/*
Website:https://peterpeterpumpkin.xyz
Twitter:https://x.com/PPP_TOKEN_
Telegram:https://t.me/Peter_Peter_Pumpkin
_ __ ,----. ,--.--------. ,----. _ __ ,----. ,--.--------. ,----.
.-`.' ,`. ,-.--` , \ /==/, - , -\ ,-.--` , \ .-.,.---. .-`.' ,`. ,-.--` , \ /==/, - , -\ ,-.--` , \ .-.,.---.
/==/, - \ |==|- _.-` \==\.-. - ,-./ |==|- _.-` /==/ ` \ /==/, - \ |==|- _.-` \==\.-. - ,-./ |==|- _.-` /==/ ` \
|==| _ .=. | |==| `.-. `--`\==\- \ |==| `.-. |==|-, .=., | |==| _ .=. | |==| `.-. `--`\==\- \ |==| `.-. |==|-, .=., |
|==| , '=',| /==/_ , / \==\_ \ /==/_ , / |==| '=' / |==| , '=',| /==/_ , / \==\_ \ /==/_ , / |==| '=' /
|==|- '..' |==| .-' |==|- | |==| .-' |==|- , .' |==|- '..' |==| .-' |==|- | |==| .-' |==|- , .'
|==|, | |==|_ ,`-._ |==|, | |==|_ ,`-._ |==|_ . ,'. |==|, | |==|_ ,`-._ |==|, | |==|_ ,`-._ |==|_ . ,'.
/==/ - | /==/ , / /==/ -/ /==/ , / /==/ /\ , ) /==/ - | /==/ , / /==/ -/ /==/ , / /==/ /\ , )
`--`---' `--`-----`` `--`--` `--`-----`` `--`-`--`--' `--`---' `--`-----`` `--`--` `--`-----`` `--`-`--`--'
_ __ ___ _ __ ,--.-.,-. .=-.-. .-._
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/==/, - \ /==/ -|/=/ | /==/ \|==| | /==/, - \ |==|_ `/_ / |==|, | |==|, \/ /, /
|==| _ .=. | |==| ,||=| -| |==|,| / - | |==| _ .=. | |==| , / |==| | |==|- \| |
|==| , '=',| |==|- | =/ | |==| \/ , | |==| , '=',| |==|- .| |==|- | |==| , | -|
|==|- '..' |==|, \/ - | |==|- , _ | |==|- '..' |==| _ , \ |==| ,| |==| - _ |
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/==/ - | /==/ , _ .' /==/ / / , / /==/ - | \==\ /\=\.' /==/. / /==/, | |- |
`--`---' `--`..---' `--`./ `--` `--`---' `--` `--`-` `--`./ `--`
*/
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
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);
}
interface IERC20Metadata is IERC20 {
function name() external view returns (string memory);
function symbol() external view returns (string memory);
function decimals() external view returns (uint8);
}
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
return msg.data;
}
}
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor () {
address msgSender = _msgSender();
_owner = msgSender;
emit OwnershipTransferred(address(0), msgSender);
}
function owner() public view returns (address) {
return _owner;
}
function renounceOwnership() public virtual onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
modifier onlyOwner() {
require(_owner == _msgSender(), "Ownable: caller is not the owner");
_;
}
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
}
contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
constructor(string memory name_, string memory symbol_) {
_name = name_;
_symbol = symbol_;
}
function name() public view virtual override returns (string memory) {
return _name;
}
function symbol() public view virtual override returns (string memory) {
return _symbol;
}
function decimals() public view virtual override returns (uint8) {
return 18;
}
function totalSupply() public view virtual override returns (uint256) {
return _totalSupply;
}
function balanceOf(address account) public view virtual 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) {
uint256 currentAllowance = _allowances[sender][_msgSender()];
if (currentAllowance != type(uint256).max) {
require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
unchecked {
_approve(sender, _msgSender(), currentAllowance - amount);
}
}
_transfer(sender, recipient, amount);
return true;
}
function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue);
return true;
}
function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
uint256 currentAllowance = _allowances[_msgSender()][spender];
require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
unchecked {
_approve(_msgSender(), spender, currentAllowance - subtractedValue);
}
return true;
}
function _transfer(
address sender,
address recipient,
uint256 amount
) internal virtual {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_beforeTokenTransfer(sender, recipient, amount);
uint256 senderBalance = _balances[sender];
require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");
unchecked {
_balances[sender] = senderBalance - amount;
}
_balances[recipient] += amount;
emit Transfer(sender, recipient, amount);
_afterTokenTransfer(sender, recipient, amount);
}
function _mint(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: mint to the zero address");
_beforeTokenTransfer(address(0), account, amount);
_totalSupply += amount;
_balances[account] += amount;
emit Transfer(address(0), account, amount);
_afterTokenTransfer(address(0), account, amount);
}
function _burn(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: burn from the zero address");
_beforeTokenTransfer(account, address(0), amount);
uint256 accountBalance = _balances[account];
require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
unchecked {
_balances[account] = accountBalance - amount;
}
_totalSupply -= amount;
emit Transfer(account, address(0), amount);
_afterTokenTransfer(account, address(0), amount);
}
function _approve(
address owner,
address spender,
uint256 amount
) internal virtual {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
function _beforeTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual {}
function _afterTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual {}
}
contract PeterPeterPumpkin is ERC20, Ownable {
constructor () ERC20(unicode"Peter,Peter,Pumpkin", unicode"PPP")
{
_mint(owner(), 1000000000 * (10 ** 18));
}
receive() external payable {
}
}
{
"compilationTarget": {
"PeterPeterPumpkin.sol": "PeterPeterPumpkin"
},
"evmVersion": "istanbul",
"libraries": {},
"metadata": {
"bytecodeHash": "ipfs"
},
"optimizer": {
"enabled": true,
"runs": 200
},
"remappings": []
}
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