Contract 0x098bB92C94F3b1E04Caa5A5d428e344917253337

 
Txn Hash
Method
Block
From
To
Value
0x3f411dbb8588abc9f319d62b057e769f63b360b2386472a4670f817a0bd6541eTransfer From142883192022-02-27 12:50:24161 days 6 hrs ago0x35e4b5c6fb86ac44f8a207238bb0dac5367291e2 IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.00270992 24.46246242
0x76d512f17c1ab4676c4528a79e486890b6199ff0a4a1aef81c4c2eaabfc2b58cMint119645842021-03-03 9:55:17522 days 9 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0203615495
0x20e0b679ca7b10e406a6ea716a2a41bd022ac0c7be803026ea61d8756dd499c1Mint119092592021-02-22 21:25:57530 days 21 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.03322146155
0x097f14db625f1c9608b90106fd93627e9e7708f8690edb9db6b5b71da21163bfMint119090462021-02-22 20:37:15530 days 22 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0353628165
0x0eb31a7d352837e7a2bf428799c93e864e53b366a631b9e0395df1f2dd166247Mint119021932021-02-21 19:28:09531 days 23 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.03107814145
0x855d097ffff27e59facb022359c6ac96f235c32f3ced2413f0522cea73a504f2Set Approval For...118090912021-02-07 11:52:48546 days 7 hrs ago0xc1ba28f044a8f3e9bf1dc7c6d7452d715aa34a99 IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0042970596
0x45d1264a0a205ea5383309da67af3ac3314829ee8c25805824e6b09eed64552bSet Approval For...114410602020-12-12 23:22:46602 days 19 hrs ago0x3fd67e4c6aeb513128475ff1788a6d90c666fc5c IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0008952220
0x525a23928a9a7a68b287f17569a55d13fb57982c412de87126a6a5e5d102c9e6Mint102171612020-06-07 6:45:15791 days 12 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0043723720.4
0xed3610e97a27e59ec3221fea9c7f15e3c0c158cd6b45bd1775c5b6b501a0318bMint102171382020-06-07 6:41:01791 days 12 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0043723720.4
0x7ee60cce260d82cbe8a155380cf9a6daebb9303d937774eb94126e6e5fef3678Mint102171222020-06-07 6:38:28791 days 12 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0057869627.00000145
0x716a547d870107ad9593001e2efca2622aceee5db6e0d5a3aeb4ac24d2533188Mint102171132020-06-07 6:36:23791 days 12 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.005358325
0xa1b2a52163951c03e2f81cd59a7b8f1069693ebc5ec1a762aa70d1bb357c371cMint102170812020-06-07 6:28:00791 days 12 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0049296323
0x3b609a32288ad0f5093a5643f5c0aed24be78d64ef14a12c9b26a4fcf5c8eb66Set Approval For...101797442020-06-01 11:33:27797 days 7 hrs ago0x1d214568894aeac075d3b31975fbdd7ed773c1b7 IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0008504519
0x87869f4c0b2877d3547541f31db97a9eaae346bbc97bb3ec36909739f946443cSet Approval For...101797332020-06-01 11:32:07797 days 7 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0012365227.625
0xf9689fde63b830abddc995157c621ebd73f9e500943a8ff81d6feea1b8809942Mint101343902020-05-25 10:25:40804 days 8 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0072872834
0x73761812bbbfef7da32840eaf9c0a0cc0c8e99954f09a62db32047667b1cfc38Mint101343772020-05-25 10:22:52804 days 8 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.007501235
0xdd12e96270b1f050e15ee2fdcbf914aa66beddfaa6e42addca13f859342b0371Mint101343632020-05-25 10:19:21804 days 8 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0070729533.00000023
0xa29ba4aac1bd7fdb867a32f415ebda3027bdd7c9bcc2179b2838a3b2b7345148Mint101342502020-05-25 9:56:44804 days 9 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0077150835.99999795
0x3fa103d34f9413f9712925e31cce5247660fdfcde844b6fd8cfac48d3baa57d3Mint101342412020-05-25 9:54:33804 days 9 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0070729533
0xb0c89cfa83141026e17350c55359cc29f19ded9473518d2e2f1a11a097f6f291Mint101341902020-05-25 9:43:41804 days 9 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0072868834
0x2d014e285f006bdbe1d477ebf47ecc4629e088626fa7ade90b8c7ed9e7094809Mint101341572020-05-25 9:35:39804 days 9 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0080391437.51000151
0x470d896c61b729ce303bb40cc38bbcc37df5d6cb6ed4d3de7d4ab3c7fd5d6f8eMint101341312020-05-25 9:28:48804 days 9 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0075016235
0x29c1228415885c89e9da4b0ddea1195f41f8f496c712fe808bcf3cdbd1ca0b28Mint101340452020-05-25 9:08:27804 days 9 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0074793834.89627703
0x40182f01a4564d4767ca69e580dc5f700960cb17047c24deca0028181355d033Mint101305312020-05-24 19:46:03804 days 23 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.003313815
0xaf7be63642d18876753055ced9dd25b03550ed45b410c4f5a87998c03493303aSet Approval For...101305102020-05-24 19:41:56804 days 23 hrs ago0x351ea3f4b360f2f8ee639fc7fbaaa78572b370ac IN  0x098bb92c94f3b1e04caa5a5d428e3449172533370 Ether0.0006714115
[ Download CSV Export 
View more zero value Internal Transactions in Advanced View mode
Loading

Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x21450f382a5c5c60869339afb308154629a687de

