;3704:9;3700:18;3687:32;3742:18;3734:6;3731:30;3728:50;;;3774:1;3771;3764:12;3728:50;3797:22;;3850:4;3842:13;;3838:27;-1:-1:-1;3828:55:15;;3879:1;3876;3869:12;3828:55;3902:74;3968:7;3963:2;3950:16;3945:2;3941;3937:11;3902:74;:::i;:::-;3892:84;;;3457:525;;;;;:::o;3987:186::-;4046:6;4099:2;4087:9;4078:7;4074:23;4070:32;4067:52;;;4115:1;4112;4105:12;4067:52;4138:29;4157:9;4138:29;:::i;4178:347::-;4243:6;4251;4304:2;4292:9;4283:7;4279:23;4275:32;4272:52;;;4320:1;4317;4310:12;4272:52;4343:29;4362:9;4343:29;:::i;:::-;4333:39;;4422:2;4411:9;4407:18;4394:32;4469:5;4462:13;4455:21;4448:5;4445:32;4435:60;;4491:1;4488;4481:12;4435:60;4514:5;4504:15;;;4178:347;;;;;:::o;4530:667::-;4625:6;4633;4641;4649;4702:3;4690:9;4681:7;4677:23;4673:33;4670:53;;;4719:1;4716;4709:12;4670:53;4742:29;4761:9;4742:29;:::i;:::-;4732:39;;4790:38;4824:2;4813:9;4809:18;4790:38;:::i;:::-;4780:48;;4875:2;4864:9;4860:18;4847:32;4837:42;;4930:2;4919:9;4915:18;4902:32;4957:18;4949:6;4946:30;4943:50;;;4989:1;4986;4979:12;4943:50;5012:22;;5065:4;5057:13;;5053:27;-1:-1:-1;5043:55:15;;5094:1;5091;5084:12;5043:55;5117:74;5183:7;5178:2;5165:16;5160:2;5156;5152:11;5117:74;:::i;:::-;5107:84;;;4530:667;;;;;;;:::o;5202:260::-;5270:6;5278;5331:2;5319:9;5310:7;5306:23;5302:32;5299:52;;;5347:1;5344;5337:12;5299:52;5370:29;5389:9;5370:29;:::i;:::-;5360:39;;5418:38;5452:2;5441:9;5437:18;5418:38;:::i;:::-;5408:48;;5202:260;;;;;:::o;5467:380::-;5546:1;5542:12;;;;5589;;;5610:61;;5664:4;5656:6;5652:17;5642:27;;5610:61;5717:2;5709:6;5706:14;5686:18;5683:38;5680:161;;;5763:10;5758:3;5754:20;5751:1;5744:31;5798:4;5795:1;5788:15;5826:4;5823:1;5816:15;5680:161;;5467:380;;;:::o;6685:410::-;6887:2;6869:21;;;6926:2;6906:18;;;6899:30;6965:34;6960:2;6945:18;;6938:62;-1:-1:-1;;;7031:2:15;7016:18;;7009:44;7085:3;7070:19;;6685:410::o;7925:127::-;7986:10;7981:3;7977:20;7974:1;7967:31;8017:4;8014:1;8007:15;8041:4;8038:1;8031:15;10038:127;10099:10;10094:3;10090:20;10087:1;10080:31;10130:4;10127:1;10120:15;10154:4;10151:1;10144:15;10170:125;10210:4;10238:1;10235;10232:8;10229:34;;;10243:18;;:::i;:::-;-1:-1:-1;10280:9:15;;10170:125::o;10300:128::-;10340:3;10371:1;10367:6;10364:1;10361:13;10358:39;;;10377:18;;:::i;:::-;-1:-1:-1;10413:9:15;;10300:128::o;11563:414::-;11765:2;11747:21;;;11804:2;11784:18;;;11777:30;11843:34;11838:2;11823:18;;11816:62;-1:-1:-1;;;11909:2:15;11894:18;;11887:48;11967:3;11952:19;;11563:414::o;11982:470::-;12161:3;12199:6;12193:13;12215:53;12261:6;12256:3;12249:4;12241:6;12237:17;12215:53;:::i;:::-;12331:13;;12290:16;;;;12353:57;12331:13;12290:16;12387:4;12375:17;;12353:57;:::i;:::-;12426:20;;11982:470;-1:-1:-1;;;;11982:470:15:o;12457:489::-;-1:-1:-1;;;;;12726:15:15;;;12708:34;;12778:15;;12773:2;12758:18;;12751:43;12825:2;12810:18;;12803:34;;;12873:3;12868:2;12853:18;;12846:31;;;12651:4;;12894:46;;12920:19;;12912:6;12894:46;:::i;:::-;12886:54;12457:489;-1:-1:-1;;;;;;12457:489:15:o;12951:249::-;13020:6;13073:2;13061:9;13052:7;13048:23;13044:32;13041:52;;;13089:1;13086;13079:12;13041:52;13121:9;13115:16;13140:30;13164:5;13140:30;:::i;13923:135::-;13962:3;-1:-1:-1;;13983:17:15;;13980:43;;;14003:18;;:::i;:::-;-1:-1:-1;14050:1:15;14039:13;;13923:135::o;14063:127::-;14124:10;14119:3;14115:20;14112:1;14105:31;14155:4;14152:1;14145:15;14179:4;14176:1;14169:15;14195:120;14235:1;14261;14251:35;;14266:18;;:::i;:::-;-1:-1:-1;14300:9:15;;14195:120::o;14320:112::-;14352:1;14378;14368:35;;14383:18;;:::i;:::-;-1:-1:-1;14417:9:15;;14320:112::o;14437:127::-;14498:10;14493:3;14489:20;14486:1;14479:31;14529:4;14526:1;14519:15;14553:4;14550:1;14543:15

ipfs://58529b32b8712e1e633a639c3b525a3dbfb006ec2bd89b74128eadebb27f088b