ETH Price: $3,882.12 (+2.81%)

Contract

0x270c04f66413F17bF9E6c3B2fBeD41DD51A8FD6f
 

Overview

ETH Balance

0.04621917033 ETH

Eth Value

$179.43 (@ $3,882.12/ETH)

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From
To
Distribute Balan...231639432025-08-17 23:04:1161 days ago1755471851IN
0x270c04f6...D51A8FD6f
0 ETH0.000018410.24998631
Distribute Balan...206437722024-08-30 20:26:23413 days ago1725049583IN
0x270c04f6...D51A8FD6f
0 ETH0.000110551.3407458
Distribute Balan...202449112024-07-06 3:53:23469 days ago1720238003IN
0x270c04f6...D51A8FD6f
0 ETH0.000181762.20440228
Distribute Balan...198059502024-05-05 19:22:35530 days ago1714936955IN
0x270c04f6...D51A8FD6f
0 ETH0.00047125.71450273
Distribute Balan...191082742024-01-28 23:20:35628 days ago1706484035IN
0x270c04f6...D51A8FD6f
0 ETH0.000627837.84945018
Distribute Balan...183823042023-10-19 5:28:23730 days ago1697693303IN
0x270c04f6...D51A8FD6f
0 ETH0.000447135.42259992
Stake173885462023-06-01 21:13:23869 days ago1685654003IN
0x270c04f6...D51A8FD6f
0 ETH0.0071968431.27906542

Latest 25 internal transactions

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Transfer235994762025-10-17 19:29:3517 hrs ago1760729375
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Transfer235348302025-10-08 18:31:359 days ago1759948295
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Transfer234716292025-09-29 22:27:3518 days ago1759184855
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Transfer234042602025-09-20 12:24:4728 days ago1758371087
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Transfer233382932025-09-11 7:21:1137 days ago1757575271
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Transfer232715832025-09-01 23:30:2346 days ago1756769423
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Transfer232039512025-08-23 13:01:4755 days ago1755954107
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Transfer231639432025-08-17 23:04:1161 days ago1755471851
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Transfer231357652025-08-14 0:39:1165 days ago1755131951
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Transfer230673882025-08-04 11:25:4775 days ago1754306747
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Transfer229988952025-07-25 21:39:1184 days ago1753479551
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Transfer229711292025-07-22 0:25:2388 days ago1753143923
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Transfer228641412025-07-07 1:49:23103 days ago1751852963
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Transfer227010762025-06-14 6:43:23126 days ago1749883403
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Transfer224850972025-05-15 0:55:59156 days ago1747270559
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Transfer223530482025-04-26 11:55:59175 days ago1745668559
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Transfer223285782025-04-23 1:58:35178 days ago1745373515
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Transfer222614572025-04-13 17:10:23187 days ago1744564223
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Transfer222020922025-04-05 10:22:59196 days ago1743848579
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Transfer220618062025-03-16 20:23:35215 days ago1742156615
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Transfer219966862025-03-07 18:07:47224 days ago1741370867
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Transfer219700392025-03-04 0:47:47228 days ago1741049267
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Transfer218786272025-02-19 6:29:35241 days ago1739946575
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Transfer218648272025-02-17 8:11:47243 days ago1739779907
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Transfer217989782025-02-08 3:00:47252 days ago1738983647
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Cross-Chain Transactions
Withdrawals

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Latest 25 from a total of 98 withdrawals (1.971926079 ETH withdrawn)

