Fuel Token

0xea38eaa3c86c8f9b751533ba2e562deb9acded40 Copy

ERC20

This contract is an ERC20 token.

Name Fuel Token

Symbol FUEL

Decimals 18

Total Supply 1,000,000,000 FUEL

About

Etherparty (FUEL) is a cryptocurrency and operates on the Ethereum platform. Etherparty has a current supply of 1,000,000,000. The last known price of Etherparty is 0.0008182 USD and is down -1.55 over the last 24 hours. It is currently trading on 2 active market(s) with $79,260.13 traded over the last 24 hours. More information can be found at https://etherparty.com/.

Stats

Public Functions 12

Event Types 4

Code Size 13,611 bytes

Library Use

Uses SafeMath for uint.

Events (4)

Approval Event

Parameters

owner	address
spender	address
value	uint256

CrowdfundFinalized Event

Parameters

tokensRemaining

uint

PresaleFinalized Event

Parameters

tokensRemaining

uint

Transfer Event

Parameters

from	address
to	address
value	uint256

Constants (2)

name Constant

string

Fuel Token

symbol Constant

string

FUEL

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

Source Code

function transferOwnership(address newOwner) onlyOwner {
  if (newOwner != address(0)) {
    owner = newOwner;
  }
}

balanceOf

Parameters

Name	Type
_owner	address

Properties

Visibility public

Mutability constant

Source Code

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

transfer

Parameters

Name	Type
_to	address
_amount	uint256

Properties

Visibility public

Mutability transaction

Modifiers

notBeforeCrowdfundEnds checks for the following:

now must be greater than or equal to crowdfundEndsAt

Requirements

_amount must be less than or equal to the result of calling balanceOf with the sender's address

Source Code

function transfer(address _to, uint256 _amount)
  notBeforeCrowdfundEnds
  returns (bool success)
{
  require(balanceOf(msg.sender) >= _amount);
  addToBalance(_to, _amount);
  decrementBalance(msg.sender, _amount);
  Transfer(msg.sender, _to, _amount);
  return true;
}

allowance

Parameters

Name	Type
_owner	address
_spender	address

Properties

Visibility public

Mutability constant

Source Code

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

transferFrom

Parameters

Name	Type
_from	address
_to	address
_amount	uint256

Properties

Visibility public

Mutability transaction

Modifiers

notBeforeCrowdfundEnds checks for the following:

now must be greater than or equal to crowdfundEndsAt

Requirements

_amount must be less than or equal to the result of calling allowance with _from, the sender's address

Source Code

function transferFrom(
  address _from,
  address _to,
  uint256 _amount
) notBeforeCrowdfundEnds returns (bool success) {
  require(allowance(_from, msg.sender) >= _amount);
  decrementBalance(_from, _amount);
  addToBalance(_to, _amount);
  allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_amount);
  Transfer(_from, _to, _amount);
  return true;
}

approve

Parameters

Name	Type
_spender	address
_value	uint256

Properties

Visibility public

Mutability transaction

Requirements

One or more of the following:

Source Code

function approve(address _spender, uint256 _value) returns (bool success) {
  require((_value == 0) || (allowance(msg.sender, _spender) == 0));
  allowed[msg.sender][_spender] = _value;
  Approval(msg.sender, _spender, _value);
  return true;
}

setCrowdfundAddress

Parameters

Name	Type
_crowdfundAddress	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

nonZeroAddress checks for the following:

_crowdfundAddress must not be equal to 0x0

Requirements

crowdfundAddress must be equal to 0x0

Source Code

function setCrowdfundAddress(address _crowdfundAddress)
  external
  onlyOwner
  nonZeroAddress(_crowdfundAddress)
{
  require(crowdfundAddress == 0x0);
  crowdfundAddress = _crowdfundAddress;
  addToBalance(crowdfundAddress, icoSupply);
}

transferFromCrowdfund

Parameters

Name	Type
_to	address
_amount	uint256

Properties

Visibility public

Mutability transaction

Modifiers

onlyCrowdfund checks for the following:

crowdfundAddress must be equal to the sender's address

nonZeroAmount checks for the following:

_amount must be greater than 0

nonZeroAddress checks for the following:

_crowdfundAddress must not be equal to 0x0

Requirements

_amount must be less than or equal to the result of calling balanceOf with crowdfundAddress

Source Code

function transferFromCrowdfund(address _to, uint256 _amount)
  onlyCrowdfund
  nonZeroAmount(_amount)
  nonZeroAddress(_to)
  returns (bool success)
{
  require(balanceOf(crowdfundAddress) >= _amount);
  decrementBalance(crowdfundAddress, _amount);
  addToBalance(_to, _amount);
  Transfer(0x0, _to, _amount);
  return true;
}

releaseVanbexTeamTokens

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Modifiers

checkVanbexTeamVestingPeriod checks for the following:

