ccxt-pro 4.5.78

// PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
// https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code

#![allow(unused, non_snake_case, clippy::all)]
use crate::Value;
use crate::get_value;
use crate::runtime::*;
// Base methods are now trait methods (review #1: static dispatch). Bring the
// traits into scope so `self.market(...)`, `self.safe_market(...)`,
// `self.load_markets(...)`, … on this Core resolve to the base defaults.
use crate::exchange_generated::ExchangeBase;
use crate::exchange::ExchangeRuntime;
use crate::pro::*;


pub struct BybitCore {
    pub parent: crate::exchanges::bybit::BybitCore,
}

impl BybitCore {
    pub fn new(config: Option<crate::Value>) -> Self {
        let mut s = Self { parent: crate::exchanges::bybit::BybitCore::new(config) };
        s.init();
        s
    }

    pub fn init(&mut self) {
        let described = BybitCore::describe(self);
        self.initialize_properties(described);
        <Self as crate::exchange_generated::ExchangeBase>::after_construct(self);
    }

    /// Compatibility no-op. The old pointer-based dispatch needed a post-move
    /// `bind()`; static trait dispatch (review #1) needs no binding, so this
    /// just exists so callers that still call it keep compiling.
    #[inline]
    pub fn bind(&mut self) {}
}

impl crate::exchange::DerivedExchange for BybitCore {
    fn nonce(&self, ) -> crate::Value {
        crate::exchange::DerivedExchange::nonce(&self.parent)
    }
    fn parse_ticker(&self, ticker: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_ticker(&self.parent, ticker, market)
    }
    fn parse_trade(&self, trade: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_trade(&self.parent, trade, market)
    }
    fn parse_order(&self, order: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_order(&self.parent, order, market)
    }
    fn parse_market(&self, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_market(&self.parent, market)
    }
    fn parse_ohlcv(&self, ohlcv: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_ohlcv(&self.parent, ohlcv, market)
    }
    fn parse_order_book(&self, ob: crate::Value, symbol: crate::Value, ts: crate::Value, bk: crate::Value, ak: crate::Value, pk: crate::Value, ak2: crate::Value, ck: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_order_book(&self.parent, ob, symbol, ts, bk, ak, pk, ak2, ck)
    }
    fn parse_balance(&self, response: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_balance(&self.parent, response)
    }
    fn parse_position(&self, position: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_position(&self.parent, position, market)
    }
    fn parse_funding_rate(&self, rate: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_funding_rate(&self.parent, rate, market)
    }
    fn parse_deposit(&self, tx: crate::Value, currency: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_deposit(&self.parent, tx, currency)
    }
    fn parse_deposit_address(&self, depositAddress: crate::Value, currency: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_deposit_address(&self.parent, depositAddress, currency)
    }
    fn parse_last_price(&self, entry: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_last_price(&self.parent, entry, market)
    }
    fn parse_withdrawal(&self, tx: crate::Value, currency: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_withdrawal(&self.parent, tx, currency)
    }
    fn parse_ledger_entry(&self, entry: crate::Value, currency: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_ledger_entry(&self.parent, entry, currency)
    }
    fn parse_transfer(&self, transfer: crate::Value, currency: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_transfer(&self.parent, transfer, currency)
    }
    fn parse_currency(&self, currency: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_currency(&self.parent, currency)
    }
    fn parse_bid_ask(&self, bidask: crate::Value, price_key: crate::Value, amount_key: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_bid_ask(&self.parent, bidask, price_key, amount_key, market)
    }
    fn parse_open_interest(&self, interest: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_open_interest(&self.parent, interest, market)
    }
    fn parse_liquidation(&self, liquidation: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_liquidation(&self.parent, liquidation, market)
    }
    fn parse_funding_rate_history(&self, entry: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_funding_rate_history(&self.parent, entry, market)
    }
    fn parse_margin_modification(&self, data: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_margin_modification(&self.parent, data, market)
    }
    fn parse_account(&self, account: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_account(&self.parent, account)
    }
    fn parse_my_trade(&self, trade: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_my_trade(&self.parent, trade, market)
    }
    fn parse_transaction(&self, transaction: crate::Value, currency: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_transaction(&self.parent, transaction, currency)
    }
    fn parse_borrow_interest(&self, info: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_borrow_interest(&self.parent, info, market)
    }
    fn parse_adl_rank(&self, info: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_adl_rank(&self.parent, info, market)
    }
    fn parse_income(&self, info: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_income(&self.parent, info, market)
    }
    fn parse_greeks(&self, greeks: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_greeks(&self.parent, greeks, market)
    }
    fn parse_margin_mode(&self, margin_mode: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_margin_mode(&self.parent, margin_mode, market)
    }
    fn parse_conversion(&self, conversion: crate::Value, from_currency: crate::Value, to_currency: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_conversion(&self.parent, conversion, from_currency, to_currency)
    }
    fn parse_borrow_rate(&self, info: crate::Value, currency: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_borrow_rate(&self.parent, info, currency)
    }
    fn parse_leverage(&self, leverage: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_leverage(&self.parent, leverage, market)
    }
    fn parse_market_leverage_tiers(&self, info: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_market_leverage_tiers(&self.parent, info, market)
    }
    fn parse_deposit_withdraw_fee(&self, fee: crate::Value, currency: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_deposit_withdraw_fee(&self.parent, fee, currency)
    }
    fn parse_prediction_trade(&self, trade: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_prediction_trade(&self.parent, trade, market)
    }
    fn parse_prediction_order(&self, order: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_prediction_order(&self.parent, order, market)
    }
    fn parse_prediction_position(&self, position: crate::Value, market: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::parse_prediction_position(&self.parent, position, market)
    }
    fn create_expired_option_market(&self, symbol: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::create_expired_option_market(&self.parent, symbol)
    }
    fn sign(&self, path: crate::Value, api: crate::Value, method: crate::Value, params: crate::Value, headers: crate::Value, body: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::sign(&self.parent, path, api, method, params, headers, body)
    }
    fn handle_errors(&self, code: crate::Value, reason: crate::Value, url: crate::Value, method: crate::Value, headers: crate::Value, body: crate::Value, response: crate::Value, request_headers: crate::Value, request_body: crate::Value) -> crate::Value {
        crate::exchange::DerivedExchange::handle_errors(&self.parent, code, reason, url, method, headers, body, response, request_headers, request_body)
    }
}

impl crate::exchange_generated::ExchangeBase for BybitCore {
    fn call_dynamic<'a>(&'a mut self, method: &'a str, args: Vec<crate::Value>)
        -> std::pin::Pin<Box<dyn std::future::Future<Output = crate::Value> + Send + 'a>>
    {
        Box::pin(async move {
            match method {
                "authenticate" => self.authenticate(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "cancel_order_ws" => self.cancel_order_ws(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "clean_params" => self.clean_params(args.get(0).cloned().unwrap_or(crate::Value::Null)),
                "create_order_ws" => self.create_order_ws(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null), args.get(2).cloned().unwrap_or(crate::Value::Null), args.get(3).cloned().unwrap_or(crate::Value::Null), &args.get(4..).unwrap_or(&[]).to_vec()[..]).await,
                "describe_data" => self.describe_data(),
                "edit_order_ws" => self.edit_order_ws(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null), args.get(2).cloned().unwrap_or(crate::Value::Null), args.get(3).cloned().unwrap_or(crate::Value::Null), &args.get(4..).unwrap_or(&[]).to_vec()[..]).await,
                "get_private_type" => self.get_private_type(args.get(0).cloned().unwrap_or(crate::Value::Null)),
                "get_url_by_market_type" => self.get_url_by_market_type(&args.get(0..).unwrap_or(&[]).to_vec()[..]).await,
                "handle_authenticate" => self.handle_authenticate(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
                "handle_error_message" => self.handle_error_message(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
                "handle_message" => { self.handle_message(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
                "handle_pong" => self.handle_pong(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
                "handle_subscription_status" => self.handle_subscription_status(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
                "handle_un_subscribe" => self.handle_un_subscribe(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
                "load_positions_snapshot" => self.load_positions_snapshot(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)).await,
                "parse_ws_bid_ask" => self.parse_ws_bid_ask(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]),
                "parse_ws_liquidation" => self.parse_ws_liquidation(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]),
                "parse_ws_ohlcv" => self.parse_ws_ohlcv(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]),
                "parse_ws_trade" => self.parse_ws_trade(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]),
                "ping" => self.ping(args.get(0).cloned().unwrap_or(crate::Value::Null)),
                "request_id" => self.request_id(),
                "un_watch_my_trades" => self.un_watch_my_trades(&args.get(0..).unwrap_or(&[]).to_vec()[..]).await,
                "un_watch_ohlcv" => self.un_watch_ohlcv(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "un_watch_ohlcv_for_symbols" => self.un_watch_ohlcv_for_symbols(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "un_watch_order_book" => self.un_watch_order_book(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "un_watch_order_book_for_symbols" => self.un_watch_order_book_for_symbols(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "un_watch_orders" => self.un_watch_orders(&args.get(0..).unwrap_or(&[]).to_vec()[..]).await,
                "un_watch_positions" => self.un_watch_positions(&args.get(0..).unwrap_or(&[]).to_vec()[..]).await,
                "un_watch_ticker" => self.un_watch_ticker(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "un_watch_tickers" => self.un_watch_tickers(&args.get(0..).unwrap_or(&[]).to_vec()[..]).await,
                "un_watch_topics" => self.un_watch_topics(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null), args.get(2).cloned().unwrap_or(crate::Value::Null), args.get(3).cloned().unwrap_or(crate::Value::Null), args.get(4).cloned().unwrap_or(crate::Value::Null), args.get(5).cloned().unwrap_or(crate::Value::Null), &args.get(6..).unwrap_or(&[]).to_vec()[..]).await,
                "un_watch_trades" => self.un_watch_trades(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "un_watch_trades_for_symbols" => self.un_watch_trades_for_symbols(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_balance" => self.watch_balance(&args.get(0..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_bids_asks" => self.watch_bids_asks(&args.get(0..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_liquidations" => self.watch_liquidations(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_my_trades" => self.watch_my_trades(&args.get(0..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_ohlcv" => self.watch_ohlcv(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_ohlcv_for_symbols" => self.watch_ohlcv_for_symbols(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_order_book" => self.watch_order_book(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_order_book_for_symbols" => self.watch_order_book_for_symbols(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_orders" => self.watch_orders(&args.get(0..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_positions" => self.watch_positions(&args.get(0..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_ticker" => self.watch_ticker(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_tickers" => self.watch_tickers(&args.get(0..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_topics" => self.watch_topics(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null), args.get(2).cloned().unwrap_or(crate::Value::Null), &args.get(3..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_trades" => self.watch_trades(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_trades_for_symbols" => self.watch_trades_for_symbols(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                // Go-style inheritance: an un-overridden method dispatches to the parent core.
                _ => crate::exchange_generated::ExchangeBase::call_dynamic(&mut self.parent, method, args).await,
            }
        })
    }
}
impl BybitCore {
    /// Synchronous WS handler dispatch — routes a handler-name string (from the
    /// venue's handle_message dispatch table) to the real handler method.
    #[allow(dead_code, unreachable_patterns, clippy::all)]
    pub fn dispatch_ws_handler(&mut self, __name: &crate::Value, args: &[crate::Value]) -> crate::Value {
        let __n = match __name { crate::Value::Str(s) => s.as_str(), _ => return crate::Value::Null };
        match __n {
            "authenticate" => { crate::exchange_stubs::enqueue_spawn("authenticate", args.to_vec()); crate::Value::Null },
            "cancel_order_ws" => { crate::exchange_stubs::enqueue_spawn("cancel_order_ws", args.to_vec()); crate::Value::Null },
            "clean_params" => self.clean_params(args.get(0).cloned().unwrap_or(crate::Value::Null)),
            "create_order_ws" => { crate::exchange_stubs::enqueue_spawn("create_order_ws", args.to_vec()); crate::Value::Null },
            "describe_data" => self.describe_data(),
            "edit_order_ws" => { crate::exchange_stubs::enqueue_spawn("edit_order_ws", args.to_vec()); crate::Value::Null },
            "get_private_type" => self.get_private_type(args.get(0).cloned().unwrap_or(crate::Value::Null)),
            "get_url_by_market_type" => { crate::exchange_stubs::enqueue_spawn("get_url_by_market_type", args.to_vec()); crate::Value::Null },
            "handle_authenticate" => self.handle_authenticate(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
            "handle_balance" => { self.handle_balance(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_delta" => { self.handle_delta(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_deltas" => { self.handle_deltas(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_error_message" => self.handle_error_message(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
            "handle_liquidation" => { self.handle_liquidation(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_message" => { self.handle_message(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_my_trades" => { self.handle_my_trades(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_ohlcv" => { self.handle_ohlcv(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_order" => { self.handle_order(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_order_book" => { self.handle_order_book(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_order_ws" => { self.handle_order_ws(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_pong" => self.handle_pong(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
            "handle_positions" => { self.handle_positions(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_subscription_status" => self.handle_subscription_status(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
            "handle_ticker" => { self.handle_ticker(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_trades" => { self.handle_trades(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_un_subscribe" => self.handle_un_subscribe(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
            "load_positions_snapshot" => { crate::exchange_stubs::enqueue_spawn("load_positions_snapshot", args.to_vec()); crate::Value::Null },
            "parse_ws_balance" => { self.parse_ws_balance(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]); crate::Value::Null },
            "parse_ws_bid_ask" => self.parse_ws_bid_ask(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]),
            "parse_ws_liquidation" => self.parse_ws_liquidation(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]),
            "parse_ws_ohlcv" => self.parse_ws_ohlcv(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]),
            "parse_ws_trade" => self.parse_ws_trade(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]),
            "ping" => self.ping(args.get(0).cloned().unwrap_or(crate::Value::Null)),
            "request_id" => self.request_id(),
            "set_positions_cache" => { self.set_positions_cache(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]); crate::Value::Null },
            "un_watch_my_trades" => { crate::exchange_stubs::enqueue_spawn("un_watch_my_trades", args.to_vec()); crate::Value::Null },
            "un_watch_ohlcv" => { crate::exchange_stubs::enqueue_spawn("un_watch_ohlcv", args.to_vec()); crate::Value::Null },
            "un_watch_ohlcv_for_symbols" => { crate::exchange_stubs::enqueue_spawn("un_watch_ohlcv_for_symbols", args.to_vec()); crate::Value::Null },
            "un_watch_order_book" => { crate::exchange_stubs::enqueue_spawn("un_watch_order_book", args.to_vec()); crate::Value::Null },
            "un_watch_order_book_for_symbols" => { crate::exchange_stubs::enqueue_spawn("un_watch_order_book_for_symbols", args.to_vec()); crate::Value::Null },
            "un_watch_orders" => { crate::exchange_stubs::enqueue_spawn("un_watch_orders", args.to_vec()); crate::Value::Null },
            "un_watch_positions" => { crate::exchange_stubs::enqueue_spawn("un_watch_positions", args.to_vec()); crate::Value::Null },
            "un_watch_ticker" => { crate::exchange_stubs::enqueue_spawn("un_watch_ticker", args.to_vec()); crate::Value::Null },
            "un_watch_tickers" => { crate::exchange_stubs::enqueue_spawn("un_watch_tickers", args.to_vec()); crate::Value::Null },
            "un_watch_topics" => { crate::exchange_stubs::enqueue_spawn("un_watch_topics", args.to_vec()); crate::Value::Null },
            "un_watch_trades" => { crate::exchange_stubs::enqueue_spawn("un_watch_trades", args.to_vec()); crate::Value::Null },
            "un_watch_trades_for_symbols" => { crate::exchange_stubs::enqueue_spawn("un_watch_trades_for_symbols", args.to_vec()); crate::Value::Null },
            "watch_balance" => { crate::exchange_stubs::enqueue_spawn("watch_balance", args.to_vec()); crate::Value::Null },
            "watch_bids_asks" => { crate::exchange_stubs::enqueue_spawn("watch_bids_asks", args.to_vec()); crate::Value::Null },
            "watch_liquidations" => { crate::exchange_stubs::enqueue_spawn("watch_liquidations", args.to_vec()); crate::Value::Null },
            "watch_my_trades" => { crate::exchange_stubs::enqueue_spawn("watch_my_trades", args.to_vec()); crate::Value::Null },
            "watch_ohlcv" => { crate::exchange_stubs::enqueue_spawn("watch_ohlcv", args.to_vec()); crate::Value::Null },
            "watch_ohlcv_for_symbols" => { crate::exchange_stubs::enqueue_spawn("watch_ohlcv_for_symbols", args.to_vec()); crate::Value::Null },
            "watch_order_book" => { crate::exchange_stubs::enqueue_spawn("watch_order_book", args.to_vec()); crate::Value::Null },
            "watch_order_book_for_symbols" => { crate::exchange_stubs::enqueue_spawn("watch_order_book_for_symbols", args.to_vec()); crate::Value::Null },
            "watch_orders" => { crate::exchange_stubs::enqueue_spawn("watch_orders", args.to_vec()); crate::Value::Null },
            "watch_positions" => { crate::exchange_stubs::enqueue_spawn("watch_positions", args.to_vec()); crate::Value::Null },
            "watch_ticker" => { crate::exchange_stubs::enqueue_spawn("watch_ticker", args.to_vec()); crate::Value::Null },
            "watch_tickers" => { crate::exchange_stubs::enqueue_spawn("watch_tickers", args.to_vec()); crate::Value::Null },
            "watch_topics" => { crate::exchange_stubs::enqueue_spawn("watch_topics", args.to_vec()); crate::Value::Null },
            "watch_trades" => { crate::exchange_stubs::enqueue_spawn("watch_trades", args.to_vec()); crate::Value::Null },
            "watch_trades_for_symbols" => { crate::exchange_stubs::enqueue_spawn("watch_trades_for_symbols", args.to_vec()); crate::Value::Null },
            _ => crate::Value::Null,
        }
    }
}

impl std::ops::Deref for BybitCore {
    type Target = crate::exchange::Exchange;
    fn deref(&self) -> &crate::exchange::Exchange { std::ops::Deref::deref(&self.parent) }
}

impl std::ops::DerefMut for BybitCore {
    fn deref_mut(&mut self) -> &mut crate::exchange::Exchange { std::ops::DerefMut::deref_mut(&mut self.parent) }
}

impl BybitCore {
    pub fn describe(&self) -> Value {
        let mut superDescribe: Value = self.parent.describe();
        return self.deep_extend(superDescribe.clone(), &[self.describe_data()]);

