ETH Price: $2,475.85 (-8.21%)

Contract

0x86838aaeD8Ae7d61c52D67880944D8eF9e30D121
 

Overview

ETH Balance

0.844041139966522214 ETH

Eth Value

$2,089.72 (@ $2,475.85/ETH)

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Confirm Transact...81310962019-07-11 16:56:031874 days ago1562864163IN
0x86838aae...F9e30D121
0 ETH0.0016106820
Submit Transacti...81310582019-07-11 16:47:121874 days ago1562863632IN
0x86838aae...F9e30D121
0 ETH0.0028151620
Confirm Transact...79931462019-06-20 5:11:421896 days ago1561007502IN
0x86838aae...F9e30D121
0 ETH0.0016106820
Submit Transacti...79905022019-06-19 19:06:531896 days ago1560971213IN
0x86838aae...F9e30D121
0 ETH0.0028151620
Confirm Transact...79134612019-06-07 17:55:151908 days ago1559930115IN
0x86838aae...F9e30D121
0 ETH0.0008053410
Submit Transacti...79082172019-06-06 22:05:181909 days ago1559858718IN
0x86838aae...F9e30D121
0 ETH0.000563034
Revoke Confirmat...78506082019-05-28 22:09:281918 days ago1559081368IN
0x86838aae...F9e30D121
0 ETH0.000060424.05769
Confirm Transact...78506072019-05-28 22:09:091918 days ago1559081349IN
0x86838aae...F9e30D121
0 ETH0.000079091
Confirm Transact...78506062019-05-28 22:09:011918 days ago1559081341IN
0x86838aae...F9e30D121
0 ETH0.000264654.05769
Submit Transacti...78434162019-05-27 19:01:161919 days ago1558983676IN
0x86838aae...F9e30D121
0 ETH0.0014075810
Revoke Confirmat...78433172019-05-27 18:37:141919 days ago1558982234IN
0x86838aae...F9e30D121
0 ETH0.000074465
Submit Transacti...78080482019-05-22 6:33:251924 days ago1558506805IN
0x86838aae...F9e30D121
0 ETH0.0023939717
Confirm Transact...77732392019-05-16 19:41:251930 days ago1558035685IN
0x86838aae...F9e30D121
0 ETH0.0015830115
Submit Transacti...77732262019-05-16 19:38:451930 days ago1558035525IN
0x86838aae...F9e30D121
0 ETH0.002251116
Submit Transacti...77562462019-05-14 4:11:401933 days ago1557807100IN
0x86838aae...F9e30D121
0 ETH0.001142268.11509811
Confirm Transact...77035902019-05-05 22:26:591941 days ago1557095219IN
0x86838aae...F9e30D121
0 ETH0.000322134
Submit Transacti...77033352019-05-05 21:29:521941 days ago1557091792IN
0x86838aae...F9e30D121
0 ETH0.000563034
Confirm Transact...76010692019-04-19 23:17:261957 days ago1555715846IN
0x86838aae...F9e30D121
0 ETH0.000402675
Submit Transacti...76010652019-04-19 23:16:251957 days ago1555715785IN
0x86838aae...F9e30D121
0 ETH0.000703795
Revoke Confirmat...76010652019-04-19 23:16:251957 days ago1555715785IN
0x86838aae...F9e30D121
0 ETH0.000074465
Submit Transacti...75892852019-04-18 3:13:241959 days ago1555557204IN
0x86838aae...F9e30D121
0 ETH0.000717865.1
Confirm Transact...75542032019-04-12 16:28:471964 days ago1555086527IN
0x86838aae...F9e30D121
0 ETH0.000773129.6
Submit Transacti...75442042019-04-11 2:46:201966 days ago1554950780IN
0x86838aae...F9e30D121
0 ETH0.000915567
Confirm Transact...75440272019-04-11 2:08:111966 days ago1554948491IN
0x86838aae...F9e30D121
0 ETH0.00063326
Submit Transacti...75440202019-04-11 2:07:131966 days ago1554948433IN
0x86838aae...F9e30D121
0 ETH0.000844166
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Block From To
81310962019-07-11 16:56:031874 days ago1562864163
0x86838aae...F9e30D121
0.5 ETH
79931462019-06-20 5:11:421896 days ago1561007502
0x86838aae...F9e30D121
1.13 ETH
79134612019-06-07 17:55:151908 days ago1559930115
0x86838aae...F9e30D121
0.82 ETH
78506072019-05-28 22:09:091918 days ago1559081349
0x86838aae...F9e30D121
1.165 ETH
77732392019-05-16 19:41:251930 days ago1558035685
0x86838aae...F9e30D121
0.04 ETH
77035902019-05-05 22:26:591941 days ago1557095219
0x86838aae...F9e30D121
3.7 ETH
76010692019-04-19 23:17:261957 days ago1555715846
0x86838aae...F9e30D121
1.8 ETH
75542032019-04-12 16:28:471964 days ago1555086527
0x86838aae...F9e30D121
126.33 ETH
75440272019-04-11 2:08:111966 days ago1554948491
0x86838aae...F9e30D121
0.01 ETH
74912732019-04-02 21:06:491974 days ago1554239209
0x86838aae...F9e30D121
1.9 ETH
74869702019-04-02 4:55:571975 days ago1554180957
0x86838aae...F9e30D121
140 ETH
73896942019-03-18 0:23:341990 days ago1552868614
0x86838aae...F9e30D121
2.1 ETH
73045532019-03-04 18:34:062003 days ago1551724446
0x86838aae...F9e30D121
2.35 ETH
72597702019-02-24 1:52:572012 days ago1550973177
0x86838aae...F9e30D121
2 ETH
72597232019-02-24 1:36:282012 days ago1550972188
0x86838aae...F9e30D121
1 ETH
72597082019-02-24 1:30:492012 days ago1550971849
0x86838aae...F9e30D121
0.08 ETH
72596592019-02-24 1:17:342012 days ago1550971054
0x86838aae...F9e30D121
0.02 ETH
72261242019-02-16 3:35:082020 days ago1550288108
0x86838aae...F9e30D121
2.44 ETH
72227892019-02-15 8:29:152020 days ago1550219355
0x86838aae...F9e30D121
0.54 ETH
72227182019-02-15 8:06:402020 days ago1550218000
0x86838aae...F9e30D121
0.06 ETH
72126122019-02-12 21:51:022023 days ago1550008262
0x86838aae...F9e30D121
2 ETH
72039132019-02-10 20:31:542025 days ago1549830714
0x86838aae...F9e30D121
0.5 ETH
71611132019-02-02 0:36:412034 days ago1549067801
0x86838aae...F9e30D121
2.7834 ETH
71303872019-01-26 18:58:232040 days ago1548529103
0x86838aae...F9e30D121
0.557 ETH
71158562019-01-23 22:10:282043 days ago1548281428
0x86838aae...F9e30D121
0.514254 ETH
View All Internal Transactions
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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.