Contract 0x8cfad56eb742ba8caea813e47779e9c38f27ca6e

 
Ad
Ad
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x7f703f9ad095ba7ca529138d168fab0ccccd3b99f45aa005d77458cc790ce6bdExit203011862021-10-17 5:05:431 hr 17 mins ago0xe5892baf983b86c91c0e79d3e313f6819a3ed3df IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00276216
0x80cd6faf04a99652becb00c8c053d1a6fe242eab1c8991ed37b50a835d6c4abbExit202959172021-10-17 1:25:334 hrs 57 mins ago0xb95f32afce24ae7ce1c9ed730bbafc76f46f902c IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00163758
0xb8a4bfc5e816100685f9acac345df7e09c0b6b5037ba0be53f0600452f657d8aExit202918532021-10-16 22:37:067 hrs 45 mins ago0x8c425c1d4731a059396c91efa2df32f8400dfa26 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00327516
0xe2ee4b94946f2847c84391e37d4851fe57ab6a324cd34cda8dbc0c450082c1a0Exit202887522021-10-16 20:28:559 hrs 54 mins ago0xf11442a2b95b3028933fa9b38e8fec7bc3476426 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.000757632
0xb8832868d30666cd975d220efb312bdb742d5698fbb9e989874f1a3cdf3d9a5dExit202870412021-10-16 19:21:2711 hrs 1 min ago0x3ec3d576708b638f0ae11aa33ce3885827eed06f IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00327516
0xb12a2e6ee68048611fa4b7405d293cead4081dc8a616ee67000d26ca8a981df5Exit202859712021-10-16 18:38:1411 hrs 44 mins ago0xf113b4feed1ce6702b7358212e1bf2bf0db76806 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00327516
0xf446c5978b2123d6d26f92b9b2e7f6aed62532eb27b2aa90f10214d9e36d1a23Exit202834672021-10-16 17:01:2613 hrs 21 mins ago0xadb602ea2db1ad7fb8f77df5370b9682dc583b63 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00378816
0x5a4a7166bd3da21361968159f8413b304669c3c51514065c75f3aa1cd1e11b28Exit202832742021-10-16 16:54:4813 hrs 28 mins ago0x68bbe813f08521f50f6abe1c61a43c66092d7f32 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00327516
0x829fbd77f52611a0bc14e6d78a2e744de16e2f0b345fed6e2b0af7b94933920fExit202777742021-10-16 12:50:1417 hrs 32 mins ago0xf91d4cf33a08abc1227cfd69fc92c2b1df9fd23c IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00378816
0xebc58aed0cfbac3f127e8213ad153316217faf6bb2fca4dec0cef88a8b1b3392Exit202719632021-10-16 8:34:1521 hrs 48 mins ago0x8d842a732a846a1d9bd3c9f3675b54066c8baa0b IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00327516
0x7f9c5c5075eab19c0b3002cf69cc274a3fed46194ef63ccd391e08a174395c7bExit202672832021-10-16 4:53:371 day 1 hr ago0x4e135eaf946157384efbc4e3a22d7cd60fcef9f9 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00378816
0xd5d42bfad97aa90dc4bb671d1abfbe5995f4730dca78b74aa664a4ab5abc207cExit202669362021-10-16 4:39:311 day 1 hr ago0xadb5b67c5e030f954c31c4b06f5eeed24fe4cf3c IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00327516
0x14ebafb2a7f676b8da5c35f76e70eebbbdab5428f86b0dbc76f2229952bb9ef8Exit202660492021-10-16 3:56:161 day 2 hrs ago0x3dbcccc13a7d09d384b6fbb39a4dda864fbb4c51 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00290916
