Contract 0x7eEf1Ef2c2FDEC9911B196E5D6BC6ECEDD42c039

 
 
Txn Hash Method
Block
From
To
Value [Txn Fee]
0xfba39689c44f577bbdfbf1953d2c4a5374eae6f32eb73f3d12d413d701e53cd4Redeem Single Ad...360441342022-11-25 9:42:343 days 15 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.012704487656106.439293698
0x11a8f101ba42a208e684a1b95e1a51e1fc9f44355014d7c7fa46605bff4ff1f0Redeem Single Ad...360441192022-11-25 9:42:043 days 15 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.012704487656106.439293698
0x0146c15bc68543507c1713184d92b9f79c1ec6f0ffb48950095968228bffbfebRedeem Single Ad...358321332022-11-20 6:08:448 days 18 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01074231032290.000002706
0x72d7da7dfc7e5357e1bfda5faf600ba76d6b8d27ae4f243d24b4a8b1cfdac0b2Redeem Single Ad...358321182022-11-20 6:08:108 days 18 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01074231032290.000002706
0x496696c98b2f681959f3ffa9404e4c8c9c7b776e530461024818b9c2b156b4f2Redeem Single Ad...356286722022-11-15 7:30:2213 days 17 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01172060787498.196263994
0x0856cb00b0667416d01a7b6612961fa40418bde2156f8f081bc39ed0724e4d01Redeem Single Ad...356285822022-11-15 7:27:1413 days 17 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.0116055874597.232612961
0x88d92f4b7dce0f73defd623df2865b72cb4c60455c61077067654f7d9475a18fRedeem Single Ad...348252672022-10-26 14:02:1033 days 10 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.08176344404685.021188516
0x487deef9ec937404223ec93d782d4d7348a2a2b0b4f87f7a338f90437936afb8Redeem Single Ad...348252632022-10-26 14:02:0233 days 10 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.08176344404685.021188516
0x05c11642ba0804811d3592a5517eb610d1e0c1cf9d3a1fa24be76c904ff3b533Redeem Single Ad...348252262022-10-26 14:00:4833 days 10 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.046653239247440.536342884
0xc046ecba829a0db1b3f7de592784a79fe3b87f9892a8afdad49dadea6ad37e6bRedeem Single Ad...345694102022-10-20 7:51:0239 days 17 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.026552013373222.455058888
0x183d5b01b0fb52f9399e4a493f3009c07cde72d8d982a5b1e7a7a8615c133241Redeem Single Ad...345693232022-10-20 7:48:0039 days 17 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.048470646241457.697719959
0xa28903b86a791b17d8d4b146fd250ef93c0696f1a38af8267cfb546a40574ea3Redeem Single Ad...340895672022-10-08 14:42:5851 days 10 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01074231000590.000000048
0x141d1d2878c17ec3614f6eeba825ac9a27c6ca8f578559794fc6189921ae313fRedeem Single Ad...340895612022-10-08 14:42:4651 days 10 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01074231000590.000000048
0x0ac252bd2e5f6895922e49e00de09e42ee138c66070023024c8009775e10f483Redeem Single Ad...338266362022-10-02 6:31:1757 days 18 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01074231000490.000000039
0xe9e5acd4556dd43d6c0386e6ea262f505f98c39bbc114a5569bd8b6f63d021acRedeem Single Ad...338266272022-10-02 6:30:5957 days 18 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01074231000490.000000039
0xb0b7d4c88720bf77d79e40babfa6b10f7abbeaf01d58c57249e8f2b6ee3c67e7Redeem Single Ad...337177142022-09-29 15:18:4160 days 9 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.014138982778118.457617599
0x4d270936097138f8d8783969ffbd6108233f2ad44c48f997efd46ab3f74df0cdRedeem Single Ad...337177042022-09-29 15:18:2160 days 9 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.014138982778118.457617599
0xd761bca2960a18dc59b44d5e31a2827205a972b89018d1643593840d4712f6b8Redeem Single Ad...330848892022-09-14 6:52:5775 days 18 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01074231000990.000000078
0x54153d532aa1860413d2aa1ce88f3dc778c00eef4ef805df640a6e1e67597fdfRedeem Single Ad...330848832022-09-14 6:52:4575 days 18 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01074231001990.000000162
0x31fe9f58e786d26f0b0cfc930206c0de2bacc8f28cd641a0fce62a053a796644Redeem Single Ad...329565252022-09-11 4:38:3878 days 20 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01296802291108.647214795
0x2843f807cae60bc09121c05dc4a3782c008064984bd8d995bbbd7e77f33c0f8aRedeem Single Ad...329565192022-09-11 4:38:2678 days 20 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01296802291108.647214795
0xcb4f2d5e0a44d8d1711d1e05ee41c98d5a4e73e3e5eed8b18c7a42b89f2ce520Redeem Single Ad...326722552022-09-04 8:05:1085 days 16 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01092934983791.567035897
0xe86a4e4bb612d94d142a29540bf948ea38a8aad2855721cd88ec62ffacd1a629Redeem Single Ad...326722482022-09-04 8:04:5685 days 16 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.01092934983791.567035897
0x6eed5ebc0c10e06bf9b1cc516aa24120f067ada920e3d040fe146250ae33b31dRedeem Single Ad...324816782022-08-30 12:03:5090 days 12 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.011583361997.046405388
0x4141fb2a7b84b06fc5734eb61f4a8273daf405e6da05aec161cfb6c3e8f7b180Redeem Single Ad...324816702022-08-30 12:03:3490 days 12 hrs ago0x20e9c6f2e22448d17128bb9be77b46b28194b63b IN  0x7eef1ef2c2fdec9911b196e5d6bc6ecedd42c0390 MATIC0.011583361997.046405388
[ Download CSV Export 
Parent Txn Hash Block From To Value
Loading

Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x5841565Bd231a868e47347d9749eF06AF5cA0970

Contract Name:
TransparentUpgradeableProxy

Compiler Version
v0.8.2+commit.661d1103

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, None license

Contract Source Code (Solidity)

/**
 *Submitted for verification at polygonscan.com on 2021-06-12
*/

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 *
 * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BooleanSlot` with member `value` located at `slot`.
     */
    function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Bytes32Slot` with member `value` located at `slot`.
     */
    function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Uint256Slot` with member `value` located at `slot`.
     */
    function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
        assembly {
            r.slot := slot
        }
    }
}

/**
 * @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 on 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");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

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

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

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

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

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

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

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

/**
 * @dev This is the interface that {BeaconProxy} expects of its beacon.
 */
interface IBeacon {
    /**
     * @dev Must return an address that can be used as a delegate call target.
     *
     * {BeaconProxy} will check that this address is a contract.
     */
    function implementation() external view returns (address);
}

/**
 * @dev This abstract contract provides getters and event emitting update functions for
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] slots.
 *
 * _Available since v4.1._
 *
 * @custom:oz-upgrades-unsafe-allow delegatecall
 */
abstract contract ERC1967Upgrade {
    // This is the keccak-256 hash of "eip1967.proxy.rollback" subtracted by 1
    bytes32 private constant _ROLLBACK_SLOT = 0x4910fdfa16fed3260ed0e7147f7cc6da11a60208b5b9406d12a635614ffd9143;

    /**
     * @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 Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Returns the current implementation address.
     */
    function _getImplementation() internal view returns (address) {
        return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
        StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
    }

    /**
     * @dev Perform implementation upgrade
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeTo(address newImplementation) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
    }

    /**
     * @dev Perform implementation upgrade with additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCall(address newImplementation, bytes memory data, bool forceCall) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
        if (data.length > 0 || forceCall) {
            Address.functionDelegateCall(newImplementation, data);
        }
    }

    /**
     * @dev Perform implementation upgrade with security checks for UUPS proxies, and additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCallSecure(address newImplementation, bytes memory data, bool forceCall) internal {
        address oldImplementation = _getImplementation();

        // Initial upgrade and setup call
        _setImplementation(newImplementation);
        if (data.length > 0 || forceCall) {
            Address.functionDelegateCall(newImplementation, data);
        }

        // Perform rollback test if not already in progress
        StorageSlot.BooleanSlot storage rollbackTesting = StorageSlot.getBooleanSlot(_ROLLBACK_SLOT);
        if (!rollbackTesting.value) {
            // Trigger rollback using upgradeTo from the new implementation
            rollbackTesting.value = true;
            Address.functionDelegateCall(
                newImplementation,
                abi.encodeWithSignature(
                    "upgradeTo(address)",
                    oldImplementation
                )
            );
            rollbackTesting.value = false;
            // Check rollback was effective
            require(oldImplementation == _getImplementation(), "ERC1967Upgrade: upgrade breaks further upgrades");
            // Finally reset to the new implementation and log the upgrade
            _setImplementation(newImplementation);
            emit Upgraded(newImplementation);
        }
    }

