Token

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

interface IERC20Token    - function name()    - function symbol()    - function decimals()    - function totalSupply()    - function balanceOf(address _owner)    - function allowance(address _owner, ad ...    - function transfer(address _to, uint25 ...    - function transferFrom(address _from, ...    - function approve(address _spender, ui ...  contract Utils    - function _greaterThanZero(uint256 _va ...    - function _validAddress(address _addre ...    - function _notThis(address _address) library SafeMath    - function add(uint256 _x, uint256 _y)    - function sub(uint256 _x, uint256 _y)    - function mul(uint256 _x, uint256 _y)    - function div(uint256 _x, uint256 _y)  contract ERC20Token is IERC20Token ...    - function transfer(address _to, uint25 ...    - function transferFrom(address _from, ...    - function approve(address _spender, ui ... interface IOwned    - function owner()    - function transferOwnership(address _n ...    - function acceptOwnership() interface IConverterAnchor is IOwned interface IDSToken is IConverterAncho ...    - function issue(address _to, uint256 _ ...    - function destroy(address _from, uint2 ...  contract Owned is IOwned    - function _ownerOnly()    - function transferOwnership(address _n ...    - function acceptOwnership()  contract DSToken is IDSToken, ERC2 ... *    - function issue(address _to, uint256 _ ...    - function destroy(address _from, uint2 ...    - function transfer(address _to, uint25 ...    - function transferFrom(address _from, ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2020-10-05
*/

// File: solidity/contracts/token/interfaces/IERC20Token.sol

// SPDX-License-Identifier: SEE LICENSE IN LICENSE
pragma solidity 0.6.12;

/*
    ERC20 Standard Token interface
*/
interface IERC20Token {
    function name() external view returns (string memory);
    function symbol() external view returns (string memory);
    function decimals() external view returns (uint8);
    function totalSupply() external view returns (uint256);
    function balanceOf(address _owner) external view returns (uint256);
    function allowance(address _owner, address _spender) external view returns (uint256);

    function transfer(address _to, uint256 _value) external returns (bool);
    function transferFrom(address _from, address _to, uint256 _value) external returns (bool);
    function approve(address _spender, uint256 _value) external returns (bool);
}

// File: solidity/contracts/utility/Utils.sol


pragma solidity 0.6.12;

/**
  * @dev Utilities & Common Modifiers
*/
contract Utils {
    // verifies that a value is greater than zero
    modifier greaterThanZero(uint256 _value) {
        _greaterThanZero(_value);
        _;
    }

    // error message binary size optimization
    function _greaterThanZero(uint256 _value) internal pure {
        require(_value > 0, "ERR_ZERO_VALUE");
    }

    // validates an address - currently only checks that it isn't null
    modifier validAddress(address _address) {
        _validAddress(_address);
        _;
    }

    // error message binary size optimization
    function _validAddress(address _address) internal pure {
        require(_address != address(0), "ERR_INVALID_ADDRESS");
    }

    // verifies that the address is different than this contract address
    modifier notThis(address _address) {
        _notThis(_address);
        _;
    }

    // error message binary size optimization
    function _notThis(address _address) internal view {
        require(_address != address(this), "ERR_ADDRESS_IS_SELF");
    }
}

// File: solidity/contracts/utility/SafeMath.sol


pragma solidity 0.6.12;

/**
  * @dev Library for basic math operations with overflow/underflow protection
*/
library SafeMath {
    /**
      * @dev returns the sum of _x and _y, reverts if the calculation overflows
      *
      * @param _x   value 1
      * @param _y   value 2
      *
      * @return sum
    */
    function add(uint256 _x, uint256 _y) internal pure returns (uint256) {
        uint256 z = _x + _y;
        require(z >= _x, "ERR_OVERFLOW");
        return z;
    }

    /**
      * @dev returns the difference of _x minus _y, reverts if the calculation underflows
      *
      * @param _x   minuend
      * @param _y   subtrahend
      *
      * @return difference
    */
    function sub(uint256 _x, uint256 _y) internal pure returns (uint256) {
        require(_x >= _y, "ERR_UNDERFLOW");
        return _x - _y;
    }

    /**
      * @dev returns the product of multiplying _x by _y, reverts if the calculation overflows
      *
      * @param _x   factor 1
      * @param _y   factor 2
      *
      * @return product
    */
    function mul(uint256 _x, uint256 _y) internal pure returns (uint256) {
        // gas optimization
        if (_x == 0)
            return 0;

        uint256 z = _x * _y;
        require(z / _x == _y, "ERR_OVERFLOW");
        return z;
    }