0x46ee6d8d7696c417abdf09f2f7c155926ac3e93ace4b79e05cfc4d7b9feea7dcExit202572032021-10-15 21:49:301 day 8 hrs ago0x6c1ae794d1fff734e39a170a2cf4fa2976dc4215 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.000655032
0x0e06772ce774540e9fcd93b3b40816c7e913fb0bbba4b283abc73d6bf951696aExit202558112021-10-15 20:51:101 day 9 hrs ago0xc0e8e87d5fcc2924efd0a6681c45ce1d75e13ae1 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00290916
0x0db021d4e8697614cf386a6d87963fdca907a0640072714837a8e0ec82a7ff0dExit202555692021-10-15 20:42:421 day 9 hrs ago0xa65a7bc8bd478f153bcd9c46f4938885fabd2ad0 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00378816
0x3057d9cbf8df0a3f6b9e3f6b4d2a7277b599de6eca4e8768ac83973ad5f5594cExit202550392021-10-15 20:22:181 day 10 hrs ago0x137f718f7de78f1ddd0750d4da0d84f7586aeb44 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00327516
0x2c1c4bd8dc80be7b9d53be19e7d781ffe87a18f3f9b90a82f21d62a9b5827d6aExit202540742021-10-15 19:47:001 day 10 hrs ago0x4f7770b5593e9c1f86cdf505834305c87f790ec0 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00327516
0xe9def841d4b666bcff38c4086364795caaeca40d9ee5f9fb1da00ea6b6c43b84Exit202519372021-10-15 18:29:101 day 11 hrs ago0x4d3c3e7f5ebae3acbac78eff2457a842ab86577e IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00327516
0x78718fd19bbfabafe6f027b07f026344ff751b80a55c2b6ac87c9a4e17dd8524Exit202517762021-10-15 18:21:321 day 12 hrs ago0xc99c4b65290c8ad8fcb302f5c84d2c0d3483e9f5 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.0014073
0xd424654dbbb593f0de34ea7f2e3aaeeda62c41a357150d459adf396aca819b26Exit202517592021-10-15 18:20:541 day 12 hrs ago0xc99c4b65290c8ad8fcb302f5c84d2c0d3483e9f5 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00378816
0x9f462d9e4adb0b7624ba9740321640af7d40a95ccc07931c8b830c6bdee9f1c1Exit202486232021-10-15 16:17:221 day 14 hrs ago0xa7fab85434c622f3c68bbb739c21ec3e564d5499 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00378816
0x1fe126892ff13e3504b64453e15cbc2d126728e0dff02110aa324c7940e8bb66Exit202474472021-10-15 15:32:391 day 14 hrs ago0x7c1908d49266ba2999c41b07b0895c33821f53a9 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00327516
0xde672e9013c26c34004bd0c800465c3bd460d29cd68d8b3ef7bb56500d492dd0Exit202407212021-10-15 10:57:171 day 19 hrs ago0x6da14e950b56d962f28281db94d285fe112034cd IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.00327516
0xccb4123e175f8b442842db8f5038a7951669a6b1c952ebcc3a6ffaed8b87dfcdExit202395412021-10-15 10:03:531 day 20 hrs ago0xf405f702fa57ac6206927721876dbec47ebe1228 IN  0x8cfad56eb742ba8caea813e47779e9c38f27ca6e0 MATIC0.003384332
[ Download CSV Export 
Latest 1 internal transaction
Parent Txn Hash Block From To Value
0x5e5801176410b5860698fdde66319ca15957307858eeb0eb4258e8fa61c378a0134354512021-04-18 17:04:54181 days 13 hrs ago 0x5eec262b05a57da9beb5fe96a34aa4ed0c5e029f  Contract Creation0 MATIC
[ Download CSV Export 
Loading