Validator Index Block Amount
712136235994752025-10-17 19:29:2317 hrs ago17607293630.018184979 ETH
712136235348192025-10-08 18:29:239 days ago17599481630.018336093 ETH
712136234696502025-09-29 15:49:2318 days ago17591609630.018362738 ETH
712136234042582025-09-20 12:24:2328 days ago17583710630.018530417 ETH
712136233382922025-09-11 7:20:5937 days ago17575752590.018632355 ETH
712136232715822025-09-01 23:30:1146 days ago17567694110.019025227 ETH
712136232039492025-08-23 13:01:2355 days ago17559540830.019123037 ETH
712136231357532025-08-14 0:36:4765 days ago17551318070.019234937 ETH
712136230673872025-08-04 11:25:3575 days ago17543067350.019273593 ETH
712136229988922025-07-25 21:38:3584 days ago17534795150.019334394 ETH
712136229302712025-07-16 7:31:2394 days ago17526510830.019337635 ETH
712136228620692025-07-06 18:52:23103 days ago17518279430.019179231 ETH
712136227944732025-06-27 8:05:59113 days ago17510115590.019007112 ETH
712136227275292025-06-17 23:34:35122 days ago17502032750.018959809 ETH
712136226611662025-06-08 16:49:59131 days ago17494013990.018981129 ETH
712136225951192025-05-30 11:01:23141 days ago17486028830.019174737 ETH
712136225286512025-05-21 3:41:23150 days ago17477988830.019259745 ETH
712136224618712025-05-11 18:27:35159 days ago17469880550.019192775 ETH
712136223952382025-05-02 9:28:35169 days ago17461781150.019113726 ETH
712136223285752025-04-23 1:57:59178 days ago17453734790.01922699 ETH
712136222614562025-04-13 17:10:11187 days ago17445642110.019286744 ETH
712136221945902025-04-04 9:14:11197 days ago17437580510.018239624 ETH
712136221280402025-03-26 2:18:11206 days ago17429554910.019130019 ETH
712136220618042025-03-16 20:23:11215 days ago17421565910.019023881 ETH
712136219958582025-03-07 15:20:59224 days ago17413608590.019026247 ETH
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Minimal Proxy Contract for 0x560656c8947564363497e9c78a8bdeff8d3eff33

Contract Name:
RocketMinipoolBase

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
Yes with 15000 runs

Other Settings:
default evmVersion, GNU GPLv3 license

Contract Source Code (Solidity Standard Json-Input format)

/**
  *       .
  *      / \
  *     |.'.|
  *     |'.'|
  *   ,'|   |`.
  *  |,-'-|-'-.|
  *   __|_| |         _        _      _____           _
  *  | ___ \|        | |      | |    | ___ \         | |
  *  | |_/ /|__   ___| | _____| |_   | |_/ /__   ___ | |
  *  |    // _ \ / __| |/ / _ \ __|  |  __/ _ \ / _ \| |
  *  | |\ \ (_) | (__|   <  __/ |_   | | | (_) | (_) | |
  *  \_| \_\___/ \___|_|\_\___|\__|  \_|  \___/ \___/|_|
  * +---------------------------------------------------+
  * |  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
  *
  */

// SPDX-License-Identifier: GPL-3.0-only
pragma solidity 0.7.6;

import "./RocketMinipoolStorageLayout.sol";
import "../../interface/RocketStorageInterface.sol";
import "../../interface/minipool/RocketMinipoolBaseInterface.sol";

/// @notice Contains the initialisation and delegate upgrade logic for minipools
contract RocketMinipoolBase is RocketMinipoolBaseInterface, RocketMinipoolStorageLayout {

    // Events
    event EtherReceived(address indexed from, uint256 amount, uint256 time);
    event DelegateUpgraded(address oldDelegate, address newDelegate, uint256 time);
    event DelegateRolledBack(address oldDelegate, address newDelegate, uint256 time);

    // Store a reference to the address of RocketMinipoolBase itself to prevent direct calls to this contract
    address immutable self;

    constructor () {
        self = address(this);
    }

    /// @dev Prevent direct calls to this contract
    modifier notSelf() {
        require(address(this) != self);
        _;
    }

    /// @dev Only allow access from the owning node address
    modifier onlyMinipoolOwner() {
        // Only the node operator can upgrade
        address withdrawalAddress = rocketStorage.getNodeWithdrawalAddress(nodeAddress);
        require(msg.sender == nodeAddress || msg.sender == withdrawalAddress, "Only the node operator can access this method");
        _;
    }

    /// @notice Sets up starting delegate contract and then delegates initialisation to it
    function initialise(address _rocketStorage, address _nodeAddress) external override notSelf {
        // Check input
        require(_nodeAddress != address(0), "Invalid node address");
        require(storageState == StorageState.Undefined, "Already initialised");
        // Set storage state to uninitialised
        storageState = StorageState.Uninitialised;
        // Set rocketStorage
        rocketStorage = RocketStorageInterface(_rocketStorage);
        // Set the current delegate
        address delegateAddress = getContractAddress("rocketMinipoolDelegate");
        rocketMinipoolDelegate = delegateAddress;
        // Check for contract existence
        require(contractExists(delegateAddress), "Delegate contract does not exist");
        // Call initialise on delegate
        (bool success, bytes memory data) = delegateAddress.delegatecall(abi.encodeWithSignature('initialise(address)', _nodeAddress));
        if (!success) { revert(getRevertMessage(data)); }
    }

