Contract 0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e39

 

Contract Overview

Balance:
0 FTM

FTM Value:
$0.00

Token:
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x542ecc79b85651c2f38d41634049b52ab87a010a34cbb6cab7978d2529c7863dWithdraw336708212022-03-17 14:24:30194 days 2 hrs ago0xc1b62570a8c97e982a184df96ba5f34383c6c040 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.031250814386
0x741d74bd7defa235975e02443c6103c426164d9b928930ad08918a85c6a0cb52Withdraw336707492022-03-17 14:22:56194 days 2 hrs ago0xc1b62570a8c97e982a184df96ba5f34383c6c040 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.035838162148
0xe98b438553b2bd27030a69263218aa1278c0c8428556788d3c58f0ae7158e7c1Withdraw336694202022-03-17 13:51:23194 days 3 hrs ago0xb60800addf9a59185c796ee074e270c58dd68228 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.018041943654
0xedb863105c4756017cb3b48906eb7d8c1c1288873945121d665418609c9c2183Withdraw335596812022-03-16 7:56:28195 days 9 hrs ago0x40ba6b6ee6f3de10b835e328b68d88a336809ffb IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.012602904308
0xbcda97ba97f8a3b6c0d2e40d849e3b3d071275424667ade802d3c0205b8ba078Withdraw335135222022-03-15 19:38:53195 days 21 hrs ago0x2bbb528710921c5e57a236f0fdba58d9ed3bc854 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.065598942353
0x20a714f0820da5123af320f11702258e093e1ff36770f23e4a7b8da9d8e69f3fWithdraw335127432022-03-15 19:23:26195 days 21 hrs ago0x2bbb528710921c5e57a236f0fdba58d9ed3bc854 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.028887768646
0xffb7de54d7467c48c60f6fb48671f9cfb3a84d13b48165007733faeaab43d688Withdraw335127432022-03-15 19:23:26195 days 21 hrs ago0x2bbb528710921c5e57a236f0fdba58d9ed3bc854 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.025217729808
0xc533450f49f29e22f37cc431f49bc2d910e3529fa802f48f17eff188c082c825Withdraw335127432022-03-15 19:23:26195 days 21 hrs ago0x2bbb528710921c5e57a236f0fdba58d9ed3bc854 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.057887565051
0xb3a1da8d0a6036bd9c2b9a54725da488089f3fedf08179e51a2ce2818bb8c1a5Withdraw335127362022-03-15 19:23:09195 days 21 hrs ago0x2bbb528710921c5e57a236f0fdba58d9ed3bc854 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.029850358624
0xaece99e4a62d27d8f5b6360dce473ea30ac222dcf037f3be90125142d2de918eWithdraw335127332022-03-15 19:23:02195 days 21 hrs ago0x2bbb528710921c5e57a236f0fdba58d9ed3bc854 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.022130360908
0x43e6efc5deef0c77ebd5df685069463e34f0deaef5d85cc4d9b3d1303b4af1c0Withdraw335127322022-03-15 19:23:00195 days 21 hrs ago0x2bbb528710921c5e57a236f0fdba58d9ed3bc854 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.05245075936
0xcd5b49055bb351e36a373fea4a60a52726bf2dd325529654890a2dd21f2f396bWithdraw335103022022-03-15 18:36:17195 days 22 hrs ago0xb7e9722f6b77ebd6582ef54d410ef7227dd6a7d4 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.055573658947
0xfbb0431dc42af65a68478569e0b66c1a7b99c7ceb9249bbacc89afb23a165a33Withdraw335017002022-03-15 16:00:26196 days 1 hr ago0xa33a0476970e420876eaffe4c9b81b65a69f2877 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.025258954918
