Contract Address Details

0x32d979A69249452898071c2eD1A689dCa659AD93

Contract Name
DoinMasterChef
Creator
0xb64d21–c2c757 at 0xd1ade6–81a24b
Balance
0 Doge
Tokens
Fetching tokens...
Transactions
451 Transactions
Transfers
2,718 Transfers
Gas Used
57,234,124
Last Balance Update
25361141
Contract name:
DoinMasterChef




Optimization enabled
true
Compiler version
v0.6.12+commit.27d51765




Optimization runs
200
Verified at
2022-10-15T10:47:49.953254Z

Constructor Arguments

000000000000000000000000507d8340b2a1fb72f5672e0a2ad28873a81e233900000000000000000000000007545895cdacbe7566d07f267308d3b8fa64922800000000000000000000000007545895cdacbe7566d07f267308d3b8fa649228000000000000000000000000000000000000000000000000016345785d8a0000000000000000000000000000000000000000000000000000000000000038e668

Arg [0] (address) : 0x507d8340b2a1fb72f5672e0a2ad28873a81e2339
Arg [1] (address) : 0x07545895cdacbe7566d07f267308d3b8fa649228
Arg [2] (address) : 0x07545895cdacbe7566d07f267308d3b8fa649228
Arg [3] (uint256) : 100000000000000000
Arg [4] (uint256) : 3729000

              

contracts/DoinMasterChef.sol

/**
 *Submitted for verification at FtmScan.com on 2022-08-03
 */

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() internal {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and make it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

/*
 * @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 GSN 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 payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
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) {
        uint256 c = a + b;
        if (c < a) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        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) {
        // 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) {
        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) {
        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) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
        return c;
    }

    /**
     * @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) {
        require(b <= a, "SafeMath: subtraction overflow");
        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) {
        if (a == 0) return 0;
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
        return c;
    }

    /**
     * @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. 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) internal pure returns (uint256) {
        require(b > 0, "SafeMath: division by zero");
        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) {
        require(b > 0, "SafeMath: modulo by zero");
        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) {
        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.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryDiv}.
     *
     * 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) {
        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) {
        require(b > 0, errorMessage);
        return a % b;
    }
}

/**
 * @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() internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = 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");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

/**
 * @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
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            size := extcodesize(account)
        }
        return size > 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");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (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 functionCall(target, data, "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");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(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) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(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) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) private pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // 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

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the token decimals.
     */
    function decimals() external view returns (uint8);

    /**
     * @dev Returns the token symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the token name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the bep token owner.
     */
    function getOwner() external view returns (address);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

contract ERC20 is Context, IERC20, Ownable {
    using SafeMath for uint256;
    using Address for address;

    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;
    uint8 private _decimals;

    uint256 constant MAXSUPPLY = 100000 ether;

    /**
     * @dev Sets the values for {name} and {symbol}, initializes {decimals} with
     * a default value of 18.
     *
     * To select a different value for {decimals}, use {_setupDecimals}.
     *
     * All three of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name, string memory symbol) public {
        _name = name;
        _symbol = symbol;
        _decimals = 18;
    }

    /**
     * @dev Returns the bep token owner.
     */
    function getOwner() external view override returns (address) {
        return owner();
    }

    /**
     * @dev Returns the token name.
     */
    function name() public view override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the token decimals.
     */
    function decimals() public view override returns (uint8) {
        return _decimals;
    }

    /**
     * @dev Returns the token symbol.
     */
    function symbol() public view override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {ERC20-totalSupply}.
     */
    function totalSupply() public view override returns (uint256) {
        return _totalSupply;
    }

    function maxSupply() public pure returns (uint256) {
        return MAXSUPPLY;
    }

