ERC-20
Overview
Max Total Supply
190,579,719,408,306.476050507963486788 NAFO
Holders
82
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
Balance
1,622,102,185,286.694045016662484576 NAFOValue
$0.00Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
NAFOToken
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
Yes with 1000 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.17; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; import "@openzeppelin/contracts/token/ERC20/IERC20.sol"; import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; import "@openzeppelin/contracts/utils/math/SafeMath.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import '@uniswap/v3-core/contracts/interfaces/IUniswapV3Factory.sol'; import '@uniswap/v2-core/contracts/interfaces/IUniswapV2Factory.sol'; contract NAFOToken is ERC20, Ownable { using SafeERC20 for IERC20; using SafeMath for uint256; address public _WETH; uint256 public lockedDonate = 0; uint256 public donatedTotal = 0; uint256 public fee = 4; uint256 private limitDiv = 1; mapping(address => uint256) pools; constructor(uint256 initialSupply, string memory _name, string memory _symbol, address _token) ERC20(_name, _symbol) { _mint(_msgSender(), initialSupply); _WETH = _token; } // Check address fee function checkPool ( address _pool ) public view returns ( uint256 ) { return pools[_pool]; } // Check current transfer limit function getLimit () public view returns ( uint256 ) { if (limitDiv == 1) { return 199124800000000000000000000000001; } else { return totalSupply().div(limitDiv); } } // Withdraw token to charity function sendDonate ( uint256 _amount, address _to ) external onlyOwner { require(_amount > 0, "Not enought token"); require(lockedDonate >= _amount, "Not enought token"); _mint(_to, _amount); _unlockDonate(_amount); } // Initial Uniswap pools with WETH function initialPool () external onlyOwner { require(limitDiv == 1); //Create a uniswap V2 pair for this new token _setFee(IUniswapV2Factory(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f).createPair( _WETH, address(this) )); //Create a uniswap V3 pair 0.3% fee _setFee(IUniswapV3Factory(0x1F98431c8aD98523631AE4a59f267346ea31F984).createPool( address(this), _WETH, 3000 )); } // Set anti whale limit after lock pool function setAmountLimit () external onlyOwner { _setLimit(100); } // Set Uni Pool function addUniPool ( address _pool ) external onlyOwner { require(checkPool(_pool) == 0, "Pool exists"); _setFee(_pool); } // Override ERC20 transfer token rule function _beforeTokenTransfer ( address , address , uint256 amount ) internal override { require(amount < getLimit(), "Amount limited"); } function _afterTokenTransfer( address from, address to, uint256 amount ) internal override { if (from != address(0) && checkPool(from) != 0) { _burn(to, amount.div(100).mul(fee)); _newDonate(amount.div(100).mul(fee)); } } // Set Limits function _setLimit ( uint256 _div ) internal { limitDiv = _div; } function _setFee ( address _pool ) internal { pools[_pool] = fee; } function _newDonate ( uint256 _amount ) internal { lockedDonate = lockedDonate.add(_amount); donatedTotal = donatedTotal.add(_amount); } function _unlockDonate ( uint256 _amount ) internal { lockedDonate = lockedDonate.sub(_amount); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @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 Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { 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); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/ERC20.sol) pragma solidity ^0.8.0; import "./IERC20.sol"; import "./extensions/IERC20Metadata.sol"; import "../../utils/Context.sol"; /** * @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[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: * * - `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}. * * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on * `transferFrom`. This is semantically equivalent to an infinite approval. * * 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}. * * NOTE: Does not update the allowance if the current allowance * is the maximum `uint256`. * * 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, allowance(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 = allowance(owner, spender); require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero"); unchecked { _approve(owner, spender, currentAllowance - subtractedValue); } return true; } /** * @dev Moves `amount` of tokens from `from` to `to`. * * 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; // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by // decrementing then incrementing. _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; unchecked { // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above. _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; // Overflow not possible: amount <= accountBalance <= totalSupply. _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 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 {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612]. * * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't * need to send a transaction, and thus is not required to hold Ether at all. */ interface IERC20Permit { /** * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens, * given ``owner``'s signed approval. * * IMPORTANT: The same issues {IERC20-approve} has related to transaction * ordering also apply here. * * Emits an {Approval} event. * * Requirements: * * - `spender` cannot be the zero address. * - `deadline` must be a timestamp in the future. * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner` * over the EIP712-formatted function arguments. * - the signature must use ``owner``'s current nonce (see {nonces}). * * For more information on the signature format, see the * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP * section]. */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; /** * @dev Returns the current nonce for `owner`. This value must be * included whenever a signature is generated for {permit}. * * Every successful call to {permit} increases ``owner``'s nonce by one. This * prevents a signature from being used multiple times. */ function nonces(address owner) external view returns (uint256); /** * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}. */ // solhint-disable-next-line func-name-mixedcase function DOMAIN_SEPARATOR() external view returns (bytes32); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; /** * @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); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @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); /** * @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 `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, 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 `from` to `to` 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 from, address to, uint256 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; import "../extensions/draft-IERC20Permit.sol"; import "../../../utils/Address.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; function safeTransfer( IERC20 token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20 token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20 token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20 token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20 token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } function safePermit( IERC20Permit token, address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) internal { uint256 nonceBefore = token.nonces(owner); token.permit(owner, spender, value, deadline, v, r, s); uint256 nonceAfter = token.nonces(owner); require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed"); } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract. * * _Available since v4.8._ */ function verifyCallResultFromTarget( address target, bool success, bytes memory returndata, string memory errorMessage ) internal view returns (bytes memory) { if (success) { if (returndata.length == 0) { // only check isContract if the call was successful and the return data is empty // otherwise we already know that it was a contract require(isContract(target), "Address: call to non-contract"); } return returndata; } else { _revert(returndata, errorMessage); } } /** * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason or using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { _revert(returndata, errorMessage); } } function _revert(bytes memory returndata, string memory errorMessage) private pure { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (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; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (utils/math/SafeMath.sol) pragma solidity ^0.8.0; // CAUTION // This version of SafeMath should only be used with Solidity 0.8 or later, // because it relies on the compiler's built in overflow checks. /** * @dev Wrappers over Solidity's arithmetic operations. * * NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler * now has built in overflow checking. */ library SafeMath { /** * @dev Returns the addition of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { uint256 c = a + b; if (c < a) return (false, 0); return (true, c); } } /** * @dev Returns the subtraction of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b > a) return (false, 0); return (true, a - b); } } /** * @dev Returns the multiplication of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522 if (a == 0) return (true, 0); uint256 c = a * b; if (c / a != b) return (false, 0); return (true, c); } } /** * @dev Returns the division of two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a / b); } } /** * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a % b); } } /** * @dev Returns the addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * * Requirements: * * - Addition cannot overflow. */ function add(uint256 a, uint256 b) internal pure returns (uint256) { return a + b; } /** * @dev Returns the subtraction of two unsigned integers, reverting on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub(uint256 a, uint256 b) internal pure returns (uint256) { return a - b; } /** * @dev Returns the multiplication of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `*` operator. * * Requirements: * * - Multiplication cannot overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256) { return a * b; } /** * @dev Returns the integer division of two unsigned integers, reverting on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. * * Requirements: * * - The divisor cannot be zero. */ function div(uint256 a, uint256 b) internal pure returns (uint256) { return a / b; } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting when dividing by zero. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod(uint256 a, uint256 b) internal pure returns (uint256) { return a % b; } /** * @dev Returns the subtraction of two unsigned integers, reverting with custom message on * overflow (when the result is negative). * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {trySub}. * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b <= a, errorMessage); return a - b; } } /** * @dev Returns the integer division of two unsigned integers, reverting with custom message on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. Note: this function uses a * `revert` opcode (which leaves remaining gas untouched) while Solidity * uses an invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function div( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a / b; } } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting with custom message when dividing by zero. * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {tryMod}. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a % b; } } }
pragma solidity >=0.5.0; interface IUniswapV2Factory { event PairCreated(address indexed token0, address indexed token1, address pair, uint); function feeTo() external view returns (address); function feeToSetter() external view returns (address); function getPair(address tokenA, address tokenB) external view returns (address pair); function allPairs(uint) external view returns (address pair); function allPairsLength() external view returns (uint); function createPair(address tokenA, address tokenB) external returns (address pair); function setFeeTo(address) external; function setFeeToSetter(address) external; }
