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 CoinoneCore {
    pub parent: crate::exchanges::coinone::CoinoneCore,
}

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

    pub fn init(&mut self) {
        let described = CoinoneCore::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 CoinoneCore {
    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 CoinoneCore {
    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 {
                "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)),
                "parse_ws_ticker" => self.parse_ws_ticker(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)),
                "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_ticker" => self.watch_ticker(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).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,
                // 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 CoinoneCore {
    /// 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 {
            "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_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_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_pong" => self.handle_pong(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 },
            "parse_ws_ticker" => self.parse_ws_ticker(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)),
            "watch_order_book" => { crate::exchange_stubs::enqueue_spawn("watch_order_book", args.to_vec()); crate::Value::Null },
            "watch_ticker" => { crate::exchange_stubs::enqueue_spawn("watch_ticker", args.to_vec()); crate::Value::Null },
            "watch_trades" => { crate::exchange_stubs::enqueue_spawn("watch_trades", args.to_vec()); crate::Value::Null },
            _ => crate::Value::Null,
        }
    }
}

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

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

impl CoinoneCore {
    pub fn describe(&self) -> Value {
        return self.deep_extend(self.parent.describe(), &[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("watchOrderBook".to_string(), Value::Bool(true));
        m.insert("watchOrders".to_string(), Value::Bool(false));
        m.insert("watchTrades".to_string(), Value::Bool(true));
        m.insert("watchTradesForSymbols".to_string(), Value::Bool(false));
        m.insert("watchOHLCV".to_string(), Value::Bool(false));
        m.insert("watchTicker".to_string(), Value::Bool(true));
        m.insert("watchTickers".to_string(), Value::Bool(false));
    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::Str("wss://stream.coinone.co.kr".to_string()));
    m
}));
    m
}));
        m.insert("options".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("expiresIn".to_string(), Value::Str("".to_string()));
        m.insert("userId".to_string(), Value::Str("".to_string()));
        m.insert("wsSessionToken".to_string(), Value::Str("".to_string()));
        m.insert("watchOrderBook".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("snapshotDelay".to_string(), Value::Int(6));
        m.insert("snapshotMaxRetries".to_string(), Value::Int(3));
    m
}));
        m.insert("tradesLimit".to_string(), Value::Int(1000));
        m.insert("OHLCVLimit".to_string(), Value::Int(1000));
    m
}));
        m.insert("exceptions".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("exact".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("4009".to_string(), Value::Str("AuthenticationError".to_string()).clone());
    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(20000));
    m
}));
    m
})]);

    Value::Null
}

/*
 * @method
 * @name coinone#watchOrderBook
 * @description watches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
 * @see https://docs.coinone.co.kr/reference/public-websocket-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} an [order book structure]{@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
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut market: Value = self.market(symbol.clone());
        let mut messageHash: Value = add(&Value::Str("orderbook:".to_string()), &get_value(&market, &Value::Str("symbol".to_string())));
        let mut url: Value = get_value(&get_value(&self.urls, &Value::Str("api".to_string())), &Value::Str("ws".to_string()));
        let mut request: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("request_type".to_string(), Value::Str("SUBSCRIBE".to_string()));
                m.insert("channel".to_string(), Value::Str("ORDERBOOK".to_string()));
                m.insert("topic".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("quote_currency".to_string(), get_value(&market, &Value::Str("quote".to_string())));
        m.insert("target_currency".to_string(), get_value(&market, &Value::Str("base".to_string())));
    m
}));
            m
        });
        let mut message: Value = self.extend(request.clone(), &[params.clone()]);
        let mut orderbook: Value = self.watch(url.clone(), messageHash.clone(), &[message.clone(), messageHash.clone()]).await;
        return orderbook.limit();

