Contract 0xb66DcE2DA6afAAa98F2013446dBCB0f4B0ab2842 12

 
 
Txn Hash
Method
Block
From
To
Value
0xb6f65776d70fe242c8e845fb859299cf5d078a85e37802e127187f0797a455d4Set Many(pending)2022-12-07 19:36:0428 mins ago0x11b760133195865b66cc1a9020cd4e0f407e0304 IN Unstoppable Domains: Resolver0 Ether(Pending)(Pending)
0xa5b6ca61db14bec390bdcb7d7b16900c7685535a4d3ff03cc9ceae13649fa413Set Many(pending)2022-12-07 19:09:2054 mins ago0x0ba57e205a743b100c147fd60a2cfb3c2dffe022 IN Unstoppable Domains: Resolver0 Ether(Pending)(Pending)
0xa39bb0a5ef388045425129e45f04fc7139eff487cf5d7c3cd6a3495830e8f118Set Many(pending)2022-12-07 19:02:221 hr 1 min ago0xb1d0e15b88d65ef95f989e64d3ec13a8f94d03b2 IN Unstoppable Domains: Resolver0 Ether(Pending)(Pending)
0x7d07599c225a68b066871da670615dd6b1eadb03cf5f6a4602a2250654f87ed7Set Many161317042022-12-07 8:39:1111 hrs 24 mins ago0xedcff3e62bc0eb2f0cc784a4226147a586a5f61e IN  Unstoppable Domains: Resolver0 Ether0.0017225 14.19836376
0x76f34c4ecd2f94ff644f380bf9086b706a6e0bc2223298b9d2a27f8f7081e6e7Set Many161271722022-12-06 17:13:351 day 2 hrs agoENS Name jonescapital.eth IN  Unstoppable Domains: Resolver0 Ether0.00131258 19.5668282
0x09d79549c955bdf01dd75b7978f0296fdd0d670cc621f6a049132b5f4dc52e1dSet Many161223872022-12-06 1:12:351 day 18 hrs ago0x732d1bb72ef33191034013a670e4ffb06f87068a IN  Unstoppable Domains: Resolver0 Ether0.00364536 15.88399773
0xb1496cbd5a01ae726bcb08ef92bbe93fa7350c69f6dc267581049b9c88879493Set Many161178842022-12-05 10:03:352 days 10 hrs ago0x26741217e9ff0729490a6b8386cf98a3077b444f IN  Unstoppable Domains: Resolver0 Ether0.00156732 12.9179414
0xae0d1dbcaae54f6f2dfe0609485ff4a1cb6296827f59f8bd48d52bab1076fd22Set Many161178682022-12-05 10:00:232 days 10 hrs ago0x26741217e9ff0729490a6b8386cf98a3077b444f IN  Unstoppable Domains: Resolver0 Ether0.00165646 13.65265266
0xfa94402060338997983fcb13c787ccf5edceb2120b1013badcc16be41b7265f2Set Many161178482022-12-05 9:56:232 days 10 hrs ago0x26741217e9ff0729490a6b8386cf98a3077b444f IN  Unstoppable Domains: Resolver0 Ether0.0007278 13.13493812
0x74df02bdc8521254576334178995b86806bbd818f44d3e5338e8842e32af225bSet Many161178072022-12-05 9:48:112 days 10 hrs ago0x26741217e9ff0729490a6b8386cf98a3077b444f IN  Unstoppable Domains: Resolver0 Ether0.00070036 13.43350638
0x4e7de05c1c5d00753a6c50334a366a1c179c2b55cce660c2fe028d117480e967Set Many161154882022-12-05 2:02:232 days 18 hrs ago0xe91478f0120bc9abbf8cad6242af0de3d2edcea6 IN  Unstoppable Domains: Resolver0 Ether0.00801159 14.87327772
0xd53ec0fb2d88455334a19aa8d3b4de431021d7e87a523b9ef00aee567cc208d2Set Many161149692022-12-05 0:17:472 days 19 hrs ago0xc5f454b6cc5c0bbb360f5ae706acea9272a10542 IN  Unstoppable Domains: Resolver0 Ether0.00067463 10.52836862
0x4b11910e6b57dba8e76c248ea57d4b0478a53a31fb31386e9b04f79cf612700aSet Many161146492022-12-04 23:13:352 days 20 hrs ago0xce5b2bc93b0aecc8acb11b45b555b73385ba133d IN  Unstoppable Domains: Resolver0 Ether0.0031182513.5864978
0x8ab4fc1379cb29cf7ee2c636723a9b74135fbf6bd4dcd09acbcb7dbf47a64d0fSet Many161144052022-12-04 22:24:352 days 21 hrs ago0x27cc69b588ab79a7fa931a3d5c244eb5611d1df0 IN  Unstoppable Domains: Resolver0 Ether0.00144054 11.85429091
0x0c06f30f150f7bc4f7775176f28282c5a6a86087b426ddd124d828465ffca227Set Many161142952022-12-04 22:02:352 days 22 hrs ago0x27cc69b588ab79a7fa931a3d5c244eb5611d1df0 IN  Unstoppable Domains: Resolver0 Ether0.03358084 12.72298015
0x4eee5373b1d1ae6d153ebf406a17b5cf6dbb880c1429c8ede9551df3234a7a55Set Many161128682022-12-04 17:15:233 days 2 hrs ago0xf9cc6a3e99f6fb215f2db5d381f11b88635f9993 IN  Unstoppable Domains: Resolver0 Ether0.0007396 12.66838251
0x86c93c14d1dd358aec2eb0eb9b98f6496f873089f0927ef7ed4d23e735fc9625Set Many161128182022-12-04 17:05:233 days 2 hrs ago0xf9cc6a3e99f6fb215f2db5d381f11b88635f9993 IN  Unstoppable Domains: Resolver0 Ether0.00084465 13.20139198
0xd1f45755578989678544de6e78ea9572dd2ecb294c9b6f2d24ad5f8f6bb06e9dSet Many161088352022-12-04 3:43:113 days 16 hrs ago0x9fcddc949556dbce4b357b180beefc256640104d IN  Unstoppable Domains: Resolver0 Ether0.00150406 12.39654375
0xdca395f4cfc24c04e0567989b6d37d15299f28c6675436743fa6757ed598bbedSet Many161038042022-12-03 10:50:474 days 9 hrs ago0x24d909bba0569d15c58f14356106b295d33c2da3 IN  Unstoppable Domains: Resolver0 Ether0.0073651 10
0x778fd718e0eca6962a5ead90b4b3bf8b62f105a59266ee9d8221cc3e4bad7507Set Many161009542022-12-03 1:18:234 days 18 hrs ago0x5fa5a15a6fb20c0c0be6dd0502c12724d7626ed8 IN  Unstoppable Domains: Resolver0 Ether0.00172807 10.71938221
0xbf8d1f9bd86b5729b74ccdc085c31fce51c2931042db99814379a96562419f81Set Many161008192022-12-03 0:51:234 days 19 hrs ago0x5fa5a15a6fb20c0c0be6dd0502c12724d7626ed8 IN  Unstoppable Domains: Resolver0 Ether0.00063499 12.17956045
0xe58eb9823fee2f2adf9c55dbaf3df7a3ceee7be91bd6335067d0fe09f92e20bdSet Many161004822022-12-02 23:43:354 days 20 hrs ago0x5fa5a15a6fb20c0c0be6dd0502c12724d7626ed8 IN  Unstoppable Domains: Resolver0 Ether0.00072537 11.31802417
0x48e96b4ebab3d1f665d081ac3188eefd6dd3f4d20a6e3d88d46233dc29dab241Set Many160991272022-12-02 19:10:595 days 53 mins ago0x6738e1a8cfc1c262cd55e89b0cbdba4f3279711d IN  Unstoppable Domains: Resolver0 Ether0.00234479 19.29158225
0x0ac6af04922299db40c55d7c4d2ac0effcf62149e55c036a72695d13cfcc14feSet Many160981362022-12-02 15:51:475 days 4 hrs ago0xf00b9797ab259b96d6954f19cbd0c48909ab1cf9 IN  Unstoppable Domains: Resolver0 Ether0.00646959 16.0047389
0x86fe59ae002b5673d036ff322b266104c130dccb9afe06a5ab7e94b488d80029Set Many160965802022-12-02 10:38:595 days 9 hrs ago0xb03531c87669bd40957bb2bb5c7e6019d299a257 IN  Unstoppable Domains: Resolver0 Ether0.00067622 11.6609937
[ Download CSV Export 
View more zero value Internal Transactions in Advanced View mode
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
Resolver

Compiler Version
v0.5.12+commit.7709ece9

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, None license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2020-04-22
*/

pragma solidity 0.5.12;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * [EIP](https://eips.ethereum.org/EIPS/eip-165).
 *
 * 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
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * 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);
}

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
contract IERC721 is IERC165 {
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

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

    /**
     * @dev Returns the owner of the NFT specified by `tokenId`.
     */
    function ownerOf(uint256 tokenId) public view returns (address owner);

    /**
     * @dev Transfers a specific NFT (`tokenId`) from one account (`from`) to
     * another (`to`).
     *
     * 
     *
     * Requirements:
     * - `from`, `to` cannot be zero.
     * - `tokenId` must be owned by `from`.
     * - If the caller is not `from`, it must be have been allowed to move this
     * NFT by either `approve` or `setApproveForAll`.
     */
    function safeTransferFrom(address from, address to, uint256 tokenId) public;
    /**
     * @dev Transfers a specific NFT (`tokenId`) from one account (`from`) to
     * another (`to`).
     *
     * Requirements:
     * - If the caller is not `from`, it must be approved to move this NFT by
     * either `approve` or `setApproveForAll`.
     */
    function transferFrom(address from, address to, uint256 tokenId) public;
    function approve(address to, uint256 tokenId) public;
    function getApproved(uint256 tokenId) public view returns (address operator);

    function setApprovalForAll(address operator, bool _approved) public;
    function isApprovedForAll(address owner, address operator) public view returns (bool);


    function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data) public;
}

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
contract IERC721Metadata is IERC721 {
    function name() external view returns (string memory);
    function symbol() external view returns (string memory);
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

contract IRegistry is IERC721Metadata {

    event NewURI(uint256 indexed tokenId, string uri);

    event NewURIPrefix(string prefix);

    event Resolve(uint256 indexed tokenId, address indexed to);

    event Sync(address indexed resolver, uint256 indexed updateId, uint256 indexed tokenId);

    /**
     * @dev Controlled function to set the token URI Prefix for all tokens.
     * @param prefix string URI to assign
     */
    function controlledSetTokenURIPrefix(string calldata prefix) external;

    /**
     * @dev Returns whether the given spender can transfer a given token ID.
     * @param spender address of the spender to query
     * @param tokenId uint256 ID of the token to be transferred
     * @return bool whether the msg.sender is approved for the given token ID,
     * is an operator of the owner, or is the owner of the token
     */
    function isApprovedOrOwner(address spender, uint256 tokenId) external view returns (bool);

