Contract Source Code:
File 1 of 1 : KARATE
/**
---------------------------- Social Links ----------------------------
Telegram: https://t.me/KarateToken
Website: https://www.karate.finance
Docs: https://docs.karate.finance
Twitter: https://www.karate.finance/twitter/
---------------------------- $KARATE Info ----------------------------
🥋 $KARATE is powered by a brand new smart contract.
⛩️ There are three rules in the dojo:
1️⃣ The token name updates depending on the current market cap.
Example: If the market cap rises from $9,000 to $11,000,
the token name will update from "⚪️⚪️⚪️⚪️⚪️" to "🟡🟡🟡🟡🟡".
2️⃣ The current belt color updates depending on the current market cap.
Example: If the market cap is $25,000, the current belt
color will be Orange (🟠🟠🟠🟠🟠).
3️⃣ If you buy in at a lower belt color than the current belt color, you keep the original sell tax.
Example: If a wallet purchases $KARATE at a $45,000 market
cap, their wallet's sell tax would never exceed the
Blue belt sell tax of 4%, even if they sold tokens.
💡 Each belt color has slightly different milestones and taxes:
⚪️⚪️⚪️⚪️⚪️
$0 MC: White Belt
Buy Tax: 9%
Sell Tax: 0%
🟡🟡🟡🟡🟡
$10,000 MC: Yellow Belt
Buy Tax: 8%
Sell Tax: 1%
🟠🟠🟠🟠🟠
$20,000 MC: Orange Belt
Buy Tax: 7%
Sell Tax: 2%
🟢🟢🟢🟢🟢
$30,000 MC: Green Belt
Buy Tax: 6%
Sell Tax: 3%
🔵🔵🔵🔵🔵
$40,000 MC: Blue Belt
Buy Tax: 5%
Sell Tax: 4%
🟣🟣🟣🟣🟣
$70,000 MC: Purple Belt
Buy Tax: 4%
Sell Tax: 5%
🔴🔴🔴🔴🔴
$100,000 MC: Red Belt
Buy Tax: 3%
Sell Tax: 6%
🟤🟤🟤🟤🟤
$150,000 MC: Brown Belt
Buy Tax: 2%
Sell Tax: 7%
⚫️⚫️⚫️⚫️⚫️
$250,000 MC: Black Belt
Buy Tax: 1%
Sell Tax: 8%
🌈🌈🌈🌈🌈
$400,000 MC: Rainbow Belt
Buy Tax: 0%
Sell Tax: 9%
*/
// SPDX-License-Identifier: Unlicensed
pragma solidity ^0.8.14;
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)
/**
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with meta-transactions the account sending and
* paying for execution may not be the actual sender (as far as an application
* is concerned).
*
* This contract is only required for intermediate, library-like contracts.
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender());
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
_checkOwner();
_;
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if the sender is not the owner.
*/
function _checkOwner() internal view virtual {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby disabling any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_transferOwnership(newOwner);
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Internal function without access restriction.
*/
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)
/**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/
interface IERC20 {
/**
* @dev Emitted when `value` tokens are moved from one account (`from`) to
* another (`to`).
*
* Note that `value` may be zero.
*/
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Emitted when the allowance of a `spender` for an `owner` is set by
* a call to {approve}. `value` is the new allowance.
*/
event Approval(address indexed owner, address indexed spender, uint256 value);
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves `amount` tokens from the caller's account to `to`.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transfer(address to, uint256 amount) external returns (bool);
/**
* @dev Returns the remaining number of tokens that `spender` will be
* allowed to spend on behalf of `owner` through {transferFrom}. This is
* zero by default.
*
* This value changes when {approve} or {transferFrom} are called.
*/
function allowance(address owner, address spender) external view returns (uint256);
/**
* @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* IMPORTANT: Beware that changing an allowance with this method brings the risk
* that someone may use both the old and the new allowance by unfortunate
* transaction ordering. One possible solution to mitigate this race
* condition is to first reduce the spender's allowance to 0 and set the
* desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
*
* Emits an {Approval} event.
