ETH Price: $3,670.44 (+2.56%)

Token

TOKPIE (TKP)
 

Overview

Max Total Supply

100,000,000 TKP

Holders

1,380 (0.00%)

Market

Price

$0.80 @ 0.000217 ETH (+1.63%)

Onchain Market Cap

$79,687,900.00

Circulating Supply Market Cap

$63,226,136.00

Other Info

Token Contract (WITH 18 Decimals)

Filtered by Token Holder
MetaMask: Swaps Spender
Balance
0 TKP

Value
$0.00
0x74de5d4fcbf63e00296fd95d33236b9794016631
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OVERVIEW

Tokpie is the First Cryptocurrency Exchange with BOUNTY STAKES TRADING. TKP holders can get 500% discount on fees, 70% referral bonus, access to the bounty stakes depositing, regular airdrops and altcoins of promising projects, P2P loans with 90% LTV and income from TKP token staking (lending).

Market

Volume (24H):$33,814.00
Market Capitalization:$63,226,136.00
Circulating Supply:79,293,847.00 TKP
Market Data Source: Coinmarketcap

ICO Information

Project Sector : Trading
Country : Hong Kong

# Exchange Pair Price  24H Volume % Volume
1
Tokpie
TKP-ETH$0.8002
0.0002185 Eth
$33,198.00
41,485.780 TKP
100.0000%
2
PancakeSwap (v2)
0X7849ED1447250D0B896F89B58F3075B127CA29B3-0X55D398326F99059FF775485246999027B3197955$0.158
0.0000433 Eth
$45.31
284.254 0X7849ED1447250D0B896F89B58F3075B127CA29B3
0.6852%
3
PancakeSwap V3 (BSC)
0X6730F7A6BBB7B9C8E60843948F7FEB4B6A17B7F7-0X7849ED1447250D0B896F89B58F3075B127CA29B3$0.1591
0.0000436 Eth
$3.42
2.896 0X6730F7A6BBB7B9C8E60843948F7FEB4B6A17B7F7
0.0070%

Contract Source Code Verified (Exact Match)

Contract Name:
Token

Compiler Version
v0.4.20+commit.3155dd80

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2018-05-25
*/

pragma solidity ^0.4.20;

/**
 * @title SafeMath
 * @dev Math operations with safety checks that throw on error
 */
library SafeMath {
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }
        uint256 c = a * b;
        assert(c / a == b);
        return c;
    }

    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        // assert(b > 0); // Solidity automatically throws when dividing by 0
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold
        return c;
    }

    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        assert(b <= a);
        return a - b;
    }

    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        assert(c >= a);
        return c;
    }
}

/**
 * @title ERC20Basic
 * @dev Simpler version of ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/179
 */
contract ERC20Basic {
    uint256 public totalSupply;

    function balanceOf(address who) public view returns (uint256);

    function transfer(address to, uint256 value) public returns (bool);

    event Transfer(address indexed from, address indexed to, uint256 value);
}


/**
 * @title ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/20
 */
contract ERC20 is ERC20Basic {
    function allowance(address owner, address spender) public view returns (uint256);

    function transferFrom(address from, address to, uint256 value) public returns (bool);

    function approve(address spender, uint256 value) public returns (bool);

    event Approval(address indexed owner, address indexed spender, uint256 value);
}

contract ShortAddressProtection {

    modifier onlyPayloadSize(uint256 numwords) {
        assert(msg.data.length >= numwords * 32 + 4);
        _;
    }
}

/**
 * @title Basic token
 * @dev Basic version of StandardToken, with no allowances.
 */
contract BasicToken is ERC20Basic, ShortAddressProtection {
    using SafeMath for uint256;

    mapping(address => uint256) internal balances;

    /**
    * @dev transfer token for a specified address
    * @param _to The address to transfer to.
    * @param _value The amount to be transferred.
    */
    function transfer(address _to, uint256 _value) onlyPayloadSize(2) public returns (bool) {
        require(_to != address(0));
        require(_value <= balances[msg.sender]);

        // SafeMath.sub will throw if there is not enough balance.
        balances[msg.sender] = balances[msg.sender].sub(_value);
        balances[_to] = balances[_to].add(_value);
        Transfer(msg.sender, _to, _value);
        return true;
    }

