Added dedicated testcase to show correctly working unpacking of bip::vector container.

tests/unit/tests/serialization_tests.cpp

@@ -46,6 +46,56 @@ using namespace hive::protocol;
 
 BOOST_FIXTURE_TEST_SUITE( serialization_tests, clean_database_fixture )
 
+BOOST_AUTO_TEST_CASE(transaction_object_test)
+{
+  ACTORS((alice)(bob))
+    transfer_operation op;
+  op.from = "alice";
+  op.to = "bob";
+  op.amount = asset(100, HIVE_SYMBOL);
+
+  trx.operations.push_back(op);
+
+  auto& index = db->get_mutable_index<hive::chain::transaction_index>();
+
+  const auto& txo = db->create<hive::chain::transaction_object>([&](chain::transaction_object& transaction) {
+    transaction.trx_id = trx.id();
+    transaction.expiration = trx.expiration;
+    fc::raw::pack_to_buffer(transaction.packed_trx, trx);
+    ilog("TRX packed into vector having ${s} bytes lentgh", ("s", transaction.packed_trx.size()));
+  });
+
+  std::vector<char> packed_trx_copy(txo.packed_trx.cbegin(), txo.packed_trx.cend());
+
+  auto packed = fc::raw::pack_to_vector(txo);
+
+  ilog("Generated vector size: ${s}", ("s", packed.size()));
+
+  std::string s = fc::json::to_pretty_string(txo);
+  ilog("transaction_object dump: ${o}", ("o", s));
+
+  index.modify(txo, [](chain::transaction_object& transaction)
+    {
+      transaction.packed_trx.clear();
+    }
+  );
+
+  s = fc::json::to_pretty_string(txo);
+  ilog("transaction_object dump: ${o}", ("o", s));
+
+  index.modify(txo, [&packed](chain::transaction_object& transaction)
+    {
+      fc::raw::unpack_from_buffer(packed, transaction);
+    });
+
+  s = fc::json::to_pretty_string(txo);
+  ilog("transaction_object dump: ${o}", ("o", s));
+
+  BOOST_CHECK(packed_trx_copy.size() == txo.packed_trx.size());
+  BOOST_CHECK(std::equal(packed_trx_copy.cbegin(), packed_trx_copy.cend(), txo.packed_trx.cbegin()));
+}
+
+
 BOOST_AUTO_TEST_CASE( serialization_raw_test )
 {
   try {