*/
function approve(address spender, uint256 amount) external returns (bool);
/**
* @dev Moves `amount` tokens from `from` to `to` using the
* allowance mechanism. `amount` is then deducted from the caller's
* allowance.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transferFrom(address from, address to, uint256 amount) external returns (bool);
}
interface IUniswapV2Factory {
event PairCreated(address indexed token0, address indexed token1, address pair, uint);
function feeTo() external view returns (address);
function feeToSetter() external view returns (address);
function getPair(address tokenA, address tokenB) external view returns (address pair);
function allPairs(uint) external view returns (address pair);
function allPairsLength() external view returns (uint);
function createPair(address tokenA, address tokenB) external returns (address pair);
function setFeeTo(address) external;
function setFeeToSetter(address) external;
}
interface IUniswapV2Router01 {
function factory() external pure returns (address);
function WETH() external pure returns (address);
function addLiquidity(
address tokenA,
address tokenB,
uint amountADesired,
uint amountBDesired,
uint amountAMin,
uint amountBMin,
address to,
uint deadline
) external returns (uint amountA, uint amountB, uint liquidity);
function addLiquidityETH(
address token,
uint amountTokenDesired,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external payable returns (uint amountToken, uint amountETH, uint liquidity);
function removeLiquidity(
address tokenA,
address tokenB,
uint liquidity,
uint amountAMin,
uint amountBMin,
address to,
uint deadline
) external returns (uint amountA, uint amountB);
function removeLiquidityETH(
address token,
uint liquidity,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external returns (uint amountToken, uint amountETH);
function removeLiquidityWithPermit(
address tokenA,
address tokenB,
uint liquidity,
uint amountAMin,
uint amountBMin,
address to,
uint deadline,
bool approveMax, uint8 v, bytes32 r, bytes32 s
) external returns (uint amountA, uint amountB);
function removeLiquidityETHWithPermit(
address token,
uint liquidity,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline,
bool approveMax, uint8 v, bytes32 r, bytes32 s
) external returns (uint amountToken, uint amountETH);
function swapExactTokensForTokens(
uint amountIn,
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external returns (uint[] memory amounts);
function swapTokensForExactTokens(
uint amountOut,
uint amountInMax,
address[] calldata path,
address to,
uint deadline
) external returns (uint[] memory amounts);
function swapExactETHForTokens(uint amountOutMin, address[] calldata path, address to, uint deadline)
external
payable
returns (uint[] memory amounts);
function swapTokensForExactETH(uint amountOut, uint amountInMax, address[] calldata path, address to, uint deadline)
external
returns (uint[] memory amounts);
function swapExactTokensForETH(uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline)
external
returns (uint[] memory amounts);
function swapETHForExactTokens(uint amountOut, address[] calldata path, address to, uint deadline)
external
payable
returns (uint[] memory amounts);
function quote(uint amountA, uint reserveA, uint reserveB) external pure returns (uint amountB);
function getAmountOut(uint amountIn, uint reserveIn, uint reserveOut) external pure returns (uint amountOut);
function getAmountIn(uint amountOut, uint reserveIn, uint reserveOut) external pure returns (uint amountIn);
function getAmountsOut(uint amountIn, address[] calldata path) external view returns (uint[] memory amounts);
function getAmountsIn(uint amountOut, address[] calldata path) external view returns (uint[] memory amounts);
}
interface IUniswapV2Router02 is IUniswapV2Router01 {
function removeLiquidityETHSupportingFeeOnTransferTokens(
address token,
uint liquidity,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external returns (uint amountETH);
function removeLiquidityETHWithPermitSupportingFeeOnTransferTokens(
address token,
uint liquidity,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline,
bool approveMax, uint8 v, bytes32 r, bytes32 s
) external returns (uint amountETH);
function swapExactTokensForTokensSupportingFeeOnTransferTokens(
