Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

•    - function _msgSender()
•    - function _msgData()
•  contract Ownable is Context
•    - function owner()
•    - function renounceOwnership()
•    - function transferOwnership(address ne ...
•    - function _implementation()
•    - function _delegate(address implementa ...
•    - function _willFallback()
•    - function _fallback()
• library Address
•    - function isContract(address account)
•    - function sendValue(address payable re ...
•    - function functionCall(address target, ...
•    - function functionCall(address target, ...
•    - function functionCallWithValue(addres ...
•    - function functionCallWithValue(addres ...
•    - function _functionCallWithValue(addre ...
•  contract UpgradeabilityProxy is Pr ...
•    - function _implementation()
•    - function _upgradeTo(address newImplem ...
•    - function _setImplementation(address n ...
•  contract AdminUpgradeabilityProxy ...
•    - function admin()
•    - function implementation()
•    - function changeAdmin(address newAdmin ...
•    - function upgradeTo(address newImpleme ...
•    - function upgradeToAndCall(address new ...
•    - function _admin()
•    - function _setAdmin(address newAdmin)
•    - function _willFallback()
•  contract ProxyAdmin is Ownable *
•    - function getProxyImplementation(Admin ...
•    - function getProxyAdmin(AdminUpgradeab ...
•    - function changeProxyAdmin(AdminUpgrad ...
•    - function upgrade(AdminUpgradeabilityP ...
•    - function upgradeAndCall(AdminUpgradea ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2021-02-16
*/

/**
 *Submitted for verification at Etherscan.io on 2020-11-14
*/

// File: @openzeppelin/contracts/GSN/Context.sol



pragma solidity ^0.6.0;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with GSN meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return msg.sender;
    }

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

// File: @openzeppelin/contracts/access/Ownable.sol



pragma solidity ^0.6.0;

/**
 * @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.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
contract Ownable is Context {
    address private _owner;

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

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

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

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

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

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

// File: contracts/proxy/Proxy.sol



pragma solidity ^0.6.0;

/**
 * @title Proxy
 * @dev Implements delegation of calls to other contracts, with proper
 * forwarding of return values and bubbling of failures.
 * It defines a fallback function that delegates all calls to the address
 * returned by the abstract _implementation() internal function.
 */
abstract contract Proxy {
  /**
   * @dev Fallback function.
   * Implemented entirely in `_fallback`.
   */
  fallback () payable external {
    _fallback();
  }

  /**
   * @dev Receive function.
   * Implemented entirely in `_fallback`.
   */
  receive () payable external {
    _fallback();
  }

  /**
   * @return The Address of the implementation.
   */
  function _implementation() internal virtual view returns (address);

  /**
   * @dev Delegates execution to an implementation contract.
   * This is a low level function that doesn't return to its internal call site.
   * It will return to the external caller whatever the implementation returns.
   * @param implementation Address to delegate.
   */
  function _delegate(address implementation) internal {
    assembly {
      // Copy msg.data. We take full control of memory in this inline assembly
      // block because it will not return to Solidity code. We overwrite the
      // Solidity scratch pad at memory position 0.
      calldatacopy(0, 0, calldatasize())

      // Call the implementation.
      // out and outsize are 0 because we don't know the size yet.
      let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)

      // Copy the returned data.
      returndatacopy(0, 0, returndatasize())

      switch result
      // delegatecall returns 0 on error.
      case 0 { revert(0, returndatasize()) }
      default { return(0, returndatasize()) }
    }
  }

  /**
   * @dev Function that is run as the first thing in the fallback function.
   * Can be redefined in derived contracts to add functionality.
   * Redefinitions must call super._willFallback().
   */
  function _willFallback() internal virtual {
  }

  /**
   * @dev fallback implementation.
   * Extracted to enable manual triggering.
   */
  function _fallback() internal {
    _willFallback();
    _delegate(_implementation());
  }
}

// File: @openzeppelin/contracts/utils/Address.sol



pragma solidity ^0.6.2;

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

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

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

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

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

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

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

    function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

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

// File: contracts/proxy/UpgradeabilityProxy.sol



pragma solidity ^0.6.0;



