Contract 0xae4623563248d05eee1e0737fb4ffb36750c8faf

Txn Hash Method
Block
From
To
Value [Txn Fee]
0x9347bc19581cc3af96ff4817bc3e69fcef49b6ab196eeba7a22d9b9d62b012f0Deposit79004612021-12-06 22:28:4310 hrs 23 mins ago0xfffbe4dcc4861e50afc40868168d8ea94cfdbaae IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.0033684525
0xe857e57719a135c4903659fe79a2241ba5ebe0450ff337ed3525c64e86cbb439Deposit79003242021-12-06 22:24:1210 hrs 28 mins ago0xfffbe4dcc4861e50afc40868168d8ea94cfdbaae IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00365493816425.228915132
0xababf77c66dc92a37ad7ed40babd888ff8f6af4e73f42943a57d53ce93e04ae1Deposit78870792021-12-06 15:05:5817 hrs 46 mins ago0x49c37ab3bda01b9b19c80589ad4c2ce56812fae9 IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.001467525
0xa96329d3489f3da42b15e78dc17aa4a28aa75e92d17662f2300eecfabd4a831dDeposit78792972021-12-06 10:51:5222 hrs ago0xaf586708a51d5dd9168853bbb4453c48787af75a IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00145737525
0x9a53a2911f83aab3b92cecb6d9ee5752ef323354d1587e3ca0a0e2c12eaa369aDeposit78792702021-12-06 10:50:5622 hrs 1 min ago0xaf586708a51d5dd9168853bbb4453c48787af75a IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.01573965270
0xe5db19e71e71ee84bd0448392df9718e6a8042ea7672aa982eb570da4092df3aDeposit78791502021-12-06 10:46:5522 hrs 5 mins ago0xaf586708a51d5dd9168853bbb4453c48787af75a IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00145737525
0xa578240ee758077801f78e5a1bcbfc1f2cd3e499db4a1814061265a2e682e476Deposit78790782021-12-06 10:44:3122 hrs 7 mins ago0xaf586708a51d5dd9168853bbb4453c48787af75a IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00145737525
0xf6f51e2758cd095d229a8d3140e5755501c45c1a903183c63d4ed79345e5f39fEmergency Withdr...78750992021-12-06 8:33:111 day 19 mins ago0x11df8e9e16b7b0a504f62507dbc38b80de89fa6d IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00151687525
0xbbb6d972ccc16ed56b7984f6d8078a3329ad7c95498526d33d019459cd31016aDeposit78564992021-12-05 22:11:491 day 10 hrs ago0x29fa22cc4d61748435c890c1f8e93b57e3691f53 IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00139262525
0x03beb1f147f67aaeba44b7a7940657ddaea0e6d33ab466d2529cbf66468ccaccDeposit78564982021-12-05 22:11:451 day 10 hrs ago0x29fa22cc4d61748435c890c1f8e93b57e3691f53 IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00145557525
0x7b87d0a0c8d856cc4b39781e3ce9430e5c97188c046949bff5eddd6a5d6c412aDeposit78563672021-12-05 22:07:231 day 10 hrs ago0x29fa22cc4d61748435c890c1f8e93b57e3691f53 IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00139262525
0xea630516a3faf037e98c7a2d83d289ea744cab995f4b05f5b632519e0e5dd4a0Deposit78563262021-12-05 22:06:011 day 10 hrs ago0x29fa22cc4d61748435c890c1f8e93b57e3691f53 IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00139262525
0x278839c0a72d625a769703fec21ead6502b1ce78ee7c51f7312e4c66e777ab32Deposit78562832021-12-05 22:04:351 day 10 hrs ago0x29fa22cc4d61748435c890c1f8e93b57e3691f53 IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.001466425
0x23c52d47c7e54fb782c76824f1ce852d1403dc20b182f6f5c4b65438edbf20cbDeposit78324062021-12-05 8:49:032 days 3 mins ago0x38391ec4c14d960144f160f3ff25a4d923e8259f IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00139262525
0xbb5b6396b11012b1d03d411ef3c54b9597a3331922ce7b6549b1a19a3f4a8218Emergency Withdr...78107112021-12-04 20:44:522 days 12 hrs ago0x0b3b533ca0365819b107424d06f90935f77f6f41 IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00194437525
0x6f663d4615747d038f063e0bae17ec587161a46fd399bccd210dfe20b7294ab1Emergency Withdr...78106822021-12-04 20:43:562 days 12 hrs ago0x0b3b533ca0365819b107424d06f90935f77f6f41 IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00207267525
0x91adf7909c791d8553b18d4e6acf6e3817a2255ade2920242e1aa3ffa44c2076Deposit78022162021-12-04 16:04:092 days 16 hrs ago0x11df8e9e16b7b0a504f62507dbc38b80de89fa6d IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.0039839525 27.5
0x44d31fdf3f80fc3b0ec2a316b12b6a54afc93afceb9062026dc76a72abe242b8Deposit77775362021-12-04 2:24:523 days 6 hrs ago0x2fbf56a0831fe5325e5ad29f1e9f789127f2a67f IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00145707525
0xcdb2e6444e1b93d3a917dbb5fd4137165aa6cd7627ed359bf7ab7bb94286d40cEmergency Withdr...77598402021-12-03 16:47:223 days 16 hrs ago0xc5665c92dabfd0a8ee5602aab27f92d280c43cfb IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00194437525
0x1ecc8b37e80beda5e5d521aab7c93c9983ca6c3c3760321af0b98d7e47c583edEmergency Withdr...77598182021-12-03 16:46:403 days 16 hrs ago0xc5665c92dabfd0a8ee5602aab27f92d280c43cfb IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00194437525
0x13eb9041d57640f2f90d730b0617924d61c4295c95ff16fae5d54887687bdab8Deposit77400162021-12-03 5:38:314 days 3 hrs ago0xf741326c28600c43550cb72b931f4a6de5c7ddb8 IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.0016030327.5
0xffa45d55df09dab862578126dbfa89c4bc08c18708049c0fd695cdde6995abc8Deposit77379012021-12-03 4:27:154 days 4 hrs ago0xf741326c28600c43550cb72b931f4a6de5c7ddb8 IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.00160932432727.606558498
0xc82aa7d55f668663c1eac1dc34449927c059ff07a4272fed9bea25e8b8cc97c8Deposit77377752021-12-03 4:22:594 days 4 hrs ago0xf741326c28600c43550cb72b931f4a6de5c7ddb8 IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.001603442527.5
0xde254ca954c87a9f1c283b74839f4f5f4d0a8e8b3d86913cb157e6fc0e24be05Emergency Withdr...77330302021-12-03 1:42:294 days 7 hrs ago0x487f15d82f82c54bbea8e062844c53e378eda24f IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.0017323525
0xce5f50e8c7df896f7f2d66cdc2a1ba1a7a3e82c16a1841432c09d68cb3ceedb7Deposit77328922021-12-03 1:37:454 days 7 hrs ago0x487f15d82f82c54bbea8e062844c53e378eda24f IN  0xae4623563248d05eee1e0737fb4ffb36750c8faf0 AVAX0.0008428
[ Download CSV Export 
Parent Txn Hash Block From To Value
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
MasterChefV2

Compiler Version
v0.6.12+commit.27d51765

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at snowtrace.io on 2021-11-21
*/

// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

pragma solidity >=0.5.0;

interface IPangolinFactory {
    event PairCreated(address indexed token0, address indexed token1, address pair, uint);

    function feeTo() external view returns (address);
    function feeToSetter() external view returns (address);

    function getPair(address tokenA, address tokenB) external view returns (address pair);
    function allPairs(uint) external view returns (address pair);
    function allPairsLength() external view returns (uint);

    function createPair(address tokenA, address tokenB) external returns (address pair);

    function setFeeTo(address) external;
    function setFeeToSetter(address) external;
}

pragma solidity >=0.5.0;

interface IPangolinPair {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external pure returns (string memory);
    function symbol() external pure returns (string memory);
    function decimals() external pure returns (uint8);
    function totalSupply() external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function allowance(address owner, address spender) external view returns (uint);

    function approve(address spender, uint value) external returns (bool);
    function transfer(address to, uint value) external returns (bool);
    function transferFrom(address from, address to, uint value) external returns (bool);

    function DOMAIN_SEPARATOR() external view returns (bytes32);
    function PERMIT_TYPEHASH() external pure returns (bytes32);
    function nonces(address owner) external view returns (uint);