0x2c0acd310df8c4a6f01c79638e65c5015bdce0b313ed289c03d52063a27a5a21Withdraw335013222022-03-15 15:53:27196 days 1 hr ago0xa33a0476970e420876eaffe4c9b81b65a69f2877 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.024199087434
0xb69c5e6cd29bf6cac64d8ed6f3efde52105e6db026f2883d4b6cd9ebd71df8ebWithdraw335012702022-03-15 15:52:13196 days 1 hr ago0x66e086c039c5ef99e6789d68baf9e200c06ecd85 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.019468398886
0x3c5bd1193d674c36c06904b5f8f568a94184791cc8ea420ad40bfaed50bf8816Withdraw334877482022-03-15 12:15:24196 days 4 hrs ago0x6d9910a971cab6fa3ae8f9375f99313792d3626d IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.014829477914
0xef2b105eb21de89ee3844b8ca4d94e6bfcef142b2cce054870d002194735a63aWithdraw334873632022-03-15 12:09:54196 days 4 hrs ago0x6d9910a971cab6fa3ae8f9375f99313792d3626d IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.018389957806
0x4cfbb3c756672a73ebb866722841c2c48816a2c6242d2aeb47853a399e5052e9Withdraw334833252022-03-15 11:06:35196 days 5 hrs ago0x4203e3ea5355383dfcb9c8c3fa11853e347647a0 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.014606679334
0x2aa630e9c0ccf4a90c6e81e9b958e185667ba67aaa304c9a50639771541ad61bWithdraw334833092022-03-15 11:06:22196 days 6 hrs ago0x4203e3ea5355383dfcb9c8c3fa11853e347647a0 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.016166579597
0xc489e5f17ac94b982b9cdce08825f9ccd9060ad6c16552d63388c973f46bdfb1Withdraw334795172022-03-15 10:11:06196 days 6 hrs ago0x0a9bc3b0c40ef4c29ac62e8e34058fdc593074f0 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.027658112918
0x6972780b765b5d2e38eaafe8bb39db3e8a6db3705a18d75bb1b1c8c5bdcb56ddWithdraw334736742022-03-15 8:26:02196 days 8 hrs ago0x4203e3ea5355383dfcb9c8c3fa11853e347647a0 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.036649510262
0x23006d9f80d85e05b63413ebebcb05b57978b8f98835254cdd27a0030cf1e584Withdraw334736602022-03-15 8:25:48196 days 8 hrs ago0x6360ca0f8194a514f21d347f9fbb8141a26e0ead IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.032985192448
0x2938c93494269732341abf49e926c7e4a19633990f9bbc8bd736501a8aedbcc4Withdraw334729932022-03-15 8:11:59196 days 8 hrs ago0x510140df08e66e3944840177f97eed1fe29ca8ae IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.025574170419
0x873c34a495e5c88a56a1089df7df45939462338910a2ae0430395063ef2e832eWithdraw334599222022-03-15 4:31:29196 days 12 hrs ago0xe79a0336c5878646ab811acb40ca09afecd8ff75 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.009787878297
0xcf8eb034e640398bdc369fb924664fb1d9e23319f5fc9ab47ed63af17ad9f7a3Withdraw334586452022-03-15 4:12:47196 days 12 hrs ago0x2dc95771cd496da38f7b78814c7e062296417709 IN  0x80a6089dd0b2543a2a143bdb7bff54a91a0d1e390 FTM0.014089387458
[ Download CSV Export 
Latest 1 internal transaction
Parent Txn Hash Block From To Value
0x458fa95d47421cac66dd5a2ba364f493a7957c1afb43e9eb5f6c4a519a18db3e332123602022-03-12 8:03:18199 days 9 hrs ago 0x3f7f2a0faa31a291a7b3470ac5c4dd6b8b060470  Contract Creation0 FTM
[ Download CSV Export 
Loading
This contract may be a proxy contract. Click on More Options and select Is this a proxy? to confirm and enable the "Read as Proxy" & "Write as Proxy" tabs.

Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x459eF27AFDa515F99d058CFbccf0b79B30011d9E

Contract Name:
TombRewardPool

Compiler Version
v0.6.12+commit.27d51765

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 5 : TombRewardPool.sol
// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "@openzeppelin/contracts/math/SafeMath.sol";

// Note that this pool has no minter key of TOMB (rewards).
// Instead, the governance will call TOMB distributeReward method and send reward to this pool at the beginning.
contract TombRewardPool {
    using SafeMath for uint256;
    using SafeERC20 for IERC20;

    // governance
    address public operator;

    // Info of each user.
    struct UserInfo {
        uint256 amount; // How many LP tokens the user has provided.
        uint256 rewardDebt; // Reward debt. See explanation below.
    }

    // Info of each pool.
    struct PoolInfo {
        IERC20 token; // Address of LP token contract.
        uint256 allocPoint; // How many allocation points assigned to this pool. TOMBs to distribute in the pool.
        uint256 lastRewardTime; // Last time that TOMBs distribution occurred.
        uint256 accTombPerShare; // Accumulated TOMBs per share, times 1e18. See below.
        bool isStarted; // if lastRewardTime has passed
    }

    IERC20 public tomb;

    // 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 time when TOMB mining starts.
    uint256 public poolStartTime;

    uint256[] public epochTotalRewards = [60000 ether, 160000 ether];

    // Time when each epoch ends.
    uint256[3] public epochEndTimes;

    // Reward per second for each of 2 epochs (last item is equal to 0 - for sanity).
    uint256[3] public epochTombPerSecond;

    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 RewardPaid(address indexed user, uint256 amount);

    constructor(address _tomb, uint256 _poolStartTime) public {
        require(block.timestamp < _poolStartTime, "late");
        if (_tomb != address(0)) tomb = IERC20(_tomb);

        poolStartTime = _poolStartTime;

        epochEndTimes[0] = poolStartTime + 1 days; // Day 3
        epochEndTimes[1] = epochEndTimes[0] + 3 days; // Day 4-7

        epochTombPerSecond[0] = epochTotalRewards[0].div(1 days);
        epochTombPerSecond[1] = epochTotalRewards[1].div(3 days);

        epochTombPerSecond[2] = 0;
        operator = msg.sender;
    }

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

    function checkPoolDuplicate(IERC20 _token) internal view {
        uint256 length = poolInfo.length;
        for (uint256 pid = 0; pid < length; ++pid) {
            require(poolInfo[pid].token != _token, "TombRewardPool: existing pool?");
        }
    }

    // Add a new token to the pool. Can only be called by the owner.
    function add(
        uint256 _allocPoint,
        IERC20 _token,
        bool _withUpdate,
        uint256 _lastRewardTime
    ) public onlyOperator {
        checkPoolDuplicate(_token);
        if (_withUpdate) {
            massUpdatePools();
        }
        if (block.timestamp < poolStartTime) {
            // chef is sleeping
            if (_lastRewardTime == 0) {
                _lastRewardTime = poolStartTime;
            } else {
                if (_lastRewardTime < poolStartTime) {
                    _lastRewardTime = poolStartTime;
                }
            }
        } else {
            // chef is cooking
            if (_lastRewardTime == 0 || _lastRewardTime < block.timestamp) {
                _lastRewardTime = block.timestamp;
            }
        }
        bool _isStarted = (_lastRewardTime <= poolStartTime) || (_lastRewardTime <= block.timestamp);
        poolInfo.push(PoolInfo({token: _token, allocPoint: _allocPoint, lastRewardTime: _lastRewardTime, accTombPerShare: 0, isStarted: _isStarted}));
        if (_isStarted) {
            totalAllocPoint = totalAllocPoint.add(_allocPoint);
        }
    }

