Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.18;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";

// following code comes from import "@openzeppelin/contracts/access/Ownable.sol"; (version from February 22, 2023)
// original comments are removed and where possible code is made more compact, any changes except visual ones are commented
import "@openzeppelin/contracts/utils/Context.sol";
abstract contract Ownable is Context {
    address private _owner;
    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
    constructor() {_transferOwnership(_msgSender());}
    modifier onlyOwner() {_checkOwner(); _;}
    function owner() public view virtual returns (address) {return _owner;}
    function _checkOwner() internal view virtual {require(owner() == _msgSender(), "Ownable: caller is not the owner");}
// added bool confirm to avoid theoretical chance of renouncing ownership by mistake or accident
    function renounceOwnership(bool confirm) public virtual onlyOwner {require(confirm, "Not confirmed"); _transferOwnership(address(0));}
    function transferOwnership(address newOwner) public virtual onlyOwner {require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner);}
    function _transferOwnership(address newOwner) internal virtual {address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner);}
}

// my own interface to get data from another simple contract that can be re-deployed (without affecting existing tokens of this contract) when new liquidity pools or other new price defining services appear in the future
interface PriceOracle {function getEQT_ETHprice() external view returns (uint256);}




//********************************************************************************************
//***********************      HERE STARTS THE CODE OF CONTRACT     **************************
//********************************************************************************************

contract EquivalenceProtocol is ERC20, Ownable {

    mapping(address => bool) public whitelist;
    mapping(address => uint256) internal rewardBalances;
    mapping(address => uint256) internal rewardTimestamps;
    uint256 internal constant IntendedSupply = 10 ** 26;
    uint256 internal constant MaxSupply = 10 ** 28;
    PriceOracle public EQToracle;
    uint256 public mintMode;
    uint256 public whitelistUsageCounter;
    error Minting_paused();
    error Incorrect_amount_of_ETH();
    error Minting_above_intended_supply();
    error Minting_above_maximal_supply();
    error Not_whitelisted();
    error Already_registered();
    error Supply_above_intended();
    error Not_registered();
    error Insufficient_balance();
    error Ivalid_timestamp();
    error Zero_amount();

    constructor() ERC20("Equivalence Token", "EQT") {_mint(msg.sender, 2 * 10 ** 25);}

    function addToWhitelist(address _address) external onlyOwner {whitelist[_address] = true; whitelistUsageCounter++;}
    function removeFromWhitelist(address _address) external onlyOwner {delete whitelist[_address];}
    function setOracleAddress(PriceOracle _addr) external onlyOwner {EQToracle = _addr;}
    function withdraw () external onlyOwner {
        if (address(this).balance >= 1) {payable(msg.sender).transfer(address(this).balance);}
        if (balanceOf(address(this)) >= 1) {_transfer(address(this), msg.sender, balanceOf(address(this)));}
    }
// mintMode: 0 = minting not started, 1 = temporary constant price, 2 = standard minting according to market price, 3+ = temporarily paused
    function setMintMode(uint256 _mintMode) external onlyOwner {
        if (mintMode == 0 && _mintMode == 1) {mintMode = 1;}
        if (mintMode >= 1 && _mintMode >= 2) {mintMode = _mintMode;}
    }
    function getEQTprice() public view returns (uint256) {
        uint256 price;
        if (mintMode <= 1) {
            if (totalSupply() < 25 * 10 ** 24) {price = 0.00001 ether;}
            if (totalSupply() >= 25 * 10 ** 24 && totalSupply() < 30 * 10 ** 24) {price = 0.000012 ether;}
            if (totalSupply() >= 30 * 10 ** 24) {price = 0.000015 ether;}
            } else {price = EQToracle.getEQT_ETHprice();}
        return price;
    }
// this can be unchecked, "msg.value >= 10**58" limits maximal theoretical value in calculation below maximal value of uint256, "totalSupply()" is limitted by "MaxSupply" and can't cause overflow either
    function mint() external payable { unchecked {
        if (mintMode == 0 || mintMode >= 3) {revert Minting_paused();}
        if (msg.value >= 10**58) {revert Incorrect_amount_of_ETH();}
        uint256 TokensToMint = 10 ** 18 * msg.value/getEQTprice();
        if (IntendedSupply < TokensToMint + totalSupply()) {revert Minting_above_intended_supply();}
        _mint(msg.sender, TokensToMint);
        updateRewards(msg.sender);
    }}
// calculation can be unchecked, "amount" can't be more than "MaxSupply", which mean "totalSupply() + amount" can't overflow and "amount * (totalSupply() - (15 * 10 ** 25))" also can't overflow, (it look unneccessarily complicated, but in total this optimization saves about 500 gas)
    function externalMint(address _addr, uint256 amount) external {
        if(whitelist[msg.sender]) {} else {revert Not_whitelisted();}
        unchecked {
            if (amount >= MaxSupply || totalSupply() + amount >= MaxSupply) {revert Minting_above_maximal_supply();}
            if (totalSupply() > (15 * 10 ** 25)) {amount = amount - (amount * (totalSupply() - (15 * 10 ** 25)) / (4*(totalSupply() + (15 * 10 ** 25))));}
            }
        _mint(_addr, amount);
        updateRewards(_addr);
    }
    function externalBurn(address _addr, uint256 amount) external {
        _spendAllowance(_addr, msg.sender, amount);
        _burn(_addr, amount);
        updateRewards(_addr);
    }
    function registerForRewards() external {
        if (rewardTimestamps[msg.sender] != 0) {revert Already_registered();}
        rewardBalances[msg.sender] = balanceOf(msg.sender);
        rewardTimestamps[msg.sender] = block.timestamp;
    }
    function updateRewardsManually() external {
        if (totalSupply() >= IntendedSupply) {revert Supply_above_intended();}
        if (rewardTimestamps[msg.sender] == 0) {revert Not_registered();}
        updateRewards(msg.sender);
    }

