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Contract

0x4257D36dF231DC71F7B7a6E1bE3Ef9C99B9181fD
 

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0 ETH

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$0.00

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Transfer110724952020-10-17 9:02:511976 days ago1602925371IN
Superstar: SST Token
0 ETH0.0008697123.7
Approve106104692020-08-07 4:09:032047 days ago1596773343IN
Superstar: SST Token
0 ETH0.0022569551
Transfer102181132020-06-07 10:29:472108 days ago1591525787IN
Superstar: SST Token
0 ETH0.001654332
Transfer101284032020-05-24 11:58:002122 days ago1590321480IN
Superstar: SST Token
0 ETH0.0007635420.8
Transfer98612992020-04-13 2:15:452163 days ago1586744145IN
Superstar: SST Token
0 ETH0.000036691
Transfer94890032020-02-15 17:26:112220 days ago1581787571IN
Superstar: SST Token
0 ETH0.000146784
Transfer94402812020-02-08 5:46:482228 days ago1581140808IN
Superstar: SST Token
0 ETH0.000036691
Approve93136002020-01-19 19:03:252247 days ago1579460605IN
Superstar: SST Token
0 ETH0.000175674
Transfer93074412020-01-18 20:26:392248 days ago1579379199IN
Superstar: SST Token
0 ETH0.000021691
Transfer93072542020-01-18 19:47:032248 days ago1579376823IN
Superstar: SST Token
0 ETH0.000036691
Transfer92940542020-01-16 19:21:122250 days ago1579202472IN
Superstar: SST Token
0 ETH0.000043392
Transfer92936912020-01-16 17:59:292250 days ago1579197569IN
Superstar: SST Token
0 ETH0.000146784
Transfer91336732019-12-20 3:04:222278 days ago1576811062IN
Superstar: SST Token
0 ETH0.00025326.9
Transfer90674812019-12-07 18:03:492290 days ago1575741829IN
Superstar: SST Token
0 ETH0.000218116
Transfer89313102019-11-14 8:01:152314 days ago1573718475IN
Superstar: SST Token
0 ETH0.0007270620
Transfer87307062019-10-13 3:14:112346 days ago1570936451IN
Superstar: SST Token
0 ETH0.000036351
Approve86804672019-10-05 6:28:352354 days ago1570256915IN
Superstar: SST Token
0 ETH0.0004716610
Transfer85698092019-09-17 23:07:302371 days ago1568761650IN
Superstar: SST Token
0 ETH0.0005089414
Transfer83503122019-08-14 18:39:462405 days ago1565807986IN
Superstar: SST Token
0 ETH0.000021351
Transfer83485012019-08-14 11:59:162406 days ago1565783956IN
Superstar: SST Token
0 ETH0.000021351
Transfer83180512019-08-09 18:49:312410 days ago1565376571IN
Superstar: SST Token
0 ETH0.000191945.28
Approve82958372019-08-06 7:48:532414 days ago1565077733IN
Superstar: SST Token
0 ETH0.000181244
Transfer80010132019-06-21 10:39:592460 days ago1561113599IN
Superstar: SST Token
0 ETH0.0004650621.78
Approve79623092019-06-15 9:25:352466 days ago1560590735IN
Superstar: SST Token
0 ETH0.0004710210
Transfer79421092019-06-12 5:32:542469 days ago1560317574IN
Superstar: SST Token
0 ETH0.0003523216.5
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0xf77089f2...a0De77628
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
HumanStandardToken

Compiler Version
v0.3.5+commit.5f97274

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2017-02-06
*/

contract Token {

    /// @return total amount of tokens
    function totalSupply() constant returns (uint256 supply) {}

    /// @param _owner The address from which the balance will be retrieved
    /// @return The balance
    function balanceOf(address _owner) constant returns (uint256 balance) {}

    /// @notice send `_value` token to `_to` from `msg.sender`
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transfer(address _to, uint256 _value) returns (bool success) {}

    /// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from`
    /// @param _from The address of the sender
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {}

    /// @notice `msg.sender` approves `_addr` to spend `_value` tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @param _value The amount of wei to be approved for transfer
    /// @return Whether the approval was successful or not
    function approve(address _spender, uint256 _value) returns (bool success) {}

    /// @param _owner The address of the account owning tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @return Amount of remaining tokens allowed to spent
    function allowance(address _owner, address _spender) constant returns (uint256 remaining) {}

    event Transfer(address indexed _from, address indexed _to, uint256 _value);
    event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}


/*
This implements ONLY the standard functions and NOTHING else.
For a token like you would want to deploy in something like Mist, see HumanStandardToken.sol.

