Contract Source Code:
pragma solidity 0.8.25;
// SPDX-License-Identifier: MIT
/**
Draft - Bringing Daily Fantasy Sports to Web3
Website https://token.draft.fun/
dApp https://draft.fun/
Docs https://docs.draft.fun/
KYC https://assuredefi.com/projects/draft/
Telegram https://t.me/draftfunportal
Twitter https://x.com/draftdotfun
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
return msg.data;
}
}
interface IERC20 {
/**
* @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 `recipient`.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transfer(address recipient, 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 `sender` to `recipient` 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 sender,
address recipient,
uint256 amount
) external returns (bool);
/**
* @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);
}
interface IERC20Metadata is IERC20{
/**
* @dev Returns the name of the token.
*/
function name() external view returns (string memory);
/**
* @dev Returns the symbol of the token.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns the decimals places of the token.
*/
function decimals() external view returns (uint8);
}
contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {name} and {symbol}.
*
* All two of these values are immutable: they can only be set once during
* construction.
*/
constructor(string memory name_, string memory symbol_) {
_name = name_;
_symbol = symbol_;
}
/**
* @dev Returns the name of the token.
*/
function name() public view virtual override returns (string memory) {
return _name;
}
/**
* @dev Returns the symbol of the token, usually a shorter version of the
* name.
*/
function symbol() public view virtual override returns (string memory) {
return _symbol;
}
/**
* @dev Returns the number of decimals used to get its user representation.
* For example, if `decimals` equals `2`, a balance of `505` tokens should
* be displayed to a user as `5.05` (`505 / 10 ** 2`).
*
* Tokens usually opt for a value of 18, imitating the relationship between
* Ether and Wei. This is the default value returned by this function, unless
* it's overridden.
*
* NOTE: This information is only used for _display_ purposes: it in
* no way affects any of the arithmetic of the contract, including
* {IERC20-balanceOf} and {IERC20-transfer}.
*/
function decimals() public view virtual override returns (uint8) {
return 18;
}
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSupply() public view virtual override returns (uint256) {
return _totalSupply;
}
/**
* @dev See {IERC20-balanceOf}.
*/
function balanceOf(address account) public view virtual override returns (uint256) {
return _balances[account];
}
/**
* @dev See {IERC20-transfer}.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - the caller must have a balance of at least `amount`.
*/
function transfer(address to, uint256 amount) public virtual override returns (bool) {
address owner = _msgSender();
_transfer(owner, to, amount);
return true;
}
/**
* @dev See {IERC20-allowance}.
*/
function allowance(address owner, address spender) public view virtual override returns (uint256) {
return _allowances[owner][spender];
}
/**
* @dev See {IERC20-approve}.
*
* NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
* `transferFrom`. This is semantically equivalent to an infinite approval.
*
* Requirements:
*
* - `spender` cannot be the zero address.
*/
function approve(address spender, uint256 amount) public virtual override returns (bool) {
address owner = _msgSender();
_approve(owner, spender, amount);
return true;
}
/**
* @dev See {IERC20-transferFrom}.
*
* Emits an {Approval} event indicating the updated allowance. This is not
* required by the EIP. See the note at the beginning of {ERC20}.
*
* NOTE: Does not update the allowance if the current allowance
* is the maximum `uint256`.
*
* Requirements:
*
* - `from` and `to` cannot be the zero address.
* - `from` must have a balance of at least `amount`.
* - the caller must have allowance for ``from``'s tokens of at least
* `amount`.
*/
function transferFrom(address from, address to, uint256 amount) public virtual override returns (bool) {
address spender = _msgSender();
_spendAllowance(from, spender, amount);
_transfer(from, to, amount);
return true;
}
/**
* @dev Atomically increases the allowance granted to `spender` by the caller.
*
* This is an alternative to {approve} that can be used as a mitigation for
* problems described in {IERC20-approve}.
*
* Emits an {Approval} event indicating the updated allowance.
*
* Requirements:
*
* - `spender` cannot be the zero address.
*/
function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
address owner = _msgSender();
_approve(owner, spender, allowance(owner, spender) + addedValue);
return true;
}
/**
* @dev Atomically decreases the allowance granted to `spender` by the caller.