// SPDX-License-Identifier: GPL-2.0-or-later pragma solidity >=0.5.0; /// @title The interface for the Uniswap V3 Factory /// @notice The Uniswap V3 Factory facilitates creation of Uniswap V3 pools and control over the protocol fees interface IUniswapV3Factory { /// @notice Emitted when the owner of the factory is changed /// @param oldOwner The owner before the owner was changed /// @param newOwner The owner after the owner was changed event OwnerChanged(address indexed oldOwner, address indexed newOwner); /// @notice Emitted when a pool is created /// @param token0 The first token of the pool by address sort order /// @param token1 The second token of the pool by address sort order /// @param fee The fee collected upon every swap in the pool, denominated in hundredths of a bip /// @param tickSpacing The minimum number of ticks between initialized ticks /// @param pool The address of the created pool event PoolCreated( address indexed token0, address indexed token1, uint24 indexed fee, int24 tickSpacing, address pool ); /// @notice Emitted when a new fee amount is enabled for pool creation via the factory /// @param fee The enabled fee, denominated in hundredths of a bip /// @param tickSpacing The minimum number of ticks between initialized ticks for pools created with the given fee event FeeAmountEnabled(uint24 indexed fee, int24 indexed tickSpacing); /// @notice Returns the current owner of the factory /// @dev Can be changed by the current owner via setOwner /// @return The address of the factory owner function owner() external view returns (address); /// @notice Returns the tick spacing for a given fee amount, if enabled, or 0 if not enabled /// @dev A fee amount can never be removed, so this value should be hard coded or cached in the calling context /// @param fee The enabled fee, denominated in hundredths of a bip. Returns 0 in case of unenabled fee /// @return The tick spacing function feeAmountTickSpacing(uint24 fee) external view returns (int24); /// @notice Returns the pool address for a given pair of tokens and a fee, or address 0 if it does not exist /// @dev tokenA and tokenB may be passed in either token0/token1 or token1/token0 order /// @param tokenA The contract address of either token0 or token1 /// @param tokenB The contract address of the other token /// @param fee The fee collected upon every swap in the pool, denominated in hundredths of a bip /// @return pool The pool address function getPool( address tokenA, address tokenB, uint24 fee ) external view returns (address pool); /// @notice Creates a pool for the given two tokens and fee /// @param tokenA One of the two tokens in the desired pool /// @param tokenB The other of the two tokens in the desired pool /// @param fee The desired fee for the pool /// @dev tokenA and tokenB may be passed in either order: token0/token1 or token1/token0. tickSpacing is retrieved /// from the fee. The call will revert if the pool already exists, the fee is invalid, or the token arguments /// are invalid. /// @return pool The address of the newly created pool function createPool( address tokenA, address tokenB, uint24 fee ) external returns (address pool); /// @notice Updates the owner of the factory /// @dev Must be called by the current owner /// @param _owner The new owner of the factory function setOwner(address _owner) external; /// @notice Enables a fee amount with the given tickSpacing /// @dev Fee amounts may never be removed once enabled /// @param fee The fee amount to enable, denominated in hundredths of a bip (i.e. 1e-6) /// @param tickSpacing The spacing between ticks to be enforced for all pools created with the given fee amount function enableFeeAmount(uint24 fee, int24 tickSpacing) external; }
{ "optimizer": { "enabled": true, "runs": 1000 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"uint256","name":"initialSupply","type":"uint256"},{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"address","name":"_token","type":"address"}],"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":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","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":[],"name":"_WETH","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_pool","type":"address"}],"name":"addUniPool","outputs":[],"stateMutability":"nonpayable","type":"function"},{"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":[{"internalType":"address","name":"_pool","type":"address"}],"name":"checkPool","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":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"donatedTotal","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"fee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getLimit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"initialPool","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"lockedDonate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"address","name":"_to","type":"address"}],"name":"sendDonate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setAmountLimit","outputs":[],"stateMutability":"nonpayable","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":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
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
-----Decoded View---------------
Arg [0] : initialSupply (uint256): 199124800000000000000000000000000
Arg [1] : _name (string): NAFO
Arg [2] : _symbol (string): NAFO
Arg [3] : _token (address): 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000009d14eee09db1423752f40000000
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [3] : 000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [5] : 4e41464f00000000000000000000000000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [7] : 4e41464f00000000000000000000000000000000000000000000000000000000
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.