Insights Network

0xc72fe8e3dd5bef0f9f31f259399f301272ef2a2d Copy

ERC20

This contract is an ERC20 token.

Name Insights Network

Symbol INSTAR

Decimals 18

Total Supply 229,374,136 INSTAR

About

Stats

Public Functions 23

Event Types 8

Code Size 21,580 bytes

Events (8)

Approval Event

Parameters

owner	address
spender	address
value	uint256

Import Event

Parameters

account	address
amount	uint256
unlockTime	uint256

Mint Event

Parameters

to	address
amount	uint256

MintFinished Event

Parameters

OwnershipTransferred Event

Parameters

previousOwner	address
newOwner	address

Pause Event

Parameters

Transfer Event

Parameters

from	address
to	address
value	uint256

Unpause Event

Parameters

Constants (3)

ATTOTOKEN_FACTOR Constant

uint256

UNKNOWN VALUE

MAX_LENGTH Constant

uint

1024

MAX_PURCHASES Constant

uint

State Variables (15)

predecessor Variable

address

successor Variable

address

name Variable

string

symbol Variable

string

decimals Variable

uint8

paused Variable

bool

owner Variable

address

cap Variable

uint256

mintingFinished Variable

bool

imported Variable

mapping(address => bool)

lockedBalances Variable

mapping(address => uint256[])

Internal Variable

unlockTimes Variable

mapping(address => uint256[])

Internal Variable

allowed Variable

mapping(address => mapping(address => uint256))

Internal Variable

balances Variable

mapping(address => uint256)

Internal Variable

totalSupply_ Variable

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

Requirements

newOwner must not be equal to UNKNOWN VALUE

Source Code

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

totalSupply

Parameters

This function has no parameters.

Properties

Visibility public

Mutability view

Source Code

function totalSupply() public view returns (uint256) {
  return totalSupply_;
}

balanceOf

Parameters

Name	Type
_owner	address

Properties

Visibility public

Mutability view

Source Code

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

transfer

Parameters

Name	Type
to	address
value	uint256

Properties

Visibility public

Mutability transaction

Requirements

value must be less than or equal to balances for the sender's address - the result of calling lockedBalanceOf with the sender's address

Source Code

function transfer(address to, uint256 value) public returns (bool) {
  require(value <= balances[msg.sender] - lockedBalanceOf(msg.sender));
  return super.transfer(to, value);
}

allowance

Parameters

Name	Type
_owner	address
_spender	address

Properties

Visibility public

Mutability view

Source Code

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

transferFrom

Parameters

Name	Type
from	address
to	address
value	uint256

Properties

Visibility public

Mutability transaction

Requirements

value must be less than or equal to balances for from - the result of calling lockedBalanceOf with from

Source Code

function transferFrom(
  address from,
  address to,
  uint256 value
) public returns (bool) {
  require(value <= balances[from] - lockedBalanceOf(from));
  return super.transferFrom(from, to, value);
}

approve

Parameters

Name	Type
_spender	address
_value	uint256

Properties

Visibility public

Mutability transaction

Modifiers

whenNotPaused checks for the following:

paused must not be true

Source Code

function approve(address _spender, uint256 _value)
  public
  whenNotPaused
  returns (bool)
{
  return super.approve(_spender, _value);
}

increaseApproval

Parameters

Name	Type
_spender	address
_addedValue	uint

Properties

Visibility public

Mutability transaction

Modifiers

whenNotPaused checks for the following:

paused must not be true

Source Code

function increaseApproval(address _spender, uint256 _addedValue)
  public
  whenNotPaused
  returns (bool success)
{
  return super.increaseApproval(_spender, _addedValue);
}

decreaseApproval

Parameters

Name	Type
_spender	address
_subtractedValue	uint

Properties

Visibility public

Mutability transaction

Modifiers

whenNotPaused checks for the following:

paused must not be true

Source Code

function decreaseApproval(address _spender, uint256 _subtractedValue)
  public
  whenNotPaused
  returns (bool success)
{
  return super.decreaseApproval(_spender, _subtractedValue);
}

mint

Parameters

Name	Type
_to	address
_amount	uint256

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

canMint checks for the following:

mintingFinished must not be true

Requirements

cap must be greater than or equal to UNKNOWN VALUE

Source Code

function mint(address _to, uint256 _amount)
  public
  onlyOwner
  canMint
  returns (bool)
{
  require(totalSupply_.add(_amount) <= cap);

  return super.mint(_to, _amount);
}

finishMinting

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

canMint checks for the following:

mintingFinished must not be true

Source Code

function finishMinting() public onlyOwner canMint returns (bool) {
  mintingFinished = true;
  MintFinished();
  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 {
  paused = true;
  Pause();
}

