ETH Price: $2,127.75 (-2.45%)

Contract

0xd4E96eF8eee8678dBFf4d535E033Ed1a4F7605b7
 

Overview

ETH Balance

11.974943365200301572 ETH

Eth Value

$25,479.68 (@ $2,127.75/ETH)

Token Holdings

More Info

Private Name Tags

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Transfer247275592026-03-24 13:01:471 hr ago1774357307IN
Rocket Pool Smoothing Pool
0.00607663 ETH0.000001430.0679174
Transfer247275312026-03-24 12:56:111 hr ago1774356971IN
Rocket Pool Smoothing Pool
0.00600925 ETH0.000001730.0822169
Transfer247270952026-03-24 11:28:472 hrs ago1774351727IN
Rocket Pool Smoothing Pool
0.00830125 ETH0.000001170.05579047
Transfer247268072026-03-24 10:30:593 hrs ago1774348259IN
Rocket Pool Smoothing Pool
0.00845751 ETH0.000001060.05051022
Transfer247266422026-03-24 9:57:594 hrs ago1774346279IN
Rocket Pool Smoothing Pool
0.00505083 ETH0.000001160.05514634
Transfer247265352026-03-24 9:36:354 hrs ago1774344995IN
Rocket Pool Smoothing Pool
0.00649621 ETH0.00000090.04289467
Transfer247264742026-03-24 9:24:234 hrs ago1774344263IN
Rocket Pool Smoothing Pool
0.00415228 ETH0.00000080.0381239
Transfer247263592026-03-24 9:01:235 hrs ago1774342883IN
Rocket Pool Smoothing Pool
0.00655469 ETH0.000000920.04407107
Transfer247263392026-03-24 8:57:235 hrs ago1774342643IN
Rocket Pool Smoothing Pool
0.00519927 ETH0.00000090.04287775
Transfer247263192026-03-24 8:53:235 hrs ago1774342403IN
Rocket Pool Smoothing Pool
0.00860517 ETH0.000000740.03541032
Transfer247259222026-03-24 7:33:356 hrs ago1774337615IN
Rocket Pool Smoothing Pool
0.01155736 ETH0.000000890.0424377
Transfer247257372026-03-24 6:56:357 hrs ago1774335395IN
Rocket Pool Smoothing Pool
0.08956307 ETH0.000000940.04480142
Transfer247254392026-03-24 5:56:478 hrs ago1774331807IN
Rocket Pool Smoothing Pool
0.01515238 ETH0.000000890.04265668
Transfer247253732026-03-24 5:43:358 hrs ago1774331015IN
Rocket Pool Smoothing Pool
0.00520779 ETH0.000000930.04460865
Transfer247253122026-03-24 5:31:238 hrs ago1774330283IN
Rocket Pool Smoothing Pool
0.00547669 ETH0.000000780.03736875
Transfer247250432026-03-24 4:37:359 hrs ago1774327055IN
Rocket Pool Smoothing Pool
0.02199843 ETH0.000000880.04215529
Transfer247250062026-03-24 4:30:119 hrs ago1774326611IN
Rocket Pool Smoothing Pool
0.01416687 ETH0.000000810.03886045
Transfer247249042026-03-24 4:09:3510 hrs ago1774325375IN
Rocket Pool Smoothing Pool
0.00845805 ETH0.000001040.0496476
Transfer247247932026-03-24 3:47:2310 hrs ago1774324043IN
Rocket Pool Smoothing Pool
0.00426878 ETH0.000000870.04144013
Transfer247247782026-03-24 3:44:2310 hrs ago1774323863IN
Rocket Pool Smoothing Pool
0.0063806 ETH0.000000940.04478973
Transfer247247432026-03-24 3:37:2310 hrs ago1774323443IN
Rocket Pool Smoothing Pool
0.00853129 ETH0.000000870.04171744
Transfer247246622026-03-24 3:20:5910 hrs ago1774322459IN
Rocket Pool Smoothing Pool
0.00710936 ETH0.000001190.05663753
Transfer247244852026-03-24 2:45:3511 hrs ago1774320335IN
Rocket Pool Smoothing Pool
0.01402188 ETH0.00000110.0524788