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

    // Return accumulate rewards over the given _fromTime to _toTime.
    function getGeneratedReward(uint256 _fromTime, uint256 _toTime) public view returns (uint256) {
        for (uint8 epochId = 2; epochId >= 1; --epochId) {
            if (_toTime >= epochEndTimes[epochId - 1]) {
                if (_fromTime >= epochEndTimes[epochId - 1]) {
                    return _toTime.sub(_fromTime).mul(epochTombPerSecond[epochId]);
                }

                uint256 _generatedReward = _toTime.sub(epochEndTimes[epochId - 1]).mul(epochTombPerSecond[epochId]);
                if (epochId == 1) {
                    return _generatedReward.add(epochEndTimes[0].sub(_fromTime).mul(epochTombPerSecond[0]));
                }
                for (epochId = epochId - 1; epochId >= 1; --epochId) {
                    if (_fromTime >= epochEndTimes[epochId - 1]) {
                        return _generatedReward
                            .add(epochEndTimes[epochId]
                            .sub(_fromTime)
                            .mul(epochTombPerSecond[epochId]));
                    }
                    _generatedReward = _generatedReward
                        .add(epochEndTimes[epochId]
                        .sub(epochEndTimes[epochId - 1])
                        .mul(epochTombPerSecond[epochId]));
                }
                return _generatedReward.add(epochEndTimes[0].sub(_fromTime).mul(epochTombPerSecond[0]));
            }
        }
        return _toTime.sub(_fromTime).mul(epochTombPerSecond[0]);
    }

    // View function to see pending TOMBs on frontend.
    function pendingTOMB(uint256 _pid, address _user) external view returns (uint256) {
        PoolInfo storage pool = poolInfo[_pid];
        UserInfo storage user = userInfo[_pid][_user];
        uint256 accTombPerShare = pool.accTombPerShare;
        uint256 tokenSupply = pool.token.balanceOf(address(this));
        if (block.timestamp > pool.lastRewardTime && tokenSupply != 0) {
            uint256 _generatedReward = getGeneratedReward(pool.lastRewardTime, block.timestamp);
            uint256 _tombReward = _generatedReward.mul(pool.allocPoint).div(totalAllocPoint);
            accTombPerShare = accTombPerShare.add(_tombReward.mul(1e18).div(tokenSupply));
        }
        return user.amount.mul(accTombPerShare).div(1e18).sub(user.rewardDebt);
    }

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

    // Update reward variables of the given pool to be up-to-date.
    function updatePool(uint256 _pid) public {
        PoolInfo storage pool = poolInfo[_pid];
        if (block.timestamp <= pool.lastRewardTime) {
            return;
        }
        uint256 tokenSupply = pool.token.balanceOf(address(this));
        if (tokenSupply == 0) {
            pool.lastRewardTime = block.timestamp;
            return;
        }
        if (!pool.isStarted) {
            pool.isStarted = true;
            totalAllocPoint = totalAllocPoint.add(pool.allocPoint);
        }
        if (totalAllocPoint > 0) {
            uint256 _generatedReward = getGeneratedReward(pool.lastRewardTime, block.timestamp);
            uint256 _tombReward = _generatedReward.mul(pool.allocPoint).div(totalAllocPoint);
            pool.accTombPerShare = pool.accTombPerShare.add(_tombReward.mul(1e18).div(tokenSupply));
        }
        pool.lastRewardTime = block.timestamp;
    }

    // Deposit LP tokens.
    function deposit(uint256 _pid, uint256 _amount) public {
        address _sender = msg.sender;
        PoolInfo storage pool = poolInfo[_pid];
        UserInfo storage user = userInfo[_pid][_sender];
        updatePool(_pid);
        if (user.amount > 0) {
            uint256 _pending = user.amount.mul(pool.accTombPerShare).div(1e18).sub(user.rewardDebt);
            if (_pending > 0) {
                safeTombTransfer(_sender, _pending);
                emit RewardPaid(_sender, _pending);
            }
        }
        if (_amount > 0) {
            pool.token.safeTransferFrom(_sender, address(this), _amount);
            user.amount = user.amount.add(_amount);
        }
        user.rewardDebt = user.amount.mul(pool.accTombPerShare).div(1e18);
        emit Deposit(_sender, _pid, _amount);
    }

