ETH Price: $3,596.97 (-5.90%)

Contract

0xeC1f9bd6e554d1ACE36f03B2A6Df522275DAE8DD
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Transfer Ownersh...131308672021-08-31 3:20:501197 days ago1630380050IN
0xeC1f9bd6...275DAE8DD
0 ETH0.0021731275.70007347

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
Members

Compiler Version
v0.8.3+commit.8d00100c

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2021-08-29
*/

// SPDX-License-Identifier: MIT

pragma solidity 0.8.3;



// Part: MembersInterface

interface MembersInterface {
    function setCustodian(address _custodian) external returns (bool);
    function addBroker(address broker) external returns (bool);
    function removeBroker(address broker) external returns (bool);
    function isCustodian(address addr) external view returns (bool);
    function isBroker(address addr) external view returns (bool);
}

// Part: OpenZeppelin/[email protected]/Context

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

// Part: OpenZeppelin/[email protected]/EnumerableSet

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;

        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) { // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            bytes32 lastvalue = set._values[lastIndex];

            // Move the last value to the index where the value to delete is
            set._values[toDeleteIndex] = lastvalue;
            // Update the index for the moved value
            set._indexes[lastvalue] = valueIndex; // Replace lastvalue's index to valueIndex

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        require(set._values.length > index, "EnumerableSet: index out of bounds");
        return set._values[index];
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }


    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }
}

// Part: OpenZeppelin/[email protected]/Ownable

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

// File: Members.sol

contract Members is MembersInterface, Ownable {

    address public custodian;

    using EnumerableSet for EnumerableSet.AddressSet;
    EnumerableSet.AddressSet internal brokers;

    constructor(address _owner) public {
        require(_owner != address(0), "invalid _owner address");
        transferOwnership(_owner);
    }

    event CustodianSet(address indexed custodian);

    function setCustodian(address _custodian) external override onlyOwner returns (bool) {
        require(_custodian != address(0), "invalid custodian address");
        custodian = _custodian;

        emit CustodianSet(_custodian);
        return true;
    }

    event BrokerAdd(address indexed broker);

    function addBroker(address broker) external override onlyOwner returns (bool) {
        require(broker != address(0), "invalid broker address");
        require(brokers.add(broker), "broker add failed");

        emit BrokerAdd(broker);
        return true;
    } 

    event BrokerRemove(address indexed broker);

    function removeBroker(address broker) external override onlyOwner returns (bool) {
        require(broker != address(0), "invalid broker address");
        require(brokers.remove(broker), "broker remove failed");

        emit BrokerRemove(broker);
        return true;
    }

    function isCustodian(address addr) external override view returns (bool) {
        return (addr == custodian);
    }

    function isBroker(address addr) external override view returns (bool) {
        return brokers.contains(addr);
    }

    function getBroker(uint index) external view returns (address) {
        return brokers.at(index);
    }

    function getBrokersCount() external view returns (uint) {
        return brokers.length();
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"broker","type":"address"}],"name":"BrokerAdd","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"broker","type":"address"}],"name":"BrokerRemove","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"custodian","type":"address"}],"name":"CustodianSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[{"internalType":"address","name":"broker","type":"address"}],"name":"addBroker","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"custodian","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getBroker","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getBrokersCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"isBroker","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"isCustodian","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"broker","type":"address"}],"name":"removeBroker","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_custodian","type":"address"}],"name":"setCustodian","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Deployed Bytecode

