Datum Token

0x81c9151de0c8bafcd325a57e3db5a5df1cebf79c Copy

ERC20

This contract is an ERC20 token.

Name Datum Token

Symbol DAT

Decimals 18

Total Supply 2,653,841,598 DAT

About

Datum (DAT) is a cryptocurrency and operates on the Ethereum platform. Datum has a current supply of 2,653,841,597.973272 with 1,457,966,672.5142903 in circulation. The last known price of Datum is 0.00136975 USD and is up 3.60 over the last 24 hours. It is currently trading on 4 active market(s) with $143,512.16 traded over the last 24 hours. More information can be found at https://datum.org/.

Stats

Public Functions 11

Event Types 4

Code Size 8,016 bytes

Library Use

Uses SafeMath for uint256.

Events (4)

Approval Event

Parameters

owner	address
spender	address
value	uint

Pause Event

Parameters

Transfer Event

Parameters

from	address
to	address
value	uint

Unpause Event

Parameters

Constants (1)

INITIAL_SUPPLY Constant

uint256

2653841597973271663912484125 wei

State Variables (8)

name Variable

string

symbol Variable

string

decimals Variable

uint

totalSupply Variable

uint

paused Variable

bool

owner Variable

address

allowed Variable

mapping(address => mapping(address => uint))

Internal Variable

balances Variable

mapping(address => uint)

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

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 returns (bool) {
  paused = false;
  Unpause();
  return true;
}

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 returns (bool) {
  paused = true;
  Pause();
  return false;
}

balanceOf

Parameters

Name	Type
_owner	address

Properties

Visibility public

Mutability constant

Source Code

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

transfer

Parameters

Name	Type
_to	address
_value	uint

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 {
  super.transfer(_to, _value);
}

allowance

Parameters

Name	Type
_owner	address
_spender	address

Properties

Visibility public

Mutability constant

Source Code

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

transferFrom

Parameters

Name	Type
_from	address
_to	address
_value	uint

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

approve

Parameters

Name	Type
_spender	address
_value	uint

Properties

Visibility public

Mutability transaction

Source Code

function approve(address _spender, uint256 _value) public {
  allowed[msg.sender][_spender] = _value;
  Approval(msg.sender, _spender, _value);
}

transferDistribution

Parameters

Name	Type
_to	address
_value	uint

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function transferDistribution(address _to, uint256 _value) public onlyOwner {
  super.transfer(_to, _value);
}

changeSymbolName

Parameters

Name	Type
symbolName	string

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function changeSymbolName(string symbolName) public onlyOwner {
  symbol = symbolName;
}

changeName

Parameters

Name	Type
symbolName	string

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function changeName(string symbolName) public onlyOwner {
  name = symbolName;
}

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.

Datum 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.

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.

Unpause Event

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

Constants (1) keyboard_arrow_up

INITIAL_SUPPLY Constant

State Variables (8) keyboard_arrow_up

name Variable

symbol Variable

decimals Variable

totalSupply Variable

paused Variable

owner Variable

allowed Variable

balances 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

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

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

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

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.

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

Source Code

transferDistribution 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

changeSymbolName 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.

About

Events (4)

Parameters

Parameters

Parameters

Parameters

Constants (1)

State Variables (8)

transferOwnership

Parameters

Modifiers

unpause

Parameters

Modifiers

pause

Parameters

Modifiers

balanceOf

Parameters

transfer

Parameters

Modifiers

allowance

Parameters

transferFrom

Parameters

Modifiers

approve

Parameters

transferDistribution

Parameters

Modifiers

changeSymbolName

Parameters

Modifiers

changeName

Parameters

Modifiers