    Value::Null
}

    pub fn describe_data(&self) -> Value {
        return Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("has".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("ws".to_string(), Value::Bool(true));
        m.insert("createOrderWs".to_string(), Value::Bool(true));
        m.insert("editOrderWs".to_string(), Value::Bool(true));
        m.insert("fetchOpenOrdersWs".to_string(), Value::Bool(false));
        m.insert("fetchOrderWs".to_string(), Value::Bool(false));
        m.insert("cancelOrderWs".to_string(), Value::Bool(true));
        m.insert("cancelOrdersWs".to_string(), Value::Bool(false));
        m.insert("cancelAllOrdersWs".to_string(), Value::Bool(false));
        m.insert("fetchTradesWs".to_string(), Value::Bool(false));
        m.insert("fetchBalanceWs".to_string(), Value::Bool(false));
        m.insert("watchBalance".to_string(), Value::Bool(true));
        m.insert("watchBidsAsks".to_string(), Value::Bool(true));
        m.insert("watchLiquidations".to_string(), Value::Bool(true));
        m.insert("watchLiquidationsForSymbols".to_string(), Value::Bool(false));
        m.insert("watchMyLiquidations".to_string(), Value::Bool(false));
        m.insert("watchMyLiquidationsForSymbols".to_string(), Value::Bool(false));
        m.insert("watchMyTrades".to_string(), Value::Bool(true));
        m.insert("watchOHLCV".to_string(), Value::Bool(true));
        m.insert("watchOHLCVForSymbols".to_string(), Value::Bool(true));
        m.insert("watchOrderBook".to_string(), Value::Bool(true));
        m.insert("watchOrderBookForSymbols".to_string(), Value::Bool(true));
        m.insert("watchOrders".to_string(), Value::Bool(true));
        m.insert("watchTicker".to_string(), Value::Bool(true));
        m.insert("watchTickers".to_string(), Value::Bool(true));
        m.insert("watchTrades".to_string(), Value::Bool(true));
        m.insert("watchPositions".to_string(), Value::Bool(true));
        m.insert("watchTradesForSymbols".to_string(), Value::Bool(true));
        m.insert("unWatchTicker".to_string(), Value::Bool(true));
        m.insert("unWatchTickers".to_string(), Value::Bool(true));
        m.insert("unWatchOHLCV".to_string(), Value::Bool(true));
        m.insert("unWatchOHLCVForSymbols".to_string(), Value::Bool(true));
        m.insert("unWatchOrderBook".to_string(), Value::Bool(true));
        m.insert("unWatchOrderBookForSymbols".to_string(), Value::Bool(true));
        m.insert("unWatchTrades".to_string(), Value::Bool(true));
        m.insert("unWatchTradesForSymbols".to_string(), Value::Bool(true));
        m.insert("unWatchMyTrades".to_string(), Value::Bool(true));
        m.insert("unWatchOrders".to_string(), Value::Bool(true));
        m.insert("unWatchPositions".to_string(), Value::Bool(true));
    m
}));
        m.insert("urls".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("api".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("ws".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("public".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("spot".to_string(), Value::Str("wss://stream.{hostname}/v5/public/spot".to_string()));
        m.insert("inverse".to_string(), Value::Str("wss://stream.{hostname}/v5/public/inverse".to_string()));
        m.insert("option".to_string(), Value::Str("wss://stream.{hostname}/v5/public/option".to_string()));
        m.insert("linear".to_string(), Value::Str("wss://stream.{hostname}/v5/public/linear".to_string()));
    m
}));
        m.insert("private".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("spot".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("unified".to_string(), Value::Str("wss://stream.{hostname}/v5/private".to_string()));
        m.insert("nonUnified".to_string(), Value::Str("wss://stream.{hostname}/spot/private/v3".to_string()));
    m
}));
        m.insert("contract".to_string(), Value::Str("wss://stream.{hostname}/v5/private".to_string()));
        m.insert("usdc".to_string(), Value::Str("wss://stream.{hostname}/trade/option/usdc/private/v1".to_string()));
        m.insert("trade".to_string(), Value::Str("wss://stream.bybit.com/v5/trade".to_string()));
    m
}));
    m
}));
    m
}));
        m.insert("test".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("ws".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("public".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("spot".to_string(), Value::Str("wss://stream-testnet.{hostname}/v5/public/spot".to_string()));
        m.insert("inverse".to_string(), Value::Str("wss://stream-testnet.{hostname}/v5/public/inverse".to_string()));
        m.insert("linear".to_string(), Value::Str("wss://stream-testnet.{hostname}/v5/public/linear".to_string()));
        m.insert("option".to_string(), Value::Str("wss://stream-testnet.{hostname}/v5/public/option".to_string()));
    m
}));
        m.insert("private".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("spot".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("unified".to_string(), Value::Str("wss://stream-testnet.{hostname}/v5/private".to_string()));
        m.insert("nonUnified".to_string(), Value::Str("wss://stream-testnet.{hostname}/spot/private/v3".to_string()));
    m
}));
        m.insert("contract".to_string(), Value::Str("wss://stream-testnet.{hostname}/v5/private".to_string()));
        m.insert("usdc".to_string(), Value::Str("wss://stream-testnet.{hostname}/trade/option/usdc/private/v1".to_string()));
        m.insert("trade".to_string(), Value::Str("wss://stream-testnet.bybit.com/v5/trade".to_string()));
    m
}));
    m
}));
    m
}));
        m.insert("demotrading".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("ws".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("public".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("spot".to_string(), Value::Str("wss://stream.{hostname}/v5/public/spot".to_string()));
        m.insert("inverse".to_string(), Value::Str("wss://stream.{hostname}/v5/public/inverse".to_string()));
        m.insert("option".to_string(), Value::Str("wss://stream.{hostname}/v5/public/option".to_string()));
        m.insert("linear".to_string(), Value::Str("wss://stream.{hostname}/v5/public/linear".to_string()));
    m
}));
        m.insert("private".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("spot".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("unified".to_string(), Value::Str("wss://stream-demo.{hostname}/v5/private".to_string()));
        m.insert("nonUnified".to_string(), Value::Str("wss://stream-demo.{hostname}/spot/private/v3".to_string()));
    m
}));
        m.insert("contract".to_string(), Value::Str("wss://stream-demo.{hostname}/v5/private".to_string()));
        m.insert("usdc".to_string(), Value::Str("wss://stream-demo.{hostname}/trade/option/usdc/private/v1".to_string()));
        m.insert("trade".to_string(), Value::Str("wss://stream-demo.bybit.com/v5/trade".to_string()));
    m
}));
    m
}));
    m
}));
    m
}));
        m.insert("options".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("watchTicker".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("name".to_string(), Value::Str("tickers".to_string()));
    m
}));
        m.insert("watchPositions".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("fetchPositionsSnapshot".to_string(), Value::Bool(true));
        m.insert("awaitPositionsSnapshot".to_string(), Value::Bool(true));
    m
}));
        m.insert("watchMyTrades".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("execType".to_string(), Value::List(vec![Value::Str("Trade".to_string()), Value::Str("AdlTrade".to_string()), Value::Str("BustTrade".to_string()), Value::Str("Settle".to_string())]));
    m
}));
        m.insert("spot".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("timeframes".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("1m".to_string(), Value::Str("1m".to_string()));
        m.insert("3m".to_string(), Value::Str("3m".to_string()));
        m.insert("5m".to_string(), Value::Str("5m".to_string()));
        m.insert("15m".to_string(), Value::Str("15m".to_string()));
        m.insert("30m".to_string(), Value::Str("30m".to_string()));
        m.insert("1h".to_string(), Value::Str("1h".to_string()));
        m.insert("2h".to_string(), Value::Str("2h".to_string()));
        m.insert("4h".to_string(), Value::Str("4h".to_string()));
        m.insert("6h".to_string(), Value::Str("6h".to_string()));
        m.insert("12h".to_string(), Value::Str("12h".to_string()));
        m.insert("1d".to_string(), Value::Str("1d".to_string()));
        m.insert("1w".to_string(), Value::Str("1w".to_string()));
        m.insert("1M".to_string(), Value::Str("1M".to_string()));
    m
}));
    m
}));
        m.insert("contract".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("timeframes".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("1m".to_string(), Value::Str("1".to_string()));
        m.insert("3m".to_string(), Value::Str("3".to_string()));
        m.insert("5m".to_string(), Value::Str("5".to_string()));
        m.insert("15m".to_string(), Value::Str("15".to_string()));
        m.insert("30m".to_string(), Value::Str("30".to_string()));
        m.insert("1h".to_string(), Value::Str("60".to_string()));
        m.insert("2h".to_string(), Value::Str("120".to_string()));
        m.insert("4h".to_string(), Value::Str("240".to_string()));
        m.insert("6h".to_string(), Value::Str("360".to_string()));
        m.insert("12h".to_string(), Value::Str("720".to_string()));
        m.insert("1d".to_string(), Value::Str("D".to_string()));
        m.insert("1w".to_string(), Value::Str("W".to_string()));
        m.insert("1M".to_string(), Value::Str("M".to_string()));
    m
}));
    m
}));
    m
}));
        m.insert("streaming".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("ping".to_string(), Value::Str("ping".to_string()).clone());
        m.insert("keepAlive".to_string(), Value::Int(18000));
    m
}));
    m
});

    Value::Null
}

    pub fn request_id(&mut self) -> Value {
        self.lock_id(&[]);
        let mut requestId: Value = self.sum(&[self.safe_integer_k(self.options.clone(), "requestId", &[Value::Int(0)]), Value::Int(1)]);
        add_element_to_object(&mut self.options, &Value::Str("requestId".to_string()), requestId.clone());
        self.unlock_id(&[]);
        return requestId;

    Value::Null
}

    pub async fn get_url_by_market_type(&mut self, optional_args: &[Value]) -> Value {
        let mut symbol = get_arg(optional_args, 0, Value::Null);
        let mut isPrivate = get_arg(optional_args, 1, Value::Bool(false));
        let mut method = get_arg(optional_args, 2, Value::Null);
        let mut params = get_arg(optional_args, 3, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        let mut accessibility: Value = ternary(is_true(&isPrivate), Value::Str("private".to_string()), Value::Str("public".to_string()));
        if is_equal(&method, &Value::Null) {
            method = Value::Str("".to_string());
        }
        let mut isUsdcSettled: Value = Value::Null;
        let mut isSpot: Value = Value::Null;
        let mut type_var: Value = Value::Null;
        let mut market: Value = Value::Null;
        let mut url: Value = get_value(&get_value(&self.urls, &Value::Str("api".to_string())), &Value::Str("ws".to_string()));
        if !is_equal(&symbol, &Value::Null) {
            market = self.market(symbol.clone());
            isUsdcSettled = Value::Bool(is_equal(&get_value(&market, &Value::Str("settle".to_string())), &Value::Str("USDC".to_string())));
            type_var = get_value(&market, &Value::Str("type".to_string()));
        }  else {
            { let __destr_tmp = self.handle_market_type_and_params(method.clone(), &[Value::Null, params.clone()]); type_var = get_value(&__destr_tmp, &Value::Int(0)); params = get_value(&__destr_tmp, &Value::Int(1)); }
            let mut defaultSettle: Value = self.safe_string_k(self.options.clone(), "defaultSettle", &[]);
            defaultSettle = self.safe_string2(params.clone(), Value::Str("settle".to_string()), Value::Str("defaultSettle".to_string()), &[defaultSettle.clone()]);
            isUsdcSettled = Value::Bool(is_equal(&defaultSettle, &Value::Str("USDC".to_string())));
        }
        isSpot = Value::Bool(is_equal(&type_var, &Value::Str("spot".to_string())));
        if is_true(&isPrivate) {
            let mut unified: Value = self.parent.is_unified_enabled(&[]).await;
            let mut isUnifiedMargin: Value = self.safe_bool(unified.clone(), Value::Int(0), &[Value::Bool(false)]);
            let mut isUnifiedAccount: Value = self.safe_bool(unified.clone(), Value::Int(1), &[Value::Bool(false)]);
            if is_true(&isUsdcSettled) && is_true(&(!is_equal(&isUnifiedMargin, &Value::Bool(true)))) && is_true(&(!is_equal(&isUnifiedAccount, &Value::Bool(true)))) {
                url = get_value(&get_value(&url, &accessibility), &Value::Str("usdc".to_string()));
            }  else {
                url = get_value(&get_value(&url, &accessibility), &Value::Str("contract".to_string()));
            }
        }  else {
            if is_true(&isSpot) {
                url = get_value(&get_value(&url, &accessibility), &Value::Str("spot".to_string()));
            }  else if is_true(&(is_equal(&type_var, &Value::Str("swap".to_string())))) || is_true(&(is_equal(&type_var, &Value::Str("future".to_string())))) {
                let mut subType: Value = Value::Null;
                { let __destr_tmp = self.handle_sub_type_and_params(method.clone(), &[market.clone(), params.clone(), Value::Str("linear".to_string())]); subType = get_value(&__destr_tmp, &Value::Int(0)); params = get_value(&__destr_tmp, &Value::Int(1)); }
                url = get_value(&get_value(&url, &accessibility), &subType);
            }  else {
                // option
                url = get_value(&get_value(&url, &accessibility), &Value::Str("option".to_string()));
            }
        }
        url = self.implode_hostname(url.clone());
        return url;

    Value::Null
}

    pub fn clean_params(&self, mut params: Value) -> Value {
        params = self.omit(params.clone(), Value::List(vec![Value::Str("type".to_string()), Value::Str("subType".to_string()), Value::Str("settle".to_string()), Value::Str("defaultSettle".to_string()), Value::Str("unifiedMargin".to_string())]), &[]);
        return params;

    Value::Null
}

/*
 * @method
 * @name bybit#createOrderWs
 * @description create a trade order
 * @see https://bybit-exchange.github.io/docs/v5/order/create-order
 * @see https://bybit-exchange.github.io/docs/v5/websocket/trade/guideline#createamendcancel-order
 * @param {string} symbol unified symbol of the market to create an order in
 * @param {string} type 'market' or 'limit'
 * @param {string} side 'buy' or 'sell'
 * @param {float} amount how much of currency you want to trade in units of base currency
 * @param {float} [price] the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.timeInForce] "GTC", "IOC", "FOK"
 * @param {bool} [params.postOnly] true or false whether the order is post-only
 * @param {bool} [params.reduceOnly] true or false whether the order is reduce-only
 * @param {string} [params.positionIdx] *contracts only*  0 for one-way mode, 1 buy side  of hedged mode, 2 sell side of hedged mode
 * @param {boolean} [params.isLeverage] *unified spot only* false then spot trading true then margin trading
 * @param {string} [params.tpslMode] *contract only* 'full' or 'partial'
 * @param {string} [params.mmp] *option only* market maker protection
 * @param {string} [params.triggerDirection] *contract only* the direction for trigger orders, 'above' or 'below'
 * @param {float} [params.triggerPrice] The price at which a trigger order is triggered at
 * @param {float} [params.stopLossPrice] The price at which a stop loss order is triggered at
 * @param {float} [params.takeProfitPrice] The price at which a take profit order is triggered at
 * @param {object} [params.takeProfit] *takeProfit object in params* containing the triggerPrice at which the attached take profit order will be triggered
 * @param {float} [params.takeProfit.triggerPrice] take profit trigger price
 * @param {object} [params.stopLoss] *stopLoss object in params* containing the triggerPrice at which the attached stop loss order will be triggered
 * @param {float} [params.stopLoss.triggerPrice] stop loss trigger price
 * @param {string} [params.trailingAmount] the quote amount to trail away from the current market price
 * @param {string} [params.trailingTriggerPrice] the price to trigger a trailing order, default uses the price argument
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/?id=order-structure}
 */
    pub async fn create_order_ws(&mut self, mut symbol: Value, mut type_var: Value, mut side: Value, mut amount: Value, optional_args: &[Value]) -> Value {
        let mut price = get_arg(optional_args, 0, Value::Null);
        let mut params = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut orderRequest: Value = self.parent.create_order_request(symbol.clone(), type_var.clone(), side.clone(), amount.clone(), &[price.clone(), params.clone(), Value::Bool(true)]);
        let mut url: Value = get_value(&get_value(&get_value(&get_value(&self.urls, &Value::Str("api".to_string())), &Value::Str("ws".to_string())), &Value::Str("private".to_string())), &Value::Str("trade".to_string()));
        self.authenticate(url.clone(), &[]).await;
        let mut requestId: Value = to_string_val(&self.request_id());
        let mut request: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("op".to_string(), Value::Str("order.create".to_string()));
                m.insert("reqId".to_string(), requestId.clone());
                m.insert("args".to_string(), Value::List(vec![orderRequest.clone()]));
                m.insert("header".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("X-BAPI-TIMESTAMP".to_string(), to_string_val(&self.milliseconds()));
        m.insert("X-BAPI-RECV-WINDOW".to_string(), to_string_val(&get_value(&self.options, &Value::Str("recvWindow".to_string()))));
    m
}));
            m
        });
        return self.watch(url.clone(), requestId.clone(), &[request.clone(), requestId.clone(), Value::Bool(true)]).await;

    Value::Null
}

/*
 * @method
 * @name bybit#editOrderWs
 * @description edit a trade order
 * @see https://bybit-exchange.github.io/docs/v5/order/amend-order
 * @see https://bybit-exchange.github.io/docs/v5/websocket/trade/guideline#createamendcancel-order
 * @param {string} id cancel order id
 * @param {string} symbol unified symbol of the market to create an order in
 * @param {string} type 'market' or 'limit'
 * @param {string} side 'buy' or 'sell'
 * @param {float} amount how much of currency you want to trade in units of base currency
 * @param {float} price the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {float} [params.triggerPrice] The price that a trigger order is triggered at
 * @param {float} [params.stopLossPrice] The price that a stop loss order is triggered at
 * @param {float} [params.takeProfitPrice] The price that a take profit order is triggered at
 * @param {object} [params.takeProfit] *takeProfit object in params* containing the triggerPrice that the attached take profit order will be triggered
 * @param {float} [params.takeProfit.triggerPrice] take profit trigger price
 * @param {object} [params.stopLoss] *stopLoss object in params* containing the triggerPrice that the attached stop loss order will be triggered
 * @param {float} [params.stopLoss.triggerPrice] stop loss trigger price
 * @param {string} [params.triggerBy] 'IndexPrice', 'MarkPrice' or 'LastPrice', default is 'LastPrice', required if no initial value for triggerPrice
 * @param {string} [params.slTriggerBy] 'IndexPrice', 'MarkPrice' or 'LastPrice', default is 'LastPrice', required if no initial value for stopLoss
 * @param {string} [params.tpTriggerby] 'IndexPrice', 'MarkPrice' or 'LastPrice', default is 'LastPrice', required if no initial value for takeProfit
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/?id=order-structure}
 */
    pub async fn edit_order_ws(&mut self, mut id: Value, mut symbol: Value, mut type_var: Value, mut side: Value, optional_args: &[Value]) -> Value {
        let mut amount = get_arg(optional_args, 0, Value::Null);
        let mut price = get_arg(optional_args, 1, Value::Null);
        let mut params = get_arg(optional_args, 2, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut orderRequest: Value = self.parent.edit_order_request(id.clone(), symbol.clone(), type_var.clone(), side.clone(), &[amount.clone(), price.clone(), params.clone()]);
        let mut url: Value = get_value(&get_value(&get_value(&get_value(&self.urls, &Value::Str("api".to_string())), &Value::Str("ws".to_string())), &Value::Str("private".to_string())), &Value::Str("trade".to_string()));
        self.authenticate(url.clone(), &[]).await;
        let mut requestId: Value = to_string_val(&self.request_id());
        let mut request: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("op".to_string(), Value::Str("order.amend".to_string()));
                m.insert("reqId".to_string(), requestId.clone());
                m.insert("args".to_string(), Value::List(vec![orderRequest.clone()]));
                m.insert("header".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("X-BAPI-TIMESTAMP".to_string(), to_string_val(&self.milliseconds()));
        m.insert("X-BAPI-RECV-WINDOW".to_string(), to_string_val(&get_value(&self.options, &Value::Str("recvWindow".to_string()))));
    m
}));
            m
        });
        return self.watch(url.clone(), requestId.clone(), &[request.clone(), requestId.clone(), Value::Bool(true)]).await;

    Value::Null
}

/*
 * @method
 * @name bybit#cancelOrderWs
 * @description cancels an open order
 * @see https://bybit-exchange.github.io/docs/v5/order/cancel-order
 * @see https://bybit-exchange.github.io/docs/v5/websocket/trade/guideline#createamendcancel-order
 * @param {string} id order id
 * @param {string} symbol unified symbol of the market the order was made in
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.trigger] *spot only* whether the order is a trigger order
 * @param {string} [params.orderFilter] *spot only* 'Order' or 'StopOrder' or 'tpslOrder'
 * @returns {object} An [order structure]{@link https://docs.ccxt.com/?id=order-structure}
 */
    pub async fn cancel_order_ws(&mut self, mut id: Value, optional_args: &[Value]) -> Value {
        let mut symbol = get_arg(optional_args, 0, Value::Null);
        let mut params = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        if is_equal(&symbol, &Value::Null) {
            panic!("{}", crate::exchange_errors::arguments_required(add(&self.id, &Value::Str(" cancelOrderWs() requires a symbol argument".to_string()))));
        }
        let mut orderRequest: Value = self.parent.cancel_order_request(id.clone(), &[symbol.clone(), params.clone()]);
        let mut url: Value = get_value(&get_value(&get_value(&get_value(&self.urls, &Value::Str("api".to_string())), &Value::Str("ws".to_string())), &Value::Str("private".to_string())), &Value::Str("trade".to_string()));
        self.authenticate(url.clone(), &[]).await;
        let mut requestId: Value = to_string_val(&self.request_id());
        if is_true(&Value::Bool(in_op(&orderRequest, &Value::Str("orderFilter".to_string())))) {
            remove(&mut orderRequest, &Value::Str("orderFilter".to_string()));
        }
        let mut request: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("op".to_string(), Value::Str("order.cancel".to_string()));
                m.insert("reqId".to_string(), requestId.clone());
                m.insert("args".to_string(), Value::List(vec![orderRequest.clone()]));
                m.insert("header".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("X-BAPI-TIMESTAMP".to_string(), to_string_val(&self.milliseconds()));
        m.insert("X-BAPI-RECV-WINDOW".to_string(), to_string_val(&get_value(&self.options, &Value::Str("recvWindow".to_string()))));
    m
}));
            m
        });
        return self.watch(url.clone(), requestId.clone(), &[request.clone(), requestId.clone(), Value::Bool(true)]).await;

    Value::Null
}

/*
 * @method
 * @name bybit#watchTicker
 * @description watches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/ticker
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/etp-ticker
 * @param {string} symbol unified symbol of the market to fetch the ticker for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [ticker structure]{@link https://docs.ccxt.com/?id=ticker-structure}
 */
    pub async fn watch_ticker(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
        let mut params = get_arg(optional_args, 0, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut market: Value = self.market(symbol.clone());
        symbol = get_value(&market, &Value::Str("symbol".to_string()));
        let mut messageHash: Value = add(&Value::Str("ticker:".to_string()), &symbol);
        let mut url: Value = self.get_url_by_market_type(&[symbol.clone(), Value::Bool(false), Value::Str("watchTicker".to_string()), params.clone()]).await;
        params = self.clean_params(params.clone());
        let mut options: Value = self.safe_value_k(self.options.clone(), "watchTicker", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut topic: Value = self.safe_string_k(options.clone(), "name", &[Value::Str("tickers".to_string())]);
        if is_true(&(!is_equal(&get_value(&market, &Value::Str("spot".to_string())), &Value::Bool(true)))) && !is_equal(&topic, &Value::Str("tickers".to_string())) {
            panic!("{}", crate::exchange_errors::bad_request(add(&self.id, &Value::Str(" watchTicker() only supports name tickers for contract markets".to_string()))));
        }
        topic = add(&topic, &add(&Value::Str(".".to_string()), &get_value(&market, &Value::Str("id".to_string()))));
        let mut topics: Value = Value::List(vec![topic.clone()]);
        return self.watch_topics(url.clone(), Value::List(vec![messageHash.clone()]), topics.clone(), &[params.clone()]).await;

