Contract 0x5120ae9829f846395d086a9b03edf5723a278cb6

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0x6dea40fbb1c4eba70bb1858cbb42b3b9050925f93146647ed65ba678031aa706Withdraw67654072023-02-01 18:01:382 hrs 12 mins ago0xb0cbfc460debc0dda4e2af15ba87e81db8aacc33 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3123512138920
0x2926379d0aa568de66ff8cd7d3766c1c7084cf336b8b66fe5fee7ce48fb2b1d7Withdraw67640612023-02-01 15:54:264 hrs 19 mins ago0xa3c80d87347fcdf637c0658f46fdc55752565380 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.394915171921 4,822.390122621
0x7ece2a5c127bf2a62c8ed2a719610ac0af08c71ce2cc9642715afaff9636bf5fWithdraw67629832023-02-01 14:12:476 hrs 1 min ago0xe48e48079a7e1e32e680715ca73e01e50bd50a4c IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.312358326190
0x913f226939e8d0d226a10b4da879c7f4f578a4d9213ca0cd589b5dfa15e439d6Withdraw67623972023-02-01 13:17:356 hrs 56 mins ago0x542a96fdc3e67885bcdf2f04f604c536bb0cb4fa IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3947985938970
0x9f9ac3791354b0579ccf383ec8ae9708b92daad92d392c5da46ebf2fdb86a20fWithdraw67606952023-02-01 10:37:189 hrs 36 mins ago0x300081c4d5538a2bb69ee48fea3550997627c943 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3123652114790
0x5ab870097ee5eaf9ec54bcb648e0c46acf6e9e50eff59877f504db526dda88ddWithdraw67604802023-02-01 10:17:059 hrs 56 mins ago0x91bd740e1c6b645f63ae522a1a289b790142ddbc IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3948059150850
0x59ccf4becb6d46d441e4f0b7a410ae7334ef23036e0d05bbb3b62ac8d97f3777Withdraw67485362023-01-31 15:32:321 day 4 hrs ago0xbac4e8982ff053f66a5784811a142ef206e14b4b IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3948512163550
0x561d362b6d5129f9f558eb186a1615d4598742e76329955c9b5cf5b0c9637957Withdraw67455032023-01-31 10:46:431 day 9 hrs ago0x3c4618a60182e5eea0d6a062b7bf528bc70329ac IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.394985521927 4,823.249180967
0x952e70a90223bbc7fbaf58baa78e8f7ddd17ef3c80df2333281e5bba6ef72e6fWithdraw67454872023-01-31 10:45:131 day 9 hrs ago0x00e5d0e6685f3f0ccd98afbbb2dbcb88d4f65623 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.394985583859 4,823.249937232
0x1e214fd902bb63767bcfd42d03678fd2267682b48e11cbdd92b17a48e2dd0e17Withdraw67454822023-01-31 10:44:451 day 9 hrs ago0x4bf1cb25a734a3a3847f0cb46d1664c8e29c4f90 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.394985603276 4,823.250174334
0x79e8853fabe371d5ae106bd06eb83a1079c9d419973f4939c058cf629a1d4341Withdraw67454412023-01-31 10:40:531 day 9 hrs ago0x3e822b01c346b45aa7170e7dac20c20feebd2261 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.394985760122 4,823.252089606
0x38bcbf23868ed3e04717edf38ea33a34594b2bb7cb76940a545238a51451a0beWithdraw67406412023-01-31 3:07:341 day 17 hrs ago0xcf68c36556db6791628a47706ce5d74445a20472 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3948812648180
0xf725145b6a66dc43c59c22bd3de146f6895491b0f8f5c768d54746430d63fb1dWithdraw67401422023-01-31 2:20:211 day 17 hrs ago0xc813560d9c2847a2e0d7bb9464db4ba0317cf23c IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3124269770840
0x4af8a25e46f6364e2bedae62064adff9f073e06f7853b82497b836e8dffbf3d5Withdraw67334792023-01-30 15:49:142 days 4 hrs ago0x2e58b5aa6034a4b8a399b184771c45803c363efd IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.398558101028 4,866.874676756
0xf7a926992eecf32a7ee9d690fbcd11d2e5749952ec7ae61ebf78c5d04d143c1aWithdraw67323652023-01-30 14:04:032 days 6 hrs ago0x1945eec5acd92b368d5c0b2538eacf5e34c547ab IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3124497487380
0xea8ee322a7f325f46bf0c3f4b7fcf521ac92c268fd3613cbd3bf612cfea58045Withdraw67279032023-01-30 7:03:232 days 13 hrs ago0x2daad8be6f1eb2509139c4341846a13e0a870d74 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3124631410560
0x37b39aaaccae788f717e1648233309e7ec111183c0ddc38c911e5b8a6969db74Withdraw67257872023-01-30 3:43:512 days 16 hrs ago0x49cf0d708b77919b46910835dde8678a3c191090 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3949369268990
0xb2aa1c5da2db818b857aec57fa5a5a3b07b309bd03c1fbee5202ce300dc436e2Withdraw67218492023-01-29 21:31:512 days 22 hrs ago0xafb6b38296766bc81f889bf871f617f7be29b56c IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3124812699350
0x46cfd394c231bce721d9643ef0ffe732e002f422ffbc5776b5574ceef181dc74Withdraw67189932023-01-29 17:01:263 days 3 hrs ago0xdc6dcd58fba494f833e3b2ae94ffe25aaf5b88fc IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.477583589071 4,824.466513164
0x22dd1f68fecc495e468328d494bbcd0cd2ec084e6fabe976850524e24526ce50Withdraw67160042023-01-29 12:18:443 days 7 hrs ago0x2252957f081cd57e2142da9e000a4cb81555be89 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3949736120870
0x6773ea408291e7cfbef53f81148d07d884201accb9412d9b96cb2fc58b94e34eWithdraw67088082023-01-29 0:59:013 days 19 hrs ago0x5f550bbc9b7476e496a176aa488f4623374a4ed0 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3950010111610
0x5585275f27f6008f7888b04fc7a3de324a30af4137eaa01c8f051f2e400caaf2Withdraw67042972023-01-28 17:52:444 days 2 hrs ago0x3c5187acf093a348e33a56d9070e0e63afe57b49 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3125336745070
0xfcd67ff59c16144453dd5390d3a907203e3a7c83c18368294252daff9aef22acWithdraw67033632023-01-28 16:24:174 days 3 hrs ago0x0ce0deea6b5642660ec7b8e71d3f197cc5230a49 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3950215425310
0x39166e30dd0050b5e23e882aac6dbc5e0bd9d9e5b7078eccf08292f0db9bfe09Withdraw66969762023-01-28 6:20:194 days 13 hrs ago0xa9c542d2070e3965a347bc43460f3027b8bf3c32 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3125555556470
0x289a13e7f97e9d99989e0fc55ec8ef7b1b7e02724fcafbddf29be2e99f3e84e4Withdraw66945912023-01-28 2:34:534 days 17 hrs ago0x146fbc73cf72803ca7f8f61012f97acb7294ed50 IN  0x5120ae9829f846395d086a9b03edf5723a278cb60 CRO0.3950546931570
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0x43bd2ab38c8b11995857dbf657841bfee4712482387ab4b658456bd7a681d9e540141382022-08-05 4:20:34180 days 15 hrs ago 0x441a99968427b09f9c9009366034997f55b77978  Contract Creation0 CRO
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Minimal Proxy Contract for 0xe905be7d3ad6ff5d55cb8905971cdb1053003ab9

