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रियल-टाइम एडिटर
रिक्त स्थान छिपाएँ
अपरिवर्तित संक्षिप्त करें
लाइन रैप बंद
लेआउट
परिवर्तन हाइलाइट करें
टेक्स्ट शैलियां
सिंटैक्स हाइलाइटिंग

quanticvsxprotocol

बनाया गया Diff कभी समाप्त नहीं होता
570 हटाए गए
750 लाइनें
696 जोड़े गए
849 लाइनें
/**
/**
*Submitted for verification at BscScan.com on 2022-02-22
*Submitted for verification at BscScan.com on 2022-03-01
*/
*/


// SPDX-License-Identifier: unlicensed


pragma solidity ^0.7.4;
pragma solidity ^0.7.4;


Text moved to lines 72-75
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");

return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;

return c;
}
Text moved to lines 95-103
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}

uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");

return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b > 0, errorMessage);
uint256 c = a / b;
Text moved with changes to lines 158-161 (91.0% similarity)
return c;
}
}

library SafeMathInt {
library SafeMathInt {
int256 private constant MIN_INT256 = int256(1) << 255;
int256 private constant MIN_INT256 = int256(1) << 255;
int256 private constant MAX_INT256 = ~(int256(1) << 255);
int256 private constant MAX_INT256 = ~(int256(1) << 255);


function mul(int256 a, int256 b) internal pure returns (int256) {
function mul(int256 a, int256 b) internal pure returns (int256) {
int256 c = a * b;
int256 c = a * b;


require(c != MIN_INT256 || (a & MIN_INT256) != (b & MIN_INT256));
require(c != MIN_INT256 || (a & MIN_INT256) != (b & MIN_INT256));
require((b == 0) || (c / b == a));
require((b == 0) || (c / b == a));
return c;
return c;
}
}


function div(int256 a, int256 b) internal pure returns (int256) {
function div(int256 a, int256 b) internal pure returns (int256) {
require(b != -1 || a != MIN_INT256);
require(b != -1 || a != MIN_INT256);


return a / b;
return a / b;
}
}


function sub(int256 a, int256 b) internal pure returns (int256) {
function sub(int256 a, int256 b) internal pure returns (int256) {
int256 c = a - b;
int256 c = a - b;
require((b >= 0 && c <= a) || (b < 0 && c > a));
require((b >= 0 && c <= a) || (b < 0 && c > a));
return c;
return c;
}
}


function add(int256 a, int256 b) internal pure returns (int256) {
function add(int256 a, int256 b) internal pure returns (int256) {
int256 c = a + b;
int256 c = a + b;
require((b >= 0 && c >= a) || (b < 0 && c < a));
require((b >= 0 && c >= a) || (b < 0 && c < a));
return c;
return c;
}
}


function abs(int256 a) internal pure returns (int256) {
function abs(int256 a) internal pure returns (int256) {
require(a != MIN_INT256);
require(a != MIN_INT256);
return a < 0 ? -a : a;
return a < 0 ? -a : a;
}
}
}
}


/**
interface IERC20 {
* BEP20 standard interface.
*/
interface IBEP20 {
function totalSupply() external view returns (uint256);
function totalSupply() external view returns (uint256);
function decimals() external view returns (uint8);

function symbol() external view returns (string memory);
function balanceOf(address who) external view returns (uint256);
function name() external view returns (string memory);

function getOwner() external view returns (address);
function allowance(address owner, address spender)
function balanceOf(address account) external view returns (uint256);
external
function transfer(address recipient, uint256 amount) external returns (bool);
view
function allowance(address _owner, address spender) external view returns (uint256);
returns (uint256);
function approve(address spender, uint256 amount) external returns (bool);

function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
function transfer(address to, uint256 value) external returns (bool);

function approve(address spender, uint256 value) external returns (bool);

function transferFrom(
address from,
address to,
uint256 value
) external returns (bool);

event Transfer(address indexed from, address indexed to, uint256 value);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);

event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
}


Text moved from lines 10-13
abstract contract Auth {
library SafeMath {
address internal owner;
function add(uint256 a, uint256 b) internal pure returns (uint256) {
mapping (address => bool) internal authorizations;
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");


constructor(address _owner) {
return c;
owner = _owner;
authorizations[_owner] = true;
}
}


modifier onlyOwner() {
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(isOwner(msg.sender), "!OWNER"); _;
return sub(a, b, "SafeMath: subtraction overflow");
}
}


modifier authorized() {
function sub(
require(isAuthorized(msg.sender), "!AUTHORIZED"); _;
uint256 a,
}
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;


function authorize(address adr) public onlyOwner {
return c;
authorizations[adr] = true;
}
}


Text moved from lines 26-34
function unauthorize(address adr) public onlyOwner {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
authorizations[adr] = false;
if (a == 0) {
return 0;
}

uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");

return c;
}
}


function isOwner(address account) public view returns (bool) {
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return account == owner;
return div(a, b, "SafeMath: division by zero");
}
}


function isAuthorized(address adr) public view returns (bool) {
function div(
return authorizations[adr];
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
require(b > 0, errorMessage);
uint256 c = a / b;

return c;
}
}


function transferOwnership(address payable adr) public onlyOwner {
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
owner = adr;
require(b != 0);
authorizations[adr] = true;
return a % b;
emit OwnershipTransferred(adr);
}
}

event OwnershipTransferred(address owner);
}

interface IDEXFactory {
function createPair(address tokenA, address tokenB) external returns (address pair);
}
}


interface InterfaceLP {
interface InterfaceLP {
function sync() external;
function sync() external;
}
}


library Roles {
struct Role {
mapping (address => bool) bearer;
}

/**
* @dev Give an account access to this role.
*/
function add(Role storage role, address account) internal {
require(!has(role, account), "Roles: account already has role");
role.bearer[account] = true;
}