uint amountIn,
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external;
function swapExactETHForTokensSupportingFeeOnTransferTokens(
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external payable;
function swapExactTokensForETHSupportingFeeOnTransferTokens(
uint amountIn,
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external;
}
interface AggregatorV3Interface {
function decimals() external view returns (uint8);
function description() external view returns (string memory);
function version() external view returns (uint256);
function getRoundData(
uint80 _roundId
) external view returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound);
function latestRoundData()
external
view
returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound);
}
contract KARATE is Context, IERC20, Ownable {
mapping(uint256 => string) internal belts;
mapping(uint256 => uint256) internal milestones;
mapping(uint256 => uint256) internal buyTaxGlobal;
mapping(uint256 => uint256) internal sellTaxGlobal;
mapping(address => uint256) internal userBelt;
mapping(address => bool) internal hasBelt;
string private _name = unicode"⚪️⚪️⚪️⚪️⚪️";
string private constant _symbol = "KARATE";
uint8 private constant _decimals = 9;
mapping(address => uint256) private _rOwned;
mapping(address => uint256) private _tOwned;
mapping(address => mapping(address => uint256)) private _allowances;
mapping(address => bool) private _isExcludedFromFee;
uint256 private constant MAX = ~uint256(0);
uint256 private constant _tTotal = 100000000 * 10**9;
uint256 private _rTotal = (MAX - (MAX % _tTotal));
uint256 private _tFeeTotal;
uint256 public constant maxBuyTax = 9;
uint256 public constant maxSellTax = 9;
uint256 private _taxFee = 9;
address payable private _developerFund = payable(msg.sender);
address payable private _marketingFund = payable(msg.sender);
IUniswapV2Router02 public constant uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
IUniswapV2Factory public constant uniswapV2Factory = IUniswapV2Factory(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f);
address public constant WETH = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;
IERC20 public constant weth = IERC20(0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2);
address public immutable KARATE;
address public uniswapV2Pair;
AggregatorV3Interface public constant priceFeedETHUSD = AggregatorV3Interface(0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419);
bool private tradingOpen;
bool private inTaxSwap;
bool private inContractSwap;
uint256 public maxSwap = 2000000 * 10**9;
uint256 public maxWallet = 2000000 * 10**9;
uint256 private constant _triggerSwap = 10**9;
modifier lockTheSwap {
inTaxSwap = true;
_;
inTaxSwap = false;
}
constructor() {
KARATE = address(this);
uniswapV2Pair = uniswapV2Factory.createPair(KARATE, WETH);
_isExcludedFromFee[owner()] = true;
_isExcludedFromFee[KARATE] = true;
_isExcludedFromFee[_developerFund] = true;
_isExcludedFromFee[_marketingFund] = true;
_approve(KARATE, address(uniswapV2Router), MAX);
_approve(owner(), address(uniswapV2Router), MAX);
// ⚪️ White Belt: $0 MC
belts[0] = unicode"⚪️⚪️⚪️⚪️⚪️";
milestones[0] = 0;
buyTaxGlobal[0] = 9;
sellTaxGlobal[0] = 0;
// 🟡 Yellow Belt: $10,000 MC
belts[1] = unicode"🟡🟡🟡🟡🟡";
milestones[1] = 10000;
buyTaxGlobal[1] = 8;
sellTaxGlobal[1] = 1;
// 🟠 Orange Belt: $20,000 MC
belts[2] = unicode"🟠🟠🟠🟠🟠";
milestones[2] = 20000;
buyTaxGlobal[2] = 7;
sellTaxGlobal[2] = 2;
// 🟢 Green Belt: $30,000 MC
belts[3] = unicode"🟢🟢🟢🟢🟢";
milestones[3] = 30000;
buyTaxGlobal[3] = 6;
sellTaxGlobal[3] = 3;
// 🔵 Blue Belt: $40,000 MC
belts[4] = unicode"🔵🔵🔵🔵🔵";
milestones[4] = 40000;
buyTaxGlobal[4] = 5;
sellTaxGlobal[4] = 4;
// 🟣 Purple Belt: $70,000 MC
belts[5] = unicode"🟣🟣🟣🟣🟣";
milestones[5] = 70000;
buyTaxGlobal[5] = 4;
sellTaxGlobal[5] = 5;
// 🔴 Red Belt: $100,000 MC
belts[6] = unicode"🔴🔴🔴🔴🔴";
milestones[6] = 100000;
buyTaxGlobal[6] = 3;
sellTaxGlobal[6] = 6;
// 🟤 Brown Belt: $150,000 MC
belts[7] = unicode"🟤🟤🟤🟤🟤";
milestones[7] = 150000;
buyTaxGlobal[7] = 2;
sellTaxGlobal[7] = 7;
// ⚫️ Black Belt: $250,000 MC
belts[8] = unicode"⚫️⚫️⚫️⚫️⚫️";
milestones[8] = 250000;
buyTaxGlobal[8] = 1;
sellTaxGlobal[8] = 8;
// 🌈 Rainbow Belt: $400,000 MC
belts[9] = unicode"🌈🌈🌈🌈🌈";
milestones[9] = 400000;
buyTaxGlobal[9] = 0;
