Blockwell

OCoin

ERC20

This contract is an ERC20 token.

Name OCoin
Symbol OCN
Decimals 18
Total Supply 10,000,000,000 OCN

About link description

Odyssey (OCN) is a cryptocurrency and operates on the Ethereum platform. Odyssey has a current supply of 10,000,000,000 with 8,000,000,000 in circulation. The last known price of Odyssey is 0.00100095 USD and is up 3.79 over the last 24 hours. It is currently trading on 15 active market(s) with $2,828,929.24 traded over the last 24 hours. More information can be found at http://www.ocnex.net/.

Stats

Public Functions 12
Event Types 5
Code Size 6,760 bytes

Library Use

Uses SafeMath for uint256.

Events (5) keyboard_arrow_up

Approval Event

Parameters help
owner
address help
spender
address help
value
uint256 help

OwnershipTransferred Event

Parameters help
previousOwner
address help
newOwner
address help

Pause Event

Parameters help

Transfer Event

Parameters help
from
address help
to
address help
value
uint256 help

Unpause Event

Parameters help

unlocktime Variable

uint help

paused Variable

bool help

owner Variable

address help

name Variable

string help

symbol Variable

string help

decimals Variable

uint8 help

totalSupply Variable

uint256 help

lockedBalances Variable

mapping(address => uint256) help

balances Variable

mapping(address => uint256) help
Internal Variable

allowed Variable

mapping(address => mapping(address => uint256)) help
Internal Variable

crowdsaleContract Variable

address help
Internal Variable

Functions Expand All Collapse All

Parameters help

Name Type
_owner
address help

Properties

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

Parameters help

Name Type
_to
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
function transfer(address _to, uint256 _value)
  public
  timeLock(msg.sender, _value)
  whenNotPaused
  returns (bool)
{
  require(_to != address(0));
  require(_value <= balances[msg.sender]);

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

Parameters help

Name Type
_owner
address help
_spender
address help

Properties

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

Parameters help

Name Type
_from
address help
_to
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
function transferFrom(
  address _from,
  address _to,
  uint256 _value
) public timeLock(_from, _value) whenNotPaused returns (bool) {
  require(_to != address(0));
  require(_value <= balances[_from]);
  require(_value <= allowed[_from][msg.sender]);

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

Parameters help

Name Type
_spender
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
function approve(address _spender, uint256 _value)
  public
  whenNotPaused
  returns (bool)
{
  allowed[msg.sender][_spender] = _value;
  Approval(msg.sender, _spender, _value);
  return true;
}

Parameters help

Name Type
newOwner
address help

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
function transferOwnership(address newOwner) public onlyOwner {
  require(newOwner != address(0));
  OwnershipTransferred(owner, newOwner);
  owner = newOwner;
}

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction
Source Code
function pause() public onlyOwner whenNotPaused {
  paused = true;
  Pause();
}

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction
Source Code
function unpause() public onlyOwner whenPaused {
  paused = false;
  Unpause();
}

Parameters help

Name Type
crowdsale
address help

Properties

Visibility help public
Mutability help transaction
Source Code
function setCrowdsaleContract(address crowdsale) public onlyOwner {
  crowdsaleContract = crowdsale;
}

Parameters help

Name Type
_to
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
function transferToLockedBalance(address _to, uint256 _value)
  public
  whenNotPaused
  returns (bool)
{
  require(msg.sender == crowdsaleContract);
  if (transfer(_to, _value)) {
    lockedBalances[_to] = lockedBalances[_to].add(_value);
    return true;
  }
}

Parameters help

Name Type
_spender
address help
_addedValue
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
function increaseApproval(address _spender, uint256 _addedValue)
  public
  whenNotPaused
  returns (bool)
{
  allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(
    _addedValue
  );
  Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
  return true;
}

Parameters help

Name Type
_spender
address help
_subtractedValue
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
function decreaseApproval(address _spender, uint256 _subtractedValue)
  public
  whenNotPaused
  returns (bool)
{
  uint256 oldValue = allowed[msg.sender][_spender];
  if (_subtractedValue > oldValue) {
    allowed[msg.sender][_spender] = 0;
  } else {
    allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
  }
  Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
  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.