ETH Price: $3,149.77 (+2.52%)
Gas: 11 Gwei

Contract

0x8400D94A5cb0fa0D041a3788e395285d61c9ee5e
 

More Info

Private Name Tags

TokenTracker

UniBright (UBT) (@$0.0756)

Multichain Info

1 address found via
Transaction Hash
Method
Block
From
To
Value
0x176a83d43b9aa9731ddb5673a5b31290ffa11b06c3ce40e494e16828834fcfabApprove(pending)2024-05-20 0:15:3718 hrs ago1716164137IN
Unibright: UBT Token
0 ETH(Pending)(Pending)
0xe02a9158567d2b426531c754346439ee28e102f202edfa2b8fdf8f8ce8269dcfTransfer(pending)2024-05-19 7:37:0835 hrs ago1716104228IN
Unibright: UBT Token
0 ETH(Pending)(Pending)
0x82ec2386263fff55cf661e3761abcf976022cecf3d16e57bb422db1affb57097Approve(pending)2024-05-19 7:16:3235 hrs ago1716102992IN
Unibright: UBT Token
0 ETH(Pending)(Pending)
0xce0f1ec1e3ee77db6cbdc015af405d177eccddb5f78a0a27018ca9a8f3776e68Transfer(pending)2024-05-19 3:01:5039 hrs ago1716087710IN
Unibright: UBT Token
0 ETH(Pending)(Pending)
Approve199117272024-05-20 14:26:594 hrs ago1716215219IN
Unibright: UBT Token
0 ETH0.0010747712.2233587
Approve199114312024-05-20 13:27:235 hrs ago1716211643IN
Unibright: UBT Token
0 ETH0.000628515.70280759
Approve199100472024-05-20 8:48:5910 hrs ago1716194939IN
Unibright: UBT Token
0 ETH0.000403683.67563937
Approve199090602024-05-20 5:30:1113 hrs ago1716183011IN
Unibright: UBT Token
0 ETH0.000280312.55095126
Approve199067662024-05-19 21:48:1121 hrs ago1716155291IN
Unibright: UBT Token
0 ETH0.000242772.76106436
Approve199067342024-05-19 21:41:4721 hrs ago1716154907IN
Unibright: UBT Token
0 ETH0.000335953.04828671
Approve199061012024-05-19 19:34:4723 hrs ago1716147287IN
Unibright: UBT Token
0 ETH0.000353623.21977843
Approve199055382024-05-19 17:42:1125 hrs ago1716140531IN
Unibright: UBT Token
0 ETH0.000366493.3253875
Approve199051762024-05-19 16:28:4726 hrs ago1716136127IN
Unibright: UBT Token
0 ETH0.000335933.0497594
Approve199031212024-05-19 9:34:3533 hrs ago1716111275IN
Unibright: UBT Token
0 ETH0.00032092.92
Transfer199030402024-05-19 9:18:2333 hrs ago1716110303IN
Unibright: UBT Token
0 ETH0.000254242.69999145
Transfer199030362024-05-19 9:17:3533 hrs ago1716110255IN
Unibright: UBT Token
0 ETH0.000447912.77391814
Approve199029502024-05-19 9:00:2333 hrs ago1716109223IN
Unibright: UBT Token
0 ETH0.00032522.95230002
Approve199015812024-05-19 4:24:1138 hrs ago1716092651IN
Unibright: UBT Token
0 ETH0.000358963.26662258
Approve199011172024-05-19 2:50:5940 hrs ago1716087059IN
Unibright: UBT Token
0 ETH0.000265053.01445553
Approve199008062024-05-19 1:48:3541 hrs ago1716083315IN
Unibright: UBT Token
0 ETH0.000373023.3945645
Transfer199006482024-05-19 1:16:3541 hrs ago1716081395IN
Unibright: UBT Token
0 ETH0.000322893.42901834
Transfer198995802024-05-18 21:41:5945 hrs ago1716068519IN
Unibright: UBT Token
0 ETH0.000454182.89849765
Approve198989232024-05-18 19:29:5947 hrs ago1716060599IN
Unibright: UBT Token
0 ETH0.000331223.00531359
Approve198987142024-05-18 18:47:232 days ago1716058043IN
Unibright: UBT Token
0 ETH0.000346663.15469939
Approve198979272024-05-18 16:09:472 days ago1716048587IN
Unibright: UBT Token
0 ETH0.000420983.83355496
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Block From To Value
177484052023-07-22 11:34:59303 days ago1690025699
Unibright: UBT Token
0.03444053 ETH
177484022023-07-22 11:34:23303 days ago1690025663
Unibright: UBT Token
0.03179216 ETH
177483862023-07-22 11:31:11303 days ago1690025471
Unibright: UBT Token
0.03178934 ETH
133967732021-10-11 10:32:25952 days ago1633948345
Unibright: UBT Token
0.08371797 ETH
130826882021-08-23 16:41:201001 days ago1629736880
Unibright: UBT Token
0.0965 ETH
129423702021-08-01 22:47:251022 days ago1627858045
Unibright: UBT Token
0.0002 ETH
129423612021-08-01 22:45:161022 days ago1627857916
Unibright: UBT Token
0.0002 ETH
124763942021-05-21 7:37:181095 days ago1621582638
Unibright: UBT Token
0.00552382 ETH
124699922021-05-20 7:41:391096 days ago1621496499
Unibright: UBT Token
0.06397453 ETH
124698962021-05-20 7:20:531096 days ago1621495253
Unibright: UBT Token
0.05 ETH
121731462021-04-04 12:34:111142 days ago1617539651
Unibright: UBT Token
0.03967034 ETH
113807132020-12-03 16:23:351264 days ago1607012615
Unibright: UBT Token
4.37818681 ETH
111732532020-11-01 20:06:521295 days ago1604261212
Unibright: UBT Token
0.255 ETH
111732302020-11-01 20:02:291295 days ago1604260949
Unibright: UBT Token
0.255 ETH
106788462020-08-17 17:20:151372 days ago1597684815
Unibright: UBT Token
0.39993372 ETH
54847522018-04-22 8:06:552220 days ago1524384415
Unibright: UBT Token
0.41 ETH
54846872018-04-22 7:53:312220 days ago1524383611
Unibright: UBT Token
0.4217299 ETH
54845032018-04-22 7:03:542220 days ago1524380634
Unibright: UBT Token
0.4303223 ETH
54844312018-04-22 6:46:012220 days ago1524379561
Unibright: UBT Token
0.42690516 ETH
54744422018-04-20 13:51:582222 days ago1524232318
Unibright: UBT Token
0.41 ETH
54744372018-04-20 13:50:482222 days ago1524232248
Unibright: UBT Token
0.4 ETH
54743902018-04-20 13:39:202222 days ago1524231560
Unibright: UBT Token
0.2 ETH
54743012018-04-20 13:19:272222 days ago1524230367
Unibright: UBT Token
0.4 ETH
54742962018-04-20 13:17:582222 days ago1524230278
Unibright: UBT Token
0.4 ETH
54742892018-04-20 13:15:502222 days ago1524230150
Unibright: UBT Token
0.35 ETH
View All Internal Transactions
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
UniBrightToken

