Blockwell

NAGA Coin

ERC20

This contract is an ERC20 token.

Name NAGA Coin
Symbol NGC
Decimals 18
Total Supply 77,910,266 NGC

About link description

NAGA is a socially enhanced financial system that creates a unified and seamless experience across personal finance and investing. Both simplified and interconnected, NAGA aims to provide a synergistic, all-in-one solution that’s accessible and inclusive; providing a better way to trade, invest, connect, earn, acquire and pay, across both fiat and crypto. NAGA Coin (NGC) is a decentralized cryptocurrency that aims to bridge the gap between financial markets and the new era of digital money. The project is backed by the German publicly listed FinTech "The NAGA Group AG". NGC was launched on the 17 Dec 2017 after raising $50,000,000 from 63,000 people in its ICO. The token is an Ethereum based token (ERC20). Notable backers of the token are Roger Ver, Miko Matsumura, and the founder of Bancor, Guy Ben-Artzi. The NAGA Group AG, is a German based FinTech company publicly listed on the Frankfurt Stock Exchange | WKN: A161NR | ISIN: DE000A161NR7. NAGA provides distinct trading and investment services through its subsidiaries.

Stats

Public Functions 17
Event Types 5
Code Size 14,307 bytes

Approval Event

Parameters help
owner
address help
spender
address help
value
uint256 help

Mint Event

Parameters help
to
address help
amount
uint256 help

MintFinished Event

Parameters help

OwnershipTransferred Event

Parameters help
previousOwner
address help
newOwner
address help

Transfer Event

Parameters help
from
address help
to
address help
value
uint256 help

Functions Expand All Collapse All

transferOwnership keyboard_arrow_up

Parameters help

Name Type
newOwner
address help

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
  function transferOwnership(address newOwner) public onlyOwner {
    require(newOwner != address(0));
    OwnershipTransferred(owner, newOwner);
    owner = newOwner;
  }

reclaimContract keyboard_arrow_up

Parameters help

Name Type
contractAddr
address help

Properties

Visibility help public
Mutability help transaction
Source Code
  function reclaimContract(address contractAddr) external onlyOwner {
    Ownable contractInst = Ownable(contractAddr);
    contractInst.transferOwnership(owner);
  }

reclaimToken keyboard_arrow_up

Parameters help

Name Type
token
ERC20Basic help

Properties

Visibility help public
Mutability help transaction
Source Code
  function reclaimToken(ERC20Basic token) external onlyOwner {
    uint256 balance = token.balanceOf(this);
    token.safeTransfer(owner, balance);
  }

tokenFallback keyboard_arrow_up

Parameters help

Name Type
from_
address help
value_
uint256 help
data_
bytes help

Properties

Visibility help public
Mutability help transaction
Source Code
  function tokenFallback(address from_, uint256 value_, bytes data_) external {
    from_;
    value_;
    data_;
    revert();
  }

constructor keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

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

reclaimEther keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction
Source Code
  function reclaimEther() external onlyOwner {
    assert(owner.send(this.balance));
  }

balanceOf keyboard_arrow_up

Parameters help

Name Type
_owner
address help

Properties

Visibility help public
Mutability help view
Source Code
  function balanceOf(address _owner) public view returns (uint256 balance) {
    return balances[_owner];
  }

transfer keyboard_arrow_up

Parameters help

Name Type
_to
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
    function transfer(address _to, uint256 _value) public returns (bool) {
        // Transfer of time-locked funds is forbidden
        require(!timeLocked(msg.sender));

        return super.transfer(_to, _value);
    }

allowance keyboard_arrow_up

Parameters help

Name Type
_owner
address help
_spender
address help

Properties

Visibility help public
Mutability help view
Source Code
  function allowance(address _owner, address _spender) public view returns (uint256) {
    return allowed[_owner][_spender];
  }

transferFrom keyboard_arrow_up

Parameters help

Name Type
_from
address help
_to
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
    function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
        // Transfer of time-locked funds is forbidden
        require(!timeLocked(_from));

        return super.transferFrom(_from, _to, _value);
    }

approve keyboard_arrow_up

Parameters help

Name Type
_spender
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
  function approve(address _spender, uint256 _value) public returns (bool) {
    allowed[msg.sender][_spender] = _value;
    Approval(msg.sender, _spender, _value);
    return true;
  }

increaseApproval keyboard_arrow_up

Parameters help

Name Type
_spender
address help
_addedValue
uint help

Properties

Visibility help public
Mutability help transaction
Source Code
  function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
    allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
    Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
    return true;
  }

decreaseApproval keyboard_arrow_up

Parameters help

Name Type
_spender
address help
_subtractedValue
uint help

Properties

Visibility help public
Mutability help transaction
Source Code
  function decreaseApproval(address _spender, uint _subtractedValue) 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;
  }

mint keyboard_arrow_up

Parameters help

Name Type
_to
address help
_amount
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
  function mint(address _to, uint256 _amount) onlyOwner canMint public returns (bool) {
    totalSupply = totalSupply.add(_amount);
    balances[_to] = balances[_to].add(_amount);
    Mint(_to, _amount);
    Transfer(address(0), _to, _amount);
    return true;
  }

finishMinting keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction
Source Code
  function finishMinting() onlyOwner canMint public returns (bool) {
    mintingFinished = true;
    MintFinished();
    return true;
  }

mintWithTimeLock keyboard_arrow_up

Parameters help

Name Type
_to
address help
_amount
uint256 help
_releaseTime
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
    function mintWithTimeLock(address _to, uint256 _amount, uint256 _releaseTime) public returns (bool) {
        if (_releaseTime > releaseTimes[_to]) {
            releaseTimes[_to] = _releaseTime;
        }

        return mint(_to, _amount);
    }

timeLocked keyboard_arrow_up

Parameters help

Name Type
_spender
address help

Properties

Visibility help public
Mutability help transaction
Source Code
    function timeLocked(address _spender) public returns (bool) {
        if (releaseTimes[_spender] == 0) {
            return false;
        }

        // If time-lock is expired, delete it
        // We consider timestamp dependency to be safe enough in this application
        if (releaseTimes[_spender] <= block.timestamp) {
            delete releaseTimes[_spender];
            return false;
        }

        return true;
    }