    /**
     * @dev Perform beacon upgrade with additional setup call. Note: This upgrades the address of the beacon, it does
     * not upgrade the implementation contained in the beacon (see {UpgradeableBeacon-_setImplementation} for that).
     *
     * Emits a {BeaconUpgraded} event.
     */
    function _upgradeBeaconToAndCall(address newBeacon, bytes memory data, bool forceCall) internal {
        _setBeacon(newBeacon);
        emit BeaconUpgraded(newBeacon);
        if (data.length > 0 || forceCall) {
            Address.functionDelegateCall(IBeacon(newBeacon).implementation(), data);
        }
    }

    /**
     * @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 Emitted when the admin account has changed.
     */
    event AdminChanged(address previousAdmin, address newAdmin);

    /**
     * @dev Returns the current admin.
     */
    function _getAdmin() internal view returns (address) {
        return StorageSlot.getAddressSlot(_ADMIN_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 admin slot.
     */
    function _setAdmin(address newAdmin) private {
        require(newAdmin != address(0), "ERC1967: new admin is the zero address");
        StorageSlot.getAddressSlot(_ADMIN_SLOT).value = newAdmin;
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {AdminChanged} event.
     */
    function _changeAdmin(address newAdmin) internal {
        emit AdminChanged(_getAdmin(), newAdmin);
        _setAdmin(newAdmin);
    }

    /**
     * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.
     * This is bytes32(uint256(keccak256('eip1967.proxy.beacon')) - 1)) and is validated in the constructor.
     */
    bytes32 internal constant _BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @dev Emitted when the beacon is upgraded.
     */
    event BeaconUpgraded(address indexed beacon);

    /**
     * @dev Returns the current beacon.
     */
    function _getBeacon() internal view returns (address) {
        return StorageSlot.getAddressSlot(_BEACON_SLOT).value;
    }

    /**
     * @dev Stores a new beacon in the EIP1967 beacon slot.
     */
    function _setBeacon(address newBeacon) private {
        require(
            Address.isContract(newBeacon),
            "ERC1967: new beacon is not a contract"
        );
        require(
            Address.isContract(IBeacon(newBeacon).implementation()),
            "ERC1967: beacon implementation is not a contract"
        );
        StorageSlot.getAddressSlot(_BEACON_SLOT).value = newBeacon;
    }
}

/**
 * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
 * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to
 * be specified by overriding the virtual {_implementation} function.
 *
 * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
 * different contract through the {_delegate} function.
 *
 * The success and return data of the delegated call will be returned back to the caller of the proxy.
 */
abstract contract Proxy {
    /**
     * @dev Delegates the current call to `implementation`.
     *
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        // solhint-disable-next-line no-inline-assembly
        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 This is a virtual function that should be overriden so it returns the address to which the fallback function
     * and {_fallback} should delegate.
     */
    function _implementation() internal view virtual returns (address);

    /**
     * @dev Delegates the current call to the address returned by `_implementation()`.
     *
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _fallback() internal virtual {
        _beforeFallback();
        _delegate(_implementation());
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
     * function in the contract matches the call data.
     */
    fallback () external payable virtual {
        _fallback();
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
     * is empty.
     */
    receive () external payable virtual {
        _fallback();
    }

    /**
     * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback`
     * call, or as part of the Solidity `fallback` or `receive` functions.
     *
     * If overriden should call `super._beforeFallback()`.
     */
    function _beforeFallback() internal virtual {
    }
}

/**
 * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an
 * implementation address that can be changed. This address is stored in storage in the location specified by
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storage layout of the
 * implementation behind the proxy.
 */
contract ERC1967Proxy is Proxy, ERC1967Upgrade {
    /**
     * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`.
     *
     * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded
     * function call, and allows initializating the storage of the proxy like a Solidity constructor.
     */
    constructor(address _logic, bytes memory _data) payable {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        _upgradeToAndCall(_logic, _data, false);
    }

    /**
     * @dev Returns the current implementation address.
     */
    function _implementation() internal view virtual override returns (address impl) {
        return ERC1967Upgrade._getImplementation();
    }
}

