Latest 25 from a total of 3,163 transactions
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| Add Validator Ke... | 24310796 | 29 hrs ago | IN | 13 ETH | 0.00216626 | ||||
| Add Validator Ke... | 24310786 | 29 hrs ago | IN | 12.95702189 ETH | 0.00215998 | ||||
| Add Validator Ke... | 24307546 | 40 hrs ago | IN | 0 ETH | 0.00003325 | ||||
| Add Validator Ke... | 24306527 | 43 hrs ago | IN | 0 ETH | 0.00003513 | ||||
| Confirm Node Ope... | 24305136 | 2 days ago | IN | 0 ETH | 0.00000206 | ||||
| Propose Node Ope... | 24305036 | 2 days ago | IN | 0 ETH | 0.00000304 | ||||
| Add Validator Ke... | 24303453 | 2 days ago | IN | 0 ETH | 0.00001941 | ||||
| Add Validator Ke... | 24299303 | 2 days ago | IN | 3.9 ETH | 0.0000666 | ||||
| Add Validator Ke... | 24299272 | 2 days ago | IN | 9.1 ETH | 0.00013464 | ||||
| Add Validator Ke... | 24299243 | 2 days ago | IN | 5.2 ETH | 0.00009746 | ||||
| Add Validator Ke... | 24299156 | 2 days ago | IN | 7.8 ETH | 0.00017648 | ||||
| Add Validator Ke... | 24299113 | 2 days ago | IN | 6.46570743 ETH | 0.00021509 | ||||
| Add Validator Ke... | 24296243 | 3 days ago | IN | 0 ETH | 0.00002737 | ||||
| Add Validator Ke... | 24291959 | 3 days ago | IN | 1.29367706 ETH | 0.00004336 | ||||
| Add Validator Ke... | 24280757 | 5 days ago | IN | 0 ETH | 0.00001524 | ||||
| Add Validator Ke... | 24277958 | 5 days ago | IN | 32.5 ETH | 0.0066787 | ||||
| Add Validator Ke... | 24277951 | 5 days ago | IN | 31.2 ETH | 0.00642431 | ||||
| Add Validator Ke... | 24277947 | 5 days ago | IN | 31.2 ETH | 0.00638458 | ||||
| Add Validator Ke... | 24277922 | 5 days ago | IN | 31.2 ETH | 0.00642771 | ||||
| Add Validator Ke... | 24277888 | 5 days ago | IN | 32.5 ETH | 0.00667024 | ||||
| Add Validator Ke... | 24277873 | 5 days ago | IN | 32.3688687 ETH | 0.00041262 | ||||
| Add Validator Ke... | 24274991 | 6 days ago | IN | 0 ETH | 0.00004016 | ||||
| Add Validator Ke... | 24271645 | 6 days ago | IN | 0 ETH | 0.00003549 | ||||
| Add Validator Ke... | 24271585 | 6 days ago | IN | 5.18844719 ETH | 0.00109567 | ||||
| Add Validator Ke... | 24264101 | 7 days ago | IN | 0 ETH | 0.00009945 |
Latest 25 internal transactions (View All)
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| Parent Transaction Hash | Method | Block |
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| Deposit ETH | 24310796 | 29 hrs ago | 13 ETH | ||||
| Deposit ETH | 24310786 | 29 hrs ago | 12.95702189 ETH | ||||
| Deposit ETH | 24299303 | 2 days ago | 3.9 ETH | ||||
| Deposit ETH | 24299272 | 2 days ago | 9.1 ETH | ||||
| Deposit ETH | 24299243 | 2 days ago | 5.2 ETH | ||||
| Deposit ETH | 24299156 | 2 days ago | 7.8 ETH | ||||
| Deposit ETH | 24299113 | 2 days ago | 6.46570743 ETH | ||||
| Deposit ETH | 24291959 | 3 days ago | 1.29367706 ETH | ||||
| Deposit ETH | 24277958 | 5 days ago | 32.5 ETH | ||||
| Deposit ETH | 24277951 | 5 days ago | 31.2 ETH | ||||
| Deposit ETH | 24277947 | 5 days ago | 31.2 ETH | ||||
| Deposit ETH | 24277922 | 5 days ago | 31.2 ETH | ||||
| Deposit ETH | 24277888 | 5 days ago | 32.5 ETH | ||||
| Deposit ETH | 24277873 | 5 days ago | 32.3688687 ETH | ||||
| Deposit ETH | 24277515 | 5 days ago | 21 ETH | ||||
| Add Validator Ke... | 24277515 | 5 days ago | 21 ETH | ||||
| Deposit ETH | 24271585 | 6 days ago | 5.18844719 ETH | ||||
| Deposit ETH | 24264103 | 7 days ago | 14.1 ETH | ||||
| Add Validator Ke... | 24264103 | 7 days ago | 14.1 ETH | ||||
| Deposit ETH | 24245668 | 10 days ago | 2.4 ETH | ||||
| Add Validator Ke... | 24245668 | 10 days ago | 2.4 ETH | ||||
| Deposit ETH | 24244688 | 10 days ago | 1.3 ETH | ||||
| Deposit ETH | 24244548 | 10 days ago | 2.4 ETH | ||||
| Add Validator Ke... | 24244548 | 10 days ago | 2.4 ETH | ||||
| Deposit ETH | 24239814 | 11 days ago | 1.67395757 ETH |
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Contract Name:
OssifiableProxy
Compiler Version
v0.8.24+commit.e11b9ed9
Optimization Enabled:
Yes with 250 runs
Other Settings:
cancun EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-FileCopyrightText: 2024 Lido <[email protected]> // SPDX-License-Identifier: GPL-3.0 pragma solidity 0.8.24; import { StorageSlot } from "@openzeppelin/contracts/utils/StorageSlot.sol"; import { ERC1967Proxy } from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol"; import { ERC1967Utils } from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Utils.sol"; /// @notice An ossifiable proxy contract. Extends the ERC1967Proxy contract by /// adding admin functionality contract OssifiableProxy is ERC1967Proxy { event ProxyOssified(); error NotAdmin(); error ProxyIsOssified(); /// @dev Validates that proxy is not ossified and that method is called by the admin /// of the proxy modifier onlyAdmin() { address admin = ERC1967Utils.getAdmin(); if (admin == address(0)) { revert ProxyIsOssified(); } if (admin != msg.sender) { revert NotAdmin(); } _; } /// @dev Initializes the upgradeable proxy with the initial implementation and admin /// @param implementation_ Address of the implementation /// @param admin_ Address of the admin of the proxy /// @param data_ Data used in a delegate call to implementation. The delegate call will be /// skipped if the data is empty bytes constructor( address implementation_, address admin_, bytes memory data_ ) ERC1967Proxy(implementation_, data_) { ERC1967Utils.changeAdmin(admin_); } /// @notice Fallback function that delegates calls to the address returned by `_implementation()`. // Will run if call data is empty. // The only use of this function is to suppress the solidity warning "This contract has a payable fallback function, but no receive ether function" // See https://forum.openzeppelin.com/t/proxy-sol-fallback/36951/7 for details // Previously it was implemented in the Proxy contract, but it was removed in the OZ 5.0 receive() external payable virtual { _fallback(); } /// @notice Allows to transfer admin rights to zero address and prevent future /// upgrades of the proxy // solhint-disable-next-line func-name-mixedcase function proxy__ossify() external onlyAdmin { address prevAdmin = ERC1967Utils.getAdmin(); StorageSlot.getAddressSlot(ERC1967Utils.ADMIN_SLOT).value = address(0); emit ERC1967Utils.AdminChanged(prevAdmin, address(0)); emit ProxyOssified(); } /// @notice Changes the admin of the proxy /// @param newAdmin_ Address of the new admin // solhint-disable-next-line func-name-mixedcase function proxy__changeAdmin(address newAdmin_) external onlyAdmin { ERC1967Utils.changeAdmin(newAdmin_); } /// @notice Upgrades the implementation of the proxy /// @param newImplementation_ Address of the new implementation // solhint-disable-next-line func-name-mixedcase function proxy__upgradeTo(address newImplementation_) external onlyAdmin { ERC1967Utils.upgradeToAndCall(newImplementation_, bytes("")); } /// @notice Upgrades the proxy to a new implementation, optionally performing an additional /// setup call. /// @param newImplementation_ Address of the new implementation /// @param setupCalldata_ Data for the setup call. The call is skipped if setupCalldata_ is empty // solhint-disable-next-line func-name-mixedcase function proxy__upgradeToAndCall( address newImplementation_, bytes calldata setupCalldata_ ) external onlyAdmin { ERC1967Utils.upgradeToAndCall(newImplementation_, setupCalldata_); } /// @notice Returns the current admin of the proxy // solhint-disable-next-line func-name-mixedcase function proxy__getAdmin() external view returns (address) { return ERC1967Utils.getAdmin(); } /// @notice Returns the current implementation address // solhint-disable-next-line func-name-mixedcase function proxy__getImplementation() external view returns (address) { return _implementation(); } /// @notice Returns whether the implementation is locked forever // solhint-disable-next-line func-name-mixedcase function proxy__getIsOssified() external view returns (bool) { return ERC1967Utils.getAdmin() == address(0); } }
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/StorageSlot.sol)
// This file was procedurally generated from scripts/generate/templates/StorageSlot.js.