If you deploy this, you won't have anything useful.

Implements ERC 20 Token standard: https://github.com/ethereum/EIPs/issues/20
.*/

contract StandardToken is Token {

    function transfer(address _to, uint256 _value) returns (bool success) {
        //Default assumes totalSupply can't be over max (2^256 - 1).
        //If your token leaves out totalSupply and can issue more tokens as time goes on, you need to check if it doesn't wrap.
        //Replace the if with this one instead.
        //if (balances[msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
        if (balances[msg.sender] >= _value && _value > 0) {
            balances[msg.sender] -= _value;
            balances[_to] += _value;
            Transfer(msg.sender, _to, _value);
            return true;
        } else { return false; }
    }

    function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
        //same as above. Replace this line with the following if you want to protect against wrapping uints.
        //if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
        if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && _value > 0) {
            balances[_to] += _value;
            balances[_from] -= _value;
            allowed[_from][msg.sender] -= _value;
            Transfer(_from, _to, _value);
            return true;
        } else { return false; }
    }

    function balanceOf(address _owner) constant returns (uint256 balance) {
        return balances[_owner];
    }

    function approve(address _spender, uint256 _value) returns (bool success) {
        allowed[msg.sender][_spender] = _value;
        Approval(msg.sender, _spender, _value);
        return true;
    }

    function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
      return allowed[_owner][_spender];
    }

    mapping (address => uint256) balances;
    mapping (address => mapping (address => uint256)) allowed;
    uint256 public totalSupply;
}

/*
This Token Contract implements the standard token functionality (https://github.com/ethereum/EIPs/issues/20) as well as the following OPTIONAL extras intended for use by humans.

In other words. This is intended for deployment in something like a Token Factory or Mist wallet, and then used by humans.
Imagine coins, currencies, shares, voting weight, etc.
Machine-based, rapid creation of many tokens would not necessarily need these extra features or will be minted in other manners.

1) Initial Finite Supply (upon creation one specifies how much is minted).
2) In the absence of a token registry: Optional Decimal, Symbol & Name.
3) Optional approveAndCall() functionality to notify a contract if an approval() has occurred.

.*/

contract HumanStandardToken is StandardToken {

    function () {
        //if ether is sent to this address, send it back.
        throw;
    }

    /* Public variables of the token */

    /*
    NOTE:
    The following variables are OPTIONAL vanities. One does not have to include them.
    They allow one to customise the token contract & in no way influences the core functionality.
    Some wallets/interfaces might not even bother to look at this information.
    */
    string public name;                   //fancy name: eg Simon Bucks
    uint8 public decimals;                //How many decimals to show. ie. There could 1000 base units with 3 decimals. Meaning 0.980 SBX = 980 base units. It's like comparing 1 wei to 1 ether.
    string public symbol;                 //An identifier: eg SBX
    string public version = 'H0.1';       //human 0.1 standard. Just an arbitrary versioning scheme.

    function HumanStandardToken(
        uint256 _initialAmount,
        string _tokenName,
        uint8 _decimalUnits,
        string _tokenSymbol
        ) {
        balances[msg.sender] = _initialAmount;               // Give the creator all initial tokens
        totalSupply = _initialAmount;                        // Update total supply
        name = _tokenName;                                   // Set the name for display purposes
        decimals = _decimalUnits;                            // Amount of decimals for display purposes
        symbol = _tokenSymbol;                               // Set the symbol for display purposes
    }

    /* Approves and then calls the receiving contract */
    function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) {
        allowed[msg.sender][_spender] = _value;
        Approval(msg.sender, _spender, _value);

