KAN

0x1410434b0346f5be678d0fb554e5c7ab620f8f4a Copy

ERC20

This contract is an ERC20 token.

Name KAN

Symbol KAN

Decimals 18

Total Supply 10,000,000,000 KAN

About

BitKan (KAN) is a cryptocurrency and operates on the Ethereum platform. BitKan has a current supply of 10,000,000,000 with 8,982,145,697.509794 in circulation. The last known price of BitKan is 0.00220245 USD and is down -5.25 over the last 24 hours. It is currently trading on 19 active market(s) with $728,941.36 traded over the last 24 hours. More information can be found at https://bitkan.com/.

Stats

Public Functions 16

Event Types 8

Code Size 13,404 bytes

Events (8)

Approval Event

Parameters

owner	address
spender	address
value	uint256

Fund Event

Parameters

funder	address
value	uint256

OwnershipTransferred Event

Parameters

previousOwner	address
newOwner	address

Pause Event

Parameters

ReleaseFund Event

Parameters

funder	address
value	uint256

ReleaseTeam Event

Parameters

team	address
value	uint256

Transfer Event

Parameters

from	address
to	address
value	uint256

Unpause Event

Parameters

State Variables (14)

name Variable

string

symbol Variable

string

decimals Variable

uint8

INITIAL_SUPPLY Variable

uint256

paused Variable

bool

owner Variable

address

freezedBalances Variable

mapping(address => uint256)

Internal Variable

fundings Variable

mapping(address => uint256)

Internal Variable

fundingBalance Variable

uint256

Internal Variable

launch Variable

address

Internal Variable

teamBalance Variable

uint256

Internal Variable

allowed Variable

mapping(address => mapping(address => uint256))

Internal Variable

balances Variable

mapping(address => uint256)

Internal Variable

totalSupply_ Variable

uint256

Internal Variable

Functions Expand All Collapse All

transferOwnership

Parameters

Name	Type
newOwner	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

newOwner must not be equal to UNKNOWN VALUE

Source Code

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

pause

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

whenNotPaused checks for the following:

paused must not be true

Source Code

function pause() public onlyOwner whenNotPaused {
  paused = true;
  Pause();
}

unpause

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

whenPaused checks for the following:

paused must be true

Source Code

function unpause() public onlyOwner whenPaused {
  paused = false;
  Unpause();
}

totalSupply

Parameters

This function has no parameters.

Properties

Visibility public

Mutability view

Source Code

function totalSupply() public view returns (uint256) {
  return totalSupply_;
}

balanceOf

Parameters

Name	Type
_owner	address

Properties

Visibility public

Mutability view

Source Code

function balanceOf(address _owner) public view returns (uint256 balance) {
  return balances[_owner];
}

transfer

Parameters

Name	Type
_to	address
_value	uint256

Properties

Visibility public

Mutability transaction

Requirements

_value must be less than or equal to balances for the sender's address - freezedBalances for the sender's address

_to must not be equal to UNKNOWN VALUE

_value must be less than or equal to balances for the sender's address

Source Code

function transfer(address _to, uint256 _value) public returns (bool) {
  require(_value <= balances[msg.sender] - freezedBalances[msg.sender]);
  return super.transfer(_to, _value);
}

allowance

Parameters

Name	Type
_owner	address
_spender	address

Properties

Visibility public

Mutability view

Source Code

function allowance(address _owner, address _spender)
  public
  view
  returns (uint256)
{
  return allowed[_owner][_spender];
}

transferFrom

Parameters

Name	Type
_from	address
_to	address
_value	uint256

Properties

Visibility public

Mutability transaction

Requirements

_value must be less than or equal to balances for _from - freezedBalances for _from

_to must not be equal to UNKNOWN VALUE

_value must be less than or equal to balances for _from

_value must be less than or equal to allowed for _from for the sender's address

Source Code

function transferFrom(
  address _from,
  address _to,
  uint256 _value
) public returns (bool) {
  require(_value <= balances[_from] - freezedBalances[_from]);
  return super.transferFrom(_from, _to, _value);
}

approve

Parameters

Name	Type
_spender	address
_value	uint256

Properties

Visibility public

Mutability transaction

Modifiers

whenNotPaused checks for the following:

paused must not be true

Source Code

function approve(address _spender, uint256 _value)
  public
  whenNotPaused
  returns (bool)
{
  return super.approve(_spender, _value);
}

increaseApproval

Parameters

Name	Type
_spender	address
_addedValue	uint

Properties

Visibility public

Mutability transaction

Modifiers

whenNotPaused checks for the following:

paused must not be true

Source Code

function increaseApproval(address _spender, uint256 _addedValue)
  public
  whenNotPaused
  returns (bool success)
{
  return super.increaseApproval(_spender, _addedValue);
}

decreaseApproval

Parameters

Name	Type
_spender	address
_subtractedValue	uint

Properties

Visibility public

Mutability transaction

Modifiers

whenNotPaused checks for the following:

paused must not be true

Source Code

function decreaseApproval(address _spender, uint256 _subtractedValue)
  public
  whenNotPaused
  returns (bool success)
{
  return super.decreaseApproval(_spender, _subtractedValue);
}