Contract Name:
MintableOwnableToken

Compiler Version
v0.5.16+commit.9c3226ce

Optimization Enabled:
Yes with 200 runs

Other Settings:
petersburg EvmVersion, None license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2020-04-01
*/

pragma solidity ^0.5.0;

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be aplied to your functions to restrict their use to
 * the owner.
 */
contract Ownable {
    address private _owner;

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

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

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

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

    /**
     * @dev Returns true if the caller is the current owner.
     */
    function isOwner() public view returns (bool) {
        return msg.sender == _owner;
    }

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

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public onlyOwner {
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     */
    function _transferOwnership(address newOwner) internal {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

/**
 * @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];
    }
}

contract SignerRole {
    using Roles for Roles.Role;

    event SignerAdded(address indexed account);
    event SignerRemoved(address indexed account);

    Roles.Role private _signers;

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

    modifier onlySigner() {
        require(isSigner(msg.sender), "SignerRole: caller does not have the Signer role");
        _;
    }

    function isSigner(address account) public view returns (bool) {
        return _signers.has(account);
    }

    function addSigner(address account) public onlySigner {
        _addSigner(account);
    }

    function renounceSigner() public {
        _removeSigner(msg.sender);
    }

    function _addSigner(address account) internal {
        _signers.add(account);
        emit SignerAdded(account);
    }

    function _removeSigner(address account) internal {
        _signers.remove(account);
        emit SignerRemoved(account);
    }
}

/**
 * @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 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-solidity/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 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);
}

/**
 * @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 ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
contract IERC721Enumerable is IERC721 {
    function totalSupply() public view returns (uint256);
    function tokenOfOwnerByIndex(address owner, uint256 index) public view returns (uint256 tokenId);

    function tokenByIndex(uint256 index) public view returns (uint256);
}

/**
 * @title ERC-721 Non-Fungible Token with optional enumeration extension logic
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
contract ERC721Enumerable is ERC165, ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => uint256[]) private _ownedTokens;

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

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

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

    /*
     *     bytes4(keccak256('totalSupply()')) == 0x18160ddd
     *     bytes4(keccak256('tokenOfOwnerByIndex(address,uint256)')) == 0x2f745c59
     *     bytes4(keccak256('tokenByIndex(uint256)')) == 0x4f6ccce7
     *
     *     => 0x18160ddd ^ 0x2f745c59 ^ 0x4f6ccce7 == 0x780e9d63
     */
    bytes4 private constant _INTERFACE_ID_ERC721_ENUMERABLE = 0x780e9d63;

    /**
     * @dev Constructor function.
     */
    constructor () public {
        // register the supported interface to conform to ERC721Enumerable via ERC165
        _registerInterface(_INTERFACE_ID_ERC721_ENUMERABLE);
    }

    /**
     * @dev Gets the token ID at a given index of the tokens list of the requested owner.
     * @param owner address owning the tokens list to be accessed
     * @param index uint256 representing the index to be accessed of the requested tokens list
     * @return uint256 token ID at the given index of the tokens list owned by the requested address
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view returns (uint256) {
        require(index < balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

    /**
     * @dev Gets the total amount of tokens stored by the contract.
     * @return uint256 representing the total amount of tokens
     */
    function totalSupply() public view returns (uint256) {
        return _allTokens.length;
    }

    /**
     * @dev Gets the token ID at a given index of all the tokens in this contract
     * Reverts if the index is greater or equal to the total number of tokens.
     * @param index uint256 representing the index to be accessed of the tokens list
     * @return uint256 token ID at the given index of the tokens list
     */
    function tokenByIndex(uint256 index) public view returns (uint256) {
        require(index < totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @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 {
        super._transferFrom(from, to, tokenId);

        _removeTokenFromOwnerEnumeration(from, tokenId);

        _addTokenToOwnerEnumeration(to, tokenId);
    }

    /**
     * @dev Internal function to mint a new token.
     * Reverts if the given token ID already exists.
     * @param to address the beneficiary that will own the minted token
     * @param tokenId uint256 ID of the token to be minted
     */
    function _mint(address to, uint256 tokenId) internal {
        super._mint(to, tokenId);

        _addTokenToOwnerEnumeration(to, tokenId);

        _addTokenToAllTokensEnumeration(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 {
        super._burn(owner, tokenId);

        _removeTokenFromOwnerEnumeration(owner, tokenId);
        // Since tokenId will be deleted, we can clear its slot in _ownedTokensIndex to trigger a gas refund
        _ownedTokensIndex[tokenId] = 0;

        _removeTokenFromAllTokensEnumeration(tokenId);
    }

    /**
     * @dev Gets the list of token IDs of the requested owner.
     * @param owner address owning the tokens
     * @return uint256[] List of token IDs owned by the requested address
     */
    function _tokensOfOwner(address owner) internal view returns (uint256[] storage) {
        return _ownedTokens[owner];
    }

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

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

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

        uint256 lastTokenIndex = _ownedTokens[from].length.sub(1);
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

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

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

        // This also deletes the contents at the last position of the array
        _ownedTokens[from].length--;

        // Note that _ownedTokensIndex[tokenId] hasn't been cleared: it still points to the old slot (now occupied by
        // lastTokenId, or just over the end of the array if the token was the last one).
    }

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

        uint256 lastTokenIndex = _allTokens.length.sub(1);
        uint256 tokenIndex = _allTokensIndex[tokenId];

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

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

        // This also deletes the contents at the last position of the array
        _allTokens.length--;
        _allTokensIndex[tokenId] = 0;
    }
}

