Address Contract Partially Verified
Address
0xf2f7a618771B5b0F97f8870fa7ECb602Ec590e8f
Balance
0 ETH
Nonce
1
Code Size
9589 bytes
Creator
0x0403fEbf...B6dc at tx 0x0fa6e4bd...8b7120
Indexed Transactions
0 (1 on-chain, 1.2% indexed)
Contract Bytecode
9589 bytes
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Verified Source Code Partial Match
Compiler: v0.4.24+commit.e67f0147
EVM: byzantium
Optimization: No
TYM.sol 698 lines
pragma solidity ^0.4.24;
library SafeMath {
/**
* @dev Multiplies two numbers, reverts on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b);
return c;
}
/**
* @dev Integer division of two numbers truncating the quotient, reverts on division by zero.
*/
function div(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0); // Solidity only automatically asserts 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;
}
/**
* @dev Subtracts two numbers, reverts on overflow (i.e. if subtrahend is greater than minuend).
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a);
uint256 c = a - b;
return c;
}
/**
* @dev Adds two numbers, reverts on overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a);
return c;
}
/**
* @dev Divides two numbers and returns the remainder (unsigned integer modulo),
* reverts when dividing by zero.
*/
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0);
return a % b;
}
}
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address who) external view returns (uint256);
function allowance(address owner, address spender)
external view returns (uint256);
function transfer(address to, uint256 value) external returns (bool);
function approve(address spender, uint256 value)
external returns (bool);
function transferFrom(address from, address to, uint256 value)
external returns (bool);
event Transfer(
address indexed from,
address indexed to,
uint256 value
);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
contract ERC20 is IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowed;
uint256 private _totalSupply;
/**
* @dev Total number of tokens in existence
*/
function totalSupply() public view returns (uint256) {
return _totalSupply;
}
/**
* @dev Gets the balance of the specified address.
* @param owner The address to query the balance of.
* @return An uint256 representing the amount owned by the passed address.
*/
function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];
}
/**
* @dev Function to check the amount of tokens that an owner allowed to a spender.
* @param owner address The address which owns the funds.
* @param spender address The address which will spend the funds.
* @return A uint256 specifying the amount of tokens still available for the spender.
*/
function allowance(
address owner,
address spender
)
public
view
returns (uint256)
{
return _allowed[owner][spender];
}
/**
* @dev Transfer token for a specified address
* @param to The address to transfer to.
* @param value The amount to be transferred.
*/
function transfer(address to, uint256 value) public returns (bool) {
_transfer(msg.sender, to, value);
return true;
}
/**
* @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
* 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
* @param spender The address which will spend the funds.
* @param value The amount of tokens to be spent.
*/
function approve(address spender, uint256 value) public returns (bool) {
require(spender != address(0));
_allowed[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
/**
* @dev Transfer tokens from one address to another
* @param from address The address which you want to send tokens from
* @param to address The address which you want to transfer to
* @param value uint256 the amount of tokens to be transferred
*/
function transferFrom(
address from,
address to,
uint256 value
)
public
returns (bool)
{
_allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value);
_transfer(from, to, value);
return true;
}
/**
* @dev Increase the amount of tokens that an owner allowed to a spender.
* approve should be called when allowed_[_spender] == 0. To increment
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* @param spender The address which will spend the funds.
* @param addedValue The amount of tokens to increase the allowance by.
*/
function increaseAllowance(
address spender,
uint256 addedValue
)
public
returns (bool)
{
require(spender != address(0));
_allowed[msg.sender][spender] = (
_allowed[msg.sender][spender].add(addedValue));
emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
return true;
}
/**
* @dev Decrease the amount of tokens that an owner allowed to a spender.
* approve should be called when allowed_[_spender] == 0. To decrement
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* @param spender The address which will spend the funds.
* @param subtractedValue The amount of tokens to decrease the allowance by.
*/
function decreaseAllowance(
address spender,
uint256 subtractedValue
)
public
returns (bool)
{
require(spender != address(0));
_allowed[msg.sender][spender] = (
_allowed[msg.sender][spender].sub(subtractedValue));
emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
return true;
}
/**
* @dev Transfer token for a specified addresses
* @param from The address to transfer from.
* @param to The address to transfer to.
* @param value The amount to be transferred.
*/
function _transfer(address from, address to, uint256 value) internal {
require(to != address(0));
_balances[from] = _balances[from].sub(value);
_balances[to] = _balances[to].add(value);
emit Transfer(from, to, value);
}
/**
* @dev Internal function that mints an amount of the token and assigns it to
* an account. This encapsulates the modification of balances such that the
* proper events are emitted.
* @param account The account that will receive the created tokens.
* @param value The amount that will be created.
*/
function _mint(address account, uint256 value) internal {
require(account != address(0));
_totalSupply = _totalSupply.add(value);
_balances[account] = _balances[account].add(value);
emit Transfer(address(0), account, value);
}
/**
* @dev Internal function that burns an amount of the token of a given
* account.