    Value::Null
}

    pub fn handle_order_book(&mut self, mut client: Value, mut message: Value) {
        //
        //     {
        //         "response_type": "DATA",
        //         "channel": "ORDERBOOK",
        //         "data": {
        //             "quote_currency": "KRW",
        //             "target_currency": "BTC",
        //             "timestamp": 1705288918649,
        //             "id": "1705288918649001",
        //             "asks": [
        //                 {
        //                     "price": "58412000",
        //                     "qty": "0.59919807"
        //                 }
        //             ],
        //             "bids": [
        //                 {
        //                     "price": "58292000",
        //                     "qty": "0.1045"
        //                 }
        //             ]
        //         }
        //     }
        //
        let mut data: Value = self.safe_value_k(message.clone(), "data", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut baseId: Value = self.safe_string_upper(data.clone(), Value::Str("target_currency".to_string()), &[]);
        let mut quoteId: Value = self.safe_string_upper(data.clone(), Value::Str("quote_currency".to_string()), &[]);
        let mut base: Value = self.safe_currency_code(baseId.clone(), &[]);
        let mut quote: Value = self.safe_currency_code(quoteId.clone(), &[]);
        let mut symbol: Value = self.symbol(add(&add(&base, &Value::Str("/".to_string())), &quote));
        let mut timestamp: Value = self.safe_integer_k(data.clone(), "timestamp", &[]);
        let mut orderbook: Value = self.safe_value(self.orderbooks.clone(), symbol.clone(), &[]);
        if is_equal(&orderbook, &Value::Null) {
            orderbook = self.order_book(&[]);
        }  else {
            orderbook.reset0();
        }
        add_element_to_object(&mut orderbook, &Value::Str("symbol".to_string()), symbol.clone());
        let mut asks: Value = self.safe_value_k(data.clone(), "asks", &[Value::List(vec![])]);
        let mut bids: Value = self.safe_value_k(data.clone(), "bids", &[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(&Value::Str("orderbook:".to_string()), &symbol);
        add_element_to_object(&mut self.orderbooks, &symbol, orderbook.clone());
        client.resolve(&[orderbook.clone(), messageHash.clone()]);
}

    pub fn handle_delta(&self, mut bookside: Value, mut delta: Value) {
        let mut bidAsk: Value = self.parse_order_book_bid_ask(delta.clone(), &[Value::Str("price".to_string()), Value::Str("qty".to_string())]);
        bookside.store_array(bidAsk.clone());
}

/*
 * @method
 * @name coinone#watchTicker
 * @description watches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
 * @see https://docs.coinone.co.kr/reference/public-websocket-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());
        let mut messageHash: Value = add(&Value::Str("ticker:".to_string()), &get_value(&market, &Value::Str("symbol".to_string())));
        let mut url: Value = get_value(&get_value(&self.urls, &Value::Str("api".to_string())), &Value::Str("ws".to_string()));
        let mut request: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("request_type".to_string(), Value::Str("SUBSCRIBE".to_string()));
                m.insert("channel".to_string(), Value::Str("TICKER".to_string()));
                m.insert("topic".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("quote_currency".to_string(), get_value(&market, &Value::Str("quote".to_string())));
        m.insert("target_currency".to_string(), get_value(&market, &Value::Str("base".to_string())));
    m
}));
            m
        });
        let mut message: Value = self.extend(request.clone(), &[params.clone()]);
        return self.watch(url.clone(), messageHash.clone(), &[message.clone(), messageHash.clone()]).await;