Transfer247242512026-03-24 1:58:4712 hrs ago1774317527IN
Rocket Pool Smoothing Pool
0.00732841 ETH0.000001360.06475829
Transfer247241472026-03-24 1:37:5912 hrs ago1774316279IN
Rocket Pool Smoothing Pool
0.03907462 ETH0.000000890.04229962
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Method Block
From
To
Transfer247105352026-03-22 4:03:112 days ago1774152191
Rocket Pool Smoothing Pool
0.37544293 ETH
Transfer246398362026-03-12 7:16:5912 days ago1773299819
Rocket Pool Smoothing Pool
32.36611724 ETH
Transfer244403272026-02-12 11:13:4740 days ago1770894827
Rocket Pool Smoothing Pool
28.55089458 ETH
Transfer244403272026-02-12 11:13:4740 days ago1770894827
Rocket Pool Smoothing Pool
22.17875831 ETH
Transfer243610682026-02-01 9:18:1151 days ago1769937491
Rocket Pool Smoothing Pool
0.01045676 ETH
Transfer243528542026-01-31 5:46:4752 days ago1769838407
Rocket Pool Smoothing Pool
0.000168 ETH
Transfer243386192026-01-29 6:08:3554 days ago1769666915
Rocket Pool Smoothing Pool
0.00010155 ETH
Transfer242862862026-01-21 22:55:3561 days ago1769036135
Rocket Pool Smoothing Pool
0.02060481 ETH
Transfer242385972026-01-15 7:24:1168 days ago1768461851
Rocket Pool Smoothing Pool
15.36747693 ETH
Transfer242385972026-01-15 7:24:1168 days ago1768461851
Rocket Pool Smoothing Pool
4.22347455 ETH
Transfer241405992026-01-01 15:12:2381 days ago1767280343
Rocket Pool Smoothing Pool
0.01176647 ETH
Transfer240759612025-12-23 14:38:4790 days ago1766500727
Rocket Pool Smoothing Pool
0.00000689 ETH
Transfer240383052025-12-18 8:29:5996 days ago1766046599
Rocket Pool Smoothing Pool
18.94768736 ETH
Transfer240383052025-12-18 8:29:5996 days ago1766046599
Rocket Pool Smoothing Pool
8.35256657 ETH
Transfer239634362025-12-07 20:47:47106 days ago1765140467
Rocket Pool Smoothing Pool
0.00001896 ETH
Transfer239335642025-12-03 14:38:35110 days ago1764772715
Rocket Pool Smoothing Pool
0.01 ETH
Transfer239159292025-12-01 3:23:35113 days ago1764559415
Rocket Pool Smoothing Pool
0.0000088 ETH
Transfer238403452025-11-20 12:47:11124 days ago1763642831
Rocket Pool Smoothing Pool
25.63191471 ETH
Transfer238403452025-11-20 12:47:11124 days ago1763642831
Rocket Pool Smoothing Pool
17.5618942 ETH
Transfer236646112025-10-26 22:27:35148 days ago1761517655
Rocket Pool Smoothing Pool
0.00002206 ETH
Transfer236404472025-10-23 13:17:47152 days ago1761225467
Rocket Pool Smoothing Pool
0.00001105 ETH
Transfer236387742025-10-23 7:40:11152 days ago1761205211
Rocket Pool Smoothing Pool
43.67627028 ETH
Transfer236387742025-10-23 7:40:11152 days ago1761205211
Rocket Pool Smoothing Pool
47.26807877 ETH
Transfer235766432025-10-14 14:49:35160 days ago1760453375
Rocket Pool Smoothing Pool
0.00001223 ETH
Transfer234724592025-09-30 1:14:35175 days ago1759194875
Rocket Pool Smoothing Pool
0.00013763 ETH
View All Internal Transactions
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Cross-Chain Transactions
Produced Blocks

 Latest 25 blocks (From a total of 14,394 blocks with 514.78 Ether produced)