    /**
     * @dev Mints a new a child token.
     * Calculates child token ID using a namehash function.
     * Requires the msg.sender to be the owner, approved, or operator of tokenId.
     * Requires the token not exist.
     * @param to address to receive the ownership of the given token ID
     * @param tokenId uint256 ID of the parent token
     * @param label subdomain label of the child token ID
     */
    function mintChild(address to, uint256 tokenId, string calldata label) external;

    /**
     * @dev Controlled function to mint a given token ID.
     * Requires the msg.sender to be controller.
     * Requires the token ID to not exist.
     * @param to address the given token ID will be minted to
     * @param label string that is a subdomain
     * @param tokenId uint256 ID of the parent token
     */
    function controlledMintChild(address to, uint256 tokenId, string calldata label) external;

    /**
     * @dev Transfers the ownership of a child token ID to another address.
     * Calculates child token ID using a namehash function.
     * Requires the msg.sender to be the owner, approved, or operator of tokenId.
     * Requires the token already exist.
     * @param from current owner of the token
     * @param to address to receive the ownership of the given token ID
     * @param tokenId uint256 ID of the token to be transferred
     * @param label subdomain label of the child token ID
     */
    function transferFromChild(address from, address to, uint256 tokenId, string calldata label) external;

    /**
     * @dev Controlled function to transfers the ownership of a token ID to
     * another address.
     * Requires the msg.sender to be controller.
     * Requires the token already exist.
     * @param from current owner of the token
     * @param to address to receive the ownership of the given token ID
     * @param tokenId uint256 ID of the token to be transferred
     */
    function controlledTransferFrom(address from, address to, uint256 tokenId) external;

    /**
     * @dev Safely transfers the ownership of a child token ID to another address.
     * Calculates child token ID using a namehash function.
     * Implements a ERC721Reciever check unlike transferFromChild.
     * Requires the msg.sender to be the owner, approved, or operator of tokenId.
     * Requires the token already exist.
     * @param from current owner of the token
     * @param to address to receive the ownership of the given token ID
     * @param tokenId uint256 parent ID of the token to be transferred
     * @param label subdomain label of the child token ID
     * @param _data bytes data to send along with a safe transfer check
     */
    function safeTransferFromChild(address from, address to, uint256 tokenId, string calldata label, bytes calldata _data) external;

    /// Shorthand for calling the above ^^^ safeTransferFromChild function with an empty _data parameter. Similar to ERC721.safeTransferFrom.
    function safeTransferFromChild(address from, address to, uint256 tokenId, string calldata label) external;

    /**
     * @dev Controlled frunction to safely transfers the ownership of a token ID
     * to another address.
     * Implements a ERC721Reciever check unlike controlledSafeTransferFrom.
     * Requires the msg.sender to be controller.
     * Requires the token already exist.
     * @param from current owner of the token
     * @param to address to receive the ownership of the given token ID
     * @param tokenId uint256 parent ID of the token to be transferred
     * @param _data bytes data to send along with a safe transfer check
     */
    function controlledSafeTransferFrom(address from, address to, uint256 tokenId, bytes calldata _data) external;

    /**
     * @dev Burns a child token ID.
     * Calculates child token ID using a namehash function.
     * Requires the msg.sender to be the owner, approved, or operator of tokenId.
     * Requires the token already exist.
     * @param tokenId uint256 ID of the token to be transferred
     * @param label subdomain label of the child token ID
     */
    function burnChild(uint256 tokenId, string calldata label) external;

    /**
     * @dev Controlled function to burn a given token ID.
     * Requires the msg.sender to be controller.
     * Requires the token already exist.
     * @param tokenId uint256 ID of the token to be burned
     */
    function controlledBurn(uint256 tokenId) external;

    /**
     * @dev Sets the resolver of a given token ID to another address.
     * Requires the msg.sender to be the owner, approved, or operator.
     * @param to address the given token ID will resolve to
     * @param tokenId uint256 ID of the token to be transferred
     */
    function resolveTo(address to, uint256 tokenId) external;

    /**
     * @dev Gets the resolver of the specified token ID.
     * @param tokenId uint256 ID of the token to query the resolver of
     * @return address currently marked as the resolver of the given token ID
     */
    function resolverOf(uint256 tokenId) external view returns (address);

    /**
     * @dev Controlled function to sets the resolver of a given token ID.
     * Requires the msg.sender to be controller.
     * @param to address the given token ID will resolve to
     * @param tokenId uint256 ID of the token to be transferred
     */
    function controlledResolveTo(address to, uint256 tokenId) external;

}

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
contract IERC721Receiver {
    /**
     * @notice Handle the receipt of an NFT
     * @dev The ERC721 smart contract calls this function on the recipient
     * after a `safeTransfer`. This function MUST return the function selector,
     * otherwise the caller will revert the transaction. The selector to be
     * returned can be obtained as `this.onERC721Received.selector`. This
     * function MAY throw to revert and reject the transfer.
     * Note: the ERC721 contract address is always the message sender.
     * @param operator The address which called `safeTransferFrom` function
     * @param from The address which previously owned the token
     * @param tokenId The NFT identifier which is being transferred
     * @param data Additional data with no specified format
     * @return bytes4 `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`
     */
    function onERC721Received(address operator, address from, uint256 tokenId, bytes memory data)
    public returns (bytes4);
}

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

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

        return c;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) {
            return 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        // Solidity only automatically asserts when dividing by 0
        require(b > 0, "SafeMath: division by zero");
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

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

/**
 * @dev Collection of functions related to the address type,
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * This test is non-exhaustive, and there may be false-negatives: during the
     * execution of a contract's constructor, its address will be reported as
     * not containing a contract.
     *
     * > It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies in extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

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

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented or decremented by one. 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;`
 * Since it is not possible to overflow a 256 bit integer with increments of one, `increment` can skip the SafeMath
 * overflow check, thereby saving gas. This does assume however correct usage, in that the underlying `_value` is never
 * directly accessed.
 */
library Counters {
    using SafeMath for uint256;

    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 {
        counter._value += 1;
    }

    function decrement(Counter storage counter) internal {
        counter._value = counter._value.sub(1);
    }
}

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

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

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

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

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

/**
 * @title ERC721 Non-Fungible Token Standard basic implementation
 * @dev see https://eips.ethereum.org/EIPS/eip-721
 */
contract ERC721 is ERC165, IERC721 {
    using SafeMath for uint256;
    using Address for address;
    using Counters for Counters.Counter;

    // Equals to `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`
    // which can be also obtained as `IERC721Receiver(0).onERC721Received.selector`
    bytes4 private constant _ERC721_RECEIVED = 0x150b7a02;

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

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

    // Mapping from owner to number of owned token
    mapping (address => Counters.Counter) private _ownedTokensCount;

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

    /*
     *     bytes4(keccak256('balanceOf(address)')) == 0x70a08231
     *     bytes4(keccak256('ownerOf(uint256)')) == 0x6352211e
     *     bytes4(keccak256('approve(address,uint256)')) == 0x095ea7b3
     *     bytes4(keccak256('getApproved(uint256)')) == 0x081812fc
     *     bytes4(keccak256('setApprovalForAll(address,bool)')) == 0xa22cb465
     *     bytes4(keccak256('isApprovedForAll(address,address)')) == 0xe985e9c
     *     bytes4(keccak256('transferFrom(address,address,uint256)')) == 0x23b872dd
     *     bytes4(keccak256('safeTransferFrom(address,address,uint256)')) == 0x42842e0e
     *     bytes4(keccak256('safeTransferFrom(address,address,uint256,bytes)')) == 0xb88d4fde
     *
     *     => 0x70a08231 ^ 0x6352211e ^ 0x095ea7b3 ^ 0x081812fc ^
     *        0xa22cb465 ^ 0xe985e9c ^ 0x23b872dd ^ 0x42842e0e ^ 0xb88d4fde == 0x80ac58cd
     */
    bytes4 private constant _INTERFACE_ID_ERC721 = 0x80ac58cd;

    constructor () public {
        // register the supported interfaces to conform to ERC721 via ERC165
        _registerInterface(_INTERFACE_ID_ERC721);
    }

    /**
     * @dev Gets the balance of the specified address.
     * @param owner address to query the balance of
     * @return uint256 representing the amount owned by the passed address
     */
    function balanceOf(address owner) public view returns (uint256) {
        require(owner != address(0), "ERC721: balance query for the zero address");

        return _ownedTokensCount[owner].current();
    }

    /**
     * @dev Gets the owner of the specified token ID.
     * @param tokenId uint256 ID of the token to query the owner of
     * @return address currently marked as the owner of the given token ID
     */
    function ownerOf(uint256 tokenId) public view returns (address) {
        address owner = _tokenOwner[tokenId];
        require(owner != address(0), "ERC721: owner query for nonexistent token");

        return owner;
    }

    /**
     * @dev Approves another address to transfer the given token ID
     * The zero address indicates there is no approved address.
     * There can only be one approved address per token at a given time.
     * Can only be called by the token owner or an approved operator.
     * @param to address to be approved for the given token ID
     * @param tokenId uint256 ID of the token to be approved
     */
    function approve(address to, uint256 tokenId) public {
        address owner = ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

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

        _tokenApprovals[tokenId] = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Gets the approved address for a token ID, or zero if no address set
     * Reverts if the token ID does not exist.
     * @param tokenId uint256 ID of the token to query the approval of
     * @return address currently approved for the given token ID
     */
    function getApproved(uint256 tokenId) public view returns (address) {
        require(_exists(tokenId), "ERC721: approved query for nonexistent token");

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev Sets or unsets the approval of a given operator
     * An operator is allowed to transfer all tokens of the sender on their behalf.
     * @param to operator address to set the approval
     * @param approved representing the status of the approval to be set
     */
    function setApprovalForAll(address to, bool approved) public {
        require(to != msg.sender, "ERC721: approve to caller");

        _operatorApprovals[msg.sender][to] = approved;
        emit ApprovalForAll(msg.sender, to, approved);
    }

    /**
     * @dev Tells whether an operator is approved by a given owner.
     * @param owner owner address which you want to query the approval of
     * @param operator operator address which you want to query the approval of
     * @return bool whether the given operator is approved by the given owner
     */
    function isApprovedForAll(address owner, address operator) public view returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev Transfers the ownership of a given token ID to another address.
     * Usage of this method is discouraged, use `safeTransferFrom` whenever possible.
     * Requires the msg.sender to be the owner, approved, or operator.
     * @param from current owner of the token
     * @param to address to receive the ownership of the given token ID
     * @param tokenId uint256 ID of the token to be transferred
     */
    function transferFrom(address from, address to, uint256 tokenId) public {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(msg.sender, tokenId), "ERC721: transfer caller is not owner nor approved");

