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Диплоится на remix.ethereum.org но не проходит вериф на BSCscane
Этот код не диплоится на remix.ethereum.org, хотя по идеи должен пройти вериф на BSCscane
Ownable.sol и Ownable.sol стоят в контракте.
Вторые сутки дупля славливаю, помогите собрать гусей в кучу!
Диплоится на remix.ethereum.org но не проходит вериф на BSCscane
Код:
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;
// Импортируем OpenZeppelin Contracts через GitHub
import "https://raw.githubusercontent.com/OpenZeppelin/openzeppelin-contracts/v4.8.0/contracts/token/ERC20/ERC20.sol";
import "https://raw.githubusercontent.com/OpenZeppelin/openzeppelin-contracts/v4.8.0/contracts/access/Ownable.sol";
/**
* @title WorldRocketMemeBot (WRMB) Token
* @dev ERC20 Token с функциями сжигания и распределения средств.
*/
contract WorldRocketMemeBot is ERC20, Ownable {
// Адреса для распределения средств
address public constant BURN_ADDRESS = 0x000000000000000000000000000000000000dEaD;
address public constant LIQUIDITY_ADDRESS = 0xfc05059Fed5545A17B83B102545a50;
address public constant MARKETING_ADDRESS = 0xe95f7Fdd20Bd360C1aCea10cF021a04;
address public constant RESERVE_ADDRESS = 0x85a0c802f02C961e2CcDdCd408041;
address public constant MAIN_BALANCE_ADDRESS = 0xe682724627482C5a641937E8CFB87;
// Проценты распределения (в процентах)
uint256 public constant BURN_PERCENTAGE = 50; // 50% при эмиссии
uint256 public constant LIQUIDITY_PERCENTAGE = 20; // 20% для ликвидности
uint256 public constant MARKETING_PERCENTAGE = 15; // 15% для маркетинга
uint256 public constant RESERVE_PERCENTAGE = 10; // 10% резерв
uint256 public constant MAIN_BALANCE_PERCENTAGE = 5; // 5% основной баланс
// Процент сжигания с каждой транзакции
uint256 public constant TRANSACTION_BURN_PERCENTAGE = 1; // 1% сжигания при каждой транзакции
/**
* @dev Конструктор контракта, мятаеж токенов и распределение.
*/
constructor() ERC20("WorldRocketMemeBot", "WRMB") {
uint256 totalSupply = 2000000000 * 10 ** decimals(); // 2,000,000,000 WRMB
// Расчет распределения
uint256 burnAmount = (totalSupply * BURN_PERCENTAGE) / 100; // 50% = 1,000,000,000 WRMB
uint256 liquidityAmount = (totalSupply * LIQUIDITY_PERCENTAGE) / 100; // 20% = 400,000,000 WRMB
uint256 marketingAmount = (totalSupply * MARKETING_PERCENTAGE) / 100; // 15% = 300,000,000 WRMB
uint256 reserveAmount = (totalSupply * RESERVE_PERCENTAGE) / 100; // 10% = 200,000,000 WRMB
uint256 mainBalanceAmount = (totalSupply * MAIN_BALANCE_PERCENTAGE) / 100; // 5% = 100,000,000 WRMB
uint256 initialSupply = totalSupply - burnAmount - liquidityAmount - marketingAmount - reserveAmount - mainBalanceAmount; // 0 WRMB
// Мятаеж токенов на соответствующие адреса
_mint(BURN_ADDRESS, burnAmount); // Сжигание 50%
_mint(LIQUIDITY_ADDRESS, liquidityAmount); // Ликвидность 20%
_mint(MARKETING_ADDRESS, marketingAmount); // Маркетинг 15%
_mint(RESERVE_ADDRESS, reserveAmount); // Резерв 10%
_mint(MAIN_BALANCE_ADDRESS, mainBalanceAmount); // Основной баланс 5%
_mint(msg.sender, initialSupply); // Основной баланс 0 WRMB
}
/**
* @dev Переопределение функции _transfer для сжигания токенов с баланса отправителя при каждой транзакции.
