Right now to recover from a backup with an encrypted HD wallet the user must do something like unlock the wallet with a really long time out and manually trigger a rescan,  otherwise they risk missing some keys when auto-topup cannot run.
},
                                    {"keys", RPCArg::Type::ARR, RPCArg::Default{UniValue::VARR}, "Array of strings giving private keys to import. The corresponding public keys must occur in the output or redeemscript.",
                                        {
                                            {"key", RPCArg::Type::STR, RPCArg::Optional::OMITTED, ""},
                                        }
                                    },
                                    {"range", RPCArg::Type::RANGE, RPCArg::Optional::OMITTED, "If a ranged descriptor is used, this specifies the end or the range (in the form [begin,end]) to import"},
                                    {"internal", RPCArg::Type::BOOL, RPCArg::Default{false}, "Stating whether matching outputs should be treated as not incoming payments (also known as change)"},
                                    {"watchonly", RPCArg::Type::BOOL, RPCArg::Default{false}, "Stating whether matching outputs should be considered watchonly."},
                                    {"label", RPCArg::Type::STR, RPCArg::Default{""}, "Label to assign to the address, only allowed with internal=false"},
                                    {"keypool", RPCArg::Type::BOOL, RPCArg::Default{false}, "Stating whether imported public keys should be added to the keypool for when users request new addresses. Only allowed when wallet private keys are disabled"},
                                },
                            },
                        },
                        RPCArgOptions{.oneline_description="\"requests\""}},
                    {"options", RPCArg::Type::OBJ, RPCArg::Optional::OMITTED, "",
                        {
                            {"rescan", RPCArg::Type::BOOL, RPCArg::Default{true}, "Scan the chain and mempool for wallet transactions after all imports."},
                        },
                        RPCArgOptions{.oneline_description="\"options\""}},
                },
                RPCResult{
                    RPCResult::Type::ARR, "", "Response is an array with the same size as the input that has the execution result",
                    {
                        {RPCResult::Type::OBJ, "", "",
                        {
                            {RPCResult::Type::BOOL, "success", ""},
                            {RPCResult::Type::ARR, "warnings", /*ue, "",
                            {
                                {RPCResult::Type::STR, "", ""},