/**
 * @title UpgradeabilityProxy
 * @dev This contract implements a proxy that allows to change the
 * implementation address to which it will delegate.
 * Such a change is called an implementation upgrade.
 */
contract UpgradeabilityProxy is Proxy {
  /**
   * @dev Contract constructor.
   * @param _logic Address of the initial implementation.
   * @param _data Data to send as msg.data to the implementation to initialize the proxied contract.
   * It should include the signature and the parameters of the function to be called, as described in
   * https://solidity.readthedocs.io/en/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
   * This parameter is optional, if no data is given the initialization call to proxied contract will be skipped.
   */
  constructor(address _logic, bytes memory _data) public payable {
    assert(IMPLEMENTATION_SLOT == bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1));
    _setImplementation(_logic);
    if(_data.length > 0) {
      (bool success,) = _logic.delegatecall(_data);
      require(success);
    }
  }  

  /**
   * @dev Emitted when the implementation is upgraded.
   * @param implementation Address of the new implementation.
   */
  event Upgraded(address indexed implementation);

  /**
   * @dev Storage slot with the address of the current implementation.
   * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
   * validated in the constructor.
   */
  bytes32 internal constant IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

  /**
   * @dev Returns the current implementation.
   * @return impl Address of the current implementation
   */
  function _implementation() internal override view returns (address impl) {
    bytes32 slot = IMPLEMENTATION_SLOT;
    assembly {
      impl := sload(slot)
    }
  }

  /**
   * @dev Upgrades the proxy to a new implementation.
   * @param newImplementation Address of the new implementation.
   */
  function _upgradeTo(address newImplementation) internal {
    _setImplementation(newImplementation);
    emit Upgraded(newImplementation);
  }

  /**
   * @dev Sets the implementation address of the proxy.
   * @param newImplementation Address of the new implementation.
   */
  function _setImplementation(address newImplementation) internal {
    require(Address.isContract(newImplementation), "Cannot set a proxy implementation to a non-contract address");

    bytes32 slot = IMPLEMENTATION_SLOT;

    assembly {
      sstore(slot, newImplementation)
    }
  }
}

// File: contracts/proxy/AdminUpgradeabilityProxy.sol



pragma solidity ^0.6.0;


/**
 * @title AdminUpgradeabilityProxy
 * @dev This contract combines an upgradeability proxy with an authorization
 * mechanism for administrative tasks.
 * All external functions in this contract must be guarded by the
 * `ifAdmin` modifier. See ethereum/solidity#3864 for a Solidity
 * feature proposal that would enable this to be done automatically.
 */
contract AdminUpgradeabilityProxy is UpgradeabilityProxy {
  /**
   * Contract constructor.
   * @param _logic address of the initial implementation.
   * @param _admin Address of the proxy administrator.
   * @param _data Data to send as msg.data to the implementation to initialize the proxied contract.
   * It should include the signature and the parameters of the function to be called, as described in
   * https://solidity.readthedocs.io/en/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
   * This parameter is optional, if no data is given the initialization call to proxied contract will be skipped.
   */
  constructor(address _logic, address _admin, bytes memory _data) UpgradeabilityProxy(_logic, _data) public payable {
    assert(ADMIN_SLOT == bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1));
    _setAdmin(_admin);
  }

  /**
   * @dev Emitted when the administration has been transferred.
   * @param previousAdmin Address of the previous admin.
   * @param newAdmin Address of the new admin.
   */
  event AdminChanged(address previousAdmin, address newAdmin);

  /**
   * @dev Storage slot with the admin of the contract.
   * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1, and is
   * validated in the constructor.
   */

  bytes32 internal constant ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

  /**
   * @dev Modifier to check whether the `msg.sender` is the admin.
   * If it is, it will run the function. Otherwise, it will delegate the call
   * to the implementation.
   */
  modifier ifAdmin() {
    if (msg.sender == _admin()) {
      _;
    } else {
      _fallback();
    }
  }

  /**
   * @return The address of the proxy admin.
   */
  function admin() external ifAdmin returns (address) {
    return _admin();
  }

  /**
   * @return The address of the implementation.
   */
  function implementation() external ifAdmin returns (address) {
    return _implementation();
  }

  /**
   * @dev Changes the admin of the proxy.
   * Only the current admin can call this function.
   * @param newAdmin Address to transfer proxy administration to.
   */
  function changeAdmin(address newAdmin) external ifAdmin {
    require(newAdmin != address(0), "Cannot change the admin of a proxy to the zero address");
    emit AdminChanged(_admin(), newAdmin);
    _setAdmin(newAdmin);
  }