    Value::Null
}

    pub fn handle_ticker(&mut self, mut client: Value, mut message: Value) {
        //
        //     {
        //         "response_type": "DATA",
        //         "channel": "TICKER",
        //         "data": {
        //             "quote_currency": "KRW",
        //             "target_currency": "BTC",
        //             "timestamp": 1705301117198,
        //             "quote_volume": "19521465345.504",
        //             "target_volume": "334.81445168",
        //             "high": "58710000",
        //             "low": "57276000",
        //             "first": "57293000",
        //             "last": "58532000",
        //             "volume_power": "100",
        //             "ask_best_price": "58537000",
        //             "ask_best_qty": "0.1961",
        //             "bid_best_price": "58532000",
        //             "bid_best_qty": "0.00009258",
        //             "id": "1705301117198001",
        //             "yesterday_high": "59140000",
        //             "yesterday_low": "57273000",
        //             "yesterday_first": "58897000",
        //             "yesterday_last": "57301000",
        //             "yesterday_quote_volume": "12967227517.4262",
        //             "yesterday_target_volume": "220.09232233"
        //         }
        //     }
        //
        let mut data: Value = self.safe_value_k(message.clone(), "data", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut ticker: Value = self.parse_ws_ticker(data.clone(), &[]);
        let mut symbol: Value = get_value(&ticker, &Value::Str("symbol".to_string()));
        add_element_to_object(&mut self.tickers, &symbol, ticker.clone());
        let mut messageHash: Value = add(&Value::Str("ticker:".to_string()), &symbol);
        client.resolve(&[get_value(&self.tickers, &symbol), messageHash.clone()]);
}

    pub fn parse_ws_ticker(&self, mut ticker: Value, optional_args: &[Value]) -> Value {
        let mut market = get_arg(optional_args, 0, Value::Null);
        //
        //     {
        //         "quote_currency": "KRW",
        //         "target_currency": "BTC",
        //         "timestamp": 1705301117198,
        //         "quote_volume": "19521465345.504",
        //         "target_volume": "334.81445168",
        //         "high": "58710000",
        //         "low": "57276000",
        //         "first": "57293000",
        //         "last": "58532000",
        //         "volume_power": "100",
        //         "ask_best_price": "58537000",
        //         "ask_best_qty": "0.1961",
        //         "bid_best_price": "58532000",
        //         "bid_best_qty": "0.00009258",
        //         "id": "1705301117198001",
        //         "yesterday_high": "59140000",
        //         "yesterday_low": "57273000",
        //         "yesterday_first": "58897000",
        //         "yesterday_last": "57301000",
        //         "yesterday_quote_volume": "12967227517.4262",
        //         "yesterday_target_volume": "220.09232233"
        //     }
        //
        let mut timestamp: Value = self.safe_integer_k(ticker.clone(), "timestamp", &[]);
        let mut last: Value = self.safe_string_k(ticker.clone(), "last", &[]);
        let mut baseId: Value = self.safe_string_k(ticker.clone(), "target_currency", &[]);
        let mut quoteId: Value = self.safe_string_k(ticker.clone(), "quote_currency", &[]);
        let mut base: Value = self.safe_currency_code(baseId.clone(), &[]);
        let mut quote: Value = self.safe_currency_code(quoteId.clone(), &[]);
        let mut symbol: Value = self.symbol(add(&add(&base, &Value::Str("/".to_string())), &quote));
        return self.safe_ticker(Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("symbol".to_string(), symbol.clone());
        m.insert("timestamp".to_string(), timestamp.clone());
        m.insert("datetime".to_string(), self.iso8601(timestamp.clone()));
        m.insert("high".to_string(), self.safe_string_k(ticker.clone(), "high", &[]));
        m.insert("low".to_string(), self.safe_string_k(ticker.clone(), "low", &[]));
        m.insert("bid".to_string(), self.safe_number_k(ticker.clone(), "bid_best_price", &[]));
        m.insert("bidVolume".to_string(), self.safe_number_k(ticker.clone(), "bid_best_qty", &[]));
        m.insert("ask".to_string(), self.safe_number_k(ticker.clone(), "ask_best_price", &[]));
        m.insert("askVolume".to_string(), self.safe_number_k(ticker.clone(), "ask_best_qty", &[]));
        m.insert("vwap".to_string(), Value::Null);
        m.insert("open".to_string(), self.safe_string_k(ticker.clone(), "first", &[]));
        m.insert("close".to_string(), last.clone());
        m.insert("last".to_string(), last.clone());
        m.insert("previousClose".to_string(), Value::Null);
        m.insert("change".to_string(), Value::Null);
        m.insert("percentage".to_string(), Value::Null);
        m.insert("average".to_string(), Value::Null);
        m.insert("baseVolume".to_string(), self.safe_string_k(ticker.clone(), "target_volume", &[]));
        m.insert("quoteVolume".to_string(), self.safe_string_k(ticker.clone(), "quote_volume", &[]));
        m.insert("info".to_string(), ticker.clone());
    m
}), &[market.clone()]);