/**
 * @title Full ERC721 Token with support for tokenURIPrefix
 * This implementation includes all the required and some optional functionality of the ERC721 standard
 * Moreover, it includes approve all functionality using operator terminology
 * @dev see https://eips.ethereum.org/EIPS/eip-721
 */
contract ERC721Base is ERC721, ERC721Enumerable {
    // Token name
    string public name;

    // Token symbol
    string public symbol;

    //Token URI prefix
    string public tokenURIPrefix;

    //Contract URI prefix
    string public contractURIPrefix;

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

    /*
     * bytes4(keccak256('contractURI()')) == 0xe8a3d485
     */
    bytes4 private constant _INTERFACE_ID_CONTRACT_URI = 0xe8a3d485;

    /*
     *     bytes4(keccak256('name()')) == 0x06fdde03
     *     bytes4(keccak256('symbol()')) == 0x95d89b41
     *     bytes4(keccak256('tokenURI(uint256)')) == 0xc87b56dd
     *
     *     => 0x06fdde03 ^ 0x95d89b41 ^ 0xc87b56dd == 0x5b5e139f
     */
    bytes4 private constant _INTERFACE_ID_ERC721_METADATA = 0x5b5e139f;

    /**
     * @dev Constructor function
     */
    constructor (string memory _name, string memory _symbol, string memory _contractURIPrefix, string memory _tokenURIPrefix) public {
        name = _name;
        symbol = _symbol;
        tokenURIPrefix = _tokenURIPrefix;
        contractURIPrefix = _contractURIPrefix;

        // register the supported interfaces to conform to ERC721 via ERC165
        _registerInterface(_INTERFACE_ID_ERC721_METADATA);
        _registerInterface(_INTERFACE_ID_CONTRACT_URI);
    }

    /**
     * @dev Internal function to set the token URI prefix.
     * @param _tokenURIPrefix string URI prefix to assign
     */
    function _setTokenURIPrefix(string memory _tokenURIPrefix) internal {
        tokenURIPrefix = _tokenURIPrefix;
    }

    /**
     * @dev Returns an URI for a given token ID.
     * Throws if the token ID does not exist. May return an empty string.
     * @param tokenId uint256 ID of the token to query
     */
    function tokenURI(uint256 tokenId) external view returns (string memory) {
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");
        return strConcat(tokenURIPrefix, _tokenURIs[tokenId]);
    }

    /**
     * @dev Internal function to set the token URI for a given token.
     * Reverts if the token ID does not exist.
     * @param tokenId uint256 ID of the token to set its URI
     * @param uri string URI to assign
     */
    function _setTokenURI(uint256 tokenId, string memory uri) internal {
        require(_exists(tokenId), "ERC721Metadata: URI set of nonexistent token");
        _tokenURIs[tokenId] = uri;
    }

    /**
     * @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 by the msg.sender
     */
    function _burn(address owner, uint256 tokenId) internal {
        super._burn(owner, tokenId);

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

    function contractURI() public view returns (string memory) {
        return strConcat(contractURIPrefix, toString(address(this)));
    }

    /**
     * @dev Returns an URI for a contract
     */
    function toString(address _addr) public pure returns (string memory) {
        bytes32 value = bytes32(uint256(_addr));
        bytes memory alphabet = "0123456789abcdef";

        bytes memory str = new bytes(42);
        str[0] = "0";
        str[1] = "x";
        for (uint i = 0; i < 20; i++) {
            str[2+i*2] = alphabet[uint(uint8(value[i + 12] >> 4))];
            str[3+i*2] = alphabet[uint(uint8(value[i + 12] & 0x0f))];
        }
        return string(str);
    }
    /**
     * @dev Internal function to set the contract URI prefix.
     * @param _contractURIPrefix string URI prefix to assign
     */
    function _setContractURIPrefix(string memory _contractURIPrefix) internal {
        contractURIPrefix = _contractURIPrefix;
    }

    function strConcat(string memory _a, string memory _b) internal pure returns (string memory) {
        bytes memory _ba = bytes(_a);
        bytes memory _bb = bytes(_b);
        bytes memory bab = new bytes(_ba.length + _bb.length);
        uint k = 0;
        for (uint i = 0; i < _ba.length; i++) bab[k++] = _ba[i];
        for (uint i = 0; i < _bb.length; i++) bab[k++] = _bb[i];
        return string(bab);
    }
}

/**
 * @title MintableOwnableToken
 * @dev only owner can mint token.
 */
contract MintableOwnableToken is Ownable, ERC721, IERC721Metadata, ERC721Burnable, ERC721Base, SignerRole {

    event Create(address indexed creator, string name, string symbol);

    constructor (string memory name, string memory symbol, string memory contractURIPrefix, string memory tokenURIPrefix, address signer) public ERC721Base(name, symbol, contractURIPrefix, tokenURIPrefix) {
        emit Create(msg.sender, name, symbol);
        _addSigner(signer);
    }

    function mint(uint256 tokenId, uint8 v, bytes32 r, bytes32 s, string memory tokenURI) onlyOwner public {
        require(isSigner(ecrecover(keccak256(abi.encodePacked(tokenId)), v, r, s)), "signer should sign tokenId");
        _mint(msg.sender, tokenId);
        _setTokenURI(tokenId, tokenURI);
    }

    function addSigner(address account) public onlyOwner {
        _addSigner(account);
    }

    function removeSigner(address account) public onlyOwner {
        _removeSigner(account);
    }

    function setTokenURIPrefix(string memory tokenURIPrefix) public onlyOwner {
        _setTokenURIPrefix(tokenURIPrefix);
    }