/**
* @dev Remove an account's access to this role.
*/
function remove(Role storage role, address account) internal {
require(has(role, account), "Roles: account does not have role");
role.bearer[account] = false;
}

/**
* @dev Check if an account has this role.
* @return bool
*/
function has(Role storage role, address account) internal view returns (bool) {
require(account != address(0), "Roles: account is the zero address");
Text moved with changes from lines 42-45 (91.0% similarity)
return role.bearer[account];
}
}

contract MinterRole {
using Roles for Roles.Role;

event MinterAdded(address indexed account);
event MinterRemoved(address indexed account);

Roles.Role private _minters;

constructor () {
_addMinter(msg.sender);
}

modifier onlyMinter() {
require(isMinter(msg.sender), "MinterRole: caller does not have the Minter role");
_;
}

function isMinter(address account) public view returns (bool) {
return _minters.has(account);
}

function renounceMinter() public {
_removeMinter(msg.sender);
}

function _addMinter(address account) internal {
_minters.add(account);
emit MinterAdded(account);
}

function _removeMinter(address account) internal {
_minters.remove(account);
emit MinterRemoved(account);
}
}

abstract contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;

constructor(
string memory name,
string memory symbol,
uint8 decimals
) {
_name = name;
_symbol = symbol;
_decimals = decimals;
}

function name() public view returns (string memory) {
return _name;
}

function symbol() public view returns (string memory) {
return _symbol;
}

function decimals() public view returns (uint8) {
return _decimals;
}
}

interface IDEXRouter {
interface IDEXRouter {
function factory() external pure returns (address);
function factory() external pure returns (address);

function WETH() external pure returns (address);
function WETH() external pure returns (address);


function addLiquidity(
function addLiquidity(
address tokenA,
address tokenA,
address tokenB,
address tokenB,
uint amountADesired,
uint256 amountADesired,
uint amountBDesired,
uint256 amountBDesired,
uint amountAMin,
uint256 amountAMin,
uint amountBMin,
uint256 amountBMin,
address to,
address to,
uint deadline
uint256 deadline
) external returns (uint amountA, uint amountB, uint liquidity);
)
external
returns (
uint256 amountA,
uint256 amountB,
uint256 liquidity
);


function addLiquidityETH(
function addLiquidityETH(
address token,
address token,
uint amountTokenDesired,
uint256 amountTokenDesired,
uint amountTokenMin,
uint256 amountTokenMin,
uint amountETHMin,
uint256 amountETHMin,
address to,
address to,
uint deadline
uint256 deadline
) external payable returns (uint amountToken, uint amountETH, uint liquidity);
)
external
payable
returns (
uint256 amountToken,
uint256 amountETH,
uint256 liquidity
);


function swapExactTokensForTokensSupportingFeeOnTransferTokens(
function swapExactTokensForTokensSupportingFeeOnTransferTokens(
uint amountIn,
uint256 amountIn,
uint amountOutMin,
uint256 amountOutMin,
address[] calldata path,
address[] calldata path,
address to,
address to,
uint deadline
uint256 deadline
) external;
) external;


function swapExactETHForTokensSupportingFeeOnTransferTokens(
function swapExactETHForTokensSupportingFeeOnTransferTokens(
uint amountOutMin,
uint256 amountOutMin,
address[] calldata path,
address[] calldata path,
address to,
address to,
uint deadline
uint256 deadline
) external payable;
) external payable;


function swapExactTokensForETHSupportingFeeOnTransferTokens(
function swapExactTokensForETHSupportingFeeOnTransferTokens(
uint amountIn,
uint256 amountIn,
uint amountOutMin,
uint256 amountOutMin,
address[] calldata path,
address[] calldata path,
address to,
address to,
uint deadline
uint256 deadline
) external;
) external;
}
}


interface IDividendDistributor {
interface IDEXFactory {
function setDistributionCriteria(uint256 _minPeriod, uint256 _minDistribution) external;
function createPair(address tokenA, address tokenB)
function setShare(address shareholder, uint256 amount) external;
external
function deposit() external payable;
returns (address pair);
function process(uint256 gas) external;
}
}


contract DividendDistributor is IDividendDistributor {
contract Ownable {
using SafeMath for uint256;
address private _owner;

address _token;

struct Share {
uint256 amount;
uint256 totalExcluded;
uint256 totalRealised;
}

IBEP20 RWRD = IBEP20(0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56);
address WBNB = 0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c;
IDEXRouter router;

address[] shareholders;
mapping (address => uint256) shareholderIndexes;
mapping (address => uint256) shareholderClaims;

mapping (address => Share) public shares;

uint256 public totalShares;
uint256 public totalDividends;
uint256 public totalDistributed;
uint256 public dividendsPerShare;
uint256 public dividendsPerShareAccuracyFactor = 10 ** 36;


