Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.6.0;

import "@openzeppelin/contracts-ethereum-package/contracts/math/SafeMath.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "./interfaces/IStaking.sol";

contract YieldFarmGenericToken {

    // lib
    using SafeMath for uint;
    using SafeMath for uint128;

    // constants
    uint public constant TOTAL_DISTRIBUTED_AMOUNT = 10_000_000;
    uint public constant NR_OF_EPOCHS = 20;
    uint128 public constant EPOCHS_DELAYED_FROM_STAKING_CONTRACT = 0;

    // state variables

    // addreses
    address private _poolTokenAddress;
    address private _communityVault;
    // contracts
    IERC20 private _xyz;
    IStaking private _staking;


    uint[] private epochs = new uint[](NR_OF_EPOCHS + 1);
    uint private _totalAmountPerEpoch;
    uint128 public lastInitializedEpoch;
    mapping(address => uint128) private lastEpochIdHarvested;
    uint public epochDuration; // init from staking contract
    uint public epochStart; // init from staking contract

    // events
    event MassHarvest(address indexed user, uint256 epochsHarvested, uint256 totalValue);
    event Harvest(address indexed user, uint128 indexed epochId, uint256 amount);

    // constructor
    constructor(address poolTokenAddress, address xyzTokenAddress, address stakeContract, address communityVault) public {
        _xyz = IERC20(xyzTokenAddress);
        _poolTokenAddress = poolTokenAddress;
        _staking = IStaking(stakeContract);
        _communityVault = communityVault;
        epochDuration = _staking.epochDuration();
        epochStart = _staking.epoch1Start() + epochDuration.mul(EPOCHS_DELAYED_FROM_STAKING_CONTRACT);
        _totalAmountPerEpoch = TOTAL_DISTRIBUTED_AMOUNT.mul(10**18).div(NR_OF_EPOCHS);
    }

    // public methods
    // public method to harvest all the unharvested epochs until current epoch - 1
    function massHarvest() external returns (uint){
        uint totalDistributedValue;
        uint epochId = _getEpochId().sub(1); // fails in epoch 0
        // force max number of epochs
        if (epochId > NR_OF_EPOCHS) {
            epochId = NR_OF_EPOCHS;
        }

        for (uint128 i = lastEpochIdHarvested[msg.sender] + 1; i <= epochId; i++) {
            // i = epochId
            // compute distributed Value and do one single transfer at the end
            totalDistributedValue += _harvest(i);
        }

        emit MassHarvest(msg.sender, epochId - lastEpochIdHarvested[msg.sender], totalDistributedValue);

        if (totalDistributedValue > 0) {
            _xyz.transferFrom(_communityVault, msg.sender, totalDistributedValue);
        }

        return totalDistributedValue;
    }
    function harvest (uint128 epochId) external returns (uint){
        // checks for requested epoch
        require (_getEpochId() > epochId, "This epoch is in the future");
        require(epochId <= NR_OF_EPOCHS, "Maximum number of epochs is 12");
        require (lastEpochIdHarvested[msg.sender].add(1) == epochId, "Harvest in order");
        uint userReward = _harvest(epochId);
        if (userReward > 0) {
            _xyz.transferFrom(_communityVault, msg.sender, userReward);
        }
        emit Harvest(msg.sender, epochId, userReward);
        return userReward;
    }

    // views
    // calls to the staking smart contract to retrieve the epoch total pool size
    function getPoolSize(uint128 epochId) external view returns (uint) {
        return _getPoolSize(epochId);
    }

    function getCurrentEpoch() external view returns (uint) {
        return _getEpochId();
    }

    // calls to the staking smart contract to retrieve user balance for an epoch
    function getEpochStake(address userAddress, uint128 epochId) external view returns (uint) {
        return _getUserBalancePerEpoch(userAddress, epochId);
    }

    function userLastEpochIdHarvested() external view returns (uint){
        return lastEpochIdHarvested[msg.sender];
    }

    // internal methods

    function _initEpoch(uint128 epochId) internal {
        require(lastInitializedEpoch.add(1) == epochId, "Epoch can be init only in order");
        lastInitializedEpoch = epochId;
        // call the staking smart contract to init the epoch
        epochs[epochId] = _getPoolSize(epochId);
    }

    function _harvest (uint128 epochId) internal returns (uint) {
        // try to initialize an epoch. if it can't it fails
        // if it fails either user either a UniverseXYZ account will init not init epochs
        if (lastInitializedEpoch < epochId) {
            _initEpoch(epochId);
        }
        // Set user state for last harvested
        lastEpochIdHarvested[msg.sender] = epochId;
        // compute and return user total reward. For optimization reasons the transfer have been moved to an upper layer (i.e. massHarvest needs to do a single transfer)