    /**
     * @dev See {ERC20-balanceOf}.
     */
    function balanceOf(address account) public view override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {ERC20-transfer}.
     *
     * Requirements:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    /**
     * @dev See {ERC20-allowance}.
     */
    function allowance(address owner, address spender) public view override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {ERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {ERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20};
     *
     * Requirements:
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for `sender`'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) public override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(
            sender,
            _msgSender(),
            _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance")
        );
        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 {ERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(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 {ERC20-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 returns (bool) {
        _approve(
            _msgSender(),
            spender,
            _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero")
        );
        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(
        address sender,
        address recipient,
        uint256 amount
    ) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements
     *
     * - `to` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal {
        require(account != address(0), "ERC20: mint to the zero address");
        require(_totalSupply.add(amount) <= MAXSUPPLY, "Max supply reached");

        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner`s tokens.
     *
     * This is 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 {
        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);
    }
}

// Doin.
contract Doin is ERC20("StableDoin", "Doin") {
    /// @notice Creates `_amount` token to `_to`. Must only be called by the owner (MasterChef).
    function mint(address _to, uint256 _amount) public onlyOwner {
        _mint(_to, _amount);
    }
}

/**
 * @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 SafeMath for uint256;
    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'
        // solhint-disable-next-line max-line-length
        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).add(value);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender).sub(
            value,
            "SafeERC20: decreased allowance below zero"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    /**
     * @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
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

// MasterChef is the master of Doin. He can make Doin and he is a fair guy.
//
// Note that it's ownable and the owner wields tremendous power. The ownership
// will be transferred to a governance smart contract once Doin is sufficiently
// distributed and the community can show to govern itself.
//
// Have fun reading it. Hopefully it's bug-free. God bless.
contract DoinMasterChef is Ownable, ReentrancyGuard {
    using SafeMath for uint256;
    using SafeERC20 for IERC20;

    // Info of each user.
    struct UserInfo {
        uint256 amount; // How many LP tokens the user has provided.
        uint256 rewardDebt; // Reward debt. See explanation below.
        //
        // We do some fancy math here. Basically, any point in time, the amount of Doin
        // entitled to a user but is pending to be distributed is:
        //
        //   pending reward = (user.amount * pool.accDoinPerShare) - user.rewardDebt
        //
        // Whenever a user deposits or withdraws LP tokens to a pool. Here's what happens:
        //   1. The pool's `accDoinPerShare` (and `lastRewardBlock`) gets updated.
        //   2. User receives the pending reward sent to his/her address.
        //   3. User's `amount` gets updated.
        //   4. User's `rewardDebt` gets updated.
    }

    // Info of each pool.
    struct PoolInfo {
        IERC20 lpToken; // Address of LP token contract.
        uint256 allocPoint; // How many allocation points assigned to this pool. ALPHAs to distribute per block.
        uint256 lastRewardBlock; // Last block number that Doin distribution occurs.
        uint256 accDoinPerShare; // Accumulated Doin per share, times 1e18. See below.
        uint16 depositFeeBP; // Deposit fee in basis points
        uint256 lpSupply;
    }

    // The Doin TOKEN!
    Doin public immutable token;
    // Dev address.
    address public devaddr;
    // Doin tokens created per block.
    uint256 public DoinPerBlock;
    // Deposit Fee address
    address public feeAddress;

    // Info of each pool.
    PoolInfo[] public poolInfo;
    // Info of each user that stakes LP tokens.
    mapping(uint256 => mapping(address => UserInfo)) public userInfo;
    // Total allocation points. Must be the sum of all allocation points in all pools.
    uint256 public totalAllocPoint = 0;
    // The block number when Doin mining starts.
    uint256 public startBlock;