    /**
      * @dev Integer division of two numbers truncating the quotient, reverts on division by zero.
      *
      * @param _x   dividend
      * @param _y   divisor
      *
      * @return quotient
    */
    function div(uint256 _x, uint256 _y) internal pure returns (uint256) {
        require(_y > 0, "ERR_DIVIDE_BY_ZERO");
        uint256 c = _x / _y;
        return c;
    }
}

// File: solidity/contracts/token/ERC20Token.sol


pragma solidity 0.6.12;




/**
  * @dev ERC20 Standard Token implementation
*/
contract ERC20Token is IERC20Token, Utils {
    using SafeMath for uint256;


    string public override name;
    string public override symbol;
    uint8 public override decimals;
    uint256 public override totalSupply;
    mapping (address => uint256) public override balanceOf;
    mapping (address => mapping (address => uint256)) public override allowance;

    /**
      * @dev triggered when tokens are transferred between wallets
      *
      * @param _from    source address
      * @param _to      target address
      * @param _value   transfer amount
    */
    event Transfer(address indexed _from, address indexed _to, uint256 _value);

    /**
      * @dev triggered when a wallet allows another wallet to transfer tokens from on its behalf
      *
      * @param _owner   wallet that approves the allowance
      * @param _spender wallet that receives the allowance
      * @param _value   allowance amount
    */
    event Approval(address indexed _owner, address indexed _spender, uint256 _value);

    /**
      * @dev initializes a new ERC20Token instance
      *
      * @param _name        token name
      * @param _symbol      token symbol
      * @param _decimals    decimal points, for display purposes
      * @param _totalSupply total supply of token units
    */
    constructor(string memory _name, string memory _symbol, uint8 _decimals, uint256 _totalSupply) public {
        // validate input
        require(bytes(_name).length > 0, "ERR_INVALID_NAME");
        require(bytes(_symbol).length > 0, "ERR_INVALID_SYMBOL");

        name = _name;
        symbol = _symbol;
        decimals = _decimals;
        totalSupply = _totalSupply;
        balanceOf[msg.sender] = _totalSupply;
    }

    /**
      * @dev transfers tokens to a given address
      * throws on any error rather then return a false flag to minimize user errors
      *
      * @param _to      target address
      * @param _value   transfer amount
      *
      * @return true if the transfer was successful, false if it wasn't
    */
    function transfer(address _to, uint256 _value)
        public
        virtual
        override
        validAddress(_to)
        returns (bool)
    {
        balanceOf[msg.sender] = balanceOf[msg.sender].sub(_value);
        balanceOf[_to] = balanceOf[_to].add(_value);
        emit Transfer(msg.sender, _to, _value);
        return true;
    }

    /**
      * @dev transfers tokens to a given address on behalf of another address
      * throws on any error rather then return a false flag to minimize user errors
      *
      * @param _from    source address
      * @param _to      target address
      * @param _value   transfer amount
      *
      * @return true if the transfer was successful, false if it wasn't
    */
    function transferFrom(address _from, address _to, uint256 _value)
        public
        virtual
        override
        validAddress(_from)
        validAddress(_to)
        returns (bool)
    {
        allowance[_from][msg.sender] = allowance[_from][msg.sender].sub(_value);
        balanceOf[_from] = balanceOf[_from].sub(_value);
        balanceOf[_to] = balanceOf[_to].add(_value);
        emit Transfer(_from, _to, _value);
        return true;
    }

    /**
      * @dev allows another account/contract to transfers tokens on behalf of the caller
      * throws on any error rather then return a false flag to minimize user errors
      *
      * @param _spender approved address
      * @param _value   allowance amount
      *
      * @return true if the approval was successful, false if it wasn't
    */
    function approve(address _spender, uint256 _value)
        public
        virtual
        override
        validAddress(_spender)
        returns (bool)
    {
        allowance[msg.sender][_spender] = _value;
        emit Approval(msg.sender, _spender, _value);
        return true;
    }
}

// File: solidity/contracts/utility/interfaces/IOwned.sol


pragma solidity 0.6.12;

/*
    Owned contract interface
*/
interface IOwned {
    // this function isn't since the compiler emits automatically generated getter functions as external
    function owner() external view returns (address);

    function transferOwnership(address _newOwner) external;
    function acceptOwnership() external;
}

// File: solidity/contracts/converter/interfaces/IConverterAnchor.sol


pragma solidity 0.6.12;


/*
    Converter Anchor interface
*/
interface IConverterAnchor is IOwned {
}

// File: solidity/contracts/token/interfaces/IDSToken.sol


pragma solidity 0.6.12;




/*
    DSToken interface
*/
interface IDSToken is IConverterAnchor, IERC20Token {
    function issue(address _to, uint256 _amount) external;
    function destroy(address _from, uint256 _amount) external;
}

// File: solidity/contracts/utility/Owned.sol


pragma solidity 0.6.12;