0x608060405234801561001057600080fd5b50600436106100a95760003560e01c8063416a5d8111610071578063416a5d8114610149578063715018a61461015f578063836cae65146101695780638da5cb5b1461017c578063d99d6f9a1461018d578063f2fde38b146101a0576100a9565b80630257f38d146100ae57806322b31d9f146100de57806335c80c8c14610101578063375b74c314610123578063403f373114610136575b600080fd5b6100c16100bc3660046108aa565b6101b3565b6040516001600160a01b0390911681526020015b60405180910390f35b6100f16100ec366004610883565b6101c6565b60405190151581526020016100d5565b6100f161010f366004610883565b6001546001600160a01b0390811691161490565b6001546100c1906001600160a01b031681565b6100f1610144366004610883565b6101d3565b6101516102ac565b6040519081526020016100d5565b6101676102bd565b005b6100f1610177366004610883565b610331565b6000546001600160a01b03166100c1565b6100f161019b366004610883565b610432565b6101676101ae366004610883565b610536565b60006101c0600283610620565b92915050565b60006101c0600283610633565b600080546001600160a01b031633146102075760405162461bcd60e51b81526004016101fe906108c2565b60405180910390fd5b6001600160a01b03821661025d5760405162461bcd60e51b815260206004820152601960248201527f696e76616c696420637573746f6469616e20616464726573730000000000000060448201526064016101fe565b600180546001600160a01b0319166001600160a01b0384169081179091556040517fb88c20a211c5d7677ba2a26c317d8ae6b25aa492016dc8ceca2469761d063d8090600090a2506001919050565b60006102b86002610655565b905090565b6000546001600160a01b031633146102e75760405162461bcd60e51b81526004016101fe906108c2565b600080546040516001600160a01b03909116907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0908390a3600080546001600160a01b0319169055565b600080546001600160a01b0316331461035c5760405162461bcd60e51b81526004016101fe906108c2565b6001600160a01b0382166103ab5760405162461bcd60e51b8152602060048201526016602482015275696e76616c69642062726f6b6572206164647265737360501b60448201526064016101fe565b6103b660028361065f565b6103f65760405162461bcd60e51b8152602060048201526011602482015270189c9bdad95c881859190819985a5b1959607a1b60448201526064016101fe565b6040516001600160a01b038316907f596fedda579f1f112db492a84dd35c6770886843b38385b17af2e007af1e04fb90600090a2506001919050565b600080546001600160a01b0316331461045d5760405162461bcd60e51b81526004016101fe906108c2565b6001600160a01b0382166104ac5760405162461bcd60e51b8152602060048201526016602482015275696e76616c69642062726f6b6572206164647265737360501b60448201526064016101fe565b6104b7600283610674565b6104fa5760405162461bcd60e51b8152602060048201526014602482015273189c9bdad95c881c995b5bdd994819985a5b195960621b60448201526064016101fe565b6040516001600160a01b038316907f43c8cbfc72fcbcb9893729c9fc93a10e975730f59577494485111df43ff0f57490600090a2506001919050565b6000546001600160a01b031633146105605760405162461bcd60e51b81526004016101fe906108c2565b6001600160a01b0381166105c55760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b60648201526084016101fe565b600080546040516001600160a01b03808516939216917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e091a3600080546001600160a01b0319166001600160a01b0392909216919091179055565b600061062c8383610689565b9392505050565b6001600160a01b0381166000908152600183016020526040812054151561062c565b60006101c0825490565b600061062c836001600160a01b03841661071d565b600061062c836001600160a01b03841661076c565b815460009082106106e75760405162461bcd60e51b815260206004820152602260248201527f456e756d657261626c655365743a20696e646578206f7574206f6620626f756e604482015261647360f01b60648201526084016101fe565b82600001828154811061070a57634e487b7160e01b600052603260045260246000fd5b9060005260206000200154905092915050565b6000818152600183016020526040812054610764575081546001818101845560008481526020808220909301849055845484825282860190935260409020919091556101c0565b5060006101c0565b600081815260018301602052604081205480156108795760006107906001836108f7565b85549091506000906107a4906001906108f7565b905060008660000182815481106107cb57634e487b7160e01b600052603260045260246000fd5b90600052602060002001549050808760000184815481106107fc57634e487b7160e01b600052603260045260246000fd5b60009182526020808320909101929092558281526001890190915260409020849055865487908061083d57634e487b7160e01b600052603160045260246000fd5b600190038181906000526020600020016000905590558660010160008781526020019081526020016000206000905560019450505050506101c0565b60009150506101c0565b600060208284031215610894578081fd5b81356001600160a01b038116811461062c578182fd5b6000602082840312156108bb578081fd5b5035919050565b6020808252818101527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604082015260600190565b60008282101561091557634e487b7160e01b81526011600452602481fd5b50039056fea2646970667358221220b00998544b3515759f42ef144fff3c5bb7c796f8a62cff956864b7fc8f85e4ce64736f6c63430008030033

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

000000000000000000000000a8a97abb6abad0c04321bf2afa1a2e2639b371e7

-----Decoded View---------------
Arg [0] : _owner (address): 0xA8A97aBb6ABaD0c04321bF2afA1a2E2639b371e7

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000a8a97abb6abad0c04321bf2afa1a2e2639b371e7


Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

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

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ Download: CSV Export  ]

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