/**
 * @dev This contract implements a proxy that is upgradeable by an admin.
 *
 * To avoid https://medium.com/nomic-labs-blog/malicious-backdoors-in-ethereum-proxies-62629adf3357[proxy selector
 * clashing], which can potentially be used in an attack, this contract uses the
 * https://blog.openzeppelin.com/the-transparent-proxy-pattern/[transparent proxy pattern]. This pattern implies two
 * things that go hand in hand:
 *
 * 1. If any account other than the admin calls the proxy, the call will be forwarded to the implementation, even if
 * that call matches one of the admin functions exposed by the proxy itself.
 * 2. If the admin calls the proxy, it can access the admin functions, but its calls will never be forwarded to the
 * implementation. If the admin tries to call a function on the implementation it will fail with an error that says
 * "admin cannot fallback to proxy target".
 *
 * These properties mean that the admin account can only be used for admin actions like upgrading the proxy or changing
 * the admin, so it's best if it's a dedicated account that is not used for anything else. This will avoid headaches due
 * to sudden errors when trying to call a function from the proxy implementation.
 *
 * Our recommendation is for the dedicated account to be an instance of the {ProxyAdmin} contract. If set up this way,
 * you should think of the `ProxyAdmin` instance as the real administrative interface of your proxy.
 */
contract TransparentUpgradeableProxy is ERC1967Proxy {
    /**
     * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and
     * optionally initialized with `_data` as explained in {ERC1967Proxy-constructor}.
     */
    constructor(address _logic, address admin_, bytes memory _data) payable ERC1967Proxy(_logic, _data) {
        assert(_ADMIN_SLOT == bytes32(uint256(keccak256("eip1967.proxy.admin")) - 1));
        _changeAdmin(admin_);
    }

    /**
     * @dev Modifier used internally that will delegate the call to the implementation unless the sender is the admin.
     */
    modifier ifAdmin() {
        if (msg.sender == _getAdmin()) {
            _;
        } else {
            _fallback();
        }
    }

    /**
     * @dev Returns the current admin.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyAdmin}.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103`
     */
    function admin() external ifAdmin returns (address admin_) {
        admin_ = _getAdmin();
    }

    /**
     * @dev Returns the current implementation.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyImplementation}.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc`
     */
    function implementation() external ifAdmin returns (address implementation_) {
        implementation_ = _implementation();
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {AdminChanged} event.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-changeProxyAdmin}.
     */
    function changeAdmin(address newAdmin) external virtual ifAdmin {
        _changeAdmin(newAdmin);
    }

    /**
     * @dev Upgrade the implementation of the proxy.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgrade}.
     */
    function upgradeTo(address newImplementation) external ifAdmin {
        _upgradeToAndCall(newImplementation, bytes(""), false);
    }

    /**
     * @dev Upgrade the implementation of the proxy, and then call a function from the new implementation as specified
     * by `data`, which should be an encoded function call. This is useful to initialize new storage variables in the
     * proxied contract.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgradeAndCall}.
     */
    function upgradeToAndCall(address newImplementation, bytes calldata data) external payable ifAdmin {
        _upgradeToAndCall(newImplementation, data, true);
    }

    /**
     * @dev Returns the current admin.
     */
    function _admin() internal view virtual returns (address) {
        return _getAdmin();
    }

    /**
     * @dev Makes sure the admin cannot access the fallback function. See {Proxy-_beforeFallback}.
     */
    function _beforeFallback() internal virtual override {
        require(msg.sender != _getAdmin(), "TransparentUpgradeableProxy: admin cannot fallback to proxy target");
        super._beforeFallback();
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_logic","type":"address"},{"internalType":"address","name":"admin_","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"beacon","type":"address"}],"name":"BeaconUpgraded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"admin_","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newAdmin","type":"address"}],"name":"changeAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"implementation_","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