Block Transaction Difficulty Gas Used Reward
247258402026-03-24 7:17:117 hrs ago17743366311930.00 TH12,127,086 (20.21%)
0.001863286147390187 ETH
247201732026-03-23 12:18:5925 hrs ago17742683394410.00 TH30,580,081 (50.97%)
0.003741420908872217 ETH
247199172026-03-23 11:27:3526 hrs ago17742652551330.00 TH9,929,030 (16.55%)
0.006994372954223381 ETH
247139962026-03-22 15:38:3546 hrs ago17741939151030.00 TH5,763,312 (9.61%)
0.001903075325679064 ETH
247129092026-03-22 11:59:472 days ago17741807871170.00 TH5,938,100 (9.90%)
0.002641713963727881 ETH
247127382026-03-22 11:25:232 days ago17741787231600.00 TH13,395,315 (22.33%)
0.001896607794617718 ETH
247078302026-03-21 18:59:472 days ago17741195871570.00 TH8,644,382 (14.41%)
0.001787266415139826 ETH
247029532026-03-21 2:40:473 days ago17740608472750.00 TH28,255,487 (47.09%)
0.000993378292015582 ETH
247013162026-03-20 21:10:473 days ago17740410471450.00 TH25,017,595 (41.70%)
0.003322804775978413 ETH
247003202026-03-20 17:50:593 days ago17740290593440.00 TH23,643,747 (39.41%)
0.00376320803497476 ETH
246995072026-03-20 15:07:353 days ago17740192551800.00 TH13,658,672 (22.76%)
0.005495987360363049 ETH
246965852026-03-20 5:21:474 days ago17739841073780.00 TH26,739,434 (44.57%)
0.002243330528572739 ETH
246954032026-03-20 1:24:474 days ago17739698872820.00 TH19,665,510 (32.78%)
0.002071796127670509 ETH
246934212026-03-19 18:47:114 days ago17739460312210.00 TH17,490,980 (29.15%)
0.003188927724308534 ETH
246932092026-03-19 18:04:354 days ago17739434751510.00 TH7,945,373 (13.24%)
0.004915233503477588 ETH
246900732026-03-19 7:35:355 days ago17739057352520.00 TH12,056,630 (20.09%)
0.002453686131026666 ETH
246897512026-03-19 6:30:595 days ago17739018596600.00 TH27,632,158 (46.05%)
0.001370870212778174 ETH
246886222026-03-19 2:44:115 days ago17738882512450.00 TH8,820,610 (14.70%)
0.002546923954165041 ETH
246876982026-03-18 23:37:595 days ago1773877079920.00 TH7,146,012 (11.92%)
0.002898464330108544 ETH
246875282026-03-18 23:03:595 days ago177387503900.00 TH0 (0.00%)
0 ETH
246871622026-03-18 21:49:595 days ago17738705996140.00 TH28,818,922 (48.03%)
0.004738171551606454 ETH
246862732026-03-18 18:50:355 days ago17738598352620.00 TH21,100,036 (35.17%)
0.004155974363341928 ETH
246836122026-03-18 9:56:236 days ago17738277832190.00 TH21,410,724 (35.68%)
0.002975048827948278 ETH
246836092026-03-18 9:55:476 days ago17738277472300.00 TH15,653,822 (26.09%)
0.00182744538443599 ETH
246822792026-03-18 5:28:476 days ago17738117272390.00 TH12,902,863 (21.53%)
0.00226688056484341 ETH
View All Blocks Produced

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
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Contract Source Code Verified (Exact Match)

