Contract Source Code:
File 1 of 1 : LINIXToken
pragma solidity ^0.5.9;
library SafeMath
{
function mul(uint256 a, uint256 b) internal pure returns (uint256)
{
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256)
{
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256)
{
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256)
{
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract OwnerHelper
{
address public owner;
event ChangeOwner(address indexed _from, address indexed _to);
modifier onlyOwner
{
require(msg.sender == owner);
_;
}
constructor() public
{
owner = msg.sender;
}
function transferOwnership(address _to) onlyOwner public
{
require(_to != owner);
require(_to != address(0x0));
address from = owner;
owner = _to;
emit ChangeOwner(from, _to);
}
}
contract ERC20Interface
{
event Transfer( address indexed _from, address indexed _to, uint _value);
event Approval( address indexed _owner, address indexed _spender, uint _value);
function totalSupply() view public returns (uint _supply);
function balanceOf( address _who ) public view returns (uint _value);
function transfer( address _to, uint _value) public returns (bool _success);
function approve( address _spender, uint _value ) public returns (bool _success);
function allowance( address _owner, address _spender ) public view returns (uint _allowance);
function transferFrom( address _from, address _to, uint _value) public returns (bool _success);
}
contract LINIXToken is ERC20Interface, OwnerHelper
{
using SafeMath for uint;
string public name;
uint public decimals;
string public symbol;
uint constant private E18 = 1000000000000000000;
uint constant private month = 2592000;
// Total 2,473,750,000
uint constant public maxTotalSupply = 2473750000 * E18;
// Team 247,375,000 (10%)
uint constant public maxTeamSupply = 247375000 * E18;
// - 3 months after Vesting 24 times
// R&D 247,375,000 (10%)
uint constant public maxRnDSupply = 247375000 * E18;
// - 2 months after Vesting 18 times
// EcoSystem 371,062,500 (15%)
uint constant public maxEcoSupply = 371062500 * E18;
// - 3 months after Vesting 12 times
// Marketing 197,900,000 (8%)
uint constant public maxMktSupply = 197900000 * E18;
// - 1 months after Vesting 1 time
// Reserve 296,850,000 (12%)
uint constant public maxReserveSupply = 296850000 * E18;
// - Vesting 7 times
// Advisor 123,687,500 (5%)
uint constant public maxAdvisorSupply = 123687500 * E18;
// Sale Supply 989,500,000 (40%)
uint constant public maxSaleSupply = 989500000 * E18;
uint constant public publicSaleSupply = 100000000 * E18;
uint constant public privateSaleSupply = 889500000 * E18;
// Lock
uint constant public rndVestingSupply = 9895000 * E18;
uint constant public rndVestingTime = 25;
uint constant public teamVestingSupply = 247375000 * E18;
uint constant public teamVestingLockDate = 24 * month;
uint constant public advisorVestingSupply = 30921875 * E18;
uint constant public advisorVestingLockDate = 3 * month;
uint constant public advisorVestingTime = 4;
uint public totalTokenSupply;
uint public tokenIssuedTeam;
uint public tokenIssuedRnD;
uint public tokenIssuedEco;
uint public tokenIssuedMkt;
uint public tokenIssuedRsv;
uint public tokenIssuedAdv;
uint public tokenIssuedSale;
uint public burnTokenSupply;
mapping (address => uint) public balances;
mapping (address => mapping ( address => uint )) public approvals;
uint public teamVestingTime;
mapping (uint => uint) public rndVestingTimer;
mapping (uint => uint) public rndVestingBalances;
mapping (uint => uint) public advVestingTimer;