uint256 public minPeriod = 45 * 60;
event OwnershipRenounced(address indexed previousOwner);
uint256 public minDistribution = 1 * (10 ** 25);


uint256 currentIndex;
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);


bool initialized;
constructor() {
modifier initialization() {
_owner = msg.sender;
require(!initialized);
_;
initialized = true;
}
}


modifier onlyToken() {
function owner() public view returns (address) {
require(msg.sender == _token); _;
return _owner;
}
}


constructor (address _router) {
modifier onlyOwner() {
router = _router != address(0)
require(isOwner());
? IDEXRouter(_router)
_;
: IDEXRouter(0x10ED43C718714eb63d5aA57B78B54704E256024E);
_token = msg.sender;
}
}


function setDistributionCriteria(uint256 _minPeriod, uint256 _minDistribution) external override onlyToken {
function isOwner() public view returns (bool) {
minPeriod = _minPeriod;
return msg.sender == _owner;
minDistribution = _minDistribution;
}
}


function setShare(address shareholder, uint256 amount) external override onlyToken {
function renounceOwnership() public onlyOwner {
if(shares[shareholder].amount > 0){
emit OwnershipRenounced(_owner);
distributeDividend(shareholder);
_owner = address(0);
}

if(amount > 0 && shares[shareholder].amount == 0){
addShareholder(shareholder);
}else if(amount == 0 && shares[shareholder].amount > 0){
removeShareholder(shareholder);
}

totalShares = totalShares.sub(shares[shareholder].amount).add(amount);
shares[shareholder].amount = amount;
shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount);
}
}


function deposit() external payable override onlyToken {
function transferOwnership(address newOwner) public onlyOwner {
uint256 balanceBefore = RWRD.balanceOf(address(this));
_transferOwnership(newOwner);

address[] memory path = new address[](2);
path[0] = WBNB;
path[1] = address(RWRD);

router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: msg.value}(
0,
path,
address(this),
block.timestamp
);

uint256 amount = RWRD.balanceOf(address(this)).sub(balanceBefore);

totalDividends = totalDividends.add(amount);
dividendsPerShare = dividendsPerShare.add(dividendsPerShareAccuracyFactor.mul(amount).div(totalShares));
}
}


function process(uint256 gas) external override onlyToken {
function _transferOwnership(address newOwner) internal {
uint256 shareholderCount = shareholders.length;
require(newOwner != address(0));

emit OwnershipTransferred(_owner, newOwner);
if(shareholderCount == 0) { return; }
_owner = newOwner;

uint256 gasUsed = 0;
uint256 gasLeft = gasleft();

uint256 iterations = 0;

while(gasUsed < gas && iterations < shareholderCount) {
if(currentIndex >= shareholderCount){
currentIndex = 0;
}

if(shouldDistribute(shareholders[currentIndex])){
distributeDividend(shareholders[currentIndex]);
}

gasUsed = gasUsed.add(gasLeft.sub(gasleft()));
gasLeft = gasleft();
currentIndex++;
iterations++;
}
}
function shouldDistribute(address shareholder) internal view returns (bool) {
return shareholderClaims[shareholder] + minPeriod < block.timestamp
&& getUnpaidEarnings(shareholder) > minDistribution;
}
}
}


function distributeDividend(address shareholder) internal {
contract Xprotocol is ERC20Detailed, Ownable, MinterRole {
if(shares[shareholder].amount == 0){ return; }
using SafeMath for uint256;
using SafeMathInt for int256;


uint256 amount = getUnpaidEarnings(shareholder);
event LogRebase(uint256 indexed epoch, uint256 totalSupply);
if(amount > 0){
totalDistributed = totalDistributed.add(amount);
RWRD.transfer(shareholder, amount);
shareholderClaims[shareholder] = block.timestamp;
shares[shareholder].totalRealised = shares[shareholder].totalRealised.add(amount);
shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount);
}
}
function claimDividend() external {
distributeDividend(msg.sender);
}


function getUnpaidEarnings(address shareholder) public view returns (uint256) {
InterfaceLP public pairContract;
if(shares[shareholder].amount == 0){ return 0; }


uint256 shareholderTotalDividends = getCumulativeDividends(shares[shareholder].amount);
bool public initialDistributionFinished;
uint256 shareholderTotalExcluded = shares[shareholder].totalExcluded;


if(shareholderTotalDividends <= shareholderTotalExcluded){ return 0; }
mapping(address => bool) allowTransfer;
mapping(address => bool) _isFeeExempt;


return shareholderTotalDividends.sub(shareholderTotalExcluded);
modifier initialDistributionLock() {
require(
initialDistributionFinished ||
isOwner() ||
allowTransfer[msg.sender]
);
_;
}
}


function getCumulativeDividends(uint256 share) internal view returns (uint256) {
modifier validRecipient(address to) {
return share.mul(dividendsPerShare).div(dividendsPerShareAccuracyFactor);
require(to != address(0x0));
_;
}
}


function addShareholder(address shareholder) internal {
uint256 private constant DECIMALS = 18;
shareholderIndexes[shareholder] = shareholders.length;
uint256 private constant MAX_UINT256 = ~uint256(0);
shareholders.push(shareholder);
}