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 {
  paused = false;
  Unpause();
}

activate

Parameters

Name	Type
_predecessor	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

predecessor must be equal to 0

_predecessor must not be equal to 0

null

Source Code

function activate(address _predecessor) public onlyOwner {
  require(predecessor == 0);
  require(_predecessor != 0);
  require(predecessorDeactivated(_predecessor));
  predecessor = _predecessor;
  unpause();
  mintingFinished = false;
}

lockedBalanceOf

Parameters

Name	Type
account	address

Properties

Visibility public

Mutability view

Source Code

function lockedBalanceOf(address account)
  public
  view
  returns (uint256 balance)
{
  uint256 amount;
  for (uint256 index = 0; index < lockedBalances[account].length; index++)
    if (unlockTimes[account][index] > now)
      amount += lockedBalances[account][index];
  return amount;
}

mintBatch

Parameters

Name	Type
accounts	address[]
amounts	uint256[]

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

canMint checks for the following:

mintingFinished must not be true

Requirements

the number of values in accounts must be equal to the number of values in amounts

MAX_LENGTH must be greater than or equal to the number of values in accounts

Source Code

function mintBatch(address[] accounts, uint256[] amounts)
  public
  onlyOwner
  canMint
  returns (bool)
{
  require(accounts.length == amounts.length);
  require(accounts.length <= MAX_LENGTH);
  for (uint256 index = 0; index < accounts.length; index++)
    require(mint(accounts[index], amounts[index]));
  return true;
}

mintUnlockTime

Parameters

Name	Type
account	address
amount	uint256
unlockTime	uint256

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

canMint checks for the following:

mintingFinished must not be true

Requirements

unlockTime must be greater than now

MAX_PURCHASES must be greater than the number of values in undefined

cap must be greater than or equal to UNKNOWN VALUE

Source Code

function mintUnlockTime(
  address account,
  uint256 amount,
  uint256 unlockTime
) public onlyOwner canMint returns (bool) {
  require(unlockTime > now);
  require(lockedBalances[account].length < MAX_PURCHASES);
  lockedBalances[account].push(amount);
  unlockTimes[account].push(unlockTime);
  return super.mint(account, amount);
}

mintUnlockTimeBatch

Parameters

Name	Type
accounts	address[]
amounts	uint256[]
unlockTime	uint256

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

canMint checks for the following:

mintingFinished must not be true

Requirements

the number of values in accounts must be equal to the number of values in amounts

MAX_LENGTH must be greater than or equal to the number of values in accounts

Source Code

function mintUnlockTimeBatch(
  address[] accounts,
  uint256[] amounts,
  uint256 unlockTime
) public onlyOwner canMint returns (bool) {
  require(accounts.length == amounts.length);
  require(accounts.length <= MAX_LENGTH);
  for (uint256 index = 0; index < accounts.length; index++)
    require(mintUnlockTime(accounts[index], amounts[index], unlockTime));
  return true;
}

mintLockPeriod

Parameters

Name	Type
account	address
amount	uint256
lockPeriod	uint256

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

canMint checks for the following:

mintingFinished must not be true

Requirements

now must be less than now + lockPeriod

MAX_PURCHASES must be greater than the number of values in undefined

cap must be greater than or equal to UNKNOWN VALUE

Source Code

function mintLockPeriod(
  address account,
  uint256 amount,
  uint256 lockPeriod
) public onlyOwner canMint returns (bool) {
  return mintUnlockTime(account, amount, now + lockPeriod);
}

mintLockPeriodBatch

Parameters

Name	Type
accounts	address[]
amounts	uint256[]
lockPeriod	uint256

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

canMint checks for the following:

mintingFinished must not be true

Requirements

the number of values in accounts must be equal to the number of values in amounts

