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Request CCTP Tra...222960262025-04-18 12:56:5926 secs ago1744981019IN
0xBC855233...E0E366cFc
0 ETH0.000098180.66715769
Request CCTP Tra...222960172025-04-18 12:55:112 mins ago1744980911IN
0xBC855233...E0E366cFc
0 ETH0.000140930.95768174
Request CCTP Tra...222959862025-04-18 12:48:598 mins ago1744980539IN
0xBC855233...E0E366cFc
0 ETH0.000066920.45476234
Request CCTP Tra...222959812025-04-18 12:47:599 mins ago1744980479IN
0xBC855233...E0E366cFc
0 ETH0.000148111.00650147
Request CCTP Tra...222959152025-04-18 12:34:4722 mins ago1744979687IN
0xBC855233...E0E366cFc
0 ETH0.000074430.50577544
Request CCTP Tra...222956012025-04-18 11:31:471 hr ago1744975907IN
0xBC855233...E0E366cFc
0 ETH0.00006960.4729478
Request CCTP Tra...222954552025-04-18 11:02:231 hr ago1744974143IN
0xBC855233...E0E366cFc
0 ETH0.000127370.86552512
Request CCTP Tra...222954212025-04-18 10:55:232 hrs ago1744973723IN
0xBC855233...E0E366cFc
0 ETH0.000060460.41080545
Request CCTP Tra...222950772025-04-18 9:45:353 hrs ago1744969535IN
0xBC855233...E0E366cFc
0 ETH0.000203651.38384939
Swap And Request...222947282025-04-18 8:35:114 hrs ago1744965311IN
0xBC855233...E0E366cFc
0.0002 ETH0.000239791.04340132
Swap And Request...222945532025-04-18 8:00:114 hrs ago1744963211IN
0xBC855233...E0E366cFc
0.0007 ETH0.000117820.36088005
Request CCTP Tra...222942072025-04-18 6:50:356 hrs ago1744959035IN
0xBC855233...E0E366cFc
0 ETH0.000126630.86042772
Request CCTP Tra...222941812025-04-18 6:45:236 hrs ago1744958723IN
0xBC855233...E0E366cFc
0 ETH0.000123910.84200252
Request CCTP Tra...222939392025-04-18 5:56:597 hrs ago1744955819IN
0xBC855233...E0E366cFc
0 ETH0.000064850.44068903
Request CCTP Tra...222939292025-04-18 5:54:597 hrs ago1744955699IN
0xBC855233...E0E366cFc
0 ETH0.000066620.45274618
Request CCTP Tra...222939262025-04-18 5:54:237 hrs ago1744955663IN
0xBC855233...E0E366cFc
0 ETH0.000066360.45098963
Request CCTP Tra...222935452025-04-18 4:38:118 hrs ago1744951091IN
0xBC855233...E0E366cFc
0 ETH0.000048380.3287714
Request CCTP Tra...222934182025-04-18 4:12:478 hrs ago1744949567IN
0xBC855233...E0E366cFc
0 ETH0.000052770.35804404
Request CCTP Tra...222931352025-04-18 3:16:119 hrs ago1744946171IN
0xBC855233...E0E366cFc
0 ETH0.000130540.88703792
Swap And Request...222931302025-04-18 3:15:119 hrs ago1744946111IN
0xBC855233...E0E366cFc
0.00758444 ETH0.000201520.87664135
Request CCTP Tra...222930052025-04-18 2:50:1110 hrs ago1744944611IN
0xBC855233...E0E366cFc
0 ETH0.000122170.83018756
Request CCTP Tra...222929952025-04-18 2:48:1110 hrs ago1744944491IN
0xBC855233...E0E366cFc
0 ETH0.00012530.85148431
Request CCTP Tra...222929392025-04-18 2:36:5910 hrs ago1744943819IN
0xBC855233...E0E366cFc
0 ETH0.00012890.87596678
Request CCTP Tra...222926542025-04-18 1:39:5911 hrs ago1744940399IN
0xBC855233...E0E366cFc
0 ETH0.00012750.8664095
Swap And Request...222925402025-04-18 1:17:1111 hrs ago1744939031IN
0xBC855233...E0E366cFc
1 ETH0.000200950.86884516
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Exact Input222947282025-04-18 8:35:114 hrs ago1744965311
0xBC855233...E0E366cFc
0.0002 ETH
Multicall222945532025-04-18 8:00:114 hrs ago1744963211
0xBC855233...E0E366cFc
0.0007 ETH
Exact Input222931302025-04-18 3:15:119 hrs ago1744946111
0xBC855233...E0E366cFc
0.00758444 ETH
Exact Input222925402025-04-18 1:17:1111 hrs ago1744939031
0xBC855233...E0E366cFc
1 ETH
Exact Input222918362025-04-17 22:55:1114 hrs ago1744930511
0xBC855233...E0E366cFc
0.19 ETH
Multicall222906952025-04-17 19:06:1117 hrs ago1744916771
0xBC855233...E0E366cFc
0.00016797 ETH
Exact Input222900002025-04-17 16:46:5920 hrs ago1744908419
0xBC855233...E0E366cFc
0.017 ETH
Multicall222884212025-04-17 11:29:1125 hrs ago1744889351
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0.0077917 ETH
Exact Input222882152025-04-17 10:47:4726 hrs ago1744886867
0xBC855233...E0E366cFc
0.032 ETH
Exact Input222875192025-04-17 8:28:1128 hrs ago1744878491
0xBC855233...E0E366cFc
0.0067 ETH
Exact Input222874492025-04-17 8:13:5928 hrs ago1744877639
0xBC855233...E0E366cFc
0.01448135 ETH
Exact Input222858692025-04-17 2:56:1134 hrs ago1744858571
0xBC855233...E0E366cFc
0.01 ETH
Exact Input222846802025-04-16 22:56:2338 hrs ago1744844183
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0.07 ETH
Exact Input222842092025-04-16 21:21:4739 hrs ago1744838507
0xBC855233...E0E366cFc
0.0023306 ETH
Swap Exact Token...222834682025-04-16 18:52:2342 hrs ago1744829543
0xBC855233...E0E366cFc
0.00027272 ETH
Swap Exact Token...222831922025-04-16 17:56:4743 hrs ago1744826207
0xBC855233...E0E366cFc
0.01 ETH
Exact Input222812792025-04-16 11:32:472 days ago1744803167
0xBC855233...E0E366cFc
0.00398989 ETH
Swap Exact Token...222807372025-04-16 9:43:472 days ago1744796627
0xBC855233...E0E366cFc
0.012 ETH
Exact Input222781312025-04-16 1:01:112 days ago1744765271
0xBC855233...E0E366cFc
0.187 ETH
Exact Input222774152025-04-15 22:37:472 days ago1744756667
0xBC855233...E0E366cFc
0.02 ETH
Exact Input222772362025-04-15 22:01:472 days ago1744754507
0xBC855233...E0E366cFc
0.113 ETH
Exact Input222765712025-04-15 19:48:352 days ago1744746515
0xBC855233...E0E366cFc
0.00610094 ETH
Exact Input222761502025-04-15 18:23:592 days ago1744741439
0xBC855233...E0E366cFc
0.00008 ETH
Exact Input222744462025-04-15 12:40:473 days ago1744720847
0xBC855233...E0E366cFc
0.007 ETH
Multicall222738052025-04-15 10:31:593 days ago1744713119
0xBC855233...E0E366cFc
0.001 ETH
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Contract Source Code Verified (Exact Match)