    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;

    event Mint(address indexed sender, uint amount0, uint amount1);
    event Burn(address indexed sender, uint amount0, uint amount1, address indexed to);
    event Swap(
        address indexed sender,
        uint amount0In,
        uint amount1In,
        uint amount0Out,
        uint amount1Out,
        address indexed to
    );
    event Sync(uint112 reserve0, uint112 reserve1);

    function MINIMUM_LIQUIDITY() external pure returns (uint);
    function factory() external view returns (address);
    function token0() external view returns (address);
    function token1() external view returns (address);
    function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);
    function price0CumulativeLast() external view returns (uint);
    function price1CumulativeLast() external view returns (uint);
    function kLast() external view returns (uint);

    function mint(address to) external returns (uint liquidity);
    function burn(address to) external returns (uint amount0, uint amount1);
    function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external;
    function skim(address to) external;
    function sync() external;

    function initialize(address, address) external;
}

pragma solidity >=0.6.2;

interface IPangolinRouter {
    function factory() external pure returns (address);
    function WAVAX() external pure returns (address);

    function addLiquidity(
        address tokenA,
        address tokenB,
        uint amountADesired,
        uint amountBDesired,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB, uint liquidity);
    function addLiquidityAVAX(
        address token,
        uint amountTokenDesired,
        uint amountTokenMin,
        uint amountAVAXMin,
        address to,
        uint deadline
    ) external payable returns (uint amountToken, uint amountAVAX, uint liquidity);
    function removeLiquidity(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB);
    function removeLiquidityAVAX(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountAVAXMin,
        address to,
        uint deadline
    ) external returns (uint amountToken, uint amountAVAX);
    function removeLiquidityWithPermit(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountA, uint amountB);
    function removeLiquidityAVAXWithPermit(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountAVAXMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountToken, uint amountAVAX);
    function swapExactTokensForTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);
    function swapTokensForExactTokens(
        uint amountOut,
        uint amountInMax,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);
    function swapExactAVAXForTokens(uint amountOutMin, address[] calldata path, address to, uint deadline)
    external
    payable
    returns (uint[] memory amounts);
    function swapTokensForExactAVAX(uint amountOut, uint amountInMax, address[] calldata path, address to, uint deadline)
    external
    returns (uint[] memory amounts);
    function swapExactTokensForAVAX(uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline)
    external
    returns (uint[] memory amounts);
    function swapAVAXForExactTokens(uint amountOut, address[] calldata path, address to, uint deadline)
    external
    payable
    returns (uint[] memory amounts);

    function quote(uint amountA, uint reserveA, uint reserveB) external pure returns (uint amountB);
    function getAmountOut(uint amountIn, uint reserveIn, uint reserveOut) external pure returns (uint amountOut);
    function getAmountIn(uint amountOut, uint reserveIn, uint reserveOut) external pure returns (uint amountIn);
    function getAmountsOut(uint amountIn, address[] calldata path) external view returns (uint[] memory amounts);
    function getAmountsIn(uint amountOut, address[] calldata path) external view returns (uint[] memory amounts);

    function removeLiquidityAVAXSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountAVAXMin,
        address to,
        uint deadline
    ) external returns (uint amountAVAX);
    function removeLiquidityAVAXWithPermitSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountAVAXMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountAVAX);

    function swapExactTokensForTokensSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
    function swapExactAVAXForTokensSupportingFeeOnTransferTokens(
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external payable;
    function swapExactTokensForAVAXSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
}
/**
 * @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 IBEP20 {
    /**
     * @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 BEP20 is Context, IBEP20, Ownable {
    uint256 constant MAX_SUPPLY = 80000 * (10 ** 18);
    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;

    /**
     * @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 override view returns (address) {
        return owner();
    }

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

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

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

    /**
     * @dev See {BEP20-totalSupply}.
     */
    function totalSupply() public override view returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {BEP20-balanceOf}.
     */
    function balanceOf(address account) public override view returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {BEP20-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 {BEP20-allowance}.
     */
    function allowance(address owner, address spender) public override view returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {BEP20-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 {BEP20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {BEP20};
     *
     * 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, "BEP20: 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 {BEP20-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 {BEP20-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, "BEP20: decreased allowance below zero")
        );
        return true;
    }

    /**
     * @dev Creates `amount` tokens and assigns them to `msg.sender`, increasing
     * the total supply.
     *
     * Requirements
     *
     * - `msg.sender` must be the token owner
     */
    function mint(uint256 amount) public onlyOwner returns (bool) {
        _mint(_msgSender(), amount);
        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), "BEP20: transfer from the zero address");
        require(recipient != address(0), "BEP20: transfer to the zero address");

        _balances[sender] = _balances[sender].sub(amount, "BEP20: 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), "BEP20: 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 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 {
        require(account != address(0), "BEP20: burn from the zero address");

        _balances[account] = _balances[account].sub(amount, "BEP20: 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 {
        require(owner != address(0), "BEP20: approve from the zero address");
        require(spender != address(0), "BEP20: approve to the zero address");

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

    /**
     * @dev Destroys `amount` tokens from `account`.`amount` is then deducted
     * from the caller's allowance.
     *
     * See {_burn} and {_approve}.
     */
    function _burnFrom(address account, uint256 amount) internal {
        _burn(account, amount);
        _approve(
            account,
            _msgSender(),
            _allowances[account][_msgSender()].sub(amount, "BEP20: burn amount exceeds allowance")
        );
    }

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

// SnowToken with Governance.
contract SnowToken is BEP20 {
    // antiBot, default to true. True allowed to cut the maximum transfer tax rate in order to prevent bot to buy at the launch.
    // If antiBot is set to 0, is it not possible to re set at 1, only one time.
    uint256 public antiBot = 1;
    // Max transfer tax rate: 10%.
    uint16 public constant MAXIMUM_TRANSFER_TAX_RATE = 1000;
    // Transfer tax rate in basis points. (default 5%)
    uint16 public transferTaxRate = 500;
    // Fees rate % of transfer tax. (default 50% x 5% = 2,5% of total amount).
    uint16 public feesRate = 50;
    // Max transfer amount rate in basis points. (default is 2% of total supply)
    uint16 public maxTransferAmountRate = 200;
    // Automatic swap and liquify enabled
    bool public swapAndLiquifyEnabled = false;
    // Min amount to liquify. (default 1 Snow)
    uint256 public minAmountToLiquify = 1 ether;
    // The swap router, modifiable. Will be changed to SnowSwap's router when our own AMM release
    IPangolinRouter public snowSwapRouter;
    // The trading pair
    address public snowSwapPair;
    // In swap and liquify
    bool private _inSwapAndLiquify;

    // The operator can only update the transfer tax rate
    address private _operator;
    address private _feesAddress;

    // Events
    event OperatorTransferred(address indexed previousOperator, address indexed newOperator);
    event TransferTaxRateUpdated(address indexed operator, uint256 previousRate, uint256 newRate);
    event FeesRateUpdated(address indexed operator, uint256 previousRate, uint256 newRate);
    event MaxTransferAmountRateUpdated(address indexed operator, uint256 previousRate, uint256 newRate);
    event SwapAndLiquifyEnabledUpdated(address indexed operator, bool enabled);
    event MinAmountToLiquifyUpdated(address indexed operator, uint256 previousAmount, uint256 newAmount);
    event SnowSwapRouterUpdated(address indexed operator, address indexed router, address indexed pair);
    event SwapAndLiquify(uint256 tokensSwapped, uint256 ethReceived, uint256 tokensIntoLiqudity);

    modifier onlyOperator() {
        require(_operator == msg.sender, "operator: caller is not the operator");
        _;
    }

    modifier lockTheSwap {
        _inSwapAndLiquify = true;
        _;
        _inSwapAndLiquify = false;
    }

    modifier transferTaxFree {
        uint16 _transferTaxRate = transferTaxRate;
        transferTaxRate = 0;
        _;
        transferTaxRate = _transferTaxRate;
    }

    /**
     * @notice Constructs the SnowToken contract.
     */
    constructor() public BEP20("SnowToken", "SNOW") {
        _operator = _msgSender();
        _feesAddress = _msgSender();
        emit OperatorTransferred(address(0), _operator);
    }

    /// @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);
        _moveDelegates(address(0), _delegates[_to], _amount);
    }