Deployed ByteCode Sourcemap

23503:3618:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;20432:11;:9;:11::i;:::-;23503:3618;;20200:11;:9;:11::i;25934:136::-;;;;;;;;;;-1:-1:-1;25934:136:0;;;;;:::i;:::-;;:::i;26455:166::-;;;;;;:::i;:::-;;:::i;25317:131::-;;;;;;;;;;;;;:::i;:::-;;;-1:-1:-1;;;;;1556:32:1;;;1538:51;;1526:2;1511:18;25317:131:0;;;;;;;25662:105;;;;;;;;;;-1:-1:-1;25662:105:0;;;;;:::i;:::-;;:::i;24748:98::-;;;;;;;;;;;;;:::i;19836:113::-;19885:17;:15;:17::i;:::-;19913:28;19923:17;:15;:17::i;:::-;19913:9;:28::i;:::-;19836:113::o;25934:136::-;24203:11;:9;:11::i;:::-;-1:-1:-1;;;;;24189:25:0;:10;-1:-1:-1;;;;;24189:25:0;;24185:103;;;26008:54:::1;26026:17;26045:9;;;;;;;;;;;::::0;26056:5:::1;26008:17;:54::i;:::-;24185:103:::0;;;24265:11;:9;:11::i;:::-;25934:136;:::o;26455:166::-;24203:11;:9;:11::i;:::-;-1:-1:-1;;;;;24189:25:0;:10;-1:-1:-1;;;;;24189:25:0;;24185:103;;;26565:48:::1;26583:17;26602:4;;26565:48;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;::::0;;;;-1:-1:-1;26608:4:0::1;::::0;-1:-1:-1;26565:17:0::1;::::0;-1:-1:-1;;26565:48:0:i:1;:::-;24185:103:::0;;;24265:11;:9;:11::i;:::-;26455:166;;;:::o;25317:131::-;25369:23;24203:11;:9;:11::i;:::-;-1:-1:-1;;;;;24189:25:0;:10;-1:-1:-1;;;;;24189:25:0;;24185:103;;;25423:17:::1;:15;:17::i;:::-;25405:35;;24185:103:::0;;;24265:11;:9;:11::i;:::-;25317:131;:::o;25662:105::-;24203:11;:9;:11::i;:::-;-1:-1:-1;;;;;24189:25:0;:10;-1:-1:-1;;;;;24189:25:0;;24185:103;;;25737:22:::1;25750:8;25737:12;:22::i;24748:98::-:0;24791:14;24203:11;:9;:11::i;:::-;-1:-1:-1;;;;;24189:25:0;:10;-1:-1:-1;;;;;24189:25:0;;24185:103;;;24827:11:::1;:9;:11::i;8878:200::-:0;8961:12;8993:77;9014:6;9022:4;8993:77;;;;;;;;;;;;;;;;;:20;:77::i;:::-;8986:84;8878:200;-1:-1:-1;;;8878:200:0:o;3193:422::-;3560:20;;3599:8;;3193:422;;;;:::o;26908:210::-;26994:11;:9;:11::i;:::-;-1:-1:-1;;;;;26980:25:0;:10;-1:-1:-1;;;;;26980:25:0;;;26972:104;;;;-1:-1:-1;;;26972:104:0;;3727:2:1;26972:104:0;;;3709:21:1;3766:2;3746:18;;;3739:30;3805:34;3785:18;;;3778:62;3876:34;3856:18;;;3849:62;-1:-1:-1;;;3927:19:1;;;3920:33;3970:19;;26972:104:0;;;;;;;;;27087:23;19836:113;21881:142;21948:12;21980:35;:33;:35::i;:::-;21973:42;;21881:142;:::o;18429:915::-;18829:14;18826:1;18823;18810:34;19047:1;19044;19028:14;19025:1;19009:14;19002:5;18989:60;19126:16;19123:1;19120;19105:38;19166:6;19235:38;;;;19307:16;19304:1;19297:27;19235:38;19254:16;19251:1;19244:27;15737:124;15781:7;15461:66;15808:39;:45;-1:-1:-1;;;;;15808:45:0;;-1:-1:-1;15737:124:0;:::o;12742:321::-;12851:37;12870:17;12851:18;:37::i;:::-;12904:27;;-1:-1:-1;;;;;12904:27:0;;;;;;;;12960:1;12946:4;:11;:15;:28;;;;12965:9;12946:28;12942:114;;;12991:53;13020:17;13039:4;12991:28;:53::i;:::-;;12742:321;;;:::o;16270:138::-;16335:35;16348:11;:9;:11::i;:::-;16335:35;;;-1:-1:-1;;;;;1830:15:1;;;1812:34;;1882:15;;;1877:2;1862:18;;1855:43;1747:18;16335:35:0;;