        _transferFrom(from, to, tokenId);
    }

    /**
     * @dev Safely transfers the ownership of a given token ID to another address
     * If the target address is a contract, it must implement `onERC721Received`,
     * which is called upon a safe transfer, and return the magic value
     * `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`; otherwise,
     * the transfer is reverted.
     * Requires the msg.sender to be the owner, approved, or operator
     * @param from current owner of the token
     * @param to address to receive the ownership of the given token ID
     * @param tokenId uint256 ID of the token to be transferred
     */
    function safeTransferFrom(address from, address to, uint256 tokenId) public {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev Safely transfers the ownership of a given token ID to another address
     * If the target address is a contract, it must implement `onERC721Received`,
     * which is called upon a safe transfer, and return the magic value
     * `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`; otherwise,
     * the transfer is reverted.
     * Requires the msg.sender to be the owner, approved, or operator
     * @param from current owner of the token
     * @param to address to receive the ownership of the given token ID
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes data to send along with a safe transfer check
     */
    function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory _data) public {
        transferFrom(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns whether the specified token exists.
     * @param tokenId uint256 ID of the token to query the existence of
     * @return bool whether the token exists
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        address owner = _tokenOwner[tokenId];
        return owner != address(0);
    }

    /**
     * @dev Returns whether the given spender can transfer a given token ID.
     * @param spender address of the spender to query
     * @param tokenId uint256 ID of the token to be transferred
     * @return bool whether the msg.sender is approved for the given token ID,
     * is an operator of the owner, or is the owner of the token
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view returns (bool) {
        require(_exists(tokenId), "ERC721: operator query for nonexistent token");
        address owner = ownerOf(tokenId);
        return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, spender));
    }

    /**
     * @dev Internal function to mint a new token.
     * Reverts if the given token ID already exists.
     * @param to The address that will own the minted token
     * @param tokenId uint256 ID of the token to be minted
     */
    function _mint(address to, uint256 tokenId) internal {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _tokenOwner[tokenId] = to;
        _ownedTokensCount[to].increment();

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

    /**
     * @dev Internal function to burn a specific token.
     * Reverts if the token does not exist.
     * Deprecated, use _burn(uint256) instead.
     * @param owner owner of the token to burn
     * @param tokenId uint256 ID of the token being burned
     */
    function _burn(address owner, uint256 tokenId) internal {
        require(ownerOf(tokenId) == owner, "ERC721: burn of token that is not own");

        _clearApproval(tokenId);

        _ownedTokensCount[owner].decrement();
        _tokenOwner[tokenId] = address(0);

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

    /**
     * @dev Internal function to burn a specific token.
     * Reverts if the token does not exist.
     * @param tokenId uint256 ID of the token being burned
     */
    function _burn(uint256 tokenId) internal {
        _burn(ownerOf(tokenId), tokenId);
    }

    /**
     * @dev Internal function to transfer ownership of a given token ID to another address.
     * As opposed to transferFrom, this imposes no restrictions on msg.sender.
     * @param from current owner of the token
     * @param to address to receive the ownership of the given token ID
     * @param tokenId uint256 ID of the token to be transferred
     */
    function _transferFrom(address from, address to, uint256 tokenId) internal {
        require(ownerOf(tokenId) == from, "ERC721: transfer of token that is not own");
        require(to != address(0), "ERC721: transfer to the zero address");

        _clearApproval(tokenId);

        _ownedTokensCount[from].decrement();
        _ownedTokensCount[to].increment();

        _tokenOwner[tokenId] = to;

        emit Transfer(from, to, tokenId);
    }

    /**
     * @dev Internal function to invoke `onERC721Received` on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * This function is deprecated.
     * @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)
        internal returns (bool)
    {
        if (!to.isContract()) {
            return true;
        }

        bytes4 retval = IERC721Receiver(to).onERC721Received(msg.sender, from, tokenId, _data);
        return (retval == _ERC721_RECEIVED);
    }

    /**
     * @dev Private function to clear current approval of a given token ID.
     * @param tokenId uint256 ID of the token to be transferred
     */
    function _clearApproval(uint256 tokenId) private {
        if (_tokenApprovals[tokenId] != address(0)) {
            _tokenApprovals[tokenId] = address(0);
        }
    }
}

/**
 * @title ERC721 Burnable Token
 * @dev ERC721 Token that can be irreversibly burned (destroyed).
 */
contract ERC721Burnable is ERC721 {
    /**
     * @dev Burns a specific ERC721 token.
     * @param tokenId uint256 id of the ERC721 token to be burned.
     */
    function burn(uint256 tokenId) public {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(msg.sender, tokenId), "ERC721Burnable: caller is not owner nor approved");
        _burn(tokenId);
    }
}

/**
 * @title Roles
 * @dev Library for managing addresses assigned to a Role.
 */
library Roles {
    struct Role {
        mapping (address => bool) bearer;
    }

    /**
     * @dev Give an account access to this role.
     */
    function add(Role storage role, address account) internal {
        require(!has(role, account), "Roles: account already has role");
        role.bearer[account] = true;
    }

    /**
     * @dev Remove an account's access to this role.
     */
    function remove(Role storage role, address account) internal {
        require(has(role, account), "Roles: account does not have role");
        role.bearer[account] = false;
    }

    /**
     * @dev Check if an account has this role.
     * @return bool
     */
    function has(Role storage role, address account) internal view returns (bool) {
        require(account != address(0), "Roles: account is the zero address");
        return role.bearer[account];
    }
}

// solium-disable error-reason

/**
 * @title ControllerRole
 * @dev An Controller role defined using the Open Zeppelin Role system.
 */
contract ControllerRole {

    using Roles for Roles.Role;

    // NOTE: Commented out standard Role events to save gas.
    // event ControllerAdded(address indexed account);
    // event ControllerRemoved(address indexed account);

    Roles.Role private _controllers;

    constructor () public {
        _addController(msg.sender);
    }

    modifier onlyController() {
        require(isController(msg.sender));
        _;
    }

    function isController(address account) public view returns (bool) {
        return _controllers.has(account);
    }

    function addController(address account) public onlyController {
        _addController(account);
    }

    function renounceController() public {
        _removeController(msg.sender);
    }

    function _addController(address account) internal {
        _controllers.add(account);
        // emit ControllerAdded(account);
    }

    function _removeController(address account) internal {
        _controllers.remove(account);
        // emit ControllerRemoved(account);
    }

}

// solium-disable no-empty-blocks,error-reason

/**
 * @title Registry
 * @dev An ERC721 Token see https://eips.ethereum.org/EIPS/eip-721. With
 * additional functions so other trusted contracts to interact with the tokens.
 */
contract Registry is IRegistry, ControllerRole, ERC721Burnable {

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

    string internal _prefix;

    // Mapping from token ID to resolver address
    mapping (uint256 => address) internal _tokenResolvers;

    // uint256(keccak256(abi.encodePacked(uint256(0x0), keccak256(abi.encodePacked("crypto")))))
    uint256 private constant _CRYPTO_HASH =
        0x0f4a10a4f46c288cea365fcf45cccf0e9d901b945b9829ccdb54c10dc3cb7a6f;

    modifier onlyApprovedOrOwner(uint256 tokenId) {
        require(_isApprovedOrOwner(msg.sender, tokenId));
        _;
    }

    constructor () public {
        _mint(address(0xdead), _CRYPTO_HASH);
        // register the supported interfaces to conform to ERC721 via ERC165
        _registerInterface(0x5b5e139f); // ERC721 Metadata Interface
        _tokenURIs[root()] = "crypto";
        emit NewURI(root(), "crypto");
    }

    /// ERC721 Metadata extension

    function name() external view returns (string memory) {
        return ".crypto";
    }

    function symbol() external view returns (string memory) {
        return "UD";
    }

    function tokenURI(uint256 tokenId) external view returns (string memory) {
        require(_exists(tokenId));
        return string(abi.encodePacked(_prefix, _tokenURIs[tokenId]));
    }

    function controlledSetTokenURIPrefix(string calldata prefix) external onlyController {
        _prefix = prefix;
        emit NewURIPrefix(prefix);
    }

    /// Ownership

    function isApprovedOrOwner(address spender, uint256 tokenId) external view returns (bool) {
        return _isApprovedOrOwner(spender, tokenId);
    }

    /// Registry Constants

    function root() public pure returns (uint256) {
        return _CRYPTO_HASH;
    }

    function childIdOf(uint256 tokenId, string calldata label) external pure returns (uint256) {
        return _childId(tokenId, label);
    }

    /// Minting

    function mintChild(address to, uint256 tokenId, string calldata label) external onlyApprovedOrOwner(tokenId) {
        _mintChild(to, tokenId, label);
    }

    function controlledMintChild(address to, uint256 tokenId, string calldata label) external onlyController {
        _mintChild(to, tokenId, label);
    }

    function safeMintChild(address to, uint256 tokenId, string calldata label) external onlyApprovedOrOwner(tokenId) {
        _safeMintChild(to, tokenId, label, "");
    }

    function safeMintChild(address to, uint256 tokenId, string calldata label, bytes calldata _data)
        external
        onlyApprovedOrOwner(tokenId)
    {
        _safeMintChild(to, tokenId, label, _data);
    }

    function controlledSafeMintChild(address to, uint256 tokenId, string calldata label, bytes calldata _data)
        external
        onlyController
    {
        _safeMintChild(to, tokenId, label, _data);
    }

    /// Transfering

    function setOwner(address to, uint256 tokenId) external onlyApprovedOrOwner(tokenId)  {
        super._transferFrom(ownerOf(tokenId), to, tokenId);
    }

    function transferFromChild(address from, address to, uint256 tokenId, string calldata label)
        external
        onlyApprovedOrOwner(tokenId)
    {
        _transferFrom(from, to, _childId(tokenId, label));
    }

    function controlledTransferFrom(address from, address to, uint256 tokenId) external onlyController {
        _transferFrom(from, to, tokenId);
    }

    function safeTransferFromChild(
        address from,
        address to,
        uint256 tokenId,
        string memory label,
        bytes memory _data
    ) public onlyApprovedOrOwner(tokenId) {
        uint256 childId = _childId(tokenId, label);
        _transferFrom(from, to, childId);
        require(_checkOnERC721Received(from, to, childId, _data));
    }

    function safeTransferFromChild(address from, address to, uint256 tokenId, string calldata label) external {
        safeTransferFromChild(from, to, tokenId, label, "");
    }

    function controlledSafeTransferFrom(address from, address to, uint256 tokenId, bytes calldata _data)
        external
        onlyController
    {
        _transferFrom(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, _data));
    }

    /// Burning

    function burnChild(uint256 tokenId, string calldata label) external onlyApprovedOrOwner(tokenId) {
        _burn(_childId(tokenId, label));
    }

    function controlledBurn(uint256 tokenId) external onlyController {
        _burn(tokenId);
    }

    /// Resolution

    function resolverOf(uint256 tokenId) external view returns (address) {
        address resolver = _tokenResolvers[tokenId];
        require(resolver != address(0));
        return resolver;
    }

    function resolveTo(address to, uint256 tokenId) external onlyApprovedOrOwner(tokenId) {
        _resolveTo(to, tokenId);
    }

    function controlledResolveTo(address to, uint256 tokenId) external onlyController {
        _resolveTo(to, tokenId);
    }

    function sync(uint256 tokenId, uint256 updateId) external {
        require(_tokenResolvers[tokenId] == msg.sender);
        emit Sync(msg.sender, updateId, tokenId);
    }