    /// @dev overrides transfer function to meet tokenomics of SNOW
    function _transfer(address sender, address recipient, uint256 amount) internal virtual override {
        // swap and liquify
        if (
            swapAndLiquifyEnabled == true
            && _inSwapAndLiquify == false
            && address(snowSwapRouter) != address(0)
            && snowSwapPair != address(0)
            && sender != snowSwapPair
            && sender != owner()
        ) {
            swapAndLiquify();
        }

        if (transferTaxRate == 0 || sender == owner() || recipient == owner()) {
            super._transfer(sender, recipient, amount);
        } else {
            // default tax is 5% of every transfer
            uint256 taxAmount = amount.mul(transferTaxRate).div(10000);
            uint256 feesAmount = taxAmount.mul(feesRate).div(100);
            uint256 liquidityAmount = taxAmount.sub(feesAmount);
            require(taxAmount == feesAmount + liquidityAmount, "SNOW::transfer: Fees value invalid");

            // default 95% of transfer sent to recipient
            uint256 sendAmount = amount.sub(taxAmount);
            require(amount == sendAmount + taxAmount, "SNOW::transfer: Tax value invalid");

            super._transfer(sender, _feesAddress, feesAmount);
            super._transfer(sender, owner(), liquidityAmount);
            super._transfer(sender, recipient, sendAmount);
            amount = sendAmount;
        }
    }

    /// @dev Swap and liquify
    function swapAndLiquify() private lockTheSwap transferTaxFree {
        uint256 contractTokenBalance = balanceOf(address(this));
        uint256 maxTransferAmount = maxTransferAmount();
        contractTokenBalance = contractTokenBalance > maxTransferAmount ? maxTransferAmount : contractTokenBalance;

        if (contractTokenBalance >= minAmountToLiquify) {
            // only min amount to liquify
            uint256 liquifyAmount = minAmountToLiquify;

            // split the liquify amount into halves
            uint256 half = liquifyAmount.div(2);
            uint256 otherHalf = liquifyAmount.sub(half);

            // capture the contract's current ETH balance.
            // this is so that we can capture exactly the amount of ETH that the
            // swap creates, and not make the liquidity event include any ETH that
            // has been manually sent to the contract
            uint256 initialBalance = address(this).balance;

            // swap tokens for ETH
            swapTokensForEth(half);

            // how much ETH did we just swap into?
            uint256 newBalance = address(this).balance.sub(initialBalance);

            // add liquidity
            addLiquidity(otherHalf, newBalance);

            emit SwapAndLiquify(half, newBalance, otherHalf);
        }
    }

    /// @dev Swap tokens for eth
    function swapTokensForEth(uint256 tokenAmount) private {
        // generate the snowSwap pair path of token -> weth
        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = snowSwapRouter.WAVAX();

        _approve(address(this), address(snowSwapRouter), tokenAmount);

        // make the swap
        snowSwapRouter.swapExactTokensForAVAXSupportingFeeOnTransferTokens(
            tokenAmount,
            0, // accept any amount of ETH
            path,
            address(this),
            block.timestamp
        );
    }

    /// @dev Add liquidity
    function addLiquidity(uint256 tokenAmount, uint256 ethAmount) private {
        // approve token transfer to cover all possible scenarios
        _approve(address(this), address(snowSwapRouter), tokenAmount);

        // add the liquidity
        snowSwapRouter.addLiquidityAVAX{value: ethAmount}(
            address(this),
            tokenAmount,
            0, // slippage is unavoidable
            0, // slippage is unavoidable
            operator(),
            block.timestamp
        );
    }

    /**
     * @dev Returns the max transfer amount.
     */
    function maxTransferAmount() public view returns (uint256) {
        return totalSupply().mul(maxTransferAmountRate).div(10000);
    }

    // To receive BNB from snowSwapRouter when swapping
    receive() external payable {}

    /**
     * @dev Update the anti bot.
     * Can only be called by the current operator.
     */
    function updateAntiBot(uint256 _antiBot) public onlyOperator {
        antiBot = _antiBot;
    }

    /**
     * @dev Update the transfer tax rate.
     * Can only be called by the current operator.
     */
    function updateTransferTaxRate(uint16 _transferTaxRate) public onlyOperator {
        if (antiBot == 0) {
            require(_transferTaxRate <= MAXIMUM_TRANSFER_TAX_RATE, "SNOW::updateTransferTaxRate: Transfer tax rate must not exceed the maximum rate.");
        }

        emit TransferTaxRateUpdated(msg.sender, transferTaxRate, _transferTaxRate);
        transferTaxRate = _transferTaxRate;
    }

    /**
     * @dev Update the burn rate.
     * Can only be called by the current operator.
     */
    function updateFeesRate(uint16 _feesRate) public onlyOperator {
        require(_feesRate <= 100, "SNOW::updateFeesRate: Fees rate must not exceed the maximum rate.");
        emit FeesRateUpdated(msg.sender, feesRate, _feesRate);
        feesRate = _feesRate;
    }

    /**
     * @dev Update the max transfer amount rate.
     * Can only be called by the current operator.
     */
    function updateMaxTransferAmountRate(uint16 _maxTransferAmountRate) public onlyOperator {
        require(_maxTransferAmountRate <= 10000, "SNOW::updateMaxTransferAmountRate: Max transfer amount rate must not exceed the maximum rate.");
        require(_maxTransferAmountRate >= 100, "SNOW::updateMaxTransferAmountRate: Max transfer amount rate must exceed the minimum rate.");
        emit MaxTransferAmountRateUpdated(msg.sender, maxTransferAmountRate, _maxTransferAmountRate);
        maxTransferAmountRate = _maxTransferAmountRate;
    }

    /**
     * @dev Update the min amount to liquify.
     * Can only be called by the current operator.
     */
    function updateMinAmountToLiquify(uint256 _minAmount) public onlyOperator {
        emit MinAmountToLiquifyUpdated(msg.sender, minAmountToLiquify, _minAmount);
        minAmountToLiquify = _minAmount;
    }

    /**
     * @dev Update the swapAndLiquifyEnabled.
     * Can only be called by the current operator.
     */
    function updateSwapAndLiquifyEnabled(bool _enabled) public onlyOperator {
        emit SwapAndLiquifyEnabledUpdated(msg.sender, _enabled);
        swapAndLiquifyEnabled = _enabled;
    }

    /**
     * @dev Update the swap router.
     * Can only be called by the current operator.
     */
    function updateSnowSwapRouter(address _router) public onlyOwner {
        snowSwapRouter = IPangolinRouter(_router);
        snowSwapPair = IPangolinFactory(snowSwapRouter.factory()).getPair(address(this), snowSwapRouter.WAVAX());
        require(snowSwapPair != address(0), "SNOW::updateSnowSwapRouter: Invalid pair address.");
        emit SnowSwapRouterUpdated(msg.sender, address(snowSwapRouter), snowSwapPair);
    }

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

    /**
     * @dev Transfers operator of the contract to a new account (`newOperator`).
     * Can only be called by the current operator.
     */
    function transferOperator(address newOperator) public onlyOperator {
        require(newOperator != address(0), "SNOW::transferOperator: new operator is the zero address");
        emit OperatorTransferred(_operator, newOperator);
        _operator = newOperator;
    }

    /**
     * @dev Transfers fees address of the contract to a new account (`newFeesAddress`).
     * Can only be called by the current operator.
     */
    function transferFeesAddress(address newFeesAddress) public onlyOperator {
        require(newFeesAddress != address(0), "SNOW::transferFeesAddress: new fees address is the zero address");
        _feesAddress = newFeesAddress;
    }

    // Copied and modified from YAM code:
    // https://github.com/yam-finance/yam-protocol/blob/master/contracts/token/YAMGovernanceStorage.sol
    // https://github.com/yam-finance/yam-protocol/blob/master/contracts/token/YAMGovernance.sol
    // Which is copied and modified from COMPOUND:
    // https://github.com/compound-finance/compound-protocol/blob/master/contracts/Governance/Comp.sol

    /// @dev A record of each accounts delegate
    mapping (address => address) internal _delegates;

    /// @notice A checkpoint for marking number of votes from a given block
    struct Checkpoint {
        uint32 fromBlock;
        uint256 votes;
    }

    /// @notice A record of votes checkpoints for each account, by index
    mapping (address => mapping (uint32 => Checkpoint)) public checkpoints;

    /// @notice The number of checkpoints for each account
    mapping (address => uint32) public numCheckpoints;