        // exit if there is no stake on the epoch
        if (epochs[epochId] == 0) {
            return 0;
        }
        return _totalAmountPerEpoch
        .mul(_getUserBalancePerEpoch(msg.sender, epochId))
        .div(epochs[epochId]);
    }

    // retrieve _poolTokenAddress token balance
    function _getPoolSize(uint128 epochId) internal view returns (uint) {
        return _staking.getEpochPoolSize(_poolTokenAddress, _stakingEpochId(epochId));
    }

    // retrieve _poolTokenAddress token balance per user per epoch
    function _getUserBalancePerEpoch(address userAddress, uint128 epochId) internal view returns (uint){
        return _staking.getEpochUserBalance(userAddress, _poolTokenAddress, _stakingEpochId(epochId));
    }

    // compute epoch id from block.timestamp and epochStart date
    function _getEpochId() internal view returns (uint128 epochId) {
        if (block.timestamp < epochStart) {
            return 0;
        }
        epochId = uint128(block.timestamp.sub(epochStart).div(epochDuration).add(1));
    }

    // get the staking epoch
    function _stakingEpochId(uint128 epochId) pure internal returns (uint128) {
        return epochId + EPOCHS_DELAYED_FROM_STAKING_CONTRACT;
    }
}

pragma solidity ^0.6.0;

/**
 * @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, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

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

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

        return c;
    }

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

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

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

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

        return c;
    }

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

/**
 * @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);
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.6.0;

import "@openzeppelin/contracts/access/Ownable.sol";

interface IStaking {

    function getEpochId(uint timestamp) external view returns (uint); // get epoch id
    function getEpochUserBalance(address user, address token, uint128 epoch) external view returns(uint);
    function getEpochPoolSize(address token, uint128 epoch) external view returns (uint);
    function epoch1Start() external view returns (uint);
    function epochDuration() external view returns (uint);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

import "../GSN/Context.sol";
/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

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

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

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

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

/*
 * @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;
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"poolTokenAddress","type":"address"},{"internalType":"address","name":"xyzTokenAddress","type":"address"},{"internalType":"address","name":"stakeContract","type":"address"},{"internalType":"address","name":"communityVault","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint128","name":"epochId","type":"uint128"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Harvest","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"epochsHarvested","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"totalValue","type":"uint256"}],"name":"MassHarvest","type":"event"},{"inputs":[],"name":"EPOCHS_DELAYED_FROM_STAKING_CONTRACT","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NR_OF_EPOCHS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TOTAL_DISTRIBUTED_AMOUNT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"epochDuration","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"epochStart","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getCurrentEpoch","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"userAddress","type":"address"},{"internalType":"uint128","name":"epochId","type":"uint128"}],"name":"getEpochStake","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint128","name":"epochId","type":"uint128"}],"name":"getPoolSize","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint128","name":"epochId","type":"uint128"}],"name":"harvest","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"lastInitializedEpoch","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"massHarvest","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"userLastEpochIdHarvested","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

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

0000000000000000000000000391d2021f89dc339f60fff84546ea23e337750f000000000000000000000000618679df9efcd19694bb1daa8d00718eacfa28830000000000000000000000002d615795a8bdb804541c69798f13331126ba0c09000000000000000000000000c6f269bcde85cba7c9d91ae5fb91f5612ff9bd8e

-----Decoded View---------------
Arg [0] : poolTokenAddress (address): 0x0391D2021f89DC339F60Fff84546EA23E337750f
Arg [1] : xyzTokenAddress (address): 0x618679dF9EfCd19694BB1daa8D00718Eacfa2883
Arg [2] : stakeContract (address): 0x2d615795a8bdb804541C69798F13331126BA0c09
Arg [3] : communityVault (address): 0xc6f269bcdE85CBA7C9d91aE5fB91f5612ff9bd8e

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000000391d2021f89dc339f60fff84546ea23e337750f
Arg [1] : 000000000000000000000000618679df9efcd19694bb1daa8d00718eacfa2883
Arg [2] : 0000000000000000000000002d615795a8bdb804541c69798f13331126ba0c09
Arg [3] : 000000000000000000000000c6f269bcde85cba7c9d91ae5fb91f5612ff9bd8e