    /// Internal

    function _childId(uint256 tokenId, string memory label) internal pure returns (uint256) {
        require(bytes(label).length != 0);
        return uint256(keccak256(abi.encodePacked(tokenId, keccak256(abi.encodePacked(label)))));
    }

    function _mintChild(address to, uint256 tokenId, string memory label) internal {
        uint256 childId = _childId(tokenId, label);
        _mint(to, childId);

        require(bytes(label).length != 0);
        require(_exists(childId));

        bytes memory domain = abi.encodePacked(label, ".", _tokenURIs[tokenId]);

        _tokenURIs[childId] = string(domain);
        emit NewURI(childId, string(domain));
    }

    function _safeMintChild(address to, uint256 tokenId, string memory label, bytes memory _data) internal {
        _mintChild(to, tokenId, label);
        require(_checkOnERC721Received(address(0), to, _childId(tokenId, label), _data));
    }

    function _transferFrom(address from, address to, uint256 tokenId) internal {
        super._transferFrom(from, to, tokenId);
        // Clear resolver (if any)
        if (_tokenResolvers[tokenId] != address(0x0)) {
            delete _tokenResolvers[tokenId];
        }
    }

    function _burn(uint256 tokenId) internal {
        super._burn(tokenId);
        // Clear resolver (if any)
        if (_tokenResolvers[tokenId] != address(0x0)) {
            delete _tokenResolvers[tokenId];
        }
        // Clear metadata (if any)
        if (bytes(_tokenURIs[tokenId]).length != 0) {
            delete _tokenURIs[tokenId];
        }
    }

    function _resolveTo(address to, uint256 tokenId) internal {
        require(_exists(tokenId));
        emit Resolve(tokenId, to);
        _tokenResolvers[tokenId] = to;
    }

}

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * (.note) This call _does not revert_ if the signature is invalid, or
     * if the signer is otherwise unable to be retrieved. In those scenarios,
     * the zero address is returned.
     *
     * (.warning) `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise)
     * be too long), and then calling `toEthSignedMessageHash` on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        // Check the signature length
        if (signature.length != 65) {
            return (address(0));
        }

        // Divide the signature in r, s and v variables
        bytes32 r;
        bytes32 s;
        uint8 v;

        // ecrecover takes the signature parameters, and the only way to get them
        // currently is to use assembly.
        // solhint-disable-next-line no-inline-assembly
        assembly {
            r := mload(add(signature, 0x20))
            s := mload(add(signature, 0x40))
            v := byte(0, mload(add(signature, 0x60)))
        }

        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (281): 0 < s < secp256k1n ÷ 2 + 1, and for v in (282): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return address(0);
        }

        if (v != 27 && v != 28) {
            return address(0);
        }

        // If the signature is valid (and not malleable), return the signer address
        return ecrecover(hash, v, r, s);
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * replicates the behavior of the
     * [`eth_sign`](https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_sign)
     * JSON-RPC method.
     *
     * See `recover`.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }
}

// solium-disable error-reason

contract SignatureUtil {
    using ECDSA for bytes32;

    // Mapping from owner to a nonce
    mapping (uint256 => uint256) internal _nonces;

    Registry internal _registry;

    constructor(Registry registry) public {
        _registry = registry;
    }

    function registry() external view returns (address) {
        return address(_registry);
    }

    /**
     * @dev Gets the nonce of the specified address.
     * @param tokenId token ID for nonce query
     * @return nonce of the given address
     */
    function nonceOf(uint256 tokenId) external view returns (uint256) {
        return _nonces[tokenId];
    }

    function _validate(bytes32 hash, uint256 tokenId, bytes memory signature) internal {
        uint256 nonce = _nonces[tokenId];

        address signer = keccak256(abi.encodePacked(hash, address(this), nonce)).toEthSignedMessageHash().recover(signature);
        require(
            signer != address(0) &&
            _registry.isApprovedOrOwner(
                signer,
                tokenId
            ),
            "INVALID_SIGNATURE"
        );

        _nonces[tokenId] += 1;
    }

}

contract MinterRole {
    using Roles for Roles.Role;

    event MinterAdded(address indexed account);
    event MinterRemoved(address indexed account);

    Roles.Role private _minters;

    constructor () internal {
        _addMinter(msg.sender);
    }

    modifier onlyMinter() {
        require(isMinter(msg.sender), "MinterRole: caller does not have the Minter role");
        _;
    }

    function isMinter(address account) public view returns (bool) {
        return _minters.has(account);
    }

    function addMinter(address account) public onlyMinter {
        _addMinter(account);
    }

    function renounceMinter() public {
        _removeMinter(msg.sender);
    }

    function _addMinter(address account) internal {
        _minters.add(account);
        emit MinterAdded(account);
    }

    function _removeMinter(address account) internal {
        _minters.remove(account);
        emit MinterRemoved(account);
    }
}

interface IMintingController {

    /**
     * @dev Minter function that mints a Second Level Domain (SLD).
     * @param to address to mint the new SLD to.
     * @param label SLD label to mint.
     */
    function mintSLD(address to, string calldata label) external;

    /**
     * @dev Minter function that safely mints a Second Level Domain (SLD).
     * Implements a ERC721Reciever check unlike mintSLD.
     * @param to address to mint the new SLD to.
     * @param label SLD label to mint.
     */
    function safeMintSLD(address to, string calldata label) external;

    /**
     * @dev Minter function that safely mints a Second Level Domain (SLD).
     * Implements a ERC721Reciever check unlike mintSLD.
     * @param to address to mint the new SLD to.
     * @param label SLD label to mint.
     * @param _data bytes data to send along with a safe transfer check
     */
    function safeMintSLD(address to, string calldata label, bytes calldata _data) external;

}

/**
 * @title MintingController
 * @dev Defines the functions for distribution of Second Level Domains (SLD)s.
 */
contract MintingController is IMintingController, MinterRole {

    Registry internal _registry;

    constructor (Registry registry) public {
        _registry = registry;
    }

    function registry() external view returns (address) {
        return address(_registry);
    }

    function mintSLD(address to, string memory label) public onlyMinter {
        _registry.controlledMintChild(to, _registry.root(), label);
    }

    function safeMintSLD(address to, string calldata label) external {
        safeMintSLD(to, label, "");
    }

    function safeMintSLD(address to, string memory label, bytes memory _data) public onlyMinter {
        _registry.controlledSafeMintChild(to, _registry.root(), label, _data);
    }

    function mintSLDWithResolver(address to, string memory label, address resolver) public onlyMinter {
        _registry.controlledMintChild(to, _registry.root(), label);
        _registry.controlledResolveTo(resolver, _registry.childIdOf(_registry.root(), label));
    }

    function safeMintSLDWithResolver(address to, string calldata label, address resolver) external {
        safeMintSLD(to, label, "");
        _registry.controlledResolveTo(resolver, _registry.childIdOf(_registry.root(), label));
    }

    function safeMintSLDWithResolver(address to, string calldata label, address resolver, bytes calldata _data) external {
        safeMintSLD(to, label, _data);
        _registry.controlledResolveTo(resolver, _registry.childIdOf(_registry.root(), label));
    }

}

pragma experimental ABIEncoderV2;




// solium-disable error-reason

contract Resolver is SignatureUtil {

    event Set(uint256 indexed tokenId, string indexed keyIndex, string indexed valueIndex, string key, string value);
    event NewKey(uint256 indexed tokenId, string indexed keyIndex, string key);
    event ResetRecords(uint256 indexed tokenId);

    // Mapping from token ID to preset id to key to value
    mapping (uint256 => mapping (uint256 =>  mapping (string => string))) internal _records;

    // Mapping from token ID to current preset id
    mapping (uint256 => uint256) _tokenPresets;

    // All keys that were set
    mapping (uint256 => string) _hashedKeys;

    MintingController internal _mintingController;

    constructor(Registry registry, MintingController mintingController) public SignatureUtil(registry) {
        require(address(registry) == mintingController.registry());
        _mintingController = mintingController;
    }

    /**
     * @dev Throws if called when not the resolver.
     */
    modifier whenResolver(uint256 tokenId) {
        require(address(this) == _registry.resolverOf(tokenId), "RESOLVER_DETACHED_FROM_DOMAIN");
        _;
    }

    modifier whenApprovedOrOwner(uint256 tokenId) {
        require(_registry.isApprovedOrOwner(msg.sender, tokenId), "SENDER_IS_NOT_APPROVED_OR_OWNER");
        _;
    }

    function reset(uint256 tokenId) external whenApprovedOrOwner(tokenId) {
        _setPreset(now, tokenId);
    }

    function resetFor(uint256 tokenId, bytes calldata signature) external {
        _validate(keccak256(abi.encodeWithSelector(this.reset.selector, tokenId)), tokenId, signature);
        _setPreset(now, tokenId);
    }

    /**
     * @dev Function to get record.
     * @param key The key to query the value of.
     * @param tokenId The token id to fetch.
     * @return The value string.
     */
    function get(string memory key, uint256 tokenId) public view whenResolver(tokenId) returns (string memory) {
        return _records[tokenId][_tokenPresets[tokenId]][key];
    }

    /**
     * @dev Function to get key by provided hash. Keys hashes can be found in Sync event emitted by Registry.sol contract.
     * @param keyHash The key to query the value of.
     * @return The key string.
     */
    function hashToKey(uint256 keyHash) public view returns (string memory) {
        return _hashedKeys[keyHash];
    }

    /**
     * @dev Function to get keys by provided key hashes. Keys hashes can be found in Sync event emitted by Registry.sol contract.
     * @param hashes The key to query the value of.
     * @return Keys
     */
    function hashesToKeys(uint256[] memory hashes) public view returns (string[] memory) {
        uint256 keyCount = hashes.length;
        string[] memory values = new string[](keyCount);
        for (uint256 i = 0; i < keyCount; i++) {
            values[i] = hashToKey(hashes[i]);
        }

        return values;
    }

    /**
     * @dev Function get value by provied key hash. Keys hashes can be found in Sync event emitted by Registry.sol contract.
     * @param keyHash The key to query the value of.
     * @param tokenId The token id to set.
     * @return Key and value.
     */
    function getByHash(uint256 keyHash, uint256 tokenId) public view whenResolver(tokenId) returns (string memory key, string memory value) {
        key = hashToKey(keyHash);
        value = get(key, tokenId);
    }

    /**
     * @dev Function get values by provied key hashes. Keys hashes can be found in Sync event emitted by Registry.sol contract.
     * @param keyHashes The key to query the value of.
     * @param tokenId The token id to set.
     * @return Keys and values.
     */
    function getManyByHash(
        uint256[] memory keyHashes,
        uint256 tokenId
    ) public view whenResolver(tokenId) returns (string[] memory keys, string[] memory values) {
        uint256 keyCount = keyHashes.length;
        keys = new string[](keyCount);
        values = new string[](keyCount);
        for (uint256 i = 0; i < keyCount; i++) {
            (keys[i], values[i]) = getByHash(keyHashes[i], tokenId);
        }
    }

    function preconfigure(
        string[] memory keys,
        string[] memory values,
        uint256 tokenId
    ) public {
        require(_mintingController.isMinter(msg.sender), "SENDER_IS_NOT_MINTER");
        _setMany(_tokenPresets[tokenId], keys, values, tokenId);
    }