Contract Name:
IGOVesting

Compiler Version
v0.6.12+commit.27d51765

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
Decompile ByteCode

Contract Source Code (Solidity Standard Json-Input format)

File 1 of 11 : IGOVesting.sol
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";
import "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
import "@openzeppelin/contracts-upgradeable/utils/ReentrancyGuardUpgradeable.sol";

import "./interfaces/IIGOVesting.sol";

/**
 * @title IGOVesting. Works with IGOV2
 * Create a vesting schedule for an IGO.
 * All users, when harvesting, will have a portion of tokens sent for same vesting schedule.
 */
contract IGOVesting is IIGOVesting, OwnableUpgradeable, ReentrancyGuardUpgradeable {
    using SafeMath for uint256;
    using SafeERC20 for IERC20;

    // The token for vesting
    IERC20 public token;

    // start time of vesting. timestamp in seconds
    uint256 public startTime;

    // duration in seconds of the cliff in which tokens will begin to vest
    uint256 public cliff;

    // duration in seconds of the whole vesting period
    uint256 public duration;

    // duration in seconds of each interval
    uint256 public interval;

    struct Vesting {
        uint256 allocated;
        uint256 released;
    }

    // address of user => pool Id of IGO => vesting info
    mapping(address => mapping(uint8 => Vesting)) private vestingInfo;

    event AddVesting(address indexed user, uint8 indexed pid, uint256 amount);
    event TokenReleased(address indexed user, uint8 indexed pid, uint256 amount);

