refactor: Replace std::optional<bilingual_str> with util::Result

1 files changed, 5 insertions, 5 deletions

diff --git a/src/node/blockmanager_args.cpp b/src/node/blockmanager_args.cpp
index 23b0bd37ab..4b296db1b0 100644
--- a/src/node/blockmanager_args.cpp
+++ b/src/node/blockmanager_args.cpp
@@ -7,26 +7,26 @@
 #include <common/args.h>
 #include <node/blockstorage.h>
 #include <tinyformat.h>
+#include <util/result.h>
 #include <util/translation.h>
 #include <validation.h>
 
 #include <cstdint>
-#include <optional>
 
 namespace node {
-std::optional<bilingual_str> ApplyArgsManOptions(const ArgsManager& args, BlockManager::Options& opts)
+util::Result<void> ApplyArgsManOptions(const ArgsManager& args, BlockManager::Options& opts)
 {
     // block pruning; get the amount of disk space (in MiB) to allot for block & undo files
     int64_t nPruneArg{args.GetIntArg("-prune", opts.prune_target)};
     if (nPruneArg < 0) {
-        return _("Prune cannot be configured with a negative value.");
+        return util::Error{_("Prune cannot be configured with a negative value.")};
     }
     uint64_t nPruneTarget{uint64_t(nPruneArg) * 1024 * 1024};
     if (nPruneArg == 1) { // manual pruning: -prune=1
         nPruneTarget = BlockManager::PRUNE_TARGET_MANUAL;
     } else if (nPruneTarget) {
         if (nPruneTarget < MIN_DISK_SPACE_FOR_BLOCK_FILES) {
-            return strprintf(_("Prune configured below the minimum of %d MiB.  Please use a higher number."), MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024);
+            return util::Error{strprintf(_("Prune configured below the minimum of %d MiB.  Please use a higher number."), MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024)};
         }
     }
     opts.prune_target = nPruneTarget;
@@ -34,6 +34,6 @@ std::optional<bilingual_str> ApplyArgsManOptions(const ArgsManager& args, BlockM
     if (auto value{args.GetBoolArg("-fastprune")}) opts.fast_prune = *value;
     if (auto value{args.GetBoolArg("-stopafterblockimport")}) opts.stop_after_block_import = *value;
 
-    return std::nullopt;
+    return {};
 }
 } // namespace node