    /**
     * @dev Function to set record.
     * @param key The key set the value of.
     * @param value The value to set key to.
     * @param tokenId The token id to set.
     */
    function set(string calldata key, string calldata value, uint256 tokenId) external whenApprovedOrOwner(tokenId) {
        _set(_tokenPresets[tokenId], key, value, tokenId);
    }

    /**
     * @dev Function to set record on behalf of an address.
     * @param key The key set the value of.
     * @param value The value to set key to.
     * @param tokenId The token id to set.
     * @param signature The signature to verify the transaction with.
     */
    function setFor(
        string calldata key,
        string calldata value,
        uint256 tokenId,
        bytes calldata signature
    ) external {
        _validate(keccak256(abi.encodeWithSelector(this.set.selector, key, value, tokenId)), tokenId, signature);
        _set(_tokenPresets[tokenId], key, value, tokenId);
    }

    /**
     * @dev Function to get multiple record.
     * @param keys The keys to query the value of.
     * @param tokenId The token id to fetch.
     * @return The values.
     */
    function getMany(string[] calldata keys, uint256 tokenId) external view whenResolver(tokenId) returns (string[] memory) {
        uint256 keyCount = keys.length;
        string[] memory values = new string[](keyCount);
        uint256 preset = _tokenPresets[tokenId];
        for (uint256 i = 0; i < keyCount; i++) {
            values[i] = _records[tokenId][preset][keys[i]];
        }
        return values;
    }

    function setMany(
        string[] memory keys,
        string[] memory values,
        uint256 tokenId
    ) public whenApprovedOrOwner(tokenId) {
        _setMany(_tokenPresets[tokenId], keys, values, tokenId);
    }

    /**
     * @dev Function to set record on behalf of an address.
     * @param keys The keys set the values of.
     * @param values The values to set keys to.
     * @param tokenId The token id to set.
     * @param signature The signature to verify the transaction with.
     */
    function setManyFor(
        string[] memory keys,
        string[] memory values,
        uint256 tokenId,
        bytes memory signature
    ) public {
        _validate(keccak256(abi.encodeWithSelector(this.setMany.selector, keys, values, tokenId)), tokenId, signature);
        _setMany(_tokenPresets[tokenId], keys, values, tokenId);
    }

     /**
     * @dev Function to reset all domain records and set new ones.
     * @param keys records keys.
     * @param values records values.
     * @param tokenId domain token id.
     */
    function reconfigure(string[] memory keys, string[] memory values, uint256 tokenId) public whenApprovedOrOwner(tokenId) {
        _reconfigure(keys, values, tokenId);
    }

    /**
     * @dev Delegated version of reconfigure() function.
     * @param keys records keys.
     * @param values records values.
     * @param tokenId domain token id.
     * @param signature user signature.
     */
    function reconfigureFor(
        string[] memory keys,
        string[] memory values,
        uint256 tokenId,
        bytes memory signature
    ) public {
        _validate(keccak256(abi.encodeWithSelector(this.reconfigure.selector, keys, values, tokenId)), tokenId, signature);
        _reconfigure(keys, values, tokenId);
    }

    // reset records
    function _setPreset(uint256 presetId, uint256 tokenId) internal {
        _tokenPresets[tokenId] = presetId;
        _registry.sync(tokenId, 0); // notify registry that domain records were reset
        emit ResetRecords(tokenId);
    }

    /**
     * @dev Internal function to to set record. As opposed to set, this imposes no restrictions on msg.sender.
     * @param preset preset to set key/values on
     * @param key key of record to be set
     * @param value value of record to be set
     * @param tokenId uint256 ID of the token
     */
    function _set(uint256 preset, string memory key, string memory value, uint256 tokenId) internal {
        uint256 keyHash = uint256(keccak256(bytes(key)));
        bool isNewKey = bytes(_records[tokenId][preset][key]).length == 0;
        _registry.sync(tokenId, keyHash);
        _records[tokenId][preset][key] = value;

        if (bytes(_hashedKeys[keyHash]).length == 0) {
            _hashedKeys[keyHash] = key;
        }

        if (isNewKey) {
            emit NewKey(tokenId, key, key);
        }
        emit Set(tokenId, key, value, key, value);
    }

    /**
     * @dev Internal function to to set multiple records. As opposed to setMany, this imposes
     * no restrictions on msg.sender.
     * @param preset preset to set key/values on
     * @param keys keys of record to be set
     * @param values values of record to be set
     * @param tokenId uint256 ID of the token
     */
    function _setMany(uint256 preset, string[] memory keys, string[] memory values, uint256 tokenId) internal {
        uint256 keyCount = keys.length;
        for (uint256 i = 0; i < keyCount; i++) {
            _set(preset, keys[i], values[i], tokenId);
        }
    }

    /**
     * @dev Internal function to reset all domain records and set new ones.
     * @param keys records keys.
     * @param values records values.
     * @param tokenId domain token id.
     */
    function _reconfigure(string[] memory keys, string[] memory values, uint256 tokenId) internal {
        _setPreset(now, tokenId);
        _setMany(_tokenPresets[tokenId], keys, values, tokenId);
    }

}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"contract Registry","name":"registry","type":"address"},{"internalType":"contract MintingController","name":"mintingController","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"string","name":"keyIndex","type":"string"},{"indexed":false,"internalType":"string","name":"key","type":"string"}],"name":"NewKey","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ResetRecords","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"string","name":"keyIndex","type":"string"},{"indexed":true,"internalType":"string","name":"valueIndex","type":"string"},{"indexed":false,"internalType":"string","name":"key","type":"string"},{"indexed":false,"internalType":"string","name":"value","type":"string"}],"name":"Set","type":"event"},{"constant":true,"inputs":[{"internalType":"string","name":"key","type":"string"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"get","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"keyHash","type":"uint256"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getByHash","outputs":[{"internalType":"string","name":"key","type":"string"},{"internalType":"string","name":"value","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"string[]","name":"keys","type":"string[]"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getMany","outputs":[{"internalType":"string[]","name":"","type":"string[]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256[]","name":"keyHashes","type":"uint256[]"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getManyByHash","outputs":[{"internalType":"string[]","name":"keys","type":"string[]"},{"internalType":"string[]","name":"values","type":"string[]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"keyHash","type":"uint256"}],"name":"hashToKey","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256[]","name":"hashes","type":"uint256[]"}],"name":"hashesToKeys","outputs":[{"internalType":"string[]","name":"","type":"string[]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"nonceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"string[]","name":"keys","type":"string[]"},{"internalType":"string[]","name":"values","type":"string[]"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"preconfigure","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"string[]","name":"keys","type":"string[]"},{"internalType":"string[]","name":"values","type":"string[]"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"reconfigure","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"string[]","name":"keys","type":"string[]"},{"internalType":"string[]","name":"values","type":"string[]"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"reconfigureFor","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"registry","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"reset","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"resetFor","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"string","name":"key","type":"string"},{"internalType":"string","name":"value","type":"string"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"set","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"string","name":"key","type":"string"},{"internalType":"string","name":"value","type":"string"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"setFor","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"string[]","name":"keys","type":"string[]"},{"internalType":"string[]","name":"values","type":"string[]"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"setMany","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"string[]","name":"keys","type":"string[]"},{"internalType":"string[]","name":"values","type":"string[]"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"setManyFor","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

000000000000000000000000d1e5b0ff1287aa9f9a268759062e4ab08b9dacbe000000000000000000000000b0ee56339c3253361730f50c08d3d7817ecd60ca

-----Decoded View---------------
Arg [0] : registry (address): 0xD1E5b0FF1287aA9f9A268759062E4Ab08b9Dacbe
Arg [1] : mintingController (address): 0xb0EE56339C3253361730F50c08d3d7817ecD60Ca

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000d1e5b0ff1287aa9f9a268759062e4ab08b9dacbe
Arg [1] : 000000000000000000000000b0ee56339c3253361730f50c08d3d7817ecd60ca