Contract Source Code Verified (Similar Match)
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x4a73218ef2e820987c59f838906a82455f42d98b

Contract Name:
StakingRewards

Compiler Version
v0.5.17+commit.d19bba13

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at polygonscan.com on 2021-06-16
*/

/**
 *Submitted for verification at Etherscan.io on 2020-09-16
*/

pragma solidity ^0.5.16;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a >= b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow, so we distribute
        return (a / 2) + (b / 2) + ((a % 2 + b % 2) / 2);
    }
}

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b <= a, "SafeMath: subtraction overflow");
        uint256 c = a - b;

        return c;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
        if (a == 0) {
            return 0;
        }

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

        return c;
    }

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

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b != 0, "SafeMath: modulo by zero");
        return a % b;
    }
}

/**
 * @dev Interface of the ERC20 standard as defined in the EIP. Does not include
 * the optional functions; to access them see `ERC20Detailed`.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

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

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

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

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

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

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

/**
 * @dev Optional functions from the ERC20 standard.
 */
contract ERC20Detailed is IERC20 {
    string private _name;
    string private _symbol;
    uint8 private _decimals;

    /**
     * @dev Sets the values for `name`, `symbol`, and `decimals`. All three of
     * these values are immutable: they can only be set once during
     * construction.
     */
    constructor (string memory name, string memory symbol, uint8 decimals) public {
        _name = name;
        _symbol = symbol;
        _decimals = decimals;
    }

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

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

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


/**
 * @dev Collection of functions related to the address type,
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * This test is non-exhaustive, and there may be false-negatives: during the
     * execution of a contract's constructor, its address will be reported as
     * not containing a contract.
     *
     * > It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies in 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;
    }
}

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for ERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using SafeMath for uint256;
    using Address for address;

    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        // solhint-disable-next-line max-line-length
        require((value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).add(value);
        callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).sub(value);
        callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves.

        // A Solidity high level call has three parts:
        //  1. The target address is checked to verify it contains contract code
        //  2. The call itself is made, and success asserted
        //  3. The return value is decoded, which in turn checks the size of the returned data.
        // solhint-disable-next-line max-line-length
        require(address(token).isContract(), "SafeERC20: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = address(token).call(data);
        require(success, "SafeERC20: low-level call failed");

        if (returndata.length > 0) { // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the `nonReentrant` modifier
 * available, which can be aplied 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.
 */
contract ReentrancyGuard {
    /// @dev counter to allow mutex lock with only one SSTORE operation
    uint256 private _guardCounter;

    constructor () internal {
        // The counter starts at one to prevent changing it from zero to a non-zero
        // value, which is a more expensive operation.
        _guardCounter = 1;
    }

    /**
     * @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() {
        _guardCounter += 1;
        uint256 localCounter = _guardCounter;
        _;
        require(localCounter == _guardCounter, "ReentrancyGuard: reentrant call");
    }
}

// Inheritancea
interface IStakingRewards {
    // Views
    function lastTimeRewardApplicable() external view returns (uint256);

    function rewardPerToken() external view returns (uint256);

    function earned(address account) external view returns (uint256);

    function totalSupply() external view returns (uint256);

    function balanceOf(address account) external view returns (uint256);

    // Mutative

    function stake(uint256 amount) external;

    function withdraw(uint256 amount) external;

    function getReward() external;

    function exit() external;
}

contract RewardsDistributionRecipient {
    address public rewardsDistribution;

    function notifyRewardAmount(uint256 reward, uint256 duration) external;

    modifier onlyRewardsDistribution() {
        require(msg.sender == rewardsDistribution, "Caller is not RewardsDistribution contract");
        _;
    }
}

contract StakingRewards is IStakingRewards, RewardsDistributionRecipient, ReentrancyGuard {
    using SafeMath for uint256;
    using SafeERC20 for IERC20;

    /* ========== STATE VARIABLES ========== */

    IERC20 public rewardsToken;
    IERC20 public stakingToken;
    uint256 public periodFinish = 0;
    uint256 public rewardRate = 0;
    uint256 public lastUpdateTime;
    uint256 public rewardPerTokenStored;

    mapping(address => uint256) public userRewardPerTokenPaid;
    mapping(address => uint256) public rewards;

    uint256 private _totalSupply;
    mapping(address => uint256) private _balances;

    /* ========== CONSTRUCTOR ========== */

    constructor(
        address _rewardsDistribution,
        address _rewardsToken,
        address _stakingToken
    ) public {
        rewardsToken = IERC20(_rewardsToken);
        stakingToken = IERC20(_stakingToken);
        rewardsDistribution = _rewardsDistribution;
    }