    /**
    * @dev Gets the balance of the specified address.
    * @param _owner The address to query the the balance of.
    * @return An uint256 representing the amount owned by the passed address.
    */
    function balanceOf(address _owner) public view returns (uint256 balance) {
        return balances[_owner];
    }

}

/**
 * @title Standard ERC20 token
 *
 * @dev Implementation of the basic standard token.
 * @dev https://github.com/ethereum/EIPs/issues/20
 * @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
 */
contract StandardToken is ERC20, BasicToken {

    mapping(address => mapping(address => uint256)) internal allowed;


    /**
     * @dev Transfer tokens from one address to another
     * @param _from address The address which you want to send tokens from
     * @param _to address The address which you want to transfer to
     * @param _value uint256 the amount of tokens to be transferred
     */
    function transferFrom(address _from, address _to, uint256 _value) onlyPayloadSize(3) public returns (bool) {
        require(_to != address(0));
        require(_value <= balances[_from]);
        require(_value <= allowed[_from][msg.sender]);

        balances[_from] = balances[_from].sub(_value);
        balances[_to] = balances[_to].add(_value);
        allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
        Transfer(_from, _to, _value);
        return true;
    }

    /**
     * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
     *
     * Beware that changing an allowance with this method brings the risk that someone may use both the old
     * and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
     * race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     * @param _spender The address which will spend the funds.
     * @param _value The amount of tokens to be spent.
     */
    function approve(address _spender, uint256 _value) onlyPayloadSize(2) public returns (bool) {
        //require user to set to zero before resetting to nonzero
        require((_value == 0) || (allowed[msg.sender][_spender] == 0));

        allowed[msg.sender][_spender] = _value;
        Approval(msg.sender, _spender, _value);
        return true;
    }

    /**
     * @dev Function to check the amount of tokens that an owner allowed to a spender.
     * @param _owner address The address which owns the funds.
     * @param _spender address The address which will spend the funds.
     * @return A uint256 specifying the amount of tokens still available for the spender.
     */
    function allowance(address _owner, address _spender) public view returns (uint256) {
        return allowed[_owner][_spender];
    }

    /**
     * @dev Increase the amount of tokens that an owner allowed to a spender.
     *
     * approve should be called when allowed[_spender] == 0. To increment
     * allowed value is better to use this function to avoid 2 calls (and wait until
     * the first transaction is mined)
     * From MonolithDAO Token.sol
     * @param _spender The address which will spend the funds.
     * @param _addedValue The amount of tokens to increase the allowance by.
     */
    function increaseApproval(address _spender, uint _addedValue) onlyPayloadSize(2) public returns (bool) {
        allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
        Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
        return true;
    }

    /**
     * @dev Decrease the amount of tokens that an owner allowed to a spender.
     *
     * approve should be called when allowed[_spender] == 0. To decrement
     * allowed value is better to use this function to avoid 2 calls (and wait until
     * the first transaction is mined)
     * From MonolithDAO Token.sol
     * @param _spender The address which will spend the funds.
     * @param _subtractedValue The amount of tokens to decrease the allowance by.
     */
    function decreaseApproval(address _spender, uint _subtractedValue) onlyPayloadSize(2) public returns (bool) {
        uint oldValue = allowed[msg.sender][_spender];
        if (_subtractedValue > oldValue) {
            allowed[msg.sender][_spender] = 0;
        } else {
            allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
        }
        Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
        return true;
    }
}

contract Token is StandardToken {
    string public constant name = "TOKPIE";
    string public constant symbol = "TKP";
    uint8 public constant decimals = 18;

    function Token(address _addr, uint256 value) public {
        require(value > 0);
        balances[_addr] = value;
        Transfer(address(0), _addr, value);
        totalSupply = value;
    }
}

Contract Security Audit

Contract ABI

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Deployed Bytecode

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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

00000000000000000000000091b48a7c716231ce325fdfcf4827355ddd56096c00000000000000000000000000000000000000000052b7d2dcc80cd2e4000000

-----Decoded View---------------
Arg [0] : _addr (address): 0x91b48a7C716231cE325FDfCf4827355ddD56096C
Arg [1] : value (uint256): 100000000000000000000000000

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 00000000000000000000000091b48a7c716231ce325fdfcf4827355ddd56096c
Arg [1] : 00000000000000000000000000000000000000000052b7d2dcc80cd2e4000000


Swarm Source

bzzr://fb009616636f19c51af9dd5b5cd945085eb558693a5ccee1933369bd1aa0c1f8
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