    function setContractURIPrefix(string memory contractURIPrefix) public onlyOwner {
        _setContractURIPrefix(contractURIPrefix);
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"string","name":"contractURIPrefix","type":"string"},{"internalType":"string","name":"tokenURIPrefix","type":"string"},{"internalType":"address","name":"signer","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"creator","type":"address"},{"indexed":false,"internalType":"string","name":"name","type":"string"},{"indexed":false,"internalType":"string","name":"symbol","type":"string"}],"name":"Create","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"}],"name":"SignerAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"}],"name":"SignerRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"addSigner","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"contractURIPrefix","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"isOwner","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isSigner","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"},{"internalType":"string","name":"tokenURI","type":"string"}],"name":"mint","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"removeSigner","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"renounceOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"renounceSigner","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"string","name":"contractURIPrefix","type":"string"}],"name":"setContractURIPrefix","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"string","name":"tokenURIPrefix","type":"string"}],"name":"setTokenURIPrefix","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"_addr","type":"address"}],"name":"toString","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"tokenURIPrefix","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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

Deployed ByteCode Sourcemap

43375:1278:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;43375:1278:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;15095:135;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;15095:135:0;-1:-1:-1;;;;;;15095:135:0;;:::i;:::-;;;;;;;;;;;;;;;;;;38862:18;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:100:-1;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;38862:18:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19942:204;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;19942:204:0;;:::i;:::-;;;;-1:-1:-1;;;;;19942:204:0;;;;;;;;;;;;;;19228:421;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;19228:421:0;;;;;;;;:::i;:::-;;44271:97;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;44271:97:0;-1:-1:-1;;;;;44271:97:0;;:::i;31741:96::-;;;:::i;:::-;;;;;;;;;;;;;;;;21619:290;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;21619:290:0;;;;;;;;;;;;;;;;;:::i;31350:232::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;31350:232:0;;;;;;;;:::i;22555:134::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;22555:134:0;;;;;;;;;;;;;;;;;:::i;29020:235::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;29020:235:0;;:::i;32183:199::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;32183:199:0;;:::i;42085:492::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;42085:492:0;-1:-1:-1;;;;;42085:492:0;;:::i;44511:139::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;44511:139:0;;;;;;;;-1:-1:-1;;;5:28;;2:2;;;46:1;43;36:12;2:2;44511:139:0;;35:9:-1;28:4;12:14;8:25;5:40;2:2;;;58:1;55;48:12;2:2;44511:139:0;;;;;;100:9:-1;95:1;81:12;77:20;67:8;63:35;60:50;-1:-1;;;25:12;22:29;11:107;8:2;;;131:1;128;121:12;8:2;44511:139:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30:3:-1;22:6;14;1:33;99:1;81:16;;74:27;;;;-1:-1;44511:139:0;;-1:-1:-1;44511:139:0;;-1:-1:-1;;;;;44511:139:0:i;18569:228::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;18569:228:0;;:::i;18132:211::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;18132:211:0;-1:-1:-1;;;;;18132:211:0;;:::i;1652:140::-;;;:::i;3806:109::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;3806:109:0;-1:-1:-1;;;;;3806:109:0;;:::i;43858:306::-;;;;;;13:3:-1;8;5:12;2:2;;;30:1;27;20:12;2:2;43858:306:