    /**
     * @notice It initializes the contract (for proxy patterns)
     * @dev It can only be called once.
     * @param _token: the token for vesting
     * @param _startTime: start time of vesting
     * @param _cliff: waiting period before first vesting released
     * @param _duration: number of seconds for the whole vesting period
     * @param _interval: duration in seconds of each interval
     * @param _owner: the owner address of the contract
     */
    function initialize(
        IERC20 _token,
        uint256 _startTime,
        uint256 _cliff,
        uint256 _duration,
        uint256 _interval,
        address _owner
    ) public virtual override initializer {
        __Ownable_init();
        __ReentrancyGuard_init();

        require(address(_token) != address(0), "initialize: token cant be zero");
        require(address(_owner) != address(0), "initialize: owner cant be zero");

        token = _token;
        startTime = _startTime;
        cliff = _cliff;
        duration = _duration;
        interval = _interval;
        transferOwnership(_owner);
    }

    /**
     * @dev Add a user to the vesting contract. Comes from IGO contract.
     * @param _pid: pool id
     * @param _amount: the number of token to vest
     * @param _user: the receiver of the vesting
     */
    function addVesting(
        uint8 _pid,
        uint256 _amount,
        address _user
    ) public override onlyOwner {
        require(_pid < 2, "addVesting: invalid pid");
        require(address(_user) != address(0), "addVesting: user is the zero address");
        require(_amount > 0, "addVesting: amount is 0");

        vestingInfo[_user][_pid].allocated = vestingInfo[_user][_pid].allocated.add(_amount);
        emit AddVesting(_user, _pid, _amount);
    }

    /**
     * @dev claim vesting, by the user (the receiver)
     * @param _pid: pool id
     */
    function withdraw(uint8 _pid) public override nonReentrant {
        address _user = msg.sender;

        Vesting storage vesting = vestingInfo[_user][_pid];
        require(vesting.allocated > vesting.released, "withdraw: the vesting is already completed");

        uint256 amountToWithdraw = calculateVestingAmount(_user, _pid);
        if (amountToWithdraw > 0) {
            token.safeTransfer(_user, amountToWithdraw);
            vesting.released = vesting.released.add(amountToWithdraw);
        }
        emit TokenReleased(_user, _pid, amountToWithdraw);
    }

    /**
     * @dev calculate the vesting amount from the start
     * @param _user: the receiver of the vesting
     * @param _pid: pool id
     */
    function calculateVestingAmount(address _user, uint8 _pid) public view override returns (uint256) {
        Vesting memory vesting = vestingInfo[_user][_pid];
        if (block.timestamp < startTime.add(cliff)) {
            return 0;
        }
        uint256 timeFromStart = block.timestamp.sub(startTime);
        if (timeFromStart >= duration) {
            return vesting.allocated.sub(vesting.released);
        }

        uint256 vestedIntervals = timeFromStart.div(interval);

        uint256 vestedAmount = vesting.allocated.mul(vestedIntervals.mul(interval)).div(duration);
        vestedAmount = vestedAmount.sub(vesting.released);
        return vestedAmount;
    }

    /**
     * @notice External view function to see user vesting information
     * @param _user: user address
     * @param _pids[]: array of pids
     */
    function viewVestingInfo(address _user, uint8[] calldata _pids)
        external
        view
        override
        returns (uint256[] memory, uint256[] memory)
    {
        require(_pids.length <= 2, "Max 2 pools");
        uint256[] memory allocations = new uint256[](_pids.length);
        uint256[] memory releases = new uint256[](_pids.length);

        for (uint8 i = 0; i < _pids.length; i++) {
            allocations[i] = vestingInfo[_user][_pids[i]].allocated;
            releases[i] = vestingInfo[_user][_pids[i]].released;
        }
        return (allocations, releases);
    }
}

File 2 of 11 : 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 11 : 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 11 : 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 11 : OwnableUpgradeable.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "../utils/ContextUpgradeable.sol";
import "../proxy/Initializable.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.
 */
abstract contract OwnableUpgradeable is Initializable, ContextUpgradeable {
    address private _owner;

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

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    function __Ownable_init() internal initializer {
        __Context_init_unchained();
        __Ownable_init_unchained();
    }

    function __Ownable_init_unchained() internal initializer {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

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

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

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

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
    uint256[49] private __gap;
}

File 6 of 11 : ReentrancyGuardUpgradeable.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;
import "../proxy/Initializable.sol";

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuardUpgradeable is Initializable {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    function __ReentrancyGuard_init() internal initializer {
        __ReentrancyGuard_init_unchained();
    }

    function __ReentrancyGuard_init_unchained() internal initializer {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and make it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
    uint256[49] private __gap;
}

