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: UNLICENSED
pragma solidity 0.8.17;

import {Ownable} from '@openzeppelin/contracts/access/Ownable.sol';
import {IERC20} from '@openzeppelin/contracts/token/ERC20/IERC20.sol';
import {SafeERC20} from '@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol';
import {Address} from '@openzeppelin/contracts/utils/Address.sol';
import {AggregatorV3Interface} from '@chainlink/contracts/src/v0.8/interfaces/AggregatorV3Interface.sol';

contract RICCHSaleBase is Ownable {
  using Address for address payable;
  using SafeERC20 for IERC20;

  uint constant public USD_UNIT = 1e6;
  uint constant public PRICE = 0.004 * 1e6;
  uint constant public DISCOUNT_30_PRICE = (PRICE * (100 - 30)) / 100;
  uint constant public DISCOUNT_20_PRICE = (PRICE * (100 - 20)) / 100;
  uint constant public DISCOUNT_10_PRICE = (PRICE * (100 - 10)) / 100;
  uint constant public DISCOUNT_5_PRICE = (PRICE * (100 - 5)) / 100;

  uint constant public SALE_START = 1698451200; // 28 Oct 2023, 00:00:00
  uint constant public DISCOUNT_30_END = 1699487999; // 08 Nov 2023, 23:59:59
  uint constant public DISCOUNT_20_END = 1702079999; // 08 Dec 2023, 23:59:59
  uint constant public DISCOUNT_10_END = 1704758399; // 08 Jan 2024, 23:59:59
  uint constant public DISCOUNT_5_END = 1706659199; // 30 Jan 2024, 23:59:59

  IERC20 immutable public USDT;
  IERC20 immutable public USDC;
  IERC20 immutable public RICCH;
  uint constant public RICCH_UNIT = 1e18;
  uint constant public ETH_UNIT = 1 ether;

  AggregatorV3Interface immutable public USD_ETH_FEED;

  event Purchase(address buyer, address paidWith, uint ricchAmount, uint price);

  constructor(IERC20 _ricch, IERC20 _usdt, IERC20 _usdc, AggregatorV3Interface _usdEthFeed, address _owner) {
    _transferOwnership(_owner);
    USDT = _usdt;
    USDC = _usdc;
    USD_ETH_FEED = _usdEthFeed;
    RICCH = _ricch;
  }

  function buyWithToken(IERC20 _payWith, uint _ricchAmount) external {
    bool allowedToken = _payWith == USDT || _payWith == USDC;
    require(allowedToken, 'Token is not allowed');
    require(_ricchAmount > 0, 'Amount should be positive');
    address bank = owner();
    uint priceUSDperRICCH = getCurrentPrice();
    _payWith.safeTransferFrom(msg.sender, bank, divCeil(_ricchAmount * priceUSDperRICCH, RICCH_UNIT));
    RICCH.safeTransferFrom(bank, msg.sender, _ricchAmount);
    emit Purchase(msg.sender, address(_payWith), _ricchAmount, priceUSDperRICCH);
  }

  function buyWithETH() external payable {
    address payable bank = payable(owner());
    uint priceETHperRICCH = divCeil(ETH_UNIT * getCurrentPrice(), getUSDETHPrice());
    uint ricchAmount = msg.value * RICCH_UNIT / priceETHperRICCH;
    require(ricchAmount > 0, 'Amount should be positive');
    RICCH.safeTransferFrom(bank, msg.sender, ricchAmount);
    bank.sendValue(msg.value);
    emit Purchase(msg.sender, address(0), ricchAmount, priceETHperRICCH);
  }

  function getCurrentPrice() public view returns(uint) {
    return getPrice(getTime());
  }

  function getPrice(uint _timestamp) public pure returns(uint) {
    if (_timestamp <= DISCOUNT_30_END) {
      return DISCOUNT_30_PRICE;
    }
    if (_timestamp <= DISCOUNT_20_END) {
      return DISCOUNT_20_PRICE;
    }
    if (_timestamp <= DISCOUNT_10_END) {
      return DISCOUNT_10_PRICE;
    }
    if (_timestamp <= DISCOUNT_5_END) {
      return DISCOUNT_5_PRICE;
    }
    return PRICE;
  }

  function getUSDETHPrice() public view returns(uint) {
    int256 usd8UnitsPerETH;
    (, usd8UnitsPerETH, , , ) = USD_ETH_FEED.latestRoundData();
    require(usd8UnitsPerETH > 0, 'Invalid ETH price');
    uint usdUnitsPerETH = uint(usd8UnitsPerETH / 100);
    require(usdUnitsPerETH > 0, 'usdUnitsPerETH == 0');
    return usdUnitsPerETH;
  }