  /**
   * @dev Upgrade the backing implementation of the proxy.
   * Only the admin can call this function.
   * @param newImplementation Address of the new implementation.
   */
  function upgradeTo(address newImplementation) external ifAdmin {
    _upgradeTo(newImplementation);
  }

  /**
   * @dev Upgrade the backing implementation of the proxy and call a function
   * on the new implementation.
   * This is useful to initialize the proxied contract.
   * @param newImplementation Address of the new implementation.
   * @param data Data to send as msg.data in the low level call.
   * It should include the signature and the parameters of the function to be called, as described in
   * https://solidity.readthedocs.io/en/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
   */
  function upgradeToAndCall(address newImplementation, bytes calldata data) payable external ifAdmin {
    _upgradeTo(newImplementation);
    (bool success,) = newImplementation.delegatecall(data);
    require(success);
  }

  /**
   * @return adm The admin slot.
   */
  function _admin() internal view returns (address adm) {
    bytes32 slot = ADMIN_SLOT;
    assembly {
      adm := sload(slot)
    }
  }

  /**
   * @dev Sets the address of the proxy admin.
   * @param newAdmin Address of the new proxy admin.
   */
  function _setAdmin(address newAdmin) internal {
    bytes32 slot = ADMIN_SLOT;

    assembly {
      sstore(slot, newAdmin)
    }
  }

  /**
   * @dev Only fall back when the sender is not the admin.
   */
  function _willFallback() internal override virtual {
    require(msg.sender != _admin(), "Cannot call fallback function from the proxy admin");
    super._willFallback();
  }
}

// File: contracts/proxy/ProxyAdmin.sol



pragma solidity ^0.6.0;



/**
 * @title ProxyAdmin
 * @dev This contract is the admin of a proxy, and is in charge
 * of upgrading it as well as transferring it to another admin.
 */
contract ProxyAdmin is Ownable {
  
  /**
   * @dev Returns the current implementation of a proxy.
   * This is needed because only the proxy admin can query it.
   * @return The address of the current implementation of the proxy.
   */
  function getProxyImplementation(AdminUpgradeabilityProxy proxy) public view returns (address) {
    // We need to manually run the static call since the getter cannot be flagged as view
    // bytes4(keccak256("implementation()")) == 0x5c60da1b
    (bool success, bytes memory returndata) = address(proxy).staticcall(hex"5c60da1b");
    require(success);
    return abi.decode(returndata, (address));
  }

  /**
   * @dev Returns the admin of a proxy. Only the admin can query it.
   * @return The address of the current admin of the proxy.
   */
  function getProxyAdmin(AdminUpgradeabilityProxy proxy) public view returns (address) {
    // We need to manually run the static call since the getter cannot be flagged as view
    // bytes4(keccak256("admin()")) == 0xf851a440
    (bool success, bytes memory returndata) = address(proxy).staticcall(hex"f851a440");
    require(success);
    return abi.decode(returndata, (address));
  }

  /**
   * @dev Changes the admin of a proxy.
   * @param proxy Proxy to change admin.
   * @param newAdmin Address to transfer proxy administration to.
   */
  function changeProxyAdmin(AdminUpgradeabilityProxy proxy, address newAdmin) public onlyOwner {
    proxy.changeAdmin(newAdmin);
  }

  /**
   * @dev Upgrades a proxy to the newest implementation of a contract.
   * @param proxy Proxy to be upgraded.
   * @param implementation the address of the Implementation.
   */
  function upgrade(AdminUpgradeabilityProxy proxy, address implementation) public onlyOwner {
    proxy.upgradeTo(implementation);
  }