Compiler Version
v0.4.15+commit.bbb8e64f

Optimization Enabled:
Yes with 10000 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2018-01-29
*/

pragma solidity 0.4.15;

contract RegistryICAPInterface {
    function parse(bytes32 _icap) constant returns(address, bytes32, bool);
    function institutions(bytes32 _institution) constant returns(address);
}

contract EToken2Interface {
    function registryICAP() constant returns(RegistryICAPInterface);
    function baseUnit(bytes32 _symbol) constant returns(uint8);
    function description(bytes32 _symbol) constant returns(string);
    function owner(bytes32 _symbol) constant returns(address);
    function isOwner(address _owner, bytes32 _symbol) constant returns(bool);
    function totalSupply(bytes32 _symbol) constant returns(uint);
    function balanceOf(address _holder, bytes32 _symbol) constant returns(uint);
    function isLocked(bytes32 _symbol) constant returns(bool);
    function issueAsset(bytes32 _symbol, uint _value, string _name, string _description, uint8 _baseUnit, bool _isReissuable) returns(bool);
    function reissueAsset(bytes32 _symbol, uint _value) returns(bool);
    function revokeAsset(bytes32 _symbol, uint _value) returns(bool);
    function setProxy(address _address, bytes32 _symbol) returns(bool);
    function lockAsset(bytes32 _symbol) returns(bool);
    function proxyTransferFromToICAPWithReference(address _from, bytes32 _icap, uint _value, string _reference, address _sender) returns(bool);
    function proxyApprove(address _spender, uint _value, bytes32 _symbol, address _sender) returns(bool);
    function allowance(address _from, address _spender, bytes32 _symbol) constant returns(uint);
    function proxyTransferFromWithReference(address _from, address _to, uint _value, bytes32 _symbol, string _reference, address _sender) returns(bool);
}