    /// @notice Receive an ETH deposit
    receive() external payable notSelf {
        // Emit ether received event
        emit EtherReceived(msg.sender, msg.value, block.timestamp);
    }

    /// @notice Upgrade this minipool to the latest network delegate contract
    function delegateUpgrade() external override onlyMinipoolOwner notSelf {
        // Set previous address
        rocketMinipoolDelegatePrev = rocketMinipoolDelegate;
        // Set new delegate
        rocketMinipoolDelegate = getContractAddress("rocketMinipoolDelegate");
        // Verify
        require(rocketMinipoolDelegate != rocketMinipoolDelegatePrev, "New delegate is the same as the existing one");
        // Log event
        emit DelegateUpgraded(rocketMinipoolDelegatePrev, rocketMinipoolDelegate, block.timestamp);
    }

    /// @notice Rollback to previous delegate contract
    function delegateRollback() external override onlyMinipoolOwner notSelf {
        // Make sure they have upgraded before
        require(rocketMinipoolDelegatePrev != address(0x0), "Previous delegate contract is not set");
        // Store original
        address originalDelegate = rocketMinipoolDelegate;
        // Update delegate to previous and zero out previous
        rocketMinipoolDelegate = rocketMinipoolDelegatePrev;
        rocketMinipoolDelegatePrev = address(0x0);
        // Log event
        emit DelegateRolledBack(originalDelegate, rocketMinipoolDelegate, block.timestamp);
    }

    /// @notice Sets the flag to automatically use the latest delegate contract or not
    /// @param _setting If true, will always use the latest delegate contract
    function setUseLatestDelegate(bool _setting) external override onlyMinipoolOwner notSelf {
        useLatestDelegate = _setting;
    }

    /// @notice Returns true if this minipool always uses the latest delegate contract
    function getUseLatestDelegate() external override view returns (bool) {
        return useLatestDelegate;
    }

    /// @notice Returns the address of the minipool's stored delegate
    function getDelegate() external override view returns (address) {
        return rocketMinipoolDelegate;
    }

    /// @notice Returns the address of the minipool's previous delegate (or address(0) if not set)
    function getPreviousDelegate() external override view returns (address) {
        return rocketMinipoolDelegatePrev;
    }

    /// @notice Returns the delegate which will be used when calling this minipool taking into account useLatestDelegate setting
    function getEffectiveDelegate() external override view returns (address) {
        return useLatestDelegate ? getContractAddress("rocketMinipoolDelegate") : rocketMinipoolDelegate;
    }

    /// @notice Delegates all calls to minipool delegate contract (or latest if flag is set)
    fallback(bytes calldata _input) external payable notSelf returns (bytes memory) {
        // If useLatestDelegate is set, use the latest delegate contract
        address delegateContract = useLatestDelegate ? getContractAddress("rocketMinipoolDelegate") : rocketMinipoolDelegate;
        // Check for contract existence
        require(contractExists(delegateContract), "Delegate contract does not exist");
        // Execute delegatecall
        (bool success, bytes memory data) = delegateContract.delegatecall(_input);
        if (!success) { revert(getRevertMessage(data)); }
        return data;
    }

    /// @dev Get the address of a Rocket Pool network contract
    function getContractAddress(string memory _contractName) private view returns (address) {
        address contractAddress = rocketStorage.getAddress(keccak256(abi.encodePacked("contract.address", _contractName)));
        require(contractAddress != address(0x0), "Contract not found");
        return contractAddress;
    }

    /// @dev Get a revert message from delegatecall return data
    function getRevertMessage(bytes memory _returnData) private pure returns (string memory) {
        if (_returnData.length < 68) { return "Transaction reverted silently"; }
        assembly {
            _returnData := add(_returnData, 0x04)
        }
        return abi.decode(_returnData, (string));
    }