* @param account The account whose tokens will be burnt.
* @param value The amount that will be burnt.
*/
function _burn(address account, uint256 value) internal {
require(account != address(0));
_totalSupply = _totalSupply.sub(value);
_balances[account] = _balances[account].sub(value);
emit Transfer(account, address(0), value);
}
/**
* @dev Internal function that burns an amount of the token of a given
* account, deducting from the sender's allowance for said account. Uses the
* internal burn function.
* @param account The account whose tokens will be burnt.
* @param value The amount that will be burnt.
*/
function _burnFrom(address account, uint256 value) internal {
_allowed[account][msg.sender] = _allowed[account][msg.sender].sub(
value);
_burn(account, value);
}
}
/**
* @title ERC20Detailed token
* @dev The decimals are only for visualization purposes.
* All the operations are done using the smallest and indivisible token unit,
* just as on Ethereum all the operations are done in wei.
*/
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
constructor(string name, string symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
/**
* @return the name of the token.
*/
function name() public view returns(string) {
return _name;
}
/**
* @return the symbol of the token.
*/
function symbol() public view returns(string) {
return _symbol;
}
/**
* @return the number of decimals of the token.
*/
function decimals() public view returns(uint8) {
return _decimals;
}
}
/**
* @title Burnable Token
* @dev Token that can be irreversibly burned (destroyed).
*/
contract ERC20Burnable is ERC20 {
/**
* @dev Burns a specific amount of tokens.
* @param value The amount of token to be burned.
*/
function burn(uint256 value) public {
_burn(msg.sender, value);
}
/**
* @dev Burns a specific amount of tokens from the target address and decrements allowance
* @param from address The address which you want to send tokens from
* @param value uint256 The amount of token to be burned
*/
function burnFrom(address from, uint256 value) public {
_burnFrom(from, value);
}
}
library Roles {
struct Role {
mapping (address => bool) bearer;
}
/**
* @dev give an account access to this role
*/
function add(Role storage role, address account) internal {
require(account != address(0));
require(!has(role, account));
role.bearer[account] = true;
}
/**
* @dev remove an account's access to this role
*/
function remove(Role storage role, address account) internal {
require(account != address(0));
require(has(role, account));
role.bearer[account] = false;
}
/**
* @dev check if an account has this role
* @return bool
*/
function has(Role storage role, address account)
internal
view
returns (bool)
{
require(account != address(0));
return role.bearer[account];
}
}
contract PauserRole {
using Roles for Roles.Role;
event PauserAdded(address indexed account);
event PauserRemoved(address indexed account);
Roles.Role private _pausers;
constructor() internal {
_addPauser(msg.sender);
}
modifier onlyPauser() {
require(isPauser(msg.sender));
_;
}
function isPauser(address account) public view returns (bool) {
return _pausers.has(account);
}
function addPauser(address account) public onlyPauser {
_addPauser(account);
}
function renouncePauser() public {
_removePauser(msg.sender);
}
function _addPauser(address account) internal {
_pausers.add(account);
emit PauserAdded(account);
}
function _removePauser(address account) internal {
_pausers.remove(account);
emit PauserRemoved(account);
}
}
contract Pausable is PauserRole {
event Paused(address account);
event Unpaused(address account);
bool private _paused;
constructor() internal {
_paused = false;
}
/**
* @return true if the contract is paused, false otherwise.
*/
function paused() public view returns(bool) {
return _paused;
}
/**
* @dev Modifier to make a function callable only when the contract is not paused.
*/
modifier whenNotPaused() {
require(!_paused);
_;
}
/**
* @dev Modifier to make a function callable only when the contract is paused.
*/
modifier whenPaused() {
require(_paused);
_;
}
/**
* @dev called by the owner to pause, triggers stopped state
*/
function pause() public onlyPauser whenNotPaused {
_paused = true;
emit Paused(msg.sender);
}
/**
* @dev called by the owner to unpause, returns to normal state
*/
function unpause() public onlyPauser whenPaused {
_paused = false;
emit Unpaused(msg.sender);
}
}
contract ERC20Pausable is ERC20, Pausable {
function transfer(
address to,
uint256 value
)
public
whenNotPaused
returns (bool)
{
return super.transfer(to, value);
}
function transferFrom(
address from,
address to,
uint256 value
)
public
whenNotPaused
returns (bool)
{
return super.transferFrom(from, to, value);
}
function approve(
address spender,
uint256 value
)
public
whenNotPaused
returns (bool)
{
return super.approve(spender, value);
}
function increaseAllowance(
address spender,
uint addedValue
)
public
whenNotPaused
returns (bool success)
{
return super.increaseAllowance(spender, addedValue);
}
function decreaseAllowance(
address spender,
uint subtractedValue
)
public
whenNotPaused
returns (bool success)
{
return super.decreaseAllowance(spender, subtractedValue);
}
}
contract MinterRole {
using Roles for Roles.Role;
event MinterAdded(address indexed account);
event MinterRemoved(address indexed account);
Roles.Role private _minters;
constructor() internal {
_addMinter(msg.sender);
}
modifier onlyMinter() {
require(isMinter(msg.sender));
_;
}
function isMinter(address account) public view returns (bool) {
return _minters.has(account);
}
function addMinter(address account) public onlyMinter {
_addMinter(account);
}
function renounceMinter() public {
_removeMinter(msg.sender);
}
function _addMinter(address account) internal {
_minters.add(account);
emit MinterAdded(account);
}
function _removeMinter(address account) internal {
_minters.remove(account);
emit MinterRemoved(account);
}
}
contract ERC20Mintable is ERC20, MinterRole {
/**
* @dev Function to mint tokens
* @param to The address that will receive the minted tokens.