        //call the receiveApproval function on the contract you want to be notified. This crafts the function signature manually so one doesn't have to include a contract in here just for this.
        //receiveApproval(address _from, uint256 _value, address _tokenContract, bytes _extraData)
        //it is assumed that when does this that the call *should* succeed, otherwise one would use vanilla approve instead.
        if(!_spender.call(bytes4(bytes32(sha3("receiveApproval(address,uint256,address,bytes)"))), msg.sender, _value, this, _extraData)) { throw; }
        return true;
    }
}

Contract Security Audit

Contract ABI

API
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"type":"function"},{"inputs":[{"name":"_initialAmount","type":"uint256"},{"name":"_tokenName","type":"string"},{"name":"_decimalUnits","type":"uint8"},{"name":"_tokenSymbol","type":"string"}],"type":"constructor"},{"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":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}]

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Deployed Bytecode

0x6060604052361561008d5760e060020a600035046306fdde038114610095578063095ea7b3146100f357806318160ddd1461016857806323b872dd14610171578063313ce5671461025c57806354fd4d501461026857806370a08231146102c657806395d89b41146102f4578063a9059cbb14610352578063cae9ca51146103f7578063dd62ed3e146105be575b6105f2610002565b6040805160038054602060026001831615610100026000190190921691909104601f81018290048202840182019094528383526105f493908301828280156106b75780601f1061068c576101008083540402835291602001916106b7565b61066260043560243533600160a060020a03908116600081815260016020908152604080832094871680845294825280832086905580518681529051929493927f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925929181900390910190a35060015b92915050565b6102e260025481565b610662600435602435604435600160a060020a0383166000908152602081905260408120548290108015906101c4575060016020908152604080832033600160a060020a03168452909152812054829010155b80156101d05750600082115b156106bf57600160a060020a0383811660008181526020818152604080832080548801905588851680845281842080548990039055600183528184203390961684529482529182902080548790039055815186815291519293927fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9281900390910190a35060016106c3565b61067660045460ff1681565b6040805160068054602060026001831615610100026000190190921691909104601f81018290048202840182019094528383526105f493908301828280156106b75780601f1061068c576101008083540402835291602001916106b7565b600160a060020a03600435166000908152602081905260409020545b60408051918252519081900360200190f35b6105f46005805460408051602060026001851615610100026000190190941693909304601f810184900484028201840190925281815292918301828280156106b75780601f1061068c576101008083540402835291602001916106b7565b61066260043560243533600160a060020a03166000908152602081905260408120548290108015906103845750600082115b156106ca5733600160a060020a0390811660008181526020818152604080832080548890039055938716808352918490208054870190558351868152935191937fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef929081900390910190a3506001610162565b604080516020604435600481810135601f810184900484028501840190955284845261066294813594602480359593946064949293910191819084018382808284375094965050505050505033600160a060020a03908116600081815260016020908152604080832094881680845294825280832087905580518781529051929493927f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925929181900390910190a383600160a060020a031660405180807f72656365697665417070726f76616c28616464726573732c75696e743235362c81526020017f616464726573732c627974657329000000000000000000000000000000000000815260200150602e019050604051809103902060e060020a9004338530866040518560e060020a0281526004018085600160a060020a0316815260200184815260200183600160a060020a031681526020018280519060200190808383829060006004602084601f0104600f02600301f150905090810190601f1680156105965780820380516001836020036101000a031916815260200191505b509450505050506000604051808303816000876161da5a03f19250505015156106d257610002565b6102e2600435602435600160a060020a03828116600090815260016020908152604080832093851683529290522054610162565b005b60405180806020018281038252838181518152602001915080519060200190808383829060006004602084601f0104600f02600301f150905090810190601f1680156106545780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b604080519115158252519081900360200190f35b6040805160ff9092168252519081900360200190f35b820191906000526020600020905b81548152906001019060200180831161069a57829003601f168201915b505050505081565b5060005b9392505050565b506000610162565b5060016106c356

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To provide an ecosystem for Individual & organizations to showcase their merits and abilities that are verified and authenticated by the issuing parties

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