Contract

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

• library SafeMath
•    - function mul(uint256 a, uint256 b)
•    - function div(uint256 a, uint256 b)
•    - function sub(uint256 a, uint256 b)
•    - function add(uint256 a, uint256 b)
•  contract Ownable
•    - function renounceOwnership()
•    - function transferOwnership(address _n ...
•    - function _transferOwnership(address _ ...
•  contract ERC20Basic
•    - function totalSupply()
•    - function balanceOf(address who)
•    - function transfer(address to, uint256 ...
•  contract ERC20 is ERC20Basic
•    - function allowance(address owner, add ...
•    - function transferFrom(address from, a ...
•    - function approve(address spender, uin ...
• library SafeERC20
•    - function safeTransfer(ERC20Basic toke ...
•    - function safeTransferFrom(
•    - function safeApprove(ERC20 token, add ...
•  contract Locker is Ownable *
•    - function Locker(address _token, uint ...
•    - function activate()
•    - function getReleaseType(address _bene ...
•    - function getTotalLockedAmounts(addres ...
•    - function getReleaseTimes(address _ben ...
•    - function getReleaseRatios(address _be ...
•    - function lock(address _beneficiary, b ...
•    - function release()
•    - function getReleasableAmount(address ...
•    - function getStraightReleasableAmount( ...
•    - function getVariableReleasableAmount( ...
•    - function getPartialAmount(uint numera ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2018-06-14
*/

pragma solidity ^0.4.24;


/**
 * @title SafeMath
 * @dev Math operations with safety checks that throw on error
 */
library SafeMath {

  /**
  * @dev Multiplies two numbers, throws on overflow.
  */
  function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
    // Gas optimization: this is cheaper than asserting 'a' not being zero, but the
    // benefit is lost if 'b' is also tested.
    // See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
    if (a == 0) {
      return 0;
    }

    c = a * b;
    assert(c / a == b);
    return c;
  }

  /**
  * @dev Integer division of two numbers, truncating the quotient.
  */
  function div(uint256 a, uint256 b) internal pure returns (uint256) {
    // assert(b > 0); // Solidity automatically throws when dividing by 0
    // uint256 c = a / b;
    // assert(a == b * c + a % b); // There is no case in which this doesn't hold
    return a / b;
  }

  /**
  * @dev Subtracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend).
  */
  function sub(uint256 a, uint256 b) internal pure returns (uint256) {
    assert(b <= a);
    return a - b;
  }

  /**
  * @dev Adds two numbers, throws on overflow.
  */
  function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
    c = a + b;
    assert(c >= a);
    return c;
  }
}


/**
 * @title Ownable
 * @dev The Ownable contract has an owner address, and provides basic authorization control
 * functions, this simplifies the implementation of "user permissions".
 */
contract Ownable {
  address public owner;


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


  /**
   * @dev The Ownable constructor sets the original `owner` of the contract to the sender
   * account.
   */
  constructor() public {
    owner = msg.sender;
  }

  /**
   * @dev Throws if called by any account other than the owner.
   */
  modifier onlyOwner() {
    require(msg.sender == owner);
    _;
  }

  /**
   * @dev Allows the current owner to relinquish control of the contract.
   */
  function renounceOwnership() public onlyOwner {
    emit OwnershipRenounced(owner);
    owner = address(0);
  }

  /**
   * @dev Allows the current owner to transfer control of the contract to a newOwner.
   * @param _newOwner The address to transfer ownership to.
   */
  function transferOwnership(address _newOwner) public onlyOwner {
    _transferOwnership(_newOwner);
  }

  /**
   * @dev Transfers control of the contract to a newOwner.
   * @param _newOwner The address to transfer ownership to.
   */
  function _transferOwnership(address _newOwner) internal {
    require(_newOwner != address(0));
    emit OwnershipTransferred(owner, _newOwner);
    owner = _newOwner;
  }
}


/**
 * @title ERC20Basic
 * @dev Simpler version of ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/179
 */
contract ERC20Basic {
  function totalSupply() public view returns (uint256);
  function balanceOf(address who) public view returns (uint256);
  function transfer(address to, uint256 value) public returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);
}


/**
 * @title ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/20
 */
contract ERC20 is ERC20Basic {
  function allowance(address owner, address spender)
    public view returns (uint256);

  function transferFrom(address from, address to, uint256 value)
    public returns (bool);

  function approve(address spender, uint256 value) public returns (bool);
  event Approval(
    address indexed owner,
    address indexed spender,
    uint256 value
  );
}


