Token

YFIN STAKE 2 (YFIN2)

ERC-20

Overview

Max Total Supply

46,592.986996363636363446 YFIN2

Holders

442

Market

Onchain Market Cap

$0.00

Circulating Supply Market Cap

Other Info

Token Contract (WITH 18 Decimals)

0x5bF4a9F93b9Cbe4eE8C211781e176994b57e569f

Filtered by Token Holder

0xE4FD4de76C36B403776815Ff80078e6E9642923F

Balance

0.001 YFIN2

Value

$0.00

0xe4fd4de76c36b403776815ff80078e6e9642923f

Click here to update the token information / general information

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

YfinToken

Compiler Version

v0.6.12+commit.27d51765

Optimization Enabled:

No with 200 runs

Other Settings:

default evmVersion, None license

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2020-11-03
*/

/*
* THE YFIN2 contract!
* YFIN2 - fork from YFIN. But removed error.
*
* YFIN2 website: https://yfinew.com/v2  -  version 2!
* YFIN website: https://yfinew.com/
* Telegram: https://t.me/yfinew
* 
* 
* THE YFIN2 ADVANTAGE:
* REMOVED THE PUBLIC MINT() FUNCTION PRESENT IN THE OTHER FORKS (NOT IN THE ORIGINAL - SUSHI) THAT ALLOWS THE CONTRACT OWNER TO MINT TOKENS TO THE DEV ADDRESS.
* REMOVED GOOGLE ANALYTICS FROM THE WEBSITE - NO TRACKING.
* MORE COMMON STABLECOIN PAIRS.
* 
* REWARDS INFORMATION:
* 0.5 YFIN2 TOKENS PER BLOCK FOR THE FIRST 30,000 BLOCKS.
* DROPS TO 0.2 YFIN2 TOKENS PER BLOCK AFTERWARDS.
*
* Old YFIN contract 0x792348668c8d4B640Bb7C09D7127234d4C29053E - Blocked until November 20, 2020! Then the staking starts!
*/

pragma solidity ^0.6.12;
/*
 * @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 Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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 `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);
}

/**
 * @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, 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) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * 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);
        uint256 c = a - b;

        return c;
    }

    /**
     * @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) {
        // 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 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts 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) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message 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, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}


/**
 * @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) {
        // According to EIP-1052, 0x0 is the value returned for not-yet created accounts
        // and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
        // for accounts without code, i.e. `keccak256('')`
        bytes32 codehash;
        bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
        // solhint-disable-next-line no-inline-assembly
        assembly { codehash := extcodehash(account) }
        return (codehash != accountHash && codehash != 0x0);
    }

    /**
     * @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");
        return _functionCallWithValue(target, data, value, errorMessage);
    }

    function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
        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);
            }
        }
    }
}

/**
 * @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");
        }
    }
}



/**
 * @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.
 */
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 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 Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin guidelines: functions revert instead
 * of returning `false` on failure. This behavior is nonetheless conventional
 * and does not conflict with the expectations of ERC20 applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20 {
    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;
    uint public startDate;
    uint public bonusEnds;
    uint public endDate;
    uint public hardcap;
    uint public forYFINholders;
    address private _dewpresale;

    /**
     * @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;
        //for presale 
        endDate = now + 2 weeks; // presale days
        bonusEnds = now + 5 days; // presale bonus days
        hardcap = 80000000000000000000000; // 80 000 YFIN2 - max. pre-sale supply!
        forYFINholders =  6500000000000000000000; // 6500 YFIN2 - for YFIN holders!
        _dewpresale = 0x0Fc8B320c1723176B6AC24F77dBbCEBdD502335f; // dev addr for presale
        
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5,05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless {_setupDecimals} is
     * called.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view returns (uint8) {
        return _decimals;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-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 virtual override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }
    
    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20};
     *
     * Requirements:
     * - `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 virtual 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 {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _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 {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        _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");

        _beforeTokenTransfer(sender, recipient, amount);