;;;;;16381:19;16391:8;16381:9;:19::i;9272:423::-;9383:12;9416:18;9427:6;9416:10;:18::i;:::-;9408:69;;;;-1:-1:-1;;;9408:69:0;;3320:2:1;9408:69:0;;;3302:21:1;3359:2;3339:18;;;3332:30;3398:34;3378:18;;;3371:62;-1:-1:-1;;;3449:18:1;;;3442:36;3495:19;;9408:69:0;3292:228:1;9408:69:0;9551:12;9565:23;9592:6;-1:-1:-1;;;;;9592:19:0;9612:4;9592:25;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;9550:67;;;;9635:52;9653:7;9662:10;9674:12;9635:17;:52::i;:::-;9628:59;9272:423;-1:-1:-1;;;;;;9272:423:0:o;11833:142::-;11886:7;11552:66;11913:48;1696:40;12071:262;12153:37;12172:17;12153:18;:37::i;:::-;12145:95;;;;-1:-1:-1;;;12145:95:0;;2906:2:1;12145:95:0;;;2888:21:1;2945:2;2925:18;;;2918:30;2984:34;2964:18;;;2957:62;-1:-1:-1;;;3035:18:1;;;3028:43;3088:19;;12145:95:0;2878:235:1;12145:95:0;12308:17;11552:66;12251:48;:74;;-1:-1:-1;;;;;;12251:74:0;-1:-1:-1;;;;;12251:74:0;;;;;;;;;;-1:-1:-1;12071:262:0:o;15948:204::-;-1:-1:-1;;;;;16012:22:0;;16004:73;;;;-1:-1:-1;;;16004:73:0;;2499:2:1;16004:73:0;;;2481:21:1;2538:2;2518:18;;;2511:30;2577:34;2557:18;;;2550:62;-1:-1:-1;;;2628:18:1;;;2621:36;2674:19;;16004:73:0;2471:228:1;16004:73:0;16136:8;15461:66;16088:39;1696:40;9703:742;9818:12;9847:7;9843:595;;;-1:-1:-1;9878:10:0;9871:17;;9843:595;9992:17;;:21;9988:439;;10255:10;10249:17;10316:15;10303:10;10299:2;10295:19;10288:44;10203:148;10398:12;10391:20;;-1:-1:-1;;;10391:20:0;;;;;;;;:::i;14:173:1:-;82:20;;-1:-1:-1;;;;;131:31:1;;121:42;;111:2;;177:1;174;167:12;192:196;;304:2;292:9;283:7;279:23;275:32;272:2;;;325:6;317;310:22;272:2;353:29;372:9;353:29;:::i;393:715::-;;;;541:2;529:9;520:7;516:23;512:32;509:2;;;562:6;554;547:22;509:2;590:29;609:9;590:29;:::i;:::-;580:39;;670:2;659:9;655:18;642:32;693:18;734:2;726:6;723:14;720:2;;;755:6;747;740:22;720:2;798:6;787:9;783:22;773:32;;843:7;836:4;832:2;828:13;824:27;814:2;;870:6;862;855:22;814:2;915;902:16;941:2;933:6;930:14;927:2;;;962:6;954;947:22;927:2;1012:7;1007:2;998:6;994:2;990:15;986:24;983:37;980:2;;;1038:6;1030;1023:22;980:2;1074;1070;1066:11;1056:21;;1096:6;1086:16;;;;;499:609;;;;;:::o;1113:274::-;;1280:6;1274:13;1296:53;1342:6;1337:3;1330:4;1322:6;1318:17;1296:53;:::i;:::-;1365:16;;;;;1250:137;-1:-1:-1;;1250:137:1:o;1909:383::-;;2058:2;2047:9;2040:21;2090:6;2084:13;2133:6;2128:2;2117:9;2113:18;2106:34;2149:66;2208:6;2203:2;2192:9;2188:18;2183:2;2175:6;2171:15;2149:66;:::i;:::-;2276:2;2255:15;-1:-1:-1;;2251:29:1;2236:45;;;;2283:2;2232:54;;2030:262;-1:-1:-1;;2030:262:1:o;4000:258::-;4072:1;4082:113;4096:6;4093:1;4090:13;4082:113;;;4172:11;;;4166:18;4153:11;;;4146:39;4118:2;4111:10;4082:113;;;4213:6;4210:1;4207:13;4204:2;;;-1:-1:-1;;4248:1:1;4230:16;;4223:27;4053:205::o

Swarm Source

ipfs://93f028255035b61df476b13b9dba3c4f06f60e51b9b4caee31680b389aef327f
Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
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.