    Value::Null
}

/*
 * @method
 * @name bybit#watchTickers
 * @description watches a price ticker, a statistical calculation with the information calculated over the past 24 hours for all markets of a specific list
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/ticker
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/etp-ticker
 * @param {string[]} symbols unified symbol of the market to fetch the ticker for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [ticker structure]{@link https://docs.ccxt.com/?id=ticker-structure}
 */
    pub async fn watch_tickers(&mut self, optional_args: &[Value]) -> Value {
        let mut symbols = get_arg(optional_args, 0, Value::Null);
        let mut params = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        symbols = self.market_symbols(&[symbols.clone(), Value::Null, Value::Bool(false)]);
        let mut messageHashes: Value = Value::List(vec![]);
        let mut url: Value = self.get_url_by_market_type(&[get_value(&symbols, &Value::Int(0)), Value::Bool(false), Value::Str("watchTickers".to_string()), params.clone()]).await;
        params = self.clean_params(params.clone());
        let mut options: Value = self.safe_value_k(self.options.clone(), "watchTickers", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut topic: Value = self.safe_string_k(options.clone(), "name", &[Value::Str("tickers".to_string())]);
        let mut marketIds: Value = self.market_ids(&[symbols.clone()]);
        let mut topics: Value = Value::List(vec![]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_201: bool = true;
            while { if !__for_first_201 { i = add(&i, &Value::Int(1)); } __for_first_201 = false; is_less_than(&i, &get_array_length(&marketIds)) } {
            let mut marketId: Value = get_value(&marketIds, &i);
            let mut marketId: Value = get_value(&marketIds, &i);
            append_to_array(&mut topics, add(&add(&topic, &Value::Str(".".to_string())), &marketId));
            append_to_array(&mut messageHashes, add(&Value::Str("ticker:".to_string()), &get_value(&symbols, &i)));
        }
        }
        let mut ticker: Value = self.watch_topics(url.clone(), messageHashes.clone(), topics.clone(), &[params.clone()]).await;
        if is_true(&self.newUpdates) {
            let mut result: Value = Value::Map({
                let mut m = indexmap::IndexMap::new();
                m
            });
            add_element_to_object(&mut result, &get_value(&ticker, &Value::Str("symbol".to_string())), ticker.clone());
            return result;
        }
        return self.filter_by_array(self.tickers.clone(), Value::Str("symbol".to_string()), &[symbols.clone()]);

    Value::Null
}

/*
 * @method
 * @name bybit#unWatchTickers
 * @description unWatches a price ticker
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/ticker
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/etp-ticker
 * @param {string[]} symbols unified symbol of the market to fetch the ticker for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [ticker structure]{@link https://docs.ccxt.com/?id=ticker-structure}
 */
    pub async fn un_watch_tickers(&mut self, optional_args: &[Value]) -> Value {
        let mut symbols = get_arg(optional_args, 0, Value::Null);
        let mut params = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        symbols = self.market_symbols(&[symbols.clone(), Value::Null, Value::Bool(false)]);
        let mut options: Value = self.safe_value_k(self.options.clone(), "watchTickers", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut topic: Value = self.safe_string_k(options.clone(), "name", &[Value::Str("tickers".to_string())]);
        let mut messageHashes: Value = Value::List(vec![]);
        let mut subMessageHashes: Value = Value::List(vec![]);
        let mut marketIds: Value = self.market_ids(&[symbols.clone()]);
        let mut topics: Value = Value::List(vec![]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_202: bool = true;
            while { if !__for_first_202 { i = add(&i, &Value::Int(1)); } __for_first_202 = false; is_less_than(&i, &get_array_length(&marketIds)) } {
            let mut marketId: Value = get_value(&marketIds, &i);
            let mut marketId: Value = get_value(&marketIds, &i);
            let mut symbol: Value = get_value(&symbols, &i);
            let mut symbol: Value = get_value(&symbols, &i);
            append_to_array(&mut topics, add(&add(&topic, &Value::Str(".".to_string())), &marketId));
            append_to_array(&mut subMessageHashes, add(&Value::Str("ticker:".to_string()), &symbol));
            append_to_array(&mut messageHashes, add(&Value::Str("unsubscribe:ticker:".to_string()), &symbol));
        }
        }
        let mut url: Value = self.get_url_by_market_type(&[get_value(&symbols, &Value::Int(0)), Value::Bool(false), Value::Str("watchTickers".to_string()), params.clone()]).await;
        return self.un_watch_topics(url.clone(), Value::Str("ticker".to_string()), symbols.clone(), messageHashes.clone(), subMessageHashes.clone(), topics.clone(), &[params.clone()]).await;

    Value::Null
}

/*
 * @method
 * @name bybit#unWatchTicker
 * @description unWatches a price ticker
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/ticker
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/etp-ticker
 * @param {string[]} symbol unified symbol of the market to fetch the ticker for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [ticker structure]{@link https://docs.ccxt.com/?id=ticker-structure}
 */
    pub async fn un_watch_ticker(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
        let mut params = get_arg(optional_args, 0, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        return self.un_watch_tickers(&[Value::List(vec![symbol.clone()]), params.clone()]).await;

    Value::Null
}

    pub fn handle_ticker(&mut self, mut client: Value, mut message: Value) {
        //
        // linear
        //     {
        //         "topic": "tickers.BTCUSDT",
        //         "type": "snapshot",
        //         "data": {
        //             "symbol": "BTCUSDT",
        //             "tickDirection": "PlusTick",
        //             "price24hPcnt": "0.017103",
        //             "lastPrice": "17216.00",
        //             "prevPrice24h": "16926.50",
        //             "highPrice24h": "17281.50",
        //             "lowPrice24h": "16915.00",
        //             "prevPrice1h": "17238.00",
        //             "markPrice": "17217.33",
        //             "indexPrice": "17227.36",
        //             "openInterest": "68744.761",
        //             "openInterestValue": "1183601235.91",
        //             "turnover24h": "1570383121.943499",
        //             "volume24h": "91705.276",
        //             "nextFundingTime": "1673280000000",
        //             "fundingRate": "-0.000212",
        //             "bid1Price": "17215.50",
        //             "bid1Size": "84.489",
        //             "ask1Price": "17216.00",
        //             "ask1Size": "83.020"
        //         },
        //         "cs": 24987956059,
        //         "ts": 1673272861686
        //     }
        //
        // option
        //     {
        //         "id": "tickers.BTC-6JAN23-17500-C-2480334983-1672917511074",
        //         "topic": "tickers.BTC-6JAN23-17500-C",
        //         "ts": 1672917511074,
        //         "data": {
        //             "symbol": "BTC-6JAN23-17500-C",
        //             "bidPrice": "0",
        //             "bidSize": "0",
        //             "bidIv": "0",
        //             "askPrice": "10",
        //             "askSize": "5.1",
        //             "askIv": "0.514",
        //             "lastPrice": "10",
        //             "highPrice24h": "25",
        //             "lowPrice24h": "5",
        //             "markPrice": "7.86976724",
        //             "indexPrice": "16823.73",
        //             "markPriceIv": "0.4896",
        //             "underlyingPrice": "16815.1",
        //             "openInterest": "49.85",
        //             "turnover24h": "446802.8473",
        //             "volume24h": "26.55",
        //             "totalVolume": "86",
        //             "totalTurnover": "1437431",
        //             "delta": "0.047831",
        //             "gamma": "0.00021453",
        //             "vega": "0.81351067",
        //             "theta": "-19.9115368",
        //             "predictedDeliveryPrice": "0",
        //             "change24h": "-0.33333334"
        //         },
        //         "type": "snapshot"
        //     }
        //
        // spot
        //     {
        //         "topic": "tickers.BTCUSDT",
        //         "ts": 1673853746002,
        //         "type": "snapshot",
        //         "cs": 2588407389,
        //         "data": {
        //             "symbol": "BTCUSDT",
        //             "lastPrice": "21109.77",
        //             "highPrice24h": "21426.99",
        //             "lowPrice24h": "20575",
        //             "prevPrice24h": "20704.93",
        //             "volume24h": "6780.866843",
        //             "turnover24h": "141946527.22907118",
        //             "price24hPcnt": "0.0196",
        //             "usdIndexPrice": "21120.2400136"
        //         }
        //     }
        //
        // lt ticker
        //     {
        //         "topic": "tickers_lt.EOS3LUSDT",
        //         "ts": 1672325446847,
        //         "type": "snapshot",
        //         "data": {
        //             "symbol": "EOS3LUSDT",
        //             "lastPrice": "0.41477848043290448",
        //             "highPrice24h": "0.435285472510871305",
        //             "lowPrice24h": "0.394601507960931382",
        //             "prevPrice24h": "0.431502290172376349",
        //             "price24hPcnt": "-0.0388"
        //         }
        //     }
        // swap delta
        //     {
        //         "topic":"tickers.AAVEUSDT",
        //         "type":"delta",
        //         "data":{
        //            "symbol":"AAVEUSDT",
        //            "bid1Price":"112.89",
        //            "bid1Size":"2.12",
        //            "ask1Price":"112.90",
        //            "ask1Size":"5.02"
        //         },
        //         "cs":78039939929,
        //         "ts":1709210212704
        //     }
        //
        let mut topic: Value = self.safe_string_k(message.clone(), "topic", &[Value::Str("".to_string())]);
        let mut updateType: Value = self.safe_string_k(message.clone(), "type", &[Value::Str("".to_string())]);
        let mut data: Value = self.safe_dict_k(message.clone(), "data", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut isSpot: bool = !is_equal(&self.safe_string_k(data.clone(), "usdIndexPrice", &[]), &Value::Null);
        let mut type_var: Value = ternary(is_true(&isSpot), Value::Str("spot".to_string()), Value::Str("contract".to_string()));
        let mut symbol: Value = Value::Null;
        let mut parsed: Value = Value::Null;
        if is_true(&(is_equal(&updateType, &Value::Str("snapshot".to_string())))) {
            parsed = self.parse_ticker(data.clone(), &[]);
            symbol = get_value(&parsed, &Value::Str("symbol".to_string()));
        }  else if is_equal(&updateType, &Value::Str("delta".to_string())) {
            let mut topicParts: Value = split(&topic, &Value::Str(".".to_string()));
            let mut topicLength: Value = get_array_length(&topicParts);
            let mut marketId: Value = self.safe_string(topicParts.clone(), subtract(&topicLength, &Value::Int(1)), &[]);
            let mut market: Value = self.safe_market(&[marketId.clone(), Value::Null, Value::Null, type_var.clone()]);
            symbol = get_value(&market, &Value::Str("symbol".to_string()));
            // update the info in place
            let mut ticker: Value = self.safe_dict(self.tickers.clone(), symbol.clone(), &[Value::Map({
                let mut m = indexmap::IndexMap::new();
                m
            })]);
            let mut rawTicker: Value = self.safe_dict_k(ticker.clone(), "info", &[Value::Map({
                let mut m = indexmap::IndexMap::new();
                m
            })]);
            let mut merged: Value = self.extend(rawTicker.clone(), &[data.clone()]);
            parsed = self.parse_ticker(merged.clone(), &[]);
        }
        if is_true(&(is_equal(&parsed, &Value::Null))) || is_true(&(is_equal(&symbol, &Value::Null))) {
            return;
        }
        let mut timestamp: Value = self.safe_integer_k(message.clone(), "ts", &[]);
        add_element_to_object(&mut parsed, &Value::Str("timestamp".to_string()), timestamp.clone());
        add_element_to_object(&mut parsed, &Value::Str("datetime".to_string()), self.iso8601(timestamp.clone()));
        add_element_to_object(&mut self.tickers, &symbol, parsed.clone());
        let mut messageHash: Value = add(&Value::Str("ticker:".to_string()), &symbol);
        client.resolve(&[get_value(&self.tickers, &symbol), messageHash.clone()]);
}

/*
 * @method
 * @name bybit#watchBidsAsks
 * @description watches best bid & ask for symbols
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/orderbook
 * @param {string[]} symbols unified symbol of the market to fetch the ticker for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [ticker structure]{@link https://docs.ccxt.com/?id=ticker-structure}
 */
    pub async fn watch_bids_asks(&mut self, optional_args: &[Value]) -> Value {
        let mut symbols = get_arg(optional_args, 0, Value::Null);
        let mut params = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        symbols = self.market_symbols(&[symbols.clone(), Value::Null, Value::Bool(false)]);
        let mut messageHashes: Value = Value::List(vec![]);
        let mut url: Value = self.get_url_by_market_type(&[get_value(&symbols, &Value::Int(0)), Value::Bool(false), Value::Str("watchBidsAsks".to_string()), params.clone()]).await;
        params = self.clean_params(params.clone());
        let mut marketIds: Value = self.market_ids(&[symbols.clone()]);
        let mut topics: Value = Value::List(vec![]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_203: bool = true;
            while { if !__for_first_203 { i = add(&i, &Value::Int(1)); } __for_first_203 = false; is_less_than(&i, &get_array_length(&marketIds)) } {
            let mut marketId: Value = get_value(&marketIds, &i);
            let mut marketId: Value = get_value(&marketIds, &i);
            let mut topic: Value = add(&Value::Str("orderbook.1.".to_string()), &marketId);
            append_to_array(&mut topics, topic.clone());
            append_to_array(&mut messageHashes, add(&Value::Str("bidask:".to_string()), &get_value(&symbols, &i)));
        }
        }
        let mut ticker: Value = self.watch_topics(url.clone(), messageHashes.clone(), topics.clone(), &[params.clone()]).await;
        if is_true(&self.newUpdates) {
            return ticker;
        }
        return self.filter_by_array(self.bidsasks.clone(), Value::Str("symbol".to_string()), &[symbols.clone()]);

    Value::Null
}

    pub fn parse_ws_bid_ask(&self, mut orderbook: Value, optional_args: &[Value]) -> Value {
        let mut market = get_arg(optional_args, 0, Value::Null);
        let mut timestamp: Value = self.safe_integer_k(orderbook.clone(), "timestamp", &[]);
        let mut bids: Value = self.sort_by(self.aggregate(get_value(&orderbook, &Value::Str("bids".to_string()))), Value::Int(0), &[]);
        let mut asks: Value = self.sort_by(self.aggregate(get_value(&orderbook, &Value::Str("asks".to_string()))), Value::Int(0), &[]);
        let mut bestBid: Value = self.safe_list(bids.clone(), Value::Int(0), &[Value::List(vec![])]);
        let mut bestAsk: Value = self.safe_list(asks.clone(), Value::Int(0), &[Value::List(vec![])]);
        return self.safe_ticker(Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("symbol".to_string(), self.safe_string_k(market.clone(), "symbol", &[]));
        m.insert("timestamp".to_string(), timestamp.clone());
        m.insert("datetime".to_string(), self.iso8601(timestamp.clone()));
        m.insert("ask".to_string(), self.safe_number(bestAsk.clone(), Value::Int(0), &[]));
        m.insert("askVolume".to_string(), self.safe_number(bestAsk.clone(), Value::Int(1), &[]));
        m.insert("bid".to_string(), self.safe_number(bestBid.clone(), Value::Int(0), &[]));
        m.insert("bidVolume".to_string(), self.safe_number(bestBid.clone(), Value::Int(1), &[]));
        m.insert("info".to_string(), orderbook.clone());
    m
}), &[market.clone()]);

    Value::Null
}

/*
 * @method
 * @name bybit#watchOHLCV
 * @description watches historical candlestick data containing the open, high, low, and close price, and the volume of a market
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/kline
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/etp-kline
 * @param {string} symbol unified symbol of the market to fetch OHLCV data for
 * @param {string} timeframe the length of time each candle represents
 * @param {int} [since] timestamp in ms of the earliest candle to fetch
 * @param {int} [limit] the maximum amount of candles to fetch
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {int[][]} A list of candles ordered as timestamp, open, high, low, close, volume
 */
    pub async fn watch_ohlcv(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
        let mut timeframe = get_arg(optional_args, 0, Value::Str("1m".to_string()));
        let mut since = get_arg(optional_args, 1, Value::Null);
        let mut limit = get_arg(optional_args, 2, Value::Null);
        let mut params = get_arg(optional_args, 3, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        add_element_to_object(&mut params, &Value::Str("callerMethodName".to_string()), Value::Str("watchOHLCV".to_string()));
        let mut result: Value = self.watch_ohlcv_for_symbols(Value::List(vec![Value::List(vec![symbol.clone(), timeframe.clone()])]), &[since.clone(), limit.clone(), params.clone()]).await;
        return get_value(&get_value(&result, &symbol), &timeframe);

    Value::Null
}

/*
 * @method
 * @name bybit#watchOHLCVForSymbols
 * @description watches historical candlestick data containing the open, high, low, and close price, and the volume of a market
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/kline
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/etp-kline
 * @param {string[][]} symbolsAndTimeframes array of arrays containing unified symbols and timeframes to fetch OHLCV data for, example [['BTC/USDT', '1m'], ['LTC/USDT', '5m']]
 * @param {int} [since] timestamp in ms of the earliest candle to fetch
 * @param {int} [limit] the maximum amount of candles to fetch
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} A list of candles ordered as timestamp, open, high, low, close, volume
 */
    pub async fn watch_ohlcv_for_symbols(&mut self, mut symbolsAndTimeframes: Value, optional_args: &[Value]) -> Value {
        let mut since = get_arg(optional_args, 0, Value::Null);
        let mut limit = get_arg(optional_args, 1, Value::Null);
        let mut params = get_arg(optional_args, 2, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut symbols: Value = self.get_list_from_object_values(symbolsAndTimeframes.clone(), Value::Int(0));
        let mut marketSymbols: Value = self.market_symbols(&[symbols.clone(), Value::Null, Value::Bool(false), Value::Bool(true), Value::Bool(true)]);
        let mut firstSymbol: Value = get_value(&marketSymbols, &Value::Int(0));
        let mut url: Value = self.get_url_by_market_type(&[firstSymbol.clone(), Value::Bool(false), Value::Str("watchOHLCVForSymbols".to_string()), params.clone()]).await;
        let mut rawHashes: Value = Value::List(vec![]);
        let mut messageHashes: Value = Value::List(vec![]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_204: bool = true;
            while { if !__for_first_204 { i = add(&i, &Value::Int(1)); } __for_first_204 = false; is_less_than(&i, &get_array_length(&symbolsAndTimeframes)) } {
            let mut data: Value = get_value(&symbolsAndTimeframes, &i);
            let mut data: Value = get_value(&symbolsAndTimeframes, &i);
            let mut market: Value = self.market(get_value(&data, &Value::Int(0)));
            let mut symbolString: Value = get_value(&market, &Value::Str("symbol".to_string()));
            let mut unfiedTimeframe: Value = get_value(&data, &Value::Int(1));
            let mut timeframeId: Value = self.safe_string(self.timeframes.clone(), unfiedTimeframe.clone(), &[unfiedTimeframe.clone()]);
            append_to_array(&mut rawHashes, add(&add(&add(&Value::Str("kline.".to_string()), &timeframeId), &Value::Str(".".to_string())), &get_value(&market, &Value::Str("id".to_string()))));
            append_to_array(&mut messageHashes, add(&add(&add(&Value::Str("ohlcv::".to_string()), &symbolString), &Value::Str("::".to_string())), &unfiedTimeframe));
        }
        }
        let mut symboltimeframestoredVariable = self.watch_topics(url.clone(), messageHashes.clone(), rawHashes.clone(), &[params.clone()]).await;
        let mut symbol: Value = get_value(&symboltimeframestoredVariable, &Value::Int(0));
        let mut timeframe: Value = get_value(&symboltimeframestoredVariable, &Value::Int(1));
        let mut stored: Value = get_value(&symboltimeframestoredVariable, &Value::Int(2));
        if is_true(&self.newUpdates) {
            limit = stored.get_limit(symbol.clone(), limit.clone());
        }
        let mut filtered: Value = self.filter_by_since_limit(stored.clone(), &[since.clone(), limit.clone(), Value::Int(0), Value::Bool(true)]);
        return self.create_ohlcv_object(symbol.clone(), timeframe.clone(), filtered.clone());

    Value::Null
}

/*
 * @method
 * @name bybit#unWatchOHLCVForSymbols
 * @description unWatches historical candlestick data containing the open, high, low, and close price, and the volume of a market
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/kline
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/etp-kline
 * @param {string[][]} symbolsAndTimeframes array of arrays containing unified symbols and timeframes to fetch OHLCV data for, example [['BTC/USDT', '1m'], ['LTC/USDT', '5m']]
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} A list of candles ordered as timestamp, open, high, low, close, volume
 */
    pub async fn un_watch_ohlcv_for_symbols(&mut self, mut symbolsAndTimeframes: Value, optional_args: &[Value]) -> Value {
        let mut params = get_arg(optional_args, 0, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut symbols: Value = self.get_list_from_object_values(symbolsAndTimeframes.clone(), Value::Int(0));
        let mut marketSymbols: Value = self.market_symbols(&[symbols.clone(), Value::Null, Value::Bool(false), Value::Bool(true), Value::Bool(true)]);
        let mut firstSymbol: Value = get_value(&marketSymbols, &Value::Int(0));
        let mut url: Value = self.get_url_by_market_type(&[firstSymbol.clone(), Value::Bool(false), Value::Str("watchOHLCVForSymbols".to_string()), params.clone()]).await;
        let mut rawHashes: Value = Value::List(vec![]);
        let mut subMessageHashes: Value = Value::List(vec![]);
        let mut messageHashes: Value = Value::List(vec![]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_205: bool = true;
            while { if !__for_first_205 { i = add(&i, &Value::Int(1)); } __for_first_205 = false; is_less_than(&i, &get_array_length(&symbolsAndTimeframes)) } {
            let mut data: Value = get_value(&symbolsAndTimeframes, &i);
            let mut data: Value = get_value(&symbolsAndTimeframes, &i);
            let mut market: Value = self.market(get_value(&data, &Value::Int(0)));
            let mut symbolString: Value = get_value(&market, &Value::Str("symbol".to_string()));
            let mut unfiedTimeframe: Value = get_value(&data, &Value::Int(1));
            let mut timeframeId: Value = self.safe_string(self.timeframes.clone(), unfiedTimeframe.clone(), &[unfiedTimeframe.clone()]);
            append_to_array(&mut rawHashes, add(&add(&add(&Value::Str("kline.".to_string()), &timeframeId), &Value::Str(".".to_string())), &get_value(&market, &Value::Str("id".to_string()))));
            append_to_array(&mut subMessageHashes, add(&add(&add(&Value::Str("ohlcv::".to_string()), &symbolString), &Value::Str("::".to_string())), &unfiedTimeframe));
            append_to_array(&mut messageHashes, add(&add(&add(&Value::Str("unsubscribe::ohlcv::".to_string()), &symbolString), &Value::Str("::".to_string())), &unfiedTimeframe));
        }
        }
        let mut subExtension: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("symbolsAndTimeframes".to_string(), symbolsAndTimeframes.clone());
            m
        });
        return self.un_watch_topics(url.clone(), Value::Str("ohlcv".to_string()), symbols.clone(), messageHashes.clone(), subMessageHashes.clone(), rawHashes.clone(), &[params.clone(), subExtension.clone()]).await;