    // Withdraw LP tokens.
    function withdraw(uint256 _pid, uint256 _amount) public {
        address _sender = msg.sender;
        PoolInfo storage pool = poolInfo[_pid];
        UserInfo storage user = userInfo[_pid][_sender];
        require(user.amount >= _amount, "withdraw: not good");
        updatePool(_pid);
        uint256 _pending = user.amount.mul(pool.accTombPerShare).div(1e18).sub(user.rewardDebt);
        if (_pending > 0) {
            safeTombTransfer(_sender, _pending);
            emit RewardPaid(_sender, _pending);
        }
        if (_amount > 0) {
            user.amount = user.amount.sub(_amount);
            pool.token.safeTransfer(_sender, _amount);
        }
        user.rewardDebt = user.amount.mul(pool.accTombPerShare).div(1e18);
        emit Withdraw(_sender, _pid, _amount);
    }

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

    // Safe tomb transfer function, just in case if rounding error causes pool to not have enough TOMBs.
    function safeTombTransfer(address _to, uint256 _amount) internal {
        uint256 _tombBal = tomb.balanceOf(address(this));
        if (_tombBal > 0) {
            if (_amount > _tombBal) {
                tomb.safeTransfer(_to, _tombBal);
            } else {
                tomb.safeTransfer(_to, _amount);
            }
        }
    }

    function setOperator(address _operator) external onlyOperator {
        operator = _operator;
    }

    function governanceRecoverUnsupported(
        IERC20 _token,
        uint256 amount,
        address to
    ) external onlyOperator {
        if (block.timestamp < epochEndTimes[1] + 30 days) {
            // do not allow to drain token if less than 30 days after farming
            require(_token != tomb, "!tomb");
            uint256 length = poolInfo.length;
            for (uint256 pid = 0; pid < length; ++pid) {
                PoolInfo storage pool = poolInfo[pid];
                require(_token != pool.token, "!pool.token");
            }
        }
        _token.safeTransfer(to, amount);
    }
}

File 2 of 5 : IERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

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

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

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

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

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

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

File 3 of 5 : SafeERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "./IERC20.sol";
import "../../math/SafeMath.sol";
import "../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using SafeMath for uint256;
    using Address for address;

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

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

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        // solhint-disable-next-line max-line-length
        require((value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

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

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

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) { // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

File 4 of 5 : SafeMath.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @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;
    }
}

File 5 of 5 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <0.8.0;

/**
 * @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);
            }
        }
    }
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_tomb","type":"address"},{"internalType":"uint256","name":"_poolStartTime","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":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"RewardPaid","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":[{"internalType":"uint256","name":"_allocPoint","type":"uint256"},{"internalType":"contract IERC20","name":"_token","type":"address"},{"internalType":"bool","name":"_withUpdate","type":"bool"},{"internalType":"uint256","name":"_lastRewardTime","type":"uint256"}],"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":[{"internalType":"uint256","name":"_pid","type":"uint256"}],"name":"emergencyWithdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"epochEndTimes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"epochTombPerSecond","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"epochTotalRewards","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_fromTime","type":"uint256"},{"internalType":"uint256","name":"_toTime","type":"uint256"}],"name":"getGeneratedReward","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"to","type":"address"}],"name":"governanceRecoverUnsupported","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"massUpdatePools","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"operator","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pid","type":"uint256"},{"internalType":"address","name":"_user","type":"address"}],"name":"pendingTOMB","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"poolInfo","outputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint256","name":"allocPoint","type":"uint256"},{"internalType":"uint256","name":"lastRewardTime","type":"uint256"},{"internalType":"uint256","name":"accTombPerShare","type":"uint256"},{"internalType":"bool","name":"isStarted","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"poolStartTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pid","type":"uint256"},{"internalType":"uint256","name":"_allocPoint","type":"uint256"}],"name":"set","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_operator","type":"address"}],"name":"setOperator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"tomb","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalAllocPoint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pid","type":"uint256"}],"name":"updatePool","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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

Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Validator ID :
0 FTM

Amount Staked
0

Amount Delegated
0

Staking Total
0

Staking Start Epoch
0

Staking Start Time
0

Proof of Importance
0

Origination Score
0

Validation Score
0

Active
0

Online
0

Downtime
0 s
Address Amount claimed Rewards Created On Epoch Created On
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.