    /// @dev Returns true if contract exists at _contractAddress (if called during that contract's construction it will return a false negative)
    function contractExists(address _contractAddress) private view returns (bool) {
        uint32 codeSize;
        assembly {
            codeSize := extcodesize(_contractAddress)
        }
        return codeSize > 0;
    }
}

/**
  *       .
  *      / \
  *     |.'.|
  *     |'.'|
  *   ,'|   |`.
  *  |,-'-|-'-.|
  *   __|_| |         _        _      _____           _
  *  | ___ \|        | |      | |    | ___ \         | |
  *  | |_/ /|__   ___| | _____| |_   | |_/ /__   ___ | |
  *  |    // _ \ / __| |/ / _ \ __|  |  __/ _ \ / _ \| |
  *  | |\ \ (_) | (__|   <  __/ |_   | | | (_) | (_) | |
  *  \_| \_\___/ \___|_|\_\___|\__|  \_|  \___/ \___/|_|
  * +---------------------------------------------------+
  * |  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 >0.5.0 <0.9.0;

// 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;
}

File 3 of 6 : MinipoolDeposit.sol
/**
  *       .
  *      / \
  *     |.'.|
  *     |'.'|
  *   ,'|   |`.
  *  |,-'-|-'-.|
  *   __|_| |         _        _      _____           _
  *  | ___ \|        | |      | |    | ___ \         | |
  *  | |_/ /|__   ___| | _____| |_   | |_/ /__   ___ | |
  *  |    // _ \ / __| |/ / _ \ __|  |  __/ _ \ / _ \| |
  *  | |\ \ (_) | (__|   <  __/ |_   | | | (_) | (_) | |
  *  \_| \_\___/ \___|_|\_\___|\__|  \_|  \___/ \___/|_|
  * +---------------------------------------------------+
  * |  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

// Represents the type of deposits required by a minipool

enum MinipoolDeposit {
    None,       // Marks an invalid deposit type
    Full,       // The minipool requires 32 ETH from the node operator, 16 ETH of which will be refinanced from user deposits
    Half,       // The minipool required 16 ETH from the node operator to be matched with 16 ETH from user deposits
    Empty,      // The minipool requires 0 ETH from the node operator to be matched with 32 ETH from user deposits (trusted nodes only)
    Variable    // Indicates this minipool is of the new generation that supports a variable deposit amount
}

File 4 of 6 : MinipoolStatus.sol
/**
  *       .
  *      / \
  *     |.'.|
  *     |'.'|
  *   ,'|   |`.
  *  |,-'-|-'-.|
  *   __|_| |         _        _      _____           _
  *  | ___ \|        | |      | |    | ___ \         | |
  *  | |_/ /|__   ___| | _____| |_   | |_/ /__   ___ | |
  *  |    // _ \ / __| |/ / _ \ __|  |  __/ _ \ / _ \| |
  *  | |\ \ (_) | (__|   <  __/ |_   | | | (_) | (_) | |
  *  \_| \_\___/ \___|_|\_\___|\__|  \_|  \___/ \___/|_|
  * +---------------------------------------------------+
  * |  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

// Represents a minipool's status within the network

enum MinipoolStatus {
    Initialised,    // The minipool has been initialised and is awaiting a deposit of user ETH
    Prelaunch,      // The minipool has enough ETH to begin staking and is awaiting launch by the node operator
    Staking,        // The minipool is currently staking
    Withdrawable,   // NO LONGER USED
    Dissolved       // The minipool has been dissolved and its user deposited ETH has been returned to the deposit pool
}

File 5 of 6 : RocketMinipoolStorageLayout.sol
/**
  *       .
  *      / \
  *     |.'.|
  *     |'.'|
  *   ,'|   |`.
  *  |,-'-|-'-.|
  *   __|_| |         _        _      _____           _
  *  | ___ \|        | |      | |    | ___ \         | |
  *  | |_/ /|__   ___| | _____| |_   | |_/ /__   ___ | |
  *  |    // _ \ / __| |/ / _ \ __|  |  __/ _ \ / _ \| |
  *  | |\ \ (_) | (__|   <  __/ |_   | | | (_) | (_) | |
  *  \_| \_\___/ \___|_|\_\___|\__|  \_|  \___/ \___/|_|
  * +---------------------------------------------------+
  * |  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";
import "../../types/MinipoolDeposit.sol";
import "../../types/MinipoolStatus.sol";