// (block.timestamp - rewardTimestamps[_addr]) is time interval in seconds, 31557600 is number of seconds per year (365.25 days), together it makes time multiplier
// 10**16 comes from ((IntendedSupply / 10 ** 18) ** 2), since it is constant I put there result directly
// (10**16 - ((totalSupply() / 10 ** 18) ** 2))) / (665 * 10 ** 14) is calculation of reward per year multiplier, for totalSupply() = 0 it is 0.15037594
// calculation can be unchecked (it saves about 3000 gas), reasons:
// totalSupply() < IntendedSupply and block.timestamp > rewardTimestamps[], this prevent underflow
// rewardBalances[] can't be more than MaxSupply (10 ** 28), overflow within the first part of calculation "rewardBalances[_addr] * (block.timestamp - rewardTimestamps[])" would take about 3*10**41 years, so I consider it impossible
// Multiplication in second part can increase the number by at most 10**16, in total: 10 ** 28 * 10**16 = 10**44, so there is still 10**33 years till overflow, which less than previous, but still most likely past the end of our universe... I consider that also impossible
    function updateRewards(address _addr) internal {if (rewardTimestamps[_addr] >= 1) {
        if(totalSupply() < IntendedSupply){
            if (block.timestamp <= rewardTimestamps[_addr]) {revert Ivalid_timestamp();}
            unchecked {_mint(_addr, ((((rewardBalances[_addr] * (block.timestamp - rewardTimestamps[_addr])) / 31557600) * (10**16 - ((totalSupply() / 10 ** 18) ** 2))) / (665 * 10 ** 14)));}
            rewardBalances[_addr] = balanceOf(_addr);
            rewardTimestamps[_addr] = block.timestamp;
        } else {
            rewardBalances[_addr] = balanceOf(_addr);
            rewardTimestamps[_addr] = block.timestamp;
        }
    }}
    function pauseRewards() external {
        if (rewardTimestamps[msg.sender] == 0) {revert Not_registered();}
        if ((totalSupply() < IntendedSupply) && (rewardBalances[msg.sender] >= 1)) {
            if (block.timestamp <= rewardTimestamps[msg.sender]) {revert Ivalid_timestamp();}
            unchecked {_mint(msg.sender, ((((rewardBalances[msg.sender] * (block.timestamp - rewardTimestamps[msg.sender])) / 31557600) * (10**16 - ((totalSupply() / 10 ** 18) ** 2))) / (665 * 10 ** 14)));}
            }
        rewardTimestamps[msg.sender] = 0;
        rewardBalances[msg.sender] = 0;
    }