pragma solidity ^0.8.20;
/**
* @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
}
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/ERC1967/ERC1967Proxy.sol)
pragma solidity ^0.8.20;
import {Proxy} from "../Proxy.sol";
import {ERC1967Utils} from "./ERC1967Utils.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();
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/ERC1967/ERC1967Utils.sol)
pragma solidity ^0.8.20;
import {IBeacon} from "../beacon/IBeacon.sol";
import {Address} from "../../utils/Address.sol";
import {StorageSlot} from "../../utils/StorageSlot.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();
}
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/Proxy.sol)
pragma solidity ^0.8.20;
/**
* @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();
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/beacon/IBeacon.sol)
pragma solidity ^0.8.20;
/**
* @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);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol)
pragma solidity ^0.8.20;
/**
* @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();
}
}
}{
"remappings": [
"@openzeppelin/contracts/=node_modules/@openzeppelin/contracts/",
"@openzeppelin/contracts-upgradeable/=node_modules/@openzeppelin/contracts-upgradeable/",
"forge-std/=node_modules/forge-std/src/",
"ds-test/=node_modules/ds-test/src/"
],
"optimizer": {
"enabled": true,
"runs": 250
},
"metadata": {
"useLiteralContent": false,
"bytecodeHash": "none",
"appendCBOR": true
},
"outputSelection": {
"*": {
"*": [
"evm.bytecode",
"evm.deployedBytecode",
"devdoc",
"userdoc",
"metadata",
"abi"
]
}
},
"evmVersion": "cancun",
"viaIR": false,
"libraries": {
"src/lib/AssetRecovererLib.sol": {
"AssetRecovererLib": "0xa74528edc289b1a597Faf83fCfF7eFf871Cc01D9"
},
"src/lib/NOAddresses.sol": {
"NOAddresses": "0xF8E5de8bAf8Ad7C93DCB61D13d00eb3D57131C72"
},
"src/lib/QueueLib.sol": {
"QueueLib": "0xD19B40Cb5401f1413D014A56529f03b3452f70f9"
}
}
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
Contract ABI
API[{"inputs":[{"internalType":"address","name":"implementation_","type":"address"},{"internalType":"address","name":"admin_","type":"address"},{"internalType":"bytes","name":"data_","type":"bytes"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"admin","type":"address"}],"name":"ERC1967InvalidAdmin","type":"error"},{"inputs":[{"internalType":"address","name":"implementation","type":"address"}],"name":"ERC1967InvalidImplementation","type":"error"},{"inputs":[],"name":"ERC1967NonPayable","type":"error"},{"inputs":[],"name":"FailedInnerCall","type":"error"},{"inputs":[],"name":"NotAdmin","type":"error"},{"inputs":[],"name":"ProxyIsOssified","type":"error"},{"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":[],"name":"ProxyOssified","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[{"internalType":"address","name":"newAdmin_","type":"address"}],"name":"proxy__changeAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"proxy__getAdmin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"proxy__getImplementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"proxy__getIsOssified","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"proxy__ossify","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation_","type":"address"}],"name":"proxy__upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation_","type":"address"},{"internalType":"bytes","name":"setupCalldata_","type":"bytes"}],"name":"proxy__upgradeToAndCall","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
0000000000000000000000008daea53b17a629918cdfab785c5c74077c1d895b0000000000000000000000003e40d73eb977dc6a537af587d48316fee66e9c8c00000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000
-----Decoded View---------------
Arg [0] : implementation_ (address): 0x8daEa53b17a629918CDFAB785C5c74077c1D895B
Arg [1] : admin_ (address): 0x3e40D73EB977Dc6a537aF587D48316feE66E9C8c
Arg [2] : data_ (bytes): 0x
-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000008daea53b17a629918cdfab785c5c74077c1d895b
Arg [1] : 0000000000000000000000003e40d73eb977dc6a537af587d48316fee66e9c8c
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000000
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Net Worth in USD
$0.00
Net Worth in ETH
0
Multichain Portfolio | 35 Chains
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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.