Blockwell

DOS Network Token

ERC20

This contract is an ERC20 token.

Name DOS Network Token
Symbol DOS
Decimals 18
Total Supply 950,000,000 DOS

About

Stats

Public Functions 17
Event Types 5
Code Size 12,079 bytes

Approval Event

Parameters help
owner
address help
spender
address help
value
uint help

LogNote Event

Parameters help
sig
bytes4 help
guy
address help
foo
bytes32 help
bar
bytes32 help
wad
uint256 help
fax
bytes help

LogSetAuthority Event

Parameters help
authority
address help

LogSetOwner Event

Parameters help
owner
address help

Transfer Event

Parameters help
from
address help
to
address help
value
uint help

Functions Expand All Collapse All

changeManager keyboard_arrow_up

Parameters help

Name Type
_newManager
address help

Properties

Visibility help public
Mutability help transaction
Source Code
    function changeManager(address _newManager) public onlyManager {
        manager = _newManager;
    }

setOwner keyboard_arrow_up

Parameters help

Name Type
owner_
address help

Properties

Visibility help public
Mutability help transaction

Modifiers help

auth checks for the following:
null
Source Code
    function setOwner(address owner_)
        public
        auth
    {
        owner = owner_;
        emit LogSetOwner(owner);
    }

setAuthority keyboard_arrow_up

Parameters help

Name Type
authority_
DSAuthority help

Properties

Visibility help public
Mutability help transaction

Modifiers help

auth checks for the following:
null
Source Code
    function setAuthority(DSAuthority authority_)
        public
        auth
    {
        authority = authority_;
        emit LogSetAuthority(address(authority));
    }

stop keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction

Modifiers help

auth checks for the following:
null
note checks for the following:
Source Code
    function stop() public auth note {
        stopped = true;
    }

start keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction

Modifiers help

auth checks for the following:
null
note checks for the following:
Source Code
    function start() public auth note {
        stopped = false;
    }

totalSupply keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help view
Source Code
    function totalSupply() public view returns (uint) {
        return _supply;
    }

balanceOf keyboard_arrow_up

Parameters help

Name Type
src
address help

Properties

Visibility help public
Mutability help view
Source Code
    function balanceOf(address src) public view returns (uint) {
        return _balances[src];
    }

allowance keyboard_arrow_up

Parameters help

Name Type
src
address help
guy
address help

Properties

Visibility help public
Mutability help view
Source Code
    function allowance(address src, address guy) public view returns (uint) {
        return _approvals[src][guy];
    }

transfer keyboard_arrow_up

Parameters help

Name Type
dst
address help
wad
uint help

Properties

Visibility help public
Mutability help transaction
Source Code
    function transfer(address dst, uint wad) public returns (bool) {
        return transferFrom(msg.sender, dst, wad);
    }

transferFrom keyboard_arrow_up

Parameters help

Name Type
src
address help
dst
address help
wad
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
    function transferFrom(address src, address dst, uint wad) public stoppable returns (bool) {
        require(_balances[src] >= wad, "token-insufficient-balance");

        // Adjust token transfer amount if necessary.
        if (isContract(manager)) {
            wad = ControllerManager(manager).onTransfer(src, _balances[src], wad);
            require(wad > 0, "transfer-disabled-by-ControllerManager");
        }

        if (src != msg.sender && _approvals[src][msg.sender] != uint(-1)) {
            require(_approvals[src][msg.sender] >= wad, "token-insufficient-approval");
            _approvals[src][msg.sender] = sub(_approvals[src][msg.sender], wad);
        }

        _balances[src] = sub(_balances[src], wad);
        _balances[dst] = add(_balances[dst], wad);

        emit Transfer(src, dst, wad);

        return true;
    }

approve keyboard_arrow_up

Parameters help

Name Type
guy
address help
wad
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Requirements help

One or more of the following:
Source Code
    function approve(address guy, uint wad) public stoppable returns (bool) {
        // To change the approve amount you first have to reduce the addresses`
        //  allowance to zero by calling `approve(_guy, 0)` if it is not
        //  already 0 to mitigate the race condition described here:
        //  https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
        require((wad == 0) || (_approvals[msg.sender][guy] == 0));
        
        _approvals[msg.sender][guy] = wad;

        emit Approval(msg.sender, guy, wad);

        return true;
    }

approve keyboard_arrow_up

Parameters help

Name Type
guy
address help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Requirements help

One or more of the following:
Source Code
    function approve(address guy) public stoppable returns (bool) {
        return approve(guy, uint(-1));
    }

burn keyboard_arrow_up

Parameters help

Name Type
wad
uint help

Properties

Visibility help public
Mutability help transaction
Source Code
    function burn(uint wad) public {
        burn(msg.sender, wad);
    }

mint keyboard_arrow_up

Parameters help

Name Type
guy
address help
wad
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
    function mint(address guy, uint wad) public auth stoppable {
        _balances[guy] = add(_balances[guy], wad);
        _supply = add(_supply, wad);
        require(_supply <= MAX_SUPPLY, "Total supply overflow");
        emit Transfer(address(0), guy, wad);
    }

burn keyboard_arrow_up

Parameters help

Name Type
guy
address help
wad
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
    function burn(address guy, uint wad) public auth stoppable {
        if (guy != msg.sender && _approvals[guy][msg.sender] != uint(-1)) {
            require(_approvals[guy][msg.sender] >= wad, "token-insufficient-approval");
            _approvals[guy][msg.sender] = sub(_approvals[guy][msg.sender], wad);
        }

        require(_balances[guy] >= wad, "token-insufficient-balance");
        _balances[guy] = sub(_balances[guy], wad);
        _supply = sub(_supply, wad);
        emit Transfer(guy, address(0), wad);
    }

constructor keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help payable
Source Code
    function () external payable {}

claimTokens keyboard_arrow_up

Parameters help

Name Type
_token
address help
_dst
address help

Properties

Visibility help public
Mutability help transaction

Modifiers help

auth checks for the following:
null
Source Code
    function claimTokens(address _token, address payable _dst) public auth {
        if (_token == address(0)) {
            _dst.transfer(address(this).balance);
            return;
        }

        ERC20 token = ERC20(_token);
        uint balance = token.balanceOf(address(this));
        token.transfer(_dst, balance);
    }