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;5:28;;2:2;;;46:1;43;36:12;2:2;43858:306:0;;35:9:-1;28:4;12:14;8:25;5:40;2:2;;;58:1;55;48:12;2:2;43858:306:0;;;;;;100:9:-1;95:1;81:12;77:20;67:8;63:35;60:50;-1:-1;;;25:12;22:29;11:107;8:2;;;131:1;128;121:12;8:2;43858:306:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30:3:-1;22:6;14;1:33;99:1;81:16;;74:27;;;;-1:-1;43858:306:0;;-1:-1:-1;43858:306:0;;-1:-1:-1;;;;;43858:306:0:i;841:79::-;;;:::i;1207:92::-;;;:::i;38910:20::-;;;:::i;44376:127::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;44376:127:0;;;;;;;;-1:-1:-1;;;5:28;;2:2;;;46:1;43;36:12;2:2;44376:127:0;;35:9:-1;28:4;12:14;8:25;5:40;2:2;;;58:1;55;48:12;2:2;44376:127:0;;;;;;100:9:-1;95:1;81:12;77:20;67:8;63:35;60:50;-1:-1;;;25:12;22:29;11:107;8:2;;;131:1;128;121:12;8:2;44376:127:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30:3:-1;22:6;14;1:33;99:1;81:16;;74:27;;;;-1:-1;44376:127:0;;-1:-1:-1;44376:127:0;;-1:-1:-1;;;;;44376:127:0:i;20447:248::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;20447:248:0;;;;;;;;;;:::i;23408:268::-;;;;;;13:3:-1;8;5:12;2:2;;;30:1;27;20:12;2:2;-1:-1;;;;;23408:268:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;5:28;;2:2;;;46:1;43;36:12;2:2;23408:268:0;;35:9:-1;28:4;12:14;8:25;5:40;2:2;;;58:1;55;48:12;2:2;23408:268:0;;;;;;100:9:-1;95:1;81:12;77:20;67:8;63:35;60:50;-1:-1;;;25:12;22:29;11:107;8:2;;;131:1;128;121:12;8:2;23408:268:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30:3:-1;22:6;14;1:33;99:1;81:16;;74:27;;;;-1:-1;23408:268:0;;-1:-1:-1;23408:268:0;;-1:-1:-1;;;;;23408:268:0:i;38963:28::-;;;:::i;40647:232::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;40647:232:0;;:::i;4023:77::-;;;:::i;41878:138::-;;;:::i;21025:147::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;21025:147:0;;;;;;;;;;:::i;44172:91::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;44172:91:0;-1:-1:-1;;;;;44172:91:0;;:::i;39027:31::-;;;:::i;1947:109::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;1947:109:0;-1:-1:-1;;;;;1947:109:0;;:::i;15095:135::-;-1:-1:-1;;;;;;15189:33:0;15165:4;15189:33;;;:20;:33;;;;;;;;;15095:135::o;38862:18::-;;;;;;;;;;;;;;;-1:-1:-1;;38862:18:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;19942:204::-;20001:7;20029:16;20037:7;20029;:16::i;:::-;20021:73;;;;-1:-1:-1;;;20021:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;20114:24:0;;;;:15;:24;;;;;;-1:-1:-1;;;;;20114:24:0;;19942:204::o;19228:421::-;19292:13;19308:16;19316:7;19308;:16::i;:::-;19292:32;;19349:5;-1:-1:-1;;;;;19343:11:0;:2;-1:-1:-1;;;;;19343:11:0;;;19335:57;;;;-1:-1:-1;;;19335:57:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19413:10;-1:-1:-1;;;;;19413:19:0;;;;:58;;;19436:35;19453:5;19460:10;19436:16;:35::i;:::-;19405:150;;;;-1:-1:-1;;;19405:150:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19568:24;;;;:15;:24;;;;;;:29;;-1:-1:-1;;;;;;19568:29:0;-1:-1:-1;;;;;19568:29:0;;;;;;;;;19613:28;;19568:24;;19613:28;;;;;;;19228:421;;;:::o;44271:97::-;1053:9;:7;:9::i;:::-;1045:54;;;;;-1:-1:-1;;;1045:54:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;1045:54:0;;;;;;;;;;;;;;;44338:22;44352:7;44338:13;:22::i;:::-;44271:97;:::o;31741:96::-;31812:10;:17;31741:96;;:::o;21619:290::-;21763:39;21782:10;21794:7;21763:18;:39::i;:::-;21755:101;;;;-1:-1:-1;;;21755:101:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;21869:32;21883:4;21889:2;21893:7;21869:13;:32::i;:::-;21619:290;;;:::o;31350:232::-;31430:7;31466:16;31476:5;31466:9;:16::i;:::-;31458:5;:24;31450:80;;;;-1:-1:-1;;;31450:80:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;31548:19:0;;;;;;:12;:19;;;;;:26;;31568:5;;31548:26;;;;;;;;;;;;;;31541:33;;31350:232;;;;:::o;22555:134::-;22642:39;22659:4;22665:2;22669:7;22642:39;;;;;;;;;;;;:16;:39::i;29020:235::-;29130:39;29149:10;29161:7;29130:18;:39::i;:::-;29122:100;;;;-1:-1:-1;;;29122:100:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;29233:14;29239:7;29233:5;:14::i;32183:199::-;32241:7;32277:13;:11;:13::i;:::-;32269:5;:21;32261:78;;;;-1:-1:-1;;;32261:78:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;32357:10;32368:5;32357:17;;;;;;;;;;;;;;;;32350:24;;32183:199;;;:::o;42085:492::-;42215:42;;;;;;;;;;;-1:-1:-1;;;42215:42:0;;;;42289:13;;42