contract AssetInterface {
    function _performTransferWithReference(address _to, uint _value, string _reference, address _sender) returns(bool);
    function _performTransferToICAPWithReference(bytes32 _icap, uint _value, string _reference, address _sender) returns(bool);
    function _performApprove(address _spender, uint _value, address _sender) returns(bool);    
    function _performTransferFromWithReference(address _from, address _to, uint _value, string _reference, address _sender) returns(bool);
    function _performTransferFromToICAPWithReference(address _from, bytes32 _icap, uint _value, string _reference, address _sender) returns(bool);
    function _performGeneric(bytes, address) payable {
        revert();
    }
}

contract ERC20Interface {
    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(address indexed from, address indexed spender, uint256 value);

    function totalSupply() constant returns(uint256 supply);
    function balanceOf(address _owner) constant returns(uint256 balance);
    function transfer(address _to, uint256 _value) returns(bool success);
    function transferFrom(address _from, address _to, uint256 _value) returns(bool success);
    function approve(address _spender, uint256 _value) returns(bool success);
    function allowance(address _owner, address _spender) constant returns(uint256 remaining);

    // function symbol() constant returns(string);
    function decimals() constant returns(uint8);
    // function name() constant returns(string);
}

contract AssetProxyInterface {
    function _forwardApprove(address _spender, uint _value, address _sender) returns(bool);
    function _forwardTransferFromWithReference(address _from, address _to, uint _value, string _reference, address _sender) returns(bool);
    function _forwardTransferFromToICAPWithReference(address _from, bytes32 _icap, uint _value, string _reference, address _sender) returns(bool);
    function balanceOf(address _owner) constant returns(uint);
}

contract Bytes32 {
    function _bytes32(string _input) internal constant returns(bytes32 result) {
        assembly {
            result := mload(add(_input, 32))
        }
    }
}

contract ReturnData {
    function _returnReturnData(bool _success) internal {
        assembly {
            let returndatastart := msize()
            mstore(0x40, add(returndatastart, returndatasize))
            returndatacopy(returndatastart, 0, returndatasize)
            switch _success case 0 { revert(returndatastart, returndatasize) } default { return(returndatastart, returndatasize) }
        }
    }

    function _assemblyCall(address _destination, uint _value, bytes _data) internal returns(bool success) {
        assembly {
            success := call(div(mul(gas, 63), 64), _destination, _value, add(_data, 32), mload(_data), 0, 0)
        }
    }
}

/**
 * @title EToken2 Asset Proxy.
 *
 * Proxy implements ERC20 interface and acts as a gateway to a single EToken2 asset.
 * Proxy adds etoken2Symbol and caller(sender) when forwarding requests to EToken2.
 * Every request that is made by caller first sent to the specific asset implementation
 * contract, which then calls back to be forwarded onto EToken2.
 *
 * Calls flow: Caller ->
 *             Proxy.func(...) ->
 *             Asset._performFunc(..., Caller.address) ->
 *             Proxy._forwardFunc(..., Caller.address) ->
 *             Platform.proxyFunc(..., symbol, Caller.address)
 *
 * Generic call flow: Caller ->
 *             Proxy.unknownFunc(...) ->
 *             Asset._performGeneric(..., Caller.address) ->
 *             Asset.unknownFunc(...)
 *
 * Asset implementation contract is mutable, but each user have an option to stick with
 * old implementation, through explicit decision made in timely manner, if he doesn't agree
 * with new rules.
 * Each user have a possibility to upgrade to latest asset contract implementation, without the
 * possibility to rollback.
 *
 * Note: all the non constant functions return false instead of throwing in case if state change
 * didn't happen yet.
 */
contract AssetProxy is ERC20Interface, AssetProxyInterface, Bytes32, ReturnData {
    // Assigned EToken2, immutable.
    EToken2Interface public etoken2;

    // Assigned symbol, immutable.
    bytes32 public etoken2Symbol;

