GLMR Price: $0.51 (-0.65%)
Gas: 167 GWei

Contract

0xB1731c586ca89a23809861c6103F0b96B3F57D92

Overview

GLMR Balance

Moonbeam Chain LogoMoonbeam Chain LogoMoonbeam Chain Logo0.25 GLMR

GLMR Value

$0.13 (@ $0.51/GLMR)

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Transfer Tokens58233652024-03-28 18:44:2428 mins ago1711651464IN
Wormhole: Token Bridge
0 GLMR0.03159131152.90757601
Transfer Tokens58232472024-03-28 18:20:1852 mins ago1711650018IN
Wormhole: Token Bridge
0 GLMR0.03216973154.66514685
Transfer Tokens58232422024-03-28 18:19:1853 mins ago1711649958IN
Wormhole: Token Bridge
0 GLMR0.03233798156.52156547
Complete Transfe...58232152024-03-28 18:13:361 hrs ago1711649616IN
Wormhole: Token Bridge
0 GLMR0.04065169155
Transfer Tokens58232062024-03-28 18:11:421 hr ago1711649502IN
Wormhole: Token Bridge
0 GLMR0.03160208152.95968613
Complete Transfe...58231902024-03-28 18:08:181 hr ago1711649298IN
Wormhole: Token Bridge
0 GLMR0.04234713152.95780933
Wrap And Transfe...58231892024-03-28 18:08:061 hr ago1711649286IN
Wormhole: Token Bridge
10 GLMR0.02770724151.48847217
Transfer Tokens58231742024-03-28 18:05:061 hr ago1711649106IN
Wormhole: Token Bridge
0 GLMR0.03160559152.97667281
Transfer Tokens58231472024-03-28 17:59:361 hr ago1711648776IN
Wormhole: Token Bridge
0 GLMR0.03159865152.9431133
Transfer Tokens58231352024-03-28 17:57:001 hr ago1711648620IN
Wormhole: Token Bridge
0 GLMR0.03161476153.02109023
Transfer Tokens58230672024-03-28 17:42:481 hr ago1711647768IN
Wormhole: Token Bridge
0 GLMR0.11458974555
Transfer Tokens58230572024-03-28 17:40:481 hr ago1711647648IN
Wormhole: Token Bridge
0 GLMR0.13187836638.7351478
Transfer Tokens58230262024-03-28 17:34:241 hr ago1711647264IN
Wormhole: Token Bridge
0 GLMR0.11458974555
Transfer Tokens58229692024-03-28 17:22:421 hr ago1711646562IN
Wormhole: Token Bridge
0 GLMR0.11458974555
Complete Transfe...58228742024-03-28 17:03:002 hrs ago1711645380IN
Wormhole: Token Bridge
0 GLMR0.04028418153.01763932
Transfer Tokens58228132024-03-28 16:50:302 hrs ago1711644630IN
Wormhole: Token Bridge
0 GLMR0.05436588263.14053864
Transfer Tokens58227922024-03-28 16:46:062 hrs ago1711644366IN
Wormhole: Token Bridge
0 GLMR0.11458974555
Complete Transfe...58227702024-03-28 16:41:362 hrs ago1711644096IN
Wormhole: Token Bridge
0 GLMR0.04594008157
Complete Transfe...58227442024-03-28 16:36:182 hrs ago1711643778IN
Wormhole: Token Bridge
0 GLMR0.04560936153.32063892
Create Wrapped58227282024-03-28 16:33:002 hrs ago1711643580IN
Wormhole: Token Bridge
0 GLMR0.14401959153.29028976
Transfer Tokens58226482024-03-28 16:16:002 hrs ago1711642560IN
Wormhole: Token Bridge
0 GLMR0.03239101152.83395653
Transfer Tokens58226292024-03-28 16:12:063 hrs ago1711642326IN