*
* This is an alternative to {approve} that can be used as a mitigation for
* problems described in {IERC20-approve}.
*
* Emits an {Approval} event indicating the updated allowance.
*
* Requirements:
*
* - `spender` cannot be the zero address.
* - `spender` must have allowance for the caller of at least
* `subtractedValue`.
*/
function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
address owner = _msgSender();
uint256 currentAllowance = allowance(owner, spender);
require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
unchecked {
_approve(owner, spender, currentAllowance - subtractedValue);
}
return true;
}
/**
* @dev Moves `amount` of tokens from `from` to `to`.
*
* This internal function is equivalent to {transfer}, and can be used to
* e.g. implement automatic token fees, slashing mechanisms, etc.
*
* Emits a {Transfer} event.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `from` must have a balance of at least `amount`.
*/
function _transfer(address from, address to, uint256 amount) internal virtual {
require(from != address(0), "ERC20: transfer from the zero address");
require(to != address(0), "ERC20: transfer to the zero address");
uint256 fromBalance = _balances[from];
require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
unchecked {
_balances[from] = fromBalance - amount;
// Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
// decrementing then incrementing.
_balances[to] += amount;
}
emit Transfer(from, to, amount);
}
/** @dev Creates `amount` tokens and assigns them to `account`, increasing
* the total supply.
*
* Emits a {Transfer} event with `from` set to the zero address.
*
* Requirements:
*
* - `account` cannot be the zero address.
*/
function _mint(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply += amount;
unchecked {
// Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
_balances[account] += amount;
}
emit Transfer(address(0), account, amount);
}
/**
* @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
*
* This internal function is equivalent to `approve`, and can be used to
* e.g. set automatic allowances for certain subsystems, etc.
*
* Emits an {Approval} event.
*
* Requirements:
*
* - `owner` cannot be the zero address.
* - `spender` cannot be the zero address.
*/
function _approve(address owner, address spender, uint256 amount) internal virtual {
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);
}
/**
* @dev Updates `owner` s allowance for `spender` based on spent `amount`.
*
* Does not update the allowance amount in case of infinite allowance.
* Revert if not enough allowance is available.
*
* Might emit an {Approval} event.
*/
function _spendAllowance(address owner, address spender, uint256 amount) internal virtual {
uint256 currentAllowance = allowance(owner, spender);
if (currentAllowance != type(uint256).max) {
require(currentAllowance >= amount, "ERC20: insufficient allowance");
unchecked {
_approve(owner, spender, currentAllowance - amount);
}
}
}
}
contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor () {
address msgSender = _msgSender();
_owner = msgSender;
emit OwnershipTransferred(address(0), msgSender);
}
function owner() public view returns (address) {
return _owner;
}
modifier onlyOwner() {
require(_owner == _msgSender(), "Ownable: caller is not the owner");
_;
}
function renounceOwnership() public virtual onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
}
library Address {
function isContract(address account) internal view returns (bool) {
return account.code.length > 0;
}
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
(bool success, ) = recipient.call{value: amount}("");
require(success, "Address: unable to send value, recipient may have reverted");
}
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, "Address: low-level call failed");
}
function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but also transferring `value` wei to `target`.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least `value`.
* - the called Solidity function must be `payable`.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value
) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
/**
* @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
* with `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value,
string memory errorMessage
) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
(bool success, bytes memory returndata) = target.call{value: value}(data);
return verifyCallResultFromTarget(target, success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(
address target,
bytes memory data,
string memory errorMessage
) internal view returns (bytes memory) {
(bool success, bytes memory returndata) = target.staticcall(data);
return verifyCallResultFromTarget(target, success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
(bool success, bytes memory returndata) = target.delegatecall(data);
return verifyCallResultFromTarget(target, success, returndata, errorMessage);
}
/**
* @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
* the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
*
* _Available since v4.8._
*/
function verifyCallResultFromTarget(
address target,
bool success,
bytes memory returndata,
string memory errorMessage
) internal view returns (bytes memory) {
if (success) {
if (returndata.length == 0) {
// only check isContract if the call was successful and the return data is empty
// otherwise we already know that it was a contract
require(isContract(target), "Address: call to non-contract");
}
return returndata;
} else {
_revert(returndata, errorMessage);
}
}
/**
* @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
* revert reason or using the provided one.