    // Assigned name, immutable. For UI.
    string public name;
    string public symbol;

    /**
     * Sets EToken2 address, assigns symbol and name.
     *
     * Can be set only once.
     *
     * @param _etoken2 EToken2 contract address.
     * @param _symbol assigned symbol.
     * @param _name assigned name.
     *
     * @return success.
     */
    function init(EToken2Interface _etoken2, string _symbol, string _name) returns(bool) {
        if (address(etoken2) != 0x0) {
            return false;
        }
        etoken2 = _etoken2;
        etoken2Symbol = _bytes32(_symbol);
        name = _name;
        symbol = _symbol;
        return true;
    }

    /**
     * Only EToken2 is allowed to call.
     */
    modifier onlyEToken2() {
        if (msg.sender == address(etoken2)) {
            _;
        }
    }

    /**
     * Only current asset owner is allowed to call.
     */
    modifier onlyAssetOwner() {
        if (etoken2.isOwner(msg.sender, etoken2Symbol)) {
            _;
        }
    }

    /**
     * Returns asset implementation contract for current caller.
     *
     * @return asset implementation contract.
     */
    function _getAsset() internal returns(AssetInterface) {
        return AssetInterface(getVersionFor(msg.sender));
    }

    function recoverTokens(uint _value) onlyAssetOwner() returns(bool) {
        return this.transferWithReference(msg.sender, _value, 'Tokens recovery');
    }

    /**
     * Returns asset total supply.
     *
     * @return asset total supply.
     */
    function totalSupply() constant returns(uint) {
        return etoken2.totalSupply(etoken2Symbol);
    }

    /**
     * Returns asset balance for a particular holder.
     *
     * @param _owner holder address.
     *
     * @return holder balance.
     */
    function balanceOf(address _owner) constant returns(uint) {
        return etoken2.balanceOf(_owner, etoken2Symbol);
    }

    /**
     * Returns asset allowance from one holder to another.
     *
     * @param _from holder that allowed spending.
     * @param _spender holder that is allowed to spend.
     *
     * @return holder to spender allowance.
     */
    function allowance(address _from, address _spender) constant returns(uint) {
        return etoken2.allowance(_from, _spender, etoken2Symbol);
    }

    /**
     * Returns asset decimals.
     *
     * @return asset decimals.
     */
    function decimals() constant returns(uint8) {
        return etoken2.baseUnit(etoken2Symbol);
    }

    /**
     * Transfers asset balance from the caller to specified receiver.
     *
     * @param _to holder address to give to.
     * @param _value amount to transfer.
     *
     * @return success.
     */
    function transfer(address _to, uint _value) returns(bool) {
        return transferWithReference(_to, _value, '');
    }

    /**
     * Transfers asset balance from the caller to specified receiver adding specified comment.
     * Resolves asset implementation contract for the caller and forwards there arguments along with
     * the caller address.
     *
     * @param _to holder address to give to.
     * @param _value amount to transfer.
     * @param _reference transfer comment to be included in a EToken2's Transfer event.
     *
     * @return success.
     */
    function transferWithReference(address _to, uint _value, string _reference) returns(bool) {
        return _getAsset()._performTransferWithReference(_to, _value, _reference, msg.sender);
    }

    /**
     * Transfers asset balance from the caller to specified ICAP.
     *
     * @param _icap recipient ICAP to give to.
     * @param _value amount to transfer.
     *
     * @return success.
     */
    function transferToICAP(bytes32 _icap, uint _value) returns(bool) {
        return transferToICAPWithReference(_icap, _value, '');
    }

    /**
     * Transfers asset balance from the caller to specified ICAP adding specified comment.
     * Resolves asset implementation contract for the caller and forwards there arguments along with
     * the caller address.
     *
     * @param _icap recipient ICAP to give to.
     * @param _value amount to transfer.
     * @param _reference transfer comment to be included in a EToken2's Transfer event.
     *
     * @return success.
     */
    function transferToICAPWithReference(bytes32 _icap, uint _value, string _reference) returns(bool) {
        return _getAsset()._performTransferToICAPWithReference(_icap, _value, _reference, msg.sender);
    }

