function transmuted(uint256 _value) returns (bool, uint256);
}



contract ERC20Mineable is StandardToken, ReentrancyGuard  {

   uint256 public constant divisible_units = 10000000;
   uint256 public constant decimals = 8;

   uint256 public constant initial_reward = 100;

   
   uint256 public maximumSupply;

   
   uint256 public currentDifficultyWei;

   
   uint256 public minimumDifficultyThresholdWei;

   
   uint256 public blockCreationRate;

   
   uint256 public difficultyAdjustmentPeriod;

   
   uint256 public lastDifficultyAdjustmentEthereumBlock;

   
   uint256 public constant difficultyScaleMultiplierLimit = 4;

   
   uint256 public totalBlocksMined;

   

   uint256 public rewardAdjustmentPeriod; 

   
   uint256 public totalWeiCommitted;
   
   uint256 public totalWeiExpected;

   
   address public burnAddress;

   

   struct InternalBlock {
      uint256 targetDifficultyWei;
      uint256 blockNumber;
      uint256 totalMiningWei;
      uint256 totalMiningAttempts;
      uint256 currentAttemptOffset;
      bool payed;
      address payee;
      bool isCreated;
   }