/**
 *Submitted for verification at Etherscan.io on 2021-12-19
*/

contract OwnedUpgradeabilityStorage {

  // Current implementation
  address internal _implementation;

  // Owner of the contract
  address private _upgradeabilityOwner;

  /**
   * @dev Tells the address of the owner
   * @return the address of the owner
   */
  function upgradeabilityOwner() public view returns (address) {
    return _upgradeabilityOwner;
  }

  /**
   * @dev Sets the address of the owner
   */
  function setUpgradeabilityOwner(address newUpgradeabilityOwner) internal {
    _upgradeabilityOwner = newUpgradeabilityOwner;
  }

  /**
  * @dev Tells the address of the current implementation
  * @return address of the current implementation
  */
  function implementation() public view returns (address) {
    return _implementation;
  }

  /**
  * @dev Tells the proxy type (EIP 897)
  * @return Proxy type, 2 for forwarding proxy
  */
  function proxyType() public pure returns (uint256 proxyTypeId) {
    return 2;
  }
}



contract Proxy {

  /**
  * @dev Tells the address of the implementation where every call will be delegated.
  * @return address of the implementation to which it will be delegated
  */
  function implementation() public view returns (address);

  /**
  * @dev Tells the type of proxy (EIP 897)
  * @return Type of proxy, 2 for upgradeable proxy
  */
  function proxyType() public pure returns (uint256 proxyTypeId);

  /**
  * @dev Fallback function allowing to perform a delegatecall to the given implementation.
  * This function will return whatever the implementation call returns
  */
  function () payable public {
    address _impl = implementation();
    require(_impl != address(0));

    assembly {
      let ptr := mload(0x40)
      calldatacopy(ptr, 0, calldatasize)
      let result := delegatecall(gas, _impl, ptr, calldatasize, 0, 0)
      let size := returndatasize
      returndatacopy(ptr, 0, size)

      switch result
      case 0 { revert(ptr, size) }
      default { return(ptr, size) }
    }
  }
}

contract OwnedUpgradeabilityProxy is Proxy, OwnedUpgradeabilityStorage {
  /**
  * @dev Event to show ownership has been transferred
  * @param previousOwner representing the address of the previous owner
  * @param newOwner representing the address of the new owner
  */
  event ProxyOwnershipTransferred(address previousOwner, address newOwner);

  /**
  * @dev This event will be emitted every time the implementation gets upgraded
  * @param implementation representing the address of the upgraded implementation
  */
  event Upgraded(address indexed implementation);

  /**
  * @dev Upgrades the implementation address
  * @param implementation representing the address of the new implementation to be set
  */
  function _upgradeTo(address implementation) internal {
    require(_implementation != implementation);
    _implementation = implementation;
    emit Upgraded(implementation);
  }

  /**
  * @dev Throws if called by any account other than the owner.
  */
  modifier onlyProxyOwner() {
    require(msg.sender == proxyOwner());
    _;
  }

  /**
   * @dev Tells the address of the proxy owner
   * @return the address of the proxy owner
   */
  function proxyOwner() public view returns (address) {
    return upgradeabilityOwner();
  }

  /**
   * @dev Allows the current owner to transfer control of the contract to a newOwner.
   * @param newOwner The address to transfer ownership to.
   */
  function transferProxyOwnership(address newOwner) public onlyProxyOwner {
    require(newOwner != address(0));
    emit ProxyOwnershipTransferred(proxyOwner(), newOwner);
    setUpgradeabilityOwner(newOwner);
  }

  /**
   * @dev Allows the upgradeability owner to upgrade the current implementation of the proxy.
   * @param implementation representing the address of the new implementation to be set.
   */
  function upgradeTo(address implementation) public onlyProxyOwner {
    _upgradeTo(implementation);
  }

  /**
   * @dev Allows the upgradeability owner to upgrade the current implementation of the proxy
   * and delegatecall the new implementation for initialization.
   * @param implementation representing the address of the new implementation to be set.
   * @param data represents the msg.data to bet sent in the low level call. This parameter may include the function
   * signature of the implementation to be called with the needed payload
   */
  function upgradeToAndCall(address implementation, bytes data) payable public onlyProxyOwner {
    upgradeTo(implementation);
    require(address(this).delegatecall(data));
  }
}


contract OwnableDelegateProxy is OwnedUpgradeabilityProxy {

    constructor(address owner, address initialImplementation, bytes calldata)
        public
    {
        setUpgradeabilityOwner(owner);
        _upgradeTo(initialImplementation);
        require(initialImplementation.delegatecall(calldata));
    }

