Blockwell

NucleusVision

ERC20

This contract is an ERC20 token.

Name NucleusVision
Symbol nCash
Decimals 18
Total Supply 10,000,000,000 nCash

About link description

Launched in 2014, Nucleus Vision, also known as nCash, aims to bridge the divide between the online and offline retail world. The project is an IoT-based, contactless identification system that enables retailers to identify and better serve their customers by using customer’s records to make precise decisions on product preferences without the use of WiFi or Bluetooth. The NCASH ERC-20 token functions as a currency in the Nucleus Vision ecosystem. The technology has been deployed in retail stores in India.

Stats

Public Functions 11
Event Types 6
Code Size 10,667 bytes

Approval Event

Parameters help
owner
address help
spender
address help
value
uint256 help

Mint Event

Parameters help
to
address help
amount
uint256 help

MintFinished Event

Parameters help

NucleusVisionTokenUnlocked Event

Parameters help

OwnershipTransferred Event

Parameters help
previousOwner
address help
newOwner
address help

Transfer Event

Parameters help
from
address help
to
address help
value
uint256 help

Functions Expand All Collapse All

transferOwnership keyboard_arrow_up

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;
  }

balanceOf keyboard_arrow_up

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];
  }

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) public returns (bool) {
    require(unlocked);
    return super.transfer(to, value);
  }

allowance keyboard_arrow_up

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];
  }

transferFrom keyboard_arrow_up

Parameters help

Name Type
from
address help
to
address help
value
uint256 help

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
  function transferFrom(address from, address to, uint256 value) public returns (bool) {
    require(unlocked);
    return super.transferFrom(from, to, value);
  }

approve keyboard_arrow_up

Parameters help

Name Type
spender
address help
value
uint256 help

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
  function approve(address spender, uint256 value) public returns (bool) {
    require(unlocked);
    return super.approve(spender, value);
  }

increaseApproval keyboard_arrow_up

Parameters help

Name Type
spender
address help
addedValue
uint help

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
  function increaseApproval(address spender, uint addedValue) public returns (bool) {
    require(unlocked);
    return super.increaseApproval(spender, addedValue);
  }

decreaseApproval keyboard_arrow_up

Parameters help

Name Type
spender
address help
subtractedValue
uint help

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
  function decreaseApproval(address spender, uint subtractedValue) public returns (bool) {
    require(unlocked);
    return super.decreaseApproval(spender, subtractedValue);
  }

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 public returns (bool) {
    require(totalSupply + amount <= MAX_SUPPLY);
    return super.mint(to, amount);
  }

finishMinting keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction
Source Code
  function finishMinting() onlyOwner canMint public returns (bool) {
    mintingFinished = true;
    MintFinished();
    return true;
  }

unlockToken keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
  function unlockToken() onlyOwner public {
    require (!unlocked);
    unlocked = true;
    NucleusVisionTokenUnlocked();
  }