    /// @notice The EIP-712 typehash for the contract's domain
    bytes32 public constant DOMAIN_TYPEHASH = keccak256("EIP712Domain(string name,uint256 chainId,address verifyingContract)");

    /// @notice The EIP-712 typehash for the delegation struct used by the contract
    bytes32 public constant DELEGATION_TYPEHASH = keccak256("Delegation(address delegatee,uint256 nonce,uint256 expiry)");

    /// @notice A record of states for signing / validating signatures
    mapping (address => uint) public nonces;

    /// @notice An event thats emitted when an account changes its delegate
    event DelegateChanged(address indexed delegator, address indexed fromDelegate, address indexed toDelegate);

    /// @notice An event thats emitted when a delegate account's vote balance changes
    event DelegateVotesChanged(address indexed delegate, uint previousBalance, uint newBalance);

    /**
     * @notice Delegate votes from `msg.sender` to `delegatee`
     * @param delegator The address to get delegatee for
     */
    function delegates(address delegator)
    external
    view
    returns (address)
    {
        return _delegates[delegator];
    }

    /**
     * @notice Delegate votes from `msg.sender` to `delegatee`
    * @param delegatee The address to delegate votes to
    */
    function delegate(address delegatee) external {
        return _delegate(msg.sender, delegatee);
    }

    /**
     * @notice Delegates votes from signatory to `delegatee`
     * @param delegatee The address to delegate votes to
     * @param nonce The contract state required to match the signature
     * @param expiry The time at which to expire the signature
     * @param v The recovery byte of the signature
     * @param r Half of the ECDSA signature pair
     * @param s Half of the ECDSA signature pair
     */
    function delegateBySig(
        address delegatee,
        uint nonce,
        uint expiry,
        uint8 v,
        bytes32 r,
        bytes32 s
    )
    external
    {
        bytes32 domainSeparator = keccak256(
            abi.encode(
                DOMAIN_TYPEHASH,
                keccak256(bytes(name())),
                getChainId(),
                address(this)
            )
        );

        bytes32 structHash = keccak256(
            abi.encode(
                DELEGATION_TYPEHASH,
                delegatee,
                nonce,
                expiry
            )
        );

        bytes32 digest = keccak256(
            abi.encodePacked(
                "\x19\x01",
                domainSeparator,
                structHash
            )
        );

        address signatory = ecrecover(digest, v, r, s);
        require(signatory != address(0), "SNOW::delegateBySig: invalid signature");
        require(nonce == nonces[signatory]++, "SNOW::delegateBySig: invalid nonce");
        require(now <= expiry, "SNOW::delegateBySig: signature expired");
        return _delegate(signatory, delegatee);
    }

    /**
     * @notice Gets the current votes balance for `account`
     * @param account The address to get votes balance
     * @return The number of current votes for `account`
     */
    function getCurrentVotes(address account)
    external
    view
    returns (uint256)
    {
        uint32 nCheckpoints = numCheckpoints[account];
        return nCheckpoints > 0 ? checkpoints[account][nCheckpoints - 1].votes : 0;
    }

    /**
     * @notice Determine the prior number of votes for an account as of a block number
     * @dev Block number must be a finalized block or else this function will revert to prevent misinformation.
     * @param account The address of the account to check
     * @param blockNumber The block number to get the vote balance at
     * @return The number of votes the account had as of the given block
     */
    function getPriorVotes(address account, uint blockNumber)
    external
    view
    returns (uint256)
    {
        require(blockNumber < block.number, "SNOW::getPriorVotes: not yet determined");

        uint32 nCheckpoints = numCheckpoints[account];
        if (nCheckpoints == 0) {
            return 0;
        }

        // First check most recent balance
        if (checkpoints[account][nCheckpoints - 1].fromBlock <= blockNumber) {
            return checkpoints[account][nCheckpoints - 1].votes;
        }

        // Next check implicit zero balance
        if (checkpoints[account][0].fromBlock > blockNumber) {
            return 0;
        }

        uint32 lower = 0;
        uint32 upper = nCheckpoints - 1;
        while (upper > lower) {
            uint32 center = upper - (upper - lower) / 2; // ceil, avoiding overflow
            Checkpoint memory cp = checkpoints[account][center];
            if (cp.fromBlock == blockNumber) {
                return cp.votes;
            } else if (cp.fromBlock < blockNumber) {
                lower = center;
            } else {
                upper = center - 1;
            }
        }
        return checkpoints[account][lower].votes;
    }

    function _delegate(address delegator, address delegatee)
    internal
    {
        address currentDelegate = _delegates[delegator];
        uint256 delegatorBalance = balanceOf(delegator); // balance of underlying SNOWs (not scaled);
        _delegates[delegator] = delegatee;

        emit DelegateChanged(delegator, currentDelegate, delegatee);

        _moveDelegates(currentDelegate, delegatee, delegatorBalance);
    }

    function _moveDelegates(address srcRep, address dstRep, uint256 amount) internal {
        if (srcRep != dstRep && amount > 0) {
            if (srcRep != address(0)) {
                // decrease old representative
                uint32 srcRepNum = numCheckpoints[srcRep];
                uint256 srcRepOld = srcRepNum > 0 ? checkpoints[srcRep][srcRepNum - 1].votes : 0;
                uint256 srcRepNew = srcRepOld.sub(amount);
                _writeCheckpoint(srcRep, srcRepNum, srcRepOld, srcRepNew);
            }

            if (dstRep != address(0)) {
                // increase new representative
                uint32 dstRepNum = numCheckpoints[dstRep];
                uint256 dstRepOld = dstRepNum > 0 ? checkpoints[dstRep][dstRepNum - 1].votes : 0;
                uint256 dstRepNew = dstRepOld.add(amount);
                _writeCheckpoint(dstRep, dstRepNum, dstRepOld, dstRepNew);
            }
        }
    }

    function _writeCheckpoint(
        address delegatee,
        uint32 nCheckpoints,
        uint256 oldVotes,
        uint256 newVotes
    )
    internal
    {
        uint32 blockNumber = safe32(block.number, "SNOW::_writeCheckpoint: block number exceeds 32 bits");

        if (nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber) {
            checkpoints[delegatee][nCheckpoints - 1].votes = newVotes;
        } else {
            checkpoints[delegatee][nCheckpoints] = Checkpoint(blockNumber, newVotes);
            numCheckpoints[delegatee] = nCheckpoints + 1;
        }

        emit DelegateVotesChanged(delegatee, oldVotes, newVotes);
    }

    function safe32(uint n, string memory errorMessage) internal pure returns (uint32) {
        require(n < 2**32, errorMessage);
        return uint32(n);
    }

    function getChainId() internal pure returns (uint) {
        uint256 chainId;
        assembly { chainId := chainid() }
        return chainId;
    }
}

/**
 * @title SafeBEP20
 * @dev Wrappers around BEP20 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 SafeBEP20 for IBEP20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeBEP20 {
    using SafeMath for uint256;
    using Address for address;

    function safeTransfer(
        IBEP20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IBEP20 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
     * {IBEP20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(
        IBEP20 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),
            "SafeBEP20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(
        IBEP20 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(
        IBEP20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender).sub(
            value,
            "SafeBEP20: 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(IBEP20 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, "SafeBEP20: low-level call failed");
        if (returndata.length > 0) {
            // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeBEP20: BEP20 operation did not succeed");
        }
    }
}

pragma solidity 0.6.12;

// MasterChef is the master of Snow. He can make Snow 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 SNOW is sufficiently
// distributed and the community can show to govern itself.
//
// Have fun reading it. Hopefully it's bug-free. God bless.
contract MasterChefV2 is Ownable, ReentrancyGuard {
    using SafeMath for uint256;
    using SafeBEP20 for IBEP20;

    // 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 SNOWs
        // entitled to a user but is pending to be distributed is:
        //
        //   pending reward = (user.amount * pool.accSnowPerShare) - user.rewardDebt
        //
        // Whenever a user deposits or withdraws LP tokens to a pool. Here's what happens:
        //   1. The pool's `accSnowPerShare` (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 {
        IBEP20 lpToken;           // Address of LP token contract.
        uint256 allocPoint;       // How many allocation points assigned to this pool. SNOWs to distribute per block.
        uint256 lastRewardBlock;  // Last block number that SNOWs distribution occurs.
        uint256 accSnowPerShare;   // Accumulated SNOWs per share, times 1e12. See below.
        uint16 depositFeeBP;      // Deposit fee in basis points
    }

    // The SNOW TOKEN.
    SnowToken public snow;

    // Dev address.
    address public devAddress;

    // Fee address.
    address public feeAddress;

    // SNOW tokens created per block.
    uint256 public snowPerBlock;

    // Bonus multiplier for early snow makers.
    uint256 public constant BONUS_MULTIPLIER = 1;

    // 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 SNOW mining starts.
    uint256 public startBlock;

    // Max deposit fee
    uint16 public maxDepositFeeBP = 400;

    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 snowPerBlock);

    constructor(
        SnowToken _snow,
        address _devAddress,
        address _feeAddress,
        uint256 _snowPerBlock,
        uint256 _startBlock
    ) public {
        snow = _snow;
        devAddress = _devAddress;
        feeAddress = _feeAddress;
        snowPerBlock = _snowPerBlock;
        startBlock = _startBlock;
    }

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

    mapping(IBEP20 => bool) public poolExistence;
    modifier nonDuplicated(IBEP20 _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, IBEP20 _lpToken, uint16 _depositFeeBP, bool _withUpdate) public onlyOwner nonDuplicated(_lpToken) {
        require(_depositFeeBP <= maxDepositFeeBP, "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,
        accSnowPerShare : 0,
        depositFeeBP : _depositFeeBP
        }));
    }

    // Update the given pool's SNOW allocation point and deposit fee. Can only be called by the owner.
    function set(uint256 _pid, uint256 _allocPoint, uint16 _depositFeeBP, bool _withUpdate) public onlyOwner {
        require(_depositFeeBP <= maxDepositFeeBP, "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;
    }

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

    // View function to see pending SNOWs on frontend.
    function pendingSnow(uint256 _pid, address _user) external view returns (uint256) {
        PoolInfo storage pool = poolInfo[_pid];
        UserInfo storage user = userInfo[_pid][_user];
        uint256 accSnowPerShare = pool.accSnowPerShare;
        uint256 lpSupply = pool.lpToken.balanceOf(address(this));

        if (block.number > pool.lastRewardBlock && lpSupply != 0) {
            uint256 multiplier = getMultiplier(pool.lastRewardBlock, block.number);
            uint256 snowReward = multiplier.mul(snowPerBlock).mul(pool.allocPoint).div(totalAllocPoint);
            accSnowPerShare = accSnowPerShare.add(snowReward.mul(1e12).div(lpSupply));
        }

        return user.amount.mul(accSnowPerShare).div(1e12).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;
        }

        uint256 lpSupply = pool.lpToken.balanceOf(address(this));

        if (lpSupply == 0 || pool.allocPoint == 0) {
            pool.lastRewardBlock = block.number;
            return;
        }

        uint256 multiplier = getMultiplier(pool.lastRewardBlock, block.number);
        uint256 snowReward = multiplier.mul(snowPerBlock).mul(pool.allocPoint).div(totalAllocPoint);
        snow.mint(devAddress, snowReward.div(10));
        snow.mint(address(this), snowReward);
        pool.accSnowPerShare = pool.accSnowPerShare.add(snowReward.mul(1e12).div(lpSupply));
        pool.lastRewardBlock = block.number;
    }

    // Deposit LP tokens to MasterChef for SNOW allocation.
    function deposit(uint256 _pid, uint256 _amount) public 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.accSnowPerShare).div(1e12).sub(user.rewardDebt);

            if (pending > 0) {
                safeSnowTransfer(msg.sender, pending);
            }
        }

        if (_amount > 0) {
            pool.lpToken.safeTransferFrom(address(msg.sender), address(this), _amount);

            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);
            } else {
                user.amount = user.amount.add(_amount);
            }
        }

        user.rewardDebt = user.amount.mul(pool.accSnowPerShare).div(1e12);
        emit Deposit(msg.sender, _pid, _amount);
    }

    // Withdraw LP tokens from MasterChef.
    function withdraw(uint256 _pid, uint256 _amount) public 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.accSnowPerShare).div(1e12).sub(user.rewardDebt);

        if (pending > 0) {
            safeSnowTransfer(msg.sender, pending);
        }

        if (_amount > 0) {
            user.amount = user.amount.sub(_amount);
            pool.lpToken.safeTransfer(address(msg.sender), _amount);
        }

        user.rewardDebt = user.amount.mul(pool.accSnowPerShare).div(1e12);
        emit Withdraw(msg.sender, _pid, _amount);
    }

    // Withdraw without caring about rewards. EMERGENCY ONLY.
    function emergencyWithdraw(uint256 _pid) public 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);
        emit EmergencyWithdraw(msg.sender, _pid, amount);
    }

    // Safe snow transfer function, just in case if rounding error causes pool to not have enough SNOWs.
    function safeSnowTransfer(address _to, uint256 _amount) internal {
        uint256 snowBal = snow.balanceOf(address(this));
        bool transferSuccess = false;

        if (_amount > snowBal) {
            transferSuccess = snow.transfer(_to, snowBal);
        } else {
            transferSuccess = snow.transfer(_to, _amount);
        }

        require(transferSuccess, "safeSnowTransfer: transfer failed");
    }

    // Update dev address by the previous dev address.
    function setDevAddress(address _devAddress) public {
        require(msg.sender == devAddress, "setDevAddress: FORBIDDEN");
        devAddress = _devAddress;
        emit SetDevAddress(msg.sender, _devAddress);
    }

    // Update fees address by the previous fees address.
    function setFeeAddress(address _feeAddress) public {
        require(msg.sender == feeAddress, "setFeeAddress: FORBIDDEN");
        feeAddress = _feeAddress;
        emit SetFeeAddress(msg.sender, _feeAddress);
    }

    // Pancake has to add hidden dummy pools in order to alter the emission, here we make it simple and transparent to all.
    function updateEmissionRate(uint256 _snowPerBlock) public onlyOwner {
        massUpdatePools();
        snowPerBlock = _snowPerBlock;
        emit UpdateEmissionRate(msg.sender, _snowPerBlock);
    }

    function updateStartBlock(uint256 _startBlock) public onlyOwner {
        startBlock = _startBlock;
    }
}

Contract ABI

[{"inputs":[{"internalType":"contract SnowToken","name":"_snow","type":"address"},{"internalType":"address","name":"_devAddress","type":"address"},{"internalType":"address","name":"_feeAddress","type":"address"},{"internalType":"uint256","name":"_snowPerBlock","type":"uint256"},{"internalType":"uint256","name":"_startBlock","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint256","name":"pid","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint256","name":"pid","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"EmergencyWithdraw","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":"user","type":"address"},{"indexed":true,"internalType":"address","name":"newAddress","type":"address"}],"name":"SetDevAddress","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"address","name":"newAddress","type":"address"}],"name":"SetFeeAddress","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"snowPerBlock","type":"uint256"}],"name":"UpdateEmissionRate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint256","name":"pid","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Withdraw","type":"event"},{"inputs":[],"name":"BONUS_MULTIPLIER","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_allocPoint","type":"uint256"},{"internalType":"contract IBEP20","name":"_lpToken","type":"address"},{"internalType":"uint16","name":"_depositFeeBP","type":"uint16"},{"internalType":"bool","name":"_withUpdate","type":"bool"}],"name":"add","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pid","type":"uint256"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"deposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"devAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pid","type":"uint256"}],"name":"emergencyWithdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"feeAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_from","type":"uint256"},{"internalType":"uint256","name":"_to","type":"uint256"}],"name":"getMultiplier","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"massUpdatePools","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"maxDepositFeeBP","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pid","type":"uint256"},{"internalType":"address","name":"_user","type":"address"}],"name":"pendingSnow","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IBEP20","name":"","type":"address"}],"name":"poolExistence","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"poolInfo","outputs":[{"internalType":"contract IBEP20","name":"lpToken","type":"address"},{"internalType":"uint256","name":"allocPoint","type":"uint256"},{"internalType":"uint256","name":"lastRewardBlock","type":"uint256"},{"internalType":"uint256","name":"accSnowPerShare","type":"uint256"},{"internalType":"uint16","name":"depositFeeBP","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"poolLength","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pid","type":"uint256"},{"internalType":"uint256","name":"_allocPoint","type":"uint256"},{"internalType":"uint16","name":"_depositFeeBP","type":"uint16"},{"internalType":"bool","name":"_withUpdate","type":"bool"}],"name":"set","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_devAddress","type":"address"}],"name":"setDevAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_feeAddress","type":"address"}],"name":"setFeeAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"snow","outputs":[{"internalType":"contract SnowToken","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"snowPerBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"startBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalAllocPoint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_snowPerBlock","type":"uint256"}],"name":"updateEmissionRate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pid","type":"uint256"}],"name":"updatePool","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_startBlock","type":"uint256"}],"name":"updateStartBlock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"userInfo","outputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"rewardDebt","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pid","type":"uint256"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