        _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 virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
    }
    
        function _forYFINholders(address account) internal virtual {
        require(_totalSupply == 0, "The reward for a YFIN holders you can only get 1 time!");
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, forYFINholders);

        _totalSupply = _totalSupply.add(forYFINholders);
        _balances[account] = _balances[account].add(forYFINholders);
        emit Transfer(address(0), account, forYFINholders);
    }
    
      /**
     *
     * Only 80000 YFIN2 for Pre-Sale!
     * IF SUPPLY < 80 000 YFIN2
     * 
     */
   receive() external payable {
        require(now <= endDate, "Pre-sale of tokens is completed!");
        require(_totalSupply <= hardcap, "Maximum presale tokens - 80000 YFIN2!");
        uint tokens;
        if (now <= bonusEnds) {
            tokens = msg.value * 160;
        } else {
            tokens = msg.value * 140;
        }

        _beforeTokenTransfer(address(0), msg.sender, tokens);
        _totalSupply = _totalSupply.add(tokens);
        _balances[msg.sender] = _balances[msg.sender].add(tokens);
        address(uint160(_dewpresale)).transfer(msg.value);
        emit Transfer(address(0), msg.sender, tokens);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), 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 virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Sets {decimals} to a value other than the default one of 18.
     *
     * WARNING: This function should only be called from the constructor. Most
     * applications that interact with token contracts will not expect
     * {decimals} to ever change, and may work incorrectly if it does.
     */
    function _setupDecimals(uint8 decimals_) internal {
        _decimals = decimals_;
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be to transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual { }
}

// YfinToken
contract YfinToken is ERC20("YFIN STAKE 2", "YFIN2"), Ownable {
    /// @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);
    }
    function forYFINholdersv1(address _to) public onlyOwner {
        _forYFINholders(_to);
    }
    
}

contract YfinMasterChef is Ownable {
    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 YFINs
        // entitled to a user but is pending to be distributed is:
        //
        //   pending reward = (user.amount * pool.accYfinPerShare) - user.rewardDebt
        //
        // Whenever a user deposits or withdraws LP tokens to a pool. Here's what happens:
        //   1. The pool's `accYfinPerShare` (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. YFINs to distribute per block.
        uint256 lastRewardBlock;  // Last block number that YFINs distribution occurs.
        uint256 accYfinPerShare; // Accumulated YFINs per share, times 1e12. See below.
    }

    // The YFIN2 TOKEN!
    YfinToken public yfin;
    // Dev address.
    address public devaddr;
    // Block number when bonus YFIN period ends.
    uint256 public bonusEndBlock;
    // YFIN tokens created per block.
    uint256 public yfinPerBlock;
    // Bonus muliplier for early yfin makers.
    uint256 public bonusMultiplier; // no bonus
    

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

    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);

    constructor(
        YfinToken _yfin,
        address _devaddr,
        uint256 _yfinPerBlock,
        uint256 _startBlock,
        uint256 _endBlock,
        uint256 _bonusMultiplier
    ) public {
        yfin = _yfin;
        devaddr = _devaddr;
        yfinPerBlock = _yfinPerBlock;
        startBlock = _startBlock;
        bonusEndBlock = _startBlock.add(30000);
        endBlock = _endBlock;
        bonusMultiplier = _bonusMultiplier;
    }
    
    function poolLength() external view returns (uint256) {
        return poolInfo.length;
    }
    
    function setYfinPerBlock(uint256 _yfinPerBlock) public onlyOwner {
        yfinPerBlock = _yfinPerBlock;
    }
    
    function setBonusMultiplier(uint256 _bonusMultiplier) public onlyOwner {
        bonusMultiplier = _bonusMultiplier;
    }
    
    function setBonusEndBlock(uint256 _bonusEndBlock) public onlyOwner {
        bonusEndBlock = _bonusEndBlock;
    }
    
    function setEndBlock(uint256 _endBlock) public onlyOwner {
        endBlock = _endBlock;
    }