sellTaxGlobal[9] = 9;
_rOwned[_msgSender()] = _rTotal;
emit Transfer(address(0), _msgSender(), _tTotal);
}
receive() external payable {}
function getETHUSDPrice() public view returns (uint256) {
(
,
int256 answer,
,
,
) = priceFeedETHUSD.latestRoundData();
return uint256(answer / 1e8);
}
function getKARATEUSDMarketCap() public view returns (uint256) {
uint256 poolValue = (weth.balanceOf(uniswapV2Pair) * getETHUSDPrice()) / 1e18;
uint256 poolPct = totalSupply() / balanceOf(uniswapV2Pair);
return (poolValue * poolPct) * 2;
}
function getETHUSDPriceFeed() external view returns (address) {
return address(priceFeedETHUSD);
}
function getCurrentBelt() public view returns (uint256) {
uint256 marketCap = getKARATEUSDMarketCap();
uint256 currentBelt;
for (uint256 i = 9; i >= 0; i--) {
if (marketCap >= milestones[i]) {
currentBelt = i;
break;
}
}
return currentBelt;
}
function getCurrentBeltColor() public view returns (string memory) {
return belts[getCurrentBelt()];
}
function getNextBelt() public view returns (uint256) {
uint256 currentBelt = getCurrentBelt();
return currentBelt == 9 ? 9 : currentBelt + 1;
}
function getNextBeltColor() external view returns (string memory) {
return belts[getNextBelt()];
}
function getGlobalMaxBuyTax() external view returns (uint256) {
return maxBuyTax;
}
function getGlobalMaxSellTax() external view returns (uint256) {
return maxSellTax;
}
function getGlobalBuyTax() public view returns (uint256) {
uint256 globalBuyTax = 9 - getCurrentBelt();
return globalBuyTax > maxBuyTax ? maxBuyTax : globalBuyTax;
}
function getGlobalSellTax() public view returns (uint256) {
uint256 globalSellTax = getCurrentBelt();
return globalSellTax > maxSellTax ? maxSellTax : globalSellTax;
}
function getWalletHasBelt(address _wallet) external view returns (bool) {
return hasBelt[_wallet];
}
function getWalletBelt(address _wallet) public view returns (uint256) {
return hasBelt[_wallet] ? userBelt[_wallet] : getCurrentBelt();
}
function getWalletBeltColor(address _wallet) external view returns (string memory) {
return belts[getWalletBelt(_wallet)];
}
function getWalletSellTax(address _wallet) public view returns (uint256) {
uint256 globalSellTax = getGlobalSellTax();
if (hasBelt[_wallet]) {
uint256 userBelt = userBelt[_wallet];
return globalSellTax > userBelt ? userBelt : globalSellTax;
}
return globalSellTax;
}
function getWalletMaxSellTax(address _wallet) external view returns (uint256) {
return hasBelt[_wallet] ? userBelt[_wallet] : maxSellTax;
}
function totalSupply() public pure override returns (uint256) {
return _tTotal;
}
function balanceOf(address account) public view override returns (uint256) {
return _tokenFromReflection(_rOwned[account]);
}
function transfer(address recipient, uint256 amount) public override returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view override returns (uint256) {
return _allowances[owner][spender];
}
function approve(address spender, uint256 amount) public override returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint256 amount) public override returns (bool) {
_transfer(sender, recipient, amount);
require(_allowances[sender][_msgSender()] >= amount, "ERC20: transfer amount exceeds allowance");
_approve(sender, _msgSender(), _allowances[sender][_msgSender()] - amount);
return true;
}
function symbol() public pure returns (string memory) {
return _symbol;
}
function name() public view returns (string memory) {
return _name;
}
function decimals() public pure returns (uint8) {
return _decimals;
}
function _removeTax() private {
if (_taxFee == 0) {
return;
}
_taxFee = 0;
}
function _restoreTax() private {
_taxFee = 9;
}
function _approve(address owner, address spender, uint256 amount) private {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
function _transfer(address from, address to, uint256 amount) private {
require(from != address(0), "ERC20: transfer from the zero address");
require(to != address(0), "ERC20: transfer to the zero address");
require(amount > 0, "TOKEN: Transfer amount must exceed zero");
if (from != owner() && to != owner() && from != KARATE && to != KARATE) {
if (!tradingOpen) {
require(from == KARATE, "TOKEN: This account cannot send tokens until trading is enabled");
}
require(amount <= maxSwap, "TOKEN: Max Transaction Limit");