    // Maximum DoinPerBlock
    uint256 public MAX_EMISSION_RATE = 1 ether;

    event Deposit(address indexed user, uint256 indexed pid, uint256 amount);
    event Withdraw(address indexed user, uint256 indexed pid, uint256 amount);
    event EmergencyWithdraw(address indexed user, uint256 indexed pid, uint256 amount);
    event SetFeeAddress(address indexed user, address indexed newAddress);
    event SetDevAddress(address indexed user, address indexed newAddress);
    event UpdateEmissionRate(address indexed user, uint256 DoinPerBlock);
    event addPool(uint256 indexed pid, address lpToken, uint256 allocPoint, uint256 depositFeeBP);
    event setPool(uint256 indexed pid, address lpToken, uint256 allocPoint, uint256 depositFeeBP);
    event UpdateStartBlock(uint256 newStartBlock);
    event DoinMintError(bytes reason);

    constructor(
        Doin _tokenAddress,
        address _devaddr,
        address _feeAddress,
        uint256 _DoinPerBlock,
        uint256 _startBlock
    ) public {
        token = _tokenAddress;
        devaddr = _devaddr;
        feeAddress = _feeAddress;
        DoinPerBlock = _DoinPerBlock;
        startBlock = _startBlock;
    }

    function poolLength() external view returns (uint256) {
        return poolInfo.length;
    }

    mapping(IERC20 => bool) public poolExistence;
    modifier nonDuplicated(IERC20 _lpToken) {
        require(poolExistence[_lpToken] == false, "nonDuplicated: duplicated");
        _;
    }

    // Add a new lp to the pool. Can only be called by the owner.
    function add(
        uint256 _allocPoint,
        IERC20 _lpToken,
        uint16 _depositFeeBP,
        bool _withUpdate
    ) external onlyOwner nonDuplicated(_lpToken) {
        // valid ERC20 token
        _lpToken.balanceOf(address(this));

        require(_depositFeeBP <= 100, "add: invalid deposit fee basis points");
        if (_withUpdate) {
            massUpdatePools();
        }
        uint256 lastRewardBlock = block.number > startBlock ? block.number : startBlock;
        totalAllocPoint = totalAllocPoint.add(_allocPoint);
        poolExistence[_lpToken] = true;
        poolInfo.push(
            PoolInfo({
                lpToken: _lpToken,
                allocPoint: _allocPoint,
                lastRewardBlock: lastRewardBlock,
                accDoinPerShare: 0,
                depositFeeBP: _depositFeeBP,
                lpSupply: 0
            })
        );

        emit addPool(poolInfo.length - 1, address(_lpToken), _allocPoint, _depositFeeBP);
    }

    // Update the given pool's Doin allocation point and deposit fee. Can only be called by the owner.
    function set(
        uint256 _pid,
        uint256 _allocPoint,
        uint16 _depositFeeBP,
        bool _withUpdate
    ) external onlyOwner {
        require(_depositFeeBP <= 100, "set: invalid deposit fee basis points");
        if (_withUpdate) {
            massUpdatePools();
        }
        totalAllocPoint = totalAllocPoint.sub(poolInfo[_pid].allocPoint).add(_allocPoint);
        poolInfo[_pid].allocPoint = _allocPoint;
        poolInfo[_pid].depositFeeBP = _depositFeeBP;

        emit setPool(_pid, address(poolInfo[_pid].lpToken), _allocPoint, _depositFeeBP);
    }

    // Return reward multiplier over the given _from to _to block.
    function getMultiplier(uint256 _from, uint256 _to) public pure returns (uint256) {
        return _to.sub(_from);
    }

    // View function to see pending Alphas on frontend.
    function pendingDoin(uint256 _pid, address _user) external view returns (uint256) {
        PoolInfo storage pool = poolInfo[_pid];
        UserInfo storage user = userInfo[_pid][_user];
        uint256 accDoinPerShare = pool.accDoinPerShare;
        if (block.number > pool.lastRewardBlock && pool.lpSupply != 0 && totalAllocPoint > 0) {
            uint256 multiplier = getMultiplier(pool.lastRewardBlock, block.number);
            uint256 doinReward = multiplier.mul(DoinPerBlock).mul(pool.allocPoint).div(totalAllocPoint);
            uint256 devReward = doinReward.div(10);
            uint256 totalRewards = token.totalSupply().add(devReward).add(doinReward);
            if (totalRewards > token.maxSupply()) {
                doinReward = token.maxSupply().sub(token.totalSupply());
            }

            accDoinPerShare = accDoinPerShare.add(doinReward.mul(1e18).div(pool.lpSupply));
        }
        return user.amount.mul(accDoinPerShare).div(1e18).sub(user.rewardDebt);
    }