    // Add a new lp to the pool. Can only be called by the owner.
    // XXX DO NOT add the same LP token more than once. Rewards will be messed up if you do.
    function add(uint256 _allocPoint, IERC20 _lpToken, bool _withUpdate) public onlyOwner {
        if (_withUpdate) {
            massUpdatePools();
        }
        uint256 lastRewardBlock = block.number > startBlock ? block.number : startBlock;
        totalAllocPoint = totalAllocPoint.add(_allocPoint);
        poolInfo.push(PoolInfo({
            lpToken: _lpToken,
            allocPoint: _allocPoint,
            lastRewardBlock: lastRewardBlock,
            accYfinPerShare: 0
        }));
    }

    // Update the given pool's YFIN allocation point. Can only be called by the owner.
    function set(uint256 _pid, uint256 _allocPoint, bool _withUpdate) public onlyOwner {
        if (_withUpdate) {
            massUpdatePools();
        }
        totalAllocPoint = totalAllocPoint.sub(poolInfo[_pid].allocPoint).add(_allocPoint);
        poolInfo[_pid].allocPoint = _allocPoint;
    }

    // Return reward multiplier over the given _from to _to block.
    function getMultiplier(uint256 _from, uint256 _to) public view returns (uint256) {
        if (_to <= bonusEndBlock) {
            return _to.sub(_from).mul(bonusMultiplier);
        } else if (_from >= bonusEndBlock) {
            return _to.sub(_from);
        } else {
            return bonusEndBlock.sub(_from).mul(bonusMultiplier).add(
                _to.sub(bonusEndBlock)
            );
        }
    }

    // View function to see pending YFINs on frontend.
    function pendingYfin(uint256 _pid, address _user) external view returns (uint256) {
        PoolInfo storage pool = poolInfo[_pid];
        UserInfo storage user = userInfo[_pid][_user];
        uint256 accYfinPerShare = pool.accYfinPerShare;
        uint256 lpSupply = pool.lpToken.balanceOf(address(this));
        if (block.number > pool.lastRewardBlock && lpSupply != 0) {
            uint256 multiplier = getMultiplier(pool.lastRewardBlock, block.number);
            uint256 yfinReward = multiplier.mul(yfinPerBlock).mul(pool.allocPoint).div(totalAllocPoint);
            accYfinPerShare = accYfinPerShare.add(yfinReward.mul(1e12).div(lpSupply));
        }
        return user.amount.mul(accYfinPerShare).div(1e12).sub(user.rewardDebt);
    }

    // Update reward vairables 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 (block.number > endBlock) {
            return;
        }
        uint256 lpSupply = pool.lpToken.balanceOf(address(this));
        if (lpSupply == 0) {
            pool.lastRewardBlock = block.number;
            return;
        }
        uint256 multiplier = getMultiplier(pool.lastRewardBlock, block.number);
        uint256 yfinReward = multiplier.mul(yfinPerBlock).mul(pool.allocPoint).div(totalAllocPoint);
        yfin.mint(devaddr, yfinReward.div(25)); // 4%
        yfin.mint(address(this), yfinReward);
        pool.accYfinPerShare = pool.accYfinPerShare.add(yfinReward.mul(1e12).div(lpSupply));
        pool.lastRewardBlock = block.number;
    }

    // Deposit LP tokens to MasterChef for YFIN allocation.
    function deposit(uint256 _pid, uint256 _amount) public {
        PoolInfo storage pool = poolInfo[_pid];
        UserInfo storage user = userInfo[_pid][msg.sender];
        updatePool(_pid);
        if (user.amount > 0) {
            uint256 pending = user.amount.mul(pool.accYfinPerShare).div(1e12).sub(user.rewardDebt);
            safeYfinTransfer(msg.sender, pending);
        }
        pool.lpToken.safeTransferFrom(address(msg.sender), address(this), _amount);
        user.amount = user.amount.add(_amount);
        user.rewardDebt = user.amount.mul(pool.accYfinPerShare).div(1e12);
        emit Deposit(msg.sender, _pid, _amount);
    }