Contract Name:
RocketSmoothingPool

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
Yes with 15000 runs

Other Settings:
default evmVersion, GNU GPLv3 license
/**
  *       .
  *      / \
  *     |.'.|
  *     |'.'|
  *   ,'|   |`.
  *  |,-'-|-'-.|
  *   __|_| |         _        _      _____           _
  *  | ___ \|        | |      | |    | ___ \         | |
  *  | |_/ /|__   ___| | _____| |_   | |_/ /__   ___ | |
  *  |    // _ \ / __| |/ / _ \ __|  |  __/ _ \ / _ \| |
  *  | |\ \ (_) | (__|   <  __/ |_   | | | (_) | (_) | |
  *  \_| \_\___/ \___|_|\_\___|\__|  \_|  \___/ \___/|_|
  * +---------------------------------------------------+
  * |  DECENTRALISED STAKING PROTOCOL FOR ETHEREUM 2.0  |
  * +---------------------------------------------------+
  *
  *  Rocket Pool is a first-of-its-kind ETH2 Proof of Stake protocol, designed to be community owned,
  *  decentralised, trustless and compatible with staking in Ethereum 2.0.
  *
  *  For more information about Rocket Pool, visit https://rocketpool.net
  *
  *  Authors: David Rugendyke, Jake Pospischil, Kane Wallmann, Darren Langley, Joe Clapis, Nick Doherty
  *
  */

pragma solidity 0.7.6;
pragma abicoder v2;

// SPDX-License-Identifier: GPL-3.0-only

import "../RocketBase.sol";
import "../../interface/rewards/RocketSmoothingPoolInterface.sol";
import "@openzeppelin/contracts/math/SafeMath.sol";

/*
Receives priority fees and MEV via fee_recipient

NOTE: This contract intentionally does not use RocketVault to store ETH because there is no way to account for ETH being
added to this contract via fee_recipient. This also means if this contract is upgraded, the ETH must be manually
transferred from this contract to the upgraded one.
*/

contract RocketSmoothingPool is RocketBase, RocketSmoothingPoolInterface {

    // Libs
    using SafeMath for uint256;

    // Events
    event EtherWithdrawn(string indexed by, address indexed to, uint256 amount, uint256 time);

    // Construct
    constructor(RocketStorageInterface _rocketStorageAddress) RocketBase(_rocketStorageAddress) {
        // Version
        version = 1;
    }

    // Allow receiving ETH
    receive() payable external {}

    // Withdraws ETH to given address
    // Only accepts calls from Rocket Pool network contracts
    function withdrawEther(address _to, uint256 _amount) override external onlyLatestNetworkContract {
        // Valid amount?
        require(_amount > 0, "No valid amount of ETH given to withdraw");
        // Get contract name
        string memory contractName = getContractName(msg.sender);
        // Send the ETH
        (bool result,) = _to.call{value: _amount}("");
        require(result, "Failed to withdraw ETH");
        // Emit ether withdrawn event
        emit EtherWithdrawn(contractName, _to, _amount, block.timestamp);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        uint256 c = a + b;
        if (c < a) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b > a) return (false, 0);
        return (true, a - b);
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) return (true, 0);
        uint256 c = a * b;
        if (c / a != b) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a / b);
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a % b);
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b <= a, "SafeMath: subtraction overflow");
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        if (a == 0) return 0;
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0, "SafeMath: division by zero");
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0, "SafeMath: modulo by zero");
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        return a - b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryDiv}.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        return a % b;
    }
}

/**
  *       .
  *      / \
  *     |.'.|
  *     |'.'|
  *   ,'|   |`.
  *  |,-'-|-'-.|
  *   __|_| |         _        _      _____           _
  *  | ___ \|        | |      | |    | ___ \         | |
  *  | |_/ /|__   ___| | _____| |_   | |_/ /__   ___ | |
  *  |    // _ \ / __| |/ / _ \ __|  |  __/ _ \ / _ \| |
  *  | |\ \ (_) | (__|   <  __/ |_   | | | (_) | (_) | |
  *  \_| \_\___/ \___|_|\_\___|\__|  \_|  \___/ \___/|_|
  * +---------------------------------------------------+
  * |  DECENTRALISED STAKING PROTOCOL FOR ETHEREUM 2.0  |
  * +---------------------------------------------------+
  *
  *  Rocket Pool is a first-of-its-kind ETH2 Proof of Stake protocol, designed to be community owned,
  *  decentralised, trustless and compatible with staking in Ethereum 2.0.
  *
  *  For more information about Rocket Pool, visit https://rocketpool.net
  *
  *  Authors: David Rugendyke, Jake Pospischil, Kane Wallmann, Darren Langley, Joe Clapis, Nick Doherty
  *
  */

pragma solidity 0.7.6;

