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Contract

0x424E4fc465DE37dA1F8c91753e3AB4dAc4d75747
 
Transaction Hash
Method
Block
From
To
Submit Transacti...170656072023-04-17 9:27:59523 days ago1681723679IN
0x424E4fc4...Ac4d75747
0 ETH0.006433529.73598914
Submit Transacti...170655962023-04-17 9:25:23523 days ago1681723523IN
0x424E4fc4...Ac4d75747
0 ETH0.0045256927.29659091
Submit Transacti...170654942023-04-17 9:03:59523 days ago1681722239IN
0x424E4fc4...Ac4d75747
0 ETH0.0049098331.00993441
Submit Transacti...129388682021-08-01 9:37:351147 days ago1627810655IN
0x424E4fc4...Ac4d75747
0 ETH0.004593323
Submit Transacti...124142242021-05-11 16:37:451229 days ago1620751065IN
0x424E4fc4...Ac4d75747
0 ETH0.0577003350
Submit Transacti...124140802021-05-11 16:05:361229 days ago1620749136IN
0x424E4fc4...Ac4d75747
0 ETH0.05392143270
Submit Transacti...124005902021-05-09 14:05:551231 days ago1620569155IN
0x424E4fc4...Ac4d75747
0 ETH0.02276682114
Submit Transacti...123930622021-05-08 10:15:571232 days ago1620468957IN
0x424E4fc4...Ac4d75747
0 ETH0.0099854550
Submit Transacti...123843592021-05-07 2:01:081233 days ago1620352868IN
0x424E4fc4...Ac4d75747
0 ETH0.0099854550
Submit Transacti...123778722021-05-06 1:49:411234 days ago1620265781IN
0x424E4fc4...Ac4d75747
0 ETH0.0099854550
Submit Transacti...123709722021-05-05 0:26:061236 days ago1620174366IN
0x424E4fc4...Ac4d75747
0 ETH0.0079883640
Submit Transacti...123644232021-05-04 0:14:491237 days ago1620087289IN
0x424E4fc4...Ac4d75747
0 ETH0.0179738190
Submit Transacti...123565842021-05-02 19:18:101238 days ago1619983090IN
0x424E4fc4...Ac4d75747
0 ETH0.0059912730
Submit Transacti...123489402021-05-01 14:52:591239 days ago1619880779IN
0x424E4fc4...Ac4d75747
0 ETH0.0079883640
Submit Transacti...123424852021-04-30 14:49:051240 days ago1619794145IN
0x424E4fc4...Ac4d75747
0 ETH0.0127196652
Confirm Transact...81160212019-07-09 8:41:351901 days ago1562661695IN
0x424E4fc4...Ac4d75747
0 ETH0.0008198710
Confirm Transact...81160192019-07-09 8:40:511901 days ago1562661651IN
0x424E4fc4...Ac4d75747
0 ETH0.000566510
Submit Transacti...81159752019-07-09 8:29:191901 days ago1562660959IN
0x424E4fc4...Ac4d75747
0 ETH0.0028452220
Confirm Transact...81102132019-07-08 11:02:501902 days ago1562583770IN
0x424E4fc4...Ac4d75747
0 ETH0.000566510
Submit Transacti...81084132019-07-08 4:19:411902 days ago1562559581IN
0x424E4fc4...Ac4d75747
0 ETH0.000127261
Submit Transacti...80706952019-07-02 7:17:531908 days ago1562051873IN
0x424E4fc4...Ac4d75747
0 ETH0.000578163
Confirm Transact...80628502019-07-01 2:05:381909 days ago1561946738IN
0x424E4fc4...Ac4d75747
0 ETH0.000083421
Confirm Transact...80627212019-07-01 1:37:291910 days ago1561945049IN
0x424E4fc4...Ac4d75747
0 ETH0.000283255
Submit Transacti...80605402019-06-30 17:24:271910 days ago1561915467IN
0x424E4fc4...Ac4d75747
0 ETH0.000127261
Revoke Confirmat...80183242019-06-24 3:29:231916 days ago1561346963IN
0x424E4fc4...Ac4d75747
0 ETH0.000014891
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Latest 25 internal transactions (View All)