    // Update reward variables for all pools. Be careful of gas spending!
    function massUpdatePools() public {
        uint256 length = poolInfo.length;
        for (uint256 pid = 0; pid < length; ++pid) {
            updatePool(pid);
        }
    }

    // Update reward variables of the given pool to be up-to-date.
    function updatePool(uint256 _pid) public {
        PoolInfo storage pool = poolInfo[_pid];
        if (block.number <= pool.lastRewardBlock) {
            return;
        }
        if (pool.lpSupply == 0 || pool.allocPoint == 0) {
            pool.lastRewardBlock = block.number;
            return;
        }
        uint256 multiplier = getMultiplier(pool.lastRewardBlock, block.number);
        uint256 doinReward = multiplier.mul(DoinPerBlock).mul(pool.allocPoint).div(totalAllocPoint);

        uint256 devReward = doinReward.div(10);
        uint256 totalRewards = token.totalSupply().add(devReward).add(doinReward);

        if (totalRewards <= token.maxSupply()) {
            // mint as normal as not at maxSupply
            token.mint(devaddr, doinReward.div(10));
            token.mint(address(this), doinReward);
        } else {
            // mint the difference only to MC, update doinReward
            doinReward = token.maxSupply().sub(token.totalSupply());
            token.mint(address(this), doinReward);
        }

        if (doinReward != 0) {
            // only calculate and update if doinReward is non 0
            pool.accDoinPerShare = pool.accDoinPerShare.add(doinReward.mul(1e18).div(pool.lpSupply));
        }

        pool.lastRewardBlock = block.number;
    }

    // Deposit LP tokens to MasterChef for Doin allocation.
    function deposit(uint256 _pid, uint256 _amount) external nonReentrant {
        PoolInfo storage pool = poolInfo[_pid];
        UserInfo storage user = userInfo[_pid][msg.sender];
        updatePool(_pid);
        if (user.amount > 0) {
            uint256 pending = user.amount.mul(pool.accDoinPerShare).div(1e18).sub(user.rewardDebt);
            if (pending > 0) {
                safeDoinTransfer(msg.sender, pending);
            }
        }
        if (_amount > 0) {
            uint256 balanceBefore = pool.lpToken.balanceOf(address(this));
            pool.lpToken.safeTransferFrom(address(msg.sender), address(this), _amount);
            _amount = pool.lpToken.balanceOf(address(this)) - balanceBefore;
            if (pool.depositFeeBP > 0) {
                uint256 depositFee = _amount.mul(pool.depositFeeBP).div(10000);
                pool.lpToken.safeTransfer(feeAddress, depositFee);
                user.amount = user.amount.add(_amount).sub(depositFee);
                pool.lpSupply = pool.lpSupply.add(_amount).sub(depositFee);
            } else {
                user.amount = user.amount.add(_amount);
                pool.lpSupply = pool.lpSupply.add(_amount);
            }
        }
        user.rewardDebt = user.amount.mul(pool.accDoinPerShare).div(1e18);
        emit Deposit(msg.sender, _pid, _amount);
    }

    // Withdraw LP tokens from MasterChef.
    function withdraw(uint256 _pid, uint256 _amount) external nonReentrant {
        PoolInfo storage pool = poolInfo[_pid];
        UserInfo storage user = userInfo[_pid][msg.sender];
        require(user.amount >= _amount, "withdraw: not good");
        updatePool(_pid);
        uint256 pending = user.amount.mul(pool.accDoinPerShare).div(1e18).sub(user.rewardDebt);
        if (pending > 0) {
            safeDoinTransfer(msg.sender, pending);
        }
        if (_amount > 0) {
            user.amount = user.amount.sub(_amount);
            pool.lpToken.safeTransfer(address(msg.sender), _amount);
            pool.lpSupply = pool.lpSupply.sub(_amount);
        }
        user.rewardDebt = user.amount.mul(pool.accDoinPerShare).div(1e18);
        emit Withdraw(msg.sender, _pid, _amount);
    }