    /**
     * Prforms allowance transfer of asset balance between holders.
     *
     * @param _from holder address to take from.
     * @param _to holder address to give to.
     * @param _value amount to transfer.
     *
     * @return success.
     */
    function transferFrom(address _from, address _to, uint _value) returns(bool) {
        return transferFromWithReference(_from, _to, _value, '');
    }

    /**
     * Prforms allowance transfer of asset balance between holders adding specified comment.
     * Resolves asset implementation contract for the caller and forwards there arguments along with
     * the caller address.
     *
     * @param _from holder address to take from.
     * @param _to holder address to give to.
     * @param _value amount to transfer.
     * @param _reference transfer comment to be included in a EToken2's Transfer event.
     *
     * @return success.
     */
    function transferFromWithReference(address _from, address _to, uint _value, string _reference) returns(bool) {
        return _getAsset()._performTransferFromWithReference(_from, _to, _value, _reference, msg.sender);
    }

    /**
     * Performs transfer call on the EToken2 by the name of specified sender.
     *
     * Can only be called by asset implementation contract assigned to sender.
     *
     * @param _from holder address to take from.
     * @param _to holder address to give to.
     * @param _value amount to transfer.
     * @param _reference transfer comment to be included in a EToken2's Transfer event.
     * @param _sender initial caller.
     *
     * @return success.
     */
    function _forwardTransferFromWithReference(address _from, address _to, uint _value, string _reference, address _sender) onlyImplementationFor(_sender) returns(bool) {
        return etoken2.proxyTransferFromWithReference(_from, _to, _value, etoken2Symbol, _reference, _sender);
    }

    /**
     * Prforms allowance transfer of asset balance between holders.
     *
     * @param _from holder address to take from.
     * @param _icap recipient ICAP address to give to.
     * @param _value amount to transfer.
     *
     * @return success.
     */
    function transferFromToICAP(address _from, bytes32 _icap, uint _value) returns(bool) {
        return transferFromToICAPWithReference(_from, _icap, _value, '');
    }

    /**
     * Prforms allowance transfer of asset balance between holders adding specified comment.
     * Resolves asset implementation contract for the caller and forwards there arguments along with
     * the caller address.
     *
     * @param _from holder address to take from.
     * @param _icap recipient ICAP address to give to.
     * @param _value amount to transfer.
     * @param _reference transfer comment to be included in a EToken2's Transfer event.
     *
     * @return success.
     */
    function transferFromToICAPWithReference(address _from, bytes32 _icap, uint _value, string _reference) returns(bool) {
        return _getAsset()._performTransferFromToICAPWithReference(_from, _icap, _value, _reference, msg.sender);
    }

    /**
     * Performs allowance transfer to ICAP call on the EToken2 by the name of specified sender.
     *
     * Can only be called by asset implementation contract assigned to sender.
     *
     * @param _from holder address to take from.
     * @param _icap recipient ICAP address to give to.
     * @param _value amount to transfer.
     * @param _reference transfer comment to be included in a EToken2's Transfer event.
     * @param _sender initial caller.
     *
     * @return success.
     */
    function _forwardTransferFromToICAPWithReference(address _from, bytes32 _icap, uint _value, string _reference, address _sender) onlyImplementationFor(_sender) returns(bool) {
        return etoken2.proxyTransferFromToICAPWithReference(_from, _icap, _value, _reference, _sender);
    }

    /**
     * Sets asset spending allowance for a specified spender.
     * Resolves asset implementation contract for the caller and forwards there arguments along with
     * the caller address.
     *
     * @param _spender holder address to set allowance to.
     * @param _value amount to allow.
     *
     * @return success.
     */
    function approve(address _spender, uint _value) returns(bool) {
        return _getAsset()._performApprove(_spender, _value, msg.sender);
    }

    /**
     * Performs allowance setting call on the EToken2 by the name of specified sender.
     *
     * Can only be called by asset implementation contract assigned to sender.
     *
     * @param _spender holder address to set allowance to.
     * @param _value amount to allow.
     * @param _sender initial caller.
     *
     * @return success.
     */
    function _forwardApprove(address _spender, uint _value, address _sender) onlyImplementationFor(_sender) returns(bool) {
        return etoken2.proxyApprove(_spender, _value, etoken2Symbol, _sender);
    }

    /**
     * Emits ERC20 Transfer event on this contract.
     *
     * Can only be, and, called by assigned EToken2 when asset transfer happens.
     */
    function emitTransfer(address _from, address _to, uint _value) onlyEToken2() {
        Transfer(_from, _to, _value);
    }

