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 uint256 nHashGenesisBlock = new uint256("00000a060336cbb72fe969666d337b87198b1add2abaa59cca226820b32933a4");
  18
  19         public static readonly uint nLockTimeThreshold = 500000000;
  20         private static readonly uint nDrift = 7200;
  21
  22         public static uint GetAdjustedTime()
  23         {
  24             return Interop.GetTime();
  25         }
  26
  27         public static uint FutureDrift(uint nTime)
  28         {
  29             return nTime + nDrift; // up to 2 hours from the future
  30         }
  31
  32         public static uint PastDrift(uint nTime)
  33         {
  34             return nTime - nDrift; // up to 2 hours from the past
  35         }
  36     }
  37 }