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

1 files changed, 5 insertions, 5 deletions

diff --git a/src/txdb.cpp b/src/txdb.cpp
index 15351a4355..b2095bd4a3 100644
--- a/src/txdb.cpp
+++ b/src/txdb.cpp
@@ -31,22 +31,22 @@ static constexpr uint8_t DB_COINS{'c'};
 static constexpr uint8_t DB_TXINDEX_BLOCK{'T'};
 //               uint8_t DB_TXINDEX{'t'}
 
-std::optional<bilingual_str> CheckLegacyTxindex(CBlockTreeDB& block_tree_db)
+util::Result<void> CheckLegacyTxindex(CBlockTreeDB& block_tree_db)
 {
     CBlockLocator ignored{};
     if (block_tree_db.Read(DB_TXINDEX_BLOCK, ignored)) {
-        return _("The -txindex upgrade started by a previous version cannot be completed. Restart with the previous version or run a full -reindex.");
+        return util::Error{_("The -txindex upgrade started by a previous version cannot be completed. Restart with the previous version or run a full -reindex.")};
     }
     bool txindex_legacy_flag{false};
     block_tree_db.ReadFlag("txindex", txindex_legacy_flag);
     if (txindex_legacy_flag) {
         // Disable legacy txindex and warn once about occupied disk space
         if (!block_tree_db.WriteFlag("txindex", false)) {
-            return Untranslated("Failed to write block index db flag 'txindex'='0'");
+            return util::Error{Untranslated("Failed to write block index db flag 'txindex'='0'")};
         }
-        return _("The block index db contains a legacy 'txindex'. To clear the occupied disk space, run a full -reindex, otherwise ignore this error. This error message will not be displayed again.");
+        return util::Error{_("The block index db contains a legacy 'txindex'. To clear the occupied disk space, run a full -reindex, otherwise ignore this error. This error message will not be displayed again.")};
     }
-    return std::nullopt;
+    return {};
 }
 
 bool CCoinsViewDB::NeedsUpgrade()