    Value::Null
}

/*
 * @method
 * @name bybit#unWatchOHLCV
 * @description unWatches historical candlestick data containing the open, high, low, and close price, and the volume of a market
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/kline
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/etp-kline
 * @param {string} symbol unified symbol of the market to fetch OHLCV data for
 * @param {string} timeframe the length of time each candle represents
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {int[][]} A list of candles ordered as timestamp, open, high, low, close, volume
 */
    pub async fn un_watch_ohlcv(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
        let mut timeframe = get_arg(optional_args, 0, Value::Str("1m".to_string()));
        let mut params = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        add_element_to_object(&mut params, &Value::Str("callerMethodName".to_string()), Value::Str("watchOHLCV".to_string()));
        return self.un_watch_ohlcv_for_symbols(Value::List(vec![Value::List(vec![symbol.clone(), timeframe.clone()])]), &[params.clone()]).await;

    Value::Null
}

    pub fn handle_ohlcv(&mut self, mut client: Value, mut message: Value) {
        //
        //     {
        //         "topic": "kline.5.BTCUSDT",
        //         "data": [
        //             {
        //                 "start": 1672324800000,
        //                 "end": 1672325099999,
        //                 "interval": "5",
        //                 "open": "16649.5",
        //                 "close": "16677",
        //                 "high": "16677",
        //                 "low": "16608",
        //                 "volume": "2.081",
        //                 "turnover": "34666.4005",
        //                 "confirm": false,
        //                 "timestamp": 1672324988882
        //             }
        //         ],
        //         "ts": 1672324988882,
        //         "type": "snapshot"
        //     }
        //
        let mut data: Value = self.safe_value_k(message.clone(), "data", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut topic: Value = self.safe_string_k(message.clone(), "topic", &[Value::Str("".to_string())]);
        let mut topicParts: Value = split(&topic, &Value::Str(".".to_string()));
        let mut topicLength: Value = get_array_length(&topicParts);
        let mut timeframeId: Value = self.safe_string(topicParts.clone(), Value::Int(1), &[]);
        let mut timeframe: Value = self.find_timeframe(timeframeId.clone(), &[]);
        if is_equal(&timeframe, &Value::Null) {
            return;
        }
        let mut marketId: Value = self.safe_string(topicParts.clone(), subtract(&topicLength, &Value::Int(1)), &[]);
        let mut isSpot: bool = is_greater_than(&get_index_of(&get_value(&client, &Value::Str("url".to_string())), &Value::Str("spot".to_string())), &negate(&Value::Int(1)));
        let mut marketType: Value = ternary(is_true(&isSpot), Value::Str("spot".to_string()), Value::Str("contract".to_string()));
        let mut market: Value = self.safe_market(&[marketId.clone(), Value::Null, Value::Null, marketType.clone()]);
        let mut symbol: Value = get_value(&market, &Value::Str("symbol".to_string()));
        let mut ohlcvsByTimeframe: Value = self.safe_value(self.ohlcvs.clone(), symbol.clone(), &[]);
        if is_equal(&ohlcvsByTimeframe, &Value::Null) {
            add_element_to_object(&mut self.ohlcvs, &symbol, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        }
        if is_equal(&self.safe_value(ohlcvsByTimeframe.clone(), timeframe.clone(), &[]), &Value::Null) {
            let mut limit: Value = self.safe_integer_k(self.options.clone(), "OHLCVLimit", &[Value::Int(1000)]);
            add_element_to_object(get_value_mut(unsafe { crate::runtime::coerce_value_to_mut(&self.ohlcvs) }, &symbol), &timeframe, ArrayCacheByTimestamp::new(limit.clone()));
        }
        let mut stored: Value = get_value(&get_value(&self.ohlcvs, &symbol), &timeframe);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_206: bool = true;
            while { if !__for_first_206 { i = add(&i, &Value::Int(1)); } __for_first_206 = false; is_less_than(&i, &get_array_length(&data)) } {
            let mut parsed: Value = self.parse_ws_ohlcv(get_value(&data, &i), &[market.clone()]);
            stored.append(parsed.clone());
        }
        }
        let mut messageHash: Value = add(&add(&add(&Value::Str("ohlcv::".to_string()), &symbol), &Value::Str("::".to_string())), &timeframe);
        let mut resolveData: Value = Value::List(vec![symbol.clone(), timeframe.clone(), stored.clone()]);
        client.resolve(&[resolveData.clone(), messageHash.clone()]);
}

    pub fn parse_ws_ohlcv(&self, mut ohlcv: Value, optional_args: &[Value]) -> Value {
        let mut market = get_arg(optional_args, 0, Value::Null);
        //
        //     {
        //         "start": 1670363160000,
        //         "end": 1670363219999,
        //         "interval": "1",
        //         "open": "16987.5",
        //         "close": "16987.5",
        //         "high": "16988",
        //         "low": "16987.5",
        //         "volume": "23.511",
        //         "turnover": "399396.344",
        //         "confirm": false,
        //         "timestamp": 1670363219614
        //     }
        //
        let mut isInverse: bool = is_equal(&self.safe_bool_k(market.clone(), "inverse", &[]), &Value::Bool(true));
        let mut volumeIndex: Value = ternary(is_true(&isInverse), Value::Str("turnover".to_string()), Value::Str("volume".to_string()));
        return Value::List(vec![self.safe_integer_k(ohlcv.clone(), "start", &[]), self.safe_number_k(ohlcv.clone(), "open", &[]), self.safe_number_k(ohlcv.clone(), "high", &[]), self.safe_number_k(ohlcv.clone(), "low", &[]), self.safe_number_k(ohlcv.clone(), "close", &[]), self.safe_number(ohlcv.clone(), volumeIndex.clone(), &[])]);

    Value::Null
}

/*
 * @method
 * @name bybit#watchOrderBook
 * @description watches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/orderbook
 * @param {string} symbol unified symbol of the market to fetch the order book for
 * @param {int} [limit] the maximum amount of order book entries to return.
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/?id=order-book-structure}
 */
    pub async fn watch_order_book(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
        let mut limit = get_arg(optional_args, 0, Value::Null);
        let mut params = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        return self.watch_order_book_for_symbols(Value::List(vec![symbol.clone()]), &[limit.clone(), params.clone()]).await;

    Value::Null
}

/*
 * @method
 * @name bybit#watchOrderBookForSymbols
 * @description watches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/orderbook
 * @param {string[]} symbols unified array of symbols
 * @param {int} [limit] the maximum amount of order book entries to return.
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} an [order book structure]{@link https://docs.ccxt.com/?id=order-book-structure}
 */
    pub async fn watch_order_book_for_symbols(&mut self, mut symbols: Value, optional_args: &[Value]) -> Value {
        let mut limit = get_arg(optional_args, 0, Value::Null);
        let mut params = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut symbolsLength: Value = get_array_length(&symbols);
        if is_equal(&symbolsLength, &Value::Int(0)) {
            panic!("{}", crate::exchange_errors::arguments_required(add(&self.id, &Value::Str(" watchOrderBookForSymbols() requires a non-empty array of symbols".to_string()))));
        }
        symbols = self.market_symbols(&[symbols.clone()]);
        let mut url: Value = self.get_url_by_market_type(&[get_value(&symbols, &Value::Int(0)), Value::Bool(false), Value::Str("watchOrderBook".to_string()), params.clone()]).await;
        params = self.clean_params(params.clone());
        let mut market: Value = self.market(get_value(&symbols, &Value::Int(0)));
        if is_equal(&limit, &Value::Null) {
            limit = Value::Int(50);
            if is_equal(&get_value(&market, &Value::Str("option".to_string())), &Value::Bool(true)) {
                limit = Value::Int(100);
            }
        }  else {
            let mut limits: Value = Value::Map({
                let mut m = indexmap::IndexMap::new();
                    m.insert("spot".to_string(), Value::List(vec![Value::Int(1), Value::Int(50), Value::Int(200), Value::Int(1000)]));
                    m.insert("option".to_string(), Value::List(vec![Value::Int(25), Value::Int(100)]));
                    m.insert("default".to_string(), Value::List(vec![Value::Int(1), Value::Int(50), Value::Int(200), Value::Int(1000)]));
                m
            });
            let mut selectedLimits: Value = self.safe_list2(limits.clone(), get_value(&market, &Value::Str("type".to_string())), Value::Str("default".to_string()), &[Value::List(vec![])]);
            if !is_true(&self.in_array(limit.clone(), selectedLimits.clone())) {
                panic!("{}", crate::exchange_errors::bad_request(add(&add(&add(&add(&self.id, &Value::Str(" watchOrderBookForSymbols(): for ".to_string())), &get_value(&market, &Value::Str("type".to_string()))), &Value::Str(" markets limit can be one of: ".to_string())), &self.json(selectedLimits.clone()))));
            }
        }
        let mut topics: Value = Value::List(vec![]);
        let mut messageHashes: Value = Value::List(vec![]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_207: bool = true;
            while { if !__for_first_207 { i = add(&i, &Value::Int(1)); } __for_first_207 = false; is_less_than(&i, &get_array_length(&symbols)) } {
            let mut symbol: Value = get_value(&symbols, &i);
            let mut symbol: Value = get_value(&symbols, &i);
            let mut marketId: Value = self.market_id(symbol.clone());
            let mut topic: Value = add(&add(&add(&Value::Str("orderbook.".to_string()), &to_string_val(&limit)), &Value::Str(".".to_string())), &marketId);
            append_to_array(&mut topics, topic.clone());
            let mut messageHash: Value = add(&Value::Str("orderbook:".to_string()), &symbol);
            append_to_array(&mut messageHashes, messageHash.clone());
        }
        }
        let mut orderbook: Value = self.watch_topics(url.clone(), messageHashes.clone(), topics.clone(), &[params.clone()]).await;
        return orderbook.limit();

    Value::Null
}

/*
 * @method
 * @name bybit#unWatchOrderBookForSymbols
 * @description unsubscribe from the orderbook channel
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/orderbook
 * @param {string[]} symbols unified symbol of the market to unwatch the trades for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {int} [params.limit] orderbook limit, default is undefined
 * @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/?id=order-book-structure}
 */
    pub async fn un_watch_order_book_for_symbols(&mut self, mut symbols: Value, optional_args: &[Value]) -> Value {
        let mut params = get_arg(optional_args, 0, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        symbols = self.market_symbols(&[symbols.clone(), Value::Null, Value::Bool(false)]);
        let mut channel: Value = Value::Str("orderbook.".to_string());
        let mut limit: Value = self.safe_integer_k(params.clone(), "limit", &[]);
        if !is_equal(&limit, &Value::Null) {
            params = self.omit(params.clone(), Value::Str("limit".to_string()), &[]);
        }  else {
            let mut firstMarket: Value = self.market(get_value(&symbols, &Value::Int(0)));
            limit = ternary(is_true(&(is_equal(&get_value(&firstMarket, &Value::Str("spot".to_string())), &Value::Bool(true)))), Value::Int(50), Value::Int(500));
        }
        channel = add(&channel, &to_string_val(&limit));
        let mut subMessageHashes: Value = Value::List(vec![]);
        let mut messageHashes: Value = Value::List(vec![]);
        let mut topics: Value = Value::List(vec![]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_208: bool = true;
            while { if !__for_first_208 { i = add(&i, &Value::Int(1)); } __for_first_208 = false; is_less_than(&i, &get_array_length(&symbols)) } {
            let mut symbol: Value = get_value(&symbols, &i);
            let mut symbol: Value = get_value(&symbols, &i);
            let mut market: Value = self.market(symbol.clone());
            let mut marketId: Value = get_value(&market, &Value::Str("id".to_string()));
            let mut topic: Value = add(&add(&channel, &Value::Str(".".to_string())), &marketId);
            append_to_array(&mut messageHashes, add(&Value::Str("unsubscribe:orderbook:".to_string()), &symbol));
            append_to_array(&mut subMessageHashes, add(&Value::Str("orderbook:".to_string()), &symbol));
            append_to_array(&mut topics, topic.clone());
        }
        }
        let mut url: Value = self.get_url_by_market_type(&[get_value(&symbols, &Value::Int(0)), Value::Bool(false), Value::Str("watchOrderBook".to_string()), params.clone()]).await;
        return self.un_watch_topics(url.clone(), Value::Str("orderbook".to_string()), symbols.clone(), messageHashes.clone(), subMessageHashes.clone(), topics.clone(), &[params.clone()]).await;

    Value::Null
}

/*
 * @method
 * @name bybit#unWatchOrderBook
 * @description unsubscribe from the orderbook channel
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/orderbook
 * @param {string} symbol symbol of the market to unwatch the trades for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {int} [params.limit] orderbook limit, default is undefined
 * @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/?id=order-book-structure}
 */
    pub async fn un_watch_order_book(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
        let mut params = get_arg(optional_args, 0, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        return self.un_watch_order_book_for_symbols(Value::List(vec![symbol.clone()]), &[params.clone()]).await;

    Value::Null
}

    pub fn handle_order_book(&mut self, mut client: Value, mut message: Value) {
        //
        //     {
        //         "topic": "orderbook.50.BTCUSDT",
        //         "type": "snapshot",
        //         "ts": 1672304484978,
        //         "data": {
        //             "s": "BTCUSDT",
        //             "b": [
        //                 ...,
        //                 [
        //                     "16493.50",
        //                     "0.006"
        //                 ],
        //                 [
        //                     "16493.00",
        //                     "0.100"
        //                 ]
        //             ],
        //             "a": [
        //                 [
        //                     "16611.00",
        //                     "0.029"
        //                 ],
        //                 [
        //                     "16612.00",
        //                     "0.213"
        //                 ],
        //             ],
        //             "u": 18521288,
        //             "seq": 7961638724
        //         }
        //     }
        //
        let mut topic: Value = self.safe_string_k(message.clone(), "topic", &[Value::Str("".to_string())]);
        let mut limit: Value = get_value(&split(&topic, &Value::Str(".".to_string())), &Value::Int(1));
        let mut isSpot: bool = is_greater_than_or_equal(&get_index_of(&get_value(&client, &Value::Str("url".to_string())), &Value::Str("spot".to_string())), &Value::Int(0));
        let mut type_var: Value = self.safe_string_k(message.clone(), "type", &[]);
        let mut isSnapshot: bool = is_equal(&type_var, &Value::Str("snapshot".to_string()));
        let mut data: Value = self.safe_dict_k(message.clone(), "data", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut marketId: Value = self.safe_string_k(data.clone(), "s", &[]);
        let mut marketType: Value = ternary(is_true(&isSpot), Value::Str("spot".to_string()), Value::Str("contract".to_string()));
        let mut market: Value = self.safe_market(&[marketId.clone(), Value::Null, Value::Null, marketType.clone()]);
        let mut symbol: Value = get_value(&market, &Value::Str("symbol".to_string()));
        let mut timestamp: Value = self.safe_integer_k(message.clone(), "ts", &[]);
        if !is_true(&(Value::Bool(in_op(&self.orderbooks, &symbol)))) {
            { let __be_tmp = self.order_book(&[]); add_element_to_object(&mut self.orderbooks, &symbol, __be_tmp); };
        }
        let mut orderbook: Value = get_value(&self.orderbooks, &symbol);
        add_element_to_object(&mut orderbook, &Value::Str("symbol".to_string()), symbol.clone());
        if is_true(&isSnapshot) {
            let mut snapshot: Value = self.parse_order_book(data.clone(), symbol.clone(), &[timestamp.clone(), Value::Str("b".to_string()), Value::Str("a".to_string())]);
            orderbook.reset(snapshot.clone());
        }  else {
            let mut asks: Value = self.safe_list_k(data.clone(), "a", &[Value::List(vec![])]);
            let mut bids: Value = self.safe_list_k(data.clone(), "b", &[Value::List(vec![])]);
            self.handle_deltas(get_value(&orderbook, &Value::Str("asks".to_string())), asks.clone());
            self.handle_deltas(get_value(&orderbook, &Value::Str("bids".to_string())), bids.clone());
            add_element_to_object(&mut orderbook, &Value::Str("timestamp".to_string()), timestamp.clone());
            add_element_to_object(&mut orderbook, &Value::Str("datetime".to_string()), self.iso8601(timestamp.clone()));
        }
        let mut messageHash: Value = add(&add(&Value::Str("orderbook".to_string()), &Value::Str(":".to_string())), &symbol);
        add_element_to_object(&mut self.orderbooks, &symbol, orderbook.clone());
        client.resolve(&[orderbook.clone(), messageHash.clone()]);
        if is_equal(&limit, &Value::Str("1".to_string())) {
            let mut bidask: Value = self.parse_ws_bid_ask(get_value(&self.orderbooks, &symbol), &[market.clone()]);
            let mut newBidsAsks: Value = Value::Map({
                let mut m = indexmap::IndexMap::new();
                m
            });
            add_element_to_object(&mut newBidsAsks, &symbol, bidask.clone());
            add_element_to_object(&mut self.bidsasks, &symbol, bidask.clone());
            client.resolve(&[newBidsAsks.clone(), add(&Value::Str("bidask:".to_string()), &symbol)]);
        }
}

    pub fn handle_delta(&self, mut bookside: Value, mut delta: Value) {
        let mut bidAsk: Value = self.parse_order_book_bid_ask(delta.clone(), &[Value::Int(0), Value::Int(1)]);
        bookside.store_array(bidAsk.clone());
}

    pub fn handle_deltas(&self, mut bookside: Value, mut deltas: Value) {
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_209: bool = true;
            while { if !__for_first_209 { i = add(&i, &Value::Int(1)); } __for_first_209 = false; is_less_than(&i, &get_array_length(&deltas)) } {
            self.handle_delta(bookside.clone(), get_value(&deltas, &i));
        }
        }
}

/*
 * @method
 * @name bybit#watchTrades
 * @description watches information on multiple trades made in a market
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/trade
 * @param {string} symbol unified market symbol of the market trades were made in
 * @param {int} [since] the earliest time in ms to fetch trades for
 * @param {int} [limit] the maximum number of trade structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object[]} a list of [trade structures]{@link https://docs.ccxt.com/?id=trade-structure}
 */
    pub async fn watch_trades(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
        let mut since = get_arg(optional_args, 0, Value::Null);
        let mut limit = get_arg(optional_args, 1, Value::Null);
        let mut params = get_arg(optional_args, 2, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        return self.watch_trades_for_symbols(Value::List(vec![symbol.clone()]), &[since.clone(), limit.clone(), params.clone()]).await;

    Value::Null
}

/*
 * @method
 * @name bybit#watchTradesForSymbols
 * @description get the list of most recent trades for a list of symbols
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/trade
 * @param {string[]} symbols unified symbol of the market to fetch trades for
 * @param {int} [since] timestamp in ms of the earliest trade to fetch
 * @param {int} [limit] the maximum amount of trades to fetch
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object[]} a list of [trade structures]{@link https://docs.ccxt.com/?id=public-trades}
 */
    pub async fn watch_trades_for_symbols(&mut self, mut symbols: Value, optional_args: &[Value]) -> Value {
        let mut since = get_arg(optional_args, 0, Value::Null);
        let mut limit = get_arg(optional_args, 1, Value::Null);
        let mut params = get_arg(optional_args, 2, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        symbols = self.market_symbols(&[symbols.clone()]);
        let mut symbolsLength: Value = get_array_length(&symbols);
        if is_equal(&symbolsLength, &Value::Int(0)) {
            panic!("{}", crate::exchange_errors::arguments_required(add(&self.id, &Value::Str(" watchTradesForSymbols() requires a non-empty array of symbols".to_string()))));
        }
        params = self.clean_params(params.clone());
        let mut url: Value = self.get_url_by_market_type(&[get_value(&symbols, &Value::Int(0)), Value::Bool(false), Value::Str("watchTrades".to_string()), params.clone()]).await;
        let mut topics: Value = Value::List(vec![]);
        let mut messageHashes: Value = Value::List(vec![]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_210: bool = true;
            while { if !__for_first_210 { i = add(&i, &Value::Int(1)); } __for_first_210 = false; is_less_than(&i, &get_array_length(&symbols)) } {
            let mut symbol: Value = get_value(&symbols, &i);
            let mut symbol: Value = get_value(&symbols, &i);
            let mut market: Value = self.market(symbol.clone());
            let mut topic: Value = add(&Value::Str("publicTrade.".to_string()), &get_value(&market, &Value::Str("id".to_string())));
            append_to_array(&mut topics, topic.clone());
            let mut messageHash: Value = add(&Value::Str("trade:".to_string()), &symbol);
            append_to_array(&mut messageHashes, messageHash.clone());
        }
        }
        let mut trades: Value = self.watch_topics(url.clone(), messageHashes.clone(), topics.clone(), &[params.clone()]).await;
        if is_true(&self.newUpdates) {
            let mut first: Value = self.safe_value(trades.clone(), Value::Int(0), &[]);
            let mut tradeSymbol: Value = self.safe_string_k(first.clone(), "symbol", &[]);
            limit = trades.get_limit(tradeSymbol.clone(), limit.clone());
        }
        return self.filter_by_since_limit(trades.clone(), &[since.clone(), limit.clone(), Value::Str("timestamp".to_string()), Value::Bool(true)]);

