Use DataStream where possible

2 files changed, 2 insertions, 2 deletions

diff --git a/src/bench/load_external.cpp b/src/bench/load_external.cpp
index be01b2a483..0fd842c7c3 100644
--- a/src/bench/load_external.cpp
+++ b/src/bench/load_external.cpp
@@ -27,7 +27,7 @@ static void LoadExternalBlockFile(benchmark::Bench& bench)
     // Create a single block as in the blocks files (magic bytes, block size,
     // block data) as a stream object.
     const fs::path blkfile{testing_setup.get()->m_path_root / "blk.dat"};
-    CDataStream ss(SER_DISK, 0);
+    DataStream ss{};
     auto params{testing_setup->m_node.chainman->GetParams()};
     ss << params.MessageStart();
     ss << static_cast<uint32_t>(benchmark::data::block413567.size());
diff --git a/src/bench/prevector.cpp b/src/bench/prevector.cpp
index ef1ea1162b..59c4af086e 100644
--- a/src/bench/prevector.cpp
+++ b/src/bench/prevector.cpp
@@ -61,7 +61,7 @@ static void PrevectorResize(benchmark::Bench& bench)
 template <typename T>
 static void PrevectorDeserialize(benchmark::Bench& bench)
 {
-    CDataStream s0(SER_NETWORK, 0);
+    DataStream s0{};
     prevector<28, T> t0;
     t0.resize(28);
     for (auto x = 0; x < 900; ++x) {