    // Withdraw without caring about rewards. EMERGENCY ONLY.
    function emergencyWithdraw(uint256 _pid) external nonReentrant {
        PoolInfo storage pool = poolInfo[_pid];
        UserInfo storage user = userInfo[_pid][msg.sender];
        uint256 amount = user.amount;
        user.amount = 0;
        user.rewardDebt = 0;
        pool.lpToken.safeTransfer(address(msg.sender), amount);

        if (pool.lpSupply >= amount) {
            pool.lpSupply = pool.lpSupply.sub(amount);
        } else {
            pool.lpSupply = 0;
        }

        emit EmergencyWithdraw(msg.sender, _pid, amount);
    }

    // Safe Doin transfer function, just in case if rounding error causes pool to not have enough Doins.
    function safeDoinTransfer(address _to, uint256 _amount) internal {
        uint256 DoinBal = token.balanceOf(address(this));
        bool transferSuccess = false;
        if (_amount > DoinBal) {
            transferSuccess = token.transfer(_to, DoinBal);
        } else {
            transferSuccess = token.transfer(_to, _amount);
        }
        require(transferSuccess, "safeDoinTransfer: transfer failed");
    }

    // Update dev address.
    function setDevAddress(address _devaddr) external {
        require(msg.sender == devaddr, "setDevAddress: ACCESS DENIED");
        require(_devaddr != address(0), "setDevAddress: INCORRECT INPUT");
        devaddr = _devaddr;
        emit SetDevAddress(msg.sender, _devaddr);
    }

    function setFeeAddress(address _feeAddress) external {
        require(msg.sender == feeAddress, "setFeeAddress: ACCESS DENIED");
        require(_feeAddress != address(0), "setFeeAddress: INCORRECT INPUT");
        feeAddress = _feeAddress;
        emit SetFeeAddress(msg.sender, _feeAddress);
    }

    // Pancake has to add hidden dummy pools inorder to alter the emission, here we make it simple and transparent to all.
    function updateEmissionRate(uint256 _DoinPerBlock) external onlyOwner {
        require(_DoinPerBlock <= MAX_EMISSION_RATE, "INCORRECT INPUT");
        massUpdatePools();
        DoinPerBlock = _DoinPerBlock;
        emit UpdateEmissionRate(msg.sender, _DoinPerBlock);
    }

    // Only update before start of farm
    function updateStartBlock(uint256 _newStartBlock) external onlyOwner {
        require(block.number < startBlock, "FARM ALREADY STARTED");
        require(block.number < _newStartBlock, "INCORRECT INPUT");
        uint256 length = poolInfo.length;
        for (uint256 pid = 0; pid < length; ++pid) {
            PoolInfo storage pool = poolInfo[pid];
            pool.lastRewardBlock = _newStartBlock;
        }
        startBlock = _newStartBlock;

