CBigNum bnProofOfWorkLimitTestNet(~uint256(0) >> 16);
+unsigned int nStakeMinAge = 60 * 60 * 24 * 30; // 30 days as zero time weight
+unsigned int nStakeMaxAge = 60 * 60 * 24 * 90; // 90 days as full weight
+unsigned int nStakeTargetSpacing = 10 * 60; // 10-minute stakes spacing
+unsigned int nModifierInterval = 6 * 60 * 60; // time to elapse before new modifier is computed
+
+int nCoinbaseMaturity = 500;
CBlockIndex* pindexGenesisBlock = NULL;
int nBestHeight = -1;