Blockwell

LINA

ERC20

This contract is an ERC20 token.

Name LINA
Symbol LINA
Decimals 18
Total Supply 900,000,000 LINA

About link

As a Blockchain enterprise in Vietnam, Lina Network's journey began with the desire to apply technology in solving problems of technological inadequacy in agriculture. Lina Network aims to apply transparent technology in connecting humans and providing practical solutions for society. The team at Lina Network aims to expand its projects across multiple use cases such as produce traceability, supply chain, health-care, and e-government. The team aspires to develop projects that are inextricably linked to one another to form an ecosystem. - Lina Review - Transparent review platform. - Lina FarmTrust - Produce traceability and farm management built on Blockchain. - Lina MarketTrust - An agricultural e-commerce platform that connects manufacturers and consumers. - Lina MediTrust - An electronic health record storage and management system - Lina e-Government - A platform that digitizes information of citizens, verified by the government. Lina Network’s Project Pipeline: - A multinational corporation with members from different countries such as Switzerland, Germany, United States, Australia, New Zealand, Japan, Thailand, and Vietnam - An enterprise in Vietnam that deploys technologies such as Blockchain, Big Data, and AI. - Lina Network ecosystem consists of projects that are inextricably linked to provide transparent solutions and build trust for society.

Stats

Public Functions 8
Event Types 4
Code Size 5,473 bytes

Library Use

Uses SafeMath for uint.

Approval Event

Parameters help
owner
address help
spender
address help
value
uint256 help

Burn Event

Parameters help
holder
address help
tokens
uint256 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;
  }

totalSupply keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help view
Source Code
    function totalSupply() public view returns (uint256) {
        return totalSupply_;
    }

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(_to != address(0));
        require(_value <= balances[msg.sender]);

        // SafeMath.sub will throw if there is not enough balance.
        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 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(_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;
    }

approve keyboard_arrow_up

Parameters help

Name Type
_spender
address help
_value
uint256 help

Properties

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

burn keyboard_arrow_up

Parameters help

Name Type
_amount
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
    function burn(uint256 _amount) public returns (bool) {
        require(balances[msg.sender] >= _amount);

        balances[msg.sender] = balances[msg.sender].sub(_amount);
        totalSupply_ = totalSupply_.sub(_amount);

        Burn(msg.sender, _amount);
        Transfer(msg.sender, address(0), _amount);
    }