// SPDX-License-Identifier: GPL-3.0-only

import "../interface/RocketStorageInterface.sol";

/// @title Base settings / modifiers for each contract in Rocket Pool
/// @author David Rugendyke

abstract contract RocketBase {

    // Calculate using this as the base
    uint256 constant calcBase = 1 ether;

    // Version of the contract
    uint8 public version;

    // The main storage contract where primary persistant storage is maintained
    RocketStorageInterface rocketStorage = RocketStorageInterface(0);


    /*** Modifiers **********************************************************/

    /**
    * @dev Throws if called by any sender that doesn't match a Rocket Pool network contract
    */
    modifier onlyLatestNetworkContract() {
        require(getBool(keccak256(abi.encodePacked("contract.exists", msg.sender))), "Invalid or outdated network contract");
        _;
    }

    /**
    * @dev Throws if called by any sender that doesn't match one of the supplied contract or is the latest version of that contract
    */
    modifier onlyLatestContract(string memory _contractName, address _contractAddress) {
        require(_contractAddress == getAddress(keccak256(abi.encodePacked("contract.address", _contractName))), "Invalid or outdated contract");
        _;
    }

    /**
    * @dev Throws if called by any sender that isn't a registered node
    */
    modifier onlyRegisteredNode(address _nodeAddress) {
        require(getBool(keccak256(abi.encodePacked("node.exists", _nodeAddress))), "Invalid node");
        _;
    }

    /**
    * @dev Throws if called by any sender that isn't a trusted node DAO member
    */
    modifier onlyTrustedNode(address _nodeAddress) {
        require(getBool(keccak256(abi.encodePacked("dao.trustednodes.", "member", _nodeAddress))), "Invalid trusted node");
        _;
    }

    /**
    * @dev Throws if called by any sender that isn't a registered minipool
    */
    modifier onlyRegisteredMinipool(address _minipoolAddress) {
        require(getBool(keccak256(abi.encodePacked("minipool.exists", _minipoolAddress))), "Invalid minipool");
        _;
    }
    

    /**
    * @dev Throws if called by any account other than a guardian account (temporary account allowed access to settings before DAO is fully enabled)
    */
    modifier onlyGuardian() {
        require(msg.sender == rocketStorage.getGuardian(), "Account is not a temporary guardian");
        _;
    }




    /*** Methods **********************************************************/

    /// @dev Set the main Rocket Storage address
    constructor(RocketStorageInterface _rocketStorageAddress) {
        // Update the contract address
        rocketStorage = RocketStorageInterface(_rocketStorageAddress);
    }


    /// @dev Get the address of a network contract by name
    function getContractAddress(string memory _contractName) internal view returns (address) {
        // Get the current contract address
        address contractAddress = getAddress(keccak256(abi.encodePacked("contract.address", _contractName)));
        // Check it
        require(contractAddress != address(0x0), "Contract not found");
        // Return
        return contractAddress;
    }


    /// @dev Get the address of a network contract by name (returns address(0x0) instead of reverting if contract does not exist)
    function getContractAddressUnsafe(string memory _contractName) internal view returns (address) {
        // Get the current contract address
        address contractAddress = getAddress(keccak256(abi.encodePacked("contract.address", _contractName)));
        // Return
        return contractAddress;
    }


    /// @dev Get the name of a network contract by address
    function getContractName(address _contractAddress) internal view returns (string memory) {
        // Get the contract name
        string memory contractName = getString(keccak256(abi.encodePacked("contract.name", _contractAddress)));
        // Check it
        require(bytes(contractName).length > 0, "Contract not found");
        // Return
        return contractName;
    }

    /// @dev Get revert error message from a .call method
    function getRevertMsg(bytes memory _returnData) internal pure returns (string memory) {
        // If the _res length is less than 68, then the transaction failed silently (without a revert message)
        if (_returnData.length < 68) return "Transaction reverted silently";
        assembly {
            // Slice the sighash.
            _returnData := add(_returnData, 0x04)
        }
        return abi.decode(_returnData, (string)); // All that remains is the revert string
    }



