Blockwell

LAToken

ERC20

This contract is an ERC20 token.

Name LAToken
Symbol LAToken
Decimals 18
Total Supply 400,000,000 LAToken

About link description

According to the research firm InWara, LATOKEN is the largest IEO (Initial Exchange Offering) market. Since 2017, LATOKEN has reportedly connected 130+ startups with 400,000 platform users and 1.5 million visitors per month. LA serves as the native asset for the LATOKEN exchange and is used for trading cryptoassets while enhancing liquidity on the LATOKEN exchange. LATOKEN aims to be the top digital asset exchange. It has launched an ERC20 decentralized exchange, LADEX, and is building LACHAIN for the security tokens market and HFT DEX. LATOKEN mission is to connect investors and entrepreneurs globally. It is running the Blockchain Economic Forum with government officials, entrepreneurs, and investors. - Entrepreneurs looking for funding can consider the LATOKEN IEO Launchpad. - Traders on LATOKEN can access 350+ digital assets, with the option of connecting using RESTful or WebSocket APIs.

Stats

Public Functions 12
Event Types 4
Code Size 15,789 bytes

Library Use

Uses SafeMath for uint256.

Approval Event

Parameters help
_owner
address help
_spender
address help
_value
uint256 help

Burn Event

Parameters help
_from
address help
_value
uint256 help

Issuance Event

Parameters help
_to
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 success) {

        if (exchanger != 0x0 && _to == exchanger) {
            assert(ExchangeContract(exchanger).exchange(msg.sender, _value));
            return true;
        }

        if (balances[msg.sender] >= _value && balances[_to] + _value > balances[_to]) {

            balances[msg.sender] = balances[msg.sender].sub(_value);
            balances[_to] = balances[_to].add(_value);

            Transfer(msg.sender, _to, _value);
            return true;

        } else {
            return false;
        }
    }

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 success) {
        //same as above. Replace this line with the following if you want to protect against wrapping uints.
        //if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
        if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && _value > 0) {
            balances[_from] -= _value;
            balances[_to] += _value;
            allowed[_from][msg.sender] -= _value;
            Transfer(_from, _to, _value);
            return true;
        } else { return false; }
    }

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

approveAndCall keyboard_arrow_up

Parameters help

Name Type
_spender
address help
_value
uint256 help
_extraData
bytes help

Properties

Visibility help public
Mutability help transaction
Source Code
    function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) {
        allowed[msg.sender][_spender] = _value;
        Approval(msg.sender, _spender, _value);

        string memory signature = "receiveApproval(address,uint256,address,bytes)";

        if (!_spender.call(bytes4(bytes32(sha3(signature))), msg.sender, _value, this, _extraData)) {
            revert();
        }

        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];
    }

issueTokens keyboard_arrow_up

Parameters help

Name Type
_for
address help
tokenCount
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

onlyMinterAndExchanger checks for the following:
Source Code
    function issueTokens(address _for, uint tokenCount)
        external
        onlyMinterAndExchanger
        returns (bool)
    {
        if (tokenCount == 0) {
            return false;
        }

        totalSupply = totalSupply.add(tokenCount);
        balances[_for] = balances[_for].add(tokenCount);
        Issuance(_for, tokenCount);
        return true;
    }

burnTokens keyboard_arrow_up

Parameters help

Name Type
_for
address help
tokenCount
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

onlyMinterAndExchanger checks for the following:
Source Code
    function burnTokens(address _for, uint tokenCount)
        external
        onlyMinterAndExchanger
        returns (bool)
    {
        if (tokenCount == 0) {
            return false;
        }

        if (totalSupply.sub(tokenCount) > totalSupply) {
            revert();
        }

        if (balances[_for].sub(tokenCount) > balances[_for]) {
            revert();
        }

        totalSupply = totalSupply.sub(tokenCount);
        balances[_for] = balances[_for].sub(tokenCount);
        Burn(_for, tokenCount);
        return true;
    }

changeMinter keyboard_arrow_up

Parameters help

Name Type
newAddress
address help

Properties

Visibility help public
Mutability help transaction

Modifiers help

onlyFounder checks for the following:
Source Code
    function changeMinter(address newAddress)
        public
        onlyFounder
        returns (bool)
    {
        minter = newAddress;
        return true;
    }

changeFounder keyboard_arrow_up

Parameters help

Name Type
newAddress
address help

Properties

Visibility help public
Mutability help transaction

Modifiers help

onlyFounder checks for the following:
Source Code
    function changeFounder(address newAddress)
        public
        onlyFounder
        returns (bool)
    {
        founder = newAddress;
        return true;
    }

changeExchanger keyboard_arrow_up

Parameters help

Name Type
newAddress
address help

Properties

Visibility help public
Mutability help transaction

Modifiers help

onlyFounder checks for the following:
Source Code
    function changeExchanger(address newAddress)
        public
        onlyFounder
        returns (bool)
    {
        exchanger = newAddress;
        return true;
    }

constructor keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help payable
Source Code
    function () payable {
        require(false);
    }