    /**
     * Emits ERC20 Approval event on this contract.
     *
     * Can only be, and, called by assigned EToken2 when asset allowance set happens.
     */
    function emitApprove(address _from, address _spender, uint _value) onlyEToken2() {
        Approval(_from, _spender, _value);
    }

    /**
     * Resolves asset implementation contract for the caller and forwards there transaction data,
     * along with the value. This allows for proxy interface growth.
     */
    function () payable {
        _getAsset()._performGeneric.value(msg.value)(msg.data, msg.sender);
        _returnReturnData(true);
    }

    // Interface functions to allow specifying ICAP addresses as strings.
    function transferToICAP(string _icap, uint _value) returns(bool) {
        return transferToICAPWithReference(_icap, _value, '');
    }

    function transferToICAPWithReference(string _icap, uint _value, string _reference) returns(bool) {
        return transferToICAPWithReference(_bytes32(_icap), _value, _reference);
    }

    function transferFromToICAP(address _from, string _icap, uint _value) returns(bool) {
        return transferFromToICAPWithReference(_from, _icap, _value, '');
    }

    function transferFromToICAPWithReference(address _from, string _icap, uint _value, string _reference) returns(bool) {
        return transferFromToICAPWithReference(_from, _bytes32(_icap), _value, _reference);
    }

    /**
     * Indicates an upgrade freeze-time start, and the next asset implementation contract.
     */
    event UpgradeProposal(address newVersion);

    // Current asset implementation contract address.
    address latestVersion;

    // Proposed next asset implementation contract address.
    address pendingVersion;

    // Upgrade freeze-time start.
    uint pendingVersionTimestamp;

    // Timespan for users to review the new implementation and make decision.
    uint constant UPGRADE_FREEZE_TIME = 3 days;

    // Asset implementation contract address that user decided to stick with.
    // 0x0 means that user uses latest version.
    mapping(address => address) userOptOutVersion;

    /**
     * Only asset implementation contract assigned to sender is allowed to call.
     */
    modifier onlyImplementationFor(address _sender) {
        if (getVersionFor(_sender) == msg.sender) {
            _;
        }
    }

    /**
     * Returns asset implementation contract address assigned to sender.
     *
     * @param _sender sender address.
     *
     * @return asset implementation contract address.
     */
    function getVersionFor(address _sender) constant returns(address) {
        return userOptOutVersion[_sender] == 0 ? latestVersion : userOptOutVersion[_sender];
    }

    /**
     * Returns current asset implementation contract address.
     *
     * @return asset implementation contract address.
     */
    function getLatestVersion() constant returns(address) {
        return latestVersion;
    }

    /**
     * Returns proposed next asset implementation contract address.
     *
     * @return asset implementation contract address.
     */
    function getPendingVersion() constant returns(address) {
        return pendingVersion;
    }

    /**
     * Returns upgrade freeze-time start.
     *
     * @return freeze-time start.
     */
    function getPendingVersionTimestamp() constant returns(uint) {
        return pendingVersionTimestamp;
    }

    /**
     * Propose next asset implementation contract address.
     *
     * Can only be called by current asset owner.
     *
     * Note: freeze-time should not be applied for the initial setup.
     *
     * @param _newVersion asset implementation contract address.
     *
     * @return success.
     */
    function proposeUpgrade(address _newVersion) onlyAssetOwner() returns(bool) {
        // Should not already be in the upgrading process.
        if (pendingVersion != 0x0) {
            return false;
        }
        // New version address should be other than 0x0.
        if (_newVersion == 0x0) {
            return false;
        }
        // Don't apply freeze-time for the initial setup.
        if (latestVersion == 0x0) {
            latestVersion = _newVersion;
            return true;
        }
        pendingVersion = _newVersion;
        pendingVersionTimestamp = now;
        UpgradeProposal(_newVersion);
        return true;
    }

    /**
     * Cancel the pending upgrade process.
     *
     * Can only be called by current asset owner.
     *
     * @return success.
     */
    function purgeUpgrade() onlyAssetOwner() returns(bool) {
        if (pendingVersion == 0x0) {
            return false;
        }
        delete pendingVersion;
        delete pendingVersionTimestamp;
        return true;
    }

