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/**
 *Submitted for verification at Etherscan.io on 2017-05-20
*/

pragma solidity 0.4.11;

// © 2016 Ambisafe Inc. No reuse without written permission is allowed.

contract CrypviserICO {
    struct PendingOperation {
        mapping(address => bool) hasConfirmed;
        uint yetNeeded;
    }

    mapping(bytes32 => PendingOperation) pending;
    uint public required;
    mapping(address => bool) public isOwner;
    address[] public owners;

    event Confirmation(address indexed owner, bytes32 indexed operation, bool completed);

    function CrypviserICO(address[] _owners, uint _required) {
        if (_owners.length == 0 || _required == 0 || _required > _owners.length) {
            selfdestruct(msg.sender);
        }
        required = _required;
        for (uint i = 0; i < _owners.length; i++) {
            owners.push(_owners[i]);
            isOwner[_owners[i]] = true;
        }
    }

    function hasConfirmed(bytes32 _operation, address _owner) constant returns(bool) {
        return pending[_operation].hasConfirmed[_owner];
    }
    
    function n() constant returns(uint) {
        return required;
    }
    
    function m() constant returns(uint) {
        return owners.length;
    }

    modifier onlyowner() {
        if (!isOwner[msg.sender]) {
            throw;
        }
        _;
    }

    modifier onlymanyowners(bytes32 _operation) {
        if (_confirmAndCheck(_operation)) {
            _;
        }
    }

    function _confirmAndCheck(bytes32 _operation) onlyowner() internal returns(bool) {
        if (hasConfirmed(_operation, msg.sender)) {
            throw;
        }

        var pendingOperation = pending[_operation];
        if (pendingOperation.yetNeeded == 0) {
            pendingOperation.yetNeeded = required;
        }

        if (pendingOperation.yetNeeded <= 1) {
            Confirmation(msg.sender, _operation, true);
            _removeOperation(_operation);
            return true;
        } else {
            Confirmation(msg.sender, _operation, false);
            pendingOperation.yetNeeded--;
            pendingOperation.hasConfirmed[msg.sender] = true;
        }

        return false;
    }

    function _removeOperation(bytes32 _operation) internal {
        var pendingOperation = pending[_operation];
        for (uint i = 0; i < owners.length; i++) {
            if (pendingOperation.hasConfirmed[owners[i]]) {
                pendingOperation.hasConfirmed[owners[i]] = false;
            }
        }
        delete pending[_operation];
    }

    function send(address _to, uint _value) onlymanyowners(sha3(msg.data)) returns(bool) {
        return _to.send(_value);
    }
    
    event Received(address indexed addr, uint value);
    function () payable {
        if (msg.value > 0) {
            Received(msg.sender, msg.value);
        }
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

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0000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000040000000000000000000000005d9b1263fba7ae4e9eca978e95c94361df3872f8000000000000000000000000874e6b766fae6d9a07a0aaa4db94613113646d14000000000000000000000000001355df41b0955d04123e37425256dbbacf013200000000000000000000000000155d5711fa4ffa6c2e7f1c6d46dc071981fa61

-----Decoded View---------------
Arg [0] : _owners (address[]): 0x5D9b1263FBa7AE4e9eCa978E95C94361DF3872F8,0x874e6B766FAE6D9a07A0aaa4dB94613113646D14,0x001355DF41b0955d04123e37425256DbbAcF0132,0x00155d5711fA4fFA6c2E7f1C6D46Dc071981fA61
Arg [1] : _required (uint256): 3

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [3] : 0000000000000000000000005d9b1263fba7ae4e9eca978e95c94361df3872f8
Arg [4] : 000000000000000000000000874e6b766fae6d9a07a0aaa4db94613113646d14
Arg [5] : 000000000000000000000000001355df41b0955d04123e37425256dbbacf0132
Arg [6] : 00000000000000000000000000155d5711fa4ffa6c2e7f1c6d46dc071981fa61

bzzr://a7f1546be89a4dd69a378a45470027de0b964f9bd148954da126a663049cfc3e