    /* ========== VIEWS ========== */

    function totalSupply() external view returns (uint256) {
        return _totalSupply;
    }

    function balanceOf(address account) external view returns (uint256) {
        return _balances[account];
    }

    function lastTimeRewardApplicable() public view returns (uint256) {
        return Math.min(block.timestamp, periodFinish);
    }

    function rewardPerToken() public view returns (uint256) {
        if (_totalSupply == 0) {
            return rewardPerTokenStored;
        }
        return
            rewardPerTokenStored.add(
                lastTimeRewardApplicable().sub(lastUpdateTime).mul(rewardRate).mul(1e18).div(_totalSupply)
            );
    }

    function earned(address account) public view returns (uint256) {
        return _balances[account].mul(rewardPerToken().sub(userRewardPerTokenPaid[account])).div(1e18).add(rewards[account]);
    }

    /* ========== MUTATIVE FUNCTIONS ========== */

    function stakeWithPermit(uint256 amount, uint deadline, uint8 v, bytes32 r, bytes32 s) external nonReentrant updateReward(msg.sender) {
        require(amount > 0, "Cannot stake 0");
        _totalSupply = _totalSupply.add(amount);
        _balances[msg.sender] = _balances[msg.sender].add(amount);

        // permit
        IUniswapV2ERC20(address(stakingToken)).permit(msg.sender, address(this), amount, deadline, v, r, s);

        stakingToken.safeTransferFrom(msg.sender, address(this), amount);
        emit Staked(msg.sender, amount);
    }

    function stake(uint256 amount) external nonReentrant updateReward(msg.sender) {
        require(amount > 0, "Cannot stake 0");
        _totalSupply = _totalSupply.add(amount);
        _balances[msg.sender] = _balances[msg.sender].add(amount);
        stakingToken.safeTransferFrom(msg.sender, address(this), amount);
        emit Staked(msg.sender, amount);
    }

    function withdraw(uint256 amount) public nonReentrant updateReward(msg.sender) {
        require(amount > 0, "Cannot withdraw 0");
        _totalSupply = _totalSupply.sub(amount);
        _balances[msg.sender] = _balances[msg.sender].sub(amount);
        stakingToken.safeTransfer(msg.sender, amount);
        emit Withdrawn(msg.sender, amount);
    }

    function getReward() public nonReentrant updateReward(msg.sender) {
        uint256 reward = rewards[msg.sender];
        if (reward > 0) {
            rewards[msg.sender] = 0;
            rewardsToken.safeTransfer(msg.sender, reward);
            emit RewardPaid(msg.sender, reward);
        }
    }

    function exit() external {
        withdraw(_balances[msg.sender]);
        getReward();
    }

    /* ========== RESTRICTED FUNCTIONS ========== */

    function notifyRewardAmount(uint256 reward, uint256 rewardsDuration) external onlyRewardsDistribution updateReward(address(0)) {
        require(block.timestamp.add(rewardsDuration) >= periodFinish, "Cannot reduce existing period");

        if (block.timestamp >= periodFinish) {
            rewardRate = reward.div(rewardsDuration);
        } else {
            uint256 remaining = periodFinish.sub(block.timestamp);
            uint256 leftover = remaining.mul(rewardRate);
            rewardRate = reward.add(leftover).div(rewardsDuration);
        }

        // Ensure the provided reward amount is not more than the balance in the contract.
        // This keeps the reward rate in the right range, preventing overflows due to
        // very high values of rewardRate in the earned and rewardsPerToken functions;
        // Reward + leftover must be less than 2^256 / 10^18 to avoid overflow.
        uint balance = rewardsToken.balanceOf(address(this));
        require(rewardRate <= balance.div(rewardsDuration), "Provided reward too high");

        lastUpdateTime = block.timestamp;
        periodFinish = block.timestamp.add(rewardsDuration);
        emit RewardAdded(reward, periodFinish);
    }

    /* ========== MODIFIERS ========== */

    modifier updateReward(address account) {
        rewardPerTokenStored = rewardPerToken();
        lastUpdateTime = lastTimeRewardApplicable();
        if (account != address(0)) {
            rewards[account] = earned(account);
            userRewardPerTokenPaid[account] = rewardPerTokenStored;
        }
        _;
    }