function removeShareholder(address shareholder) internal {
uint256 private constant INITIAL_FRAGMENTS_SUPPLY = 4 * 10**9 * 10**DECIMALS;
shareholders[shareholderIndexes[shareholder]] = shareholders[shareholders.length-1];
shareholderIndexes[shareholders[shareholders.length-1]] = shareholderIndexes[shareholder];
shareholders.pop();
}
}


contract Quantic is IBEP20, Auth {
uint256 public liquidityFee = 5;
using SafeMath for uint256;
uint256 public Treasury = 3;
using SafeMathInt for int256;
uint256 public RiskFreeValue = 5;
uint256 public sellFee = 5;
uint256 public totalFee = liquidityFee.add(Treasury).add(RiskFreeValue);
uint256 public feeDenominator = 100;


address WBNB = 0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c;
address DEAD = 0x000000000000000000000000000000000000dEaD;
address DEAD = 0x000000000000000000000000000000000000dEaD;
address ZERO = 0x0000000000000000000000000000000000000000;
address ZERO = 0x0000000000000000000000000000000000000000;


string constant _name = "Quantic";
string constant _symbol = "Quantic";
uint8 constant _decimals = 18;


//mapping (address => uint256) _balances;
mapping (address => uint256) _rBalance;
mapping (address => mapping (address => uint256)) _allowances;

mapping (address => bool) public isFeeExempt;
mapping (address => bool) public isTxLimitExempt;
mapping (address => bool) public isTimelockExempt;
mapping (address => bool) public isDividendExempt;

uint256 public liquidityFee = 5;
uint256 public reflectionFee = 3;
uint256 public treasuryFee = 3;
uint256 public sustainabilityFee = 5;
uint256 public totalFee = treasuryFee + reflectionFee + liquidityFee + sustainabilityFee;
uint256 public feeDenominator = 100;

// Anti-Bot v2
uint256 public maxRoomRent = 8000000000;
bool public blacklistMode = true;
mapping (address => bool) public isBlacklisted;

uint256 public deadBlocks = 1;
uint256 public launchedAt = 0;

uint256 public sellMultiplier = 111;

address public autoLiquidityReceiver;
address public autoLiquidityReceiver;
address public treasuryFeeReceiver;
address public TreasuryReceiver;
address public sustainabilityFeeReceiver;
address public RiskFreeValueReceiver;


uint256 targetLiquidity = 90;
uint256 targetLiquidity = 50;
uint256 targetLiquidityDenominator = 100;
uint256 targetLiquidityDenominator = 100;


IDEXRouter public router;
IDEXRouter public router;
address public pair;
address public pair;
InterfaceLP public pairContract;

bool public tradingOpen = false;

DividendDistributor public distributor;
uint256 distributorGas = 500000;

bool public buyCooldownEnabled = true;
uint8 public cooldownTimerInterval = 15;
mapping (address => uint) private cooldownTimer;


bool public swapEnabled = true;
bool public swapEnabled = true;
uint256 private gonSwapThreshold = (TOTAL_GONS * 10) / 10000;
bool inSwap;
bool inSwap;
modifier swapping() { inSwap = true; _; inSwap = false; }
modifier swapping() {

inSwap = true;
address public master;
modifier onlyMaster() {
require(msg.sender == master || isOwner(msg.sender));
_;
_;
inSwap = false;
}
}


event LogRebase(uint256 indexed epoch, uint256 totalSupply);
uint256 private constant TOTAL_GONS =
MAX_UINT256 - (MAX_UINT256 % INITIAL_FRAGMENTS_SUPPLY);


uint256 private constant INITIAL_FRAGMENTS_SUPPLY = 4 * 10**9 * 10**_decimals;
uint256 public swapThreshold = rSupply * 10 / 10000;
uint256 public rebase_count = 0;
uint256 public rate;
uint256 public _totalSupply;
uint256 private constant MAX_UINT256 = ~uint256(0);
uint256 private constant MAX_SUPPLY = ~uint128(0);
uint256 private constant MAX_SUPPLY = ~uint128(0);
uint256 private constant rSupply = MAX_UINT256 - (MAX_UINT256 % INITIAL_FRAGMENTS_SUPPLY);


// Max wallet & Transaction
uint256 private _totalSupply;
uint256 public _maxTxAmount = rSupply.div(100).mul(1);
uint256 private _gonsPerFragment;
uint256 public _maxWalletToken = rSupply.div(100).mul(2);
mapping(address => uint256) private _gonBalances;


function rebase_percentage(uint256 _percentage_base1000, bool reduce) external onlyMaster returns (uint256 newSupply){
mapping(address => mapping(address => uint256)) private _allowedFragments;
mapping(address => bool) public blacklist;


if(reduce){
constructor() ERC20Detailed("Xprotocol", "XPT", uint8(DECIMALS)) {
newSupply = rebase(0,int(_totalSupply.div(1000000000).mul(_percentage_base1000)).mul(-1));
router = IDEXRouter(0x10ED43C718714eb63d5aA57B78B54704E256024E); //Sushi 0x1b02dA8Cb0d097eB8D57A175b88c7D8b47997506 // Cake 0x10ED43C718714eb63d5aA57B78B54704E256024E
} else{

newSupply = rebase(0,int(_totalSupply.div(1000000000).mul(_percentage_base1000)));
pair = IDEXFactory(router.factory()).createPair(
}
router.WETH(),
address(this)
);

autoLiquidityReceiver = 0x1d285c2Aa376eA3bb22fa794e398EDa698853dAE;
TreasuryReceiver = 0xBE39cCC7d570Ff7D6e25f8B1E7Cc4C07b61fdfCb;
RiskFreeValueReceiver = 0x1318aFA72C50E38b1a22d3FEd0E3eDA1FC013A60;