* @param sender Адрес отправителя
* @param recipient Адрес получателя
* @param amount Количество токенов для перевода
*/
function _transfer(address sender, address recipient, uint256 amount) internal virtual override {
require(sender != address(0), "WRMB: transfer from the zero address");
require(recipient != address(0), "WRMB: transfer to the zero address");
uint256 burnAmount = (amount * TRANSACTION_BURN_PERCENTAGE) / 100; // 1%
if (burnAmount > 0) {
_burn(sender, burnAmount); // Сжигание 1% с баланса отправителя
}
super._transfer(sender, recipient, amount - burnAmount); // Отправка уменьшенной суммы
}
}Этот код не диплоится на remix.ethereum.org, хотя по идеи должен пройти вериф на BSCscane
Ownable.sol и Ownable.sol стоят в контракте.
Код:
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;
/**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/
interface IERC20 {
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address to, 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 from,
address to,
uint256 amount
) external returns (bool);
}
/**
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data.
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}
/**
* @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}.
*/
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.
*/
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);
}
}
/**
* @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.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226
*
* We have followed general OpenZeppelin Contracts guidelines: functions revert
* instead of returning `false` on failure. This behavior is nonetheless
* conventional and does not conflict with the expectations of ERC20
* applications.
*/
contract ERC20 is Context, IERC20 {
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 returns (string memory) {
return _name;
}
/**
* @dev Returns the symbol of the token, usually a shorter version of the
* name.
*/
function symbol() public view virtual 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 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:
*
* - `to` cannot be the zero address.
* - the caller must have a balance of at least `amount`.
*/
function transfer(address to, uint256 amount) public virtual override returns (bool) {
address owner_ = _msgSender();
_transfer(owner_, to, 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) {
address owner_ = _msgSender();
_approve(owner_, 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:
*
* - `from` and `to` cannot be the zero address.
* - `from` must have a balance of at least `amount`.
* - the caller must have allowance for `from`'s tokens of at least
* `amount`.
*/
function transferFrom(
address from,
address to,
uint256 amount
) public virtual override returns (bool) {
address spender = _msgSender();
_spendAllowance(from, spender, amount);
_transfer(from, to, 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) {
address owner_ = _msgSender();
_approve(owner_, spender, _allowances[owner_][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) {
address owner_ = _msgSender();
uint256 currentAllowance = _allowances[owner_][spender];
require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
unchecked {
_approve(owner_, 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:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `from` must have a balance of at least `amount`.
*/
function _transfer(
address from,
address to,
uint256 amount
) internal virtual {
require(from != address(0), "ERC20: transfer from the zero address");
require(to != address(0), "ERC20: transfer to the zero address");
_beforeTokenTransfer(from, to, amount);
uint256 fromBalance = _balances[from];
require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
unchecked {
_balances[from] = fromBalance - amount;
}
_balances[to] += amount;
emit Transfer(from, to, amount);
_afterTokenTransfer(from, to, 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 Updates `owner_` s allowance for `spender` based on spent `amount`.
*
* Does not update the allowance amount in case of infinite allowance.
* Revert if not enough allowance is available.
*
* Might emit an {Approval} event.
*/
function _spendAllowance(
address owner_,
address spender,
uint256 amount
) internal virtual {
uint256 currentAllowance = allowance(owner_, spender);
if (currentAllowance != type(uint256).max) {
require(currentAllowance >= amount, "ERC20: insufficient allowance");
unchecked {
_approve(owner_, spender, currentAllowance - 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 has 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 {}
}
/**
* @title WorldRocketMemeBot (WRMB) Token
* @dev ERC20 Token с функциями сжигания и распределения средств.