/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure.
 * To use this library you can add a `using SafeERC20 for ERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
  function safeTransfer(ERC20Basic token, address to, uint256 value) internal {
    require(token.transfer(to, value));
  }

  function safeTransferFrom(
    ERC20 token,
    address from,
    address to,
    uint256 value
  )
    internal
  {
    require(token.transferFrom(from, to, value));
  }

  function safeApprove(ERC20 token, address spender, uint256 value) internal {
    require(token.approve(spender, value));
  }
}


/**
 * @title Locker
 * @notice Locker holds tokens and releases them at a certain time.
 */
contract Locker is Ownable {
  using SafeMath for uint;
  using SafeERC20 for ERC20Basic;

  /**
   * It is init state only when adding release info is possible.
   * beneficiary only can release tokens when Locker is active.
   * After all tokens are released, locker is drawn.
   */
  enum State { Init, Ready, Active, Drawn }

  struct Beneficiary {
    uint ratio;             // ratio based on Locker's initial balance.
    uint withdrawAmount;    // accumulated tokens beneficiary released
    bool releaseAllTokens;
  }

  /**
   * @notice Release has info to release tokens.
   * If lock type is straight, only two release infos is required.
   *
   *     |
   * 100 |                _______________
   *     |              _/
   *  50 |            _/
   *     |         . |
   *     |       .   |
   *     |     .     |
   *     +===+=======+----*----------> time
   *     Locker  First    Last
   *  Activated  Release  Release
   *
   *
   * If lock type is variable, the release graph will be
   *
   *     |
   * 100 |                                 _________
   *     |                                |
   *  70 |                      __________|
   *     |                     |
   *  30 |            _________|
   *     |           |
   *     +===+=======+---------+----------*------> time
   *     Locker   First        Second     Last
   *  Activated   Release      Release    Release
   *
   *
   *
   * For the first straight release graph, parameters would be
   *   coeff: 100
   *   releaseTimes: [
   *     first release time,
   *     second release time
   *   ]
   *   releaseRatios: [
   *     50,
   *     100,
   *   ]
   *
   * For the second variable release graph, parameters would be
   *   coeff: 100
   *   releaseTimes: [
   *     first release time,
   *     second release time,
   *     last release time
   *   ]
   *   releaseRatios: [
   *     30,
   *     70,
   *     100,
   *   ]
   *
   */
  struct Release {
    bool isStraight;        // lock type : straight or variable
    uint[] releaseTimes;    //
    uint[] releaseRatios;   //
  }

  uint public activeTime;

  // ERC20 basic token contract being held
  ERC20Basic public token;

  uint public coeff;
  uint public initialBalance;
  uint public withdrawAmount; // total amount of tokens released

  mapping (address => Beneficiary) public beneficiaries;
  mapping (address => Release) public releases;  // beneficiary's lock
  mapping (address => bool) public locked; // whether beneficiary's lock is instantiated

  uint public numBeneficiaries;
  uint public numLocks;

  State public state;

  modifier onlyState(State v) {
    require(state == v);
    _;
  }

  modifier onlyBeneficiary(address _addr) {
    require(beneficiaries[_addr].ratio > 0);
    _;
  }

  event StateChanged(State _state);
  event Locked(address indexed _beneficiary, bool _isStraight);
  event Released(address indexed _beneficiary, uint256 _amount);

  function Locker(address _token, uint _coeff, address[] _beneficiaries, uint[] _ratios) public {
    require(_token != address(0));
    require(_beneficiaries.length == _ratios.length);

    token = ERC20Basic(_token);
    coeff = _coeff;
    numBeneficiaries = _beneficiaries.length;

    uint accRatio;

    for(uint i = 0; i < numBeneficiaries; i++) {
      require(_ratios[i] > 0);
      beneficiaries[_beneficiaries[i]].ratio = _ratios[i];

      accRatio = accRatio.add(_ratios[i]);
    }

    require(coeff == accRatio);
  }

  /**
   * @notice beneficiary can release their tokens after activated
   */
  function activate() external onlyOwner onlyState(State.Ready) {
    require(numLocks == numBeneficiaries); // double check : assert all releases are recorded

    initialBalance = token.balanceOf(this);
    require(initialBalance > 0);

    activeTime = now; // solium-disable-line security/no-block-members

    // set locker as active state
    state = State.Active;
    emit StateChanged(state);
  }