Deployed ByteCode Sourcemap

49753:10169:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;49753:10169:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55441:423;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;51618:179;;;;;;;;;:::i;:::-;;;;;;;;52033:118;;;;;;;;;:::i;51086:113::-;;;;;;;;;:::i;:::-;;54432:180;;;;;;;;;:::i;52991:215::-;;;;;;;;;:::i;:::-;;;;;;;;;45385:108;;;;;;;;;:::i;:::-;;;;;;;;45118:96;;;:::i;:::-;;;;;;;;52382:328;;;;;;;;;:::i;56395:352::-;;;;;;;;;:::i;57365:340::-;;;;;;;;;:::i;53494:449::-;;;;;;;;;:::i;:::-;;;;;;;;;51207:218;;;;;;;;;:::i;54905:338::-;;;;;;;;;:::i;55872:224::-;;;;;;;;;:::i;53951:283::-;;;;;;;;;:::i;56954:174::-;;;;;;;;;:::i;55441:423::-;50818:9;;:29;;-1:-1:-1;;;50818:29:0;;55544:15;;55526:7;;-1:-1:-1;;;;;50818:9:0;;;;:20;;:29;;55526:7;;50818:29;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;50818:29:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;50818:29:0;;;;;;;101:4:-1;97:9;90:4;84;80:15;76:31;69:5;65:43;126:6;120:4;113:20;0:138;50818:29:0;;;;;;;;;-1:-1:-1;;;;;50801:46:0;50809:4;-1:-1:-1;;;;;50801:46:0;;50793:88;;;;-1:-1:-1;;;50793:88:0;;;;;;;;;;;;;;;;;55638:22;;;;;;;;;;;;;;;;55591:4;;55613:22;;55591:4;55638:22;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;55671:14:0;55688:22;;;:13;:22;;;;;;55613:47;;-1:-1:-1;55721:112:0;55745:8;55741:1;:12;55721:112;;;55787:17;;;;:8;:17;;;;;;;;:25;;;;;;;;55813:4;;55818:1;55813:7;;;;;;;;;;;;-1:-1:-1;30:25;;-1:-1;;100:14;96:29;;;92:48;68:73;;58:2;;155:1;152;145:12;58:2;174:33;;;69:4;55:19;;;-1:-1;16:22;-1:-1;;;;;82:30;;79:2;;;125:1;122;115:12;79:2;155:14;151:37;;;137:52;;134:2;;;202:1;199;192:12;134:2;55787:34:0;;;;;;;;;;;;;;;;;;;;;;;;55775:46;;;;;;;;;-1:-1:-1;;55775:46:0;;;;;;;;;;;;;;;;;;;;;;;55787:34;;;;55775:46;;;55787:34;55775:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:6;55782:1;55775:9;;;;;;;;;;;;;;;;;:46;55755:3;;55721:112;;;-1:-1:-1;55850:6:0;;55441:423;-1:-1:-1;;;;;;;55441:423:0:o;51618:179::-;50818:9;;:29;;-1:-1:-1;;;50818:29:0;;51710:13;;51692:7;;-1:-1:-1;;;;;50818:9:0;;;;:20;;:29;;51692:7;;50818:29;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;50818:29:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;50818:29:0;;;;;;;101:4:-1;97:9;90:4;84;80:15;76:31;69:5;65:43;126:6;120:4;113:20;0:138;50818:29:0;;;;;;;;;-1:-1:-1;;;;;50801:46:0;50809:4;-1:-1:-1;;;;;50801:46:0;;50793:88;;;;-1:-1:-1;;;50793:88:0;;;;;;;;;51743:17;;;;:8;:17;;;;;;;;51761:13;:22;;;;;;51743:41;;;;;;;;;:46;;;;51785:3;;51743:46;;;;;;;;;;;;;;;;;;51736:53;;;;;;;;;-1:-1:-1;;51736:53:0;;;;;;;;;;;;;;;;;;;;;;;51743:46;;;;51736:53;;;51743:46;51736:53;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51618:179;;;;;:::o;52033:118::-;52123:20;;;;:11;:20;;;;;;;;;52116:27;;;;;;-1:-1:-1;;52116:27:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52090:13;;52116:27;;;52123:20;52116:27;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52033:118;;;:::o;51086:113::-;50974:9;;:48;;-1:-1:-1;;;50974:48:0;;51147:7;;-1:-1:-1;;;;;50974:9:0;;:27;;:48;;51002:10;;51147:7;;50974:48;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;50974:48:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;50974:48:0;;;;;;;101:4:-1;97:9;90:4;84;80:15;76:31;69:5;65:43;126:6;120:4;113:20;0:138;50974:48:0;;;;;;;;;50966:92;;;;-1:-1:-1;;;50966:92:0;;;;;;;;;51167:24;51178:3;51183:7;51167:10;:24::i;:::-;51086:113;;:::o;54432:180::-;50974:9;;:48;;-1:-1:-1;;;50974:48:0;;54535:7;;-1:-1:-1;;;;;50974:9:0;;:27;;:48;;51002:10;;54535:7;;50974:48;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;50974:48:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;50974:48:0;;;;;;;101:4:-1;97:9;90:4;84;80:15;76:31;69:5;65:43;126:6;120:4;113:20;0:138;50974:48:0;;;;;;;;;50966:92;;;;-1:-1:-1;;;50966:92:0;;;;;;;;;54555:49;54560:13;:22;54574:7;54560:22;;;;;;;;;;;;54584:3;;54555:49;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30:3:-1;22:6;14;1:33;99:1;81:16;;74:27;;;;-1:-1;;54555:49:0;;;;137:4:-1;54555:49:0;;;;;;;;;;;;;;;;;;-1:-1:-1;54589:5:0;;-1:-1:-1;54589:5:0;;;;54555:49;;54589:5;;;;54555:49;1:33:-1;99:1;81:16;;74:27;;;;-1:-1;54596:7:0;;-1:-1:-1;54555:4:0;;-1:-1:-1;;54555:49:0:i;:::-;54432:180;;;;;;:::o;52991:215::-;50818:9;;:29;;-1:-1:-1;;;50818:29:0;;53087:17;;;;53069:7;;-1:-1:-1;;;;;50818:9:0;;:20;;:29;;53069:7;;50818:29;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;50818:29:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;50818:29:0;;;;;;;101:4:-1;97:9;90:4;84;80:15;76:31;69:5;65:43;126:6;120:4;113:20;0:138;50818:29:0;;;;;;;;;-1:-1:-1;;;;;50801:46:0;50809:4;-1:-1:-1;;;;;50801:46:0;;50793:88;;;;-1:-1:-1;;;50793:88:0;;;;;;;;;53144:18;53154:7;53144:9;:18::i;:::-;53138:24;;53181:17;53185:3;53190:7;53181:3;:17::i;:::-;53173:25;;52991:215;;;;;;:::o;45385:108::-;45442:7;45469:16;;;;;;;;;;;;45385:108::o;45118:96::-;45196:9;;-1:-1:-1;;;;;45196:9:0;45118:96;;:::o;52382:328::-;52450:15;52478:16;52497:6;:13;52478:32;;52521:22;52559:8;52546:22;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;52521:47:0;-1:-1:-1;52584:9:0;52579:98;52603:8;52599:1;:12;52579:98;;;52645:20;52655:6;52662:1;52655:9;;;;;;;;;;;;;;52645;:20::i;:::-;52633:6;52640:1;52633:9;;;;;;;;;;;;;;;;;:32;52613:3;;52579:98;;;-1:-1:-1;52696:6:0;52382:328;-1:-1:-1;;;52382:328:0:o;56395:352::-;56563:110;56606:21;;;56629:4;56635:6;56643:7;56583:68;;;;;;;;;;;;;;;-1:-1:-1;;26:21;;;22:32;6:49;;56583:68:0;;;49:4:-1;25:18;;61:17;;-1:-1;;;;;182:15;-1:-1;;;;;;56583:68:0;;;179:29:-1;;;;160:49;;56573:79:0;;;56654:7;56663:9;56563;:110::i;:::-;56693:22;;;;:13;:22;;;;;;56684:55;;56717:4;56723:6;56707:7;56684:8;:55::i;:::-;56395:352;;;;:::o;57365:340::-;57537:114;57580:25;;;57607:4;57613:6;57621:7;57557:72;;;;;;;;;;;57537:114;57662:35;57675:4;57681:6;57689:7;57662:12;:35::i;53494:449::-;50818:9;;:29;;-1:-1:-1;;;50818:29:0;;53630:20;;;;53612:7;;-1:-1:-1;;;;;50818:9:0;;:20;;:29;;53612:7;;50818:29;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;50818:29:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;50818:29:0;;;;;;;101:4:-1;97:9;90:4;84;80:15;76:31;69:5;65:43;126:6;120:4;113:20;0:138;50818:29:0;;;;;;;;;-1:-1:-1;;;;;50801:46:0;50809:4;-1:-1:-1;;;;;50801:46:0;;50793:88;;;;-1:-1:-1;;;50793:88:0;;;;;;;;;53706:16;;53740:22;;;;;;;;;;;;;;;;53706:16;53740:22;;;;;;;;;;;;;;;;;;;;;;;;;53733:29;;53795:8;53782:22;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;53773:31:0;-1:-1:-1;53820:9:0;53815:121;53839:8;53835:1;:12;53815:121;;;53892:32;53902:9;53912:1;53902:12;;;;;;;;;;;;;;53916:7;53892:9;:32::i;:::-;53870:7;;:4;;53875:1;;53870:7;;;;;;;;;;;53879:6;53886:1;53879:9;;;;;;;;;;;;;;;;;53869:55;;;;;53849:3;;53815:121;;;;50892:1;53494:449;;;;;;:::o;51207:218::-;51288:94;51331:19;;;51352:7;51308:52;;;;;;;;;;;;;-1:-1:-1;;26:21;;;22:32;6:49;;51308:52:0;;;49:4:-1;25:18;;;61:17;;-1:-1;;;;;182:15;-1:-1;;;;;;51308:52:0;;;179:29:-1;;;;160:49;;51298:63:0;;;;;51288:94;;;;;;;;;;;;;;;;;;;;51298:63;51363:7;;51372:9;;;;;;51288:94;;51372:9;;;;51288:94;1:33:-1;99:1;81:16;;74:27;;;;-1:-1;51288:9:0;;-1:-1:-1;;;51288:94:0:i;:::-;51393:24;51404:3;51409:7;51393:10;:24::i;:::-;51207:218;;;:::o;54905:338::-;55071:104;55114:17;;;55133:3;;55138:5;;55145:7;55091:62;;;;;;;;;;;;;55071:104;55186:49;55191:13;:22;55205:7;55191:22;;;;;;;;;;;;55215:3;;55186:49;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30:3:-1;22:6;14;1:33;99:1;81:16;;74:27;;;;-1:-1;;55186:49:0;;;;137:4:-1;55186:49:0;;;;;;;;;;;;;;;;;;-1:-1:-1;55220:5:0;;-1:-1:-1;55220:5:0;;;;55186:49;;55220:5;;;;55186:49;1:33:-1;99:1;81:16;;74:27;;;;-1:-1;55227:7:0;;-1:-1:-1;55186:4:0;;-1:-1:-1;;55186:49:0:i;:::-;54905:338;;;;;;;:::o;55872:224::-;50974:9;;:48;;-1:-1:-1;;;50974:48:0;;56013:7;;-1:-1:-1;;;;;50974:9:0;;:27;;:48;;51002:10;;56013:7;;50974:48;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;50974:48:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;50974:48:0;;;;;;;101:4:-1;97:9;90:4;84;80:15;76:31;69:5;65:43;126:6;120:4;113:20;0:138;50974:48:0;;;;;;;;;50966:92;;;;-1:-1:-1;;;50966:92:0;;;;;;;;53951:283;54096:18;;:39;;-1:-1:-1;;;54096:39:0;;-1:-1:-1;;;;;54096:18:0;;;;:27;;:39;;54124:10;;54096