now must be greater than or equal to vanbexTeamVestingPeriod

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

vanbexTeamSupply must be greater than 0

Source Code

function releaseVanbexTeamTokens()
  checkVanbexTeamVestingPeriod
  onlyOwner
  returns (bool success)
{
  require(vanbexTeamSupply > 0);
  addToBalance(vanbexTeamAddress, vanbexTeamSupply);
  Transfer(0x0, vanbexTeamAddress, vanbexTeamSupply);
  vanbexTeamSupply = 0;
  return true;
}

finalizePresale

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

presaleFinalized must be equal to false

Source Code

function finalizePresale() external onlyOwner returns (bool success) {
  require(presaleFinalized == false);
  uint256 amount = presaleAmountRemaining;
  if (amount != 0) {
    presaleAmountRemaining = 0;
    addToBalance(crowdfundAddress, amount);
  }
  presaleFinalized = true;
  PresaleFinalized(amount);
  return true;
}

finalizeCrowdfund

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Modifiers

onlyCrowdfund checks for the following:

crowdfundAddress must be equal to the sender's address

Requirements

crowdfundFinalized must be equal to false

presaleFinalized must be equal to true

Source Code

function finalizeCrowdfund() external onlyCrowdfund {
  require(presaleFinalized == true && crowdfundFinalized == false);
  uint256 amount = balanceOf(crowdfundAddress);
  if (amount > 0) {
    balances[crowdfundAddress] = 0;
    addToBalance(platformAddress, amount);
    Transfer(crowdfundAddress, platformAddress, amount);
  }
  crowdfundFinalized = true;
  CrowdfundFinalized(amount);
}

deliverPresaleFuelBalances

Parameters

Name	Type
_batchOfAddresses	address[]
_amountOfFuel	uint[]

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function deliverPresaleFuelBalances(
  address[] _batchOfAddresses,
  uint256[] _amountOfFuel
) external onlyOwner returns (bool success) {
  for (uint256 i = 0; i < _batchOfAddresses.length; i++) {
    deliverPresaleFuelBalance(_batchOfAddresses[i], _amountOfFuel[i]);
  }
  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.

internal FuelToken.deliverPresaleFuelBalance

Parameters

Name	Type
_accountHolder	address
_amountOfBoughtFuel	uint

Properties

Visibility internal

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

presaleAmountRemaining must be greater than 0

Source Code

function deliverPresaleFuelBalance(
  address _accountHolder,
  uint256 _amountOfBoughtFuel
) internal onlyOwner {
  require(presaleAmountRemaining > 0);
  addToBalance(_accountHolder, _amountOfBoughtFuel);
  Transfer(0x0, _accountHolder, _amountOfBoughtFuel);
  presaleAmountRemaining = presaleAmountRemaining.sub(_amountOfBoughtFuel);
}

internal FuelToken.addToBalance

Parameters

Name	Type
_address	address
_amount	uint

Properties

Visibility internal

Mutability transaction

Source Code

function addToBalance(address _address, uint256 _amount) internal {
  balances[_address] = balances[_address].add(_amount);
}

internal FuelToken.decrementBalance

Parameters

Name	Type
_address	address
_amount	uint

Properties

Visibility internal

Mutability transaction

Source Code

function decrementBalance(address _address, uint256 _amount) internal {
  balances[_address] = balances[_address].sub(_amount);
}

Fuel Token

ERC20

About link description

Stats

Library Use

Events (4) keyboard_arrow_up

Approval Event

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

CrowdfundFinalized Event

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

PresaleFinalized 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.

Constants (2) keyboard_arrow_up

name Constant

symbol Constant

State Variables (19) keyboard_arrow_up

decimals Variable

vanbexTeamSupply Variable

platformSupply Variable

presaleSupply Variable

presaleAmountRemaining Variable

icoSupply Variable

incentivisingEffortsSupply Variable

crowdfundEndsAt Variable

vanbexTeamVestingPeriod Variable

crowdfundAddress Variable

vanbexTeamAddress Variable

platformAddress Variable

incentivisingEffortsAddress Variable

presaleFinalized Variable

crowdfundFinalized Variable

totalSupply Variable

owner 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:

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.

notBeforeCrowdfundEnds 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

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.

notBeforeCrowdfundEnds 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

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

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

setCrowdfundAddress 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:

nonZeroAddress 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

transferFromCrowdfund keyboard_arrow_up

About

Events (4)

Parameters

Parameters

Parameters

Parameters

Constants (2)

State Variables (19)

transferOwnership

Parameters

Modifiers

balanceOf

Parameters

transfer

Parameters

Modifiers

Requirements

allowance

Parameters

transferFrom

Parameters

Modifiers

Requirements

approve

Parameters

Requirements

setCrowdfundAddress

Parameters

Modifiers

Requirements

transferFromCrowdfund

Parameters

Modifiers

Requirements

releaseVanbexTeamTokens

Parameters

Modifiers

Requirements

finalizePresale

Parameters

Modifiers

Requirements

finalizeCrowdfund

Parameters

Modifiers

Requirements

deliverPresaleFuelBalances

Parameters

Modifiers

internal FuelToken.deliverPresaleFuelBalance

Parameters

Modifiers

Requirements

internal FuelToken.addToBalance

Parameters

internal FuelToken.decrementBalance

Parameters