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Parent Transaction Hash Block From To
170656072023-04-17 9:27:59523 days ago1681723679
0x424E4fc4...Ac4d75747
0.2 ETH
129388682021-08-01 9:37:351147 days ago1627810655
0x424E4fc4...Ac4d75747
10 ETH
124140802021-05-11 16:05:361229 days ago1620749136
0x424E4fc4...Ac4d75747
10 ETH
124005902021-05-09 14:05:551231 days ago1620569155
0x424E4fc4...Ac4d75747
10 ETH
123930622021-05-08 10:15:571232 days ago1620468957
0x424E4fc4...Ac4d75747
10 ETH
123843592021-05-07 2:01:081233 days ago1620352868
0x424E4fc4...Ac4d75747
10 ETH
123778722021-05-06 1:49:411234 days ago1620265781
0x424E4fc4...Ac4d75747
10 ETH
123709722021-05-05 0:26:061236 days ago1620174366
0x424E4fc4...Ac4d75747
10 ETH
123644232021-05-04 0:14:491237 days ago1620087289
0x424E4fc4...Ac4d75747
10 ETH
123565842021-05-02 19:18:101238 days ago1619983090
0x424E4fc4...Ac4d75747
10 ETH
123489402021-05-01 14:52:591239 days ago1619880779
0x424E4fc4...Ac4d75747
10 ETH
123424852021-04-30 14:49:051240 days ago1619794145
0x424E4fc4...Ac4d75747
10 ETH
118338552021-02-11 7:17:151318 days ago1613027835
0x424E4fc4...Ac4d75747
24.9 ETH
118337732021-02-11 6:59:381318 days ago1613026778
0x424E4fc4...Ac4d75747
0.1 ETH
115014682020-12-22 5:56:161369 days ago1608616576
0x424E4fc4...Ac4d75747
20.91 ETH
115014462020-12-22 5:52:371369 days ago1608616357
0x424E4fc4...Ac4d75747
0.1 ETH
102872412020-06-18 3:17:171556 days ago1592450237
0x424E4fc4...Ac4d75747
45.3 ETH
102871302020-06-18 2:55:481556 days ago1592448948
0x424E4fc4...Ac4d75747
0.1 ETH
89978842019-11-25 10:02:511762 days ago1574676171
0x424E4fc4...Ac4d75747
57.75 ETH
89977152019-11-25 9:25:071762 days ago1574673907
0x424E4fc4...Ac4d75747
1 ETH
86415972019-09-29 4:32:491819 days ago1569731569
0x424E4fc4...Ac4d75747
59 ETH
86300122019-09-27 9:16:371821 days ago1569575797
0x424E4fc4...Ac4d75747
1 ETH
81160212019-07-09 8:41:351901 days ago1562661695
0x424E4fc4...Ac4d75747
1,000 ETH
80706952019-07-02 7:17:531908 days ago1562051873
0x424E4fc4...Ac4d75747
3.9 ETH
80628502019-07-01 2:05:381909 days ago1561946738
0x424E4fc4...Ac4d75747
32 ETH
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x64A51Dc1...e208c7358
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
MultiSigWalletWithDailyLimit

Compiler Version
v0.4.19+commit.c4cbbb05

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2018-02-05
*/

contract Factory {

    /*
     *  Events
     */
    event ContractInstantiation(address sender, address instantiation);

    /*
     *  Storage
     */
    mapping(address => bool) public isInstantiation;
    mapping(address => address[]) public instantiations;

    /*
     * Public functions
     */
    /// @dev Returns number of instantiations by creator.
    /// @param creator Contract creator.
    /// @return Returns number of instantiations by creator.
    function getInstantiationCount(address creator)
        public
        constant
        returns (uint)
    {
        return instantiations[creator].length;
    }

    /*
     * Internal functions
     */
    /// @dev Registers contract in factory registry.
    /// @param instantiation Address of contract instantiation.
    function register(address instantiation)
        internal
    {
        isInstantiation[instantiation] = true;
        instantiations[msg.sender].push(instantiation);
        ContractInstantiation(msg.sender, instantiation);
    }
}

/// @title Multisignature wallet - Allows multiple parties to agree on transactions before execution.
/// @author Stefan George - <[email protected]>
contract MultiSigWallet {

    /*
     *  Events
     */
    event Confirmation(address indexed sender, uint indexed transactionId);
    event Revocation(address indexed sender, uint indexed transactionId);
    event Submission(uint indexed transactionId);
    event Execution(uint indexed transactionId);
    event ExecutionFailure(uint indexed transactionId);
    event Deposit(address indexed sender, uint value);
    event OwnerAddition(address indexed owner);
    event OwnerRemoval(address indexed owner);
    event RequirementChange(uint required);

    /*
     *  Constants
     */
    uint constant public MAX_OWNER_COUNT = 50;

    /*
     *  Storage
     */
    mapping (uint => Transaction) public transactions;
    mapping (uint => mapping (address => bool)) public confirmations;
    mapping (address => bool) public isOwner;
    address[] public owners;
    uint public required;
    uint public transactionCount;

    struct Transaction {
        address destination;
        uint value;
        bytes data;
        bool executed;
    }