  /**
   * @dev Upgrades a proxy to the newest implementation of a contract and forwards a function call to it.
   * This is useful to initialize the proxied contract.
   * @param proxy Proxy to be upgraded.
   * @param implementation Address of the Implementation.
   * @param data Data to send as msg.data in the low level call.
   * It should include the signature and the parameters of the function to be called, as described in
   * https://solidity.readthedocs.io/en/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
   */
  function upgradeAndCall(AdminUpgradeabilityProxy proxy, address implementation, bytes memory data) payable public onlyOwner {
    proxy.upgradeToAndCall{value: msg.value}(implementation, data);
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[{"internalType":"contract AdminUpgradeabilityProxy","name":"proxy","type":"address"},{"internalType":"address","name":"newAdmin","type":"address"}],"name":"changeProxyAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AdminUpgradeabilityProxy","name":"proxy","type":"address"}],"name":"getProxyAdmin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract AdminUpgradeabilityProxy","name":"proxy","type":"address"}],"name":"getProxyImplementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AdminUpgradeabilityProxy","name":"proxy","type":"address"},{"internalType":"address","name":"implementation","type":"address"}],"name":"upgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AdminUpgradeabilityProxy","name":"proxy","type":"address"},{"internalType":"address","name":"implementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeAndCall","outputs":[],"stateMutability":"payable","type":"function"}]