// overrides to include burning of fees when total supply is greater than intended and update balance for calculation of reward for registered adresses
// calculation can be unchecked, totalSupply() > IntendedSupply makes underflow impossible, totalSupply() and amount can each be at most MaxSupply (10**28), maximal number calculation can reach is 10**56, which don't cause overflow
// burnAmount is fraction of amount and amount is at least 1, so amount - burnAmount can't cause underflow
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        if (balanceOf(owner) < amount) {revert Insufficient_balance();}
        if (amount == 0) {revert Zero_amount();}
        uint256 burnAmount;
        if (totalSupply() > IntendedSupply) {unchecked {burnAmount = amount * (totalSupply() - IntendedSupply) / (12*(totalSupply() + IntendedSupply));}}
        if (burnAmount == 0) {burnAmount = 1;}
        unchecked {amount = amount - burnAmount;}
        _burn(owner, burnAmount);
        _transfer(owner, to, amount);
        updateRewards(owner);
        updateRewards(to);
        return true;
    }
    function transferFrom(address from, address to, uint256 amount) public virtual override returns (bool) {
        if (balanceOf(from) < amount) {revert Insufficient_balance();}
        if (amount == 0) {revert Zero_amount();}
        uint256 burnAmount;
        if (totalSupply() > IntendedSupply) {unchecked {burnAmount = amount * (totalSupply() - IntendedSupply) / (12*(totalSupply() + IntendedSupply));}}
        if (burnAmount == 0) {burnAmount = 1;}
        _spendAllowance(from, _msgSender(), amount);
        unchecked {amount = amount - burnAmount;}
        _burn(from, burnAmount);
        _transfer(from, to, amount);
        updateRewards(from);
        updateRewards(to);
        return true;
    }
// additional transfer function to allow another address to receive exact amount regardless of fee
    function transferExactAmount(address from, address to, uint256 amount) external returns (bool) {
        if (amount == 0) {revert Zero_amount();}
        uint256 burnAmount;
        if (totalSupply() > IntendedSupply) {unchecked {burnAmount = amount * (totalSupply() - IntendedSupply) / (11*(totalSupply() + IntendedSupply));}}
        if (burnAmount == 0) {burnAmount = 1;}
        uint256 totalAmount;
        unchecked {totalAmount = amount + burnAmount;}
        if (balanceOf(from) < totalAmount) {revert Insufficient_balance();}
        _spendAllowance(from, _msgSender(), totalAmount);
        _burn(from, burnAmount);
        _transfer(from, to, amount);
        updateRewards(from);
        updateRewards(to);
        return true;
    }
}

// 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 v4.8.0) (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/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);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 10000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"Already_registered","type":"error"},{"inputs":[],"name":"Incorrect_amount_of_ETH","type":"error"},{"inputs":[],"name":"Insufficient_balance","type":"error"},{"inputs":[],"name":"Ivalid_timestamp","type":"error"},{"inputs":[],"name":"Minting_above_intended_supply","type":"error"},{"inputs":[],"name":"Minting_above_maximal_supply","type":"error"},{"inputs":[],"name":"Minting_paused","type":"error"},{"inputs":[],"name":"Not_registered","type":"error"},{"inputs":[],"name":"Not_whitelisted","type":"error"},{"inputs":[],"name":"Supply_above_intended","type":"error"},{"inputs":[],"name":"Zero_amount","type":"error"},{"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":"EQToracle","outputs":[{"internalType":"contract PriceOracle","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"addToWhitelist","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":[],"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":[{"internalType":"address","name":"_addr","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"externalBurn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_addr","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"externalMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getEQTprice","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":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintMode","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":"pauseRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"registerForRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"removeFromWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"confirm","type":"bool"}],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintMode","type":"uint256"}],"name":"setMintMode","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract PriceOracle","name":"_addr","type":"address"}],"name":"setOracleAddress","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":"transferExactAmount","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"},{"inputs":[],"name":"updateRewardsManually","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"whitelistUsageCounter","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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