Contract Name:
ERC1967Proxy

Compiler Version
v0.8.24+commit.e11b9ed9

Optimization Enabled:
Yes with 200 runs

Other Settings:
paris EvmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2024-06-21
*/

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

// lib/openzeppelin-contracts/contracts/proxy/Proxy.sol

// OpenZeppelin Contracts (last updated v5.0.0) (proxy/Proxy.sol)

/**
 * @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 internal call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        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 overridden 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 internal call site, it will return directly to the external caller.
     */
    function _fallback() internal virtual {
        _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();
    }
}

// lib/openzeppelin-contracts/contracts/proxy/beacon/IBeacon.sol

// OpenZeppelin Contracts (last updated v5.0.0) (proxy/beacon/IBeacon.sol)

/**
 * @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.
     *
     * {UpgradeableBeacon} will check that this address is a contract.
     */
    function implementation() external view returns (address);
}

// lib/openzeppelin-contracts/contracts/utils/Address.sol

// OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol)

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev The ETH balance of the account is not enough to perform the operation.
     */
    error AddressInsufficientBalance(address account);

    /**
     * @dev There's no code at `target` (it is not a contract).
     */
    error AddressEmptyCode(address target);

    /**
     * @dev A call to an address target failed. The target may have reverted.
     */
    error FailedInnerCall();

    /**
     * @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://consensys.net/diligence/blog/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/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        if (address(this).balance < amount) {
            revert AddressInsufficientBalance(address(this));
        }

        (bool success,) = recipient.call{value: amount}("");
        if (!success) {
            revert FailedInnerCall();
        }
    }

    /**
     * @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 or custom error, it is bubbled
     * up by this function (like regular Solidity function calls). However, if
     * the call reverted with no returned reason, this function reverts with a
     * {FailedInnerCall} error.
     *
     * 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.
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0);
    }

    /**
     * @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`.
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        if (address(this).balance < value) {
            revert AddressInsufficientBalance(address(this));
        }
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target
     * was not a contract or bubbling up the revert reason (falling back to {FailedInnerCall}) in case of an
     * unsuccessful call.
     */
    function verifyCallResultFromTarget(address target, bool success, bytes memory returndata)
        internal
        view
        returns (bytes memory)
    {
        if (!success) {
            _revert(returndata);
        } else {
            // only check if target is a contract if the call was successful and the return data is empty
            // otherwise we already know that it was a contract
            if (returndata.length == 0 && target.code.length == 0) {
                revert AddressEmptyCode(target);
            }
            return returndata;
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the
     * revert reason or with a default {FailedInnerCall} error.
     */
    function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            return returndata;
        }
    }

    /**
     * @dev Reverts with returndata if present. Otherwise reverts with {FailedInnerCall}.
     */
    function _revert(bytes memory returndata) private pure {
        // 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
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert FailedInnerCall();
        }
    }
}

// lib/openzeppelin-contracts/contracts/utils/StorageSlot.sol

// OpenZeppelin Contracts (last updated v5.0.0) (utils/StorageSlot.sol)
// This file was procedurally generated from scripts/generate/templates/StorageSlot.js.

/**
 * @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:
 * ```solidity
 * 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(newImplementation.code.length > 0);
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    struct StringSlot {
        string value;
    }

    struct BytesSlot {
        bytes value;
    }

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

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

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

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

    /**
     * @dev Returns an `StringSlot` with member `value` located at `slot`.
     */
    function getStringSlot(bytes32 slot) internal pure returns (StringSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `StringSlot` representation of the string storage pointer `store`.
     */
    function getStringSlot(string storage store) internal pure returns (StringSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := store.slot
        }
    }

    /**
     * @dev Returns an `BytesSlot` with member `value` located at `slot`.
     */
    function getBytesSlot(bytes32 slot) internal pure returns (BytesSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BytesSlot` representation of the bytes storage pointer `store`.
     */
    function getBytesSlot(bytes storage store) internal pure returns (BytesSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := store.slot
        }
    }
}

// lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Utils.sol

// OpenZeppelin Contracts (last updated v5.0.0) (proxy/ERC1967/ERC1967Utils.sol)

/**
 * @dev This abstract contract provides getters and event emitting update functions for
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] slots.
 */
library ERC1967Utils {
    // We re-declare ERC-1967 events here because they can't be used directly from IERC1967.
    // This will be fixed in Solidity 0.8.21. At that point we should remove these events.
    /**
     * @dev Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

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

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

    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev The `implementation` of the proxy is invalid.
     */
    error ERC1967InvalidImplementation(address implementation);

    /**
     * @dev The `admin` of the proxy is invalid.
     */
    error ERC1967InvalidAdmin(address admin);

    /**
     * @dev The `beacon` of the proxy is invalid.
     */
    error ERC1967InvalidBeacon(address beacon);

    /**
     * @dev An upgrade function sees `msg.value > 0` that may be lost.
     */
    error ERC1967NonPayable();

    /**
     * @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 {
        if (newImplementation.code.length == 0) {
            revert ERC1967InvalidImplementation(newImplementation);
        }
        StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value = newImplementation;
    }

    /**
     * @dev Performs implementation upgrade with additional setup call if data is nonempty.
     * This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
     * to avoid stuck value in the contract.
     *
     * Emits an {IERC1967-Upgraded} event.
     */
    function upgradeToAndCall(address newImplementation, bytes memory data) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);

        if (data.length > 0) {
            Address.functionDelegateCall(newImplementation, data);
        } else {
            _checkNonPayable();
        }
    }

    /**
     * @dev Storage slot with the admin of the contract.
     * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Returns the current admin.
     *
     * 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 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 {
        if (newAdmin == address(0)) {
            revert ERC1967InvalidAdmin(address(0));
        }
        StorageSlot.getAddressSlot(ADMIN_SLOT).value = newAdmin;
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {IERC1967-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 the keccak-256 hash of "eip1967.proxy.beacon" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @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 {
        if (newBeacon.code.length == 0) {
            revert ERC1967InvalidBeacon(newBeacon);
        }

        StorageSlot.getAddressSlot(BEACON_SLOT).value = newBeacon;

        address beaconImplementation = IBeacon(newBeacon).implementation();
        if (beaconImplementation.code.length == 0) {
            revert ERC1967InvalidImplementation(beaconImplementation);
        }
    }

    /**
     * @dev Change the beacon and trigger a setup call if data is nonempty.
     * This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
     * to avoid stuck value in the contract.
     *
     * Emits an {IERC1967-BeaconUpgraded} event.
     *
     * CAUTION: Invoking this function has no effect on an instance of {BeaconProxy} since v5, since
     * it uses an immutable beacon without looking at the value of the ERC-1967 beacon slot for
     * efficiency.
     */
    function upgradeBeaconToAndCall(address newBeacon, bytes memory data) internal {
        _setBeacon(newBeacon);
        emit BeaconUpgraded(newBeacon);

        if (data.length > 0) {
            Address.functionDelegateCall(IBeacon(newBeacon).implementation(), data);
        } else {
            _checkNonPayable();
        }
    }

    /**
     * @dev Reverts if `msg.value` is not zero. It can be used to avoid `msg.value` stuck in the contract
     * if an upgrade doesn't perform an initialization call.
     */
    function _checkNonPayable() private {
        if (msg.value > 0) {
            revert ERC1967NonPayable();
        }
    }
}

// lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Proxy.sol

// OpenZeppelin Contracts (last updated v5.0.0) (proxy/ERC1967/ERC1967Proxy.sol)

/**
 * @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 {
    /**
     * @dev Initializes the upgradeable proxy with an initial implementation specified by `implementation`.
     *
     * If `_data` is nonempty, it's used as data in a delegate call to `implementation`. This will typically be an
     * encoded function call, and allows initializing the storage of the proxy like a Solidity constructor.
     *
     * Requirements:
     *
     * - If `data` is empty, `msg.value` must be zero.
     */
    constructor(address implementation, bytes memory _data) payable {
        ERC1967Utils.upgradeToAndCall(implementation, _data);
    }

    /**
     * @dev Returns the current implementation address.
     *
     * 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() internal view virtual override returns (address) {
        return ERC1967Utils.getImplementation();
    }
}

Contract Security Audit

Contract ABI

API
[{"inputs":[{"internalType":"address","name":"implementation","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"implementation","type":"address"}],"name":"ERC1967InvalidImplementation","type":"error"},{"inputs":[],"name":"ERC1967NonPayable","type":"error"},{"inputs":[],"name":"FailedInnerCall","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"}]

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Deployed Bytecode

0x6080604052600a600c565b005b60186014601a565b6051565b565b6000604c7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b905090565b3660008037600080366000845af43d6000803e808015606f573d6000f35b3d6000fdfea26469706673582212201f6c3583ecbf69b991ebb016fd9dc2ba9ce1b54599a8308d6a9ad499c8b10ea564736f6c63430008180033

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

0000000000000000000000009306424267cd682cc31917f4c97cb7ba550ea14e00000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000064c0c53b8b000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48000000000000000000000000bd3fa81b58ba92a82136038b25adec7066af31550000000000000000000000000a992d191deec32afe36203ad87d7d289a738f8100000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : implementation (address): 0x9306424267cD682Cc31917f4c97cb7ba550Ea14E
Arg [1] : _data (bytes): 0xc0c53b8b000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48000000000000000000000000bd3fa81b58ba92a82136038b25adec7066af31550000000000000000000000000a992d191deec32afe36203ad87d7d289a738f81

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000009306424267cd682cc31917f4c97cb7ba550ea14e
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000064
Arg [3] : c0c53b8b000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce
Arg [4] : 3606eb48000000000000000000000000bd3fa81b58ba92a82136038b25adec70
Arg [5] : 66af31550000000000000000000000000a992d191deec32afe36203ad87d7d28
Arg [6] : 9a738f8100000000000000000000000000000000000000000000000000000000


Deployed Bytecode Sourcemap

21039:1141:0:-:0;;;2714:11;:9;:11::i;:::-;21039:1141;2379:85;2428:28;2438:17;:15;:17::i;:::-;2428:9;:28::i;:::-;2379:85::o;22043:134::-;22110:7;22137:32;14947:66;15681:53;-1:-1:-1;;;;;15681:53:0;;15602:140;22137:32;22130:39;;22043:134;:::o;1029:858::-;1372:14;1369:1;1366;1353:34;1590:1;1587;1571:14;1568:1;1552:14;1545:5;1532:60;1669:16;1666:1;1663;1648:38;1709:6;1778:38;;;;1850:16;1847:1;1840:27;1778:38;1797:16;1794:1;1787:27

Swarm Source

ipfs://1f6c3583ecbf69b991ebb016fd9dc2ba9ce1b54599a8308d6a9ad499c8b10ea5

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