Ranges for indices

qdrvm · Dec 26, 2024 · e371974 · e371974
1 parent d65d680
commit e371974
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/core/network/impl/synchronizer_impl.cpp b/core/network/impl/synchronizer_impl.cpp
@@ -1224,11 +1224,10 @@ namespace kagome::network {
             selected_peers.push_back(p_id);
           }
         } else {
-          std::vector<uint32_t> indices(active_peers_size);
-          std::iota(indices.begin(), indices.end(), 0);
+          auto indices = std::ranges::views::iota(0, number_of_peers_to_add);
           std::random_device rd;
           std::mt19937 gen(rd());
-          std::ranges::shuffle(indices.begin(), indices.end(), gen);
+          std::ranges::shuffle(indices, gen);
           for (uint32_t i = 0; i < number_of_peers_to_add; ++i) {
             selected_peers.push_back(active_peers[indices[i]]);
           }