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Contract Overview
ETH Balance: 1,500,000.00134197094280789 Ether
ETH USD Value: $452,205,000.40 (@ $301.47/ETH)
No Of Transactions: 218 txns
  Latest 25 txns from a total Of 218 transactions View All

TxHash Age From To Value [TxFee]
0x0b68379d9cbac4e345bb4e222760f73b905cdfe3887c56df95c89b65e88e46c64 hrs 2 mins ago0xc3b0533d965ac6077d6acf8c5510733c1bf025be  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000111045
0x7eb17957c46a97d12fe26ae734f91fda6f33536867e246f9a1bf95d33d61649b4 hrs 5 mins ago0xc3b0533d965ac6077d6acf8c5510733c1bf025be  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.00049332
0x2478ab9ba991aeacfd69c868460393821f9b979b6ee9e8d6dc3dd0cb2d9993cc4 hrs 6 mins ago0xc3b0533d965ac6077d6acf8c5510733c1bf025be  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.00048664
0x6087d2b84501a1d93acd0680a6bc5463f7f26915009ea23355abe1f07960e6584 hrs 9 mins ago0xc3b0533d965ac6077d6acf8c5510733c1bf025be  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.00049332
0x8353dbf0b86a879c300eca7d591904a68d248608eba6e42d4735d0080d50108a4 hrs 14 mins ago0xc3b0533d965ac6077d6acf8c5510733c1bf025be  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000389312
0xd158073510f0a6e789bd76a5a320b2ab52855a48aa4693b42e7ddf6e58c881ad4 hrs 17 mins ago0x9b13aab9463566a6f3833d9c4ee54dfd7af07f91  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000389312
0x8bdd4f6609ffdad78067aa644b0abc5649776e58cf66d7a99e9d8911ee54308d4 hrs 32 mins ago0x9b13aab9463566a6f3833d9c4ee54dfd7af07f91  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.00048664
0xa870710dafc3e6af2457255e105df01794fd647a34010460593cf8a17c1871364 hrs 49 mins ago0x9b13aab9463566a6f3833d9c4ee54dfd7af07f91  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000461092
0x17ba5126c41a47ecc5536450048a7bf2d353a9a81ec158f25636e9fe518abc116 hrs 24 mins ago0x9b13aab9463566a6f3833d9c4ee54dfd7af07f91  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000090416
0x86a0b9d08515969f407d20274f4f40c8aca388795a1bc5cbe81362a8b17acab86 hrs 27 mins ago0x9b13aab9463566a6f3833d9c4ee54dfd7af07f91  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.0001005984
0x05250a18f2e7558f32bfb868f486f39b7fe0e044ed2b6dc75628a9f6123789856 hrs 37 mins ago0x9b13aab9463566a6f3833d9c4ee54dfd7af07f91  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.00011654
0xcb0464fe66e8127550fbf91109d0a871f97107ec61350bb584dbc4db3a5b094a6 hrs 46 mins ago0x9b13aab9463566a6f3833d9c4ee54dfd7af07f91  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000184416