}

• No Contract Security Audit Submitted- Submit Audit Here

[{"constant":true,"inputs":[],"name":"proxyOwner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"implementation","type":"address"}],"name":"upgradeTo","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"proxyType","outputs":[{"name":"proxyTypeId","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":false,"inputs":[{"name":"implementation","type":"address"},{"name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"implementation","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"upgradeabilityOwner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferProxyOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"owner","type":"address"},{"name":"initialImplementation","type":"address"},{"name":"calldata","type":"bytes"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":false,"name":"previousOwner","type":"address"},{"indexed":false,"name":"newOwner","type":"address"}],"name":"ProxyOwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"implementation","type":"address"}],"name":"Upgraded","type":"event"}]

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

4682:323:0:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1637:13;1653:16;:14;:16::i;:::-;1637:32;-1:-1:-1;;;;;;1684:19:0;;;;1676:28;;;;;;1748:4;1742:11;1782:12;1779:1;1774:3;1761:34;1864:1;1861;1847:12;1842:3;1835:5;1830:3;1817:49;1886:14;1931:4;1928:1;1923:3;1908:28;1953:6;1967:28;;;;2025:4;2020:3;2013:17;1967:28;1988:4;1983:3;1976:17;3248:93;;8:9:-1;5:2;;;30:1;27;20:12;5:2;3248:93:0;;;;;;;;-1:-1:-1;;;;;3248:93:0;;;;;;;;;;;;;;3929:104;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;3929:104:0;-1:-1:-1;;;;;3929:104:0;;;;;;;897:84;;8:9:-1;5:2;;;30:1;27;20:12;5:2;897:84:0;;;;;;;;;;;;;;;;;;;;4495:178;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;4495:178:0;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;4495:178:0;;-1:-1:-1;4495:178:0;;-1:-1:-1;;;;;;;4495:178:0;698:91;;8:9:-1;5:2;;;30:1;27;20:12;5:2;698:91:0;;;;277:101;;8:9:-1;5:2;;;30:1;27;20:12;5:2;277:101:0;;;;3508:216;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;3508:216:0;-1:-1:-1;;;;;3508:216:0;;;;;698:91;745:7;768:15;-1:-1:-1;;;;;768:15:0;698:91;:::o;3248:93::-;3291:7;3314:21;:19;:21::i;:::-;3307:28;;3248:93;:::o;3929:104::-;3108:12;:10;:12::i;:::-;-1:-1:-1;;;;;3094:26:0;:10;-1:-1:-1;;;;;3094:26:0;;3086:35;;;;;;;;4001:26;4012:14;4001:10;:26::i;:::-;3929:104;:::o;897:84::-;974:1;897:84;:::o;4495:178::-;3108:12;:10;:12::i;:::-;-1:-1:-1;;;;;3094:26:0;:10;-1:-1:-1;;;;;3094:26:0;;3086:35;;;;;;;;4594:25;4604:14;4594:9;:25::i;:::-;4642:4;-1:-1:-1;;;;;4634:26:0;4661:4;4634:32;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;4634:32:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4626:41;;;;;;;;4495:178;;:::o;277:101::-;352:20;;-1:-1:-1;;;;;352:20:0;277:101;:::o;3508:216::-;3108:12;:10;:12::i;:::-;-1:-1:-1;;;;;3094:26:0;:10;-1:-1:-1;;;;;3094:26:0;;3086:35;;;;;;;;-1:-1:-1;;;;;3595:22:0;;;;3587:31;;;;;;3630:49;3656:12;:10;:12::i;:::-;3630:49;;;-1:-1:-1;;;;;3630:49:0;;;;;;;;;;;;;;;;;;;;;3686:32;3709:8;3686:22;:32::i;2787:183::-;2855:15;;-1:-1:-1;;;;;2855:33:0;;;:15;;:33;;2847:42;;;;;;2896:15;:32;;-1:-1:-1;;2896:32:0;-1:-1:-1;;;;;2896:32:0;;;;;;;2940:24;;2896:32;;2940:24;;;2787:183;:::o;439:131::-;519:20;:45;;-1:-1:-1;;519:45:0;-1:-1:-1;;;;;519:45:0;;;;;;;;;;439:131::o

bzzr://5f26049bbc794226b505f589b2ee1130db54310d79dd8a635c6f6c61e305a777