    /*** Rocket Storage Methods ****************************************/

    // Note: Unused helpers have been removed to keep contract sizes down

    /// @dev Storage get methods
    function getAddress(bytes32 _key) internal view returns (address) { return rocketStorage.getAddress(_key); }
    function getUint(bytes32 _key) internal view returns (uint) { return rocketStorage.getUint(_key); }
    function getString(bytes32 _key) internal view returns (string memory) { return rocketStorage.getString(_key); }
    function getBytes(bytes32 _key) internal view returns (bytes memory) { return rocketStorage.getBytes(_key); }
    function getBool(bytes32 _key) internal view returns (bool) { return rocketStorage.getBool(_key); }
    function getInt(bytes32 _key) internal view returns (int) { return rocketStorage.getInt(_key); }
    function getBytes32(bytes32 _key) internal view returns (bytes32) { return rocketStorage.getBytes32(_key); }

    /// @dev Storage set methods
    function setAddress(bytes32 _key, address _value) internal { rocketStorage.setAddress(_key, _value); }
    function setUint(bytes32 _key, uint _value) internal { rocketStorage.setUint(_key, _value); }
    function setString(bytes32 _key, string memory _value) internal { rocketStorage.setString(_key, _value); }
    function setBytes(bytes32 _key, bytes memory _value) internal { rocketStorage.setBytes(_key, _value); }
    function setBool(bytes32 _key, bool _value) internal { rocketStorage.setBool(_key, _value); }
    function setInt(bytes32 _key, int _value) internal { rocketStorage.setInt(_key, _value); }
    function setBytes32(bytes32 _key, bytes32 _value) internal { rocketStorage.setBytes32(_key, _value); }

    /// @dev Storage delete methods
    function deleteAddress(bytes32 _key) internal { rocketStorage.deleteAddress(_key); }
    function deleteUint(bytes32 _key) internal { rocketStorage.deleteUint(_key); }
    function deleteString(bytes32 _key) internal { rocketStorage.deleteString(_key); }
    function deleteBytes(bytes32 _key) internal { rocketStorage.deleteBytes(_key); }
    function deleteBool(bytes32 _key) internal { rocketStorage.deleteBool(_key); }
    function deleteInt(bytes32 _key) internal { rocketStorage.deleteInt(_key); }
    function deleteBytes32(bytes32 _key) internal { rocketStorage.deleteBytes32(_key); }

    /// @dev Storage arithmetic methods
    function addUint(bytes32 _key, uint256 _amount) internal { rocketStorage.addUint(_key, _amount); }
    function subUint(bytes32 _key, uint256 _amount) internal { rocketStorage.subUint(_key, _amount); }
}

/**
  *       .
  *      / \
  *     |.'.|
  *     |'.'|
  *   ,'|   |`.
  *  |,-'-|-'-.|
  *   __|_| |         _        _      _____           _
  *  | ___ \|        | |      | |    | ___ \         | |
  *  | |_/ /|__   ___| | _____| |_   | |_/ /__   ___ | |
  *  |    // _ \ / __| |/ / _ \ __|  |  __/ _ \ / _ \| |
  *  | |\ \ (_) | (__|   <  __/ |_   | | | (_) | (_) | |
  *  \_| \_\___/ \___|_|\_\___|\__|  \_|  \___/ \___/|_|
  * +---------------------------------------------------+
  * |  DECENTRALISED STAKING PROTOCOL FOR ETHEREUM 2.0  |
  * +---------------------------------------------------+
  *
  *  Rocket Pool is a first-of-its-kind ETH2 Proof of Stake protocol, designed to be community owned,
  *  decentralised, trustless and compatible with staking in Ethereum 2.0.
  *
  *  For more information about Rocket Pool, visit https://rocketpool.net
  *
  *  Authors: David Rugendyke, Jake Pospischil, Kane Wallmann, Darren Langley, Joe Clapis, Nick Doherty
  *
  */

pragma solidity 0.7.6;

// SPDX-License-Identifier: GPL-3.0-only

interface RocketStorageInterface {

    // Deploy status
    function getDeployedStatus() external view returns (bool);

    // Guardian
    function getGuardian() external view returns(address);
    function setGuardian(address _newAddress) external;
    function confirmGuardian() external;