mapping (uint => uint) public advVestingBalances;
bool public tokenLock = true;
bool public saleTime = true;
uint public endSaleTime = 0;
event TeamIssue(address indexed _to, uint _tokens);
event RnDIssue(address indexed _to, uint _tokens);
event EcoIssue(address indexed _to, uint _tokens);
event MktIssue(address indexed _to, uint _tokens);
event RsvIssue(address indexed _to, uint _tokens);
event AdvIssue(address indexed _to, uint _tokens);
event SaleIssue(address indexed _to, uint _tokens);
event Burn(address indexed _from, uint _tokens);
event TokenUnlock(address indexed _to, uint _tokens);
event EndSale(uint _date);
constructor() public
{
name = "LNX Protocol";
decimals = 18;
symbol = "LNX";
totalTokenSupply = 0;
tokenIssuedTeam = 0;
tokenIssuedRnD = 0;
tokenIssuedEco = 0;
tokenIssuedMkt = 0;
tokenIssuedRsv = 0;
tokenIssuedAdv = 0;
tokenIssuedSale = 0;
burnTokenSupply = 0;
require(maxTeamSupply == teamVestingSupply);
require(maxRnDSupply == rndVestingSupply.mul(rndVestingTime));
require(maxAdvisorSupply == advisorVestingSupply.mul(advisorVestingTime));
require(maxSaleSupply == publicSaleSupply + privateSaleSupply);
require(maxTotalSupply == maxTeamSupply + maxRnDSupply + maxEcoSupply + maxMktSupply + maxReserveSupply + maxAdvisorSupply + maxSaleSupply);
}
// ERC - 20 Interface -----
function totalSupply() view public returns (uint)
{
return totalTokenSupply;
}
function balanceOf(address _who) view public returns (uint)
{
return balances[_who];
}
function transfer(address _to, uint _value) public returns (bool)
{
require(isTransferable() == true);
require(balances[msg.sender] >= _value);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function approve(address _spender, uint _value) public returns (bool)
{
require(isTransferable() == true);
require(balances[msg.sender] >= _value);
approvals[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) view public returns (uint)
{
return approvals[_owner][_spender];
}
function transferFrom(address _from, address _to, uint _value) public returns (bool)
{
require(isTransferable() == true);
require(balances[_from] >= _value);
require(approvals[_from][msg.sender] >= _value);
approvals[_from][msg.sender] = approvals[_from][msg.sender].sub(_value);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(_from, _to, _value);
return true;
}
// -----
// Vesting Function -----
function teamIssue(address _to) onlyOwner public
{
require(saleTime == false);
uint nowTime = now;
require(nowTime > teamVestingTime);
uint tokens = teamVestingSupply;
require(maxTeamSupply >= tokenIssuedTeam.add(tokens));
balances[_to] = balances[_to].add(tokens);
totalTokenSupply = totalTokenSupply.add(tokens);
tokenIssuedTeam = tokenIssuedTeam.add(tokens);
emit TeamIssue(_to, tokens);
}
// _time : 0 ~ 24
function rndIssue(address _to, uint _time) onlyOwner public
{
require(saleTime == false);
require(_time < rndVestingTime);
uint nowTime = now;
require( nowTime > rndVestingTimer[_time] );
uint tokens = rndVestingSupply;
require(tokens == rndVestingBalances[_time]);
require(maxRnDSupply >= tokenIssuedRnD.add(tokens));
balances[_to] = balances[_to].add(tokens);
rndVestingBalances[_time] = 0;
totalTokenSupply = totalTokenSupply.add(tokens);
tokenIssuedRnD = tokenIssuedRnD.add(tokens);
emit RnDIssue(_to, tokens);
}
// _time : 0 ~ 3
function advisorIssue(address _to, uint _time) onlyOwner public
{
require(saleTime == false);
require( _time < advisorVestingTime);
uint nowTime = now;
require( nowTime > advVestingTimer[_time] );
uint tokens = advisorVestingSupply;