  function getReleaseType(address _beneficiary)
    public
    view
    onlyBeneficiary(_beneficiary)
    returns (bool)
  {
    return releases[_beneficiary].isStraight;
  }

  function getTotalLockedAmounts(address _beneficiary)
    public
    view
    onlyBeneficiary(_beneficiary)
    returns (uint)
  {
    return getPartialAmount(beneficiaries[_beneficiary].ratio, coeff, initialBalance);
  }

  function getReleaseTimes(address _beneficiary)
    public
    view
    onlyBeneficiary(_beneficiary)
    returns (uint[])
  {
    return releases[_beneficiary].releaseTimes;
  }

  function getReleaseRatios(address _beneficiary)
    public
    view
    onlyBeneficiary(_beneficiary)
    returns (uint[])
  {
    return releases[_beneficiary].releaseRatios;
  }

  /**
   * @notice add new release record for beneficiary
   */
  function lock(address _beneficiary, bool _isStraight, uint[] _releaseTimes, uint[] _releaseRatios)
    external
    onlyOwner
    onlyState(State.Init)
    onlyBeneficiary(_beneficiary)
  {
    require(!locked[_beneficiary]);
    require(_releaseRatios.length != 0);
    require(_releaseRatios.length == _releaseTimes.length);

    uint i;
    uint len = _releaseRatios.length;

    // finally should release all tokens
    require(_releaseRatios[len - 1] == coeff);

    // check two array are ascending sorted
    for(i = 0; i < len - 1; i++) {
      require(_releaseTimes[i] < _releaseTimes[i + 1]);
      require(_releaseRatios[i] < _releaseRatios[i + 1]);
    }

    // 2 release times for straight locking type
    if (_isStraight) {
      require(len == 2);
    }

    numLocks = numLocks.add(1);

    // create Release for the beneficiary
    releases[_beneficiary].isStraight = _isStraight;

    // copy array of uint
    releases[_beneficiary].releaseTimes = _releaseTimes;
    releases[_beneficiary].releaseRatios = _releaseRatios;

    // lock beneficiary
    locked[_beneficiary] = true;
    emit Locked(_beneficiary, _isStraight);

    //  if all beneficiaries locked, change Locker state to change
    if (numLocks == numBeneficiaries) {
      state = State.Ready;
      emit StateChanged(state);
    }
  }

  /**
   * @notice transfer releasable tokens for beneficiary wrt the release graph
   */
  function release() external onlyState(State.Active) onlyBeneficiary(msg.sender) {
    require(!beneficiaries[msg.sender].releaseAllTokens);

    uint releasableAmount = getReleasableAmount(msg.sender);
    beneficiaries[msg.sender].withdrawAmount = beneficiaries[msg.sender].withdrawAmount.add(releasableAmount);

    beneficiaries[msg.sender].releaseAllTokens = beneficiaries[msg.sender].withdrawAmount == getPartialAmount(
      beneficiaries[msg.sender].ratio,
      coeff,
      initialBalance);

    withdrawAmount = withdrawAmount.add(releasableAmount);

    if (withdrawAmount == initialBalance) {
      state = State.Drawn;
      emit StateChanged(state);
    }

    token.transfer(msg.sender, releasableAmount);
    emit Released(msg.sender, releasableAmount);
  }

  function getReleasableAmount(address _beneficiary) internal view returns (uint) {
    if (releases[_beneficiary].isStraight) {
      return getStraightReleasableAmount(_beneficiary);
    } else {
      return getVariableReleasableAmount(_beneficiary);
    }
  }

  /**
   * @notice return releaseable amount for beneficiary in case of straight type of release
   */
  function getStraightReleasableAmount(address _beneficiary) internal view returns (uint releasableAmount) {
    Beneficiary memory _b = beneficiaries[_beneficiary];
    Release memory _r = releases[_beneficiary];

    // total amount of tokens beneficiary can release
    uint totalReleasableAmount = getTotalLockedAmounts(_beneficiary);

    uint firstTime = _r.releaseTimes[0];
    uint lastTime = _r.releaseTimes[1];

    // solium-disable security/no-block-members
    require(now >= firstTime); // pass if can release
    // solium-enable security/no-block-members

    if(now >= lastTime) { // inclusive to reduce calculation
      releasableAmount = totalReleasableAmount;
    } else {
      // releasable amount at first time
      uint firstAmount = getPartialAmount(
        _r.releaseRatios[0],
        coeff,
        totalReleasableAmount);