    Value::Null
}

/*
 * @method
 * @name bybit#unWatchTradesForSymbols
 * @description unsubscribe from the trades channel
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/trade
 * @param {string[]} symbols unified symbol of the market to unwatch the trades for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {any} status of the unwatch request
 */
    pub async fn un_watch_trades_for_symbols(&mut self, mut symbols: Value, optional_args: &[Value]) -> Value {
        let mut params = get_arg(optional_args, 0, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        symbols = self.market_symbols(&[symbols.clone(), Value::Null, Value::Bool(false), Value::Bool(true)]);
        let mut url: Value = self.get_url_by_market_type(&[get_value(&symbols, &Value::Int(0)), Value::Bool(false), Value::Str("unWatchTradesForSymbols".to_string()), params.clone()]).await;
        let mut messageHashes: Value = Value::List(vec![]);
        let mut topics: Value = Value::List(vec![]);
        let mut subMessageHashes: Value = Value::List(vec![]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_211: bool = true;
            while { if !__for_first_211 { i = add(&i, &Value::Int(1)); } __for_first_211 = false; is_less_than(&i, &get_array_length(&symbols)) } {
            let mut symbol: Value = get_value(&symbols, &i);
            let mut symbol: Value = get_value(&symbols, &i);
            let mut market: Value = self.market(symbol.clone());
            let mut topic: Value = add(&Value::Str("publicTrade.".to_string()), &get_value(&market, &Value::Str("id".to_string())));
            append_to_array(&mut topics, topic.clone());
            let mut messageHash: Value = add(&Value::Str("unsubscribe:trade:".to_string()), &symbol);
            append_to_array(&mut messageHashes, messageHash.clone());
            append_to_array(&mut subMessageHashes, add(&Value::Str("trade:".to_string()), &symbol));
        }
        }
        return self.un_watch_topics(url.clone(), Value::Str("trades".to_string()), symbols.clone(), messageHashes.clone(), subMessageHashes.clone(), topics.clone(), &[params.clone()]).await;

    Value::Null
}

/*
 * @method
 * @name bybit#unWatchTrades
 * @description unsubscribe from the trades channel
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/trade
 * @param {string} symbol unified symbol of the market to unwatch the trades for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {any} status of the unwatch request
 */
    pub async fn un_watch_trades(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
        let mut params = get_arg(optional_args, 0, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        return self.un_watch_trades_for_symbols(Value::List(vec![symbol.clone()]), &[params.clone()]).await;

    Value::Null
}

    pub fn handle_trades(&mut self, mut client: Value, mut message: Value) {
        //
        //     {
        //         "topic": "publicTrade.BTCUSDT",
        //         "type": "snapshot",
        //         "ts": 1672304486868,
        //         "data": [
        //             {
        //                 "T": 1672304486865,
        //                 "s": "BTCUSDT",
        //                 "S": "Buy",
        //                 "v": "0.001",
        //                 "p": "16578.50",
        //                 "L": "PlusTick",
        //                 "i": "20f43950-d8dd-5b31-9112-a178eb6023af",
        //                 "BT": false
        //             }
        //         ]
        //     }
        //
        let mut data: Value = self.safe_value_k(message.clone(), "data", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut topic: Value = self.safe_string_k(message.clone(), "topic", &[Value::Str("".to_string())]);
        let mut trades: Value = data.clone();
        let mut parts: Value = split(&topic, &Value::Str(".".to_string()));
        let mut isSpot: Value = Value::Bool(is_greater_than_or_equal(&get_index_of(&get_value(&client, &Value::Str("url".to_string())), &Value::Str("spot".to_string())), &Value::Int(0)));
        let mut marketType: Value = ternary(is_true(&(isSpot)), Value::Str("spot".to_string()), Value::Str("contract".to_string()));
        let mut marketId: Value = self.safe_string(parts.clone(), Value::Int(1), &[]);
        let mut market: Value = self.safe_market(&[marketId.clone(), Value::Null, Value::Null, marketType.clone()]);
        let mut symbol: Value = get_value(&market, &Value::Str("symbol".to_string()));
        let mut stored: Value = self.safe_value(self.trades.clone(), symbol.clone(), &[]);
        if is_equal(&stored, &Value::Null) {
            let mut limit: Value = self.safe_integer_k(self.options.clone(), "tradesLimit", &[Value::Int(1000)]);
            stored = ArrayCache::new(limit.clone());
            add_element_to_object(&mut self.trades, &symbol, stored.clone());
        }
        {
                        let mut j: Value = Value::Int(0);
            let mut __for_first_212: bool = true;
            while { if !__for_first_212 { j = add(&j, &Value::Int(1)); } __for_first_212 = false; is_less_than(&j, &get_array_length(&trades)) } {
            let mut parsed: Value = self.parse_ws_trade(get_value(&trades, &j), &[market.clone()]);
            stored.append(parsed.clone());
        }
        }
        let mut messageHash: Value = add(&add(&Value::Str("trade".to_string()), &Value::Str(":".to_string())), &symbol);
        client.resolve(&[stored.clone(), messageHash.clone()]);
}

    pub fn parse_ws_trade(&self, mut trade: Value, optional_args: &[Value]) -> Value {
        let mut market = get_arg(optional_args, 0, Value::Null);
        //
        // public
        //    {
        //         "T": 1672304486865,
        //         "s": "BTCUSDT",
        //         "S": "Buy",
        //         "v": "0.001",
        //         "p": "16578.50",
        //         "L": "PlusTick",
        //         "i": "20f43950-d8dd-5b31-9112-a178eb6023af",
        //         "BT": false
        //     }
        //
        // spot private
        //     {
        //         "e": "ticketInfo",
        //         "E": "1662348310386",
        //         "s": "BTCUSDT",
        //         "q": "0.001007",
        //         "t": "1662348310373",
        //         "p": "19842.02",
        //         "T": "2100000000002220938",
        //         "o": "1238261807653647872",
        //         "c": "spotx008",
        //         "O": "1238225004531834368",
        //         "a": "533287",
        //         "A": "642908",
        //         "m": false,
        //         "S": "BUY"
        //     }
        //
        let mut id: Value = self.safe_string_n(trade.clone(), Value::List(vec![Value::Str("i".to_string()), Value::Str("T".to_string()), Value::Str("v".to_string())]), &[]);
        let mut isContract: Value = (Value::Bool(in_op(&trade, &Value::Str("BT".to_string()))));
        let mut marketType: Value = ternary(is_true(&isContract), Value::Str("contract".to_string()), Value::Str("spot".to_string()));
        if !is_equal(&market, &Value::Null) {
            marketType = get_value(&market, &Value::Str("type".to_string()));
        }
        let mut marketId: Value = self.safe_string_k(trade.clone(), "s", &[]);
        market = self.safe_market(&[marketId.clone(), market.clone(), Value::Null, marketType.clone()]);
        let mut symbol: Value = get_value(&market, &Value::Str("symbol".to_string()));
        let mut timestamp: Value = self.safe_integer2(trade.clone(), Value::Str("t".to_string()), Value::Str("T".to_string()), &[]);
        let mut side: Value = self.safe_string_lower(trade.clone(), Value::Str("S".to_string()), &[]);
        let mut takerOrMaker: Value = Value::Null;
        let mut m: Value = self.safe_value_k(trade.clone(), "m", &[]);
        if is_equal(&side, &Value::Null) {
            side = ternary(is_true(&(is_equal(&m, &Value::Bool(true)))), Value::Str("buy".to_string()), Value::Str("sell".to_string()));
        }  else {
            // spot private
            takerOrMaker = m.clone();
        }
        let mut price: Value = self.safe_string_k(trade.clone(), "p", &[]);
        let mut amount: Value = self.safe_string2(trade.clone(), Value::Str("q".to_string()), Value::Str("v".to_string()), &[]);
        let mut orderId: Value = self.safe_string_k(trade.clone(), "o", &[]);
        return self.safe_trade(Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("id".to_string(), id.clone());
        m.insert("info".to_string(), trade.clone());
        m.insert("timestamp".to_string(), timestamp.clone());
        m.insert("datetime".to_string(), self.iso8601(timestamp.clone()));
        m.insert("symbol".to_string(), symbol.clone());
        m.insert("order".to_string(), orderId.clone());
        m.insert("type".to_string(), Value::Null);
        m.insert("side".to_string(), side.clone());
        m.insert("takerOrMaker".to_string(), takerOrMaker.clone());
        m.insert("price".to_string(), price.clone());
        m.insert("amount".to_string(), amount.clone());
        m.insert("cost".to_string(), Value::Null);
        m.insert("fee".to_string(), Value::Null);
    m
}), &[market.clone()]);

    Value::Null
}

    pub fn get_private_type(&self, mut url: Value) -> Value {
        if is_greater_than_or_equal(&get_index_of(&url, &Value::Str("spot".to_string())), &Value::Int(0)) {
            return Value::Str("spot".to_string());
        }  else if is_greater_than_or_equal(&get_index_of(&url, &Value::Str("v5/private".to_string())), &Value::Int(0)) {
            return Value::Str("unified".to_string());
        }  else {
            return Value::Str("usdc".to_string());
        }

    Value::Null
}

/*
 * @method
 * @name bybit#watchMyTrades
 * @description watches information on multiple trades made by the user
 * @see https://bybit-exchange.github.io/docs/v5/websocket/private/execution
 * @see https://bybit-exchange.github.io/docs/v5/websocket/private/fast-execution
 * @param {string} symbol unified market symbol of the market orders were made in
 * @param {int} [since] the earliest time in ms to fetch orders for
 * @param {int} [limit] the maximum number of order structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.unifiedMargin] use unified margin account
 * @param {boolean} [params.executionFast] use fast execution
 * @returns {object[]} a list of [order structures]{@link https://docs.ccxt.com/?id=order-structure}
 */
    pub async fn watch_my_trades(&mut self, optional_args: &[Value]) -> Value {
        let mut symbol = get_arg(optional_args, 0, Value::Null);
        let mut since = get_arg(optional_args, 1, Value::Null);
        let mut limit = get_arg(optional_args, 2, Value::Null);
        let mut params = get_arg(optional_args, 3, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        let mut method: Value = Value::Str("watchMyTrades".to_string());
        let mut messageHash: Value = Value::Str("myTrades".to_string());
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        if !is_equal(&symbol, &Value::Null) {
            symbol = self.symbol(symbol.clone());
            messageHash = add(&messageHash, &add(&Value::Str(":".to_string()), &symbol));
        }
        let mut url: Value = self.get_url_by_market_type(&[symbol.clone(), Value::Bool(true), method.clone(), params.clone()]).await;
        self.authenticate(url.clone(), &[]).await;
        let mut topicByMarket: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("spot".to_string(), Value::Str("ticketInfo".to_string()));
                m.insert("unified".to_string(), Value::Str("execution".to_string()));
                m.insert("usdc".to_string(), Value::Str("user.openapi.perp.trade".to_string()));
            m
        });
        let mut topic: Value = self.safe_value(topicByMarket.clone(), self.get_private_type(url.clone()), &[]);
        let mut executionFast: Value = Value::Bool(false);
        { let __destr_tmp = self.handle_option_and_params(params.clone(), Value::Str("watchMyTrades".to_string()), Value::Str("executionFast".to_string()), &[Value::Bool(false)]); executionFast = get_value(&__destr_tmp, &Value::Int(0)); params = get_value(&__destr_tmp, &Value::Int(1)); }
        if is_true(&executionFast) {
            topic = Value::Str("execution.fast".to_string());
        }
        let mut trades: Value = self.watch_topics(url.clone(), Value::List(vec![messageHash.clone()]), Value::List(vec![topic.clone()]), &[params.clone()]).await;
        if is_true(&self.newUpdates) {
            limit = trades.get_limit(symbol.clone(), limit.clone());
        }
        return self.filter_by_symbol_since_limit(trades.clone(), &[symbol.clone(), since.clone(), limit.clone(), Value::Bool(true)]);

    Value::Null
}

/*
 * @method
 * @name bybit#unWatchMyTrades
 * @description unWatches information on multiple trades made by the user
 * @see https://bybit-exchange.github.io/docs/v5/websocket/private/execution
 * @see https://bybit-exchange.github.io/docs/v5/websocket/private/fast-execution
 * @param {string} symbol unified market symbol of the market orders were made in
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.unifiedMargin] use unified margin account
 * @param {boolean} [params.executionFast] use fast execution
 * @returns {object[]} a list of [order structures]{@link https://docs.ccxt.com/?id=order-structure}
 */
    pub async fn un_watch_my_trades(&mut self, optional_args: &[Value]) -> Value {
        let mut symbol = get_arg(optional_args, 0, Value::Null);
        let mut params = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        let mut method: Value = Value::Str("watchMyTrades".to_string());
        let mut messageHash: Value = Value::Str("unsubscribe:myTrades".to_string());
        let mut subHash: Value = Value::Str("myTrades".to_string());
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        if !is_equal(&symbol, &Value::Null) {
            panic!("{}", crate::exchange_errors::not_supported(add(&self.id, &Value::Str(" unWatchMyTrades() does not support a symbol parameter, you must unwatch all my trades".to_string()))));
        }
        let mut url: Value = self.get_url_by_market_type(&[symbol.clone(), Value::Bool(true), method.clone(), params.clone()]).await;
        self.authenticate(url.clone(), &[]).await;
        let mut topicByMarket: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("spot".to_string(), Value::Str("ticketInfo".to_string()));
                m.insert("unified".to_string(), Value::Str("execution".to_string()));
                m.insert("usdc".to_string(), Value::Str("user.openapi.perp.trade".to_string()));
            m
        });
        let mut topic: Value = self.safe_value(topicByMarket.clone(), self.get_private_type(url.clone()), &[]);
        let mut executionFast: Value = Value::Bool(false);
        { let __destr_tmp = self.handle_option_and_params(params.clone(), Value::Str("watchMyTrades".to_string()), Value::Str("executionFast".to_string()), &[Value::Bool(false)]); executionFast = get_value(&__destr_tmp, &Value::Int(0)); params = get_value(&__destr_tmp, &Value::Int(1)); }
        if is_true(&executionFast) {
            topic = Value::Str("execution.fast".to_string());
        }
        return self.un_watch_topics(url.clone(), Value::Str("myTrades".to_string()), Value::List(vec![]), Value::List(vec![messageHash.clone()]), Value::List(vec![subHash.clone()]), Value::List(vec![topic.clone()]), &[params.clone()]).await;

    Value::Null
}

    pub fn handle_my_trades(&mut self, mut client: Value, mut message: Value) {
        //
        // spot
        //    {
        //        "type": "snapshot",
        //        "topic": "ticketInfo",
        //        "ts": "1662348310388",
        //        "data": [
        //            {
        //                "e": "ticketInfo",
        //                "E": "1662348310386",
        //                "s": "BTCUSDT",
        //                "q": "0.001007",
        //                "t": "1662348310373",
        //                "p": "19842.02",
        //                "T": "2100000000002220938",
        //                "o": "1238261807653647872",
        //                "c": "spotx008",
        //                "O": "1238225004531834368",
        //                "a": "533287",
        //                "A": "642908",
        //                "m": false,
        //                "S": "BUY"
        //            }
        //        ]
        //    }
        // unified
        //     {
        //         "id": "592324803b2785-26fa-4214-9963-bdd4727f07be",
        //         "topic": "execution",
        //         "creationTime": 1672364174455,
        //         "data": [
        //             {
        //                 "category": "linear",
        //                 "symbol": "XRPUSDT",
        //                 "execFee": "0.005061",
        //                 "execId": "7e2ae69c-4edf-5800-a352-893d52b446aa",
        //                 "execPrice": "0.3374",
        //                 "execQty": "25",
        //                 "execType": "Trade",
        //                 "execValue": "8.435",
        //                 "isMaker": false,
        //                 "feeRate": "0.0006",
        //                 "tradeIv": "",
        //                 "markIv": "",
        //                 "blockTradeId": "",
        //                 "markPrice": "0.3391",
        //                 "indexPrice": "",
        //                 "underlyingPrice": "",
        //                 "leavesQty": "0",
        //                 "orderId": "f6e324ff-99c2-4e89-9739-3086e47f9381",
        //                 "orderLinkId": "",
        //                 "orderPrice": "0.3207",
        //                 "orderQty": "25",
        //                 "orderType": "Market",
        //                 "stopOrderType": "UNKNOWN",
        //                 "side": "Sell",
        //                 "execTime": "1672364174443",
        //                 "isLeverage": "0"
        //             }
        //         ]
        //     }
        //
        // execution.fast
        //
        //     {
        //         "topic": "execution.fast",
        //         "creationTime": 1757405601981,
        //         "data": [
        //             {
        //                 "category": "linear",
        //                 "symbol": "BTCUSDT",
        //                 "execId": "ffcac6ac-7571-536d-a28a-847dd7d08a0f",
        //                 "execPrice": "112529.6",
        //                 "execQty": "0.001",
        //                 "orderId": "6e25ab73-7a55-4ae7-adc2-8ea95f167c85",
        //                 "isMaker": false,
        //                 "orderLinkId": "test-00001",
        //                 "side": "Buy",
        //                 "execTime": "1757405601977",
        //                 "seq": 9515624038
        //             }
        //         ]
        //     }
        //
        let mut topic: Value = self.safe_string_k(message.clone(), "topic", &[Value::Str("".to_string())]);
        let mut spot: bool = is_equal(&topic, &Value::Str("ticketInfo".to_string()));
        let mut executionFast: bool = is_equal(&topic, &Value::Str("execution.fast".to_string()));
        let mut data: Value = self.safe_value_k(message.clone(), "data", &[Value::List(vec![])]);
        if !is_true(&Value::Bool(is_array(&data))) {
            data = self.safe_value_k(data.clone(), "result", &[Value::List(vec![])]);
        }
        if is_equal(&self.myTrades, &Value::Null) {
            let mut limit: Value = self.safe_integer_k(self.options.clone(), "tradesLimit", &[Value::Int(1000)]);
            self.myTrades = ArrayCacheBySymbolById::new(limit.clone());
        }
        let mut trades: Value = self.myTrades.clone();
        let mut symbols: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        });
        // the option was renamed from filterExecTypes to execType to mirror
        // the exchange's own field name, the old key is still read as a
        // fallback for backward compatibility
        // see https://github.com/ccxt/ccxt/issues/17244
        // and https://github.com/ccxt/ccxt/issues/28181
        let mut execTypeOption: Value = self.handle_option(Value::Str("watchMyTrades".to_string()), Value::Str("execType".to_string()), &[]);
        if is_equal(&execTypeOption, &Value::Null) {
            execTypeOption = self.handle_option(Value::Str("watchMyTrades".to_string()), Value::Str("filterExecTypes".to_string()), &[]);
        }
        let mut execTypes: Value = Value::Null;
        if is_string(&execTypeOption) {
            // a single execution type is accepted as a plain string as well
            execTypes = Value::List(vec![execTypeOption.clone()]);
        }  else {
            execTypes = execTypeOption.clone();
        }
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_213: bool = true;
            while { if !__for_first_213 { i = add(&i, &Value::Int(1)); } __for_first_213 = false; is_less_than(&i, &get_array_length(&data)) } {
            let mut rawTrade: Value = get_value(&data, &i);
            let mut rawTrade: Value = get_value(&data, &i);
            let mut parsed: Value = Value::Null;
            if is_true(&spot) && !is_true(&executionFast) {
                parsed = self.parse_ws_trade(rawTrade.clone(), &[]);
            }  else {
                // filter unified trades
                let mut execType: Value = self.safe_string_k(rawTrade.clone(), "execType", &[Value::Str("".to_string())]);
                if is_true(&executionFast) {
                    execType = Value::Str("Trade".to_string());
                }
                if is_true(&(!is_equal(&execTypes, &Value::Null))) && !is_true(&self.in_array(execType.clone(), execTypes.clone())) {
                    continue;
                }
                parsed = self.parse_trade(rawTrade.clone(), &[]);
            }
            let mut symbol: Value = get_value(&parsed, &Value::Str("symbol".to_string()));
            if is_equal(&symbol, &Value::Null) {
                continue;
            }
            add_element_to_object(&mut symbols, &symbol, Value::Bool(true));
            trades.append(parsed.clone());
        }
        }
        let mut keys: Value = object_keys(&symbols);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_214: bool = true;
            while { if !__for_first_214 { i = add(&i, &Value::Int(1)); } __for_first_214 = false; is_less_than(&i, &get_array_length(&keys)) } {
            let mut currentMessageHash: Value = add(&Value::Str("myTrades:".to_string()), &get_value(&keys, &i));
            client.resolve(&[trades.clone(), currentMessageHash.clone()]);
        }
        }
        // non-symbol specific
        let mut messageHash: Value = Value::Str("myTrades".to_string());
        client.resolve(&[trades.clone(), messageHash.clone()]);
}

/*
 * @method
 * @name bybit#watchPositions
 * @see https://bybit-exchange.github.io/docs/v5/websocket/private/position
 * @description watch all open positions
 * @param {string[]} [symbols] list of unified market symbols
 * @param {int} [since] the earliest time in ms to fetch positions for
 * @param {int} [limit] the maximum number of positions to retrieve
 * @param {object} params extra parameters specific to the exchange API endpoint
 * @returns {object[]} a list of [position structure]{@link https://docs.ccxt.com/en/latest/manual.html#position-structure}
 */
    pub async fn watch_positions(&mut self, optional_args: &[Value]) -> Value {
        let mut symbols = get_arg(optional_args, 0, Value::Null);
        let mut since = get_arg(optional_args, 1, Value::Null);
        let mut limit = get_arg(optional_args, 2, Value::Null);
        let mut params = get_arg(optional_args, 3, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut method: Value = Value::Str("watchPositions".to_string());
        let mut messageHash: Value = Value::Str("".to_string());
        if is_true(&(!is_equal(&symbols, &Value::Null))) && !is_true(&self.is_empty(symbols.clone())) {
            symbols = self.market_symbols(&[symbols.clone()]);
            messageHash = add(&Value::Str("::".to_string()), &join(&symbols, &Value::Str(",".to_string())));
        }
        let mut firstSymbol: Value = self.safe_string(symbols.clone(), Value::Int(0), &[]);
        let mut url: Value = self.get_url_by_market_type(&[firstSymbol.clone(), Value::Bool(true), method.clone(), params.clone()]).await;
        messageHash = add(&Value::Str("positions".to_string()), &messageHash);
        let mut client: Value = self.client(&[url.clone()]);
        self.authenticate(url.clone(), &[]).await;
        self.set_positions_cache(client.clone(), &[symbols.clone()]);
        let mut cache: Value = self.positions.clone();
        let mut fetchPositionsSnapshot: Value = self.handle_option(Value::Str("watchPositions".to_string()), Value::Str("fetchPositionsSnapshot".to_string()), &[Value::Bool(true)]);
        let mut awaitPositionsSnapshot: Value = self.handle_option(Value::Str("watchPositions".to_string()), Value::Str("awaitPositionsSnapshot".to_string()), &[Value::Bool(true)]);
        if is_true(&(is_equal(&fetchPositionsSnapshot, &Value::Bool(true)))) && is_true(&(is_equal(&awaitPositionsSnapshot, &Value::Bool(true)))) && is_true(&(is_equal(&cache, &Value::Null))) {
            let mut snapshot: Value = crate::exchange_stubs::ws_await_flight(&client.future(&[Value::Str("fetchPositionsSnapshot".to_string())])).await;
            return self.filter_by_symbols_since_limit(snapshot.clone(), &[symbols.clone(), since.clone(), limit.clone(), Value::Bool(true)]);
        }
        let mut topics: Value = Value::List(vec![Value::Str("position".to_string())]);
        let mut newPositions: Value = self.watch_topics(url.clone(), Value::List(vec![messageHash.clone()]), topics.clone(), &[params.clone()]).await;
        if is_true(&self.newUpdates) {
            return newPositions;
        }
        return self.filter_by_symbols_since_limit(cache.clone(), &[symbols.clone(), since.clone(), limit.clone(), Value::Bool(true)]);

    Value::Null
}

    pub fn set_positions_cache(&mut self, mut client: Value, optional_args: &[Value]) {
        let mut symbols = get_arg(optional_args, 0, Value::Null);
        if !is_equal(&self.positions, &Value::Null) {
            return;
        }
        let mut fetchPositionsSnapshot: Value = self.handle_option(Value::Str("watchPositions".to_string()), Value::Str("fetchPositionsSnapshot".to_string()), &[Value::Bool(true)]);
        if is_equal(&fetchPositionsSnapshot, &Value::Bool(true)) {
            let mut messageHash: Value = Value::Str("fetchPositionsSnapshot".to_string());
            if !is_true(&(Value::Bool(in_op(&get_value(&client, &Value::Str("futures".to_string())), &messageHash)))) {
                client.future(&[messageHash.clone()]);
                self.spawn(&[Value::Str("load_positions_snapshot".to_string()).clone(), client.clone(), messageHash.clone()]);
            }
        }  else {
            self.positions = ArrayCacheBySymbolBySide::new(Value::Null);
        }
}

    pub async fn load_positions_snapshot(&mut self, mut client: Value, mut messageHash: Value) -> Value {
        // as only one ws channel gives positions for all types, for snapshot must load all positions
        let mut fetchFunctions: Value = Value::List(vec![self.fetch_positions(&[Value::Null, Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("type".to_string(), Value::Str("swap".to_string()));
        m.insert("subType".to_string(), Value::Str("linear".to_string()));
    m
})]).await, self.fetch_positions(&[Value::Null, Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("type".to_string(), Value::Str("swap".to_string()));
        m.insert("subType".to_string(), Value::Str("inverse".to_string()));
    m
})]).await]);
        let mut promises: Value = promise_all(&fetchFunctions).await;
        self.positions = ArrayCacheBySymbolBySide::new(Value::Null);
        let mut cache: Value = self.positions.clone();
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_216: bool = true;
            while { if !__for_first_216 { i = add(&i, &Value::Int(1)); } __for_first_216 = false; is_less_than(&i, &get_array_length(&promises)) } {
            let mut positions: Value = get_value(&promises, &i);
            let mut positions: Value = get_value(&promises, &i);
            {
                                let mut ii: Value = Value::Int(0);
                let mut __for_first_215: bool = true;
                while { if !__for_first_215 { ii = add(&ii, &Value::Int(1)); } __for_first_215 = false; is_less_than(&ii, &get_array_length(&positions)) } {
                let mut position: Value = get_value(&positions, &ii);
                let mut position: Value = get_value(&positions, &ii);
                cache.append(position.clone());
            }
            }
        }
        }
        // don't remove the future from the .futures cache
        if is_true(&Value::Bool(in_op(&get_value(&client, &Value::Str("futures".to_string())), &messageHash))) {
            let mut future: Value = get_value(&get_value(&client, &Value::Str("futures".to_string())), &messageHash);
            future.resolve(&[cache.clone()]);
            client.resolve(&[cache.clone(), Value::Str("position".to_string())]);
        }

    Value::Null
}

    pub fn handle_positions(&mut self, mut client: Value, mut message: Value) {
        //
        //    {
        //        topic: 'position',
        //        id: '504b2671629b08e3c4f6960382a59363:3bc4028023786545:0:01',
        //        creationTime: 1694566055295,
        //        data: [{
        //            bustPrice: '15.00',
        //            category: 'inverse',
        //            createdTime: '1670083436351',
        //            cumRealisedPnl: '0.00011988',
        //            entryPrice: '19358.58553268',
        //            leverage: '10',
        //            liqPrice: '15.00',
        //            markPrice: '25924.00',
        //            positionBalance: '0.0000156',
        //            positionIdx: 0,
        //            positionMM: '0.001',
        //            positionIM: '0.0000015497',
        //            positionStatus: 'Normal',
        //            positionValue: '0.00015497',
        //            riskId: 1,
        //            riskLimitValue: '150',
        //            side: 'Buy',
        //            size: '3',
        //            stopLoss: '0.00',
        //            symbol: 'BTCUSD',
        //            takeProfit: '0.00',
        //            tpslMode: 'Full',
        //            tradeMode: 0,
        //            autoAddMargin: 1,
        //            trailingStop: '0.00',
        //            unrealisedPnl: '0.00003925',
        //            updatedTime: '1694566055293',
        //            adlRankIndicator: 3
        //        }]
        //    }
        //
        // each account is connected to a different endpoint
        // and has exactly one subscriptionhash which is the account type
        if is_equal(&self.positions, &Value::Null) {
            self.positions = ArrayCacheBySymbolBySide::new(Value::Null);
        }
        let mut cache: Value = self.positions.clone();
        let mut newPositions: Value = Value::List(vec![]);
        let mut rawPositions: Value = self.safe_value_k(message.clone(), "data", &[Value::List(vec![])]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_217: bool = true;
            while { if !__for_first_217 { i = add(&i, &Value::Int(1)); } __for_first_217 = false; is_less_than(&i, &get_array_length(&rawPositions)) } {
            let mut rawPosition: Value = get_value(&rawPositions, &i);
            let mut rawPosition: Value = get_value(&rawPositions, &i);
            let mut position: Value = self.parse_position(rawPosition.clone(), &[]);
            let mut side: Value = self.safe_string_k(position.clone(), "side", &[]);
            // hacky solution to handle closing positions
            // without crashing, we should handle this properly later
            append_to_array(&mut newPositions, position.clone());
            if is_equal(&side, &Value::Null) || is_equal(&side, &Value::Str("".to_string())) {
                // closing update, adding both sides to "reset" both sides
                // since we don't know which side is being closed
                add_element_to_object(&mut position, &Value::Str("side".to_string()), Value::Str("long".to_string()));
                cache.append(position.clone());
                add_element_to_object(&mut position, &Value::Str("side".to_string()), Value::Str("short".to_string()));
                cache.append(position.clone());
                add_element_to_object(&mut position, &Value::Str("side".to_string()), Value::Null);
            }  else {
                // regular update
                cache.append(position.clone());
            }
        }
        }
        let mut messageHashes: Value = self.find_message_hashes(client.clone(), Value::Str("positions::".to_string()));
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_218: bool = true;
            while { if !__for_first_218 { i = add(&i, &Value::Int(1)); } __for_first_218 = false; is_less_than(&i, &get_array_length(&messageHashes)) } {
            let mut messageHash: Value = get_value(&messageHashes, &i);
            let mut messageHash: Value = get_value(&messageHashes, &i);
            let mut parts: Value = split(&messageHash, &Value::Str("::".to_string()));
            let mut symbolsString: Value = get_value(&parts, &Value::Int(1));
            let mut symbols: Value = split(&symbolsString, &Value::Str(",".to_string()));
            let mut positions: Value = self.filter_by_array(newPositions.clone(), Value::Str("symbol".to_string()), &[symbols.clone(), Value::Bool(false)]);
            if !is_true(&self.is_empty(positions.clone())) {
                client.resolve(&[positions.clone(), messageHash.clone()]);
            }
        }
        }
        client.resolve(&[newPositions.clone(), Value::Str("positions".to_string())]);
}

/*
 * @method
 * @name bybit#unWatchPositions
 * @description unWatches all open positions
 * @see https://bybit-exchange.github.io/docs/v5/websocket/private/position
 * @param {string[]} [symbols] list of unified market symbols
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} status of the unwatch request
 */
    pub async fn un_watch_positions(&mut self, optional_args: &[Value]) -> Value {
        let mut symbols = get_arg(optional_args, 0, Value::Null);
        let mut params = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut method: Value = Value::Str("watchPositions".to_string());
        let mut messageHash: Value = Value::Str("unsubscribe:positions".to_string());
        let mut subHash: Value = Value::Str("positions".to_string());
        if is_true(&(!is_equal(&symbols, &Value::Null))) && !is_true(&self.is_empty(symbols.clone())) {
            panic!("{}", crate::exchange_errors::not_supported(add(&self.id, &Value::Str(" unWatchPositions() does not support a symbol parameter, you must unwatch all orders".to_string()))));
        }
        let mut url: Value = self.get_url_by_market_type(&[Value::Null, Value::Bool(true), method.clone(), params.clone()]).await;
        self.authenticate(url.clone(), &[]).await;
        let mut topics: Value = Value::List(vec![Value::Str("position".to_string())]);
        return self.un_watch_topics(url.clone(), Value::Str("positions".to_string()), symbols.clone(), Value::List(vec![messageHash.clone()]), Value::List(vec![subHash.clone()]), topics.clone(), &[params.clone()]).await;

    Value::Null
}

/*
 * @method
 * @name bybit#watchLiquidations
 * @description watch the public liquidations of a trading pair
 * @see https://bybit-exchange.github.io/docs/v5/websocket/public/all-liquidation
 * @param {string} symbol unified CCXT market symbol
 * @param {int} [since] the earliest time in ms to fetch liquidations for
 * @param {int} [limit] the maximum number of liquidation structures to retrieve
 * @param {object} [params] exchange specific parameters for the bitmex api endpoint
 * @param {string} [params.method] exchange specific method, supported: liquidation, allLiquidation
 * @returns {object} an array of [liquidation structures]{@link https://github.com/ccxt/ccxt/wiki/Manual#liquidation-structure}
 */
    pub async fn watch_liquidations(&mut self, mut symbol: Value, optional_args: &[Value]) -> Value {
        let mut since = get_arg(optional_args, 0, Value::Null);
        let mut limit = get_arg(optional_args, 1, Value::Null);
        let mut params = get_arg(optional_args, 2, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut market: Value = self.market(symbol.clone());
        symbol = get_value(&market, &Value::Str("symbol".to_string()));
        let mut url: Value = self.get_url_by_market_type(&[symbol.clone(), Value::Bool(false), Value::Str("watchLiquidations".to_string()), params.clone()]).await;
        params = self.clean_params(params.clone());
        let mut method: Value = Value::Null;
        { let __destr_tmp = self.handle_option_and_params(params.clone(), Value::Str("watchLiquidations".to_string()), Value::Str("method".to_string()), &[Value::Str("allLiquidation".to_string())]); method = get_value(&__destr_tmp, &Value::Int(0)); params = get_value(&__destr_tmp, &Value::Int(1)); }
        let mut messageHash: Value = add(&Value::Str("liquidations::".to_string()), &symbol);
        let mut topic: Value = add(&add(&method, &Value::Str(".".to_string())), &get_value(&market, &Value::Str("id".to_string())));
        let mut newLiquidation: Value = self.watch_topics(url.clone(), Value::List(vec![messageHash.clone()]), Value::List(vec![topic.clone()]), &[params.clone()]).await;
        if is_true(&self.newUpdates) {
            return newLiquidation;
        }
        return self.filter_by_symbols_since_limit(self.liquidations.clone(), &[Value::List(vec![symbol.clone()]), since.clone(), limit.clone(), Value::Bool(true)]);

    Value::Null
}

    pub fn handle_liquidation(&mut self, mut client: Value, mut message: Value) {
        //
        //     {
        //         "data": {
        //             "price": "0.03803",
        //             "side": "Buy",
        //             "size": "1637",
        //             "symbol": "GALAUSDT",
        //             "updatedTime": 1673251091822
        //         },
        //         "topic": "liquidation.GALAUSDT",
        //         "ts": 1673251091822,
        //         "type": "snapshot"
        //     }
        //
        //     {
        //         "topic": "allLiquidation.ROSEUSDT",
        //         "type": "snapshot",
        //         "ts": 1739502303204,
        //         "data": [
        //             {
        //                 "T": 1739502302929,
        //                 "s": "ROSEUSDT",
        //                 "S": "Sell",
        //                 "v": "20000",
        //                 "p": "0.04499"
        //             }
        //         ]
        //     }
        //
        if is_true(&Value::Bool(is_array(&get_value(&message, &Value::Str("data".to_string()))))) {
            let mut rawLiquidations: Value = self.safe_list_k(message.clone(), "data", &[Value::List(vec![])]);
            {
                                let mut i: Value = Value::Int(0);
                let mut __for_first_219: bool = true;
                while { if !__for_first_219 { i = add(&i, &Value::Int(1)); } __for_first_219 = false; is_less_than(&i, &get_array_length(&rawLiquidations)) } {
                let mut rawLiquidation: Value = get_value(&rawLiquidations, &i);
                let mut rawLiquidation: Value = get_value(&rawLiquidations, &i);
                let mut marketId: Value = self.safe_string_k(rawLiquidation.clone(), "s", &[]);
                let mut market: Value = self.safe_market(&[marketId.clone(), Value::Null, Value::Str("".to_string()), Value::Str("contract".to_string())]);
                let mut symbol: Value = get_value(&market, &Value::Str("symbol".to_string()));
                let mut liquidation: Value = self.parse_ws_liquidation(rawLiquidation.clone(), &[market.clone()]);
                if is_equal(&self.liquidations, &Value::Null) {
                    let mut limit: Value = self.safe_integer_k(self.options.clone(), "liquidationsLimit", &[Value::Int(1000)]);
                    self.liquidations = ArrayCache::new(limit.clone());
                }
                let mut cache: Value = self.liquidations.clone();
                cache.append(liquidation.clone());
                client.resolve(&[Value::List(vec![liquidation.clone()]), Value::Str("liquidations".to_string())]);
                client.resolve(&[Value::List(vec![liquidation.clone()]), add(&Value::Str("liquidations::".to_string()), &symbol)]);
            }
            }
        }  else {
            let mut rawLiquidation: Value = self.safe_dict_k(message.clone(), "data", &[Value::Map({
                let mut m = indexmap::IndexMap::new();
                m
            })]);
            let mut marketId: Value = self.safe_string_k(rawLiquidation.clone(), "symbol", &[]);
            let mut market: Value = self.safe_market(&[marketId.clone(), Value::Null, Value::Str("".to_string()), Value::Str("contract".to_string())]);
            let mut symbol: Value = get_value(&market, &Value::Str("symbol".to_string()));
            let mut liquidation: Value = self.parse_ws_liquidation(rawLiquidation.clone(), &[market.clone()]);
            if is_equal(&self.liquidations, &Value::Null) {
                let mut limit: Value = self.safe_integer_k(self.options.clone(), "liquidationsLimit", &[Value::Int(1000)]);
                self.liquidations = ArrayCache::new(limit.clone());
            }
            let mut cache: Value = self.liquidations.clone();
            cache.append(liquidation.clone());
            client.resolve(&[Value::List(vec![liquidation.clone()]), Value::Str("liquidations".to_string())]);
            client.resolve(&[Value::List(vec![liquidation.clone()]), add(&Value::Str("liquidations::".to_string()), &symbol)]);
        }
}

    pub fn parse_ws_liquidation(&self, mut liquidation: Value, optional_args: &[Value]) -> Value {
        let mut market = get_arg(optional_args, 0, Value::Null);
        //
        //     {
        //         "price": "0.03803",
        //         "side": "Buy",
        //         "size": "1637",
        //         "symbol": "GALAUSDT",
        //         "updatedTime": 1673251091822
        //     }
        //
        //     {
        //         "T": 1739502302929,
        //         "s": "ROSEUSDT",
        //         "S": "Sell",
        //         "v": "20000",
        //         "p": "0.04499"
        //     }
        //
        let mut marketId: Value = self.safe_string2(liquidation.clone(), Value::Str("symbol".to_string()), Value::Str("s".to_string()), &[]);
        market = self.safe_market(&[marketId.clone(), market.clone(), Value::Str("".to_string()), Value::Str("contract".to_string())]);
        let mut timestamp: Value = self.safe_integer2(liquidation.clone(), Value::Str("updatedTime".to_string()), Value::Str("T".to_string()), &[]);
        return self.safe_liquidation(Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("info".to_string(), liquidation.clone());
        m.insert("symbol".to_string(), get_value(&market, &Value::Str("symbol".to_string())));
        m.insert("contracts".to_string(), self.safe_number2(liquidation.clone(), Value::Str("size".to_string()), Value::Str("v".to_string()), &[]));
        m.insert("contractSize".to_string(), self.safe_number_k(market.clone(), "contractSize", &[]));
        m.insert("price".to_string(), self.safe_number2(liquidation.clone(), Value::Str("price".to_string()), Value::Str("p".to_string()), &[]));
        m.insert("side".to_string(), self.safe_string_lower2(liquidation.clone(), Value::Str("side".to_string()), Value::Str("S".to_string()), &[]));
        m.insert("baseValue".to_string(), Value::Null);
        m.insert("quoteValue".to_string(), Value::Null);
        m.insert("timestamp".to_string(), timestamp.clone());
        m.insert("datetime".to_string(), self.iso8601(timestamp.clone()));
    m
}), &[]);

    Value::Null
}

/*
 * @method
 * @name bybit#watchOrders
 * @description watches information on multiple orders made by the user
 * @see https://bybit-exchange.github.io/docs/v5/websocket/private/order
 * @param {string} symbol unified market symbol of the market orders were made in
 * @param {int} [since] the earliest time in ms to fetch orders for
 * @param {int} [limit] the maximum number of order structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object[]} a list of [order structures]{@link https://docs.ccxt.com/?id=order-structure}
 */
    pub async fn watch_orders(&mut self, optional_args: &[Value]) -> Value {
        let mut symbol = get_arg(optional_args, 0, Value::Null);
        let mut since = get_arg(optional_args, 1, Value::Null);
        let mut limit = get_arg(optional_args, 2, Value::Null);
        let mut params = get_arg(optional_args, 3, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut method: Value = Value::Str("watchOrders".to_string());
        let mut messageHash: Value = Value::Str("orders".to_string());
        if !is_equal(&symbol, &Value::Null) {
            symbol = self.symbol(symbol.clone());
            messageHash = add(&messageHash, &add(&Value::Str(":".to_string()), &symbol));
        }
        let mut url: Value = self.get_url_by_market_type(&[symbol.clone(), Value::Bool(true), method.clone(), params.clone()]).await;
        self.authenticate(url.clone(), &[]).await;
        let mut topicsByMarket: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("spot".to_string(), Value::List(vec![Value::Str("order".to_string()), Value::Str("stopOrder".to_string())]));
                m.insert("unified".to_string(), Value::List(vec![Value::Str("order".to_string())]));
                m.insert("usdc".to_string(), Value::List(vec![Value::Str("user.openapi.perp.order".to_string())]));
            m
        });
        let mut topics: Value = self.safe_value(topicsByMarket.clone(), self.get_private_type(url.clone()), &[]);
        let mut orders: Value = self.watch_topics(url.clone(), Value::List(vec![messageHash.clone()]), topics.clone(), &[params.clone()]).await;
        if is_true(&self.newUpdates) {
            limit = orders.get_limit(symbol.clone(), limit.clone());
        }
        return self.filter_by_symbol_since_limit(orders.clone(), &[symbol.clone(), since.clone(), limit.clone(), Value::Bool(true)]);

    Value::Null
}

/*
 * @method
 * @name bybit#unWatchOrders
 * @description unWatches information on multiple orders made by the user
 * @see https://bybit-exchange.github.io/docs/v5/websocket/private/order
 * @param {string} symbol unified market symbol of the market orders were made in
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.unifiedMargin] use unified margin account
 * @returns {object[]} a list of [order structures]{@link https://docs.ccxt.com/?id=order-structure}
 */
    pub async fn un_watch_orders(&mut self, optional_args: &[Value]) -> Value {
        let mut symbol = get_arg(optional_args, 0, Value::Null);
        let mut params = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut method: Value = Value::Str("watchOrders".to_string());
        let mut messageHash: Value = Value::Str("unsubscribe:orders".to_string());
        let mut subHash: Value = Value::Str("orders".to_string());
        if !is_equal(&symbol, &Value::Null) {
            panic!("{}", crate::exchange_errors::not_supported(add(&self.id, &Value::Str(" unWatchOrders() does not support a symbol parameter, you must unwatch all orders".to_string()))));
        }
        let mut url: Value = self.get_url_by_market_type(&[symbol.clone(), Value::Bool(true), method.clone(), params.clone()]).await;
        self.authenticate(url.clone(), &[]).await;
        let mut topicsByMarket: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("spot".to_string(), Value::List(vec![Value::Str("order".to_string()), Value::Str("stopOrder".to_string())]));
                m.insert("unified".to_string(), Value::List(vec![Value::Str("order".to_string())]));
                m.insert("usdc".to_string(), Value::List(vec![Value::Str("user.openapi.perp.order".to_string())]));
            m
        });
        let mut topics: Value = self.safe_value(topicsByMarket.clone(), self.get_private_type(url.clone()), &[]);
        return self.un_watch_topics(url.clone(), Value::Str("orders".to_string()), Value::List(vec![]), Value::List(vec![messageHash.clone()]), Value::List(vec![subHash.clone()]), topics.clone(), &[params.clone()]).await;

    Value::Null
}

    pub fn handle_order_ws(&self, mut client: Value, mut message: Value) {
        //
        //    {
        //        "reqId":"1",
        //        "retCode":0,
        //        "retMsg":"OK",
        //        "op":"order.create",
        //        "data":{
        //            "orderId":"1673523595617593600",
        //            "orderLinkId":"1673523595617593601"
        //        },
        //        "header":{
        //            "X-Bapi-Limit":"20",
        //            "X-Bapi-Limit-Status":"19",
        //            "X-Bapi-Limit-Reset-Timestamp":"1714235558880",
        //            "Traceid":"584a06d373f2fdcb3a4dfdd81d27df11",
        //            "Timenow":"1714235558881"
        //        },
        //        "connId":"cojidqec0hv9fgvhtbt0-40e"
        //    }
        //
        let mut messageHash: Value = self.safe_string_k(message.clone(), "reqId", &[]);
        let mut data: Value = self.safe_dict_k(message.clone(), "data", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut order: Value = self.parse_order(data.clone(), &[]);
        client.resolve(&[order.clone(), messageHash.clone()]);
}

    pub fn handle_order(&mut self, mut client: Value, mut message: Value) {
        //
        //     spot
        //     {
        //         "type": "snapshot",
        //         "topic": "order",
        //         "ts": "1662348310441",
        //         "data": [
        //             {
        //                 "e": "order",
        //                 "E": "1662348310441",
        //                 "s": "BTCUSDT",
        //                 "c": "spotx008",
        //                 "S": "BUY",
        //                 "o": "MARKET_OF_QUOTE",
        //                 "f": "GTC",
        //                 "q": "20",
        //                 "p": "0",
        //                 "X": "CANCELED",
        //                 "i": "1238261807653647872",
        //                 "M": "1238225004531834368",
        //                 "l": "0.001007",
        //                 "z": "0.001007",
        //                 "L": "19842.02",
        //                 "n": "0",
        //                 "N": "BTC",
        //                 "u": true,
        //                 "w": true,
        //                 "m": false,
        //                 "O": "1662348310368",
        //                 "Z": "19.98091414",
        //                 "A": "0",
        //                 "C": false,
        //                 "v": "0",
        //                 "d": "NO_LIQ",
        //                 "t": "2100000000002220938"
        //             }
        //         ]
        //     }
        // unified
        //     {
        //         "id": "5923240c6880ab-c59f-420b-9adb-3639adc9dd90",
        //         "topic": "order",
        //         "creationTime": 1672364262474,
        //         "data": [
        //             {
        //                 "symbol": "ETH-30DEC22-1400-C",
        //                 "orderId": "5cf98598-39a7-459e-97bf-76ca765ee020",
        //                 "side": "Sell",
        //                 "orderType": "Market",
        //                 "cancelType": "UNKNOWN",
        //                 "price": "72.5",
        //                 "qty": "1",
        //                 "orderIv": "",
        //                 "timeInForce": "IOC",
        //                 "orderStatus": "Filled",
        //                 "orderLinkId": "",
        //                 "lastPriceOnCreated": "",
        //                 "reduceOnly": false,
        //                 "leavesQty": "",
        //                 "leavesValue": "",
        //                 "cumExecQty": "1",
        //                 "cumExecValue": "75",
        //                 "avgPrice": "75",
        //                 "blockTradeId": "",
        //                 "positionIdx": 0,
        //                 "cumExecFee": "0.358635",
        //                 "createdTime": "1672364262444",
        //                 "updatedTime": "1672364262457",
        //                 "rejectReason": "EC_NoError",
        //                 "stopOrderType": "",
        //                 "triggerPrice": "",
        //                 "takeProfit": "",
        //                 "stopLoss": "",
        //                 "tpTriggerBy": "",
        //                 "slTriggerBy": "",
        //                 "triggerDirection": 0,
        //                 "triggerBy": "",
        //                 "closeOnTrigger": false,
        //                 "category": "option"
        //             }
        //         ]
        //     }
        //
        if is_equal(&self.orders, &Value::Null) {
            let mut limit: Value = self.safe_integer_k(self.options.clone(), "ordersLimit", &[Value::Int(1000)]);
            self.orders = ArrayCacheBySymbolById::new(limit.clone());
        }
        let mut orders: Value = self.orders.clone();
        let mut rawOrders: Value = self.safe_value_k(message.clone(), "data", &[Value::List(vec![])]);
        let mut first: Value = self.safe_value(rawOrders.clone(), Value::Int(0), &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut category: Value = self.safe_string_k(first.clone(), "category", &[]);
        let mut isSpot: bool = is_equal(&category, &Value::Str("spot".to_string()));
        if !is_true(&isSpot) {
            rawOrders = self.safe_value_k(rawOrders.clone(), "result", &[rawOrders.clone()]);
        }
        let mut symbols: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        });
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_220: bool = true;
            while { if !__for_first_220 { i = add(&i, &Value::Int(1)); } __for_first_220 = false; is_less_than(&i, &get_array_length(&rawOrders)) } {
            let mut parsed: Value = self.parse_order(get_value(&rawOrders, &i), &[]);
            // if (isSpot) {
            //     parsed = this.parseWsSpotOrder (rawOrders[i]);
            // } else {
            //     parsed = this.parseOrder (rawOrders[i]);
            // }
            let mut symbol: Value = get_value(&parsed, &Value::Str("symbol".to_string()));
            if is_equal(&symbol, &Value::Null) {
                continue;
            }
            add_element_to_object(&mut symbols, &symbol, Value::Bool(true));
            orders.append(parsed.clone());
        }
        }
        let mut symbolsArray: Value = object_keys(&symbols);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_221: bool = true;
            while { if !__for_first_221 { i = add(&i, &Value::Int(1)); } __for_first_221 = false; is_less_than(&i, &get_array_length(&symbolsArray)) } {
            let mut currentMessageHash: Value = add(&Value::Str("orders:".to_string()), &get_value(&symbolsArray, &i));
            client.resolve(&[orders.clone(), currentMessageHash.clone()]);
        }
        }
        let mut messageHash: Value = Value::Str("orders".to_string());
        client.resolve(&[orders.clone(), messageHash.clone()]);
}

/*
 * @method
 * @name bybit#watchBalance
 * @description watch balance and get the amount of funds available for trading or funds locked in orders
 * @see https://bybit-exchange.github.io/docs/v5/websocket/private/wallet
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [balance structure]{@link https://docs.ccxt.com/?id=balance-structure}
 */
    pub async fn watch_balance(&mut self, optional_args: &[Value]) -> Value {
        let mut params = get_arg(optional_args, 0, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut method: Value = Value::Str("watchBalance".to_string());
        let mut messageHash: Value = Value::Str("balances".to_string());
        let mut type_var: Value = Value::Null;
        { let __destr_tmp = self.handle_market_type_and_params(Value::Str("watchBalance".to_string()), &[Value::Null, params.clone()]); type_var = get_value(&__destr_tmp, &Value::Int(0)); params = get_value(&__destr_tmp, &Value::Int(1)); }
        let mut subType: Value = Value::Null;
        { let __destr_tmp = self.handle_sub_type_and_params(Value::Str("watchBalance".to_string()), &[Value::Null, params.clone()]); subType = get_value(&__destr_tmp, &Value::Int(0)); params = get_value(&__destr_tmp, &Value::Int(1)); }
        let mut unified: Value = self.parent.is_unified_enabled(&[]).await;
        let mut isUnifiedMargin: Value = self.safe_bool(unified.clone(), Value::Int(0), &[Value::Bool(false)]);
        let mut isUnifiedAccount: Value = self.safe_bool(unified.clone(), Value::Int(1), &[Value::Bool(false)]);
        let mut url: Value = self.get_url_by_market_type(&[Value::Null, Value::Bool(true), method.clone(), params.clone()]).await;
        self.authenticate(url.clone(), &[]).await;
        let mut topicByMarket: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("spot".to_string(), Value::Str("outboundAccountInfo".to_string()));
                m.insert("unified".to_string(), Value::Str("wallet".to_string()));
            m
        });
        if is_equal(&isUnifiedAccount, &Value::Bool(true)) {
            // unified account
            if is_equal(&subType, &Value::Str("inverse".to_string())) {
                messageHash = add(&messageHash, &Value::Str(":contract".to_string()));
            }  else {
                messageHash = add(&messageHash, &Value::Str(":unified".to_string()));
            }
        }
        if is_true(&(!is_equal(&isUnifiedMargin, &Value::Bool(true)))) && is_true(&(!is_equal(&isUnifiedAccount, &Value::Bool(true)))) {
            // normal account using v5
            if is_equal(&type_var, &Value::Str("spot".to_string())) {
                messageHash = add(&messageHash, &Value::Str(":spot".to_string()));
            }  else {
                messageHash = add(&messageHash, &Value::Str(":contract".to_string()));
            }
        }
        if is_equal(&isUnifiedMargin, &Value::Bool(true)) {
            // unified margin account using v5
            if is_equal(&type_var, &Value::Str("spot".to_string())) {
                messageHash = add(&messageHash, &Value::Str(":spot".to_string()));
            }  else {
                if is_equal(&subType, &Value::Str("linear".to_string())) {
                    messageHash = add(&messageHash, &Value::Str(":unified".to_string()));
                }  else {
                    messageHash = add(&messageHash, &Value::Str(":contract".to_string()));
                }
            }
        }
        let mut topics: Value = Value::List(vec![self.safe_value(topicByMarket.clone(), self.get_private_type(url.clone()), &[])]);
        return self.watch_topics(url.clone(), Value::List(vec![messageHash.clone()]), topics.clone(), &[params.clone()]).await;

    Value::Null
}

    pub fn handle_balance(&mut self, mut client: Value, mut message: Value) {
        //
        // spot
        //    {
        //        "type": "snapshot",
        //        "topic": "outboundAccountInfo",
        //        "ts": "1662107217641",
        //        "data": [
        //            {
        //                "e": "outboundAccountInfo",
        //                "E": "1662107217640",
        //                "T": true,
        //                "W": true,
        //                "D": true,
        //                "B": [
        //                    {
        //                        "a": "USDT",
        //                        "f": "176.81254174",
        //                        "l": "201.575"
        //                    }
        //                ]
        //            }
        //        ]
        //    }
        // unified
        //     {
        //         "id": "5923242c464be9-25ca-483d-a743-c60101fc656f",
        //         "topic": "wallet",
        //         "creationTime": 1672364262482,
        //         "data": [
        //             {
        //                 "accountIMRate": "0.016",
        //                 "accountMMRate": "0.003",
        //                 "totalEquity": "12837.78330098",
        //                 "totalWalletBalance": "12840.4045924",
        //                 "totalMarginBalance": "12837.78330188",
        //                 "totalAvailableBalance": "12632.05767702",
        //                 "totalPerpUPL": "-2.62129051",
        //                 "totalInitialMargin": "205.72562486",
        //                 "totalMaintenanceMargin": "39.42876721",
        //                 "coin": [
        //                     {
        //                         "coin": "USDC",
        //                         "equity": "200.62572554",
        //                         "usdValue": "200.62572554",
        //                         "walletBalance": "201.34882644",
        //                         "availableToWithdraw": "0",
        //                         "availableToBorrow": "1500000",
        //                         "borrowAmount": "0",
        //                         "accruedInterest": "0",
        //                         "totalOrderIM": "0",
        //                         "totalPositionIM": "202.99874213",
        //                         "totalPositionMM": "39.14289747",
        //                         "unrealisedPnl": "74.2768991",
        //                         "cumRealisedPnl": "-209.1544627",
        //                         "bonus": "0"
        //                     },
        //                     {
        //                         "coin": "BTC",
        //                         "equity": "0.06488393",
        //                         "usdValue": "1023.08402268",
        //                         "walletBalance": "0.06488393",
        //                         "availableToWithdraw": "0.06488393",
        //                         "availableToBorrow": "2.5",
        //                         "borrowAmount": "0",
        //                         "accruedInterest": "0",
        //                         "totalOrderIM": "0",
        //                         "totalPositionIM": "0",
        //                         "totalPositionMM": "0",
        //                         "unrealisedPnl": "0",
        //                         "cumRealisedPnl": "0",
        //                         "bonus": "0"
        //                     },
        //                     {
        //                         "coin": "ETH",
        //                         "equity": "0",
        //                         "usdValue": "0",
        //                         "walletBalance": "0",
        //                         "availableToWithdraw": "0",
        //                         "availableToBorrow": "26",
        //                         "borrowAmount": "0",
        //                         "accruedInterest": "0",
        //                         "totalOrderIM": "0",
        //                         "totalPositionIM": "0",
        //                         "totalPositionMM": "0",
        //                         "unrealisedPnl": "0",
        //                         "cumRealisedPnl": "0",
        //                         "bonus": "0"
        //                     },
        //                     {
        //                         "coin": "USDT",
        //                         "equity": "11726.64664904",
        //                         "usdValue": "11613.58597018",
        //                         "walletBalance": "11728.54414904",
        //                         "availableToWithdraw": "11723.92075829",
        //                         "availableToBorrow": "2500000",
        //                         "borrowAmount": "0",
        //                         "accruedInterest": "0",
        //                         "totalOrderIM": "0",
        //                         "totalPositionIM": "2.72589075",
        //                         "totalPositionMM": "0.28576575",
        //                         "unrealisedPnl": "-1.8975",
        //                         "cumRealisedPnl": "0.64782276",
        //                         "bonus": "0"
        //                     },
        //                     {
        //                         "coin": "EOS3L",
        //                         "equity": "215.0570412",
        //                         "usdValue": "0",
        //                         "walletBalance": "215.0570412",
        //                         "availableToWithdraw": "215.0570412",
        //                         "availableToBorrow": "0",
        //                         "borrowAmount": "0",
        //                         "accruedInterest": "",
        //                         "totalOrderIM": "0",
        //                         "totalPositionIM": "0",
        //                         "totalPositionMM": "0",
        //                         "unrealisedPnl": "0",
        //                         "cumRealisedPnl": "0",
        //                         "bonus": "0"
        //                     },
        //                     {
        //                         "coin": "BIT",
        //                         "equity": "1.82",
        //                         "usdValue": "0.48758257",
        //                         "walletBalance": "1.82",
        //                         "availableToWithdraw": "1.82",
        //                         "availableToBorrow": "0",
        //                         "borrowAmount": "0",
        //                         "accruedInterest": "",
        //                         "totalOrderIM": "0",
        //                         "totalPositionIM": "0",
        //                         "totalPositionMM": "0",
        //                         "unrealisedPnl": "0",
        //                         "cumRealisedPnl": "0",
        //                         "bonus": "0"
        //                     }
        //                 ],
        //                 "accountType": "UNIFIED"
        //             }
        //         ]
        //     }
        //
        if is_equal(&self.balance, &Value::Null) {
            self.balance = Value::Map({
                let mut m = indexmap::IndexMap::new();
                m
            });
        }
        let mut messageHash: Value = Value::Str("balance".to_string());
        let mut topic: Value = self.safe_value_k(message.clone(), "topic", &[]);
        let mut info: Value = Value::Null;
        let mut rawBalances: Value = Value::List(vec![]);
        let mut account: Value = Value::Null;
        if is_equal(&topic, &Value::Str("outboundAccountInfo".to_string())) {
            account = Value::Str("spot".to_string());
            let mut data: Value = self.safe_value_k(message.clone(), "data", &[Value::List(vec![])]);
            {
                                let mut i: Value = Value::Int(0);
                let mut __for_first_222: bool = true;
                while { if !__for_first_222 { i = add(&i, &Value::Int(1)); } __for_first_222 = false; is_less_than(&i, &get_array_length(&data)) } {
                let mut B: Value = self.safe_value_k(get_value(&data, &i), "B", &[Value::List(vec![])]);
                rawBalances = self.array_concat(rawBalances.clone(), B.clone());
            }
            }
            info = rawBalances.clone();
        }
        if is_equal(&topic, &Value::Str("wallet".to_string())) {
            let mut data: Value = self.safe_value_k(message.clone(), "data", &[Value::Map({
                let mut m = indexmap::IndexMap::new();
                m
            })]);
            {
                                let mut i: Value = Value::Int(0);
                let mut __for_first_223: bool = true;
                while { if !__for_first_223 { i = add(&i, &Value::Int(1)); } __for_first_223 = false; is_less_than(&i, &get_array_length(&data)) } {
                let mut result: Value = self.safe_value(data.clone(), Value::Int(0), &[Value::Map({
                    let mut m = indexmap::IndexMap::new();
                    m
                })]);
                account = self.safe_string_lower(result.clone(), Value::Str("accountType".to_string()), &[]);
                rawBalances = self.array_concat(rawBalances.clone(), self.safe_value_k(result.clone(), "coin", &[Value::List(vec![])]));
            }
            }
            info = data.clone();
        }
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_224: bool = true;
            while { if !__for_first_224 { i = add(&i, &Value::Int(1)); } __for_first_224 = false; is_less_than(&i, &get_array_length(&rawBalances)) } {
            self.parse_ws_balance(get_value(&rawBalances, &i), &[account.clone()]);
        }
        }
        if !is_equal(&account, &Value::Null) {
            if is_equal(&self.safe_value(self.balance.clone(), account.clone(), &[]), &Value::Null) {
                add_element_to_object(&mut self.balance, &account, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
            }
            add_element_to_object(get_value_mut(unsafe { crate::runtime::coerce_value_to_mut(&self.balance) }, &account), &Value::Str("info".to_string()), info.clone());
            let mut timestamp: Value = self.safe_integer_k(message.clone(), "ts", &[]);
            add_element_to_object(get_value_mut(unsafe { crate::runtime::coerce_value_to_mut(&self.balance) }, &account), &Value::Str("timestamp".to_string()), timestamp.clone());
            { let __be_tmp = self.iso8601(timestamp.clone()); add_element_to_object(get_value_mut(unsafe { crate::runtime::coerce_value_to_mut(&self.balance) }, &account), &Value::Str("datetime".to_string()), __be_tmp); };
            { let __be_tmp = self.safe_balance(get_value(&self.balance, &account)); add_element_to_object(&mut self.balance, &account, __be_tmp); };
            messageHash = add(&Value::Str("balances:".to_string()), &account);
            client.resolve(&[get_value(&self.balance, &account), messageHash.clone()]);
        }  else {
            add_element_to_object(&mut self.balance, &Value::Str("info".to_string()), info.clone());
            let mut timestamp: Value = self.safe_integer_k(message.clone(), "ts", &[]);
            add_element_to_object(&mut self.balance, &Value::Str("timestamp".to_string()), timestamp.clone());
            { let __be_tmp = self.iso8601(timestamp.clone()); add_element_to_object(&mut self.balance, &Value::Str("datetime".to_string()), __be_tmp); };
            { let __t = self.safe_balance(self.balance.clone()); self.balance = __t; }
            messageHash = Value::Str("balances".to_string());
            client.resolve(&[self.balance.clone(), messageHash.clone()]);
        }
}

    pub fn parse_ws_balance(&mut self, mut balance: Value, optional_args: &[Value]) {
        let mut accountType = get_arg(optional_args, 0, Value::Null);
        //
        // spot
        //    {
        //        "a": "USDT",
        //        "f": "176.81254174",
        //        "l": "201.575"
        //    }
        // unified
        //     {
        //         "coin": "BTC",
        //         "equity": "0.06488393",
        //         "usdValue": "1023.08402268",
        //         "walletBalance": "0.06488393",
        //         "availableToWithdraw": "0.06488393",
        //         "availableToBorrow": "2.5",
        //         "borrowAmount": "0",
        //         "accruedInterest": "0",
        //         "totalOrderIM": "0",
        //         "totalPositionIM": "0",
        //         "totalPositionMM": "0",
        //         "unrealisedPnl": "0",
        //         "cumRealisedPnl": "0",
        //         "bonus": "0"
        //     }
        //
        let mut account: Value = self.account();
        let mut currencyId: Value = self.safe_string2(balance.clone(), Value::Str("a".to_string()), Value::Str("coin".to_string()), &[]);
        let mut code: Value = self.safe_currency_code(currencyId.clone(), &[]);
        add_element_to_object(&mut account, &Value::Str("free".to_string()), self.safe_string_n(balance.clone(), Value::List(vec![Value::Str("availableToWithdraw".to_string()), Value::Str("f".to_string()), Value::Str("free".to_string())]), &[]));
        let mut used: Value = self.safe_string2(balance.clone(), Value::Str("l".to_string()), Value::Str("locked".to_string()), &[]);
        if !is_equal(&used, &Value::Null) {
            add_element_to_object(&mut account, &Value::Str("used".to_string()), used.clone());
        }  else {
            // the unified account wallet stream has no locked field, the margin
            // lives in the per coin initial margin fields, so the used amount
            // is derived from those, see https://github.com/ccxt/ccxt/issues/24365
            let mut totalPositionIm: Value = self.safe_string_k(balance.clone(), "totalPositionIM", &[Value::Str("0".to_string())]);
            let mut totalOrderIm: Value = self.safe_string_k(balance.clone(), "totalOrderIM", &[Value::Str("0".to_string())]);
            add_element_to_object(&mut account, &Value::Str("used".to_string()), crate::precise::Precise::stringAdd(&totalPositionIm, &totalOrderIm));
        }
        // on the unified rows the free amount and the margin are both measured
        // against the equity, which includes the unrealized pnl, so the equity
        // is the consistent total, the spot rows fall back to the wallet balance
        add_element_to_object(&mut account, &Value::Str("total".to_string()), self.safe_string2(balance.clone(), Value::Str("equity".to_string()), Value::Str("walletBalance".to_string()), &[]));
        if !is_equal(&accountType, &Value::Null) {
            if is_equal(&self.safe_value(self.balance.clone(), accountType.clone(), &[]), &Value::Null) {
                add_element_to_object(&mut self.balance, &accountType, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
            }
            if is_true(&(!is_equal(&accountType, &Value::Null))) && is_true(&(!is_equal(&code, &Value::Null))) {
                add_element_to_object(get_value_mut(unsafe { crate::runtime::coerce_value_to_mut(&self.balance) }, &accountType), &code, account.clone());
            }
        }  else {
            if !is_equal(&code, &Value::Null) {
                add_element_to_object(&mut self.balance, &code, account.clone());
            }
        }
}

    pub async fn watch_topics(&mut self, mut url: Value, mut messageHashes: Value, mut topics: Value, optional_args: &[Value]) -> Value {
        let mut params = get_arg(optional_args, 0, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        let mut request: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("op".to_string(), Value::Str("subscribe".to_string()));
                m.insert("req_id".to_string(), self.request_id());
                m.insert("args".to_string(), topics.clone());
            m
        });
        let mut message: Value = self.extend(request.clone(), &[params.clone()]);
        return self.watch_multiple(url.clone(), messageHashes.clone(), &[message.clone(), messageHashes.clone()]).await;