File 7 of 11 : IIGOVesting.sol
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";
import "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
import "@openzeppelin/contracts-upgradeable/utils/ReentrancyGuardUpgradeable.sol";

/**
 * @title IIGOVesting. Works with IGOV2
 * Create a vesting schedule for an IGO.
 * All users, when harvesting, will have a portion of tokens sent for same vesting schedule.
 * Note: funds should be transferred to this contract address before adding vesting details
 */
interface IIGOVesting {
    /**
     * @notice It initializes the contract (for proxy patterns)
     * @dev It can only be called once.
     * @param _token: the token for vesting
     * @param _startTime: start time of vesting
     * @param _cliff: waiting period before first vesting released
     * @param _duration: number of seconds for the whole vesting period
     * @param _interval: duration in seconds of each interval
     * @param _owner: the owner address of the contract
     */
    function initialize(
        IERC20 _token,
        uint256 _startTime,
        uint256 _cliff,
        uint256 _duration,
        uint256 _interval,
        address _owner
    ) external;

    /**
     * @dev Add a user to the vesting contract. Comes from IGO contract.
     * @param _pid: pool id
     * @param _amount: the number of token to vest
     * @param _user: the receiver of the vesting
     */
    function addVesting(
        uint8 _pid,
        uint256 _amount,
        address _user
    ) external;

    /**
     * @dev claim vesting, by the user (the receiver)
     * @param _pid: pool id
     */
    function withdraw(uint8 _pid) external;

    /**
     * @dev calculate the vesting amount from the start
     * @param _user: the receiver of the vesting
     * @param _pid: pool id
     */
    function calculateVestingAmount(address _user, uint8 _pid) external view returns (uint256);

    /**
     * @notice External view function to see user vesting information
     * @param _user: user address
     * @param _pids[]: array of pids
     */
    function viewVestingInfo(address _user, uint8[] calldata _pids)
        external
        view
        returns (uint256[] memory, uint256[] memory);
}

File 8 of 11 : 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);
            }
        }
    }
}

File 9 of 11 : ContextUpgradeable.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;
import "../proxy/Initializable.sol";

/*
 * @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 ContextUpgradeable is Initializable {
    function __Context_init() internal initializer {
        __Context_init_unchained();
    }

    function __Context_init_unchained() internal initializer {
    }
    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;
    }
    uint256[50] private __gap;
}

File 10 of 11 : Initializable.sol
// SPDX-License-Identifier: MIT

// solhint-disable-next-line compiler-version
pragma solidity >=0.4.24 <0.8.0;

import "../utils/AddressUpgradeable.sol";

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since a proxied contract can't have a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {UpgradeableProxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 */
abstract contract Initializable {

    /**
     * @dev Indicates that the contract has been initialized.
     */
    bool private _initialized;

    /**
     * @dev Indicates that the contract is in the process of being initialized.
     */
    bool private _initializing;

    /**
     * @dev Modifier to protect an initializer function from being invoked twice.
     */
    modifier initializer() {
        require(_initializing || _isConstructor() || !_initialized, "Initializable: contract is already initialized");

        bool isTopLevelCall = !_initializing;
        if (isTopLevelCall) {
            _initializing = true;
            _initialized = true;
        }

        _;

        if (isTopLevelCall) {
            _initializing = false;
        }
    }

    /// @dev Returns true if and only if the function is running in the constructor
    function _isConstructor() private view returns (bool) {
        return !AddressUpgradeable.isContract(address(this));
    }
}

File 11 of 11 : AddressUpgradeable.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library AddressUpgradeable {
    /**
     * @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);
    }

    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 ABI

[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint8","name":"pid","type":"uint8"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"AddVesting","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint8","name":"pid","type":"uint8"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"TokenReleased","type":"event"},{"inputs":[{"internalType":"uint8","name":"_pid","type":"uint8"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"address","name":"_user","type":"address"}],"name":"addVesting","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint8","name":"_pid","type":"uint8"}],"name":"calculateVestingAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cliff","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"duration","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"},{"internalType":"uint256","name":"_startTime","type":"uint256"},{"internalType":"uint256","name":"_cliff","type":"uint256"},{"internalType":"uint256","name":"_duration","type":"uint256"},{"internalType":"uint256","name":"_interval","type":"uint256"},{"internalType":"address","name":"_owner","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"interval","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint8[]","name":"_pids","type":"uint8[]"}],"name":"viewVestingInfo","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"},{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint8","name":"_pid","type":"uint8"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
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