    /*
     *  Modifiers
     */
    modifier onlyWallet() {
        require(msg.sender == address(this));
        _;
    }

    modifier ownerDoesNotExist(address owner) {
        require(!isOwner[owner]);
        _;
    }

    modifier ownerExists(address owner) {
        require(isOwner[owner]);
        _;
    }

    modifier transactionExists(uint transactionId) {
        require(transactions[transactionId].destination != 0);
        _;
    }

    modifier confirmed(uint transactionId, address owner) {
        require(confirmations[transactionId][owner]);
        _;
    }

    modifier notConfirmed(uint transactionId, address owner) {
        require(!confirmations[transactionId][owner]);
        _;
    }

    modifier notExecuted(uint transactionId) {
        require(!transactions[transactionId].executed);
        _;
    }

    modifier notNull(address _address) {
        require(_address != 0);
        _;
    }

    modifier validRequirement(uint ownerCount, uint _required) {
        require(ownerCount <= MAX_OWNER_COUNT
            && _required <= ownerCount
            && _required != 0
            && ownerCount != 0);
        _;
    }

    /// @dev Fallback function allows to deposit ether.
    function()
        payable
    {
        if (msg.value > 0)
            Deposit(msg.sender, msg.value);
    }

    /*
     * Public functions
     */
    /// @dev Contract constructor sets initial owners and required number of confirmations.
    /// @param _owners List of initial owners.
    /// @param _required Number of required confirmations.
    function MultiSigWallet(address[] _owners, uint _required)
        public
        validRequirement(_owners.length, _required)
    {
        for (uint i=0; i<_owners.length; i++) {
            require(!isOwner[_owners[i]] && _owners[i] != 0);
            isOwner[_owners[i]] = true;
        }
        owners = _owners;
        required = _required;
    }

    /// @dev Allows to add a new owner. Transaction has to be sent by wallet.
    /// @param owner Address of new owner.
    function addOwner(address owner)
        public
        onlyWallet
        ownerDoesNotExist(owner)
        notNull(owner)
        validRequirement(owners.length + 1, required)
    {
        isOwner[owner] = true;
        owners.push(owner);
        OwnerAddition(owner);
    }

    /// @dev Allows to remove an owner. Transaction has to be sent by wallet.
    /// @param owner Address of owner.
    function removeOwner(address owner)
        public
        onlyWallet
        ownerExists(owner)
    {
        isOwner[owner] = false;
        for (uint i=0; i<owners.length - 1; i++)
            if (owners[i] == owner) {
                owners[i] = owners[owners.length - 1];
                break;
            }
        owners.length -= 1;
        if (required > owners.length)
            changeRequirement(owners.length);
        OwnerRemoval(owner);
    }

    /// @dev Allows to replace an owner with a new owner. Transaction has to be sent by wallet.
    /// @param owner Address of owner to be replaced.
    /// @param newOwner Address of new owner.
    function replaceOwner(address owner, address newOwner)
        public
        onlyWallet
        ownerExists(owner)
        ownerDoesNotExist(newOwner)
    {
        for (uint i=0; i<owners.length; i++)
            if (owners[i] == owner) {
                owners[i] = newOwner;
                break;
            }
        isOwner[owner] = false;
        isOwner[newOwner] = true;
        OwnerRemoval(owner);
        OwnerAddition(newOwner);
    }

    /// @dev Allows to change the number of required confirmations. Transaction has to be sent by wallet.
    /// @param _required Number of required confirmations.
    function changeRequirement(uint _required)
        public
        onlyWallet
        validRequirement(owners.length, _required)
    {
        required = _required;
        RequirementChange(_required);
    }

    /// @dev Allows an owner to submit and confirm a transaction.
    /// @param destination Transaction target address.
    /// @param value Transaction ether value.
    /// @param data Transaction data payload.
    /// @return Returns transaction ID.
    function submitTransaction(address destination, uint value, bytes data)
        public
        returns (uint transactionId)
    {
        transactionId = addTransaction(destination, value, data);
        confirmTransaction(transactionId);
    }

    /// @dev Allows an owner to confirm a transaction.
    /// @param transactionId Transaction ID.
    function confirmTransaction(uint transactionId)
        public
        ownerExists(msg.sender)
        transactionExists(transactionId)
        notConfirmed(transactionId, msg.sender)
    {
        confirmations[transactionId][msg.sender] = true;
        Confirmation(msg.sender, transactionId);
        executeTransaction(transactionId);
    }