require(tokens == advVestingBalances[_time]);
require(maxAdvisorSupply >= tokenIssuedAdv.add(tokens));
balances[_to] = balances[_to].add(tokens);
advVestingBalances[_time] = 0;
totalTokenSupply = totalTokenSupply.add(tokens);
tokenIssuedAdv = tokenIssuedAdv.add(tokens);
emit AdvIssue(_to, tokens);
}
function ecoIssue(address _to) onlyOwner public
{
require(saleTime == false);
require(tokenIssuedEco == 0);
uint tokens = maxEcoSupply;
balances[_to] = balances[_to].add(tokens);
totalTokenSupply = totalTokenSupply.add(tokens);
tokenIssuedEco = tokenIssuedEco.add(tokens);
emit EcoIssue(_to, tokens);
}
function mktIssue(address _to) onlyOwner public
{
require(saleTime == false);
require(tokenIssuedMkt == 0);
uint tokens = maxMktSupply;
balances[_to] = balances[_to].add(tokens);
totalTokenSupply = totalTokenSupply.add(tokens);
tokenIssuedMkt = tokenIssuedMkt.add(tokens);
emit EcoIssue(_to, tokens);
}
function rsvIssue(address _to) onlyOwner public
{
require(saleTime == false);
require(tokenIssuedRsv == 0);
uint tokens = maxReserveSupply;
balances[_to] = balances[_to].add(tokens);
totalTokenSupply = totalTokenSupply.add(tokens);
tokenIssuedRsv = tokenIssuedRsv.add(tokens);
emit EcoIssue(_to, tokens);
}
function privateSaleIssue(address _to) onlyOwner public
{
require(tokenIssuedSale == 0);
uint tokens = privateSaleSupply;
balances[_to] = balances[_to].add(tokens);
totalTokenSupply = totalTokenSupply.add(tokens);
tokenIssuedSale = tokenIssuedSale.add(tokens);
emit SaleIssue(_to, tokens);
}
function publicSaleIssue(address _to) onlyOwner public
{
require(tokenIssuedSale == privateSaleSupply);
uint tokens = publicSaleSupply;
balances[_to] = balances[_to].add(tokens);
totalTokenSupply = totalTokenSupply.add(tokens);
tokenIssuedSale = tokenIssuedSale.add(tokens);
emit SaleIssue(_to, tokens);
}
// -----
// Lock Function -----
function isTransferable() private view returns (bool)
{
if(tokenLock == false)
{
return true;
}
else if(msg.sender == owner)
{
return true;
}
return false;
}
function setTokenUnlock() onlyOwner public
{
require(tokenLock == true);
require(saleTime == false);
tokenLock = false;
}
function setTokenLock() onlyOwner public
{
require(tokenLock == false);
tokenLock = true;
}
// -----
// ETC / Burn Function -----
function endSale() onlyOwner public
{
require(saleTime == true);
require(maxSaleSupply == tokenIssuedSale);
saleTime = false;
uint nowTime = now;
endSaleTime = nowTime;
teamVestingTime = endSaleTime + teamVestingLockDate;
for(uint i = 0; i < rndVestingTime; i++)
{
rndVestingTimer[i] = endSaleTime + (month * i);
rndVestingBalances[i] = rndVestingSupply;
}
for(uint i = 0; i < advisorVestingTime; i++)
{
advVestingTimer[i] = endSaleTime + (advisorVestingLockDate * i);
advVestingBalances[i] = advisorVestingSupply;
}
emit EndSale(endSaleTime);
}
function withdrawTokens(address _contract, uint _decimals, uint _value) onlyOwner public
{
if(_contract == address(0x0))
{
uint eth = _value.mul(10 ** _decimals);
msg.sender.transfer(eth);
}
else
{
uint tokens = _value.mul(10 ** _decimals);
ERC20Interface(_contract).transfer(msg.sender, tokens);
emit Transfer(address(0x0), msg.sender, tokens);
}
}
function burnToken(uint _value) onlyOwner public
{
uint tokens = _value * E18;
require(balances[msg.sender] >= tokens);
balances[msg.sender] = balances[msg.sender].sub(tokens);
burnTokenSupply = burnTokenSupply.add(tokens);
totalTokenSupply = totalTokenSupply.sub(tokens);
emit Burn(msg.sender, tokens);
}
function close() onlyOwner public
{
selfdestruct(msg.sender);
}
// -----
}