releaseTeam

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

teamBalance must be greater than 0

Source Code

function releaseTeam() public onlyOwner returns (bool) {
  require(teamBalance > 0);
  uint256 amount = INITIAL_SUPPLY.mul(4).div(100); // 20% * 20%
  teamBalance = teamBalance.sub(amount);
  balances[owner] = balances[owner].add(amount);
  ReleaseTeam(owner, amount);
  return true;
}

fund

Parameters

Name	Type
_funder	address
_amount	uint256

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

_funder must not be equal to UNKNOWN VALUE

fundingBalance must be greater than or equal to _amount

Source Code

function fund(address _funder, uint256 _amount)
  public
  onlyOwner
  returns (bool)
{
  require(_funder != address(0));
  require(fundingBalance >= _amount);
  fundingBalance = fundingBalance.sub(_amount);
  balances[_funder] = balances[_funder].add(_amount);
  freezedBalances[_funder] = freezedBalances[_funder].add(_amount);
  fundings[_funder] = fundings[_funder].add(_amount);
  Fund(_funder, _amount);
  return true;
}

releaseFund

Parameters

Name	Type
_funder	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

freezedBalances for _funder must be greater than 0

Source Code

function releaseFund(address _funder) public onlyOwner returns (bool) {
  require(freezedBalances[_funder] > 0);
  uint256 fundReleaseRate = freezedBalances[_funder] == fundings[_funder]
    ? 25
    : 15;
  uint256 released = fundings[_funder].mul(fundReleaseRate).div(100);
  freezedBalances[_funder] = released < freezedBalances[_funder]
    ? freezedBalances[_funder].sub(released)
    : 0;
  ReleaseFund(_funder, released);
  return true;
}

freezedBalanceOf

Parameters

Name	Type
_owner	address

Properties

Visibility public

Mutability view

Source Code

function freezedBalanceOf(address _owner)
  public
  view
  returns (uint256 balance)
{
  return freezedBalances[_owner];
}

burn

Parameters

Name	Type
_value	uint256

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function burn(uint256 _value) public onlyOwner returns (bool) {
  balances[msg.sender] = balances[msg.sender].sub(_value);
  balances[address(0)] = balances[address(0)].add(_value);
  Transfer(msg.sender, address(0), _value);
  return true;
}

Internal Functions Expand All Collapse All

Internal functions are parts of the contract that can't be used directly, but instead are used by the public functions listed above.

KAN

ERC20

About link

Stats

Events (8) keyboard_arrow_up

Approval Event

Parameters help Event parameters list the data that an event contains.

Fund Event

Parameters help Event parameters list the data that an event contains.

OwnershipTransferred Event

Parameters help Event parameters list the data that an event contains.

Pause Event

Parameters help Event parameters list the data that an event contains.

ReleaseFund Event

Parameters help Event parameters list the data that an event contains.

ReleaseTeam Event

Parameters help Event parameters list the data that an event contains.

Transfer Event

Parameters help Event parameters list the data that an event contains.

Unpause Event

Parameters help Event parameters list the data that an event contains.

State Variables (14) keyboard_arrow_up

name Variable

symbol Variable

decimals Variable

INITIAL_SUPPLY Variable

paused Variable

owner Variable

freezedBalances Variable

fundings Variable

fundingBalance Variable

launch Variable

teamBalance Variable

allowed Variable

balances Variable

totalSupply_ Variable

Functions Expand All Collapse All

transferOwnership keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Modifiers help Modifiers are additions to a function that typically make various checks before the function is run.

onlyOwner checks for the following:

Requirements help Requirements are checks that the function makes when it runs, and give you insight on what conditions are required for the function to succeed.

Source Code

pause keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Modifiers help Modifiers are additions to a function that typically make various checks before the function is run.

onlyOwner checks for the following:

whenNotPaused checks for the following:

Source Code

unpause keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Modifiers help Modifiers are additions to a function that typically make various checks before the function is run.

onlyOwner checks for the following:

whenPaused checks for the following:

Source Code

totalSupply keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Source Code

balanceOf keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Source Code

transfer keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Requirements help Requirements are checks that the function makes when it runs, and give you insight on what conditions are required for the function to succeed.

Source Code

allowance keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Source Code

transferFrom keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Requirements help Requirements are checks that the function makes when it runs, and give you insight on what conditions are required for the function to succeed.

Source Code

About

Events (8)

Parameters

Parameters

Parameters

Parameters

Parameters

Parameters

Parameters

Parameters

State Variables (14)

transferOwnership

Parameters

Modifiers

Requirements

pause

Parameters

Modifiers

unpause

Parameters

Modifiers

totalSupply

Parameters

balanceOf

Parameters

transfer

Parameters

Requirements

allowance

Parameters

transferFrom

Parameters

Requirements

approve

Parameters

Modifiers

increaseApproval

Parameters

Modifiers

decreaseApproval

Parameters

Modifiers

releaseTeam

Parameters

Modifiers

Requirements

fund

Parameters

Modifiers

Requirements

releaseFund

Parameters

Modifiers

Requirements

freezedBalanceOf

Parameters

burn

Parameters

Modifiers