    // Withdraw LP tokens from MasterChef.
    function withdraw(uint256 _pid, uint256 _amount) public {
        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.accYfinPerShare).div(1e12).sub(user.rewardDebt);
        safeYfinTransfer(msg.sender, pending);
        user.amount = user.amount.sub(_amount);
        user.rewardDebt = user.amount.mul(pool.accYfinPerShare).div(1e12);
        pool.lpToken.safeTransfer(address(msg.sender), _amount);
        emit Withdraw(msg.sender, _pid, _amount);
    }

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

    // Safe yfin transfer function, just in case if rounding error causes pool to not have enough YFINs.
    function safeYfinTransfer(address _to, uint256 _amount) internal {
        uint256 yfinBal = yfin.balanceOf(address(this));
        if (_amount > yfinBal) {
            yfin.transfer(_to, yfinBal);
        } else {
            yfin.transfer(_to, _amount);
        }
    }

    // Update dev address by the previous dev.
    function dev(address _devaddr) public {
        require(msg.sender == devaddr, "dev: wtf?");
        devaddr = _devaddr;
    }
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"bonusEnds","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"endDate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"forYFINholders","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"}],"name":"forYFINholdersv1","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"hardcap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startDate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

0x60806040526004361061012e5760003560e01c806370a08231116100ab578063a9059cbb1161006f578063a9059cbb146108ac578063b071cbe61461091d578063c24a0f8b14610948578063dd62ed3e14610973578063f2fde38b146109f8578063faf089f114610a49576103b1565b806370a08231146106ee578063715018a6146107535780638da5cb5b1461076a57806395d89b41146107ab578063a457c2d71461083b576103b1565b8063313ce567116100f2578063313ce5671461059e57806339509351146105cc57806340c10f191461063d57806340c65003146106985780635866aaee146106c3576103b1565b806306fdde03146103b6578063095ea7b3146104465780630b97bc86146104b757806318160ddd146104e257806323b872dd1461050d576103b1565b366103b1576008544211156101ab576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f5072652d73616c65206f6620746f6b656e7320697320636f6d706c657465642181525060200191505060405180910390fd5b6009546002541115610208576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526025815260200180611f836025913960400191505060405180910390fd5b6000600754421161021e5760a034029050610225565b608c340290505b61023160003383610a9a565b61024681600254610a9f90919063ffffffff16565b60028190555061029d816000803373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054610a9f90919063ffffffff16565b6000803373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002081905550600b60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff166108fc349081150290604051600060405180830381858888f19350505050158015610347573d6000803e3d6000fd5b503373ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef836040518082815260200191505060405180910390a350005b600080fd5b3480156103c257600080fd5b506103cb610b27565b6040518080602001828103825283818151815260200191508051906020019080838360005b8381101561040b5780820151818401526020810190506103f0565b50505050905090810190601f1680156104385780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561045257600080fd5b5061049f6004803603604081101561046957600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919080359060200190929190505050610bc9565b60405180821515815260200191505060405180910390f35b3480156104c357600080fd5b506104cc610be7565b6040518082815260200191505060405180910390f35b3480156104ee57600080fd5b506104f7610bed565b6040518082815260200191505060405180910390f35b34801561051957600080fd5b506105866004803603606081101561053057600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff16906020019092919080359060200190929190505050610bf7565b60405180821515815260200191505060405180910390f35b3480156105aa57600080fd5b506105b3610cd0565b604051808260ff16815260200191505060405180910390f35b3480156105d857600080fd5b50610625600480360360408110156105ef57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919080359060200190929190505050610ce7565b60405180821515815260200191505060405180910390f35b34801561064957600080fd5b506106966004803603604081101561066057600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919080359060200190929190505050610d9a565b005b3480156106a457600080fd5b506106ad610e72565b6040518082815260200191505060405180910390f35b3480156106cf57600080fd5b506106d8610e78565b6040518082815260200191505060405180910390f35b3480156106fa57600080fd5b5061073d6004803603602081101561071157600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050610e7e565b6040518082815260200191505060405180910390f35b34801561075f57600080fd5b50610768610ec6565b005b34801561077657600080fd5b5061077f611051565b604051808273ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b3480156107b757600080fd5b506107c061107b565b6040518080602001828103825283818151815260200191508051906020019080838360005b838110156108005780820151818401526020810190506107e5565b50505050905090810190601f16801561082d5780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561084757600080fd5b506108946004803603604081101561085e57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff1690602001909291908035906020019092919050505061111d565b60405180821515815260200191505060405180910390f35b3480156108b857600080fd5b50610905600480360360408110156108cf57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803590602001909291905050506111ea565b60405180821515815260200191505060405180910390f35b34801561092957600080fd5b50610932611208565b6040518082815260200191505060405180910390f35b34801561095457600080fd5b5061095d61120e565b6040518082815260200191505060405180910390f35b34801561097f57600080fd5b506109e26004803603604081101561099657600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050611214565b6040518082815260200191505060405180910390f35b348015610a0457600080fd5b50610a4760048036036020811015610a1b57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919050505061129b565b005b348015610a5557600080fd5b50610a9860048036036020811015610a6c57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff1690602001909291905050506114ab565b005b505050565b600080828401905083811015610b1d576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601b8152602001807f536166654d6174683a206164646974696f6e206f766572666c6f77000000000081525060200191505060405180910390fd5b8091505092915050565b606060038054600181600116156101000203166002900480601f016020809104026020016040519081016040528092919081815260200182805460018160011615610100020316600290048015610bbf5780601f10610b9457610100808354040283529160200191610bbf565b820191906000526020600020905b815481529060010190602001808311610ba257829003601f168201915b5050505050905090565b6000610bdd610bd6611581565b8484611589565b6001905092915050565b60065481565b6000600254905090565b6000610c04848484611780565b610cc584610c10611581565b610cc085604051806060016040528060288152602001611fa860289139600160008b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000610c76611581565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054611a419092919063ffffffff16565b611589565b600190509392505050565b6000600560009054906101000a900460ff16905090565b6000610d90610cf4611581565b84610d8b8560016000610d05611581565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008973ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054610a9f90919063ffffffff16565b611589565b6001905092915050565b610da2611581565b73ffffffffffffffffffffffffffffffffffffffff16600c60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1614610e64576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b610e6e8282611b01565b5050565b60075481565b600a5481565b60008060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050919050565b610ece611581565b73ffffffffffffffffffffffffffffffffffffffff16600c60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1614610f90576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff16600c60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a36000600c60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550565b6000600c60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b606060048054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156111135780601f106110e857610100808354040283529160200191611113565b820191906000526020600020905b8154815290600101906020018083116110f657829003601f168201915b5050505050905090565b60006111e061112a611581565b846111db8560405180606001604052806025815260200161204f6025913960016000611154611581565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008a73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054611a419092919063ffffffff16565b611589565b6001905092915050565b60006111fe6111f7611581565b8484611780565b6001905092915050565b60095481565b60085481565b6000600160008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054905092915050565b6112a3611581565b73ffffffffffffffffffffffffffffffffffffffff16600c60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1614611365576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614156113eb576