*
* _Available since v4.3._
*/
function verifyCallResult(
bool success,
bytes memory returndata,
string memory errorMessage
) internal pure returns (bytes memory) {
if (success) {
return returndata;
} else {
_revert(returndata, errorMessage);
}
}
function _revert(bytes memory returndata, string memory errorMessage) private pure {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
/// @solidity memory-safe-assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
library SafeERC20 {
using Address for address;
function safeTransfer(IERC20 token, address to, uint256 value) internal {
_callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
_callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
}
function _callOptionalReturn(IERC20 token, bytes memory data) private {
bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
if (returndata.length > 0) {
require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
}
}
function safeApprove(IERC20 token, address spender, uint256 value) internal {
// safeApprove should only be called when setting an initial allowance,
// or when resetting it to zero. To increase and decrease it, use
// 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
require(
(value == 0) || (token.allowance(address(this), spender) == 0),
"SafeERC20: approve from non-zero to non-zero allowance"
);
_callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
}
}
interface IPriceFeed {
function latestAnswer() external view returns (int256);
}
interface ILpPair {
function sync() external;
function mint(address to) external;
}
interface IWETH {
function deposit() external payable;
}
interface IDexRouter {
function factory() external pure returns (address);
function WETH() external pure returns (address);
function swapExactTokensForETHSupportingFeeOnTransferTokens(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 returns (uint[] memory amounts);
}
interface IDexFactory {
function createPair(address tokenA, address tokenB) external returns (address pair);
}
contract Draft is ERC20, Ownable {
mapping (address => bool) public exemptFromFees;
mapping (address => bool) public exemptFromLimits;
bool public tradingAllowed;
mapping (address => bool) public isAMMPair;
address public taxAddress1;
address public taxAddress2;
address public incubatorAddress;
uint24 public buyTax;
uint24 public sellTax;
uint24 public buyTaxPhase1;
uint24 public sellTaxPhase1;
uint128 public maxWalletPhase1;
bool public phase1Activated;
uint24 public buyTaxPhase2;
uint24 public sellTaxPhase2;
uint128 public maxWalletPhase2;
bool public phase2Activated;
uint24 public buyTaxPhase3;
uint24 public sellTaxPhase3;
uint128 public maxWalletPhase3;
bool public phase3Activated;
uint24 public buyTaxPhaseFinal;
uint24 public sellTaxPhaseFinal;
uint128 public maxWalletPhaseFinal;
uint256 public immutable WL_DURATION;
uint24 public taxAddress1Split; // 10000 = 100%
uint256 public whitelistStartTime;
mapping (address => bool) public whitelistedAddress;
bool public whitelistActive;
uint256 public lastSwapBackBlock;
bool public limited = true;
uint256 public maxWallet;
uint256 public immutable swapTokensAtAmt;
address public immutable lpPair;
IDexRouter public immutable dexRouter;
address public immutable WETH;
uint64 public constant FEE_DIVISOR = 10000;
uint256 public launchTimestamp;
bool public dynamicTaxOn;
// constructor
constructor()
ERC20("Draft", "DRAFT")
{
uint256 _totalSupply = 1_000_000_000 * 1e18;
_mint(address(msg.sender), _totalSupply);
address _v2Router;
dynamicTaxOn = true;
whitelistActive = true;
WL_DURATION = 5 minutes;
// @dev assumes WETH pair