    /* ========== EVENTS ========== */

    event RewardAdded(uint256 reward, uint256 periodFinish);
    event Staked(address indexed user, uint256 amount);
    event Withdrawn(address indexed user, uint256 amount);
    event RewardPaid(address indexed user, uint256 reward);
}

interface IUniswapV2ERC20 {
    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_rewardsDistribution","type":"address"},{"internalType":"address","name":"_rewardsToken","type":"address"},{"internalType":"address","name":"_stakingToken","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"reward","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"periodFinish","type":"uint256"}],"name":"RewardAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"reward","type":"uint256"}],"name":"RewardPaid","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Staked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Withdrawn","type":"event"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"earned","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"exit","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"getReward","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"lastTimeRewardApplicable","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"lastUpdateTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"reward","type":"uint256"},{"internalType":"uint256","name":"rewardsDuration","type":"uint256"}],"name":"notifyRewardAmount","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"periodFinish","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"rewardPerToken","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"rewardPerTokenStored","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"rewardRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"rewards","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"rewardsDistribution","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"rewardsToken","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"stake","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"stakeWithPermit","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"stakingToken","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"userRewardPerTokenPaid","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdraw","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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

Deployed ByteCode Sourcemap

15882:5661:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;15882:5661:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17600:198;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;17600:198:0;-1:-1:-1;;;;;17600:198:0;;:::i;:::-;;;;;;;;;;;;;;;;16382:42;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;16382:42:0;-1:-1:-1;;;;;16382:42:0;;:::i;16902:93::-;;;:::i;19644:1229::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;19644:1229:0;;;;;;;:::i;:::-;;18803:357;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;18803:357:0;;:::i;19168:307::-;;;:::i;15599:34::-;;;:::i;:::-;;;;-1:-1:-1;;;;;15599:34:0;;;;;;;;;;;;;;17003:112;