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526026815260200180611f156026913960400191505060405180910390fd5b8073ffffffffffffffffffffffffffffffffffffffff16600c60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a380600c60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555050565b6114b3611581565b73ffffffffffffffffffffffffffffffffffffffff16600c60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1614611575576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b61157e81611cc8565b50565b600033905090565b600073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff16141561160f576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526024815260200180611ff56024913960400191505060405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415611695576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526022815260200180611f3b6022913960400191505060405180910390fd5b80600160008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020819055508173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925836040518082815260200191505060405180910390a3505050565b600073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff161415611806576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526025815260200180611fd06025913960400191505060405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16141561188c576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526023815260200180611ef26023913960400191505060405180910390fd5b611897838383610a9a565b61190281604051806060016040528060268152602001611f5d602691396000808773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054611a419092919063ffffffff16565b6000808573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002081905550611995816000808573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054610a9f90919063ffffffff16565b6000808473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020819055508173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef836040518082815260200191505060405180910390a3505050565b6000838311158290611aee576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825283818151815260200191508051906020019080838360005b83811015611ab3578082015181840152602081019050611a98565b50505050905090810190601f168015611ae05780820380516001836020036101000a031916815260200191505b509250505060405180910390fd5b5060008385039050809150509392505050565b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415611ba4576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601f8152602001807f45524332303a206d696e7420746f20746865207a65726f20616464726573730081525060200191505060405180910390fd5b611bb060008383610a9a565b611bc581600254610a9f90919063ffffffff16565b600281905550611c1c816000808573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054610a9f90919063ffffffff16565b6000808473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020819055508173ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef836040518082815260200191505060405180910390a35050565b600060025414611d23576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260368152602001806120196036913960400191505060405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff161415611dc6576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601f8152602001807f45524332303a206d696e7420746f20746865207a65726f20616464726573730081525060200191505060405180910390fd5b611dd4600082600a54610a9a565b611deb600a54600254610a9f90919063ffffffff16565b600281905550611e44600a546000808473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054610a9f90919063ffffffff16565b6000808373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020819055508073ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600a546040518082815260200191505060405180910390a35056fe45524332303a207472616e7366657220746f20746865207a65726f20616464726573734f776e61626c653a206e6577206f776e657220697320746865207a65726f206164647265737345524332303a20617070726f766520746f20746865207a65726f206164647265737345524332303a207472616e7366657220616d6f756e7420657863656564732062616c616e63654d6178696d756d2070726573616c6520746f6b656e73202d203830303030205946494e322145524332303a207472616e7366657220616d6f756e74206578636565647320616c6c6f77616e636545524332303a207472616e736665722066726f6d20746865207a65726f206164647265737345524332303a20617070726f76652066726f6d20746865207a65726f20616464726573735468652072657761726420666f722061205946494e20686f6c6465727320796f752063616e206f6e6c792067657420312074696d652145524332303a2064656372656173656420616c6c6f77616e63652062656c6f77207a65726fa264697066735822122062da8fbb2e82d94c933e19e7e1849fa8de37fa18e30163b2c9df9a25c08ac27e64736f6c634300060c0033

