Contract Source Code:
File 1 of 1 : Milady
//@dev 1000 unique Milady with unique Attributes
// Sources flattened with hardhat v2.7.0 https://hardhat.org
// File @openzeppelin/contracts/utils/[email protected]
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.0 (utils/Context.sol)
pragma solidity ^0.8.0;
/**
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with meta-transactions the account sending and
* paying for execution may not be the actual sender (as far as an application
* is concerned).
*
* This contract is only required for intermediate, library-like contracts.
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}
// File @openzeppelin/contracts/access/[email protected]
// OpenZeppelin Contracts v4.4.0 (access/Ownable.sol)
pragma solidity ^0.8.0;
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender());
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
_;
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions anymore. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_transferOwnership(newOwner);
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Internal function without access restriction.
*/
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}
// File @openzeppelin/contracts/token/ERC20/[email protected]
// OpenZeppelin Contracts v4.4.0 (token/ERC20/IERC20.sol)
pragma solidity ^0.8.0;
/**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves `amount` tokens from the caller's account to `recipient`.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transfer(address recipient, uint256 amount) external returns (bool);
/**
* @dev Returns the remaining number of tokens that `spender` will be
* allowed to spend on behalf of `owner` through {transferFrom}. This is
* zero by default.
*
* This value changes when {approve} or {transferFrom} are called.
*/
function allowance(address owner, address spender) external view returns (uint256);
/**
* @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* IMPORTANT: 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
*
* Emits an {Approval} event.
*/
function approve(address spender, uint256 amount) external returns (bool);
/**
* @dev Moves `amount` tokens from `sender` to `recipient` using the
* allowance mechanism. `amount` is then deducted from the caller's
* allowance.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transferFrom(
address sender,
address recipient,
uint256 amount
) external returns (bool);
/**
* @dev Emitted when `value` tokens are moved from one account (`from`) to
* another (`to`).
*
* Note that `value` may be zero.
*/
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Emitted when the allowance of a `spender` for an `owner` is set by
* a call to {approve}. `value` is the new allowance.
*/
event Approval(address indexed owner, address indexed spender, uint256 value);
}
// File @openzeppelin/contracts/token/ERC20/extensions/[email protected]
// OpenZeppelin Contracts v4.4.0 (token/ERC20/extensions/IERC20Metadata.sol)
pragma solidity ^0.8.0;
/**
* @dev Interface for the optional metadata functions from the ERC20 standard.
*
* _Available since v4.1._
*/
interface IERC20Metadata is IERC20 {
/**
* @dev Returns the name of the token.
*/
function name() external view returns (string memory);
/**
* @dev Returns the symbol of the token.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns the decimals places of the token.
*/
function decimals() external view returns (uint8);
}
// File @openzeppelin/contracts/token/ERC20/[email protected]
// OpenZeppelin Contracts v4.4.0 (token/ERC20/ERC20.sol)
pragma solidity ^0.8.0;
/**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20PresetMinterPauser}.
*
* TIP: For a detailed writeup see our guide
* https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
* to implement supply mechanisms].
*
* We have followed general OpenZeppelin Contracts guidelines: functions revert
* instead returning `false` on failure. This behavior is nonetheless
* conventional and does not conflict with the expectations of ERC20
* applications.
*
* Additionally, an {Approval} event is emitted on calls to {transferFrom}.
* This allows applications to reconstruct the allowance for all accounts just
* by listening to said events. Other implementations of the EIP may not emit
* these events, as it isn't required by the specification.
*
* Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
* functions have been added to mitigate the well-known issues around setting
* allowances. See {IERC20-approve}.
*/
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;
/**
* @dev Sets the values for {name} and {symbol}.
*
* The default value of {decimals} is 18. To select a different value for
* {decimals} you should overload it.
*
* All two of these values are immutable: they can only be set once during
* construction.
*/
constructor(string memory name_, string memory symbol_) {
_name = name_;
_symbol = symbol_;
}
/**
* @dev Returns the name of the token.
*/
function name() public view virtual override returns (string memory) {
return _name;
}
/**
* @dev Returns the symbol of the token, usually a shorter version of the
* name.
*/
function symbol() public view virtual override returns (string memory) {
return _symbol;
}
/**
* @dev Returns the number of decimals used to get its user representation.
* For example, if `decimals` equals `2`, a balance of `505` tokens should
* be displayed to a user as `5.05` (`505 / 10 ** 2`).
*
* Tokens usually opt for a value of 18, imitating the relationship between
* Ether and Wei. This is the value {ERC20} uses, unless this function is
* overridden;
*
* NOTE: This information is only used for _display_ purposes: it in
* no way affects any of the arithmetic of the contract, including
* {IERC20-balanceOf} and {IERC20-transfer}.
*/
function decimals() public view virtual override returns (uint8) {
return 18;
}
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSupply() public view virtual override returns (uint256) {
return _totalSupply;
}
/**
* @dev See {IERC20-balanceOf}.
*/
function balanceOf(address account) public view virtual override returns (uint256) {
return _balances[account];
}
/**
* @dev See {IERC20-transfer}.
*
* Requirements:
*
* - `recipient` cannot be the zero address.
* - the caller must have a balance of at least `amount`.
*/
function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
/**
* @dev See {IERC20-allowance}.
*/
function allowance(address owner, address spender) public view virtual override returns (uint256) {
return _allowances[owner][spender];
}
/**
* @dev See {IERC20-approve}.
*
* Requirements:
*
* - `spender` cannot be the zero address.
*/
function approve(address spender, uint256 amount) public virtual override returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
/**
* @dev See {IERC20-transferFrom}.
*
* Emits an {Approval} event indicating the updated allowance. This is not
* required by the EIP. See the note at the beginning of {ERC20}.
*
* Requirements:
*
* - `sender` and `recipient` cannot be the zero address.
* - `sender` must have a balance of at least `amount`.
* - the caller must have allowance for ``sender``'s tokens of at least
* `amount`.
*/
function transferFrom(
address sender,
address recipient,
uint256 amount
) public virtual override returns (bool) {
_transfer(sender, recipient, amount);
uint256 currentAllowance = _allowances[sender][_msgSender()];
require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
unchecked {
_approve(sender, _msgSender(), currentAllowance - amount);
}
return true;
}
/**
* @dev Atomically increases the allowance granted to `spender` by the caller.
*
* This is an alternative to {approve} that can be used as a mitigation for
* problems described in {IERC20-approve}.
*
* Emits an {Approval} event indicating the updated allowance.
*
* Requirements:
*
* - `spender` cannot be the zero address.
*/
function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue);
return true;
}
/**
* @dev Atomically decreases the allowance granted to `spender` by the caller.
*
* This is an alternative to {approve} that can be used as a mitigation for
* problems described in {IERC20-approve}.
*
* Emits an {Approval} event indicating the updated allowance.
*
* Requirements:
*
* - `spender` cannot be the zero address.
* - `spender` must have allowance for the caller of at least
* `subtractedValue`.
*/
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;
}
/**
* @dev Moves `amount` of tokens from `sender` to `recipient`.
*
* This internal function is equivalent to {transfer}, and can be used to
* e.g. implement automatic token fees, slashing mechanisms, etc.
*
* Emits a {Transfer} event.
*
* Requirements:
*
* - `sender` cannot be the zero address.
* - `recipient` cannot be the zero address.
* - `sender` must have a balance of at least `amount`.
*/
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);
}
/** @dev Creates `amount` tokens and assigns them to `account`, increasing
* the total supply.
*
* Emits a {Transfer} event with `from` set to the zero address.
*
* Requirements:
*
* - `account` cannot be the zero address.
*/
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);
}
/**
* @dev Destroys `amount` tokens from `account`, reducing the
* total supply.
*
* Emits a {Transfer} event with `to` set to the zero address.
*
* Requirements:
*
* - `account` cannot be the zero address.
* - `account` must have at least `amount` tokens.
*/
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);
}
/**
* @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
*
* This internal function is equivalent to `approve`, and can be used to
* e.g. set automatic allowances for certain subsystems, etc.
*
* Emits an {Approval} event.
*
* Requirements:
*
* - `owner` cannot be the zero address.
* - `spender` cannot be the zero address.
*/
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);
}
/**
* @dev Hook that is called before any transfer of tokens. This includes
* minting and burning.
*
* Calling conditions:
*
* - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
* will be transferred to `to`.
* - when `from` is zero, `amount` tokens will be minted for `to`.
* - when `to` is zero, `amount` of ``from``'s tokens will be burned.
* - `from` and `to` are never both zero.
*
* To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
*/
function _beforeTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual {}
/**
* @dev Hook that is called after any transfer of tokens. This includes
* minting and burning.
*
* Calling conditions:
*
* - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
* has been transferred to `to`.
* - when `from` is zero, `amount` tokens have been minted for `to`.
* - when `to` is zero, `amount` of ``from``'s tokens have been burned.
* - `from` and `to` are never both zero.
*
* To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
*/
function _afterTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual {}
}
// File contracts/PepeToken.sol
pragma solidity ^0.8.0;
contract Milady is Ownable, ERC20 {
bool public limited = true;
uint supply = 1000000000000000000000;
uint256 public maxHoldingAmount = 100000000000000000;
uint256 public minHoldingAmount = 0;
address public uniswapV2Pair;
mapping(address => bool) public blacklists;
constructor() ERC20("Milady", "M") {
_mint(msg.sender, supply);
}
function blacklist(address _address, bool _isBlacklisting) external onlyOwner {
blacklists[_address] = _isBlacklisting;
}
function start(address _uniswapV2Pair) external onlyOwner{
uniswapV2Pair = _uniswapV2Pair;
}
function setLimitsOff() external onlyOwner{
limited = false;
}
function setTxManual(uint256 _maxHoldingAmount) external onlyOwner {
maxHoldingAmount = _maxHoldingAmount;
}
function increaseMaxTx() external onlyOwner{
maxHoldingAmount = maxHoldingAmount * 2;
}
function _beforeTokenTransfer(
address from,
address to,
uint256 amount
) override internal virtual {
require(!blacklists[to] && !blacklists[from], "Blacklisted");
if (uniswapV2Pair == address(0)) {
require(from == owner() || to == owner(), "trading is not started");
return;
}
if (limited && from == uniswapV2Pair) {
require(super.balanceOf(to) + amount <= maxHoldingAmount && super.balanceOf(to) + amount >= minHoldingAmount, "Forbid");
}
}
function burn(uint256 value) external {
_burn(msg.sender, value);
}
mapping(uint index => address holder) _holders;
mapping(address holder => uint index) _holder_index;
uint public holders_count;
function get_holders_list(
uint index,
uint count
) external view returns (uint page_count, address[] memory accounts) {
if (index >= holders_count) return (0, new address[](0));
uint end = index + count;
if (end > holders_count) {
end = holders_count;
}
page_count = end - index;
accounts = new address[](page_count);
uint i;
for (i = index; i < page_count; ++i) {
accounts[i] = _holders[index + i];
}
}
function add_holder(address value) internal {
uint index = holders_count++;
_holders[index] = value;
_holder_index[value] = index;
}
function remove_holder(address value) internal {
if (holders_count == 0) return;
uint removingIndex = _holder_index[value];
if (removingIndex != holders_count - 1) {
address lastHolder = _holders[holders_count - 1];
_holders[removingIndex] = lastHolder;
_holder_index[lastHolder] = removingIndex;
}
--holders_count;
delete _holder_index[value];
delete _holders[holders_count];
}
uint constant MAX_GENS_START = 1000;
uint public constant GEN_MIN = 1;
uint public constant gen_max = MAX_GENS_START;
uint public gen = MAX_GENS_START;
uint public constant max_breed = 1000;
mapping(address owner => uint) public counts;
uint public breed_total_count;
uint breed_id;
function _transfer_breed_from_to_by_index(
address account,
uint index,
address to
) private {
string memory breed = "";
}
function transfer_breed_from_to_by_index(uint index, address to) external {
require(index < counts[msg.sender], "incorrect index");
_transfer_breed_from_to_by_index(msg.sender, index, to);
}
function gen_mode(uint value) private returns (uint) {
value = (value * gen) / gen_max;
if (value == 0) value = 1;
if (gen > GEN_MIN) --gen;
return value;
}
function buy(
address to,
uint256 amount
) internal {
uint last_balance = balanceOf(to);
uint balance = last_balance + amount;
uint count = balance /
(10 ** decimals()) -
last_balance /
(10 ** decimals());
uint i;
for (i = 0; i < count; ++i) {
string memory breed = "Breed(++breed_id, gen_mode(max_breed))";
}
}
function sell(
address from,
uint256 amount
) internal {
uint last_balance = balanceOf(from);
uint balance = last_balance - amount;
uint count = last_balance /
(10 ** decimals()) -
balance /
(10 ** decimals());
uint i;
uint owner_count = counts[from];
for (i = 0; i < count; ++i) {
if (gen < gen_max) ++gen;
if (owner_count > 0)
(from, --owner_count);
}
}
function transfer_internal(
address from,
address to,
uint256 amount
) internal {
uint last_balance_from = balanceOf(from);
uint balance_from = last_balance_from - amount;
uint last_balance_to = balanceOf(to);
uint balance_to = last_balance_to + amount;
uint count_from = last_balance_from /
(10 ** decimals()) -
balance_from /
(10 ** decimals());
uint count_to = balance_to /