*/
contract WorldRocketMemeBot is ERC20, Ownable {
// Адреса для распределения средств
address public constant BURN_ADDRESS = 0x000000000000000000000000000000000000dEaD;
address public constant LIQUIDITY_ADDRESS = 0xfc05059Fe45A17B83B102545a50;
address public constant MARKETING_ADDRESS = 0xe95f7Fdd20Bde0C1aCea10cF021a04;
address public constant RESERVE_ADDRESS = 0x85a0c802fAF5C961e2CcDdCd408041;
address public constant MAIN_BALANCE_ADDRESS = 0xe68272462E82C5a641937E8CFB87;
// Проценты распределения (в процентах)
uint256 public constant BURN_PERCENTAGE = 50; // 50% при эмиссии
uint256 public constant LIQUIDITY_PERCENTAGE = 20; // 20% для ликвидности
uint256 public constant MARKETING_PERCENTAGE = 15; // 15% для маркетинга
uint256 public constant RESERVE_PERCENTAGE = 10; // 10% резерв
uint256 public constant MAIN_BALANCE_PERCENTAGE = 5; // 5% основной баланс
// Процент сжигания с каждой транзакции
uint256 public constant TRANSACTION_BURN_PERCENTAGE = 1; // 1% сжигания при каждой транзакции
/**
* @dev Конструктор контракта, мятаеж токенов и распределение.
*/
constructor() ERC20("WorldRocketMemeBot", "WRMB") {
uint256 totalSupply_ = 2000000000 * 10 ** decimals(); // 2,000,000,000 WRMB
// Расчет распределения
uint256 burnAmount = (totalSupply_ * BURN_PERCENTAGE) / 100; // 50% = 1,000,000,000 WRMB
uint256 liquidityAmount = (totalSupply_ * LIQUIDITY_PERCENTAGE) / 100; // 20% = 400,000,000 WRMB
uint256 marketingAmount = (totalSupply_ * MARKETING_PERCENTAGE) / 100; // 15% = 300,000,000 WRMB
uint256 reserveAmount = (totalSupply_ * RESERVE_PERCENTAGE) / 100; // 10% = 200,000,000 WRMB
uint256 mainBalanceAmount = (totalSupply_ * MAIN_BALANCE_PERCENTAGE) / 100; // 5% = 100,000,000 WRMB
uint256 initialSupply = totalSupply_ - burnAmount - liquidityAmount - marketingAmount - reserveAmount - mainBalanceAmount; // 0 WRMB
// Мятаеж токенов на соответствующие адреса
_mint(BURN_ADDRESS, burnAmount); // Сжигание 50%
_mint(LIQUIDITY_ADDRESS, liquidityAmount); // Ликвидность 20%
_mint(MARKETING_ADDRESS, marketingAmount); // Маркетинг 15%
_mint(RESERVE_ADDRESS, reserveAmount); // Резерв 10%
_mint(MAIN_BALANCE_ADDRESS, mainBalanceAmount); // Основной баланс 5%
_mint(msg.sender, initialSupply); // Основной баланс 0 WRMB
}
/**
* @dev Переопределение функции _transfer для сжигания токенов с баланса отправителя при каждой транзакции.
* @param sender Адрес отправителя
* @param recipient Адрес получателя
* @param amount Количество токенов для перевода
*/
function _transfer(address sender, address recipient, uint256 amount) internal virtual override {
require(sender != address(0), "WRMB: transfer from the zero address");
require(recipient != address(0), "WRMB: transfer to the zero address");
uint256 burnAmount = (amount * TRANSACTION_BURN_PERCENTAGE) / 100; // 1%
if (burnAmount > 0) {
_burn(sender, burnAmount); // Сжигание 1% с баланса отправителя
}
super._transfer(sender, recipient, amount - burnAmount); // Отправка уменьшенной суммы
}
}Вторые сутки дупля славливаю, помогите собрать гусей в кучу!
Последнее редактирование: