message: fix txvalidationcache tests
diff: @@ -218,6 +218,7 @@ BOOST_FIXTURE_TEST_CASE(checkinputs_test, TestChain100Setup)
  // enabled yet), even though there's no cache entry.
  CBlock block;
  + spend_tx.nTime = block.nTime;
  block = CreateAndProcessBlock({spend_tx}, p2pk_scriptPubKey);
  BOOST_CHECK(chainActive.Tip()->GetBlockHash() == block.GetHash());
  BOOST_CHECK(pcoinsTip->GetBestBlock() == block.GetHash());
  