0x506800c514108a310ab68dd11b7708365147bd36285ab0b318fcf426fb4ccfa46 hrs 50 mins ago0x9b13aab9463566a6f3833d9c4ee54dfd7af07f91  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000194144
0x61a1e760a48818f4e5c0743a8af6c3ceb7b1df9dc058fb2268618dd6150c249315 days 12 hrs ago0x2ff4d83d13fb20b88614fbe38aaceaadad9d53fc  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000519036
0x0e0c5184c263df7a895d7d3acf5d82c7d780074f6a08a0b2ac5140c43b75fcd315 days 12 hrs ago0x2ff4d83d13fb20b88614fbe38aaceaadad9d53fc  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000498876
0x64de7807017e483d97465469bd50da80d1e814d80dfa2a3a0d4fb3dac843d11930 days 4 hrs ago0x0df09bc91943d0b2fec08a8c8d2065d5c3c577e0  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.00099944
0xba3c63b939dd4d98d736d8e5b9271c34344474b74da4d8547a59e7ec5c4e84ea30 days 4 hrs ago0x0df09bc91943d0b2fec08a8c8d2065d5c3c577e0  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.00097584
0xe3331c5733ec376e7fff95384ab1b5f14c06d6c84e32208569252fd4e89ec19f38 days 11 hrs ago0x0c24441e42277445e38e02dfc3494577c05ba46b  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.003885672
0x4ed80428e873f62e66f06e87cc0d6bc021282bad0146288175eddcd5b508762650 days 2 hrs ago0xde9a4d26b50e2501e84a0b85fe2590b5e10d12d7  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000023535
0xe02fe8fbab36ba065802e79377e074601c8ae97eb1b3ecc8578d758997dd629059 days 2 hrs ago0x26bdd02a21f491b6a3726a859ac76c93b92845d4  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.00118555
0x87b2f5428854b97a39e74df79997d4a8db95138aa9d7e7ca731060db9b0b8cdd81 days 13 hrs agoBitfinex_1  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e104,908.94 Ether0.000470883
0xca61a16ab3326e9420513051849df6d22340534be85e339b5f31053809227c4181 days 13 hrs agoBitfinex_1  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e100 Ether0.000470883
0xed5941a0fdd9e644c892f0fc817a9316c2dd5978515a8faf0e812663814da12c89 days 4 hrs ago0x0040bdf5dffa2b217868dddeb7db5580bcdd8e09  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000507866315
0x9f8e783cb2a87d5d65e058a6007b218e6293da1bee548ce416086731b4075e1389 days 18 hrs ago0x108ee2c83f82954842504f0622710baaa46bd14f  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000178784
0x78968aa3232d197e14dcf44ef1ad83165ef5e4cd92f3a8e10c2ee887354c5e5e89 days 18 hrs ago0x108ee2c83f82954842504f0622710baaa46bd14f  IN   0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0 Ether0.000180832
[ Download CSV Export  ] 
 Internal Transactions as a result of Contract Execution
  Latest 23 Internal Transactions

ParentTxHash Block Age From To Value
0x49349ef7c05476670c86d40826ad8e428bf82cff9f97477b5ead2ce324a1fcd93963736107 days 16 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e5,008.942796 Ether
0xda659500c919d4ed23330230f1c3643fd62e72388167d260ba926945495f71993633794169 days 13 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e1,000,000 Ether
0x342f7c330c09195ab3fd649ff71148e447ee960b561ff5d5bd99e29fe1172e5b3559994182 days 9 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x61d5a4d5bd270e59e9320243e574288e2a199fed100,000 Ether
0xa0d05595548d9f6889dbade2f81492975e1eebde1b1512df13ba27631c24186b3451269200 days 22 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e405,000.01 Ether
0x1f971e1ff9399f3b89c843acb4a416c6eda7b95b001e63ec52e6ac13cdd91d053448121201 days 11 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e25,000 Ether
0x3470118e8c275ad6327bdbb8f7670fe87c9fcc8d308c00c59a9d7484cc2497483447138201 days 15 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e30,000 Ether
0x7e8b275bb9d4f352144743299156162736939817365d04b7c73f1b978eecc3293434808203 days 16 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e20,000 Ether
0x0e92cd4998fd99f90cefc7151cdef44485bea4dfc7eb40d9cc09d9743cfb4be13428773204 days 17 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e20,000 Ether
0x6dd614794f70a1ee203de747785a83ccb24845577ee9f695368eb2579cd983182865130298 days 4 hrs ago0xf1bc217a1e50a697d37caf568d5260033d53e1e90xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e2 wei
0xbe78f781996e44c7d9e3a43bb35d9529eb6cf105375bf335998273602ee029db2865037298 days 5 hrs ago0xf1bc217a1e50a697d37caf568d5260033d53e1e90xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e2 wei
0x482214a3af89608131b24713d78897aa5b3e556d87d0563c236bfa243986dbd42865023298 days 5 hrs ago0xf1bc217a1e50a697d37caf568d5260033d53e1e90xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e2 wei
0x29d23985c39e6ea3c7669df26cf12b31e814bbe218def19844d07322c17ae7da2865017298 days 5 hrs ago0xf1bc217a1e50a697d37caf568d5260033d53e1e90xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e2 wei
0xcc6f7c57175addcf7608bdda90e314db18cb22f548aef3c5264fb16582f87db72208364407 days 1 hr ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e100,000 Ether
0x9fa9e3929ffcd5821b54117403a51e7cc402c1f48409f360ec5f8d3805e0e2f42113435422 days 18 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e100,000 Ether
0xfec253fb3571d18886529d4676b4038b4a0e9835a22dd0c2eb2eefb2dcd788772097390425 days 10 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e200,000 Ether
0x51a0661b8e8d1e2c0ca72d621a1e95db1ebcce463757b3826705f69a1002463b2075009429 days 2 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e199,800 Ether
0x68da64df1d9dd897c8b1287d64da4813bb87e36f9f2ea6f39865db34fe99fd482074991429 days 2 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e100 Ether
0x847ce8cb8a8ed74c1ae18a20506320087a4bad288ff937a482eef53f4311fa412063443431 days 33 mins ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e600,000 Ether
0xecf5c7534a842c3b4fff05feb72df40b17c41f45f00ef8ee47f8724ee4e0babc2063409431 days 42 mins ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7727e5113d1d161373623e5f49fd568b4f543a9e100 Ether
0x9cd0a5621976eb0d3f580fc1b6e96141390854a02d44e3bf915b11a326ff23c01747062483 days 10 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0xcafb10ee663f465f9d10588ac44ed20ed608c11e200,000 Ether
0x7b8b3a2f01a2cbb6fae8894ab7c817557f7267d8c24b85783792e8aba2d796a51747062483 days 10 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7180eb39a6264938fdb3effd7341c4727c38215340,000 Ether
0x054c0b880005ffea90212a81909a3b17fff04153ed2406ca39ed43087f59305e1666154496 days 21 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0x7180eb39a6264938fdb3effd7341c4727c38215320 Ether
0xc190e18d1eb41ed85c5e4af421b728bf2386fba0d4ff2b03992aba9ee1cb20ae1659875497 days 22 hrs ago0xab7c74abc0c4d48d1bdad5dcb26153fc8780f83e0xadc71d9dc3fac8c4ae1a0b22c04c520510e2c72a2.1 Ether
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Contract Name: Wallet
Compiler Version: v0.3.2+commit.81ae2a7
Optimization Enabled: No
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts
//sol Wallet
// Multi-sig, daily-limited account proxy/wallet.
// @authors:
// Gav Wood <g@ethdev.com>
// inheritable "property" contract that enables methods to be protected by requiring the acquiescence of either a
// single, or, crucially, each of a number of, designated owners.
// usage:
// use modifiers onlyowner (just own owned) or onlymanyowners(hash), whereby the same hash must be provided by
// some number (specified in constructor) of the set of owners (specified in the constructor, modifiable) before the
// interior is executed.
contract multiowned {

    // TYPES

    // struct for the status of a pending operation.
    struct PendingState {
        uint yetNeeded;
        uint ownersDone;
        uint index;
    }

    // EVENTS

    // this contract only has five types of events: it can accept a confirmation, in which case
    // we record owner and operation (hash) alongside it.
    event Confirmation(address owner, bytes32 operation);
    event Revoke(address owner, bytes32 operation);
    // some others are in the case of an owner changing.
    event OwnerChanged(address oldOwner, address newOwner);
    event OwnerAdded(address newOwner);
    event OwnerRemoved(address oldOwner);
    // the last one is emitted if the required signatures change
    event RequirementChanged(uint newRequirement);

    // MODIFIERS

    // simple single-sig function modifier.
    modifier onlyowner {
        if (isOwner(msg.sender))
            _
    }
    // multi-sig function modifier: the operation must have an intrinsic hash in order
    // that later attempts can be realised as the same underlying operation and
    // thus count as confirmations.
    modifier onlymanyowners(bytes32 _operation) {
        if (confirmAndCheck(_operation))
            _
    }

    // METHODS

    // constructor is given number of sigs required to do protected "onlymanyowners" transactions
    // as well as the selection of addresses capable of confirming them.
    function multiowned(address[] _owners, uint _required) {
        m_numOwners = _owners.length + 1;
        m_owners[1] = uint(msg.sender);
        m_ownerIndex[uint(msg.sender)] = 1;
        for (uint i = 0; i < _owners.length; ++i)
        {
            m_owners[2 + i] = uint(_owners[i]);
            m_ownerIndex[uint(_owners[i])] = 2 + i;
        }
        m_required = _required;
    }
    
    // Revokes a prior confirmation of the given operation
    function revoke(bytes32 _operation) external {
        uint ownerIndex = m_ownerIndex[uint(msg.sender)];
        // make sure they're an owner
        if (ownerIndex == 0) return;
        uint ownerIndexBit = 2**ownerIndex;
        var pending = m_pending[_operation];
        if (pending.ownersDone & ownerIndexBit > 0) {
            pending.yetNeeded++;
            pending.ownersDone -= ownerIndexBit;
            Revoke(msg.sender, _operation);
        }
    }
    
    // Replaces an owner `_from` with another `_to`.
    function changeOwner(address _from, address _to) onlymanyowners(sha3(msg.data, block.number)) external {
        if (isOwner(_to)) return;
        uint ownerIndex = m_ownerIndex[uint(_from)];
        if (ownerIndex == 0) return;

        clearPending();
        m_owners[ownerIndex] = uint(_to);
        m_ownerIndex[uint(_from)] = 0;
        m_ownerIndex[uint(_to)] = ownerIndex;
        OwnerChanged(_from, _to);
    }
    
    function addOwner(address _owner) onlymanyowners(sha3(msg.data, block.number)) external {
        if (isOwner(_owner)) return;

        clearPending();
        if (m_numOwners >= c_maxOwners)
            reorganizeOwners();
        if (m_numOwners >= c_maxOwners)
            return;
        m_numOwners++;
        m_owners[m_numOwners] = uint(_owner);
        m_ownerIndex[uint(_owner)] = m_numOwners;
        OwnerAdded(_owner);
    }
    
    function removeOwner(address _owner) onlymanyowners(sha3(msg.data, block.number)) external {
        uint ownerIndex = m_ownerIndex[uint(_owner)];
        if (ownerIndex == 0) return;
        if (m_required > m_numOwners - 1) return;

        m_owners[ownerIndex] = 0;
        m_ownerIndex[uint(_owner)] = 0;
        clearPending();
        reorganizeOwners(); //make sure m_numOwner is equal to the number of owners and always points to the optimal free slot
        OwnerRemoved(_owner);
    }
    
    function changeRequirement(uint _newRequired) onlymanyowners(sha3(msg.data, block.number)) external {
        if (_newRequired > m_numOwners) return;
        m_required = _newRequired;
        clearPending();
        RequirementChanged(_newRequired);
    }
    
    function isOwner(address _addr) returns (bool) {
        return m_ownerIndex[uint(_addr)] > 0;
    }
    
    function hasConfirmed(bytes32 _operation, address _owner) constant returns (bool) {
        var pending = m_pending[_operation];
        uint ownerIndex = m_ownerIndex[uint(_owner)];

        // make sure they're an owner
        if (ownerIndex == 0) return false;

        // determine the bit to set for this owner.
        uint ownerIndexBit = 2**ownerIndex;
        if (pending.ownersDone & ownerIndexBit == 0) {
            return false;
        } else {
            return true;
        }
    }
    
