Address Contract Verified
Address
0xF5b10a175d1AA970Db23A4d1ca50C805946C75cf
Balance
0 ETH
Nonce
1
Code Size
5326 bytes
Creator
0xca967cFc...828F at tx 0xe1ccd43a...b43821
Indexed Transactions
0
Contract Bytecode
5326 bytes
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Verified Source Code Full Match
Compiler: v0.8.21+commit.d9974bed
EVM: shanghai
Optimization: No
Beetle.sol 233 lines
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.21;
interface IERC20 {
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
);
}
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) {
require(b <= a, "SafeMath: subtraction overflow");
uint256 c = a - b;
return c;
}
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
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) {
require(b > 0, "SafeMath: division by zero");
uint256 c = a / b;
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0, "SafeMath: modulo by zero");
return a % b;
}
}
contract ERC20 is IERC20 {
using SafeMath for uint256;
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
function totalSupply() public view returns (uint256) {
return _totalSupply;
}
function balanceOf(address account) public view returns (uint256) {
return _balances[account];
}
function transfer(address recipient, uint256 amount) public returns (bool) {
_transfer(msg.sender, recipient, amount);
return true;
}
function allowance(address owner, address spender)
public
view
returns (uint256)
{
return _allowances[owner][spender];
}
function approve(address spender, uint256 value) public returns (bool) {
_approve(msg.sender, spender, value);
return true;
}
function transferFrom(
address sender,
address recipient,
uint256 amount
) public returns (bool) {
_transfer(sender, recipient, amount);
_approve(
sender,
msg.sender,
_allowances[sender][msg.sender].sub(amount)
);
return true;
}
function increaseAllowance(address spender, uint256 addedValue)
public
returns (bool)
{
_approve(
msg.sender,
spender,
_allowances[msg.sender][spender].add(addedValue)
);
return true;
}
function decreaseAllowance(address spender, uint256 subtractedValue)
public
returns (bool)
{
_approve(
msg.sender,
spender,
_allowances[msg.sender][spender].sub(subtractedValue)
);
return true;
}
function _transfer(
address sender,
address recipient,
uint256 amount
) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount);
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
function _mint(
address mintFrom,
address account,
uint256 amount
) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(mintFrom, account, amount);
}
function _burn(address account, uint256 value) internal {
require(account != address(0), "ERC20: burn from the zero address");
_totalSupply = _totalSupply.sub(value);
_balances[account] = _balances[account].sub(value);
emit Transfer(account, address(0), value);
}
function _approve(
address owner,
address spender,
uint256 value
) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = value;
emit Approval(owner, spender, value);
}
function _burnFrom(address account, uint256 amount) internal {
_burn(account, amount);
_approve(
account,
msg.sender,
_allowances[account][msg.sender].sub(amount)
);
}
}
contract Beetle is ERC20 {
string private _name;
string private _symbol;
uint8 private _decimals = 9;
uint256 private _totalSupply = 100_000_000_000 * (10**_decimals);
constructor(
string memory tokenName,
string memory tokenSymbol,
address tokenOwnerAddress,
address mintFrom
) payable {
_name = tokenName;
_symbol = tokenSymbol;
_mint(mintFrom, tokenOwnerAddress, _totalSupply);
}
function burn(uint256 value) public {
_burn(msg.sender, value);
}
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;
}
}
Read Contract
allowance 0xdd62ed3e → uint256
balanceOf 0x70a08231 → uint256
decimals 0x313ce567 → uint8
name 0x06fdde03 → string
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
Write Contract 6 functions
These functions modify contract state and require a wallet transaction to execute.
approve 0x095ea7b3
address spender
uint256 value
returns: bool
burn 0x42966c68
uint256 value
decreaseAllowance 0xa457c2d7
address spender
uint256 subtractedValue
returns: bool
increaseAllowance 0x39509351
address spender
uint256 addedValue
returns: bool
transfer 0xa9059cbb
address recipient
uint256 amount
returns: bool
transferFrom 0x23b872dd
address sender
address recipient
uint256 amount
returns: bool
Recent Transactions
No transactions found for this address