if(block.chainid == 1){
_v2Router = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
whitelistedAddress[0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD] = true;
whitelistedAddress[0x000000fee13a103A10D593b9AE06b3e05F2E7E1c] = true;
} else if(block.chainid == 11155111){
_v2Router = 0xa3D89E5B9C7a863BF4535F349Bc5619ABe72fb09;
} else if(block.chainid == 8453){ // BASE
_v2Router = 0x4752ba5DBc23f44D87826276BF6Fd6b1C372aD24;
whitelistedAddress[0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD] = true;
whitelistedAddress[0x5d64D14D2CF4fe5fe4e65B1c7E3D11e18D493091] = true;
} else {
revert("Chain not configured");
}
dexRouter = IDexRouter(_v2Router);
swapTokensAtAmt = totalSupply() * 25 / 100000;
taxAddress1 = 0xbbB4733e1ec64018d8310f5a2C4C58401b9110f7; // update
taxAddress2 = address(0); // update, leave as address(0) if not adding a second tax wallet
incubatorAddress = msg.sender;
// starting buy tax, set whether whitelist is enabled or not
buyTax = 2000; // starting
sellTax = 2000; // starting
maxWallet = uint128(totalSupply() * 5 / 1000); // starting;
// first phase after WL (0-5 minutes)
buyTaxPhase1 = 2000;
sellTaxPhase1 = 2000;
maxWalletPhase1 = uint128(totalSupply() * 2 / 1000);
// second phase after WL (5-10 minutes)
buyTaxPhase2 = 1500;
sellTaxPhase2 = 1500;
maxWalletPhase2 = uint128(totalSupply() * 5 / 1000);
// third phase after WL (10-15 minutes)
buyTaxPhase3 = 1000;
sellTaxPhase3 = 1000;
maxWalletPhase3 = uint128(totalSupply() * 1 / 100);
buyTaxPhaseFinal = 500;
sellTaxPhaseFinal = 500;
maxWalletPhaseFinal = uint128(totalSupply());
taxAddress1Split = 10000;
require(taxAddress1Split <= 10000, "Cannot exceed 100% for tax split");
if(taxAddress2 == address(0)){
taxAddress1Split = 10000;
}
WETH = dexRouter.WETH();
lpPair = IDexFactory(dexRouter.factory()).createPair(address(this), WETH);
isAMMPair[lpPair] = true;
exemptFromLimits[lpPair] = true;
exemptFromLimits[msg.sender] = true;
exemptFromLimits[address(this)] = true;
exemptFromLimits[address(0xdead)] = true;
exemptFromFees[msg.sender] = true;
exemptFromFees[address(this)] = true;
exemptFromFees[address(dexRouter)] = true;
exemptFromFees[address(0xdead)] = true;
_approve(address(this), address(dexRouter), type(uint256).max);
_approve(address(msg.sender), address(dexRouter), totalSupply());
}
function _transfer(
address from,
address to,
uint256 amount
) internal virtual override {
if(!exemptFromFees[from] && !exemptFromFees[to]){
require(tradingAllowed, "Trading not active");
amount -= handleTax(from, to, amount);
checkLimits(from, to, amount);
}
super._transfer(from,to,amount);
}
function checkLimits(address from, address to, uint256 amount) internal {
if(limited){
bool exFromLimitsTo = exemptFromLimits[to];
uint256 balanceOfTo = balanceOf(to);
if(whitelistActive){
if(whitelistStartTime + WL_DURATION >= block.timestamp){
if (isAMMPair[from] && !exFromLimitsTo) {
require(whitelistedAddress[to], "Not whitelisted");
}
else if (isAMMPair[to] && !exemptFromLimits[from]) {
require(whitelistedAddress[from], "Not whitelisted");
}
else if(!exFromLimitsTo) {
require(whitelistedAddress[to] && whitelistedAddress[from], "Not whitelisted");
}
} else {
whitelistActive = false;
buyTax = buyTaxPhase1;
sellTax = sellTaxPhase1;
maxWallet = maxWalletPhase1;
phase1Activated = true;
}
}
// buy
if (isAMMPair[from] && !exFromLimitsTo) {
require(amount + balanceOfTo <= maxWallet, "Max Wallet");
}
else if(!exFromLimitsTo) {
require(amount + balanceOfTo <= maxWallet, "Max Wallet");
}
}
}
function handleTax(address from, address to, uint256 amount) internal returns (uint256){