    // INTERNAL METHODS

    function confirmAndCheck(bytes32 _operation) internal returns (bool) {
        // determine what index the present sender is:
        uint ownerIndex = m_ownerIndex[uint(msg.sender)];
        // make sure they're an owner
        if (ownerIndex == 0) return;

        var pending = m_pending[_operation];
        // if we're not yet working on this operation, switch over and reset the confirmation status.
        if (pending.yetNeeded == 0) {
            // reset count of confirmations needed.
            pending.yetNeeded = m_required;
            // reset which owners have confirmed (none) - set our bitmap to 0.
            pending.ownersDone = 0;
            pending.index = m_pendingIndex.length++;
            m_pendingIndex[pending.index] = _operation;
        }
        // determine the bit to set for this owner.
        uint ownerIndexBit = 2**ownerIndex;
        // make sure we (the message sender) haven't confirmed this operation previously.
        if (pending.ownersDone & ownerIndexBit == 0) {
            Confirmation(msg.sender, _operation);
            // ok - check if count is enough to go ahead.
            if (pending.yetNeeded <= 1) {
                // enough confirmations: reset and run interior.
                delete m_pendingIndex[m_pending[_operation].index];
                delete m_pending[_operation];
                return true;
            }
            else
            {
                // not enough: record that this owner in particular confirmed.
                pending.yetNeeded--;
                pending.ownersDone |= ownerIndexBit;
            }
        }
    }

    function reorganizeOwners() private returns (bool) {
        uint free = 1;
        while (free < m_numOwners)
        {
            while (free < m_numOwners && m_owners[free] != 0) free++;
            while (m_numOwners > 1 && m_owners[m_numOwners] == 0) m_numOwners--;
            if (free < m_numOwners && m_owners[m_numOwners] != 0 && m_owners[free] == 0)
            {
                m_owners[free] = m_owners[m_numOwners];
                m_ownerIndex[m_owners[free]] = free;
                m_owners[m_numOwners] = 0;
            }
        }
    }
    
    function clearPending() internal {
        uint length = m_pendingIndex.length;
        for (uint i = 0; i < length; ++i)
            if (m_pendingIndex[i] != 0)
                delete m_pending[m_pendingIndex[i]];
        delete m_pendingIndex;
    }
        
    // FIELDS

    // the number of owners that must confirm the same operation before it is run.
    uint public m_required;
    // pointer used to find a free slot in m_owners
    uint public m_numOwners;
    
    // list of owners
    uint[256] m_owners;
    uint constant c_maxOwners = 250;
    // index on the list of owners to allow reverse lookup
    mapping(uint => uint) m_ownerIndex;
    // the ongoing operations.
    mapping(bytes32 => PendingState) m_pending;
    bytes32[] m_pendingIndex;
}

// inheritable "property" contract that enables methods to be protected by placing a linear limit (specifiable)
// on a particular resource per calendar day. is multiowned to allow the limit to be altered. resource that method
// uses is specified in the modifier.
contract daylimit is multiowned {

    // MODIFIERS

    // simple modifier for daily limit.
    modifier limitedDaily(uint _value) {
        if (underLimit(_value))
            _
    }

    // METHODS

    // constructor - stores initial daily limit and records the present day's index.
    function daylimit(uint _limit) {
        m_dailyLimit = _limit;
        m_lastDay = today();
    }
    // (re)sets the daily limit. needs many of the owners to confirm. doesn't alter the amount already spent today.
    function setDailyLimit(uint _newLimit) onlymanyowners(sha3(msg.data, block.number)) external {
        m_dailyLimit = _newLimit;
    }
    // (re)sets the daily limit. needs many of the owners to confirm. doesn't alter the amount already spent today.
    function resetSpentToday() onlymanyowners(sha3(msg.data, block.number)) external {
        m_spentToday = 0;
    }
    
    // INTERNAL METHODS
    
    // checks to see if there is at least `_value` left from the daily limit today. if there is, subtracts it and
    // returns true. otherwise just returns false.
    function underLimit(uint _value) internal onlyowner returns (bool) {
        // reset the spend limit if we're on a different day to last time.
        if (today() > m_lastDay) {
            m_spentToday = 0;
            m_lastDay = today();
        }
        // check to see if there's enough left - if so, subtract and return true.
        if (m_spentToday + _value >= m_spentToday && m_spentToday + _value <= m_dailyLimit) {
            m_spentToday += _value;
            return true;
        }
        return false;
    }
    // determines today's index.
    function today() private constant returns (uint) { return now / 1 days; }