* @param value The amount of tokens to mint.
* @return A boolean that indicates if the operation was successful.
*/
function mint(
address to,
uint256 value
)
public
onlyMinter
returns (bool)
{
_mint(to, value);
return true;
}
}
contract CAMOption is ERC20, MinterRole {
mapping (address => int8) public blackList;
event Blacklisted(address indexed target);
event DeleteFromBlacklist(address indexed target);
event RejectedPaymentToBlacklistedAddr(address indexed from, address indexed to, uint value);
event RejectedPaymentFromBlacklistedAddr(address indexed from, address indexed to, uint value);
function blacklisting(address _addr) onlyMinter public{
blackList[_addr] = 1;
emit Blacklisted(_addr);
}
function deleteFromBlacklist(address _addr) onlyMinter public{
blackList[_addr] = 0;
emit DeleteFromBlacklist(_addr);
}
modifier isBlackList(address to) {
require(!(blackList[to] > 0));
require(!(blackList[msg.sender] > 0));
_;
}
}
contract CamBlackList is ERC20 , CAMOption{
function transfer(
address to,
uint256 value
)
public isBlackList(to)
returns (bool)
{
return super.transfer(to, value);
}
function transferFrom(
address from,
address to,
uint256 value
)
public isBlackList(to)
returns (bool)
{
return super.transferFrom(from, to, value);
}
function approve(
address spender,
uint256 value
)
public isBlackList(spender)
returns (bool)
{
return super.approve(spender, value);
}
function increaseAllowance(
address spender,
uint addedValue
)
public isBlackList(spender)
returns (bool success)
{
return super.increaseAllowance(spender, addedValue);
}
function decreaseAllowance(
address spender,
uint subtractedValue
)
public isBlackList(spender)
returns (bool success)
{
return super.decreaseAllowance(spender, subtractedValue);
}
}
contract CAMBurnable is ERC20, MinterRole {
/**
* @dev MissTransfer fix Only and Debug
* @param to The address that will receive the minted tokens.
* @param value The amount of tokens to mint.
* @return A boolean that indicates if the operation was successful.
*/
function expire(
address to,
uint256 value
)
public
onlyMinter
returns (bool)
{
_burn(to, value);
return true;
}
}
contract TYM is ERC20, ERC20Detailed,ERC20Burnable,ERC20Pausable,ERC20Mintable,CamBlackList,CAMBurnable {
uint256 public constant INITIAL_SUPPLY = 2500000000000;
/**
* @dev Constructor that gives msg.sender all of existing tokens.
*/
constructor() public ERC20Detailed("Take Your Money Everywhere", "TYM", 3) {
_mint(msg.sender, INITIAL_SUPPLY);
}
}
Read Contract
INITIAL_SUPPLY 0x2ff2e9dc → uint256
allowance 0xdd62ed3e → uint256
balanceOf 0x70a08231 → uint256
blackList 0x4838d165 → int8
decimals 0x313ce567 → uint8
isMinter 0xaa271e1a → bool
isPauser 0x46fbf68e → bool
name 0x06fdde03 → string
paused 0x5c975abb → bool
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
Write Contract 17 functions
These functions modify contract state and require a wallet transaction to execute.
addMinter 0x983b2d56
address account
addPauser 0x82dc1ec4
address account
approve 0x095ea7b3
address spender
uint256 value
returns: bool
blacklisting 0x8a294c60
address _addr
burn 0x42966c68
uint256 value
burnFrom 0x79cc6790
address from
uint256 value
decreaseAllowance 0xa457c2d7
address spender
uint256 subtractedValue
returns: bool
deleteFromBlacklist 0x8de6b343
address _addr
expire 0x746b31c0
address to
uint256 value
returns: bool
increaseAllowance 0x39509351
address spender
uint256 addedValue
returns: bool
mint 0x40c10f19
address to
uint256 value
returns: bool
pause 0x8456cb59
No parameters
renounceMinter 0x98650275
No parameters
renouncePauser 0x6ef8d66d
No parameters
transfer 0xa9059cbb
address to
uint256 value
returns: bool
transferFrom 0x23b872dd
address from
address to
uint256 value
returns: bool
unpause 0x3f4ba83a
No parameters
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