0000000000000000000000007f64a65c0d38d4150d73178d869663dcce4c01410000000000000000000000001eb10fe70e46558290cc917a2e954dbd1d4404f90000000000000000000000002861441986055ecf4904a75479efa5574581ec5700000000000000000000000000000000000000000000000000038d7ea4c680000000000000000000000000000000000000000000000000000000000000733ad3

-----Decoded View---------------
Arg [0] : _snow (address): 0x7f64a65c0d38d4150d73178d869663dcce4c0141
Arg [1] : _devAddress (address): 0x1eb10fe70e46558290cc917a2e954dbd1d4404f9
Arg [2] : _feeAddress (address): 0x2861441986055ecf4904a75479efa5574581ec57
Arg [3] : _snowPerBlock (uint256): 1000000000000000
Arg [4] : _startBlock (uint256): 7551699

-----Encoded View---------------
5 Constructor Arguments found :
Arg [0] : 0000000000000000000000007f64a65c0d38d4150d73178d869663dcce4c0141
Arg [1] : 0000000000000000000000001eb10fe70e46558290cc917a2e954dbd1d4404f9
Arg [2] : 0000000000000000000000002861441986055ecf4904a75479efa5574581ec57
Arg [3] : 00000000000000000000000000000000000000000000000000038d7ea4c68000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000733ad3


