walletdb: Remove unused CreateMockWalletDatabase

This has been superseded by the MockableDatabase. Remove to avoid
confusion as to which type of mock database to use for testing.

2 files changed, 0 insertions, 38 deletions

diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp
index 072357022e..e99ac53b16 100644
--- a/src/wallet/walletdb.cpp
+++ b/src/wallet/walletdb.cpp
@@ -1262,38 +1262,4 @@ std::unique_ptr<WalletDatabase> MakeDatabase(const fs::path& path, const Databas
     status = DatabaseStatus::FAILED_BAD_FORMAT;
     return nullptr;
 }
-
-/** Return object for accessing temporary in-memory database. */
-std::unique_ptr<WalletDatabase> CreateMockWalletDatabase(DatabaseOptions& options)
-{
-
-    std::optional<DatabaseFormat> format;
-    if (options.require_format) format = options.require_format;
-    if (!format) {
-#ifdef USE_BDB
-        format = DatabaseFormat::BERKELEY;
-#endif
-#ifdef USE_SQLITE
-        format = DatabaseFormat::SQLITE;
-#endif
-    }
-
-    if (format == DatabaseFormat::SQLITE) {
-#ifdef USE_SQLITE
-        return std::make_unique<SQLiteDatabase>(":memory:", "", options, true);
-#endif
-        assert(false);
-    }
-
-#ifdef USE_BDB
-    return std::make_unique<BerkeleyDatabase>(std::make_shared<BerkeleyEnvironment>(), "", options);
-#endif
-    assert(false);
-}
-
-std::unique_ptr<WalletDatabase> CreateMockWalletDatabase()
-{
-    DatabaseOptions options;
-    return CreateMockWalletDatabase(options);
-}
 } // namespace wallet
diff --git a/src/wallet/walletdb.h b/src/wallet/walletdb.h
index b204540378..f84a89b23f 100644
--- a/src/wallet/walletdb.h
+++ b/src/wallet/walletdb.h
@@ -305,10 +305,6 @@ using KeyFilterFn = std::function<bool(const std::string&)>;
 
 //! Unserialize a given Key-Value pair and load it into the wallet
 bool ReadKeyValue(CWallet* pwallet, DataStream& ssKey, CDataStream& ssValue, std::string& strType, std::string& strErr, const KeyFilterFn& filter_fn = nullptr);
-
-/** Return object for accessing temporary in-memory database. */
-std::unique_ptr<WalletDatabase> CreateMockWalletDatabase(DatabaseOptions& options);
-std::unique_ptr<WalletDatabase> CreateMockWalletDatabase();
 } // namespace wallet
 
 #endif // BITCOIN_WALLET_WALLETDB_H