Novacoin/NetInfo.cs

   1 \feffusing System;
   2
   3 namespace Novacoin
   4 {
   5     internal class NetUtils
   6     {
   7         public static uint256 nProofOfWorkLimit = ~(new uint256(0)) >> 20;        // "standard" scrypt target limit for proof of work, results with 0,000244140625 proof-of-work difficulty
   8         public static uint256 nProofOfStakeLegacyLimit = ~(new uint256(0)) >> 24; // proof of stake target limit from block #15000 and until 20 June 2013, results with 0,00390625 proof of stake difficulty
   9
  10         public static uint256 nProofOfStakeLimit = ~(new uint256(0)) >> 27;       // proof of stake target limit since 20 June 2013, equal to 0.03125  proof of stake difficulty
  11         public static uint256 nProofOfStakeHardLimit = ~(new uint256(0)) >> 30;   // disabled temporarily, will be used in the future to fix minimal proof of stake difficulty at 0.25
  12
  13         public static uint256 nPoWBase = new uint256("00000000ffff0000000000000000000000000000000000000000000000000000"); // difficulty-1 target
  14
  15         public static uint nChainChecksSwitchTime = 1379635200; // Fri, 20 Sep 2013 00:00:00 GMT
  16
  17         public static readonly uint nLockTimeThreshold = 500000000;
  18         private static readonly uint nDrift = 7200;
  19
  20         public static uint GetAdjustedTime()
  21         {
  22             return Interop.GetTime();
  23         }
  24
  25         public static uint FutureDrift(uint nTime)
  26         {
  27             return nTime + nDrift; // up to 2 hours from the future
  28         }
  29
  30         public static uint PastDrift(uint nTime)
  31         {
  32             return nTime - nDrift; // up to 2 hours from the past
  33         }
  34     }
  35 }