    Value::Null
}

    pub async fn un_watch_topics(&mut self, mut url: Value, mut topic: Value, mut symbols: Value, mut messageHashes: Value, mut subMessageHashes: Value, mut topics: Value, optional_args: &[Value]) -> Value {
        let mut params = get_arg(optional_args, 0, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        let mut subExtension = get_arg(optional_args, 1, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        let mut reqId: Value = self.request_id();
        let mut request: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("op".to_string(), Value::Str("unsubscribe".to_string()));
                m.insert("req_id".to_string(), reqId.clone());
                m.insert("args".to_string(), topics.clone());
            m
        });
        let mut subscription: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("id".to_string(), reqId.clone());
                m.insert("topic".to_string(), topic.clone());
                m.insert("messageHashes".to_string(), messageHashes.clone());
                m.insert("subMessageHashes".to_string(), subMessageHashes.clone());
                m.insert("symbols".to_string(), symbols.clone());
            m
        });
        let mut message: Value = self.extend(request.clone(), &[params.clone()]);
        let __ws_arg_0 = self.extend(subscription.clone(), &[subExtension.clone()]);
        return self.watch_multiple(url.clone(), messageHashes.clone(), &[message.clone(), messageHashes.clone(), __ws_arg_0]).await;

    Value::Null
}

    pub async fn authenticate(&mut self, mut url: Value, optional_args: &[Value]) -> Value {
        let mut params = get_arg(optional_args, 0, Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}));
        self.check_required_credentials(&[]);
        let mut messageHash: Value = Value::Str("authenticated".to_string());
        let mut client: Value = self.client(&[url.clone()]);
        let mut future: Value = client.reusable_future(messageHash.clone());
        let mut authenticated: Value = self.safe_value(get_value(&client, &Value::Str("subscriptions".to_string())), messageHash.clone(), &[]);
        if is_equal(&authenticated, &Value::Null) {
            let mut expiresInt: Value = add(&self.milliseconds(), &Value::Int(10000));
            let mut expires: Value = self.number_to_string(expiresInt.clone());
            let mut path: Value = Value::Str("GET/realtime".to_string());
            let mut auth: Value = add(&path, &expires);
            let mut signature: Value = self.hmac(self.encode(auth.clone()), self.encode(self.secret.clone()), Value::Str("sha256".to_string()), &[Value::Str("hex".to_string())]);
            let mut request: Value = Value::Map({
                let mut m = indexmap::IndexMap::new();
                    m.insert("op".to_string(), Value::Str("auth".to_string()));
                    m.insert("args".to_string(), Value::List(vec![self.apiKey.clone(), expires.clone(), signature.clone()]));
                m
            });
            let mut message: Value = self.extend(request.clone(), &[params.clone()]);
            self.watch(url.clone(), messageHash.clone(), &[message.clone(), messageHash.clone()]).await;
        }
        return crate::exchange_stubs::ws_await_flight(&future).await;

    Value::Null
}

    pub fn handle_error_message(&self, mut client: Value, mut message: Value) -> Value {
        //
        //   {
        //       "success": false,
        //       "ret_msg": "error:invalid op",
        //       "conn_id": "5e079fdd-9c7f-404d-9dbf-969d650838b5",
        //       "request": { op: '', args: null }
        //   }
        //
        // auth error
        //
        //   {
        //       "success": false,
        //       "ret_msg": "error:USVC1111",
        //       "conn_id": "e73770fb-a0dc-45bd-8028-140e20958090",
        //       "request": {
        //         "op": "auth",
        //         "args": [
        //           "9rFT6uR4uz9Imkw4Wx",
        //           "1653405853543",
        //           "542e71bd85597b4db0290f0ce2d13ed1fd4bb5df3188716c1e9cc69a879f7889"
        //         ]
        //   }
        //
        //   { code: '-10009', desc: "Invalid period!" }
        //
        //   {
        //       "reqId":"1",
        //       "retCode":170131,
        //       "retMsg":"Insufficient balance.",
        //       "op":"order.create",
        //       "data":{
        //
        //       },
        //       "header":{
        //           "X-Bapi-Limit":"20",
        //           "X-Bapi-Limit-Status":"19",
        //           "X-Bapi-Limit-Reset-Timestamp":"1714236608944",
        //           "Traceid":"3d7168a137bf32a947b7e5e6a575ac7f",
        //           "Timenow":"1714236608946"
        //       },
        //       "connId":"cojifin88smerbj9t560-406"
        //   }
        //
        let mut code: Value = self.safe_string_n(message.clone(), Value::List(vec![Value::Str("code".to_string()), Value::Str("ret_code".to_string()), Value::Str("retCode".to_string())]), &[]);
        let _try_result = std::panic::catch_unwind(std::panic::AssertUnwindSafe(|| {
            if !is_equal(&code, &Value::Null) && !is_equal(&code, &Value::Str("0".to_string())) {
                let mut feedback: Value = add(&add(&self.id, &Value::Str(" ".to_string())), &self.json(message.clone()));
                self.throw_exactly_matched_exception(get_value(&self.exceptions, &Value::Str("exact".to_string())), code.clone(), feedback.clone());
                let mut msg: Value = self.safe_string2(message.clone(), Value::Str("retMsg".to_string()), Value::Str("ret_msg".to_string()), &[]);
                self.throw_broadly_matched_exception(get_value(&self.exceptions, &Value::Str("broad".to_string())), msg.clone(), feedback.clone());
                panic!("{}", crate::exchange_errors::exchange_error(feedback));
            }
            let mut success: Value = self.safe_value_k(message.clone(), "success", &[]);
            if is_true(&(!is_equal(&success, &Value::Null))) && is_true(&(!is_equal(&success, &Value::Bool(true)))) {
                let mut ret_msg: Value = self.safe_string_k(message.clone(), "ret_msg", &[]);
                let mut request: Value = self.safe_value_k(message.clone(), "request", &[Value::Map({
                    let mut m = indexmap::IndexMap::new();
                    m
                })]);
                let mut op: Value = self.safe_string_k(request.clone(), "op", &[]);
                if is_equal(&op, &Value::Str("auth".to_string())) {
                    panic!("{}", crate::exchange_errors::authentication_error(add(&Value::Str("Authentication failed: ".to_string()), &ret_msg)));
                }  else {
                    panic!("{}", crate::exchange_errors::exchange_error(add(&add(&self.id, &Value::Str(" ".to_string())), &ret_msg)));
                }
            }
            return Value::Bool(false);
         #[allow(unreachable_code)] { Value::Null }}));
match _try_result { Ok(__try_ok) => { if !matches!(__try_ok, Value::Null) { return __try_ok; } return Value::Null; } Err(_try_err) => { let error: Value = panic_to_value(_try_err); 
            let mut messageHash: Value = self.safe_string2(message.clone(), Value::Str("req_id".to_string()), Value::Str("reqId".to_string()), &[]);
            if !is_equal(&messageHash, &Value::Null) {
                client.reject(&[Value::from(error.clone()), messageHash.clone()]);
            }  else if is_true(&is_instance(&error, &Value::Str("AuthenticationError".to_string()))) {
                let mut authenticatedHash: Value = Value::Str("authenticated".to_string());
                client.reject(&[Value::from(error.clone()), authenticatedHash.clone()]);
                if is_true(&Value::Bool(in_op(&get_value(&client, &Value::Str("subscriptions".to_string())), &authenticatedHash))) {
                    remove(&mut get_value(&client, &Value::Str("subscriptions".to_string())), &authenticatedHash);
                }
                let mut op: Value = self.safe_string_k(message.clone(), "op", &[]);
                if is_true(&(!is_equal(&op, &Value::Null))) && is_true(&(!is_equal(&op, &Value::Str("auth".to_string())))) {
                    // an operation response that carries no reqId, e.g. bybit
                    // omits it on some permission rejections of trade ops,
                    // would leave the awaiting future pending forever, and
                    // since nothing on this client can proceed without
                    // authentication, reject everything pending, mirroring the
                    // behavior of unattributable non auth errors, see
                    // https://github.com/ccxt/ccxt/issues/29361
                    client.reject(&[Value::from(error.clone())]);
                }
            }  else {
                client.reject(&[Value::from(error.clone()), messageHash.clone()]);
            }
            return Value::Bool(true);
         } }

    Value::Null
}

    pub fn handle_message(&mut self, mut client: Value, mut message: Value) {
        let mut topic: Value = self.safe_string2(message.clone(), Value::Str("topic".to_string()), Value::Str("op".to_string()), &[Value::Str("".to_string())]);
        if is_equal(&self.handle_error_message(client.clone(), message.clone()), &Value::Bool(true)) {
            return;
        }
        // contract pong
        let mut ret_msg: Value = self.safe_string_k(message.clone(), "ret_msg", &[]);
        if is_true(&(is_equal(&ret_msg, &Value::Str("pong".to_string())))) || is_true(&(is_equal(&topic, &Value::Str("pong".to_string())))) {
            self.handle_pong(client.clone(), message.clone());
            return;
        }
        // spot pong
        let mut pong: Value = self.safe_integer_k(message.clone(), "pong", &[]);
        if !is_equal(&pong, &Value::Null) {
            self.handle_pong(client.clone(), message.clone());
            return;
        }
        // pong
        let mut event: Value = self.safe_string_k(message.clone(), "event", &[]);
        if is_equal(&event, &Value::Str("sub".to_string())) || is_true(&(is_equal(&topic, &Value::Str("subscribe".to_string())))) {
            self.handle_subscription_status(client.clone(), message.clone());
            return;
        }
        let mut methods: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("orderbook".to_string(), Value::Str("handle_order_book".to_string()).clone());
                m.insert("kline".to_string(), Value::Str("handle_ohlcv".to_string()).clone());
                m.insert("order".to_string(), Value::Str("handle_order".to_string()).clone());
                m.insert("stopOrder".to_string(), Value::Str("handle_order".to_string()).clone());
                m.insert("ticker".to_string(), Value::Str("handle_ticker".to_string()).clone());
                m.insert("trade".to_string(), Value::Str("handle_trades".to_string()).clone());
                m.insert("publicTrade".to_string(), Value::Str("handle_trades".to_string()).clone());
                m.insert("depth".to_string(), Value::Str("handle_order_book".to_string()).clone());
                m.insert("wallet".to_string(), Value::Str("handle_balance".to_string()).clone());
                m.insert("outboundAccountInfo".to_string(), Value::Str("handle_balance".to_string()).clone());
                m.insert("execution".to_string(), Value::Str("handle_my_trades".to_string()).clone());
                m.insert("execution.fast".to_string(), Value::Str("handle_my_trades".to_string()).clone());
                m.insert("ticketInfo".to_string(), Value::Str("handle_my_trades".to_string()).clone());
                m.insert("user.openapi.perp.trade".to_string(), Value::Str("handle_my_trades".to_string()).clone());
                m.insert("position".to_string(), Value::Str("handle_positions".to_string()).clone());
                m.insert("liquidation".to_string(), Value::Str("handle_liquidation".to_string()).clone());
                m.insert("allLiquidation".to_string(), Value::Str("handle_liquidation".to_string()).clone());
                m.insert("pong".to_string(), Value::Str("handle_pong".to_string()).clone());
                m.insert("order.create".to_string(), Value::Str("handle_order_ws".to_string()).clone());
                m.insert("order.amend".to_string(), Value::Str("handle_order_ws".to_string()).clone());
                m.insert("order.cancel".to_string(), Value::Str("handle_order_ws".to_string()).clone());
                m.insert("auth".to_string(), Value::Str("handle_authenticate".to_string()).clone());
                m.insert("unsubscribe".to_string(), Value::Str("handle_un_subscribe".to_string()).clone());
            m
        });
        let mut exacMethod: Value = self.safe_value(methods.clone(), topic.clone(), &[]);
        if !is_equal(&exacMethod, &Value::Null) {
            self.dispatch_ws_handler(&exacMethod, &[client.clone(), message.clone()]);
            return;
        }
        // 'order' is a substring of 'orderbook', so an orderbook topic like
        // 'orderbook.50.BTCUSDT' could be wrongly captured by the 'order' key in a
        // first-match loop (in Go map iteration order is randomized). Check the
        // orderbook prefix explicitly, then fall back to a simple first-match.
        if is_greater_than_or_equal(&get_index_of(&topic, &Value::Str("orderbook".to_string())), &Value::Int(0)) {
            self.handle_order_book(client.clone(), message.clone());
            return;
        }
        let mut keys: Value = object_keys(&methods);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_225: bool = true;
            while { if !__for_first_225 { i = add(&i, &Value::Int(1)); } __for_first_225 = false; is_less_than(&i, &get_array_length(&keys)) } {
            let mut key: Value = get_value(&keys, &i);
            let mut key: Value = get_value(&keys, &i);
            if is_greater_than_or_equal(&get_index_of(&topic, &key), &Value::Int(0)) {
                let mut method: Value = get_value(&methods, &key);
                let mut method: Value = get_value(&methods, &key);
                self.dispatch_ws_handler(&method, &[client.clone(), message.clone()]);
                return;
            }
        }
        }
        // unified auth acknowledgement
        let mut type_var: Value = self.safe_string_k(message.clone(), "type", &[]);
        if is_equal(&type_var, &Value::Str("AUTH_RESP".to_string())) {
            self.handle_authenticate(client.clone(), message.clone());
        }
}

    pub fn ping(&mut self, mut client: Value) -> Value {
        return Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("req_id".to_string(), self.request_id());
        m.insert("op".to_string(), Value::Str("ping".to_string()));
    m
});

    Value::Null
}

    pub fn handle_pong(&self, mut client: Value, mut message: Value) -> Value {
        //
        //   {
        //       "success": true,
        //       "ret_msg": "pong",
        //       "conn_id": "db3158a0-8960-44b9-a9de-ac350ee13158",
        //       "request": { op: "ping", args: null }
        //   }
        //
        //   { pong: 1653296711335 }
        //
        //
        //   {
        //       "req_id": "2",
        //       "op": "pong",
        //       "args": [ "1757405570352" ],
        //       "conn_id": "d266o6hqo29sqmnq4vk0-1yus1"
        //   }
        //
        let __ws_arg_1 = self.milliseconds();
        crate::set_value(&mut client, &Value::Str("lastPong".to_string()), self.safe_integer_k(message.clone(), "pong", &[__ws_arg_1]));
        return message;

    Value::Null
}

    pub fn handle_authenticate(&self, mut client: Value, mut message: Value) -> Value {
        //
        //    {
        //        "success": true,
        //        "ret_msg": '',
        //        "op": "auth",
        //        "conn_id": "ce3dpomvha7dha97tvp0-2xh"
        //    }
        //
        //    {
        //        "retCode":0,
        //        "retMsg":"OK",
        //        "op":"auth",
        //        "connId":"cojifin88smerbj9t560-404"
        //    }
        //
        //    {
        //        "success": true,
        //        "ret_msg": "",
        //        "op": "auth",
        //        "conn_id": "d266o6hqo29sqmnq4vk0-1yus1"
        //    }
        //
        let mut success: Value = self.safe_value_k(message.clone(), "success", &[]);
        let mut code: Value = self.safe_integer_k(message.clone(), "retCode", &[]);
        let mut messageHash: Value = Value::Str("authenticated".to_string());
        if is_true(&(is_equal(&success, &Value::Bool(true)))) || is_true(&(is_equal(&code, &Value::Int(0)))) {
            let mut future: Value = self.safe_value(get_value(&client, &Value::Str("futures".to_string())), messageHash.clone(), &[]);
            future.resolve(&[Value::Bool(true)]);
        }  else {
            let mut error = Value::from(crate::exchange_errors::authentication_error(add(&add(&self.id, &Value::Str(" ".to_string())), &self.json(message.clone()))));
            client.reject(&[Value::from(error.clone()), messageHash.clone()]);
            if is_true(&Value::Bool(in_op(&get_value(&client, &Value::Str("subscriptions".to_string())), &messageHash))) {
                remove(&mut get_value(&client, &Value::Str("subscriptions".to_string())), &messageHash);
            }
        }
        return message;

    Value::Null
}

    pub fn handle_subscription_status(&self, mut client: Value, mut message: Value) -> Value {
        return message;

    Value::Null
}

    pub fn handle_un_subscribe(&mut self, mut client: Value, mut message: Value) -> Value {
        //
        // {"success":true,"ret_msg":"","conn_id":"7188110e-6908-41e9-b863-6365127e92ad","req_id":"3","op":"unsubscribe"}
        //
        // client.subscription will be something like:
        // {
        //     "publicTrade.LTCUSDT":true,
        //     "publicTrade.ADAUSDT":true,
        //     "unsubscribe:trade:LTC/USDT:USDT": {
        //        "id":4,
        //         "subHash": "trade:LTC/USDT"
        //     },
        // }
        let mut reqId: Value = self.safe_string_k(message.clone(), "req_id", &[]);
        let mut keys: Value = object_keys(&get_value(&client, &Value::Str("subscriptions".to_string())));
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_227: bool = true;
            while { if !__for_first_227 { i = add(&i, &Value::Int(1)); } __for_first_227 = false; is_less_than(&i, &get_array_length(&keys)) } {
            let mut messageHash: Value = get_value(&keys, &i);
            let mut messageHash: Value = get_value(&keys, &i);
            if !is_true(&(Value::Bool(in_op(&get_value(&client, &Value::Str("subscriptions".to_string())), &messageHash)))) {
                continue;
            }
            if is_true(&Value::Bool(starts_with(&messageHash, &Value::Str("unsubscribe".to_string())))) {
                let mut subscription: Value = get_value(&get_value(&client, &Value::Str("subscriptions".to_string())), &messageHash);
                let mut subId: Value = self.safe_string_k(subscription.clone(), "id", &[]);
                if !is_equal(&reqId, &subId) {
                    continue;
                }
                let mut messageHashes: Value = self.safe_list_k(subscription.clone(), "messageHashes", &[Value::List(vec![])]);
                let mut subMessageHashes: Value = self.safe_list_k(subscription.clone(), "subMessageHashes", &[Value::List(vec![])]);
                {
                                        let mut j: Value = Value::Int(0);
                    let mut __for_first_226: bool = true;
                    while { if !__for_first_226 { j = add(&j, &Value::Int(1)); } __for_first_226 = false; is_less_than(&j, &get_array_length(&messageHashes)) } {
                    let mut unsubHash: Value = get_value(&messageHashes, &j);
                    let mut unsubHash: Value = get_value(&messageHashes, &j);
                    let mut subHash: Value = get_value(&subMessageHashes, &j);
                    let mut subHash: Value = get_value(&subMessageHashes, &j);
                    let mut usePrefix: Value = Value::Bool(is_true(&(is_equal(&subHash, &Value::Str("orders".to_string())))) || is_true(&(is_equal(&subHash, &Value::Str("myTrades".to_string())))) || is_true(&(is_equal(&subHash, &Value::Str("positions".to_string())))));
                    self.clean_unsubscription(client.clone(), subHash.clone(), unsubHash.clone(), &[usePrefix.clone()]);
                }
                }
                self.clean_cache(subscription.clone());
            }
        }
        }
        return message;

    Value::Null
}
}