    // FIELDS

    uint public m_dailyLimit;
    uint public m_spentToday;
    uint public m_lastDay;
}

// interface contract for multisig proxy contracts; see below for docs.
contract multisig {

    // EVENTS

    // logged events:
    // Funds has arrived into the wallet (record how much).
    event Deposit(address from, uint value);
    // Single transaction going out of the wallet (record who signed for it, how much, and to whom it's going).
    event SingleTransact(address owner, uint value, address to, bytes data);
    // Multi-sig transaction going out of the wallet (record who signed for it last, the operation hash, how much, and to whom it's going).
    event MultiTransact(address owner, bytes32 operation, uint value, address to, bytes data);
    // Confirmation still needed for a transaction.
    event ConfirmationNeeded(bytes32 operation, address initiator, uint value, address to, bytes data);
    
    // FUNCTIONS
    
    // TODO: document
    function changeOwner(address _from, address _to) external;
    function execute(address _to, uint _value, bytes _data) external returns (bytes32);
    function confirm(bytes32 _h) returns (bool);
}

// usage:
// bytes32 h = Wallet(w).from(oneOwner).transact(to, value, data);
// Wallet(w).from(anotherOwner).confirm(h);
contract Wallet is multisig, multiowned, daylimit {

    uint public version = 2;

    // TYPES

    // Transaction structure to remember details of transaction lest it need be saved for a later call.
    struct Transaction {
        address to;
        uint value;
        bytes data;
    }

    // METHODS

    // constructor - just pass on the owner array to the multiowned and
    // the limit to daylimit
    function Wallet(address[] _owners, uint _required, uint _daylimit)
            multiowned(_owners, _required) daylimit(_daylimit) {
    }
    
    // kills the contract sending everything to `_to`.
    function kill(address _to) onlymanyowners(sha3(msg.data, block.number)) external {
        suicide(_to);
    }
    
    // gets called when no other function matches
    function() {
        // just being sent some cash?
        if (msg.value > 0)
            Deposit(msg.sender, msg.value);
    }
    
    // Outside-visible transact entry point. Executes transacion immediately if below daily spend limit.
    // If not, goes into multisig process. We provide a hash on return to allow the sender to provide
    // shortcuts for the other confirmations (allowing them to avoid replicating the _to, _value
    // and _data arguments). They still get the option of using them if they want, anyways.
    function execute(address _to, uint _value, bytes _data) external onlyowner returns (bytes32 _r) {
        // first, take the opportunity to check that we're under the daily limit.
        if (underLimit(_value)) {
            SingleTransact(msg.sender, _value, _to, _data);
            // yes - just execute the call.
            _to.call.value(_value)(_data);
            return 0;
        }
        // determine our operation hash.
        _r = sha3(msg.data, block.number);
        if (!confirm(_r) && m_txs[_r].to == 0) {
            m_txs[_r].to = _to;
            m_txs[_r].value = _value;
            m_txs[_r].data = _data;
            ConfirmationNeeded(_r, msg.sender, _value, _to, _data);
        }
    }
    
    // confirm a transaction through just the hash. we use the previous transactions map, m_txs, in order
    // to determine the body of the transaction from the hash provided.
    function confirm(bytes32 _h) onlymanyowners(_h) returns (bool) {
        if (m_txs[_h].to != 0) {
            m_txs[_h].to.call.value(m_txs[_h].value)(m_txs[_h].data);
            MultiTransact(msg.sender, _h, m_txs[_h].value, m_txs[_h].to, m_txs[_h].data);
            delete m_txs[_h];
            return true;
        }
    }
    
    // INTERNAL METHODS
    
    function clearPending() internal {
        uint length = m_pendingIndex.length;
        for (uint i = 0; i < length; ++i)
            delete m_txs[m_pendingIndex[i]];
        super.clearPending();
    }

    // FIELDS

    // pending transactions we have at present.
    mapping (bytes32 => Transaction) m_txs;
}