// The RocketMinipool contract storage layout, shared by RocketMinipoolDelegate

// ******************************************************
// Note: This contract MUST NOT BE UPDATED after launch.
// All deployed minipool contracts must maintain a
// Consistent storage layout with RocketMinipoolDelegate.
// ******************************************************

abstract contract RocketMinipoolStorageLayout {
    // Storage state enum
    enum StorageState {
        Undefined,
        Uninitialised,
        Initialised
    }

	// Main Rocket Pool storage contract
    RocketStorageInterface internal rocketStorage = RocketStorageInterface(0);

    // Status
    MinipoolStatus internal status;
    uint256 internal statusBlock;
    uint256 internal statusTime;
    uint256 internal withdrawalBlock;

    // Deposit type
    MinipoolDeposit internal depositType;

    // Node details
    address internal nodeAddress;
    uint256 internal nodeFee;
    uint256 internal nodeDepositBalance;
    bool internal nodeDepositAssigned;          // NO LONGER IN USE
    uint256 internal nodeRefundBalance;
    uint256 internal nodeSlashBalance;

    // User deposit details
    uint256 internal userDepositBalanceLegacy;
    uint256 internal userDepositAssignedTime;

    // Upgrade options
    bool internal useLatestDelegate = false;
    address internal rocketMinipoolDelegate;
    address internal rocketMinipoolDelegatePrev;

    // Local copy of RETH address
    address internal rocketTokenRETH;

    // Local copy of penalty contract
    address internal rocketMinipoolPenalty;

    // Used to prevent direct access to delegate and prevent calling initialise more than once
    StorageState internal storageState = StorageState.Undefined;

    // Whether node operator has finalised the pool
    bool internal finalised;

    // Trusted member scrub votes
    mapping(address => bool) internal memberScrubVotes;
    uint256 internal totalScrubVotes;

    // Variable minipool
    uint256 internal preLaunchValue;
    uint256 internal userDepositBalance;

    // Vacant minipool
    bool internal vacant;
    uint256 internal preMigrationBalance;

    // User distribution
    bool internal userDistributed;
    uint256 internal userDistributeTime;
}

/**
  *       .
  *      / \
  *     |.'.|
  *     |'.'|
  *   ,'|   |`.
  *  |,-'-|-'-.|
  *   __|_| |         _        _      _____           _
  *  | ___ \|        | |      | |    | ___ \         | |
  *  | |_/ /|__   ___| | _____| |_   | |_/ /__   ___ | |
  *  |    // _ \ / __| |/ / _ \ __|  |  __/ _ \ / _ \| |
  *  | |\ \ (_) | (__|   <  __/ |_   | | | (_) | (_) | |
  *  \_| \_\___/ \___|_|\_\___|\__|  \_|  \___/ \___/|_|
  * +---------------------------------------------------+
  * |  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 >0.5.0 <0.9.0;

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

interface RocketMinipoolBaseInterface {
    function initialise(address _rocketStorage, address _nodeAddress) external;
    function delegateUpgrade() external;
    function delegateRollback() external;
    function setUseLatestDelegate(bool _setting) external;
    function getUseLatestDelegate() external view returns (bool);
    function getDelegate() external view returns (address);
    function getPreviousDelegate() external view returns (address);
    function getEffectiveDelegate() external view returns (address);
}

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

Contract ABI

API
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldDelegate","type":"address"},{"indexed":false,"internalType":"address","name":"newDelegate","type":"address"},{"indexed":false,"internalType":"uint256","name":"time","type":"uint256"}],"name":"DelegateRolledBack","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldDelegate","type":"address"},{"indexed":false,"internalType":"address","name":"newDelegate","type":"address"},{"indexed":false,"internalType":"uint256","name":"time","type":"uint256"}],"name":"DelegateUpgraded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"time","type":"uint256"}],"name":"EtherReceived","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"delegateRollback","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"delegateUpgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getDelegate","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getEffectiveDelegate","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPreviousDelegate","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getUseLatestDelegate","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_rocketStorage","type":"address"},{"internalType":"address","name":"_nodeAddress","type":"address"}],"name":"initialise","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_setting","type":"bool"}],"name":"setUseLatestDelegate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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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.