    /**
     * Finalize an upgrade process setting new asset implementation contract address.
     *
     * Can only be called after an upgrade freeze-time.
     *
     * @return success.
     */
    function commitUpgrade() returns(bool) {
        if (pendingVersion == 0x0) {
            return false;
        }
        if (pendingVersionTimestamp + UPGRADE_FREEZE_TIME > now) {
            return false;
        }
        latestVersion = pendingVersion;
        delete pendingVersion;
        delete pendingVersionTimestamp;
        return true;
    }

    /**
     * Disagree with proposed upgrade, and stick with current asset implementation
     * until further explicit agreement to upgrade.
     *
     * @return success.
     */
    function optOut() returns(bool) {
        if (userOptOutVersion[msg.sender] != 0x0) {
            return false;
        }
        userOptOutVersion[msg.sender] = latestVersion;
        return true;
    }

    /**
     * Implicitly agree to upgrade to current and future asset implementation upgrades,
     * until further explicit disagreement.
     *
     * @return success.
     */
    function optIn() returns(bool) {
        delete userOptOutVersion[msg.sender];
        return true;
    }

    // Backwards compatibility.
    function multiAsset() constant returns(EToken2Interface) {
        return etoken2;
    }
}

contract UniBrightToken is AssetProxy {
    function change(string _symbol, string _name) onlyAssetOwner() returns(bool) {
        if (etoken2.isLocked(etoken2Symbol)) {
            return false;
        }
        name = _name;
        symbol = _symbol;
        return true;
    }
}

Contract Security Audit

Contract ABI

[{"constant":true,"inputs":[],"name":"multiAsset","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"commitUpgrade","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"getLatestVersion","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_reference","type":"string"},{"name":"_sender","type":"address"}],"name":"_forwardTransferFromWithReference","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"emitApprove","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"emitTransfer","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_value","type":"uint256"}],"name":"recoverTokens","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"etoken2","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"getPendingVersionTimestamp","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"purgeUpgrade","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"optIn","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_reference","type":"string"}],"name":"transferFromWithReference","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_icap","type":"bytes32"},{"name":"_value","type":"uint256"}],"name":"transferToICAP","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_icap","type":"string"},{"name":"_value","type":"uint256"}],"name":"transferFromToICAP","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_icap","type":"bytes32"},{"name":"_value","type":"uint256"},{"name":"_reference","type":"string"}],"name":"transferToICAPWithReference","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_sender","type":"address"}],"name":"_forwardApprove","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_icap","type":"string"},{"name":"_value","type":"uint256"}],"name":"transferToICAP","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_symbol","type":"string"},{"name":"_name","type":"string"}],"name":"change","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_icap","type":"string"},{"name":"_value","type":"uint256"},{"name":"_reference","type":"string"}],"name":"transferFromToICAPWithReference","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_icap","type":"string"},{"name":"_value","type":"uint256"},{"name":"_reference","type":"string"}],"name":"transferToICAPWithReference","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_icap","type":"bytes32"},{"name":"_value","type":"uint256"},{"name":"_reference","type":"string"},{"name":"_sender","type":"address"}],"name":"_forwardTransferFromToICAPWithReference","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_icap","type":"bytes32"},{"name":"_value","type":"uint256"},{"name":"_reference","type":"string"}],"name":"transferFromToICAPWithReference","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_icap","type":"bytes32"},{"name":"_value","type":"uint256"}],"name":"transferFromToICAP","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"etoken2Symbol","outputs":[{"name":"","type":"bytes32"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"getPendingVersion","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_reference","type":"string"}],"name":"transferWithReference","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_etoken2","type":"address"},{"name":"_symbol","type":"string"},{"name":"_name","type":"string"}],"name":"init","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_newVersion","type":"address"}],"name":"proposeUpgrade","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"optOut","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_from","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_sender","type":"address"}],"name":"getVersionFor","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"payable":true,"type":"fallback"},{"anonymous":false,"inputs":[{"indexed":false,"name":"newVersion","type":"address"}],"name":"UpgradeProposal","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"}]

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

Deployed Bytecode

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

Swarm Source

bzzr://1b3565aca8ba7bf32fcc7d4cee78cd9e0f699da21898253f0acefb787aebb47e

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

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

OVERVIEW

The unified framework for blockchain based business integration.

Validator Index Block Amount
View All Withdrawals

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