message: Update the transaction db with the block index parameters for PoS
diff: @@ -197,6 +197,10 @@ bool CBlockTreeDB::LoadBlockIndexGuts(boost::function<CBlockIndex*(const uint256
  pindexNew->nStatus = diskindex.nStatus;
  pindexNew->nTx = diskindex.nTx;
  pindexNew->hashStateRoot = diskindex.hashStateRoot; // qtum
  + pindexNew->fStake = diskindex.fStake;
  + pindexNew->nStakeModifier = diskindex.nStakeModifier;
  + pindexNew->prevoutStake = diskindex.prevoutStake;
  + pindexNew->nStakeTime = diskindex.nStakeTime; // qtum
  if (!CheckProofOfWork(pindexNew->GetBlockHash(), pindexNew->nBits, Params().GetConsensus()))
  return error("LoadBlockIndex(): CheckProofOfWork failed: %s", pindexNew->ToString());
  