message: Fix diff reset
diff: @@ -43,7 +43,7 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
  int nHeight = pindexLast->nHeight + 1;
  // Reset diff after supply reduction
  - if (nHeight >= consensus.height_supply_reduction || nHeight < consensus.height_supply_reduction + PastBlocksMin) {
  + if (nHeight >= consensus.height_supply_reduction && nHeight < consensus.height_supply_reduction + PastBlocksMin) {
  return bnTargetLimit.GetCompact();
  }
  