Contract Source Code (Solidity)

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Outline

•  contract Ownable
•    - function Ownable()
•    - function transferOwnership(address ne ...
•  contract BurnableToken
•    - function transferFrom(address, addres ...
•    - function burn(uint)
•  contract ReturnMANA is Ownable *
•    - function ReturnMANA(address _token, a ...
•    - function burnMana(uint256 _amount)
•    - function transferBackMANA(address _ad ...
•    - function transferBackMANAMany(address ...
•  contract ReturnVestingRegistry is ...
•    - function record(address from, address ...

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/**
 *Submitted for verification at Etherscan.io on 2018-01-05
*/

pragma solidity ^0.4.13;

contract Ownable {
  address public owner;


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


  /**
   * @dev The Ownable constructor sets the original `owner` of the contract to the sender
   * account.
   */
  function Ownable() {
    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 transfer control of the contract to a newOwner.
   * @param newOwner The address to transfer ownership to.
   */
  function transferOwnership(address newOwner) onlyOwner public {
    require(newOwner != address(0));
    OwnershipTransferred(owner, newOwner);
    owner = newOwner;
  }

}

contract BurnableToken {
  function transferFrom(address, address, uint) public returns (bool);
  function burn(uint) public;
}

contract ReturnMANA is Ownable {

  // contract for mapping return address of vested accounts
  ReturnVestingRegistry public returnVesting;

  // MANA Token
  BurnableToken public token;

  // address of the contract that holds the reserve of staked MANA
  address public terraformReserve;

  /**
    * @dev Constructor
    * @param _token MANA token contract address
    * @param _terraformReserve address of the contract that holds the staked funds for the auction
    * @param _returnVesting address of the contract for vested account mapping
    */
  function ReturnMANA(address _token, address _terraformReserve, address _returnVesting) public {
    token = BurnableToken(_token);
    returnVesting = ReturnVestingRegistry(_returnVesting);
    terraformReserve = _terraformReserve;
  }

  /**
   * @dev Burn MANA
   * @param _amount Amount of MANA to burn from terraform
   */
  function burnMana(uint256 _amount) onlyOwner public {
    require(_amount > 0);
    require(token.transferFrom(terraformReserve, this, _amount));
    token.burn(_amount);
  }

  /**
   * @dev Transfer back remaining MANA to account
   * @param _address Address of the account to return MANA to
   * @param _amount Amount of MANA to return
   */
  function transferBackMANA(address _address, uint256 _amount) onlyOwner public {
    require(_address != address(0));
    require(_amount > 0);

    address returnAddress = _address;

    // Use vesting return address if present
    if (returnVesting != address(0)) {
      address mappedAddress = returnVesting.returnAddress(_address);
      if (mappedAddress != address(0)) {
        returnAddress = mappedAddress;
      }
    }

    // Funds are always transferred from reserve
    require(token.transferFrom(terraformReserve, returnAddress, _amount));
  }

  /**
   * @dev Transfer back remaining MANA to multiple accounts
   * @param _addresses Addresses of the accounts to return MANA to
   * @param _amounts Amounts of MANA to return
   */
  function transferBackMANAMany(address[] _addresses, uint256[] _amounts) onlyOwner public {
    require(_addresses.length == _amounts.length);

    for (uint256 i = 0; i < _addresses.length; i++) {
      transferBackMANA(_addresses[i], _amounts[i]);
    }
  }
}

contract ReturnVestingRegistry is Ownable {

  mapping (address => address) public returnAddress;

  function record(address from, address to) onlyOwner public {
    require(from != 0);

    returnAddress[from] = to;
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

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0000000000000000000000000f5d2fb29fb7d3cfee444a200298f468908cc942000000000000000000000000cca95e580bbbd04851ebfb85f77fd46c9b91f11c00000000000000000000000079c1fdaba012b9a094c495a86ce5c6199cf86368

-----Decoded View---------------
Arg [0] : _token (address): 0x0F5D2fB29fb7d3CFeE444a200298f468908cC942
Arg [1] : _terraformReserve (address): 0xCCA95E580BbbD04851EBFB85F77FD46C9b91f11C
Arg [2] : _returnVesting (address): 0x79c1FDabA012b9a094C495a86CE5C6199Cf86368

-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 0000000000000000000000000f5d2fb29fb7d3cfee444a200298f468908cc942
Arg [1] : 000000000000000000000000cca95e580bbbd04851ebfb85f77fd46c9b91f11c
Arg [2] : 00000000000000000000000079c1fdaba012b9a094c495a86ce5c6199cf86368

bzzr://e12b4e20bee8e73db6700664cdf81dc0b1a2db20aac905e9b7db198152e2aed0