:39;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;54096:39:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;54096:39:0;;;;;;;101:4:-1;97:9;90:4;84;80:15;76:31;69:5;65:43;126:6;120:4;113:20;0:138;54096:39:0;;;;;;;;;54088:72;;;;-1:-1:-1;;;54088:72:0;;;;;;;;;54180:22;;;;:13;:22;;;;;;54171:55;;54204:4;54210:6;54194:7;54171:8;:55::i;56954:174::-;50974:9;;:48;;-1:-1:-1;;;50974:48:0;;57065:7;;-1:-1:-1;;;;;50974:9:0;;:27;;:48;;51002:10;;57065:7;;50974:48;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;50974:48:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;50974:48:0;;;;;;;101:4:-1;97:9;90:4;84;80:15;76:31;69:5;65:43;126:6;120:4;113:20;0:138;50974:48:0;;;;;;;;;50966:92;;;;-1:-1:-1;;;50966:92:0;;;;;;;;57735:240;57810:22;;;;:13;:22;;;;;;:33;;;57854:9;;:26;;-1:-1:-1;;;57854:26:0;;-1:-1:-1;;;;;57854:9:0;;;;:14;;:26;;57824:7;;57854:26;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;57854:26:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;-1:-1;;57946:21:0;;57959:7;;-1:-1:-1;57946:21:0;;-1:-1:-1;57946:21:0;;;57735:240;;:::o;58300:576::-;58433:21;;;;;;;;;;58407:15;58488:17;;;:8;:17;;;;;;:25;;;;;;;;;:30;;58433:21;;58407:15;;58488:30;;58449:3;;58488:30;;;;;;;;;;;;;;;;;;;58482:44;;58542:9;;-1:-1:-1;;;58542:32:0;;58482:44;;;;;;;-1:-1:-1;;58482:44:0;;;;;:49;;-1:-1:-1;;;;;;58542:9:0;;:14;;:32;;58557:7;;58566;;58542:32;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;58542:32:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;-1:-1;;;58585:17:0;;;;:8;:17;;;;;;;;:25;;;;;;;;;;:30;;58618:5;;-1:-1:-1;58585:30:0;;58611:3;;58585:30;;;;;;;;;;;;;;;:38;;;;;;;;;;;;:::i;:::-;-1:-1:-1;58646:20:0;;;;:11;:20;;;;;58640:34;;-1:-1:-1;;58640:34:0;;;;;;;;;;;58636:98;;58696:20;;;;:11;:20;;;;;;;;:26;;;;;;;;:::i;:::-;;58636:98;58750:8;58746:71;;;58796:3;58780:25;;;;;;;;;;;;;;;58787:7;58780:25;58801:3;58780:25;;;;;;;;;;;;;;;58746:71;58850:5;58832:36;;;;;;;;;;;;;;;58845:3;58832:36;;;;;;;;;;;;;;;58836:7;58832:36;58857:3;58862:5;58832:36;;;;;;;;;;;;;;;;58300:576;;;;;;:::o;45501:505::-;45595:13;45611:16;;;;;;;;;;;;45667:44;;45611:16;;45595:13;45657:99;;45746:9;;45657:80;;45667:44;;45684:4;;45698;;45611:16;;45667:44;;;;;;49:4:-1;39:7;30;26:21;22:32;13:7;6:49;45667:44:0;;;45657:55;;;;;;:78;:80::i;:::-;:88;:99;:88;:99;:::i;:::-;45640:116;-1:-1:-1;;;;;;45789:20:0;;;;;;:130;;-1:-1:-1;45826:9:0;;:93;;-1:-1:-1;;;45826:93:0;;-1:-1:-1;;;;;45826:9:0;;;;:27;;:93;;45872:6;;45897:7;;45826:93;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;45826:93:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;45826:93:0;;;;;;;101:4:-1;97:9;90:4;84;80:15;76:31;69:5;65:43;126:6;120:4;113:20;0:138;45826:93:0;;;;;;;;;45767:197;;;;-1:-1:-1;;;45767:197:0;;;;;;;;;-1:-1:-1;;;45977:7:0;:16;;;;;;;;;;:21;;45997:1;45977:21;;;-1:-1:-1;45501:505:0:o;59227:272::-;59363:11;;59344:16;59385:107;59409:8;59405:1;:12;59385:107;;;59439:41;59444:6;59452:4;59457:1;59452:7;;;;;;;;;;;;;;59461:6;59468:1;59461:9;;;;;;;;;;;;;;59472:7;59439:4;:41::i;:::-;59419:3;;59385:107;;59714:203;59819:24;59830:3;59835:7;59819:10;:24::i;44533:269::-;44602:7;44788:4;44735:58;;;;;;;;;;;;49:4:-1;39:7;30;26:21;22:32;13:7;6:49;44735:58:0;;;44725:69;;;;;;44718:76;;44533:269;;;:::o;42327:1930::-;42405:7;42468:9;:16;42488:2;42468:22;42464:74;;-1:-1:-1;42523:1:0;42507:19;;42464:74;42899:4;42884:20;;42878:27;42945:4;42930:20;;42924:27;42999:4;42984:20;;42978:27;42607:9;42970:36;43929:66;43916:79;;43912:129;;;44027:1;44012:17;;;;;;;43912:129;44057:1;:7;;44062:2;44057:7;;:18;;;;;44068:1;:7;;44073:2;44068:7;;44057:18;44053:68;;;44107:1;44092:17;;;;;;;44053:68;44225:24;44235:4;44241:1;44244;44247;44225:24;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;44225:24:0;;;;;;;;44218:31;;;;;42327:1930;;;;;:::o;49753:10169::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;49753:10169:0;;;-1:-1:-1;49753:10169:0;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;5:134:-1;83:13;;101:33;83:13;101:33;;163:360;;;301:3;294:4;286:6;282:17;278:27;268:2;;319:1;316;309:12;268:2;-1:-1;339:20;;-1:-1;;;;;368:30;;365:2;;;411:1;408;401:12;365:2;445:4;437:6;433:17;421:29;;496:3;488:4;480:6;476:17;466:8;462:32;459:41;456:2;;;513:1;510;503:12;456:2;261:262;;;;;;548:696;;671:3;664:4;656:6;652:17;648:27;638:2;;689:1;686;679:12;638:2;726:6;713:20;748:86;763:70;826:6;763:70;;;748:86;;;862:21;;;906:4;894:17;;;;739:95;;-1:-1;919:14;;894:17;1014:1;999:239;1024:6;1021:1;1018:13;999:239;;;1107:3;1094:17;1086:6;1082:30;1131:43;1170:3;1158:10;1131:43;;;1119:56;;-1:-1;1198:4;1189:14;;;;1217;;;;;1046:1;1039:9;999:239;;;1003:14;631:613;;;;;;;;1270:707;;1387:3;1380:4;1372:6;1368:17;1364:27;1354:2;;1405:1;1402;1395:12;1354:2;1442:6;1429:20;1464:80;1479:64;1536:6;1479:64;;1464:80;1455:89;;1561:5;1586:6;1579:5;1572:21;1616:4;1608:6;1604:17;1594:27;;1638:4;1633:3;1629:14;1622:21;;1691:6;1738:3;1730:4;1722:6;1718:17;1713:3;1709:27;1706:36;1703:2;;;1755:1;1752;1745:12;1703:2;1780:1;1765:206;1790:6;1787:1;1784:13;1765:206;;;1848:3;1870:37;1903:3;1891:10;1870:37;;;1858:50;;-1:-1;1931:4;1922:14;;;;1950;;;;;1812:1;1805:9;1765:206;;1985:128;2060:13;;2078:30;2060:13;2078:30;;2134:335;;;2248:3;2241:4;2233:6;2229:17;2225:27;2215:2;;2266:1;2263;2256:12;2215:2;-1:-1;2286:20;;-1:-1;;;;;2315:30;;2312:2;;;2358:1;2355;2348:12;2312:2;2392:4;2384:6;2380:17;2368:29;;2442:3;2435;2427:6;2423:16;2413:8;2409:31;2406:40;2403:2;;;2459:1;2456;2449:12;2478:440;;2579:3;2572:4;2564:6;2560:17;2556:27;2546:2;;2597:1;2594;2587:12;2546:2;2634:6;2621:20;2656:64;2671:48;2712:6;2671:48;;2656:64;2647:73;;2740:6;2733:5;2726:21;2776:4;2768:6;2764:17;2809:4;2802:5;2798:16;2844:3;2835:6;2830:3;2826:16;2823:25;2820:2;;;2861:1;2858;2851:12;2820:2;2871:41;2905:6;2900:3;2895;2871:41;;;2539:379;;;;;;;;4179:130;4246:20;;4271:33;4246:20;4271:33;;4316:263;;4431:2;4419:9;4410:7;4406:23;4402:32;4399:2;;;4447:1;4444;4437:12;4399:2;4482:1;4499:64;4555:7;4535:9;4499:64;;;4489:74;4393:186;-1:-1;;;;4393:186;4586:538;;;;4750:2;4738:9;4729:7;4725:23;4721:32;4718:2;;;4766:1;4763;4756:12;4718:2;4801:31;;-1:-1;;;;;4841:30;;4838:2;;;4884:1;4881;4874:12;4838:2;4912:88;4992:7;4983:6;4972:9;4968:22;4912:88;;;4902:98;;;;4780:226;5037:2;5055:53;5100:7;5091:6;5080:9;5076:22;5055:53;;;5045:63;;5016:98;4712:412;;;;;;5131:787;;;;5331:2;5319:9;5310:7;5306:23;5302:32;5299:2;;;5347:1;5344;5337:12;5299:2;5382:31;;-1:-1;;;;;5422:30;;5419:2;;;5465:1;5462;5455:12;5419:2;5485:84;5561:7;5552:6;5541:9;5537:22;5485:84;;;5475:94;;5361:214;5634:2;5623:9;5619:18;5606:32;-1:-1;;;;;5650:6;5647:30;5644:2;;;5690:1;5687;5680:12;5644:2;5710:84;5786:7;5777:6;5766:9;5762:22;5710:84;;;5700:94;;5585:215;5831:2;5849:53;5894:7;5885:6;5874:9;5870:22;5849:53;;5925:1017;;;;;6151:3;6139:9;6130:7;6126:23;6122:33;6119:2;;;6168:1;6165;6158:12;6119:2;6203:31;;-1:-1;;;;;6243:30;;6240:2;;;6286:1;6283;6276:12;6240:2;6306:84;6382:7;6373:6;6362:9;6358:22;6306:84;;;6296:94;;6182:214;6455:2;6444:9;6440:18;6427:32;-1:-1;;;;;6471:6;6468:30;6465:2;;;6511:1;6508;6501:12;6465:2;6531:84;6607:7;6598:6;6587:9;6583:22;6531:84;;;6521:94;;6406:215;6652:2;6670:53;6715:7;6706:6;6695:9;6691:22;6670:53;;;6660:63;;6631:98;6788:2;6777:9;6773:18;6760:32;-1:-1;;;;;6804:6;6801:30;6798:2;;;6844:1;6841;6834:12;6798:2;6864:62;6918:7;6909:6;6898:9;6894:22;6864:62;;;6854:72;;6739:193;6113:829;;;;;;;;6949:377;;7078:2;7066:9;7057:7;7053:23;7049:32;7046:2;;;7094:1;7091;7084:12;7046:2;7129:31;;-1:-1;;;;;7169:30;;7166:2;;;7212:1;7209;7202:12;7166:2;7232:78;7302:7;7293:6;7282:9;7278:22;7232:78;;7333:502;;;7479:2;7467:9;7458:7;7454:23;7450:32;7447:2;;;7495:1;7492;7485:12;7447:2;7530:31;;-1:-1;;;;;7570:30;;7567:2;;;7613:1;7610;7603:12;7567:2;7633:78;7703:7;7694:6;7683:9;7679:22;7633:78;;;7623:88;;7509:208;7748:2;7766:53;7811:7;7802:6;7791:9;7787:22;7766:53;;7842:257;;7954:2;7942:9;7933:7;7929:23;7925:32;7922:2;;;7970:1;7967;7960:12;7922:2;8005:1;8022:61;8075:7;8055:9;8022:61;;8106:743;;;;;;8284:2;8272:9;8263:7;8259:23;8255:32;8252:2;;;8300:1;8297;8290:12;8252:2;8335:31;;-1:-1;;;;;8375:30;;8372:2;;;8418:1;8415;8408:12;8372:2;8446:65;8503:7;8494:6;8483:9;8479:22;8446:65;;;8436:75;;;;8314:203;