    /// @dev Allows an owner to revoke a confirmation for a transaction.
    /// @param transactionId Transaction ID.
    function revokeConfirmation(uint transactionId)
        public
        ownerExists(msg.sender)
        confirmed(transactionId, msg.sender)
        notExecuted(transactionId)
    {
        confirmations[transactionId][msg.sender] = false;
        Revocation(msg.sender, transactionId);
    }

    /// @dev Allows anyone to execute a confirmed transaction.
    /// @param transactionId Transaction ID.
    function executeTransaction(uint transactionId)
        public
        ownerExists(msg.sender)
        confirmed(transactionId, msg.sender)
        notExecuted(transactionId)
    {
        if (isConfirmed(transactionId)) {
            Transaction storage txn = transactions[transactionId];
            txn.executed = true;
            if (txn.destination.call.value(txn.value)(txn.data))
                Execution(transactionId);
            else {
                ExecutionFailure(transactionId);
                txn.executed = false;
            }
        }
    }

    /// @dev Returns the confirmation status of a transaction.
    /// @param transactionId Transaction ID.
    /// @return Confirmation status.
    function isConfirmed(uint transactionId)
        public
        constant
        returns (bool)
    {
        uint count = 0;
        for (uint i=0; i<owners.length; i++) {
            if (confirmations[transactionId][owners[i]])
                count += 1;
            if (count == required)
                return true;
        }
    }

    /*
     * Internal functions
     */
    /// @dev Adds a new transaction to the transaction mapping, if transaction does not exist yet.
    /// @param destination Transaction target address.
    /// @param value Transaction ether value.
    /// @param data Transaction data payload.
    /// @return Returns transaction ID.
    function addTransaction(address destination, uint value, bytes data)
        internal
        notNull(destination)
        returns (uint transactionId)
    {
        transactionId = transactionCount;
        transactions[transactionId] = Transaction({
            destination: destination,
            value: value,
            data: data,
            executed: false
        });
        transactionCount += 1;
        Submission(transactionId);
    }

    /*
     * Web3 call functions
     */
    /// @dev Returns number of confirmations of a transaction.
    /// @param transactionId Transaction ID.
    /// @return Number of confirmations.
    function getConfirmationCount(uint transactionId)
        public
        constant
        returns (uint count)
    {
        for (uint i=0; i<owners.length; i++)
            if (confirmations[transactionId][owners[i]])
                count += 1;
    }

    /// @dev Returns total number of transactions after filers are applied.
    /// @param pending Include pending transactions.
    /// @param executed Include executed transactions.
    /// @return Total number of transactions after filters are applied.
    function getTransactionCount(bool pending, bool executed)
        public
        constant
        returns (uint count)
    {
        for (uint i=0; i<transactionCount; i++)
            if (   pending && !transactions[i].executed
                || executed && transactions[i].executed)
                count += 1;
    }

    /// @dev Returns list of owners.
    /// @return List of owner addresses.
    function getOwners()
        public
        constant
        returns (address[])
    {
        return owners;
    }

    /// @dev Returns array with owner addresses, which confirmed transaction.
    /// @param transactionId Transaction ID.
    /// @return Returns array of owner addresses.
    function getConfirmations(uint transactionId)
        public
        constant
        returns (address[] _confirmations)
    {
        address[] memory confirmationsTemp = new address[](owners.length);
        uint count = 0;
        uint i;
        for (i=0; i<owners.length; i++)
            if (confirmations[transactionId][owners[i]]) {
                confirmationsTemp[count] = owners[i];
                count += 1;
            }
        _confirmations = new address[](count);
        for (i=0; i<count; i++)
            _confirmations[i] = confirmationsTemp[i];
    }

    /// @dev Returns list of transaction IDs in defined range.
    /// @param from Index start position of transaction array.
    /// @param to Index end position of transaction array.
    /// @param pending Include pending transactions.
    /// @param executed Include executed transactions.
    /// @return Returns array of transaction IDs.
    function getTransactionIds(uint from, uint to, bool pending, bool executed)
        public
        constant
        returns (uint[] _transactionIds)
    {
        uint[] memory transactionIdsTemp = new uint[](transactionCount);
        uint count = 0;
        uint i;
        for (i=0; i<transactionCount; i++)
            if (   pending && !transactions[i].executed
                || executed && transactions[i].executed)
            {
                transactionIdsTemp[count] = i;
                count += 1;
            }
        _transactionIds = new uint[](to - from);
        for (i=from; i<to; i++)
            _transactionIds[i - from] = transactionIdsTemp[i];
    }
}

/// @title Multisignature wallet with daily limit - Allows an owner to withdraw a daily limit without multisig.
/// @author Stefan George - <[email protected]>
contract MultiSigWalletWithDailyLimit is MultiSigWallet {