Wormhole: Token Bridge
0 GLMR0.03367332162
Transfer Tokens58226282024-03-28 16:11:543 hrs ago1711642314IN
Wormhole: Token Bridge
0 GLMR0.03244191153.07409063
Complete Transfe...58226042024-03-28 16:07:063 hrs ago1711642026IN
Wormhole: Token Bridge
0 GLMR0.04072407154.54761828
Transfer Tokens58225642024-03-28 15:58:543 hrs ago1711641534IN
Wormhole: Token Bridge
0 GLMR0.03244261153.07742334
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Txn Hash Block From To Value
58227282024-03-28 16:33:002 hrs ago1711643580
Wormhole: Token Bridge
 Contract Creation0 GLMR
57620922024-03-20 2:50:068 days ago1710903006
Wormhole: Token Bridge
16.50523526 GLMR
57620652024-03-20 2:44:428 days ago1710902682
Wormhole: Token Bridge
16.42876391 GLMR
57363632024-03-16 11:35:1212 days ago1710588912
Wormhole: Token Bridge
0.0569 GLMR
56740142024-03-07 16:47:0621 days ago1709830026
Wormhole: Token Bridge
 Contract Creation0 GLMR
56571462024-03-05 7:21:1823 days ago1709623278
Wormhole: Token Bridge
24 GLMR
56568592024-03-05 6:22:3023 days ago1709619750
Wormhole: Token Bridge
 Contract Creation0 GLMR
56556522024-03-05 2:16:4823 days ago1709605008
Wormhole: Token Bridge
 Contract Creation0 GLMR
56342932024-03-02 1:35:1226 days ago1709343312
Wormhole: Token Bridge
2,100 GLMR
56136542024-02-28 3:03:1229 days ago1709089392
Wormhole: Token Bridge
 Contract Creation0 GLMR
56032562024-02-26 15:32:4231 days ago1708961562
Wormhole: Token Bridge
20 GLMR
55861252024-02-24 4:53:4833 days ago1708750428
Wormhole: Token Bridge
0.1 GLMR
55860992024-02-24 4:48:3633 days ago1708750116
Wormhole: Token Bridge
0.1 GLMR
55860892024-02-24 4:46:3633 days ago1708749996
Wormhole: Token Bridge
0.1 GLMR
55844132024-02-23 23:03:4233 days ago1708729422
Wormhole: Token Bridge
 Contract Creation0 GLMR
55828622024-02-23 17:46:4834 days ago1708710408
Wormhole: Token Bridge
 Contract Creation0 GLMR
55418522024-02-17 21:41:3039 days ago1708206090
Wormhole: Token Bridge
20.61106064 GLMR
55403852024-02-17 16:42:0640 days ago1708188126
Wormhole: Token Bridge
2 GLMR
55211742024-02-14 22:49:2442 days ago1707950964
Wormhole: Token Bridge
19.99999999 GLMR
55168562024-02-14 8:08:1843 days ago1707898098
Wormhole: Token Bridge
0.00000126 GLMR
55016412024-02-12 4:22:3645 days ago1707711756
Wormhole: Token Bridge
0.00001 GLMR
54970292024-02-11 12:44:5446 days ago1707655494
Wormhole: Token Bridge
0.01 GLMR
54845302024-02-09 18:30:0048 days ago1707503400
Wormhole: Token Bridge
297.39964229 GLMR
54834942024-02-09 14:58:1848 days ago1707490698
Wormhole: Token Bridge
0.01 GLMR
54784842024-02-08 22:01:0148 days ago1707429661
Wormhole: Token Bridge
0.1 GLMR
View All Internal Transactions
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
TokenBridge

