Return SelectionResult from SelectCoinsBnB

Removes coins_out and value_ret has SelectCoinsBnB return a
std::optional<SelectionResult>

1 files changed, 1 insertions, 4 deletions

diff --git a/src/bench/coin_selection.cpp b/src/bench/coin_selection.cpp
index fd5145950b..0ac8fc6b34 100644
--- a/src/bench/coin_selection.cpp
+++ b/src/bench/coin_selection.cpp
@@ -92,17 +92,14 @@ static void BnBExhaustion(benchmark::Bench& bench)
 {
     // Setup
     std::vector<OutputGroup> utxo_pool;
-    CoinSet selection;
-    CAmount value_ret = 0;
 
     bench.run([&] {
         // Benchmark
         CAmount target = make_hard_case(17, utxo_pool);
-        SelectCoinsBnB(utxo_pool, target, 0, selection, value_ret); // Should exhaust
+        SelectCoinsBnB(utxo_pool, target, 0); // Should exhaust
 
         // Cleanup
         utxo_pool.clear();
-        selection.clear();
     });
 }