MAX_LENGTH must be greater than or equal to the number of values in accounts

Source Code

function mintLockPeriodBatch(
  address[] accounts,
  uint256[] amounts,
  uint256 lockPeriod
) public onlyOwner canMint returns (bool) {
  return mintUnlockTimeBatch(accounts, amounts, now + lockPeriod);
}

importBalance

Parameters

Name	Type
account	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

canMint checks for the following:

mintingFinished must not be true

Requirements

imported for account must not be true

amount must be greater than 0

null

Source Code

function importBalance(address account)
  public
  onlyOwner
  canMint
  returns (bool)
{
  require(!imported[account]);
  InsightsNetwork2Base source = InsightsNetwork2Base(predecessor);
  uint256 amount = source.balanceOf(account);
  require(amount > 0);
  imported[account] = true;
  uint256 mintAmount = amount - source.lockedBalanceOf(account);
  Import(account, mintAmount, now);
  assert(mint(account, mintAmount));
  amount -= mintAmount;
  for (uint256 index = 0; amount > 0; index++) {
    uint256 unlockTime = source.unlockTimes(account, index);
    if (unlockTime > now) {
      mintAmount = source.lockedBalances(account, index);
      Import(account, mintAmount, unlockTime);
      assert(mintUnlockTime(account, mintAmount, unlockTime));
      amount -= mintAmount;
    }
  }
  return true;
}

importBalanceBatch

Parameters

Name	Type
accounts	address[]

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

canMint checks for the following:

mintingFinished must not be true

Requirements

MAX_LENGTH must be greater than or equal to the number of values in accounts

Source Code

function importBalanceBatch(address[] accounts)
  public
  onlyOwner
  canMint
  returns (bool)
{
  require(accounts.length <= MAX_LENGTH);
  for (uint256 index = 0; index < accounts.length; index++)
    require(importBalance(accounts[index]));
  return true;
}

selfDestruct

Parameters

Name	Type
_successor	address

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

Requirements

mintingFinished must be true

Source Code

function selfDestruct(address _successor) public onlyOwner whenPaused {
  require(mintingFinished);
  successor = _successor;
  selfdestruct(owner);
}

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 InsightsNetwork3.predecessorDeactivated

Parameters

Name	Type
_predecessor	address

Properties

Visibility internal

Mutability view

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function predecessorDeactivated(address _predecessor)
  internal
  view
  onlyOwner
  returns (bool)
{
  return
    InsightsNetwork2Base(_predecessor).paused() &&
    InsightsNetwork2Base(_predecessor).mintingFinished();
}

internal InsightsNetwork2Base.predecessorDeactivated

Parameters

Name	Type
_predecessor	address

Properties

Visibility internal

Mutability view

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function predecessorDeactivated(address _predecessor)
  internal
  view
  onlyOwner
  returns (bool);

Insights Network

ERC20

About

Stats

Events (8) keyboard_arrow_up

Approval Event

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

Import Event

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

Mint Event

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

MintFinished 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.

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 (3) keyboard_arrow_up

ATTOTOKEN_FACTOR Constant

MAX_LENGTH Constant

MAX_PURCHASES Constant

State Variables (15) keyboard_arrow_up

predecessor Variable

successor Variable

name Variable

symbol Variable

decimals Variable

paused Variable

owner Variable

cap Variable

mintingFinished Variable

imported Variable

lockedBalances Variable

unlockTimes Variable

allowed Variable

balances Variable

totalSupply_ 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:

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

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

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

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

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

increaseApproval keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Events (8)

Parameters

Parameters

Parameters

Parameters

Parameters

Parameters

Parameters

Parameters

Constants (3)

State Variables (15)

transferOwnership

Parameters

Modifiers

Requirements

totalSupply

Parameters

balanceOf

Parameters

transfer

Parameters

Requirements

allowance

Parameters

transferFrom

Parameters

Requirements

approve

Parameters

Modifiers

increaseApproval

Parameters

Modifiers

decreaseApproval

Parameters

Modifiers

mint

Parameters

Modifiers

Requirements

finishMinting

Parameters

Modifiers

pause

Parameters

Modifiers

unpause

Parameters

Modifiers

activate

Parameters

Modifiers

Requirements

lockedBalanceOf

Parameters

mintBatch

Parameters

Modifiers

Requirements

mintUnlockTime

Parameters

Modifiers

Requirements

mintUnlockTimeBatch

Parameters

Modifiers