if(balanceOf(address(this)) >= swapTokensAtAmt && !isAMMPair[from] && lastSwapBackBlock + 1 <= block.number) {
convertTaxes();
}
if(dynamicTaxOn && !whitelistActive){
setInternalTaxes();
}
uint128 tax = 0;
uint24 taxes;
if (isAMMPair[to]){
taxes = sellTax;
} else if(isAMMPair[from]){
taxes = buyTax;
}
if(taxes > 0){
tax = uint128(amount * taxes / FEE_DIVISOR);
super._transfer(from, address(this), tax);
}
return tax;
}
function swapTokensForETH(uint256 tokenAmt) private {
address[] memory path = new address[](2);
path[0] = address(this);
path[1] = WETH;
dexRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(
tokenAmt,
0,
path,
address(this),
block.timestamp
);
}
function convertTaxes() private {
uint256 contractBalance = balanceOf(address(this));
if(contractBalance == 0) {return;}
lastSwapBackBlock = block.number;
if(contractBalance > swapTokensAtAmt * 10){
contractBalance = swapTokensAtAmt * 10;
}
if(contractBalance > 0){
swapTokensForETH(contractBalance);
uint256 ethBalance = address(this).balance;
bool success;
if(incubatorAddress != address(0)){
uint256 amountForIncubator = ethBalance * 2000 / FEE_DIVISOR;
(success,) = incubatorAddress.call{value: amountForIncubator}(""); // 20%
ethBalance -= amountForIncubator;
}
if(taxAddress1Split == 10000){
(success,) = taxAddress1.call{value: ethBalance}("");
} else {
uint256 taxAddress1Portion = ethBalance * taxAddress1Split / FEE_DIVISOR;
(success,) = taxAddress1.call{value: taxAddress1Portion}("");
(success,) = taxAddress2.call{value: ethBalance - taxAddress1Portion}("");
}
}
}
function enableTrading() external onlyOwner {
require(!tradingAllowed, "Trading already enabled");
tradingAllowed = true;
if(whitelistActive){
whitelistStartTime = block.timestamp;
launchTimestamp = whitelistStartTime + WL_DURATION;
} else {
launchTimestamp = block.timestamp;
buyTax = buyTaxPhase1;
sellTax = sellTaxPhase1;
maxWallet = maxWalletPhase1;
phase1Activated = true;
}
}
function revokeIncubatorTax() external {
require(msg.sender == incubatorAddress, "Not incubator");
incubatorAddress = address(0);
}
function whitelistWallets(address[] calldata wallets, bool _whitelist) external onlyOwner {
for(uint256 i = 0; i < wallets.length; i++){
whitelistedAddress[wallets[i]] = _whitelist;
}
}
receive() payable external {}
function setInternalTaxes() internal {
uint256 currentTimestamp = block.timestamp;
uint256 timeSinceLaunch;
if(currentTimestamp >= launchTimestamp){
timeSinceLaunch = currentTimestamp - launchTimestamp;
}
if(timeSinceLaunch >= 15 minutes){
dynamicTaxOn = false;
buyTax = buyTaxPhaseFinal;
sellTax = sellTaxPhaseFinal;
maxWallet = maxWalletPhaseFinal;
if(maxWallet == totalSupply()){
limited = false;
}
} else if(timeSinceLaunch >= 10 minutes){
if(!phase3Activated){
buyTax = buyTaxPhase3;
sellTax = sellTaxPhase3;
maxWallet = maxWalletPhase3;
phase3Activated = true;
}
} else if(timeSinceLaunch >= 5 minutes){
if(!phase2Activated){
buyTax = buyTaxPhase2;
sellTax = sellTaxPhase2;
maxWallet = maxWalletPhase2;
phase2Activated = true;
}
}
}
function updateTax(uint24 _buyTax, uint24 _sellTax) external onlyOwner {
require(_buyTax < buyTax || _buyTax <= 500, "Cannot raise buy tax over 5%");
require(_sellTax < sellTax || _sellTax <= 500, "Cannot raise buy tax over 5%");
buyTax = _buyTax;
sellTax = _sellTax;
}
function removeLimits() external onlyOwner {
require(limited, "Limits already removed");
limited = false;
}
function removeWhitelist() external onlyOwner {
require(whitelistActive, "Whitelist already inactive");
whitelistActive = false;
buyTax = buyTaxPhase1;
sellTax = sellTaxPhase1;
maxWallet = maxWalletPhase1;
phase1Activated = true;
}
}