_allowedFragments[address(this)][address(router)] = uint256(-1);
pairContract = InterfaceLP(pair);

_totalSupply = INITIAL_FRAGMENTS_SUPPLY;
_gonBalances[TreasuryReceiver] = TOTAL_GONS;
_gonsPerFragment = TOTAL_GONS.div(_totalSupply);

initialDistributionFinished = false;
_isFeeExempt[TreasuryReceiver] = true;
_isFeeExempt[address(this)] = true;

_transferOwnership(TreasuryReceiver);
emit Transfer(address(0x0), TreasuryReceiver, _totalSupply);
}
}


// Sauce
function updateBlacklist(address _user, bool _flag) public onlyOwner{
function rebase(uint256 epoch, int256 supplyDelta) public onlyMaster returns (uint256) {
blacklist[_user] = _flag;
rebase_count++;
}
if(epoch == 0){
epoch = rebase_count;
}


function rebase(uint256 epoch, int256 supplyDelta)
external
onlyOwner
returns (uint256)
{
require(!inSwap, "Try again");
require(!inSwap, "Try again");

if (supplyDelta == 0) {
if (supplyDelta == 0) {
emit LogRebase(epoch, _totalSupply);
emit LogRebase(epoch, _totalSupply);
return _totalSupply;
return _totalSupply;
}
}


if (supplyDelta < 0) {
if (supplyDelta < 0) {
_totalSupply = _totalSupply.sub(uint256(-supplyDelta));
_totalSupply = _totalSupply.sub(uint256(-supplyDelta));
} else {
} else {
_totalSupply = _totalSupply.add(uint256(supplyDelta));
_totalSupply = _totalSupply.add(uint256(supplyDelta));
}
}


if (_totalSupply > MAX_SUPPLY) {
if (_totalSupply > MAX_SUPPLY) {
_totalSupply = MAX_SUPPLY;
_totalSupply = MAX_SUPPLY;
}
}


rate = rSupply.div(_totalSupply);
_gonsPerFragment = TOTAL_GONS.div(_totalSupply);
pairContract.sync();
pairContract.sync();


emit LogRebase(epoch, _totalSupply);
emit LogRebase(epoch, _totalSupply);
return _totalSupply;
return _totalSupply;
}
}



function totalSupply() external view override returns (uint256) {

return _totalSupply;
constructor () Auth(msg.sender) {
router = IDEXRouter(0x10ED43C718714eb63d5aA57B78B54704E256024E);
pair = IDEXFactory(router.factory()).createPair(WBNB, address(this));
_allowances[address(this)][address(router)] = uint256(-1);

pairContract = InterfaceLP(pair);
_totalSupply = INITIAL_FRAGMENTS_SUPPLY;
rate = rSupply.div(_totalSupply);


distributor = new DividendDistributor(address(router));

isFeeExempt[msg.sender] = true;
isTxLimitExempt[msg.sender] = true;

isTimelockExempt[msg.sender] = true;
isTimelockExempt[DEAD] = true;
isTimelockExempt[address(this)] = true;

isDividendExempt[pair] = true;
isDividendExempt[address(this)] = true;
isDividendExempt[DEAD] = true;

autoLiquidityReceiver = msg.sender;
treasuryFeeReceiver = 0x86b9b757c931d10736089D5488367abfb196FdB4;
sustainabilityFeeReceiver = 0x199b4354075c457882952AAC87e52Fb5DDB6379D;

_rBalance[msg.sender] = rSupply;
emit Transfer(address(0), msg.sender, _totalSupply);
}
}


receive() external payable { }
function transfer(address to, uint256 value)

external
override
validRecipient(to)
function totalSupply() external view override returns (uint256) { return _totalSupply; }
initialDistributionLock
function decimals() external pure override returns (uint8) { return _decimals; }
returns (bool)
function symbol() external pure override returns (string memory) { return _symbol; }
{
function name() external pure override returns (string memory) { return _name; }
_transferFrom(msg.sender, to, value);
function getOwner() external view override returns (address) { return owner; }

function balanceOf(address account) public view override returns (uint256) {
return _rBalance[account].div(rate);
}
function allowance(address holder, address spender) external view override returns (uint256) { return _allowances[holder][spender]; }

function approve(address spender, uint256 amount) public override returns (bool) {
_allowances[msg.sender][spender] = amount;
emit Approval(msg.sender, spender, amount);
return true;
return true;
}
}


function setLP(address _address) external onlyOwner {
pairContract = InterfaceLP(_address);
function approveMax(address spender) external returns (bool) {
_isFeeExempt[_address];
return approve(spender, uint256(-1));
}
}


function transfer(address recipient, uint256 amount) external override returns (bool) {
function allowance(address owner_, address spender)
return _transferFrom(msg.sender, recipient, amount);
external
view
override
returns (uint256)
{
return _allowedFragments[owner_][spender];
}
}


function transferFrom(address sender, address recipient, uint256 amount) external override returns (bool) {
function balanceOf(address who) external view override returns (uint256) {
if(_allowances[sender][msg.sender] != uint256(-1)){
return _gonBalances[who].div(_gonsPerFragment);
_allowances[sender][msg.sender] = _allowances[sender][msg.sender].sub(amount, "Insufficient Allowance");
}

return _transferFrom(sender, recipient, amount);
}
}


function _transferFrom(address sender, address recipient, uint256 amount) internal returns (bool) {
function _basicTransfer(
if(inSwap){ return _basicTransfer(sender, recipient, amount); }
address from,

address to,
if(!authorizations[sender] && !authorizations[recipient]){
uint256 amount
require(tradingOpen,"Trading not open yet");
) internal returns (bool) {
}
uint256 gonAmount = amount.mul(_gonsPerFragment);

_gonBalances[from] = _gonBalances[from].sub(gonAmount);
uint256 rAmount = amount.mul(rate);
_gonBalances[to] = _gonBalances[to].add(gonAmount);

if (!authorizations[sender] && recipient != address(this) && recipient != address(DEAD) && recipient != pair && recipient != treasuryFeeReceiver && recipient != sustainabilityFeeReceiver && recipient != autoLiquidityReceiver){
uint256 heldTokens = balanceOf(recipient);
require((heldTokens + rAmount) <= _maxWalletToken,"Total Holding is currently limited, you can not buy that much.");}
if (sender == pair &&
buyCooldownEnabled &&
!isTimelockExempt[recipient]) {
require(cooldownTimer[recipient] < block.timestamp,"buy Cooldown exists");
cooldownTimer[recipient] = block.timestamp + cooldownTimerInterval;
}

// Blacklist
if(blacklistMode){
require(!isBlacklisted[sender] && !isBlacklisted[recipient],"Blacklisted");
}

// Checks max transaction limit
checkTxLimit(sender, rAmount);

if(shouldSwapBack()){ swapBack(); }

//Exchange tokens
_rBalance[sender] = _rBalance[sender].sub(rAmount, "Insufficient Balance");

uint256 amountReceived = (!shouldTakeFee(sender) || !shouldTakeFee(recipient)) ? rAmount : takeFee(sender, rAmount,(recipient == pair));
_rBalance[recipient] = _rBalance[recipient].add(amountReceived);

// Dividend tracker
if(!isDividendExempt[sender]) {
try distributor.setShare(sender, balanceOf(sender)) {} catch {}
}

if(!isDividendExempt[recipient]) {
try distributor.setShare(recipient, balanceOf(recipient)) {} catch {}
}

try distributor.process(distributorGas) {} catch {}

emit Transfer(sender, recipient, amountReceived.div(rate));
return true;
}
// Changed
function _basicTransfer(address sender, address recipient, uint256 amount) internal returns (bool) {
uint256 rAmount = amount.mul(rate);
_rBalance[sender] = _rBalance[sender].sub(rAmount, "Insufficient Balance");
_rBalance[recipient] = _rBalance[recipient].add(rAmount);
emit Transfer(sender, recipient, rAmount.div(rate));
return true;
return true;
}
}


function checkTxLimit(address sender, uint256 rAmount) internal view {
function _transferFrom(
require(rAmount <= _maxTxAmount || isTxLimitExempt[sender], "TX Limit Exceeded");
address sender,
}
address recipient,

uint256 amount
function shouldTakeFee(address sender) internal view returns (bool) {
) internal returns (bool) {
return !isFeeExempt[sender];
require(!blacklist[sender] && !blacklist[recipient], 'in_blacklist');
}
if (inSwap) {

return _basicTransfer(sender, recipient, amount);

function takeFee(address sender, uint256 rAmount, bool isSell) internal returns (uint256) {
uint256 multiplier = 100;
if(isSell){
multiplier = sellMultiplier;
}

uint256 feeAmount = rAmount.div(feeDenominator * 100).mul(totalFee).mul(multiplier);

if(!isSell && (launchedAt + deadBlocks) > block.number){
feeAmount = rAmount.div(100).mul(99);
}
}


_rBalance[address(this)] = _rBalance[address(this)].add(feeAmount);
uint256 gonAmount = amount.mul(_gonsPerFragment);
emit Transfer(sender, address(this), feeAmount.div(rate));

return rAmount.sub(feeAmount);
}

function shouldSwapBack() internal view returns (bool) {
return msg.sender != pair
&& !inSwap
&& swapEnabled
&& _rBalance[address(this)] >= swapThreshold;
}


function clearStuckBalance(uint256 amountPercentage) external authorized {
uint256 amountBNB = address(this).balance;
payable(treasuryFeeReceiver).transfer(amountBNB * amountPercentage / 100);
}

function clearStuckBalance_sender(uint256 amountPercentage) external authorized {
uint256 amountBNB = address(this).balance;
payable(msg.sender).transfer(amountBNB * amountPercentage / 100);
}

function set_sell_multiplier(uint256 Multiplier) external onlyOwner{
sellMultiplier = Multiplier;
require(Multiplier < 120, "Sell Fees cannot exceed more than 20% of the buy tax");
}


// switch Trading
if (shouldSwapBack()) {
swapBack();
function tradingStatus(bool _status, uint256 _deadBlocks) external onlyOwner {
tradingOpen = _status;
if(tradingOpen && launchedAt == 0){
launchedAt = block.number;
deadBlocks = _deadBlocks;
}
}
}


function launchStatus(uint256 _launchblock) external onlyOwner {
_gonBalances[sender] = _gonBalances[sender].sub(gonAmount);
launchedAt = _launchblock;
}


function enable_blacklist(bool _status) external onlyOwner {
uint256 gonAmountReceived = shouldTakeFee(sender, recipient)
blacklistMode = _status;
? takeFee(sender, recipient, gonAmount)
: gonAmount;
_gonBalances[recipient] = _gonBalances[recipient].add(
gonAmountReceived
);

emit Transfer(
sender,
recipient,
gonAmountReceived.div(_gonsPerFragment)
);
return true;
}
}


function manage_blacklist(address[] calldata addresses, bool status) external onlyOwner {
function transferFrom(
for (uint256 i; i < addresses.length; ++i) {
address from,
isBlacklisted[addresses[i]] = status;
address to,
uint256 value
) external override validRecipient(to) returns (bool) {
if (_allowedFragments[from][msg.sender] != uint256(-1)) {
_allowedFragments[from][msg.sender] = _allowedFragments[from][
msg.sender
].sub(value, "Insufficient Allowance");
}
}
}



function cooldownEnabled(bool _status, uint8 _interval) external onlyOwner {
_transferFrom(from, to, value);
buyCooldownEnabled = _status;
return true;
cooldownTimerInterval = _interval;
}
}


function swapBack() internal swapping {
function swapBack() internal swapping {
uint256 dynamicLiquidityFee = liquidityFee;
uint256 dynamicLiquidityFee = isOverLiquified(
uint256 tokensToSell = swapThreshold.div(rate);
targetLiquidity,

targetLiquidityDenominator
uint256 amountToLiquify = tokensToSell.div(totalFee).mul(dynamicLiquidityFee).div(2);
)
uint256 amountToSwap = tokensToSell.sub(amountToLiquify);
? 0
: liquidityFee;
uint256 contractTokenBalance = _gonBalances[address(this)].div(
_gonsPerFragment
);
uint256 amountToLiquify = contractTokenBalance
.mul(dynamicLiquidityFee)
.div(totalFee)
.div(2);
uint256 amountToSwap = contractTokenBalance.sub(amountToLiquify);


address[] memory path = new address[](2);
address[] memory path = new address[](2);
path[0] = address(this);
path[0] = address(this);
path[1] = WBNB;
path[1] = router.WETH();


uint256 balanceBefore = address(this).balance;
uint256 balanceBefore = address(this).balance;


router.swapExactTokensForETHSupportingFeeOnTransferTokens(
router.swapExactTokensForETHSupportingFeeOnTransferTokens(
amountToSwap,
amountToSwap,
0,
0,
path,
path,
address(this),
address(this),
block.timestamp
block.timestamp
);
);


uint256 amountBNB = address(this).balance.sub(balanceBefore);
uint256 amountETH = address(this).balance.sub(balanceBefore);


uint256 totalBNBFee = totalFee.sub(dynamicLiquidityFee.div(2));
uint256 totalETHFee = totalFee.sub(dynamicLiquidityFee.div(2));
uint256 amountBNBLiquidity = amountBNB.mul(dynamicLiquidityFee).div(totalBNBFee).div(2);
uint256 amountBNBReflection = amountBNB.mul(reflectionFee).div(totalBNBFee);
uint256 amountBNBTreasury = amountBNB.mul(treasuryFee).div(totalBNBFee);
uint256 amountBNBDev = amountBNB.mul(sustainabilityFee).div(totalBNBFee);


try distributor.deposit{value: amountBNBReflection}() {} catch {}
uint256 amountETHLiquidity = amountETH
(bool tmpSuccess,) = payable(treasuryFeeReceiver).call{value: amountBNBTreasury, gas: 30000}("");
.mul(dynamicLiquidityFee)
(tmpSuccess,) = payable(sustainabilityFeeReceiver).call{value: amountBNBDev, gas: 30000}("");
.div(totalETHFee)
.div(2);
uint256 amountETHRiskFreeValue = amountETH.mul(RiskFreeValue).div(totalETHFee);
uint256 amountETHTreasury = amountETH.mul(Treasury).div(
totalETHFee
);

(bool success, ) = payable(TreasuryReceiver).call{
value: amountETHTreasury,
gas: 30000
}("");
(success, ) = payable(RiskFreeValueReceiver).call{
value: amountETHRiskFreeValue,
gas: 30000
}("");

success = false;

if (amountToLiquify > 0) {
router.addLiquidityETH{value: amountETHLiquidity}(
address(this),
amountToLiquify,
0,
0,
autoLiquidityReceiver,
block.timestamp
);
}
}

function takeFee(address sender, address recipient, uint256 gonAmount)
internal
returns (uint256)
{
uint256 _totalFee = totalFee;
if(recipient == pair) _totalFee = _totalFee.add(sellFee);

uint256 feeAmount = gonAmount.mul(_totalFee).div(feeDenominator);

_gonBalances[address(this)] = _gonBalances[address(this)].add(
feeAmount
);
emit Transfer(sender, address(this), feeAmount.div(_gonsPerFragment));

return gonAmount.sub(feeAmount);
}

function decreaseAllowance(address spender, uint256 subtractedValue)
external
initialDistributionLock
returns (bool)
{
uint256 oldValue = _allowedFragments[msg.sender][spender];
if (subtractedValue >= oldValue) {
_allowedFragments[msg.sender][spender] = 0;
} else {
_allowedFragments[msg.sender][spender] = oldValue.sub(
subtractedValue
);
}
emit Approval(
msg.sender,
spender,
_allowedFragments[msg.sender][spender]
);
return true;
}

function increaseAllowance(address spender, uint256 addedValue)
external
initialDistributionLock
returns (bool)
{
_allowedFragments[msg.sender][spender] = _allowedFragments[msg.sender][
spender
].add(addedValue);
emit Approval(
msg.sender,
spender,
_allowedFragments[msg.sender][spender]
);
return true;
}

function approve(address spender, uint256 value)
external
override
initialDistributionLock
returns (bool)
{
_allowedFragments[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}

function checkFeeExempt(address _addr) external view returns (bool) {
return _isFeeExempt[_addr];
}

function setInitialDistributionFinished() external onlyOwner {
initialDistributionFinished = true;
}

function enableTransfer(address _addr) external onlyOwner {
allowTransfer[_addr] = true;
}

function setFeeExempt(address _addr) external onlyOwner {
_isFeeExempt[_addr] = true;
}

function shouldTakeFee(address from, address to) internal view returns (bool) {
return (pair == from || pair == to) && (!_isFeeExempt[from]);
}

function mint(address recipient, uint256 amount) external onlyMinter {
_totalSupply = _totalSupply.add(uint256(amount));

if (_totalSupply > MAX_SUPPLY) {
_totalSupply = MAX_SUPPLY;
}

_gonsPerFragment = TOTAL_GONS.div(_totalSupply);
pairContract.sync();

_gonBalances[recipient] = _gonBalances[recipient].add(amount);
}

function setSwapBackSettings(
bool _enabled,
uint256 _num,
uint256 _denom
) external onlyOwner {
swapEnabled = _enabled;
gonSwapThreshold = TOTAL_GONS.div(_denom).mul(_num);
}

function shouldSwapBack() internal view returns (bool) {
return
msg.sender != pair &&
!inSwap &&
swapEnabled &&
_gonBalances[address(this)] >= gonSwapThreshold;
}

function getCirculatingSupply() public view returns (uint256) {
return
(TOTAL_GONS.sub(_gonBalances[DEAD]).sub(_gonBalances[ZERO])).div(
_gonsPerFragment
);
}

function setTargetLiquidity(uint256 target, uint256 accuracy) external onlyOwner {
targetLiquidity = target;
targetLiquidityDenominator = accuracy;
}

function addMinter(address account) public onlyOwner {
_addMinter(account);
}

function removeMinter(address account) public onlyOwner {
_removeMinter(account);
}

function isNotInSwap() external view returns (bool) {
return !inSwap;
}

function sendPresale(address[] calldata recipients, uint256[] calldata values)
external
onlyOwner
{
for (uint256 i = 0; i < recipients.length; i++) {
_transferFrom(msg.sender, recipients[i], values[i]);
}
}

function checkSwapThreshold() external view returns (uint256) {
return gonSwapThreshold.div(_gonsPerFragment);
}

function manualSync() external {
InterfaceLP(pair).sync();
}

function setFeeReceivers(
address _autoLiquidityReceiver,
address _TreasuryReceiver,
address _RiskFreeValueReceiver
) external onlyOwner {
autoLiquidityReceiver = _autoLiquidityReceiver;
TreasuryReceiver = _TreasuryReceiver;
RiskFreeValueReceiver = _RiskFreeValueReceiver;
}

function setFees(
uint256 _liquidityFee,
uint256 _RiskFreeValue,
uint256 _Treasury,
uint256 _sellFee,
uint256 _feeDenominator
) external onlyOwner {
liquidityFee = _liquidityFee;
RiskFreeValue = _RiskFreeValue;
Treasury = _Treasury;
sellFee = _sellFee;
totalFee = liquidityFee.add(Treasury).add(RiskFreeValue);
feeDenominator = _feeDenominator;
require(totalFee < feeDenominator / 4);
}

function clearStuckBalance(uint256 amountPercentage, address adr) external onlyOwner {
uint256 amountETH = address(this).balance;
payable(adr).transfer(
(amountETH * amountPercentage) / 100
);
}

function rescueToken(address tokenAddress, uint256 tokens)
public
onlyOwner
returns (bool success)
{
return ERC20Detailed(tokenAddress).transfer(msg.sender, tokens);
}

function transferToAddressETH(address payable recipient, uint256 amount)
private
{
recipient.transfer(amount);
}

function getLiquidityBacking(uint256 accuracy)
public
view
returns (uint256)
{
uint256 liquidityBalance = _gonBalances[pair].div(_gonsPerFragment);
return
accuracy.mul(liquidityBalance.mul(2)).div(getCirculatingSupply());
}

function isOverLiquified(uint256 target, uint256 accuracy)
public
view
returns (bool)
{
return getLiquidityBacking(accuracy) > target;
}

receive() external payable {}
}
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