Dao.Casino

0x8aa33a7899fcc8ea5fbe6a608a109c3893a1b8b2 Copy

ERC20

This contract is an ERC20 token.

Name Dao.Casino

Symbol BET

Decimals 18

Total Supply 167,270,821 BET

About

Stats

Public Functions 11

Event Types 3

Code Size 9,794 bytes

Events (3)

Approval Event

Parameters

_owner	address
_spender	address
_value	uint256

OwnershipTransferred Event

Parameters

_from	address
_to	address

Transfer Event

Parameters

_from	address
_to	address
_value	uint256

Constants (4)

name Constant

string

Dao.Casino

symbol Constant

string

BET

decimals Constant

uint8

D160 Constant

uint256

0x0010000000000000000000000000000000000000000

State Variables (6)

sealed Variable

bool

owner Variable

address

newOwner Variable

address

_totalSupply Variable

uint256

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

Source Code

function transferOwnership(address _newOwner) onlyOwner {
  newOwner = _newOwner;
}

acceptOwnership

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Source Code

function acceptOwnership() {
  if (msg.sender == newOwner) {
    OwnershipTransferred(owner, newOwner);
    owner = newOwner;
  }
}

totalSupply

Parameters

This function has no parameters.

Properties

Visibility public

Mutability constant

Source Code

function totalSupply() constant returns (uint256 totalSupply) {
  totalSupply = _totalSupply;
}

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

Source Code

function transfer(address _to, uint256 _amount) returns (bool success) {
  if (
    balances[msg.sender] >= _amount && // User has balance
    _amount > 0 && // Non-zero transfer
    balances[_to] + _amount > balances[_to] // Overflow check
  ) {
    balances[msg.sender] = balances[msg.sender].sub(_amount);
    balances[_to] = balances[_to].add(_amount);
    Transfer(msg.sender, _to, _amount);
    return true;
  } else {
    return false;
  }
}

approve

Parameters

Name	Type
_spender	address
_amount	uint256

Properties

Visibility public

Mutability transaction

Requirements

One or more of the following:

Source Code

function approve(address _spender, uint256 _amount) returns (bool success) {
  // Borrowed from the MiniMeToken contract
  // To change the approve amount you first have to reduce the addresses`
  //  allowance to zero by calling `approve(_spender,0)` if it is not
  //  already 0 to mitigate the race condition described here:
  //  https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
  require((_amount == 0) || (allowed[msg.sender][_spender] == 0));

  allowed[msg.sender][_spender] = _amount;
  Approval(msg.sender, _spender, _amount);
  return true;
}

transferFrom

Parameters

Name	Type
_from	address
_to	address
_amount	uint256

Properties

Visibility public

Mutability transaction

Source Code

function transferFrom(
  address _from,
  address _to,
  uint256 _amount
) returns (bool success) {
  if (
    balances[_from] >= _amount && // From a/c has balance
    allowed[_from][msg.sender] >= _amount && // Transfer approved
    _amount > 0 && // Non-zero transfer
    balances[_to] + _amount > balances[_to] // Overflow check
  ) {
    balances[_from] = balances[_from].sub(_amount);
    allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_amount);
    balances[_to] = balances[_to].add(_amount);
    Transfer(_from, _to, _amount);
    return true;
  } else {
    return false;
  }
}

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];
}

fill

Parameters

Name	Type
data	uint256[]

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

sealed must not be true

Source Code

function fill(uint256[] data) onlyOwner {
  require(!sealed);
  for (uint256 i = 0; i < data.length; i++) {
    address account = address(data[i] & (D160 - 1));
    uint256 amount = data[i] / D160;
    // Prevent duplicates
    if (balances[account] == 0) {
      balances[account] = amount;
      _totalSupply = _totalSupply.add(amount);
      Transfer(0x0, account, amount);
    }
  }
}

seal

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

sealed must not be true

Source Code

function seal() onlyOwner {
  require(!sealed);
  sealed = true;
}

transferAnyERC20Token

Parameters

Name	Type
tokenAddress	address
amount	uint

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function transferAnyERC20Token(address tokenAddress, uint256 amount)
  onlyOwner
  returns (bool success)
{
  return ERC20Token(tokenAddress).transfer(owner, amount);
}

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.

Dao.Casino

ERC20

About

Stats

Events (3) keyboard_arrow_up

Approval 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.

Transfer Event

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

Constants (4) keyboard_arrow_up

name Constant

symbol Constant

decimals Constant

D160 Constant

State Variables (6) keyboard_arrow_up

sealed Variable

owner Variable

newOwner Variable

_totalSupply 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

acceptOwnership 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

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

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

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

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

fill 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

seal 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

transferAnyERC20Token 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

Internal Functions Expand All Collapse All

Events (3)

Parameters

Parameters

Parameters

Constants (4)

State Variables (6)

transferOwnership

Parameters

Modifiers

acceptOwnership

Parameters

totalSupply

Parameters

balanceOf

Parameters

transfer

Parameters

approve

Parameters

Requirements

transferFrom

Parameters

allowance

Parameters

fill

Parameters

Modifiers

Requirements

seal

Parameters

Modifiers

Requirements

transferAnyERC20Token

Parameters

Modifiers