8576:2;8565:9;8561:18;8548:32;-1:-1;;;;;8592:6;8589:30;8586:2;;;8632:1;8629;8622:12;8586:2;8660:65;8717:7;8708:6;8697:9;8693:22;8660:65;;;8650:75;;;;8527:204;8762:2;8780:53;8825:7;8816:6;8805:9;8801:22;8780:53;;;8770:63;;8741:98;8246:603;;;;;;;;;8856:993;;;;;;;;9070:3;9058:9;9049:7;9045:23;9041:33;9038:2;;;9087:1;9084;9077:12;9038:2;9122:31;;-1:-1;;;;;9162:30;;9159:2;;;9205:1;9202;9195:12;9159:2;9233:65;9290:7;9281:6;9270:9;9266:22;9233:65;;;9223:75;;;;9101:203;9363:2;9352:9;9348:18;9335:32;-1:-1;;;;;9379:6;9376:30;9373:2;;;9419:1;9416;9409:12;9373:2;9447:65;9504:7;9495:6;9484:9;9480:22;9447:65;;;9437:75;;;;9314:204;9549:2;9567:53;9612:7;9603:6;9592:9;9588:22;9567:53;;;9557:63;;9528:98;9685:2;9674:9;9670:18;9657:32;-1:-1;;;;;9701:6;9698:30;9695:2;;;9741:1;9738;9731:12;9695:2;9769:64;9825:7;9816:6;9805:9;9801:22;9769:64;;;9759:74;;;;9636:203;9032:817;;;;;;;;;;;9856:472;;;9987:2;9975:9;9966:7;9962:23;9958:32;9955:2;;;10003:1;10000;9993:12;9955:2;10038:31;;-1:-1;;;;;10078:30;;10075:2;;;10121:1;10118;10111:12;10075:2;10141:63;10196:7;10187:6;10176:9;10172:22;10141:63;;10335:241;;10439:2;10427:9;10418:7;10414:23;10410:32;10407:2;;;10455:1;10452;10445:12;10407:2;10490:1;10507:53;10552:7;10532:9;10507:53;;10583:490;;;;10723:2;10711:9;10702:7;10698:23;10694:32;10691:2;;;10739:1;10736;10729:12;10691:2;10774:1;10791:53;10836:7;10816:9;10791:53;;;10781:63;;10753:97;10909:2;10898:9;10894:18;10881:32;-1:-1;;;;;10925:6;10922:30;10919:2;;;10965:1;10962;10955:12;10919:2;10993:64;11049:7;11040:6;11029:9;11025:22;10993:64;;;10983:74;;;;10860:203;10685:388;;;;;;11080:366;;;11201:2;11189:9;11180:7;11176:23;11172:32;11169:2;;;11217:1;11214;11207:12;11169:2;11252:1;11269:53;11314:7;11294:9;11269:53;;11454:181;;11567:62;11625:3;11617:6;11567:62;;;11553:76;11546:89;-1:-1;;;11546:89;11643:142;11734:45;11773:5;11734:45;;;11729:3;11722:58;11716:69;;;11792:113;11875:24;11893:5;11875:24;;11912:152;12013:45;12033:24;12051:5;12033:24;;;12013:45;;12100:896;;12257:60;12311:5;12257:60;;;12330:92;12415:6;12410:3;12330:92;;;12323:99;;12445:3;12487:4;12479:6;12475:17;12470:3;12466:27;12514:62;12570:5;12514:62;;;12596:7;12624:1;12609:348;12634:6;12631:1;12628:13;12609:348;;;12696:9;12690:4;12686:20;12681:3;12674:33;12741:6;12735:13;12763:76;12834:4;12819:13;12763:76;;;12755:84;;12856:66;12915:6;12856:66;;;12945:4;12936:14;;;;;12846:76;-1:-1;;12656:1;12649:9;12609:348;;;-1:-1;12970:4;;12236:760;-1:-1;;;;;;;12236:760;13004:113;13087:24;13105:5;13087:24;;13124:152;13225:45;13245:24;13263:5;13245:24;;;13225:45;;13283:142;13374:45;13413:5;13374:45;;13457:300;;13573:71;13637:6;13632:3;13573:71;;;13566:78;;13656:43;13692:6;13687:3;13680:5;13656:43;;;13721:29;13743:6;13721:29;;;13712:39;;;;13559:198;-1:-1;;;13559:198;13790:309;;13920:89;14002:6;13997:3;13920:89;;;13913:96;;14021:43;14057:6;14052:3;14045:5;14021:43;;;-1:-1;;14077:16;;13906:193;14107:347;;14219:39;14252:5;14219:39;;;14270:71;14334:6;14329:3;14270:71;;;14263:78;;14346:52;14391:6;14386:3;14379:4;14372:5;14368:16;14346:52;;;14419:29;14441:6;14419:29;;14461:360;;14591:39;14624:5;14591:39;;;14642:89;14724:6;14719:3;14642:89;;;14635:96;;14736:52;14781:6;14776:3;14769:4;14762:5;14758:16;14736:52;;;14800:16;;;;;14571:250;-1:-1;;14571:250;15155:400;;15333:85;15415:2;15410:3;15333:85;;;15451:66;15431:87;;15546:2;15537:12;;15319:236;-1:-1;;15319:236;15564:364;;15724:67;15788:2;15783:3;15724:67;;;-1:-1;;;15804:87;;15919:2;15910:12;;15710:218;-1:-1;;15710:218;15937:364;;16097:67;16161:2;16156:3;16097:67;;;16197:66;16177:87;;16292:2;16283:12;;16083:218;-1:-1;;16083:218;16310:364;;16470:67;16534:2;16529:3;16470:67;;;16570:66;16550:87;;16665:2;16656:12;;16456:218;-1:-1;;16456:218;16683:364;;16843:67;16907:2;16902:3;16843:67;;;-1:-1;;;16923:87;;17038:2;17029:12;;16829:218;-1:-1;;16829:218;17334:107;17413:22;17429:5;17413:22;;17448:522;;17623:75;17694:3;17685:6;17623:75;;;17720:2;17715:3;17711:12;17704:19;;17734:75;17805:3;17796:6;17734:75;;;17831:2;17826:3;17822:12;17815:19;;17845:75;17916:3;17907:6;17845:75;;;-1:-1;17942:2;17933:12;;17611:359;-1:-1;;;17611:359;17977:278;;18129:101;18226:3;18217:6;18209;18129:101;;18262:266;;18408:95;18499:3;18490:6;18408:95;;18535:511;;18762:148;18906:3;18762:148;;;18755:155;;18921:75;18992:3;18983:6;18921:75;;;-1:-1;19018:2;19009:12;;18743:303;-1:-1;18743:303;19053:213;19171:2;19156:18;;19185:71;19160:9;19229:6;19185:71;;19273:229;19399:2;19384:18;;19413:79;19388:9;19465:6;19413:79;;19509:340;19663:2;19648:18;;19677:79;19652:9;19729:6;19677:79;;;19767:72;19835:2;19824:9;19820:18;19811:6;19767:72;;19856:324;20002:2;19987:18;;20016:71;19991:9;20060:6;20016:71;;20187:385;20367:2;20381:47;;;20352:18;;20442:120;20352:18;20548:6;20442:120;;20579:668;20849:2;20863:47;;;20834:18;;20924:120;20834:18;21030:6;20924:120;;;20916:128;;21092:9;21086:4;21082:20;21077:2;21066:9;21062:18;21055:48;21117:120;21232:4;21223:6;21117:120;;21254:779;21552:2;21566:47;;;21537:18;;21627:120;21537:18;21733:6;21627:120;;;21619:128;;21795:9;21789:4;21785:20;21780:2;21769:9;21765:18;21758:48;21820:120;21935:4;21926:6;21820:120;;;21812:128;;21951:72;22019:2;22008:9;22004:18;21995:6;21951:72;;22040:539;22238:3;22223:19;;22253:71;22227:9;22297:6;22253:71;;;22335:68;22399:2;22388:9;22384:18;22375:6;22335:68;;;22414:72;22482:2;22471:9;22467:18;22458:6;22414:72;;;22497;22565:2;22554:9;22550:18;22541:6;22497:72;;;22209:370;;;;;;;;22586:651;22820:2;22834:47;;;22805:18;;22895:88;22805:18;22969:6;22961;22895:88;;;22887:96;;23031:9;23025:4;23021:20;23016:2;23005:9;23001:18;22994:48;23056:88;23139:4;23130:6;23122;23056:88;;;23048:96;;23155:72;23223:2;23212:9;23208:18;23199:6;23155:72;;;22791:446;;;;;;;;;23244:301;23382:2;23396:47;;;23367:18;;23457:78;23367:18;23521:6;23457:78;;23552:500;23738:2;23752:47;;;23723:18;;23813:78;23723:18;23877:6;23813:78;;;23805:86;;23939:9;23933:4;23929:20;23924:2;23913:9;23909:18;23902:48;23964:78;24037:4;24028:6;23964:78;;24059:407;24250:2;24264:47;;;24235:18;;24325:131;24235:18;24325:131;;24473:407;24664:2;24678:47;;;24649:18;;24739:131;24649:18;24739:131;;24887:407;25078:2;25092:47;;;25063:18;;25153:131;25063:18;25153:131;;25301:407;25492:2;25506:47;;;25477:18;;25567:131;25477:18;25567:131;;25715:213;25833:2;25818:18;;25847:71;25822:9;25891:6;25847:71;;25935:340;26089:2;26074:18;;26103:71;26078:9;26147:6;26103:71;;;26185:80;26261:2;26250:9;26246:18;26237:6;26185:80;;26282:324;26428:2;26413:18;;26442:71;26417:9;26486:6;26442:71;;26613:256;26675:2;26669:9;26701:17;;;-1:-1;;;;;26761:34;;26797:22;;;26758:62;26755:2;;;26833:1;26830;26823:12;26755:2;26849;26842:22;26653:216;;-1:-1;26653:216;26876:310;;-1:-1;;;;;27033:6;27030:30;27027:2;;;27073:1;27070;27063:12;27027:2;-1:-1;27108:4;27096:17;;;27161:15;;26964:222;27504:321;;-1:-1;;;;;27639:6;27636:30;27633:2;;;27679:1;27676;27669:12;27633:2;-1:-1;27810:4;27746;27723:17;;;;-1:-1;;27719:33;27800:15;;27570:255;28486:157;28616:4;28607:14;;28564:79;28650:143;28759:12;;28730:63;29176:184;29300:19;;;29349:4;29340:14;;29293:67;29703:145;29839:3;29817:31;-1:-1;29817:31;29856:91;;29918:24;29936:5;29918:24;;29954:85;30020:13;30013:21;;29996:43;30125:121;-1:-1;;;;;30187:54;;30170:76;30332:81;30403:4;30392:16;;30375:38;30420:129;;30507:37;30538:5;30507:37;;30556:116;;30643:24;30661:5;30643:24;;30679:121;;30758:37;30789:5;30758:37;;30923:145;31004:6;30999:3;30994;30981:30;-1:-1;31060:1;31042:16;;31035:27;30974:94;31077:268;31142:1;31149:101;31163:6;31160:1;31157:13;31149:101;;;31230:11;;;31224:18;31211:11;;;31204:39;31185:2;31178:10;31149:101;;;31265:6;31262:1;31259:13;31256:2;;;-1:-1;;31330:1;31312:16;;31305:27;31126:219;31353:95;;31417:26;31437:5;31536:89;31600:20;31614:5;31600:20;;31713:97;31801:2;31781:14;-1:-1;;31777:28;;31761:49;31818:94;31892:2;31888:14;;31860:52;31920:117;31989:24;32007:5;31989:24;;;31982:5;31979:35;31969:2;;32028:1;32025;32018:12;31969:2;31963:74;;32044:111;32110:21;32125:5;32110:21;;32162:117;32231:24;32249:5;32231:24;

Swarm Source

bzzr://1603450ff51bc5c0fb9b850f42b520b3a83b53571990145de278bf6deafa1219
Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.