Deployed ByteCode Sourcemap

65643:10982:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67300:27;;;:::i;:::-;;;;;;;;;;;;;;;;68738:95;;;:::i;76303:204::-;;;;;;;;;;;;;;;;-1:-1:-1;76303:204:0;;:::i;:::-;;67464:26;;;;;;;;;;;;;;;;-1:-1:-1;67464:26:0;;:::i;:::-;;;;-1:-1:-1;;;;;67464:26:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67709:34;;;:::i;67121:21::-;;;:::i;:::-;;;;-1:-1:-1;;;;;67121:21:0;;;;;;;;;;;;;;67172:25;;;:::i;67227:::-;;;:::i;73827:761::-;;;;;;;;;;;;;;;;-1:-1:-1;73827:761:0;;;;;;;:::i;67802:25::-;;;:::i;71808:816::-;;;;;;;;;;;;;;;;-1:-1:-1;71808:816:0;;:::i;74659:398::-;;;;;;;;;;;;;;;;-1:-1:-1;74659:398:0;;:::i;71550:182::-;;;:::i;20569:148::-;;;:::i;69108:724::-;;;;;;;;;;;;;;;;-1:-1:-1;69108:724:0;;;-1:-1:-1;;;;;69108:724:0;;;;;;;;;;;;;;;;;;;:::i;75950:220::-;;;;;;;;;;;;;;;;-1:-1:-1;75950:220:0;-1:-1:-1;;;;;75950:220:0;;:::i;67384:44::-;;;:::i;19918:87::-;;;:::i;70497:143::-;;;;;;;;;;;;;;;;-1:-1:-1;70497:143:0;;;;;;;:::i;67548:64::-;;;;;;;;;;;;;;;;-1:-1:-1;67548:64:0;;;;;;-1:-1:-1;;;;;67548:64:0;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;68841:44;;;;;;;;;;;;;;;;-1:-1:-1;68841:44:0;-1:-1:-1;;;;;68841:44:0;;:::i;:::-;;;;;;;;;;;;;;;;;;67860:35;;;:::i;:::-;;;;;;;;;;;;;;;;;;;75664:220;;;;;;;;;;;;;;;;-1:-1:-1;75664:220:0;-1:-1:-1;;;;;75664:220:0;;:::i;69944:477::-;;;;;;;;;;;;;;;;-1:-1:-1;69944:477:0;;;;;;;;;;;;;;;;;;;;;:::i;72693:1082::-;;;;;;;;;;;;;;;;-1:-1:-1;72693:1082:0;;;;;;;:::i;70704:763::-;;;;;;;;;;;;;;;;-1:-1:-1;70704:763:0;;;;;;-1:-1:-1;;;;;70704:763:0;;:::i;20872:244::-;;;;;;;;;;;;;;;;-1:-1:-1;20872:244:0;-1:-1:-1;;;;;20872:244:0;;:::i;76515:107::-;;;;;;;;;;;;;;;;-1:-1:-1;76515:107:0;;:::i;67300:27::-;;;;:::o;68738:95::-;68810:8;:15;68738:95;:::o;76303:204::-;20149:12;:10;:12::i;:::-;-1:-1:-1;;;;;20138:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;20138:23:0;;20130:68;;;;;-1:-1:-1;;;20130:68:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;20130:68:0;;;;;;;;;;;;;;;76382:17:::1;:15;:17::i;:::-;76410:12;:28:::0;;;76454:45:::1;::::0;;;;;;;76473:10:::1;::::0;76454:45:::1;::::0;;;;;::::1;::::0;;::::1;76303:204:::0;:::o;67464:26::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;67464:26:0;;;;-1:-1:-1;67464:26:0;;;;;;;:::o;67709:34::-;;;;:::o;67121:21::-;;;-1:-1:-1;;;;;67121:21:0;;:::o;67172:25::-;;;-1:-1:-1;;;;;67172:25:0;;:::o;67227:::-;;;-1:-1:-1;;;;;67227:25:0;;:::o;73827:761::-;9678:1;10284:7;;:19;;10276:63;;;;;-1:-1:-1;;;10276:63:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;9678:1;10417:7;:18;;;;73907:21:::1;73931:8;73940:4;73931:14;;;;;;;;;::::0;;;::::1;::::0;;;73980;;;:8:::1;:14:::0;;;;;;73995:10:::1;73980:26:::0;;;;;;;74025:11;;73931:14:::1;::::0;;::::1;::::0;;::::1;::::0;-1:-1:-1;74025:22:0;-1:-1:-1;74025:22:0::1;74017:53;;;::::0;;-1:-1:-1;;;74017:53:0;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;-1:-1:-1;;;74017:53:0;;;;;;;;;;;;;::::1;;74081:16;74092:4;74081:10;:16::i;:::-;74108:15;74126:68;74178:4;:15;;;74126:47;74168:4;74126:37;74142:4;:20;;;74126:4;:11;;;:15;;:37;;;;:::i;:::-;:41:::0;::::1;:47::i;:::-;:51:::0;::::1;:68::i;:::-;74108:86:::0;-1:-1:-1;74211:11:0;;74207:81:::1;;74239:37;74256:10;74268:7;74239:16;:37::i;:::-;74304:11:::0;;74300:152:::1;;74346:11:::0;;:24:::1;::::0;74362:7;74346:15:::1;:24::i;:::-;74332:38:::0;;74385:12;;:55:::1;::::0;-1:-1:-1;;;;;74385:12:0::1;74419:10;74432:7:::0;74385:25:::1;:55::i;:::-;74498:20;::::0;::::1;::::0;74482:11;;:47:::1;::::0;74524:4:::1;::::0;74482:37:::1;::::0;:15:::1;:37::i;:47::-;74464:15;::::0;::::1;:65:::0;74545:35:::1;::::0;;;;;;;74566:4;;74554:10:::1;::::0;74545:35:::1;::::0;;;;::::1;::::0;;::::1;-1:-1:-1::0;;9634:1:0;10596:22;;-1:-1:-1;;;73827:761:0:o;67802:25::-;;;;:::o;71808:816::-;71860:21;71884:8;71893:4;71884:14;;;;;;;;;;;;;;;;;;71860:38;;71931:4;:20;;;71915:12;:36;71911:75;;71968:7;;;71911:75;72017:12;;:37;;;-1:-1:-1;;;72017:37:0;;72048:4;72017:37;;;;;;71998:16;;-1:-1:-1;;;;;72017:12:0;;:22;;:37;;;;;;;;;;;;;;:12;:37;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;72017:37:0;;-1:-1:-1;72071:13:0;;;:37;;-1:-1:-1;72088:15:0;;;;:20;72071:37;72067:126;;;-1:-1:-1;72148:12:0;72125:20;;;;:35;72175:7;;72067:126;72205:18;72226:49;72240:4;:20;;;72262:12;72226:13;:49::i;:::-;72205:70;;72286:18;72307:70;72361:15;;72307:49;72340:4;:15;;;72307:28;72322:12;;72307:10;:14;;:28;;;;:::i;:::-;:32;;:49::i;:70::-;72388:4;;72398:10;;72286:91;;-1:-1:-1;;;;;;72388:4:0;;;;:9;;72398:10;72410:18;72286:91;72425:2;72410:14;:18::i;:::-;72388:41;;;;;;;;;;;;;-1:-1:-1;;;;;72388:41:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;72440:4:0;;:36;;;-1:-1:-1;;;72440:36:0;;72458:4;72440:36;;;;;;;;;;;;-1:-1:-1;;;;;72440:4:0;;;;-1:-1:-1;72440:9:0;;-1:-1:-1;72440:36:0;;;;;:4;;:36;;;;;;;;:4;;:36;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;72510:60;72535:34;72560:8;72535:20;72550:4;72535:10;:14;;:20;;;;:::i;:34::-;72510:20;;;;;:24;:60::i;:::-;72487:20;;;:83;-1:-1:-1;;72604:12:0;72581:20;;;;:35;;;;-1:-1:-1;71808:816:0;;:::o;74659:398::-;9678:1;10284:7;;:19;;10276:63;;;;;-1:-1:-1;;;10276:63:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;9678:1;10417:7;:18;;;;74731:21:::1;74755:8;74764:4;74755:14;;;;;;;;;::::0;;;::::1;::::0;;;74804;;;:8:::1;:14:::0;;;;;;74819:10:::1;74804:26:::0;;;;;;;74858:11;;74880:15;;;-1:-1:-1;74906:15:0;::::1;:19:::0;;;;74755:14:::1;::::0;;::::1;;74936:12:::0;;74755:14;;-1:-1:-1;74804:26:0;;74858:11;74936:54:::1;::::0;-1:-1:-1;;;;;74936:12:0;;;::::1;::::0;74858:11;74936:25:::1;:54::i;:::-;75006:43;::::0;;;;;;;75036:4;;75024:10:::1;::::0;75006:43:::1;::::0;;;;::::1;::::0;;::::1;-1:-1:-1::0;;9634:1:0;10596:22;;-1:-1:-1;;74659:398:0:o;71550:182::-;71612:8;:15;71595:14;71640:85;71668:6;71662:3;:12;71640:85;;;71698:15;71709:3;71698:10;:15::i;:::-;71676:5;;71640:85;;;;71550:182;:::o;20569:148::-;20149:12;:10;:12::i;:::-;-1:-1:-1;;;;;20138:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;20138:23:0;;20130:68;;;;;-1:-1:-1;;;20130:68:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;20130:68:0;;;;;;;;;;;;;;;20676:1:::1;20660:6:::0;;20639:40:::1;::::0;-1:-1:-1;;;;;20660:6:0;;::::1;::::0;20639:40:::1;::::0;20676:1;;20639:40:::1;20707:1;20690:19:::0;;-1:-1:-1;;;;;;20690:19:0::1;::::0;;20569:148::o;69108:724::-;20149:12;:10;:12::i;:::-;-1:-1:-1;;;;;20138:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;20138:23:0;;20130:68;;;;;-1:-1:-1;;;20130:68:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;20130:68:0;;;;;;;;;;;;;;;-1:-1:-1;;;;;68951:23:0;::::1;;::::0;;;:13:::1;:23;::::0;;;;;69230:8;;68951:23:::1;;:32;68943:70;;;::::0;;-1:-1:-1;;;68943:70:0;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;::::1;::::0;;;;;;;;;;;;;::::1;;69276:15:::2;::::0;::::2;::::0;;::::2;69259:32:::0;;::::2;;;69251:82;;;;-1:-1:-1::0;;;69251:82:0::2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;69350:11;69346:61;;;69378:17;:15;:17::i;:::-;69419:23;69460:10;;69445:12;:25;:53;;69488:10;;69445:53;;;69473:12;69445:53;69527:15;::::0;69419:79;;-1:-1:-1;69527:32:0::2;::::0;69547:11;69527:19:::2;:32::i;:::-;69509:15;:50:::0;-1:-1:-1;;;;;69570:23:0;;::::2;;::::0;;;:13:::2;:23;::::0;;;;;;;:30;;69596:4:::2;-1:-1:-1::0;;69570:30:0;;::::2;::::0;::::2;::::0;;;69625:198;;::::2;::::0;::::2;::::0;;;;;;;::::2;::::0;;;;;;;;;;;;;;::::2;::::0;;::::2;::::0;;;;;;69611:8:::2;:213:::0;;;;::::2;::::0;;;;;;;;::::2;::::0;;::::2;::::0;;::::2;::::0;;-1:-1:-1;;;;;;69611:213:0::2;::::0;;;::::2;;::::0;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;69611:213:0;;;;;;;;-1:-1:-1;;69611:213:0::2;::::0;;;::::2;;::::0;;69108:724::o;75950:220::-;76034:10;;-1:-1:-1;;;;;76034:10:0;76020;:24;76012:61;;;;;-1:-1:-1;;;76012:61:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;76084:10;:24;;-1:-1:-1;;;;;;76084:24:0;-1:-1:-1;;;;;76084:24:0;;;;;;;;76124:38;;76138:10;;76124:38;;-1:-1:-1;;76124:38:0;75950:220;:::o;67384:44::-;67427:1;67384:44;:::o;19918:87::-;19964:7;19991:6;-1:-1:-1;;;;;19991:6:0