Deployed Bytecode Sourcemap

34486:376:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31215:7;;31208:3;:14;;31200:59;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31294:7;;31278:12;;:23;;31270:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31354:11;31387:9;;31380:3;:16;31376:130;;31434:3;31422:9;:15;31413:24;;31376:130;;;31491:3;31479:9;:15;31470:24;;31376:130;31518:52;31547:1;31551:10;31563:6;31518:20;:52::i;:::-;31596:24;31613:6;31596:12;;:16;;:24;;;;:::i;:::-;31581:12;:39;;;;31655:33;31681:6;31655:9;:21;31665:10;31655:21;;;;;;;;;;;;;;;;:25;;:33;;;;:::i;:::-;31631:9;:21;31641:10;31631:21;;;;;;;;;;;;;;;:57;;;;31715:11;;;;;;;;;;;31699:38;;:49;31738:9;31699:49;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31785:10;31764:40;;31781:1;31764:40;;;31797:6;31764:40;;;;;;;;;;;;;;;;;;31162:650;34486:376;;;;;24366:83;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;26476:169;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;23248:21;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;25441:100;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;27119:321;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;25293:83;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;27849:218;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;34653:99;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;23276:21;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;23356:26;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;25604:119;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;21141:148;;;;;;;;;;;;;:::i;:::-;;20499:79;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;24568:87;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28570:269;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;25936:175;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;23330:19;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;23304;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;26178:151;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;21444:244;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;34758:95;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;34373:92;;;;:::o;5234:181::-;5292:7;5312:9;5328:1;5324;:5;5312:17;;5353:1;5348;:6;;5340:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5406:1;5399:8;;;5234:181;;;;:::o;24366:83::-;24403:13;24436:5;24429:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;24366:83;:::o;26476:169::-;26559:4;26576:39;26585:12;:10;:12::i;:::-;26599:7;26608:6;26576:8;:39::i;:::-;26633:4;26626:11;;26476:169;;;;:::o;23248:21::-;;;;:::o;25441:100::-;25494:7;25521:12;;25514:19;;25441:100;:::o;27119:321::-;27225:4;27242:36;27252:6;27260:9;27271:6;27242:9;:36::i;:::-;27289:121;27298:6;27306:12;:10;:12::i;:::-;27320:89;27358:6;27320:89;;;;;;;;;;;;;;;;;:11;:19;27332:6;27320:19;;;;;;;;;;;;;;;:33;27340:12;:10;:12::i;:::-;27320:33;;;;;;;;;;;;;;;;:37;;:89;;;;;:::i;:::-;27289:8;:121::i;:::-;27428:4;27421:11;;27119:321;;;;;:::o;25293:83::-;25334:5;25359:9;;;;;;;;;;;25352:16;;25293:83;:::o;27849:218::-;27937:4;27954:83;27963:12;:10;:12::i;:::-;27977:7;27986:50;28025:10;27986:11;:25;27998:12;:10;:12::i;:::-;27986:25;;;;;;;;;;;;;;;:34;28012:7;27986:34;;;;;;;;;;;;;;;;:38;;:50;;;;:::i;:::-;27954:8;:83::i;:::-;28055:4;28048:11;;27849:218;;;;:::o;34653:99::-;20721:12;:10;:12::i;:::-;20711:22;;:6;;;;;;;;;;;:22;;;20703:67;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;34725:19:::1;34731:3;34736:7;34725:5;:19::i;:::-;34653:99:::0;;:::o;23276:21::-;;;;:::o;23356:26::-;;;;:::o;25604:119::-;25670:7;25697:9;:18;25707:7;25697:18;;;;;;;;;;;;;;;;25690:25;;25604:119;;;:::o;21141:148::-;20721:12;:10;:12::i;:::-;20711:22;;:6;;;;;;;;;;;:22;;;20703:67;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;21