        emit UpdateStartBlock(startBlock);
    }
}
        

Contract ABI

[{"type":"constructor","stateMutability":"nonpayable","inputs":[{"type":"address","name":"_tokenAddress","internalType":"contract Doin"},{"type":"address","name":"_devaddr","internalType":"address"},{"type":"address","name":"_feeAddress","internalType":"address"},{"type":"uint256","name":"_DoinPerBlock","internalType":"uint256"},{"type":"uint256","name":"_startBlock","internalType":"uint256"}]},{"type":"event","name":"Deposit","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"uint256","name":"pid","internalType":"uint256","indexed":true},{"type":"uint256","name":"amount","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"DoinMintError","inputs":[{"type":"bytes","name":"reason","internalType":"bytes","indexed":false}],"anonymous":false},{"type":"event","name":"EmergencyWithdraw","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"uint256","name":"pid","internalType":"uint256","indexed":true},{"type":"uint256","name":"amount","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"OwnershipTransferred","inputs":[{"type":"address","name":"previousOwner","internalType":"address","indexed":true},{"type":"address","name":"newOwner","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"SetDevAddress","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"address","name":"newAddress","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"SetFeeAddress","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"address","name":"newAddress","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"UpdateEmissionRate","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"uint256","name":"DoinPerBlock","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"UpdateStartBlock","inputs":[{"type":"uint256","name":"newStartBlock","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"Withdraw","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"uint256","name":"pid","internalType":"uint256","indexed":true},{"type":"uint256","name":"amount","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"addPool","inputs":[{"type":"uint256","name":"pid","internalType":"uint256","indexed":true},{"type":"address","name":"lpToken","internalType":"address","indexed":false},{"type":"uint256","name":"allocPoint","internalType":"uint256","indexed":false},{"type":"uint256","name":"depositFeeBP","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"setPool","inputs":[{"type":"uint256","name":"pid","internalType":"uint256","indexed":true},{"type":"address","name":"lpToken","internalType":"address","indexed":false},{"type":"uint256","name":"allocPoint","internalType":"uint256","indexed":false},{"type":"uint256","name":"depositFeeBP","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"DoinPerBlock","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"MAX_EMISSION_RATE","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"add","inputs":[{"type":"uint256","name":"_allocPoint","internalType":"uint256"},{"type":"address","name":"_lpToken","internalType":"contract IERC20"},{"type":"uint16","name":"_depositFeeBP","internalType":"uint16"},{"type":"bool","name":"_withUpdate","internalType":"bool"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"deposit","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"},{"type":"uint256","name":"_amount","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"devaddr","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"emergencyWithdraw","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"feeAddress","inputs":[]},{"type":"function","stateMutability":"pure","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getMultiplier","inputs":[{"type":"uint256","name":"_from","internalType":"uint256"},{"type":"uint256","name":"_to","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"massUpdatePools","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"owner","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"pendingDoin","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"},{"type":"address","name":"_user","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"poolExistence","inputs":[{"type":"address","name":"","internalType":"contract IERC20"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"lpToken","internalType":"contract IERC20"},{"type":"uint256","name":"allocPoint","internalType":"uint256"},{"type":"uint256","name":"lastRewardBlock","internalType":"uint256"},{"type":"uint256","name":"accDoinPerShare","internalType":"uint256"},{"type":"uint16","name":"depositFeeBP","internalType":"uint16"},{"type":"uint256","name":"lpSupply","internalType":"uint256"}],"name":"poolInfo","inputs":[{"type":"uint256","name":"","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"poolLength","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"renounceOwnership","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"set","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"},{"type":"uint256","name":"_allocPoint","internalType":"uint256"},{"type":"uint16","name":"_depositFeeBP","internalType":"uint16"},{"type":"bool","name":"_withUpdate","internalType":"bool"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setDevAddress","inputs":[{"type":"address","name":"_devaddr","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setFeeAddress","inputs":[{"type":"address","name":"_feeAddress","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"startBlock","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"contract Doin"}],"name":"token","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"totalAllocPoint","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"transferOwnership","inputs":[{"type":"address","name":"newOwner","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"updateEmissionRate","inputs":[{"type":"uint256","name":"_DoinPerBlock","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"updatePool","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"updateStartBlock","inputs":[{"type":"uint256","name":"_newStartBlock","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"amount","internalType":"uint256"},{"type":"uint256","name":"rewardDebt","internalType":"uint256"}],"name":"userInfo","inputs":[{"type":"uint256","name":"","internalType":"uint256"},{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"withdraw","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"},{"type":"uint256","name":"_amount","internalType":"uint256"}]}]
            

Contract Creation Code

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

Deployed ByteCode

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