Blockwell

Eidoo Token

ERC20

This contract is an ERC20 token.

Name Eidoo Token
Symbol EDO
Decimals 18
Total Supply 59,634,176 EDO

About

Stats

Public Functions 13
Event Types 2
Code Size 16,770 bytes

Library Use

Uses SafeMath for uint256.

Approval Event

Parameters help
owner
address help
spender
address help
value
uint256 help

Transfer Event

Parameters help
from
address help
to
address help
value
uint256 help

Functions Expand All Collapse All

balanceOf keyboard_arrow_up

Parameters help

Name Type
_owner
address help

Properties

Visibility help public
Mutability help constant
Source Code
  function balanceOf(address _owner) constant returns (uint256 balance) {
    return balances[_owner];
  }

transfer keyboard_arrow_up

Parameters help

Name Type
_to
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
  function transfer(address _to, uint256 _value) returns (bool) {
    balances[msg.sender] = balances[msg.sender].sub(_value);
    balances[_to] = balances[_to].add(_value);
    Transfer(msg.sender, _to, _value);
    return true;
  }

allowance keyboard_arrow_up

Parameters help

Name Type
_owner
address help
_spender
address help

Properties

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

transferFrom keyboard_arrow_up

Parameters help

Name Type
_from
address help
_to
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
  function transferFrom(address _from, address _to, uint256 _value) returns (bool) {
    var _allowance = allowed[_from][msg.sender];

    // Check is not needed because sub(_allowance, _value) will already throw if this condition is not met
    // require (_value <= _allowance);

    balances[_to] = balances[_to].add(_value);
    balances[_from] = balances[_from].sub(_value);
    allowed[_from][msg.sender] = _allowance.sub(_value);
    Transfer(_from, _to, _value);
    return true;
  }

approve keyboard_arrow_up

Parameters help

Name Type
_spender
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction

Requirements help

One or more of the following:
Source Code
  function approve(address _spender, uint256 _value) returns (bool) {

    // 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((_value == 0) || (allowed[msg.sender][_spender] == 0));

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

transferOwnership keyboard_arrow_up

Parameters help

Name Type
newOwner
address help

Properties

Visibility help public
Mutability help transaction
Source Code
  function transferOwnership(address newOwner) onlyOwner {
    if (newOwner != address(0)) {
      owner = newOwner;
    }
  }

mint keyboard_arrow_up

Parameters help

Name Type
_to
address help
_amount
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
  function mint(address _to, uint256 _amount) onlyOwner canMint returns (bool) {
    totalSupply = totalSupply.add(_amount);
    balances[_to] = balances[_to].add(_amount);
    Transfer(address(0), _to, _amount);
    return true;
  }

mintLocked keyboard_arrow_up

Parameters help

Name Type
_to
address help
_amount
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
  function mintLocked(address _to, uint256 _amount) onlyOwner canMint returns (bool) {
    initiallyLockedAmount[_to] = initiallyLockedAmount[_to].add(_amount);
    return mint(_to, _amount);
  }

lockedBalanceOf keyboard_arrow_up

Parameters help

Name Type
_to
address help

Properties

Visibility help public
Mutability help constant
Source Code
  function lockedBalanceOf(address _to) constant returns(uint256) {
    uint256 locked = initiallyLockedAmount[_to];
    if (block.number >= lockEndBlock ) return 0;
    else if (block.number <= transferableFromBlock) return locked;

    uint256 releaseForBlock = locked.div(lockEndBlock.sub(transferableFromBlock));
    uint256 released = block.number.sub(transferableFromBlock).mul(releaseForBlock);
    return locked.sub(released);
  }

transfer keyboard_arrow_up

Parameters help

Name Type
_to
address help
_value
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

canTransfer checks for the following:
Source Code
  function transfer(address _to, uint _value) canTransfer(msg.sender, _value) returns (bool) {
    return super.transfer(_to, _value);
  }

transferFrom keyboard_arrow_up

Parameters help

Name Type
_from
address help
_to
address help
_value
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

canTransfer checks for the following:
Source Code
  function transferFrom(address _from, address _to, uint _value) canTransfer(_from, _value) returns (bool) {
    return super.transferFrom(_from, _to, _value);
  }

mintingFinished keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help constant
Source Code
  function mintingFinished() constant returns(bool) {
    return block.number >= transferableFromBlock;
  }

burn keyboard_arrow_up

Parameters help

Name Type
_amount
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
  function burn(uint256 _amount) returns (bool) {
    balances[msg.sender] = balances[msg.sender].sub(_amount);
    totalSupply = totalSupply.sub(_amount);
    Transfer(msg.sender, address(0), _amount);
    return true;
  }