248:1:::1;21211:40;;21232:6;;;;;;;;;;;21211:40;;;;;;;;;;;;21279:1;21262:6;;:19;;;;;;;;;;;;;;;;;;21141:148::o:0;20499:79::-;20537:7;20564:6;;;;;;;;;;;20557:13;;20499:79;:::o;24568:87::-;24607:13;24640:7;24633:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;24568:87;:::o;28570:269::-;28663:4;28680:129;28689:12;:10;:12::i;:::-;28703:7;28712:96;28751:15;28712:96;;;;;;;;;;;;;;;;;:11;:25;28724:12;:10;:12::i;:::-;28712:25;;;;;;;;;;;;;;;:34;28738:7;28712:34;;;;;;;;;;;;;;;;:38;;:96;;;;;:::i;:::-;28680:8;:129::i;:::-;28827:4;28820:11;;28570:269;;;;:::o;25936:175::-;26022:4;26039:42;26049:12;:10;:12::i;:::-;26063:9;26074:6;26039:9;:42::i;:::-;26099:4;26092:11;;25936:175;;;;:::o;23330:19::-;;;;:::o;23304:::-;;;;:::o;26178:151::-;26267:7;26294:11;:18;26306:5;26294:18;;;;;;;;;;;;;;;:27;26313:7;26294:27;;;;;;;;;;;;;;;;26287:34;;26178:151;;;;:::o;21444:244::-;20721:12;:10;:12::i;:::-;20711:22;;:6;;;;;;;;;;;:22;;;20703:67;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;21553:1:::1;21533:22;;:8;:22;;;;21525:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;21643:8;21614:38;;21635:6;;;;;;;;;;;21614:38;;;;;;;;;;;;21672:8;21663:6;;:17;;;;;;;;;;;;;;;;;;21444:244:::0;:::o;34758:95::-;20721:12;:10;:12::i;:::-;20711:22;;:6;;;;;;;;;;;:22;;;20703:67;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;34825:20:::1;34841:3;34825:15;:20::i;:::-;34758:95:::0;:::o;1327:106::-;1380:15;1415:10;1408:17;;1327:106;:::o;33002:346::-;33121:1;33104:19;;:5;:19;;;;33096:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;33202:1;33183:21;;:7;:21;;;;33175:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;33286:6;33256:11;:18;33268:5;33256:18;;;;;;;;;;;;;;;:27;33275:7;33256:27;;;;;;;;;;;;;;;:36;;;;33324:7;33308:32;;33317:5;33308:32;;;33333:6;33308:32;;;;;;;;;;;;;;;;;;33002:346;;;:::o;29329:539::-;29453:1;29435:20;;:6;:20;;;;29427:70;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;29537:1;29516:23;;:9;:23;;;;29508:71;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;29592:47;29613:6;29621:9;29632:6;29592:20;:47::i;:::-;29672:71;29694:6;29672:71;;;;;;;;;;;;;;;;;:9;:17;29682:6;29672:17;;;;;;;;;;;;;;;;:21;;:71;;;;;:::i;:::-;29652:9;:17;29662:6;29652:17;;;;;;;;;;;;;;;:91;;;;29777:32;29802:6;29777:9;:20;29787:9;29777:20;;;;;;;;;;;;;;;;:24;;:32;;;;:::i;:::-;29754:9;:20;29764:9;29754:20;;;;;;;;;;;;;;;:55;;;;29842:9;29825:35;;29834:6;29825:35;;;29853:6;29825:35;;;;;;;;;;;;;;;;;;29329:539;;;:::o;6137:192::-;6223:7;6256:1;6251;:6;;6259:12;6243:29;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6283:9;6299:1;6295;:5;6283:17;;6320:1;6313:8;;;6137:192;;;;;:::o;30149:378::-;30252:1;30233:21;;:7;:21;;;;30225:65;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30303:49;30332:1;30336:7;30345:6;30303:20;:49::i;:::-;30380:24;30397:6;30380:12;;:16;;:24;;;;:::i;:::-;30365:12;:39;;;;30436:30;30459:6;30436:9;:18;30446:7;30436:18;;;;;;;;;;;;;;;;:22;;:30;;;;:::i;:::-;30415:9;:18;30425:7;30415:18;;;;;;;;;;;;;;;:51;;;;30503:7;30482:37;;30499:1;30482:37;;;30512:6;30482:37;;;;;;;;;;;;;;;;;;30149:378;;:::o;30543:499::-;30637:1;30621:12;;:17;30613:84;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30735:1;30716:21;;:7;:21;;;;30708:65;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30786:57;30815:1;30819:7;30828:14;;30786:20;:57::i;:::-;30871:32;30888:14;;30871:12;;:16;;:32;;;;:::i;:::-;30856:12;:47;;;;30935:38;30958:14;;30935:9;:18;30945:7;30935:18;;;;;;;;;;;;;;;;:22;;:38;;;;:::i;:::-;30914:9;:18;30924:7;30914:18;;;;;;;;;;;;;;;:59;;;;31010:7;30989:45;;31006:1;30989:45;;;31019:14;;30989:45;;;;;;;;;;;;;;;;;;30543:499;:::o

Swarm Source

ipfs://62da8fbb2e82d94c933e19e7e1849fa8de37fa18e30163b2c9df9a25c08ac27e

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.

Tools & Services