aXpire

0xc39e626a04c5971d770e319760d7926502975e47 Copy

ERC20

This contract is an ERC20 token.

Name aXpire

Symbol AXPR

Decimals 18

Total Supply 345,014,001 AXPR

About

Stats

Public Functions 17

Event Types 8

Code Size 10,886 bytes

Library Use

Uses SafeMath for uint.

Events (8)

Approval Event

Parameters

_owner	address
_spender	address
_value	uint256

Burn Event

Parameters

burner	address
amount	uint256

CreateToken Event

Parameters

_to	address
_value	uint256

OwnershipTransferred Event

Parameters

previousOwner	address
newOwner	address

Pause Event

Parameters

Transfer Event

Parameters

_from	address
_to	address
_value	uint256

Transfer Event

Parameters

from	address
to	address
value	uint256

Unpause Event

Parameters

Constants (3)

name Constant

string

aXpire

symbol Constant

string

AXPR

decimals Constant

uint256

State Variables (12)

icoTokenExchangeRate Variable

uint256

tokenCreationCap Variable

uint256

tokenSaleActive Variable

bool

haltIco Variable

bool

dead Variable

bool

totalSupply Variable

uint256

paused Variable

bool

owner Variable

address

ethFundDeposit Variable

address

Internal Variable

escrowFundDeposit Variable

address

Internal Variable

balances Variable

mapping(address => uint256)

Internal Variable

allowed Variable

mapping(address => mapping(address => 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));
  emit OwnershipTransferred(owner, newOwner);
  owner = newOwner;
}

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

Modifiers

whenNotPaused checks for the following:

paused must not be true

Source Code

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

transferFrom

Parameters

Name	Type
_from	address
_to	address
_value	uint256

Properties

Visibility public

Mutability transaction

Modifiers

whenNotPaused checks for the following:

paused must not be true

Source Code

function transferFrom(
  address _from,
  address _to,
  uint256 _value
) public whenNotPaused returns (bool) {
  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

Requirements

One or more of the following: - allowed for the sender's address for _spender must be equal to 0 - OR _value must be equal to 0

Source Code

function approve(address _spender, uint256 _value)
  public
  whenNotPaused
  returns (bool)
{
  return super.approve(_spender, _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 remaining)
{
  return allowed[_owner][_spender];
}

burn

Parameters

Name	Type
_amount	uint256

Properties

Visibility public

Mutability transaction

Requirements

_amount must be greater than 0

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

Source Code

function burn(uint256 _amount) public {
  require(_amount > 0);
  require(_amount <= balances[msg.sender]);
  // no need to require _amount <= totalSupply, since that would imply the
  // sender's balance is greater than the totalSupply, which *should* be an assertion failure

  address burner = msg.sender;
  balances[burner] = SafeMath.sub(balances[burner], _amount);
  totalSupply = SafeMath.sub(totalSupply, _amount);
  emit Transfer(burner, address(0), _amount);
  emit Burn(burner, _amount);
}

burnFrom

Parameters

Name	Type
_from	address
_amount	uint256

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

_from must not be equal to UNKNOWN VALUE

_amount must be greater than 0

_amount must be less than or equal to balances for _from

Source Code

function burnFrom(address _from, uint256 _amount) public onlyOwner {
  require(_from != address(0));
  require(_amount > 0);
  require(_amount <= balances[_from]);
  balances[_from] = SafeMath.sub(balances[_from], _amount);
  totalSupply = SafeMath.sub(totalSupply, _amount);
  emit Transfer(_from, address(0), _amount);
  emit Burn(_from, _amount);
}

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;
  emit 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;
  emit Unpause();
}

createTokens

Parameters

This function has no parameters.

Properties

Visibility public

Mutability payable

Source Code

function createTokens() external payable {
  if (!tokenSaleActive) revert();
  if (haltIco) revert();
  if (msg.value == 0) revert();

  uint256 tokens;
  tokens = SafeMath.mul(msg.value, icoTokenExchangeRate); // check that we're not over totals
  uint256 checkedSupply = SafeMath.add(totalSupply, tokens);

  // return money if something goes wrong
  if (tokenCreationCap < checkedSupply) revert(); // odd fractions won't be found

  totalSupply = checkedSupply;
  balances[msg.sender] += tokens; // safeAdd not needed; bad semantics to use here
  emit CreateToken(msg.sender, tokens); // logs token creation
}

setIcoTokenExchangeRate

Parameters

Name	Type
_icoTokenExchangeRate	uint

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function setIcoTokenExchangeRate(uint256 _icoTokenExchangeRate)
  external
  onlyOwner
{
  icoTokenExchangeRate = _icoTokenExchangeRate;
}

setHaltIco

Parameters

Name	Type
_haltIco	bool

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function setHaltIco(bool _haltIco) external onlyOwner {
  haltIco = _haltIco;
}

sendFundHome

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

Source Code

function sendFundHome() external onlyOwner {
  // move to operational
  if (!ethFundDeposit.send(address(this).balance)) revert(); // send the eth to tge International
}

sendFundHomeAmt

Parameters

Name	Type
_amt	uint

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function sendFundHomeAmt(uint256 _amt) external onlyOwner {
  if (!ethFundDeposit.send(_amt * 10**decimals)) revert(); // send the eth to tge International
}

toggleDead

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

Source Code

function toggleDead() external onlyOwner returns (bool) {
  dead = !dead;
}

endIco

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

tokenSaleActive must be equal to true

Source Code

function endIco() external onlyOwner {
  // end ICO
  // ensure that sale is active. is set to false at the end. can only be performed once.
  require(tokenSaleActive == true);
  tokenSaleActive = false;
}

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.

aXpire

ERC20

About

Stats

Library Use

Events (8) keyboard_arrow_up

Approval Event

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

Burn Event

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

CreateToken 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.

Transfer 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.

Constants (3) keyboard_arrow_up

name Constant

symbol Constant

decimals Constant

State Variables (12) keyboard_arrow_up

icoTokenExchangeRate Variable

tokenCreationCap Variable

tokenSaleActive Variable

haltIco Variable

dead Variable

totalSupply Variable

paused Variable

owner Variable

ethFundDeposit Variable

escrowFundDeposit Variable

balances Variable

allowed 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

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

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

whenNotPaused checks for the following:

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

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

whenNotPaused checks for the following:

Source Code

approve 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.

whenNotPaused 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

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

burn 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

burnFrom keyboard_arrow_up

Events (8)

Parameters

Parameters

Parameters

Parameters

Parameters

Parameters

Parameters

Parameters

Constants (3)

State Variables (12)

transferOwnership

Parameters

Modifiers

Requirements

balanceOf

Parameters

transfer

Parameters

Modifiers

transferFrom

Parameters

Modifiers

approve

Parameters

Modifiers

Requirements

allowance

Parameters

burn

Parameters

Requirements

burnFrom

Parameters

Modifiers

Requirements

pause

Parameters

Modifiers

unpause

Parameters

Modifiers

createTokens

Parameters

setIcoTokenExchangeRate

Parameters

Modifiers

setHaltIco

Parameters

Modifiers

sendFundHome

Parameters

Modifiers

sendFundHomeAmt

Parameters

Modifiers

toggleDead

Parameters

Modifiers

endIco

Parameters

Modifiers

Requirements