      // partial amount without first amount
      releasableAmount = getPartialAmount(
        now.sub(firstTime),
        lastTime.sub(firstTime),
        totalReleasableAmount.sub(firstAmount));
      releasableAmount = releasableAmount.add(firstAmount);
    }

    // subtract already withdrawn amounts
    releasableAmount = releasableAmount.sub(_b.withdrawAmount);
  }

  /**
   * @notice return releaseable amount for beneficiary in case of variable type of release
   */
  function getVariableReleasableAmount(address _beneficiary) internal view returns (uint releasableAmount) {
    Beneficiary memory _b = beneficiaries[_beneficiary];
    Release memory _r = releases[_beneficiary];

    // total amount of tokens beneficiary will receive
    uint totalReleasableAmount = getTotalLockedAmounts(_beneficiary);

    uint releaseRatio;

    // reverse order for short curcit
    for(uint i = _r.releaseTimes.length - 1; i >= 0; i--) {
      if (now >= _r.releaseTimes[i]) {
        releaseRatio = _r.releaseRatios[i];
        break;
      }
    }

    require(releaseRatio > 0);

    releasableAmount = getPartialAmount(
      releaseRatio,
      coeff,
      totalReleasableAmount);
    releasableAmount = releasableAmount.sub(_b.withdrawAmount);
  }

  /// https://github.com/0xProject/0x.js/blob/05aae368132a81ddb9fd6a04ac5b0ff1cbb24691/packages/contracts/src/current/protocol/Exchange/Exchange.sol#L497
  /// @notice Calculates partial value given a numerator and denominator.
  /// @param numerator Numerator.
  /// @param denominator Denominator.
  /// @param target Value to calculate partial of.
  /// @return Partial value of target.
  function getPartialAmount(uint numerator, uint denominator, uint target) public pure returns (uint) {
    return numerator.mul(target).div(denominator);
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"beneficiaries","outputs":[{"name":"ratio","type":"uint256"},{"name":"withdrawAmount","type":"uint256"},{"name":"releaseAllTokens","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"activate","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"initialBalance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_beneficiary","type":"address"}],"name":"getReleaseRatios","outputs":[{"name":"","type":"uint256[]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"withdrawAmount","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"releases","outputs":[{"name":"isStraight","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_beneficiary","type":"address"},{"name":"_isStraight","type":"bool"},{"name":"_releaseTimes","type":"uint256[]"},{"name":"_releaseRatios","type":"uint256[]"}],"name":"lock","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"renounceOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"release","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"coeff","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"numerator","type":"uint256"},{"name":"denominator","type":"uint256"},{"name":"target","type":"uint256"}],"name":"getPartialAmount","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[],"name":"state","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"numBeneficiaries","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"activeTime","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"locked","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"numLocks","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_beneficiary","type":"address"}],"name":"getReleaseTimes","outputs":[{"name":"","type":"uint256[]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_beneficiary","type":"address"}],"name":"getReleaseType","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"token","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_beneficiary","type":"address"}],"name":"getTotalLockedAmounts","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_token","type":"address"},{"name":"_coeff","type":"uint256"},{"name":"_beneficiaries","type":"address[]"},{"name":"_ratios","type":"uint256[]"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_state","type":"uint8"}],"name":"StateChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_beneficiary","type":"address"},{"indexed":false,"name":"_isStraight","type":"bool"}],"name":"Locked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_beneficiary","type":"address"},{"indexed":false,"name":"_amount","type":"uint256"}],"name":"Released","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"previousOwner","type":"address"}],"name":"OwnershipRenounced","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"previousOwner","type":"address"},{"indexed":true,"name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"}]

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

-----Decoded View---------------
Arg [0] : _token (address): 0x454B9f249bC1492eE995793Bbc3e57b830F1A5e9
Arg [1] : _coeff (uint256): 1000
Arg [2] : _beneficiaries (address[]): 0x3221D1F77e05500C5DCAA3Fc89EE4AcEE409Fd0c
Arg [3] : _ratios (uint256[]): 1000

-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 000000000000000000000000454b9f249bc1492ee995793bbc3e57b830f1a5e9
Arg [1] : 00000000000000000000000000000000000000000000000000000000000003e8
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [3] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [5] : 0000000000000000000000003221d1f77e05500c5dcaa3fc89ee4acee409fd0c
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [7] : 00000000000000000000000000000000000000000000000000000000000003e8

bzzr://54926738d4e606d8f634c7939f82c8354001ee206fc3631a293c1a4dc102e4b1