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;17003:112:0;-1:-1:-1;;;;;17003:112:0;;:::i;16131:26::-;;;:::i;16202:29::-;;;:::i;17123:131::-;;;:::i;16318:57::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;16318:57:0;-1:-1:-1;;;;;16318:57:0;;:::i;18426:369::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;18426:369:0;;:::i;16238:29::-;;;:::i;17262:330::-;;;:::i;16098:26::-;;;:::i;16274:35::-;;;:::i;19483:97::-;;;:::i;16164:31::-;;;:::i;17860:558::-;;;;;;13:3:-1;8;5:12;2:2;;;30:1;27;20:12;2:2;-1:-1;17860:558:0;;;;;;;;;;;;;;;;;;;;;;;;:::i;17600:198::-;-1:-1:-1;;;;;17773:16:0;;17654:7;17773:16;;;:7;:16;;;;;;;;;17725:22;:31;;;;;;17681:109;;17773:16;17681:87;;17763:4;;17681:77;;17704:53;;:16;:14;:16::i;:::-;:20;:53;:20;:53;:::i;:::-;-1:-1:-1;;;;;17681:18:0;;;;;;:9;:18;;;;;;;:77;:22;:77;:::i;:::-;:81;:87;:81;:87;:::i;:::-;:91;:109;:91;:109;:::i;:::-;17674:116;17600:198;-1:-1:-1;;17600:198:0:o;16382:42::-;;;;;;;;;;;;;:::o;16902:93::-;16975:12;;16902:93;;:::o;19644:1229::-;15789:19;;-1:-1:-1;;;;;15789:19:0;15775:10;:33;15767:88;;;;-1:-1:-1;;;15767:88:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19767:1;20999:16;:14;:16::i;:::-;20976:20;:39;21043:26;:24;:26::i;:::-;21026:14;:43;-1:-1:-1;;;;;21084:21:0;;;21080:157;;21141:15;21148:7;21141:6;:15::i;:::-;-1:-1:-1;;;;;21122:16:0;;;;;;:7;:16;;;;;;;;:34;;;;21205:20;;21171:22;:31;;;;;;:54;21080:157;19830:12;;19790:36;:15;19810;19790:36;:19;:36;:::i;:::-;:52;;19782:94;;;;;-1:-1:-1;;;19782:94:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;19912:12;;19893:15;:31;19889:318;;19954:27;:6;19965:15;19954:27;:10;:27;:::i;:::-;19941:10;:40;19889:318;;;20034:12;;20014:17;;20034:33;;20051:15;20034:33;:16;:33;:::i;:::-;20014:53;;20082:16;20101:25;20115:10;;20101:9;:13;;:25;;;;:::i;:::-;20082:44;-1:-1:-1;20154:41:0;20179:15;20154:20;:6;20082:44;20154:20;:10;:20;:::i;:41::-;20141:10;:54;-1:-1:-1;;19889:318:0;20582:12;;:37;;;-1:-1:-1;;;20582:37:0;;20613:4;20582:37;;;;;;20567:12;;-1:-1:-1;;;;;20582:12:0;;:22;;:37;;;;;;;;;;;;;;:12;:37;;;5:2:-1;;;;30:1;27;20:12;5:2;20582:37:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;20582:37:0;;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;20582:37:0;;-1:-1:-1;20652:28:0;20582:37;20664:15;20652:28;:11;:28;:::i;:::-;20638:10;;:42;;20630:79;;;;;-1:-1:-1;;;20630:79:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;20739:15;20722:14;:32;;;20780:36;;20800:15;20780:36;:19;:36;:::i;:::-;20765:12;:51;;;20832:33;;;;;;;;;;;;;;;;;;;;;;;;;21247:1;15866;19644:1229;;:::o;18803:357::-;14789:1;14772:18;;;;;;;;18870:10;20999:16;:14;:16::i;:::-;20976:20;:39;21043:26;:24;:26::i;:::-;21026:14;:43;-1:-1:-1;;;;;21084:21:0;;;21080:157;;21141:15;21148:7;21141:6;:15::i;:::-;-1:-1:-1;;;;;21122:16:0;;;;;;:7;:16;;;;;;;;:34;;;;21205:20;;21171:22;:31;;;;;;:54;21080:157;18910:1;18901:6;:10;18893:40;;;;;-1:-1:-1;;;18893:40:0;;;;;;;;;;;;-1:-1:-1;;;18893:40:0;;;;;;;;;;;;;;;18959:12;;:24;;18976:6;18959:24;:16;:24;:::i;:::-;18944:12;:39;19028:10;19018:21;;;;:9;:21;;;;;;:33;;19044:6;19018:33;:25;:33;:::i;:::-;19004:10;18994:21;;;;:9;:21;;;;;:57;;;;19062