299:2;42289:13;;;42139;42289;;;;;;-1:-1:-1;;;;;42189:14:0;;;42215:42;42139:13;;42289;;;21:6:-1;;104:10;42289:13:0;87:34:-1;135:17;;-1:-1;42289:13:0;42270:32;;-1:-1:-1;;;42313:3:0;42317:1;42313:6;;;;;;;;;;;:12;-1:-1:-1;;;;;42313:12:0;;;;;;;;;-1:-1:-1;;;42336:3:0;42340:1;42336:6;;;;;;;;;;;:12;-1:-1:-1;;;;;42336:12:0;;;;;;;;-1:-1:-1;42364:6:0;42359:182;42380:2;42376:1;:6;42359:182;;;42417:8;42454:1;42437:5;42443:1;42447:2;42443:6;42437:13;;;;;;;;;;-1:-1:-1;;;;;42437:18:0;;;;42431:25;;42426:31;;42417:41;;;;;;;;;;;;;;;;42404:3;42410:1;42412;42410:3;42408:1;:5;42404:10;;;;;;;;;;;:54;-1:-1:-1;;;;;42404:54:0;;;;;;;;;42486:8;42506:5;42512:1;42516:2;42512:6;42506:13;;;;;;;42486:43;;42506:13;;;42522:4;42500:27;;42486:43;;;;;;;;;;;;;;42473:3;42479:1;42481;42479:3;42477:1;:5;42473:10;;;;;;;;;;;:56;-1:-1:-1;;;;;42473:56:0;;;;;;;;-1:-1:-1;42384:3:0;;42359:182;;;-1:-1:-1;42565:3:0;42085:492;-1:-1:-1;;;;42085:492:0:o;44511:139::-;1053:9;:7;:9::i;:::-;1045:54;;;;;-1:-1:-1;;;1045:54:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;1045:54:0;;;;;;;;;;;;;;;44602:40;44624:17;44602:21;:40::i;18569:228::-;18624:7;18660:20;;;:11;:20;;;;;;-1:-1:-1;;;;;18660:20:0;18699:19;18691:73;;;;-1:-1:-1;;;18691:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18784:5;18569:228;-1:-1:-1;;18569:228:0:o;18132:211::-;18187:7;-1:-1:-1;;;;;18215:19:0;;18207:74;;;;-1:-1:-1;;;18207:74:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;18301:24:0;;;;;;:17;:24;;;;;:34;;:32;:34::i;1652:140::-;1053:9;:7;:9::i;:::-;1045:54;;;;;-1:-1:-1;;;1045:54:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;1045:54:0;;;;;;;;;;;;;;;1751:1;1735:6;;1714:40;;-1:-1:-1;;;;;1735:6:0;;;;1714:40;;1751:1;;1714:40;1782:1;1765:19;;-1:-1:-1;;;;;;1765:19:0;;;1652:140::o;3806:109::-;3862:4;3886:21;:8;3899:7;3886:21;:12;:21;:::i;43858:306::-;1053:9;:7;:9::i;:::-;1045:54;;;;;-1:-1:-1;;;1045:54:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;1045:54:0;;;;;;;;;;;;;;;44009:25;;;;;;;;;;;;26:21:-1;;;22:32;;6:49;;44009:25:0;;;;;;43999:36;;;;;;;;;43989:56;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43980:66;;43989:56;;;;;;;-1:-1:-1;;43989:56:0;;;;;;;;;;;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;43989:56:0;;;;;;;;43980:8;:66::i;:::-;43972:105;;;;;-1:-1:-1;;;43972:105:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;44088:26;44094:10;44106:7;44088:5;:26::i;:::-;44125:31;44138:7;44147:8;44125:12;:31::i;:::-;43858:306;;;;;:::o;841:79::-;879:7;906:6;-1:-1:-1;;;;;906:6:0;841:79;:::o;1207:92::-;1247:4;1285:6;-1:-1:-1;;;;;1285:6:0;1271:10;:20;;1207:92::o;38910:20::-;;;;;;;;;;;;;;;-1:-1:-1;;38910:20:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;44376:127;1053:9;:7;:9::i;:::-;1045:54;;;;;-1:-1:-1;;;1045:54:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;1045:54:0;;;;;;;;;;;;;;;44461:34;44480:14;44461:18;:34::i;20447:248::-;-1:-1:-1;;;;;20527:16:0;;20533:10;20527:16;;20519:54;;;;;-1:-1:-1;;;20519:54:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;20605:10;20586:30;;;;:18;:30;;;;;;;;-1:-1:-1;;;;;20586:34:0;;;;;;;;;;;;:45;;-1:-1:-1;;20586:45:0;;;;;;;;;;20647:40;;;;;;;20586:34;;20605:10;20647:40;;;;;;;;;;;20447:248;;:::o;23408:268::-;23515:31;23528:4;23534:2;23538:7;23515:12;:31::i;:::-;23565:48;23588:4;23594:2;23598:7;23607:5;23565:22;:48::i;:::-;23557:111;;;;-1:-1:-1;;;23557:111:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23408:268;;;;:::o;38963:28::-;;;;;;;;;;;;;;;-1:-1:-1;;38963:28:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;40647:232;40705:13;40739:16;40747:7;40739;:16::i;:::-;40731:76;;;;-1:-1:-1;;;40731:76:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;40835:14;40825:46;;;;;;;;-1:-1:-1;;40825:46:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;40835:14;;40825:46;;40835:14;40825:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;40851:19:0;;;;:10;:19;;;;;;;;;40825:46;;;;;;;;;;;-1:-1:-1;;40825:46:0;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;40851:19:0;-1:-1:-1;40825:46:0;;40851:19;40825:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:9;:46::i;4023:77::-;4067:25;4081:10;4067:13;:25::i;:::-;4023:77::o;41878:138::-;41965:17;41955:53;;;;;;;;;;;;;-1:-1:-1;;41955:53:0;;;;;;;;;;