Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

interface tokenRecipient function re ...  contract ContractTokenERC20    - function _transfer(address _from, add ...    - function transfer(address _to, uint25 ...  contract TSPToken is ContractToken ... *    - function _transfer(address _from, add ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2019-05-29
*/

pragma solidity ^0.5.8;



interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes calldata _extraData) external; }

contract ContractTokenERC20 {
    // Public variables of the token
    string public name;
    string public symbol;
    uint8 public decimals = 18;
    // 18 decimals is the strongly suggested default, avoid changing it
    uint256 public totalSupply;

    // This creates an array with all balances
    mapping (address => uint256) public balanceOf;

    // This generates a public event on the blockchain that will notify clients
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * Constrctor function
     *
     * Initializes contract with initial supply tokens to the creator of the contract
     */
    constructor(
        uint256 initialSupply,
        string memory tokenName,
        string memory tokenSymbol
    ) public {
        totalSupply = initialSupply * 10 ** uint256(decimals);  // Update total supply with the decimal amount
        balanceOf[msg.sender] = totalSupply;                    // Give the creator all initial tokens
        name = tokenName;                                       // Set the name for display purposes
        symbol = tokenSymbol;                                   // Set the symbol for display purposes
    }

    /**
     * Internal transfer, only can be called by this contract
     */
    function _transfer(address _from, address _to, uint _value) internal {
        // Prevent transfer to 0x0 address. Use burn() instead
        require(_to != address(0x0));
        // Check if the sender has enough
        require(balanceOf[_from] >= _value);
        // Check for overflows
        require(balanceOf[_to] + _value > balanceOf[_to]);
        // Save this for an assertion in the future
        uint previousBalances = balanceOf[_from] + balanceOf[_to];
        // Subtract from the sender
        balanceOf[_from] -= _value;
        // Add the same to the recipient
        balanceOf[_to] += _value;
        emit Transfer(_from, _to, _value);
        // Asserts are used to use static analysis to find bugs in your code. They should never fail
        assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
    }

    /**
     * Transfer tokens
     *
     * Send `_value` tokens to `_to` from your account
     *
     * @param _to The address of the recipient
     * @param _value the amount to send
     */
    function transfer(address _to, uint256 _value) public returns (bool success) {
        _transfer(msg.sender, _to, _value);
        return true;
    }




}

/******************************************/
/*       ADVANCED TOKEN STARTS HERE       */
/******************************************/

contract TSPToken is ContractTokenERC20 {



    /* Initializes contract with initial supply tokens to the creator of the contract */
    constructor(
        uint256 initialSupply,
        string memory tokenName,
        string memory tokenSymbol
    ) ContractTokenERC20(initialSupply, tokenName, tokenSymbol) public {}

    /* Internal transfer, only can be called by this contract */
    function _transfer(address _from, address _to, uint _value) internal {
        require (_to != address(0x0));                          // Prevent transfer to 0x0 address. Use burn() instead
        require (balanceOf[_from] >= _value);                   // Check if the sender has enough
        require (balanceOf[_to] + _value >= balanceOf[_to]);    // Check for overflows
        balanceOf[_from] -= _value;                             // Subtract from the sender
        balanceOf[_to] += _value;                               // Add the same to the recipient
        emit Transfer(_from, _to, _value);
    }
    
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"initialSupply","type":"uint256"},{"name":"tokenName","type":"string"},{"name":"tokenSymbol","type":"string"}],"payable":false,"stateMutability":"nonpayable","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"}]

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

0000000000000000000000000000000000000000000000000000000005f5e100000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000954696d657374616d70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035453500000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : initialSupply (uint256): 100000000
Arg [1] : tokenName (string): Timestamp
Arg [2] : tokenSymbol (string): TSP

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000005f5e100
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000009
Arg [4] : 54696d657374616d700000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [6] : 5453500000000000000000000000000000000000000000000000000000000000

2858:1033:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;2858:1033:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;245:18;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;245:18:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;403:26;;;:::i;:::-;;;;;;;;;;;;;;;;;;;297;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;486:45;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;486:45:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;270:20;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;270:20:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2551:152;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;2551:152:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;245:18;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;403:26::-;;;;:::o;297:::-;;;;;;;;;;;;;:::o;486:45::-;;;;;;;;;;;;;;;;;:::o;270:20::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;2551:152::-;2614:12;2639:34;2649:10;2661:3;2666:6;2639:9;:34::i;:::-;2691:4;2684:11;;2551:152;;;;:::o;3263:619::-;3367:3;3352:19;;:3;:19;;;;3343:29;;;;;;3492:6;3472:9;:16;3482:5;3472:16;;;;;;;;;;;;;;;;:26;;3463:36;;;;;;3598:9;:14;3608:3;3598:14;;;;;;;;;;;;;;;;3588:6;3571:9;:14;3581:3;3571:14;;;;;;;;;;;;;;;;:23;:41;;3562:51;;;;;;3670:6;3650:9;:16;3660:5;3650:16;;;;;;;;;;;;;;;;:26;;;;;;;;;;;3761:6;3743:9;:14;3753:3;3743:14;;;;;;;;;;;;;;;;:24;;;;;;;;;;;3862:3;3846:28;;3855:5;3846:28;;;3867:6;3846:28;;;;;;;;;;;;;;;;;;3263:619;;;:::o

bzzr://30e9900289ad70caf8d759c3e2e45aec5ff7e355ad39d5c7c94743e54b7b50bb