:12;;:45;;-1:-1:-1;;;;;19062:12:0;;;;19100:6;19062:25;:45::i;:::-;19123:29;;;;;;;;19133:10;;19123:29;;;;;;;;;;14848:1;14884:13;;14868:12;:29;14860:73;;;;;-1:-1:-1;;;14860:73:0;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;14860:73:0;;;;;;;;;;;;;;;18803:357;;:::o;19168:307::-;14789:1;14772:18;;;;;;;;19222:10;20999:16;:14;:16::i;:::-;20976:20;:39;21043:26;:24;:26::i;:::-;21026:14;:43;-1:-1:-1;;;;;21084:21:0;;;21080:157;;21141:15;21148:7;21141:6;:15::i;:::-;-1:-1:-1;;;;;21122:16:0;;;;;;:7;:16;;;;;;;;:34;;;;21205:20;;21171:22;:31;;;;;;:54;21080:157;19270:10;19245:14;19262:19;;;:7;:19;;;;;;19296:10;;19292:176;;19331:10;19345:1;19323:19;;;:7;:19;;;;;:23;19361:12;;:45;;-1:-1:-1;;;;;19361:12:0;;;;19399:6;19361:25;:45::i;:::-;19426:30;;;;;;;;19437:10;;19426:30;;;;;;;;;;19292:176;21247:1;14848;14884:13;;14868:12;:29;14860:73;;;;;-1:-1:-1;;;14860:73:0;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;14860:73:0;;;;;;;;;;;;;;;19168:307;:::o;15599:34::-;;;-1:-1:-1;;;;;15599:34:0;;:::o;17003:112::-;-1:-1:-1;;;;;17089:18:0;17062:7;17089:18;;;:9;:18;;;;;;;17003:112::o;16131:26::-;;;-1:-1:-1;;;;;16131:26:0;;:::o;16202:29::-;;;;:::o;17123:131::-;17180:7;17207:39;17216:15;17233:12;;17207:8;:39::i;:::-;17200:46;;17123:131;:::o;16318:57::-;;;;;;;;;;;;;:::o;18426:369::-;14789:1;14772:18;;;;;;;;18492:10;20999:16;:14;:16::i;:::-;20976:20;:39;21043:26;:24;:26::i;:::-;21026:14;:43;-1:-1:-1;;;;;21084:21:0;;;21080:157;;21141:15;21148:7;21141:6;:15::i;:::-;-1:-1:-1;;;;;21122:16:0;;;;;;:7;:16;;;;;;;;:34;;;;21205:20;;21171:22;:31;;;;;;:54;21080:157;18532:1;18523:6;:10;18515:37;;;;;-1:-1:-1;;;18515:37:0;;;;;;;;;;;;-1:-1:-1;;;18515:37:0;;;;;;;;;;;;;;;18578:12;;:24;;18595:6;18578:24;:16;:24;:::i;:::-;18563:12;:39;18647:10;18637:21;;;;:9;:21;;;;;;:33;;18663:6;18637:33;:25;:33;:::i;:::-;18623:10;18613:21;;;;:9;:21;;;;;:57;;;;18681:12;;:64;;-1:-1:-1;;;;;18681:12:0;;;;18731:4;18738:6;18681:29;:64::i;:::-;18761:26;;;;;;;;18768:10;;18761:26;;;;;;;;;;14848:1;14884:13;;14868:12;:29;14860:73;;;;;-1:-1:-1;;;14860:73:0;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;14860:73:0;;;;;;;;;;;;;;16238:29;;;;:::o;17262:330::-;17309:7;17333:12;;17349:1;17333:17;17329:77;;;-1:-1:-1;17374:20:0;;17367:27;;17329:77;17436:148;17479:90;17556:12;;17479:72;17546:4;17479:62;17530:10;;17479:46;17510:14;;17479:26;:24;:26::i;:46::-;:50;:62;:50;:62;:::i;:90::-;17436:20;;;:148;:24;:148;:::i;16098:26::-;;;-1:-1:-1;;;;;16098:26:0;;:::o;16274:35::-;;;;:::o;19483:97::-;19538:10;19528:21;;;;:9;:21;;;;;;19519:31;;:8;:31::i;:::-;19561:11;:9;:11::i;:::-;19483:97::o;16164:31::-;;;;:::o;17860:558::-;14789:1;14772:18;;;;;;;;17982:10;20999:16;:14;:16::i;:::-;20976:20;:39;21043:26;:24;:26::i;:::-;21026:14;:43;-1:-1:-1;;;;;21084:21:0;;;21080:157;;21141:15;21148:7;21141:6;:15::i;:::-;-1:-1:-1;;;;;21122:16:0;;;;;;:7;:16;;;;;;;;:34;;;;21205:20;;21171:22;:31;;;;;;:54;21080:157;18022:1;18013:6;:10;18005:37;;;;;-1:-1:-1;;;18005:37:0;;;;;;;;;;;;-1:-1:-1;;;18005:37:0;;;;;;;;;;;;;;;18068:12;;:24;;18085:6;18068:24;:16;:24;:::i;:::-;18053:12;:39;18137:10;18127:21;;;;:9;:21;;;;;;:33;;18