;;;;;;;;;;;;;;;;41922:13;;41955:53;;;;41965:17;;41955:53;;41965:17;41955:53;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;41984:23;42001:4;41984:8;:23::i;:::-;41955:9;:53::i;:::-;41948:60;;41878:138;:::o;21025:147::-;-1:-1:-1;;;;;21129:25:0;;;21105:4;21129:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;21025:147::o;44172:91::-;1053:9;:7;:9::i;:::-;1045:54;;;;;-1:-1:-1;;;1045:54:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;1045:54:0;;;;;;;;;;;;;;;44236:19;44247:7;44236:10;:19::i;39027:31::-;;;;;;;;;;;;;;;-1:-1:-1;;39027:31:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1947:109;1053:9;:7;:9::i;:::-;1045:54;;;;;-1:-1:-1;;;1045:54:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;1045:54:0;;;;;;;;;;;;;;;2020:28;2039:8;2020:18;:28::i;23878:155::-;23935:4;23968:20;;;:11;:20;;;;;;-1:-1:-1;;;;;23968:20:0;24006:19;;;23878:155::o;4238:130::-;4298:24;:8;4314:7;4298:24;:15;:24;:::i;:::-;4338:22;;-1:-1:-1;;;;;4338:22:0;;;;;;;;4238:130;:::o;24403:333::-;24488:4;24513:16;24521:7;24513;:16::i;:::-;24505:73;;;;-1:-1:-1;;;24505:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;24589:13;24605:16;24613:7;24605;:16::i;:::-;24589:32;;24651:5;-1:-1:-1;;;;;24640:16:0;:7;-1:-1:-1;;;;;24640:16:0;;:51;;;;24684:7;-1:-1:-1;;;;;24660:31:0;:20;24672:7;24660:11;:20::i;:::-;-1:-1:-1;;;;;24660:31:0;;24640:51;:87;;;;24695:32;24712:5;24719:7;24695:16;:32::i;:::-;24632:96;24403:333;-1:-1:-1;;;;24403:333:0:o;32766:245::-;32852:38;32872:4;32878:2;32882:7;32852:19;:38::i;:::-;32903:47;32936:4;32942:7;32903:32;:47::i;:::-;32963:40;32991:2;32995:7;32963:27;:40::i;26129:92::-;26181:32;26187:16;26195:7;26187;:16::i;:::-;26205:7;26181:5;:32::i;42726:131::-;42811:38;;;;:17;;:38;;;;;:::i;:::-;;42726:131;:::o;13864:114::-;13956:14;;13864:114::o;3181:203::-;3253:4;-1:-1:-1;;;;;3278:21:0;;3270:68;;;;-1:-1:-1;;;3270:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;3356:20:0;:11;:20;;;;;;;;;;;;;;;3181:203::o;33276:202::-;33340:24;33352:2;33356:7;33340:11;:24::i;:::-;33377:40;33405:2;33409:7;33377:27;:40::i;:::-;33430;33462:7;33430:31;:40::i;41126:195::-;41212:16;41220:7;41212;:16::i;:::-;41204:73;;;;-1:-1:-1;;;41204:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;41288:19;;;;:10;:19;;;;;;;;:25;;;;;;;;:::i;40321:119::-;40400:32;;;;:14;;:32;;;;;:::i;27650:356::-;27772:4;27799:15;:2;-1:-1:-1;;;;;27799:13:0;;:15::i;:::-;27794:60;;-1:-1:-1;27838:4:0;27831:11;;27794:60;27882:70;;-1:-1:-1;;;27882:70:0;;27919:10;27882:70;;;;;;-1:-1:-1;;;;;27882:70:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;27866:13;;27882:36;;;;;;27919:10;;27931:4;;27937:7;;27946:5;;27882:70;;;;;;;;;;;27866:13;8:100:-1;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;27882:70:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;27882:70:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;27882:70:0;;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;27882:70:0;-1:-1:-1;;;;;;27971:26:0;-1:-1:-1;;;27971:26:0;;-1:-1:-1;;27650:356:0;;;;;;:::o;42865:425::-;42943:13;42969:16;42994:2;42969:28;;43008:16;43033:2;43008:28;;43047:16;43089:3;:10;43076:3;:10;:23;43066:34;;;;;;;;;;;;;;;;;;;;;;;;;21:6:-1;;104:10;43066:34:0;87::-1;135:17;;-1:-1;43066:34:0;-1:-1:-1;43047:53:0;-1:-1:-1;43111:6:0;;43132:55;43153:3;:10;43149:1;:14;43132:55;;;43181:3;43185:1;43181:6;;;;;;;;;;;;;;;;43170:3;43174;;;;;;43170:8;;;;;;;;;;;:17;-1:-1:-1;;;;;43170:17:0;;;;;;;;-1:-1:-1;43165:3:0;;43132:55;;;-1:-1:-1;43203:6:0;43198:55;43219:3;:10;43215:1;:14;43198:55;;;43247:3;43251:1;43247:6;;;;;;;;;;;;;;;;43236:3;43240;;;;;;43236:8;;;;;;;;;;;:17;-1:-1:-1;;;;;43236:17:0;;;;;;;;-1:-1:-1;43231:3:0;;43198:55;;;-1:-1:-1;43278:3:0;;42865:425;-1:-1:-1;;;;;;42865:425:0:o;4108:122::-;4165:21;:8;4178:7;4165:21;:12;:21;:::i;:::-;4202:20;;-1:-1:-1;;;;;4202:20:0;;;;;;;;4108:122;:::o;2162:229::-;-1:-1:-1;;;;;2236:22:0;;2228:73;;;;-1:-1:-1;;;2228:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2338:6;;;2317:38;;-1:-1:-1;;;;;2317:38:0;;;;2338:6;;;2317:38;;;2366:6;:17;;-1:-1:-1;;;;;;2366:17:0;-1:-1:-1;;;;;2366:17:0;;;;;;;;;;2162:229::o;2903:183::-;2983:18;2987:4;2993:7;2983:3;:18::i;:::-;2975:64;;;;-1:-1:-1;;;2975:64:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