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

19386:2591:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;12:1:-1;9;2:12;19632:410:0;;5:9:-1;2:2;;;27:1;24;17:12;2:2;19632:410:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;-1:-1;19632:410:0;-1:-1:-1;;;;;19632:410:0;;:::i;:::-;;;;-1:-1:-1;;;;;19632:410:0;;;;;;;;;;;;;;2787:148;;5:9:-1;2:2;;;27:1;24;17:12;2:2;2787:148:0;;;:::i;:::-;;20755:133;;5:9:-1;2:2;;;27:1;24;17:12;2:2;20755:133:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;-1:-1;;;;;;20755:133:0;;;;;;;;;;:::i;2145:79::-;;5:9:-1;2:2;;;27:1;24;17:12;2:2;2145:79:0;;;:::i;21775:199::-;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;-1:-1;;;;;21775:199:0;;;;;;;;;;;;;;;;;;;;;;;27:11:-1;11:28;;8:2;;;52:1;49;42:12;8:2;21775:199:0;;41:9:-1;34:4;18:14;14:25;11:40;8:2;;;64:1;61;54:12;8:2;21775:199:0;;;;;;100:9:-1;95:1;81:12;77:20;67:8;63:35;60:50;39:11;25:12;22:29;11:107;8:2;;;131:1;128;121:12;8:2;21775:199:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30:3:-1;22:6;14;1:33;99:1;81:16;;74:27;;;;-1:-1;21775:199:0;;-1:-1:-1;21775:199:0;;-1:-1:-1;;;;;21775:199:0:i;21084:134::-;;5:9:-1;2:2;;;27:1;24;17:12;2:2;21084:134:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;-1:-1;;;;;;21084:134:0;;;;;;;;;;:::i;3090:244::-;;5:9:-1;2:2;;;27:1;24;17:12;2:2;3090:244:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;-1:-1;3090:244:0;-1:-1:-1;;;;;3090:244:0;;:::i;20193:392::-;;5:9:-1;2:2;;;27:1;24;17:12;2:2;20193:392:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;-1:-1;20193:392:0;-1:-1:-1;;;;;20193:392:0;;:::i;19632:410::-;19717:7;19885:12;19899:23;19934:5;-1:-1:-1;;;;;19926:25:0;:40;;;;-1:-1:-1;;;19926:40:0;;;;;;;;;;;;;;;;;;;;;12:1:-1;19;14:27;;;;67:4;61:11;56:16;;134:4;130:9;123:4;105:16;101:27;97:43;94:1;90:51;84:4;77:65;157:16;154:1;147:27;211:16;208:1;201:4;198:1;194:12;179:49;5:228;;14:27;32:4;27:9;;5:228;;19884:82:0;;;;19981:7;19973:16;;12:1:-1;9;2:12;19973:16:0;20014:10;20003:33;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;-1:-1;20003:33:0;;19632:410;-1:-1:-1;;;;19632:410:0:o;2787:148::-;2367:12;:10;:12::i;:::-;2357:6;;-1:-1:-1;;;;;2357:6:0;;;:22;;;2349:67;;;;;-1:-1:-1;;;2349:67:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;2349:67:0;;;;;;;;;;;;;;;2894:1:::1;2878:6:::0;;2857:40:::1;::::0;-1:-1:-1;;;;;2878:6:0;;::::1;::::0;2857:40:::1;::::0;2894:1;;2857:40:::1;2925:1;2908:19:::0;;-1:-1:-1;;;;;;2908:19:0::1;::::0;;2787:148::o;20755:133::-;2367:12;:10;:12::i;:::-;2357:6;;-1:-1:-1;;;;;2357:6:0;;;:22;;;2349:67;;;;;-1:-1:-1;;;2349:67:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;2349:67:0;;;;;;;;;;;;;;;20855:5:::1;-1:-1:-1::0;;;;;20855:17:0::1;;20873:8;20855:27;;;;;;;;;;;;;-1:-1:-1::0;;;;;20855:27:0::1;-1:-1:-1::0;;;;;20855:27:0::1;;;;;;;;;;;;;;;;;;;;5:9:-1;2:2;;;27:1;24::::0;17:12:::1;2:2;20855:27:0;;;;8:9:-1;5:2;;;45:16;42:1;39::::0;24:38:::1;77:16;74:1;67:27;5:2;20855:27:0;;;;20755:133:::0;;:::o;2145:79::-;2183:7;2210:6;-1:-1:-1;;;;;2210:6:0;2145:79;:::o;21775:199::-;2367:12;:10;:12::i;:::-;2357:6;;-1:-1:-1;;;;;2357:6:0;;;:22;;;2349:67;;;;;-1:-1:-1;;;2349:67:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;2349:67:0;;;;;;;;;;;;;;;21906:5:::1;-1:-1:-1::0;;;;;21906:22:0::1;;21936:9;21947:14;21963:4;21906:62;;;;;;;;;;;;;-1:-1:-1::0;;;;;21906:62:0::1;-1:-1:-1::0;;;;;21906:62:0::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;90:11:::0;;::::1;84:18:::0;71:11;;::::1;64:39:::0;52:2:::1;45:10;8:100;;;12:14;21906:62:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5:9:-1;2:2;;;27:1;24::::0;17:12:::1;2:2;21906:62:0;;;;8:9:-1;5:2;;;45:16;42:1;39::::0;24:38:::1;77:16;74:1;67:27;5:2;21906:62:0;;;;;21775:199:::0;;;:::o;21084:134::-;2367:12;:10;:12::i;:::-;2357:6;;-1:-1:-1;;;;;2357:6:0;;;:22;;;2349:67;;;;;-1:-1:-1;;;2349:67:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;2349:67:0;;;;;;;;;;;;;;;21181:5:::1;-1:-1:-1::0;;;;;21181:15:0::1;;21197:14;21181:31;;;;;;;;;;;;;-1:-1:-1::0;;;;;21181:31:0::1;-1:-1:-1::0;;;;;21181:31:0::1;;;;;;;;;;;;;;;;;;;;5:9:-1;2:2;;;27:1;24::::0;17:12:::1;3090:244:0::0;2367:12;:10;:12::i;:::-;2357:6;;-1:-1:-1;;;;;2357:6:0;;;:22;;;2349:67;;;;;-1:-1:-1;;;2349:67:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;2349:67:0;;;;;;;;;;;;;;;-1:-1:-1;;;;;3179:22:0;::::1;3171:73;;;;-1:-1:-1::0;;;3171:73:0::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3281:6;::::0;;3260:38:::1;::::0;-1:-1:-1;;;;;3260:38:0;;::::1;::::0;3281:6;::::1;::::0;3260:38:::1;::::0;::::1;3309:6;:17:::0;;-1:-1:-1;;;;;;3309:17:0::1;-1:-1:-1::0;;;;;3309:17:0;;;::::1;::::0;;;::::1;::::0;;3090:244::o;20193:392::-;20269:7;20428:12;20442:23;20477:5;-1:-1:-1;;;;;20469:25:0;:40;;;;-1:-1:-1;;;20469:40:0;;;;;;;;;;;;;;;;;;;;;12:1:-1;19;14:27;;;;67:4;61:11;56:16;;134:4;130:9;123:4;105:16;101:27;97:43;94:1;90:51;84:4;77:65;157:16;154:1;147:27;211:16;208:1;201:4;198:1;194:12;179:49;5:228;;697:106:0;785:10;697:106;:::o

ipfs://1d968ac32bef5562c6b4f1bd5d2f2a74c14d07ce008ca6fdc5a3bd0f5fc265f5