153:6;18127:33;:25;:33;:::i;:::-;18113:10;18103:21;;;;:9;:21;;;;;;:57;;;;18216:12;;18192:99;;-1:-1:-1;;;18192:99:0;;;;;;;;;18258:4;18192:99;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;18216:12:0;;;;18192:45;;:99;;;;;18103:21;18192:99;;;;;;18103:21;18216:12;18192:99;;;5:2:-1;;;;30:1;27;20:12;5:2;18192:99:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;-1:-1;;18304:12:0;;:64;;-1:-1:-1;;;;;;18304:12:0;;-1:-1:-1;18334:10:0;18354:4;18361:6;18304:64;:29;:64;:::i;:::-;18384:26;;;;;;;;18391:10;;18384:26;;;;;;;;;;14848:1;14884:13;;14868:12;:29;14860:73;;;;;-1:-1:-1;;;14860:73:0;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;14860:73:0;;;;;;;;;;;;;;;17860:558;;;;;;:::o;2159:184::-;2217:7;2250:1;2245;:6;;2237:49;;;;;-1:-1:-1;;;2237:49:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;2309:5:0;;;2159:184::o;2594:470::-;2652:7;2896:6;2892:47;;-1:-1:-1;2926:1:0;2919:8;;2892:47;2963:5;;;2967:1;2963;:5;:1;2987:5;;;;;:10;2979:56;;;;-1:-1:-1;;;2979:56:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3055:1;2594:470;-1:-1:-1;;;2594:470:0:o;3532:333::-;3590:7;3689:1;3685;:5;3677:44;;;;;-1:-1:-1;;;3677:44:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;3732:9;3748:1;3744;:5;;;;;;;3532:333;-1:-1:-1;;;;3532:333:0:o;1703:181::-;1761:7;1793:5;;;1817:6;;;;1809:46;;;;;-1:-1:-1;;;1809:46:0;;;;;;;;;;;;;;;;;;;;;;;;;;;10351:176;10460:58;;;-1:-1:-1;;;;;10460:58:0;;;;;;;;;;;;;;;26:21:-1;;;22:32;;;6:49;;10460:58:0;;;;;;;;25:18:-1;;61:17;;-1:-1;;;;;182:15;-1:-1;;;179:29;160:49;;10434:85:0;;10453:5;;10434:18;:85::i;:::-;10351:176;;;:::o;446:106::-;504:7;535:1;531;:5;:13;;543:1;531:13;;;-1:-1:-1;539:1:0;;524:20;-1:-1:-1;446:106:0:o;10535:204::-;10662:68;;;-1:-1:-1;;;;;10662:68:0;;;;;;;;;;;;;;;;;;;;;;26:21:-1;;;22:32;;;6:49;;10662:68:0;;;;;;;;25:18:-1;;61:17;;-1:-1;;;;;182:15;-1:-1;;;179:29;160:49;;10636:95:0;;10655:5;;10636:18;:95::i;:::-;10535:204;;;;:::o;12345:1114::-;12949:27;12957:5;-1:-1:-1;;;;;12949:25:0;;:27::i;:::-;12941:71;;;;;-1:-1:-1;;;12941:71:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;13086:12;13100:23;13135:5;-1:-1:-1;;;;;13127:19:0;13147:4;13127:25;;;;;;;;;;;;;36:153:-1;66:2;61:3;58:11;36:153;;176:10;;164:23;;-1:-1;;139:12;;;;98:2;89:12;;;;114;36:153;;;274:1;267:3;263:2;259:12;254:3;250:22;246:30;315:4;311:9;305:3;299:10;295:26;356:4;350:3;344:10;340:21;389:7;380;377:20;372:3;365:33;3:399;;;13127:25:0;;;;;;;;;;;;;;;;;;;;;;;;14:1:-1;21;16:31;;;;75:4;69:11;64:16;;144:4;140:9;133:4;115:16;111:27;107:43;104:1;100:51;94:4;87:65;169:16;166:1;159:27;225:16;222:1;215:4;212:1;208:12;193:49;7:242;;16:31;36:4;31:9;;7:242;;13085:67:0;;;;13171:7;13163:52;;;;;-1:-1:-1;;;13163:52:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;13232:17;;:21;13228:224;;13374:10;13363:30;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;13363:30:0;13355:85;;;;-1:-1:-1;;;13355:85:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;9364:422;9731:20;9770:8;;;9364:422::o

Swarm Source

bzzr://c322ba88562bdec7ebb3d5d1adca9437e9d31218e4f8288f93c7a548433b0b3b
Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.