    // Getters
    function getAddress(bytes32 _key) external view returns (address);
    function getUint(bytes32 _key) external view returns (uint);
    function getString(bytes32 _key) external view returns (string memory);
    function getBytes(bytes32 _key) external view returns (bytes memory);
    function getBool(bytes32 _key) external view returns (bool);
    function getInt(bytes32 _key) external view returns (int);
    function getBytes32(bytes32 _key) external view returns (bytes32);

    // Setters
    function setAddress(bytes32 _key, address _value) external;
    function setUint(bytes32 _key, uint _value) external;
    function setString(bytes32 _key, string calldata _value) external;
    function setBytes(bytes32 _key, bytes calldata _value) external;
    function setBool(bytes32 _key, bool _value) external;
    function setInt(bytes32 _key, int _value) external;
    function setBytes32(bytes32 _key, bytes32 _value) external;

    // Deleters
    function deleteAddress(bytes32 _key) external;
    function deleteUint(bytes32 _key) external;
    function deleteString(bytes32 _key) external;
    function deleteBytes(bytes32 _key) external;
    function deleteBool(bytes32 _key) external;
    function deleteInt(bytes32 _key) external;
    function deleteBytes32(bytes32 _key) external;

    // Arithmetic
    function addUint(bytes32 _key, uint256 _amount) external;
    function subUint(bytes32 _key, uint256 _amount) external;

    // Protected storage
    function getNodeWithdrawalAddress(address _nodeAddress) external view returns (address);
    function getNodePendingWithdrawalAddress(address _nodeAddress) external view returns (address);
    function setWithdrawalAddress(address _nodeAddress, address _newWithdrawalAddress, bool _confirm) external;
    function confirmWithdrawalAddress(address _nodeAddress) external;
}

/**
  *       .
  *      / \
  *     |.'.|
  *     |'.'|
  *   ,'|   |`.
  *  |,-'-|-'-.|
  *   __|_| |         _        _      _____           _
  *  | ___ \|        | |      | |    | ___ \         | |
  *  | |_/ /|__   ___| | _____| |_   | |_/ /__   ___ | |
  *  |    // _ \ / __| |/ / _ \ __|  |  __/ _ \ / _ \| |
  *  | |\ \ (_) | (__|   <  __/ |_   | | | (_) | (_) | |
  *  \_| \_\___/ \___|_|\_\___|\__|  \_|  \___/ \___/|_|
  * +---------------------------------------------------+
  * |  DECENTRALISED STAKING PROTOCOL FOR ETHEREUM 2.0  |
  * +---------------------------------------------------+
  *
  *  Rocket Pool is a first-of-its-kind ETH2 Proof of Stake protocol, designed to be community owned,
  *  decentralised, trustless and compatible with staking in Ethereum 2.0.
  *
  *  For more information about Rocket Pool, visit https://rocketpool.net
  *
  *  Authors: David Rugendyke, Jake Pospischil, Kane Wallmann, Darren Langley, Joe Clapis, Nick Doherty
  *
  */

pragma solidity 0.7.6;
pragma abicoder v2;

// SPDX-License-Identifier: GPL-3.0-only

interface RocketSmoothingPoolInterface {
    function withdrawEther(address _to, uint256 _amount) external;
}

Settings
{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 15000
  },
  "evmVersion": "istanbul",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

API
[{"inputs":[{"internalType":"contract RocketStorageInterface","name":"_rocketStorageAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"string","name":"by","type":"string"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"time","type":"uint256"}],"name":"EtherWithdrawn","type":"event"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawEther","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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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)

0000000000000000000000001d8f8f00cfa6758d7be78336684788fb0ee0fa46

-----Decoded View---------------
Arg [0] : _rocketStorageAddress (address): 0x1d8f8f00cfa6758d7bE78336684788Fb0ee0Fa46

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000001d8f8f00cfa6758d7be78336684788fb0ee0fa46


Block Uncle Number Difficulty Gas Used Reward
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0xd4E96eF8eee8678dBFf4d535E033Ed1a4F7605b7
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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.