    Contract ABI  
[{"constant":false,"inputs":[{"name":"_owner","type":"address"}],"name":"removeOwner","outputs":[],"type":"function"},{"constant":false,"inputs":[{"name":"_addr","type":"address"}],"name":"isOwner","outputs":[{"name":"","type":"bool"}],"type":"function"},{"constant":true,"inputs":[],"name":"m_numOwners","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"m_lastDay","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":false,"inputs":[],"name":"resetSpentToday","outputs":[],"type":"function"},{"constant":true,"inputs":[],"name":"m_spentToday","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":false,"inputs":[{"name":"_owner","type":"address"}],"name":"addOwner","outputs":[],"type":"function"},{"constant":true,"inputs":[],"name":"m_required","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":false,"inputs":[{"name":"_h","type":"bytes32"}],"name":"confirm","outputs":[{"name":"","type":"bool"}],"type":"function"},{"constant":false,"inputs":[{"name":"_newLimit","type":"uint256"}],"name":"setDailyLimit","outputs":[],"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_data","type":"bytes"}],"name":"execute","outputs":[{"name":"_r","type":"bytes32"}],"type":"function"},{"constant":false,"inputs":[{"name":"_operation","type":"bytes32"}],"name":"revoke","outputs":[],"type":"function"},{"constant":false,"inputs":[{"name":"_newRequired","type":"uint256"}],"name":"changeRequirement","outputs":[],"type":"function"},{"constant":true,"inputs":[{"name":"_operation","type":"bytes32"},{"name":"_owner","type":"address"}],"name":"hasConfirmed","outputs":[{"name":"","type":"bool"}],"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"}],"name":"kill","outputs":[],"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"}],"name":"changeOwner","outputs":[],"type":"function"},{"constant":true,"inputs":[],"name":"m_dailyLimit","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"inputs":[{"name":"_owners","type":"address[]"},{"name":"_required","type":"uint256"},{"name":"_daylimit","type":"uint256"}],"type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"owner","type":"address"},{"indexed":false,"name":"operation","type":"bytes32"}],"name":"Confirmation","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"owner","type":"address"},{"indexed":false,"name":"operation","type":"bytes32"}],"name":"Revoke","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"oldOwner","type":"address"},{"indexed":false,"name":"newOwner","type":"address"}],"name":"OwnerChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"newOwner","type":"address"}],"name":"OwnerAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"oldOwner","type":"address"}],"name":"OwnerRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"newRequirement","type":"uint256"}],"name":"RequirementChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"from","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"owner","type":"address"},{"indexed":false,"name":"value","type":"uint256"},{"indexed":false,"name":"to","type":"address"},{"indexed":false,"name":"data","type":"bytes"}],"name":"SingleTransact","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"owner","type":"address"},{"indexed":false,"name":"operation","type":"bytes32"},{"indexed":false,"name":"value","type":"uint256"},{"indexed":false,"name":"to","type":"address"},{"indexed":false,"name":"data","type":"bytes"}],"name":"MultiTransact","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"operation","type":"bytes32"},{"indexed":false,"name":"initiator","type":"address"},{"indexed":false,"name":"value","type":"uint256"},{"indexed":false,"name":"to","type":"address"},{"indexed":false,"name":"data","type":"bytes"}],"name":"ConfirmationNeeded","type":"event"}]

  Contract Creation Code Switch To Opcodes View
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    Constructor Arguments (ABI-encoded and is the last bytes of the Contract Creation Code above)
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

-----Decoded View---------------
Found 8 constructor arguments :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [2] : 0000000000000000000000000000000000000000000000000de0b6b3a7640000
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [4] : 0000000000000000000000002903cadbe271e057edef157340b52a5898d7424f
Arg [5] : 000000000000000000000000ba7ca1bcf210c1b37cf5818816c4a819c3040ea7
Arg [6] : 00000000000000000000000014cd6536d449e3f6878f2d6859e1ff92ae0990e6
Arg [7] : 0000000000000000000000000c24441e42277445e38e02dfc3494577c05ba46b

View All
Block Age txn Difficulty GasUsed Reward
View All
Block Age UncleNumber Difficulty GasUsed Reward
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