;19918:87;:::o;70497:143::-;70569:7;70596:36;67427:1;70596:14;:3;70604:5;70596:7;:14::i;:36::-;70589:43;;70497:143;;;;;:::o;67548:64::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;68841:44::-;;;;;;;;;;;;;;;:::o;67860:35::-;;;;;;:::o;75664:220::-;75748:10;;-1:-1:-1;;;;;75748:10:0;75734;:24;75726:61;;;;;-1:-1:-1;;;75726:61:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;75798:10;:24;;-1:-1:-1;;;;;;75798:24:0;-1:-1:-1;;;;;75798:24:0;;;;;;;;75838:38;;75852:10;;75838:38;;-1:-1:-1;;75838:38:0;75664:220;:::o;69944:477::-;20149:12;:10;:12::i;:::-;-1:-1:-1;;;;;20138:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;20138:23:0;;20130:68;;;;;-1:-1:-1;;;20130:68:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;20130:68:0;;;;;;;;;;;;;;;70085:15:::1;::::0;::::1;::::0;;::::1;70068:32:::0;;::::1;;;70060:82;;;;-1:-1:-1::0;;;70060:82:0::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;70159:11;70155:61;;;70187:17;:15;:17::i;:::-;70246:63;70297:11;70246:46;70266:8;70275:4;70266:14;;;;;;;;;;;;;;;;;;:25;;;70246:15;;:19;;:46;;;;:::i;:::-;:50:::0;::::1;:63::i;:::-;70228:15;:81;;;;70348:11;70320:8;70329:4;70320:14;;;;;;;;;;;;;;;;;;:25;;:39;;;;70400:13;70370:8;70379:4;70370:14;;;;;;;;;;;;;;;;;;:27;;;:43;;;;;;;;;;;;;;;;;;69944:477:::0;;;;:::o;72693:1082::-;9678:1;10284:7;;:19;;10276:63;;;;;-1:-1:-1;;;10276:63:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;9678:1;10417:7;:18;;;;72772:21:::1;72796:8;72805:4;72796:14;;;;;;;;;::::0;;;::::1;::::0;;;72845;;;:8:::1;:14:::0;;;;;;72860:10:::1;72845:26:::0;;;;;;;72796:14:::1;::::0;;::::1;::::0;;::::1;::::0;-1:-1:-1;72882:16:0::1;72854:4:::0;72882:10:::1;:16::i;:::-;72915:11:::0;;:15;72911:239:::1;;72947:15;72965:68;73017:4;:15;;;72965:47;73007:4;72965:37;72981:4;:20;;;72965:4;:11;;;:15;;:37;;;;:::i;:68::-;72947:86:::0;-1:-1:-1;73054:11:0;;73050:89:::1;;73086:37;73103:10;73115:7;73086:16;:37::i;:::-;72911:239;;73166:11:::0;;73162:478:::1;;73194:12:::0;;:74:::1;::::0;-1:-1:-1;;;;;73194:12:0::1;73232:10;73253:4;73260:7:::0;73194:29:::1;:74::i;:::-;73289:17;::::0;::::1;::::0;::::1;;:21:::0;73285:344:::1;;73364:17;::::0;::::1;::::0;73331:18:::1;::::0;73352:41:::1;::::0;73387:5:::1;::::0;73352:30:::1;::::0;:7;;73364:17:::1;;73352:11;:30::i;:41::-;73438:10;::::0;73412:12;;73331:62;;-1:-1:-1;73412:49:0::1;::::0;-1:-1:-1;;;;;73412:12:0;;::::1;::::0;73438:10:::1;73331:62:::0;73412:25:::1;:49::i;:::-;73494:11:::0;;:40:::1;::::0;73523:10;;73494:24:::1;::::0;73510:7;73494:15:::1;:24::i;:40::-;73480:54:::0;;-1:-1:-1;73285:344:0::1;;;73589:11:::0;;:24:::1;::::0;73605:7;73589:15:::1;:24::i;:::-;73575:38:::0;;73285:344:::1;73686:20;::::0;::::1;::::0;73670:11;;:47:::1;::::0;73712:4:::1;::::0;73670:37:::1;::::0;:15:::1;:37::i;:47::-;73652:15;::::0;::::1;:65:::0;73733:34:::1;::::0;;;;;;;73753:4;;73741:10:::1;::::0;73733:34:::1;::::0;;;;::::1;::::0;;::::1;-1:-1:-1::0;;9634:1:0;10596:22;;-1:-1:-1;;72693:1082:0:o;70704:763::-;70777:7;70797:21;70821:8;70830:4;70821:14;;;;;;;;;;;;;;;;70870;;;:8;:14;;;;;;-1:-1:-1;;;;;70870:21:0;;;;;;;;;;;70821:14;;;;;;;;70928:20;;;;70978:12;;:37;;-1:-1:-1;;;70978:37:0;;71009:4;70978:37;;;;;;70821:14;;-1:-1:-1;70870:21:0;;70928:20;;70821:14;;70978:12;;;:22;;:37;;;;;;;;;;;:12;:37;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;70978:37:0;71047:20;;;;70978:37;;-1:-1:-1;71032:12:0;:35;:52;;;;-1:-1:-1;71071:13:0;;;71032:52;71028:349;;;71101:18;71122:49;71136:4;:20;;;71158:12;71122:13;:49::i;:::-;71101:70;;71186:18;71207:70;71261:15;;71207:49;71240:4;:15;;;71207:28;71222:12;;71207:10;:14;;:28;;;;:::i;:70::-;71186:91;-1:-1:-1;71310:55:0;71330:34;71355:8;71330:20;71186:91;71345:4;71330:14;:20::i;:34::-;71310:15;;:19;:55::i;:::-;71292:73;;71028:349;;;71396:63;71443:4;:15;;;71396:42;71433:4;71396:32;71412:15;71396:4;:11;;;:15;;:32;;;;:::i;:63::-;71389:70;70704:763;-1:-1:-1;;;;;;;70704:763:0:o;20872:244::-;20149:12;:10;:12::i;:::-;-1:-1:-1;;;;;20138:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;20138:23:0;;20130:68;;;;;-1:-1:-1;;;20130:68:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;20130:68:0;;;;;;;;;;;;;;;-1:-1:-1;;;;;20961:22:0;::::1;20953:73;;;;-1:-1:-1::0;;;20953:73:0::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;21063:6;::::0;;21042:38:::1;::::0;-1:-1:-1;;;;;21042:38:0;;::::1;::::0;21063:6;::::1;::::0;21042:38:::1;::::0;::::1;21091:6;:17:::0;;-1:-1:-1;;;;;;21091:17:0::1;-1:-1:-1::0;;;;;21091:17:0;;;::::1;::::0;;;::::1;::::0;;20872:244::o;76515:107::-;20149:12;:10;:12::i;:::-;-1:-1:-1;;;;;20138:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;20138:23:0;;20130:68;;;;;-1:-1:-1;;;20130:68:0;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;20130:68:0;;;;;;;;;;;;;;;76590:10:::1;:24:::0;76515:107::o;11176:106::-;11264:10;11176:106;:::o;15113:220::-;15171:7;15195:6;15191:20;;-1:-1:-1;15210:1:0;15203:8;;15191:20;15234:5;;;15238:1;15234;:5;:1;15258:5;;;;;:10;15250:56;;;;-1:-1:-1;;;15250:56:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;15811:153;15869:7;15901:1;15897;:5;15889:44;;;;;-1:-1:-1;;;15889:44:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;15955:1;15951;:5;;;;;;;15811:153;-1:-1:-1;;;15811:153:0:o;14696:158::-;14754:7;14787:1;14782;:6;;14774:49;;;;;-1:-1:-1;;;14774:49:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;14841:5:0;;;14696:158::o;75171:429::-;75265:4;;:29;;;-1:-1:-1;;;75265:29:0;;75288:4;75265:29;;;;;;75247:15;;-1:-1:-1;;;;;75265:4:0;;:14;;:29;;;;;;;;;;;;;;:4;:29;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;75265:29:0;;-1:-1:-1;75305:20:0;75350:17;;;75346:173;;;75402:4;;:27;;;-1:-1:-1;;;75402:27:0;;-1:-1:-1;;;;;75402:27:0;;;;;;;;;;;;;;;:4;;;;;:13;;:27;;;;;;;;;;;;;;:4;;:27;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;75402:27:0;;-1:-1:-1;75346:173:0;;;75480:4;;:27;;;-1:-1:-1;;;75480:27:0;;-1:-1:-1;;;;;75480:27:0;;;;;;;;;;;;;;;:4;;;;;:13;;:27;;;;;;;;;;;;;;:4;;:27;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;75480:27:0;;-1:-1:-1;75346:173:0;75539:15;75531:61;;;;-1:-1:-1;;;75531:61:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;75171:429;;;;:::o;61932:211::-;62076:58;;;-1:-1:-1;;;;;62076:58:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;62076:58:0;-1:-1:-1;;;62076:58:0;;;62049:86;;62069:5;;62049:19;:86::i;:::-;61932:211;;;:::o;14234:179::-;14292:7;14324:5;;;14348:6;;;;14340:46;;;;;-1:-1:-1;;;14340:46:0;;;;;;;;;;;;;;;;;;;;;;;;;;;62151:248;62322:68;;;-1:-1:-1;;;;;62322:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;62322:68:0;-1:-1:-1;;;62322:68:0;;;62295:96;;62315:5;;64467:774;64891:23;64917:69;64945:4;64917:69;;;;;;;;;;;;;;;;;64925:5;-1:-1:-1;;;;;64917:27:0;;;:69;;;;;:::i;:::-;65001:17;;64891:95;;-1:-1:-1;65001:21:0;64997:237;;65156:10;65145:30;;;;;;;;;;;;;;;-1:-1:-1;65145:30:0;65137:85;;;;-1:-1:-1;;;65137:85:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;24724:195;24827:12;24859:52;24881:6;24889:4;24895:1;24898:12;24859:21;:52::i;:::-;24852:59;;24724:195;;;;;;:::o;25776:530::-;25903:12;25961:5;25936:21;:30;;25928:81;;;;-1:-1:-1;;;25928:81:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;26028:18;26039:6;26028:10;:18::i;:::-;26020:60;;;;;-1:-1:-1;;;26020:60:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;26154:12;26168:23;26195:6;-1:-1:-1;;;;;26195:11:0;26215:5;26223:4;26195:33;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;26195:33:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;26153:75;;;;26246:52;26264:7;26273:10;26285:12;26246:17;:52::i;21804:422::-;22171:20;22210:8;;;21804:422::o;28316:742::-;28431:12;28460:7;28456:595;;;-1:-1:-1;28491:10:0;28484:17;;28456:595;28605:17;;:21;28601:439;;28868:10;28862:17;28929:15;28916:10;28912:2;28908:19;28901:44;28816:148;29011:12;29004:20;;-1:-1:-1;;;29004:20:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

Swarm Source

ipfs://495de879d33411f80464c1ba9b92fb96a77518c1879b8a43d940bf3b741a042a
Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.