Theta Smart Contracts | ThetaScan.io

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

Published Contract:

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

library SafeMath {

 function add(uint256 a, uint256 b) internal pure returns (uint256) {
 uint256 c = a + b;
 require(c >= a, "SafeMath: addition overflow");

 return c;
 }

 function sub(uint256 a, uint256 b) internal pure returns (uint256) {
 return sub(a, b, "SafeMath: subtraction overflow");
 }

 function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
 require(b <= a, errorMessage);
 uint256 c = a - b;

 return c;
 }

 function mul(uint256 a, uint256 b) internal pure returns (uint256) {
 // Gas optimization: this is cheaper than requiring 9a9 not being zero, but the
 // benefit is lost if 9b9 is also tested.
 // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
 if (a == 0) {
 return 0;
 }

 uint256 c = a * b;
 require(c / a == b, "SafeMath: multiplication overflow");

 return c;
 }

 function div(uint256 a, uint256 b) internal pure returns (uint256) {
 return div(a, b, "SafeMath: division by zero");
 }

 function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
 require(b > 0, errorMessage);
 uint256 c = a / b;
 // assert(a == b * c + a % b); // There is no case in which this doesn9t hold

 return c;
 }

 function mod(uint256 a, uint256 b) internal pure returns (uint256) {
 return mod(a, b, "SafeMath: modulo by zero");
 }

 function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
 require(b != 0, errorMessage);
 return a % b;
 }
}

abstract contract Context {
 function _msgSender() internal view virtual returns (address payable) {
 return msg.sender;
 }

 function _msgData() internal view virtual returns (bytes memory) {
 this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
 return msg.data;
 }
}

interface ITNT20 {
 
 function totalSupply() external view returns (uint256);

 function balanceOf(address account) external view returns (uint256);

 function transfer(address recipient, uint256 amount) external returns (bool);

 function allowance(address owner, address spender) external view returns (uint256);

 function approve(address spender, uint256 amount) external returns (bool);

 function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

 event Transfer(address indexed from, address indexed to, uint256 value);

 event Approval(address indexed owner, address indexed spender, uint256 value);
}

contract MintableTNT20 is Context, ITNT20 {
 using SafeMath for uint256;

 mapping (address => uint256) private _balances;

 mapping (address => mapping (address => uint256)) private _allowances;

 address private _admin;
 bool private _mintable;

 uint256 private _totalSupply;
 
 string private _name;
 string private _symbol;
 uint8 private _decimals;

 constructor (string memory name_, string memory symbol_, uint8 decimals_, uint256 initialSupply_, bool mintable_) public {
 require(msg.sender != address(0x0), "cannot deploy the token from address 0x0");
 _name = name_;
 _symbol = symbol_;
 _decimals = decimals_;
 _admin = msg.sender;
 _mint(_admin, initialSupply_);
 _mintable = mintable_;
 }

 function name() public view returns (string memory) {
 return _name;
 }

 function symbol() public view returns (string memory) {
 return _symbol;
 }

 function decimals() public view returns (uint8) {
 return _decimals;
 }
 
 function totalSupply() public view override returns (uint256) {
 return _totalSupply;
 }

 function balanceOf(address account) public view override returns (uint256) {
 return _balances[account];
 }

 function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
 _transfer(_msgSender(), recipient, amount);
 return true;
 }

 function allowance(address owner, address spender) public view virtual override returns (uint256) {
 return _allowances[owner][spender];
 }

 function approve(address spender, uint256 amount) public virtual override returns (bool) {
 _approve(_msgSender(), spender, amount);
 return true;
 }

 function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
 _transfer(sender, recipient, amount);
 _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "TNT20: transfer amount exceeds allowance"));
 return true;
 }
 
 function mintable() public view returns (bool) {
 return _mintable;
 }
 
 function mint(uint256 amount) public returns (bool) {
 require(_mintable, "the token is not mintable");
 require(msg.sender == _admin, "only admin can mint new tokens");
 _mint(_admin, amount);
 return true;
 }

 function _transfer(address sender, address recipient, uint256 amount) internal virtual {
 require(sender != address(0), "TNT20: transfer from the zero address");
 require(recipient != address(0), "TNT20: transfer to the zero address");

 _balances[sender] = _balances[sender].sub(amount, "TNT20: transfer amount exceeds balance");
 _balances[recipient] = _balances[recipient].add(amount);
 emit Transfer(sender, recipient, amount);
 }

 function _mint(address account, uint256 amount) internal virtual {
 require(account != address(0), "TNT20: mint to the zero address");

 _totalSupply = _totalSupply.add(amount);
 _balances[account] = _balances[account].add(amount);
 emit Transfer(address(0), account, amount);
 }

 function _approve(address owner, address spender, uint256 amount) internal virtual {
 require(owner != address(0), "TNT20: approve from the zero address");
 require(spender != address(0), "TNT20: approve to the zero address");

 _allowances[owner][spender] = amount;
 emit Approval(owner, spender, amount);
 }

}

Contract ABI:

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"uint8","name":"decimals_","type":"uint8"},{"internalType":"uint256","name":"initialSupply_","type":"uint256"},{"internalType":"bool","name":"mintable_","type":"bool"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mintable","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]