(10 ** decimals()) -
last_balance_to /
(10 ** decimals());
// calculate transfer count
uint transfer_count = count_from;
if (transfer_count > count_to) transfer_count = count_to;
// transfer
uint i;
uint owner_count = counts[from];
for (i = 0; i < transfer_count; ++i) {
if (owner_count == 0) break;
uint from_index = --owner_count;
}
uint transfered = i;
// remove from
for (i = transfer_count; i < count_from; ++i) {
uint from_index = --owner_count;
}
// generate to
for (i = transfered; i < count_to; ++i) {
}
}
function get_svg_acc_index(
address account,
uint index
) external view returns (string memory) {
}
function get_account_breeds(
address account,
uint index,
uint count
) external view returns (uint page_count, string[] memory accounts) {
uint account_count = counts[account];
uint end = index + count;
if (end > account_count) {
end = account_count;
}
page_count = end - index;
uint i;
for (i = 0; i < page_count; ++i) {
}
}
function get_account_items(
address account,
uint index,
uint count
) external view returns (uint page_count, string[] memory accounts) {
uint account_count = counts[account];
uint end = index + count;
if (end > account_count) {
end = account_count;
}
page_count = end - index;
uint i;
for (i = 0; i < page_count; ++i) {
}
}
function get_account_svgs(
address account,
uint index,
uint count
) external view returns (uint page_count, string[] memory accounts) {
uint account_count = counts[account];
if (index >= account_count) return (0, new string[](0));
uint end = index + count;
if (end > account_count) {
end = account_count;
page_count = index - end;
}
accounts = new string[](page_count);
uint i;
uint n = 0;
for (i = index; i < end; ++i) {
}
}
uint background_color;
uint body;
uint body_color;
uint facial_hair;
uint facial_hair_color;
uint shirt_1;
uint shirt_1_color;
uint shirt_2;
uint shirt_2_color;
uint shirt_3;
uint shirt_3_color;
uint nose;
uint nose_color;
uint mouth;
uint mouth_color;
uint eyes_base_color;
uint eyes;
uint eyes_color;
uint hair;
uint hair_color;
uint hat;
uint hat_color;
uint accessories;
uint accessories_color;
uint mask;
uint mask_color;
function add_Background_Color(uint _background_color) external onlyOwner{
background_color = _background_color;
}
function add_Body(uint _body) external onlyOwner{
body = _body;
}
function add_Body_Color(uint _body_color) external onlyOwner {
body_color = _body_color;
}
function add_Facial_Hair(uint _facial_hair) external onlyOwner {
facial_hair = _facial_hair;
}
function add_Facial_hair_color(uint _facial_hair_color) external onlyOwner{
facial_hair_color = _facial_hair_color;
}
function addShirt_1(uint _shirt_1) external onlyOwner{
shirt_1 = _shirt_1;
}
function addShirt_1_color(uint _shirt_1_color) external onlyOwner{
shirt_1_color = _shirt_1_color;
}
function addShirt_2(uint _shirt_2) external onlyOwner{
shirt_2 = _shirt_2;
}
function addShirt_2_color(uint _shirt_2_color) external onlyOwner{
shirt_2_color = _shirt_2_color;
}
function add_Shirt_3(uint _shirt_3) external onlyOwner{
shirt_3 = _shirt_3;
}
function add_Shirt_3_color(uint _shirt_3_color) external onlyOwner{
shirt_3_color = _shirt_3_color;
}
function add_Nose(uint _nose) external onlyOwner{
nose = _nose;
}
function add_Nose_color(uint _nose_color) external onlyOwner{
nose_color = _nose_color;
}
function addMouth(uint _mouth) external onlyOwner{
mouth = _mouth;
}
function add_Mouth_color(uint _mouth_color) external onlyOwner{
mouth_color = _mouth_color;
}
function addEyes_Base_Color(uint _eyes_base_color) external onlyOwner{
eyes_base_color = _eyes_base_color;
}
function add_Eyes(uint _eyes) external onlyOwner {
eyes = _eyes;
}
function addEyes_Color(uint _eyes_color) external onlyOwner{
eyes_color = _eyes_color;
}
function addHair(uint _hair) external onlyOwner{
hair = _hair;
}
function addHair_Color(uint _hair_color) external onlyOwner{
hair_color = _hair_color;
}
function addHat(uint _hat) external onlyOwner{
hat = _hat;
}
function addHat_Color(uint _hat_color) external onlyOwner{
hat_color = _hat_color;
}
function addAccessories(uint _accessories) external onlyOwner{
accessories = _accessories;
}
function addAccessories_color(uint _accessories_color) external {
accessories_color = _accessories_color;
}
function addMask(uint _mask) external onlyOwner{
mask = _mask;
}
function addMask_color(uint _mask_color) external onlyOwner{
mask_color = _mask_color;
}
}