/**
  * @dev Provides support and utilities for contract ownership
*/
contract Owned is IOwned {
    address public override owner;
    address public newOwner;

    /**
      * @dev triggered when the owner is updated
      *
      * @param _prevOwner previous owner
      * @param _newOwner  new owner
    */
    event OwnerUpdate(address indexed _prevOwner, address indexed _newOwner);

    /**
      * @dev initializes a new Owned instance
    */
    constructor() public {
        owner = msg.sender;
    }

    // allows execution by the owner only
    modifier ownerOnly {
        _ownerOnly();
        _;
    }

    // error message binary size optimization
    function _ownerOnly() internal view {
        require(msg.sender == owner, "ERR_ACCESS_DENIED");
    }

    /**
      * @dev allows transferring the contract ownership
      * the new owner still needs to accept the transfer
      * can only be called by the contract owner
      *
      * @param _newOwner    new contract owner
    */
    function transferOwnership(address _newOwner) public override ownerOnly {
        require(_newOwner != owner, "ERR_SAME_OWNER");
        newOwner = _newOwner;
    }

    /**
      * @dev used by a new owner to accept an ownership transfer
    */
    function acceptOwnership() override public {
        require(msg.sender == newOwner, "ERR_ACCESS_DENIED");
        emit OwnerUpdate(owner, newOwner);
        owner = newOwner;
        newOwner = address(0);
    }
}

// File: solidity/contracts/token/DSToken.sol


pragma solidity 0.6.12;




/**
  * @dev DSToken represents a token with dynamic supply.
  * The owner of the token can mint/burn tokens to/from any account.
  *
*/
contract DSToken is IDSToken, ERC20Token, Owned {
    using SafeMath for uint256;

    /**
      * @dev triggered when the total supply is increased
      *
      * @param _amount  amount that gets added to the supply
    */
    event Issuance(uint256 _amount);

    /**
      * @dev triggered when the total supply is decreased
      *
      * @param _amount  amount that gets removed from the supply
    */
    event Destruction(uint256 _amount);

    /**
      * @dev initializes a new DSToken instance
      *
      * @param _name       token name
      * @param _symbol     token short symbol, minimum 1 character
      * @param _decimals   for display purposes only
    */
    constructor(string memory _name, string memory _symbol, uint8 _decimals)
        public
        ERC20Token(_name, _symbol, _decimals, 0)
    {
    }

    /**
      * @dev increases the token supply and sends the new tokens to the given account
      * can only be called by the contract owner
      *
      * @param _to      account to receive the new amount
      * @param _amount  amount to increase the supply by
    */
    function issue(address _to, uint256 _amount)
        public
        override
        ownerOnly
        validAddress(_to)
        notThis(_to)
    {
        totalSupply = totalSupply.add(_amount);
        balanceOf[_to] = balanceOf[_to].add(_amount);

        emit Issuance(_amount);
        emit Transfer(address(0), _to, _amount);
    }

    /**
      * @dev removes tokens from the given account and decreases the token supply
      * can only be called by the contract owner
      *
      * @param _from    account to remove the amount from
      * @param _amount  amount to decrease the supply by
    */
    function destroy(address _from, uint256 _amount) public override ownerOnly {
        balanceOf[_from] = balanceOf[_from].sub(_amount);
        totalSupply = totalSupply.sub(_amount);

        emit Transfer(_from, address(0), _amount);
        emit Destruction(_amount);
    }

    // ERC20 standard method overrides with some extra functionality

    /**
      * @dev send coins
      * throws on any error rather then return a false flag to minimize user errors
      * in addition to the standard checks, the function throws if transfers are disabled
      *
      * @param _to      target address
      * @param _value   transfer amount
      *
      * @return true if the transfer was successful, false if it wasn't
    */
    function transfer(address _to, uint256 _value)
        public
        override(IERC20Token, ERC20Token)
        returns (bool)
    {
        return super.transfer(_to, _value);
    }

    /**
      * @dev an account/contract attempts to get the coins
      * throws on any error rather then return a false flag to minimize user errors
      * in addition to the standard checks, the function throws if transfers are disabled
      *
      * @param _from    source address
      * @param _to      target address
      * @param _value   transfer amount
      *
      * @return true if the transfer was successful, false if it wasn't
    */
    function transferFrom(address _from, address _to, uint256 _value)
        public
        override(IERC20Token, ERC20Token)
        returns (bool) 
    {
        return super.transferFrom(_from, _to, _value);
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint8","name":"_decimals","type":"uint8"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_owner","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"Destruction","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"Issuance","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_prevOwner","type":"address"},{"indexed":true,"internalType":"address","name":"_newOwner","type":"address"}],"name":"OwnerUpdate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"destroy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"issue","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"newOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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