;3050:20:0;3073:5;3050:20;;;;;;;;;;;:28;;-1:-1:-1;;3050:28:0;;;2903:183::o;26605:459::-;26719:4;-1:-1:-1;;;;;26699:24:0;:16;26707:7;26699;:16::i;:::-;-1:-1:-1;;;;;26699:24:0;;26691:78;;;;-1:-1:-1;;;26691:78:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;26788:16:0;;26780:65;;;;-1:-1:-1;;;26780:65:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;26858:23;26873:7;26858:14;:23::i;:::-;-1:-1:-1;;;;;26894:23:0;;;;;;:17;:23;;;;;:35;;:33;:35::i;:::-;-1:-1:-1;;;;;26940:21:0;;;;;;:17;:21;;;;;:33;;:31;:33::i;:::-;26986:20;;;;:11;:20;;;;;;:25;;-1:-1:-1;;;;;;26986:25:0;-1:-1:-1;;;;;26986:25:0;;;;;;;;;27029:27;;26986:20;;27029:27;;;;;;;26605:459;;;:::o;35949:1148::-;-1:-1:-1;;;;;36240:18:0;;36215:22;36240:18;;;:12;:18;;;;;:25;:32;;36270:1;36240:32;:29;:32;:::i;:::-;36283:18;36304:26;;;:17;:26;;;;;;36215:57;;-1:-1:-1;36437:28:0;;;36433:328;;-1:-1:-1;;;;;36504:18:0;;36482:19;36504:18;;;:12;:18;;;;;:34;;36523:14;;36504:34;;;;;;;;;;;;;;36482:56;;36588:11;36555:12;:18;36568:4;-1:-1:-1;;;;;36555:18:0;-1:-1:-1;;;;;36555:18:0;;;;;;;;;;;;36574:10;36555:30;;;;;;;;;;;;;;;;;;;:44;;;;36672:30;;;:17;:30;;;;;:43;;;36433:328;-1:-1:-1;;;;;36850:18:0;;;;;;:12;:18;;;;;:27;;;;;-1:-1:-1;;36850:27:0;;;:::i;34773:186::-;-1:-1:-1;;;;;34887:16:0;;;;;;;:12;:16;;;;;;;;:23;;34858:26;;;:17;:26;;;;;:52;;;34921:16;;;39:1:-1;23:18;;45:23;;34921:30:0;;;;;;;;34773:186::o;41623:247::-;41690:27;41702:5;41709:7;41690:11;:27::i;:::-;41776:19;;;;:10;:19;;;;;41770:33;;-1:-1:-1;;41770:33:0;;;;;;;;;;;:38;41766:97;;41832:19;;;;:10;:19;;;;;41825:26;;;:::i;24989:335::-;-1:-1:-1;;;;;25061:16:0;;25053:61;;;;;-1:-1:-1;;;25053:61:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;25134:16;25142:7;25134;:16::i;:::-;25133:17;25125:58;;;;;-1:-1:-1;;;25125:58:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;25196:20;;;;:11;:20;;;;;;;;:25;;-1:-1:-1;;;;;;25196:25:0;-1:-1:-1;;;;;25196:25:0;;;;;;;;25232:21;;:17;:21;;;;;:33;;:31;:33::i;:::-;25283;;25308:7;;-1:-1:-1;;;;;25283:33:0;;;25300:1;;25283:33;;25300:1;;25283:33;24989:335;;:::o;35160:164::-;35264:10;:17;;35237:24;;;;:15;:24;;;;;:44;;;39:1:-1;23:18;;45:23;;35292:24:0;;;;;;;35160:164::o;12408:422::-;12775:20;12814:8;;;12408:422::o;2645:178::-;2723:18;2727:4;2733:7;2723:3;:18::i;:::-;2722:19;2714:63;;;;;-1:-1:-1;;;2714:63:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;2788:20:0;:11;:20;;;;;;;;;;;:27;;-1:-1:-1;;2788:27:0;2811:4;2788:27;;;2645:178::o;28174:175::-;28274:1;28238:24;;;:15;:24;;;;;;-1:-1:-1;;;;;28238:24:0;:38;28234:108;;28328:1;28293:24;;;:15;:24;;;;;:37;;-1:-1:-1;;;;;;28293:37:0;;;28174:175::o;14085:110::-;14166:14;;:21;;14185:1;14166:21;:18;:21;:::i;:::-;14149:38;;14085:110::o;13986:91::-;14050:19;;14068:1;14050:19;;;13986:91::o;9555:184::-;9613:7;9646:1;9641;:6;;9633:49;;;;;-1:-1:-1;;;9633:49:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;9705:5:0;;;9555:184::o;33762:372::-;33829:27;33841:5;33848:7;33829:11;:27::i;:::-;33869:48;33902:5;33909:7;33869:32;:48::i;:::-;34067:1;34038:26;;;:17;:26;;;;;:30;34081:45;34056:7;34081:36;:45::i;25608:333::-;25703:5;-1:-1:-1;;;;;25683:25:0;:16;25691:7;25683;:16::i;:::-;-1:-1:-1;;;;;25683:25:0;;25675:75;;;;-1:-1:-1;;;25675:75:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;25763:23;25778:7;25763:14;:23::i;:::-;-1:-1:-1;;;;;25799:24:0;;;;;;:17;:24;;;;;:36;;:34;:36::i;:::-;25877:1;25846:20;;;:11;:20;;;;;;:33;;-1:-1:-1;;;;;;25846:33:0;;;25897:36;25858:7;;25877:1;-1:-1:-1;;;;;25897:36:0;;;;;25877:1;;25897:36;25608:333;;:::o;37392:1082::-;37670:10;:17;37645:22;;37670:24;;37692:1;37670:24;:21;:24;:::i;:::-;37705:18;37726:24;;;:15;:24;;;;;;38099:10;:26;;37645:49;;-1:-1:-1;37726:24:0;;37645:49;;38099:26;;;;;;;;;;;;;;38077:48;;38163:11;38138:10;38149;38138:22;;;;;;;;;;;;;;;;;;;:36;;;;38243:28;;;:15;:28;;;;;;:41;;;38408:10;:19;;;;;-1:-1:-1;;38408:19:0;;;:::i;:::-;-1:-1:-1;;;38465:1:0;38438:24;;;-1:-1:-1;38438:15:0;:24;;;;;:28;37392:1082::o;43375:1278::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;43375:1278:0;;;-1:-1:-1;43375:1278:0;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

Swarm Source

bzzr://d77459d5b2bead10e796a9160f45182436a82beaa44bec07fa0c40b70b4cbe12
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.