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 7 : TokenBridge.sol
// contracts/Wormhole.sol
// SPDX-License-Identifier: Apache 2

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";

contract TokenBridge is ERC1967Proxy {
    constructor (address implementation, bytes memory initData)
    ERC1967Proxy(
        implementation,
        initData
    )
    {}
}

File 2 of 7 : ERC1967Proxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../Proxy.sol";
import "./ERC1967Upgrade.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, 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();
    }
}

File 3 of 7 : ERC1967Upgrade.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.2;

import "../beacon/IBeacon.sol";
import "../../utils/Address.sol";
import "../../utils/StorageSlot.sol";

/**
 * @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 {
        _upgradeTo(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
            _upgradeTo(newImplementation);
        }
    }

    /**
     * @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 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);
        }
    }
}

File 4 of 7 : Proxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @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 {
        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 {}
}

File 5 of 7 : IBeacon.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @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);
}

File 6 of 7 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @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;
        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");

        (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");

        (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");

        (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");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

File 7 of 7 : StorageSlot.sol
// 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
        }
    }
}

Settings
{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "evmVersion": "istanbul",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"implementation","type":"address"},{"internalType":"bytes","name":"initData","type":"bytes"}],"stateMutability":"nonpayable","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"},{"stateMutability":"payable","type":"receive"}]

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

Deployed Bytecode

0x60806040523661001357610011610017565b005b6100115b61002761002261005e565b610096565b565b606061004e838360405180606001604052806027815260200161024c602791396100ba565b9392505050565b3b151590565b90565b60006100917f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b905090565b3660008037600080366000845af43d6000803e8080156100b5573d6000f35b3d6000fd5b6060833b61011e5760405162461bcd60e51b815260206004820152602660248201527f416464726573733a2064656c65676174652063616c6c20746f206e6f6e2d636f6044820152651b9d1c9858dd60d21b60648201526084015b60405180910390fd5b600080856001600160a01b03168560405161013991906101cc565b600060405180830381855af49150503d8060008114610174576040519150601f19603f3d011682016040523d82523d6000602084013e610179565b606091505b5091509150610189828286610193565b9695505050505050565b606083156101a257508161004e565b8251156101b25782518084602001fd5b8160405162461bcd60e51b815260040161011591906101e8565b600082516101de81846020870161021b565b9190910192915050565b602081526000825180602084015261020781604085016020870161021b565b601f01601f19169190910160400192915050565b60005b8381101561023657818101518382015260200161021e565b83811115610245576000848401525b5050505056fe416464726573733a206c6f772d6c6576656c2064656c65676174652063616c6c206661696c6564a2646970667358221220c651652cc0041da7a6ccfbb62ab4d69a33d006e787e6a41c09cd2b8fb857905d64736f6c63430008040033

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

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

-----Decoded View---------------
Arg [0] : implementation (address): 0xF096C44A22954550DDcC7aBC13460913F756CC97
Arg [1] : initData (bytes): 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

-----Encoded View---------------
13 Constructor Arguments found :
Arg [0] : 000000000000000000000000f096c44a22954550ddcc7abc13460913f756cc97
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000124
Arg [3] : b5d93f2600000000000000000000000026cdd438ee4fb3f8f31145b52c054bd9
Arg [4] : a231849300000000000000000000000000000000000000000000000000000000
Arg [5] : 00000010000000000000000000000000c8e2b0cd52cf01b0ce87d389daa3d414
Arg [6] : d4ce29f300000000000000000000000000000000000000000000000000000000
Arg [7] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [8] : 00000004000000000000000000000000fe513216fecca4cab3ffbe495495944f
Arg [9] : b3c9bb0c000000000000000000000000acc15dc74880c9944775448304b263d1
Arg [10] : 91c6077f00000000000000000000000000000000000000000000000000000000
Arg [11] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [12] : 0000050400000000000000000000000000000000000000000000000000000000


Block Transaction Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Txn Hash Block Value Eth2 PubKey Valid
View All Deposits
Chain Token Portfolio % Price Amount Value
GLMR55.83%$0.50777438,029.2211$19,310.25
GLMR8.75%$0.9996073,027.16$3,025.97
GLMR8.74%$70,7470.0427$3,023.54
GLMR8.05%$3,565.060.7813$2,785.44
GLMR3.64%$11,260.3893$1,260.45
GLMR3.11%$11,073.9752$1,074.03
GLMR3.09%$54.619.5914$1,069.69
GLMR2.73%$2.29412.1008$943.71
GLMR2.10%$1.01724.3766$728
GLMR1.27%$9.4946.2681$438.89
GLMR0.77%$1264.9812$265.25
GLMR0.71%$1245.0665$245.31
GLMR0.46%$0.01094114,402.7$157.58
GLMR0.45%$1156.7099$157.18
GLMR0.07%$0.0009725,000$24.25
GLMR0.07%$0.99960724$23.99
GLMR0.06%$1.0120.9904$21.1
GLMR0.05%$117.01$17.04
GLMR0.02%$3.142.6845$8.43
GLMR0.01%$0.9999325.01$5.01
GLMR
Moonbeam (GLMR)
<0.01%$0.5073060.25$0.126826
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.