1 files changed, 2 insertions, 3 deletions
diff --git a/src/primitives/block.cpp b/src/primitives/block.cpp
index 24be67c84f..3774ac3e4b 100644
--- a/src/primitives/block.cpp
+++ b/src/primitives/block.cpp
@@ -25,9 +25,8 @@ std::string CBlock::ToString() const
         hashMerkleRoot.ToString(),
         nTime, nBits, nNonce,
         vtx.size());
-    for (unsigned int i = 0; i < vtx.size(); i++)
-    {
-        s << "  " << vtx[i]->ToString() << "\n";
+    for (const auto& tx : vtx) {
+        s << "  " << tx->ToString() << "\n";
     }
     return s.str();
 }