  function divCeil(uint _a, uint _b) internal pure returns(uint) {
    if (_a % _b == 0) {
      return _a / _b;
    }
    return (_a / _b) + 1;
  }

  function getTime() internal virtual view returns(uint) {
    return block.timestamp;
  }
}

contract RICCHSale is RICCHSaleBase {
  constructor(IERC20 _ricch, address _owner)
  RICCHSaleBase(
    _ricch,
    IERC20(0xdAC17F958D2ee523a2206206994597C13D831ec7),
    IERC20(0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48),
    AggregatorV3Interface(0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419),
    _owner
  ) {}
}

contract RICCHSaleSepolia is RICCHSaleBase {
  uint private testTime;

  constructor(IERC20 _ricch, IERC20 _usdt, IERC20 _usdc, address _owner)
  RICCHSaleBase(
    _ricch,
    _usdt,
    _usdc,
    AggregatorV3Interface(0x694AA1769357215DE4FAC081bf1f309aDC325306),
    _owner
  ) {}

  function setTime(uint _time) external {
    testTime = _time;
  }

  function getTime() internal override view returns(uint) {
    if (testTime == 0) {
      return block.timestamp;
    }
    return testTime;
  }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface AggregatorV3Interface {
  function decimals() external view returns (uint8);

  function description() external view returns (string memory);

  function version() external view returns (uint256);

  function getRoundData(
    uint80 _roundId
  ) external view returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound);

  function latestRoundData()
    external
    view
    returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (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. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling 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 v4.9.0) (token/ERC20/extensions/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 (last updated v4.9.0) (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 v4.9.3) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/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;

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    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));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value));
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    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");
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value));
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeWithSelector(token.approve.selector, spender, value);

        if (!_callOptionalReturnBool(token, approvalCall)) {
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 0));
            _callOptionalReturn(token, approvalCall);
        }
    }

    /**
     * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.
     * Revert on invalid signature.
     */
    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");
        require(returndata.length == 0 || abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation 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).
     *
     * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        // 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 cannot use {Address-functionCall} here since this should return false
        // and not revert is the subcall reverts.

        (bool success, bytes memory returndata) = address(token).call(data);
        return
            success && (returndata.length == 0 || abi.decode(returndata, (bool))) && Address.isContract(address(token));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (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
     *
     * Furthermore, `isContract` will also return true if the target contract within
     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,
     * which only has an effect at the end of a transaction.
     * ====
     *
     * [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://consensys.net/diligence/blog/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/v0.8.0/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;
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"contract IERC20","name":"_ricch","type":"address"},{"internalType":"address","name":"_owner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"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":false,"internalType":"address","name":"buyer","type":"address"},{"indexed":false,"internalType":"address","name":"paidWith","type":"address"},{"indexed":false,"internalType":"uint256","name":"ricchAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"price","type":"uint256"}],"name":"Purchase","type":"event"},{"inputs":[],"name":"DISCOUNT_10_END","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DISCOUNT_10_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DISCOUNT_20_END","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DISCOUNT_20_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DISCOUNT_30_END","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DISCOUNT_30_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DISCOUNT_5_END","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DISCOUNT_5_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ETH_UNIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RICCH","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RICCH_UNIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SALE_START","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"USDC","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"USDT","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"USD_ETH_FEED","outputs":[{"internalType":"contract AggregatorV3Interface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"USD_UNIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"buyWithETH","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_payWith","type":"address"},{"internalType":"uint256","name":"_ricchAmount","type":"uint256"}],"name":"buyWithToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getCurrentPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_timestamp","type":"uint256"}],"name":"getPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"getUSDETHPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

000000000000000000000000f9d3d094672cf7ebc2d7747e1aaf4b18c0310667000000000000000000000000e1683b588229035ac8e7ada85114d1f7ecf1e3e2

-----Decoded View---------------
Arg [0] : _ricch (address): 0xf9D3d094672Cf7ebC2d7747E1AAf4b18c0310667
Arg [1] : _owner (address): 0xe1683B588229035AC8E7AdA85114D1F7ECF1E3e2

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000f9d3d094672cf7ebc2d7747e1aaf4b18c0310667
Arg [1] : 000000000000000000000000e1683b588229035ac8e7ada85114d1f7ecf1e3e2