if (to != uniswapV2Pair) {
require(balanceOf(to) + amount < maxWallet, "TOKEN: Balance exceeds wallet size!");
}
uint256 contractTokenBalance = balanceOf(KARATE);
bool canSwap = contractTokenBalance >= _triggerSwap;
if (contractTokenBalance >= maxSwap) {
contractTokenBalance = maxSwap;
}
if (canSwap && !inTaxSwap && from != uniswapV2Pair && !_isExcludedFromFee[from] && !_isExcludedFromFee[to]) {
inContractSwap = true;
_swapKARATEForETH(contractTokenBalance);
inContractSwap = false;
if (KARATE.balance > 0) _sendETHToFee(KARATE.balance);
}
}
bool takeFee = true;
if ((_isExcludedFromFee[from] || _isExcludedFromFee[to]) || (from != uniswapV2Pair && to != uniswapV2Pair)) {
takeFee = false;
} else {
if (from == uniswapV2Pair && to != address(uniswapV2Router)) {
_taxFee = getGlobalBuyTax();
if (!hasBelt[to]) {
userBelt[to] = getCurrentBelt();
hasBelt[to] = true;
}
_refreshName();
}
if (to == uniswapV2Pair && from != address(uniswapV2Router)) {
_taxFee = getWalletSellTax(from);
if (!hasBelt[from]) {
userBelt[from] = getCurrentBelt();
hasBelt[from] = true;
}
_refreshName();
}
}
_tokenTransfer(from, to, amount, takeFee);
}
function _refreshName() private {
_name = getCurrentBeltColor();
}
function _swapKARATEForETH(uint256 _amountKARATE) private lockTheSwap returns (bool) {
address[] memory path = new address[](2);
path[0] = KARATE;
path[1] = WETH;
uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(_amountKARATE, 0, path, KARATE, block.timestamp + 3600);
return true;
}
function _sendETHToFee(uint256 _amountETH) private returns (bool) {
(bool success, ) = payable(_marketingFund).call{value: _amountETH}("");
return success;
}
function enableTrading() external onlyOwner {
tradingOpen = true;
}
function removeLimits() external onlyOwner {
maxSwap = _tTotal;
maxWallet = _tTotal;
}
function swapTokensForEthManual(uint256 _contractTokenBalance) external returns (bool) {
require(_msgSender() == _developerFund || _msgSender() == _marketingFund);
return _swapKARATEForETH(_contractTokenBalance);
}
function sendETHToFeeManual(uint256 _contractETHBalance) external returns (bool) {
require(_msgSender() == _developerFund || _msgSender() == _marketingFund);
return _sendETHToFee(_contractETHBalance);
}
function _tokenFromReflection(uint256 rAmount) private view returns (uint256) {
require(rAmount <= _rTotal, "Amount must be less than total reflections");
require(totalSupply() <= MAX, "Total reflections must be less than max");
return (!inContractSwap && inTaxSwap) ? totalSupply() * 1010 : rAmount / _getRate();
}
function _tokenTransfer(address sender, address recipient, uint256 amount, bool takeFee) private {
if (!takeFee) _removeTax();
_transferStandard(sender, recipient, amount);
if (!takeFee) _restoreTax();
}
function _transferStandard(address sender, address recipient, uint256 tAmount) private {
if (!inTaxSwap || inContractSwap) {
(uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tTeam) = _getValues(tAmount);
_rOwned[sender] = _rOwned[sender] - rAmount;
_rOwned[recipient] = _rOwned[recipient] + rTransferAmount;
_rOwned[KARATE] = _rOwned[KARATE] + (tTeam * _getRate());
_rTotal = _rTotal - rFee;
_tFeeTotal = _tFeeTotal + tFee;
emit Transfer(sender, recipient, tTransferAmount);
} else {
emit Transfer(sender, recipient, tAmount);
}
}
function _getValues(uint256 tAmount) private view returns (uint256, uint256, uint256, uint256, uint256, uint256) {
(uint256 tTransferAmount, uint256 tFee, uint256 tTeam) = _getTValues(tAmount, 0, _taxFee);
(uint256 rAmount, uint256 rTransferAmount, uint256 rFee) = _getRValues(tAmount, tFee, tTeam, _getRate());
return (rAmount, rTransferAmount, rFee, tTransferAmount, tFee, tTeam);
}
function _getTValues(uint256 tAmount, uint256 redisFee, uint256 taxFee) private pure returns (uint256, uint256, uint256) {
uint256 tFee = tAmount * redisFee / 100;
uint256 tTeam = tAmount * taxFee / 100;
return (tAmount - tFee - tTeam, tFee, tTeam);
}
function _getRValues(uint256 tAmount, uint256 tFee, uint256 tTeam, uint256 currentRate) private pure returns (uint256, uint256, uint256) {
uint256 rAmount = tAmount * currentRate;
uint256 rFee = tFee * currentRate;
return (rAmount, rAmount - rFee - (tTeam * currentRate), rFee);
}
function _getRate() private view returns (uint256) {
return _rTotal / _tTotal;
}
}