    /*
     *  Events
     */
    event DailyLimitChange(uint dailyLimit);

    /*
     *  Storage
     */
    uint public dailyLimit;
    uint public lastDay;
    uint public spentToday;

    /*
     * Public functions
     */
    /// @dev Contract constructor sets initial owners, required number of confirmations and daily withdraw limit.
    /// @param _owners List of initial owners.
    /// @param _required Number of required confirmations.
    /// @param _dailyLimit Amount in wei, which can be withdrawn without confirmations on a daily basis.
    function MultiSigWalletWithDailyLimit(address[] _owners, uint _required, uint _dailyLimit)
        public
        MultiSigWallet(_owners, _required)
    {
        dailyLimit = _dailyLimit;
    }

    /// @dev Allows to change the daily limit. Transaction has to be sent by wallet.
    /// @param _dailyLimit Amount in wei.
    function changeDailyLimit(uint _dailyLimit)
        public
        onlyWallet
    {
        dailyLimit = _dailyLimit;
        DailyLimitChange(_dailyLimit);
    }

    /// @dev Allows anyone to execute a confirmed transaction or ether withdraws until daily limit is reached.
    /// @param transactionId Transaction ID.
    function executeTransaction(uint transactionId)
        public
        ownerExists(msg.sender)
        confirmed(transactionId, msg.sender)
        notExecuted(transactionId)
    {
        Transaction storage txn = transactions[transactionId];
        bool _confirmed = isConfirmed(transactionId);
        if (_confirmed || txn.data.length == 0 && isUnderLimit(txn.value)) {
            txn.executed = true;
            if (!_confirmed)
                spentToday += txn.value;
            if (txn.destination.call.value(txn.value)(txn.data))
                Execution(transactionId);
            else {
                ExecutionFailure(transactionId);
                txn.executed = false;
                if (!_confirmed)
                    spentToday -= txn.value;
            }
        }
    }

    /*
     * Internal functions
     */
    /// @dev Returns if amount is within daily limit and resets spentToday after one day.
    /// @param amount Amount to withdraw.
    /// @return Returns if amount is under daily limit.
    function isUnderLimit(uint amount)
        internal
        returns (bool)
    {
        if (now > lastDay + 24 hours) {
            lastDay = now;
            spentToday = 0;
        }
        if (spentToday + amount > dailyLimit || spentToday + amount < spentToday)
            return false;
        return true;
    }

    /*
     * Web3 call functions
     */
    /// @dev Returns maximum withdraw amount.
    /// @return Returns amount.
    function calcMaxWithdraw()
        public
        constant
        returns (uint)
    {
        if (now > lastDay + 24 hours)
            return dailyLimit;
        if (dailyLimit < spentToday)
            return 0;
        return dailyLimit - spentToday;
    }
}

Contract Security Audit

Contract ABI

[{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"owners","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"owner","type":"address"}],"name":"removeOwner","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"revokeConfirmation","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"isOwner","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"},{"name":"","type":"address"}],"name":"confirmations","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"calcMaxWithdraw","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"pending","type":"bool"},{"name":"executed","type":"bool"}],"name":"getTransactionCount","outputs":[{"name":"count","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"dailyLimit","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"lastDay","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"owner","type":"address"}],"name":"addOwner","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"isConfirmed","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"getConfirmationCount","outputs":[{"name":"count","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"transactions","outputs":[{"name":"destination","type":"address"},{"name":"value","type":"uint256"},{"name":"data","type":"bytes"},{"name":"executed","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getOwners","outputs":[{"name":"","type":"address[]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"from","type":"uint256"},{"name":"to","type":"uint256"},{"name":"pending","type":"bool"},{"name":"executed","type":"bool"}],"name":"getTransactionIds","outputs":[{"name":"_transactionIds","type":"uint256[]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"getConfirmations","outputs":[{"name":"_confirmations","type":"address[]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"transactionCount","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_required","type":"uint256"}],"name":"changeRequirement","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"confirmTransaction","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"destination","type":"address"},{"name":"value","type":"uint256"},{"name":"data","type":"bytes"}],"name":"submitTransaction","outputs":[{"name":"transactionId","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_dailyLimit","type":"uint256"}],"name":"changeDailyLimit","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"MAX_OWNER_COUNT","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"required","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"owner","type":"address"},{"name":"newOwner","type":"address"}],"name":"replaceOwner","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"transactionId","type":"uint256"}],"name":"executeTransaction","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"spentToday","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_owners","type":"address[]"},{"name":"_required","type":"uint256"},{"name":"_dailyLimit","type":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Deployed Bytecode

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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.