Address Contract Verified
Address
0xd3E4Ba569045546D09CF021ECC5dFe42b1d7f6E4
Balance
0 ETH
Nonce
1
Code Size
6212 bytes
Creator
0xc6214f77...e7c4 at tx 0x687dafe1...7f9e41
Indexed Transactions
0
Contract Bytecode
6212 bytes
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Verified Source Code Full Match
Compiler: v0.8.0+commit.c7dfd78e
EVM: istanbul
Optimization: Yes (200 runs)
MNW.sol 224 lines
// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.0;
interface iERC20 {
function balanceOf(address who) external view returns (uint256 balance);
function allowance(address owner, address spender) external view returns (uint256 remaining);
function transfer(address to, uint256 value) external returns (bool success);
function approve(address spender, uint256 value) external returns (bool success);
function transferFrom(address from, address to, uint256 value) external returns (bool success);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract Context {
function _msgSender() internal view returns (address) {
return msg.sender;
}
function _msgData() internal view returns (bytes memory) {
this;
return msg.data;
}
}
library SafeMath {
function sub(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a - b;
assert(b <= a && c <= a);
return c;
}
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a && c>=b);
return c;
}
}
library SafeERC20 {
function safeTransfer(iERC20 _token, address _to, uint256 _value) internal {
require(_token.transfer(_to, _value));
}
}
contract Controllable is Context {
mapping (address => bool) public controllers;
constructor () {
address msgSender = _msgSender();
controllers[msgSender] = true;
}
modifier onlyController() {
require(controllers[_msgSender()], "Controllable: caller is not a controller");
_;
}
function addController(address _address) public onlyController {
controllers[_address] = true;
}
function removeController(address _address) public onlyController {
delete controllers[_address];
}
}
contract Pausable is Controllable {
event Pause();
event Unpause();
bool public paused = false;
modifier whenNotPaused() {
require(!paused);
_;
}
modifier whenPaused() {
require(paused);
_;
}
function pause() public onlyController whenNotPaused {
paused = true;
emit Pause();
}
function unpause() public onlyController whenPaused {
paused = false;
emit Unpause();
}
}
contract MNW is Controllable, Pausable, iERC20 {
using SafeMath for uint256;
using SafeERC20 for iERC20;
mapping (address => uint256) public balances;
mapping (address => mapping (address => uint256)) public allowed;
mapping (address => bool) public frozenAccount;
uint256 public totalSupply;
string public constant name = "Morpheus.Network";
uint8 public constant decimals = 18;
string public constant symbol = "MNW";
uint256 public constant initialSupply = 47897218 * 10 ** uint(decimals);
constructor() {
totalSupply = initialSupply;
balances[msg.sender] = totalSupply;
controllers[msg.sender] = true;
emit Transfer(address(0),msg.sender,initialSupply);
}
function receiveEther() public payable {
revert();
}
function transfer(address _to, uint256 _value) external override whenNotPaused returns (bool success) {
require(_to != msg.sender,"T1- Recipient can not be the same as sender");
require(_to != address(0),"T2- Please check the recipient address");
require(balances[msg.sender] >= _value,"T3- The balance of sender is too low");
require(!frozenAccount[msg.sender],"T4- The wallet of sender is frozen");
require(!frozenAccount[_to],"T5- The wallet of recipient is frozen");
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint256 _value) external override whenNotPaused returns (bool success) {
require(_to != address(0),"TF1- Please check the recipient address");
require(balances[_from] >= _value,"TF2- The balance of sender is too low");
require(allowed[_from][msg.sender] >= _value,"TF3- The allowance of sender is too low");
require(!frozenAccount[_from],"TF4- The wallet of sender is frozen");
require(!frozenAccount[_to],"TF5- The wallet of recipient is frozen");
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;
}
function balanceOf(address _owner) public override view returns (uint256 balance) {
return balances[_owner];
}
function approve(address _spender, uint256 _value) external override whenNotPaused returns (bool success) {
require((_value == 0) || (allowed[msg.sender][_spender] == 0),"A1- Reset allowance to 0 first");
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function increaseApproval(address _spender, uint256 _addedValue) external whenNotPaused returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint256 _subtractedValue) external whenNotPaused returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].sub(_subtractedValue);
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function allowance(address _owner, address _spender) public override view returns (uint256 remaining) {
return allowed[_owner][_spender];
}
function transferToken(address tokenAddress, uint256 amount) external onlyController {
iERC20(tokenAddress).safeTransfer(msg.sender,amount);
}
function flushToken(address tokenAddress) external onlyController {
uint256 amount = iERC20(tokenAddress).balanceOf(address(this));
iERC20(tokenAddress).safeTransfer(msg.sender,amount);
}
function burn(uint256 _value) external onlyController returns (bool) {
require(_value <= balances[msg.sender],"B1- The balance of burner is too low");
balances[msg.sender] = balances[msg.sender].sub(_value);
totalSupply = totalSupply.sub(_value);
emit Burn(msg.sender, _value);
emit Transfer(msg.sender, address(0), _value);
return true;
}
function freeze(address _address, bool _state) external onlyController returns (bool) {
frozenAccount[_address] = _state;
emit Freeze(_address, _state);
return true;
}
event Burn(address indexed burner, uint256 value);
event Freeze(address target, bool frozen);
}
Read Contract
allowance 0xdd62ed3e → uint256
allowed 0x5c658165 → uint256
balanceOf 0x70a08231 → uint256
balances 0x27e235e3 → uint256
controllers 0xda8c229e → bool
decimals 0x313ce567 → uint8
frozenAccount 0xb414d4b6 → bool
initialSupply 0x378dc3dc → uint256
name 0x06fdde03 → string
paused 0x5c975abb → bool
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
Write Contract 14 functions
These functions modify contract state and require a wallet transaction to execute.
addController 0xa7fc7a07
address _address
approve 0x095ea7b3
address _spender
uint256 _value
returns: bool
burn 0x42966c68
uint256 _value
returns: bool
decreaseApproval 0x66188463
address _spender
uint256 _subtractedValue
returns: bool
flushToken 0x9cee789f
address tokenAddress
freeze 0xbf120ae5
address _address
bool _state
returns: bool
increaseApproval 0xd73dd623
address _spender
uint256 _addedValue
returns: bool
pause 0x8456cb59
No parameters
receiveEther 0xa3912ec8
No parameters
removeController 0xf6a74ed7
address _address
transfer 0xa9059cbb
address _to
uint256 _value
returns: bool
transferFrom 0x23b872dd
address _from
address _to
uint256 _value
returns: bool
transferToken 0x1072cbea
address tokenAddress
uint256 amount
unpause 0x3f4ba83a
No parameters
Token Balances (1)
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