message: Fixed issue#11 (gettransactionreceipt not returning data after qtumd restart).
diff: @@ -1837,9 +1837,11 @@ bool DisconnectBlock(const CBlock& block, CValidationState& state, const CBlockI
  globalState->setRoot(uintToh256(pindex->pprev->hashStateRoot)); // qtum
  globalState->setRootUTXO(uintToh256(pindex->pprev->hashUTXORoot)); // qtum
  + if(pfClean == NULL){
  boost::filesystem::path stateDir = GetDataDir() / "stateQtum";
  StorageResults storageRes(stateDir.string());
  storageRes.deleteResults(block.vtx);
  + }
  if (pfClean) {
  *pfClean = fClean;
  