    Value::Null
}

/*
 * @method
 * @name coinone#watchTrades
 * @description watches information on multiple trades made in a market
 * @see https://docs.coinone.co.kr/reference/public-websocket-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
}));
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut market: Value = self.market(symbol.clone());
        let mut messageHash: Value = add(&Value::Str("trade:".to_string()), &get_value(&market, &Value::Str("symbol".to_string())));
        let mut url: Value = get_value(&get_value(&self.urls, &Value::Str("api".to_string())), &Value::Str("ws".to_string()));
        let mut request: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("request_type".to_string(), Value::Str("SUBSCRIBE".to_string()));
                m.insert("channel".to_string(), Value::Str("TRADE".to_string()));
                m.insert("topic".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("quote_currency".to_string(), get_value(&market, &Value::Str("quote".to_string())));
        m.insert("target_currency".to_string(), get_value(&market, &Value::Str("base".to_string())));
    m
}));
            m
        });
        let mut message: Value = self.extend(request.clone(), &[params.clone()]);
        let mut trades: Value = self.watch(url.clone(), messageHash.clone(), &[message.clone(), messageHash.clone()]).await;
        if is_true(&self.newUpdates) {
            limit = trades.get_limit(get_value(&market, &Value::Str("symbol".to_string())), limit.clone());
        }
        return self.filter_by_since_limit(trades.clone(), &[since.clone(), limit.clone(), Value::Str("timestamp".to_string()), Value::Bool(true)]);

    Value::Null
}

    pub fn handle_trades(&mut self, mut client: Value, mut message: Value) {
        //
        //     {
        //         "response_type": "DATA",
        //         "channel": "TRADE",
        //         "data": {
        //             "quote_currency": "KRW",
        //             "target_currency": "BTC",
        //             "id": "1705303667916001",
        //             "timestamp": 1705303667916,
        //             "price": "58490000",
        //             "qty": "0.0008",
        //             "is_seller_maker": false
        //         }
        //     }
        //
        let mut data: Value = self.safe_value_k(message.clone(), "data", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut trade: Value = self.parse_ws_trade(data.clone(), &[]);
        let mut symbol: Value = get_value(&trade, &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());
        }
        stored.append(trade.clone());
        let mut messageHash: Value = add(&Value::Str("trade:".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);
        //
        //     {
        //         "quote_currency": "KRW",
        //         "target_currency": "BTC",
        //         "id": "1705303667916001",
        //         "timestamp": 1705303667916,
        //         "price": "58490000",
        //         "qty": "0.0008",
        //         "is_seller_maker": false
        //     }
        //
        let mut baseId: Value = self.safe_string_upper(trade.clone(), Value::Str("target_currency".to_string()), &[]);
        let mut quoteId: Value = self.safe_string_upper(trade.clone(), Value::Str("quote_currency".to_string()), &[]);
        let mut base: Value = self.safe_currency_code(baseId.clone(), &[]);
        let mut quote: Value = self.safe_currency_code(quoteId.clone(), &[]);
        let mut symbol: Value = add(&add(&base, &Value::Str("/".to_string())), &quote);
        let mut timestamp: Value = self.safe_integer_k(trade.clone(), "timestamp", &[]);
        market = self.safe_market(&[symbol.clone(), market.clone()]);
        let mut isSellerMaker: Value = self.safe_value_k(trade.clone(), "is_seller_maker", &[]);
        let mut side: Value = Value::Null;
        if !is_equal(&isSellerMaker, &Value::Null) {
            side = ternary(is_true(&(is_equal(&isSellerMaker, &Value::Bool(true)))), Value::Str("sell".to_string()), Value::Str("buy".to_string()));
        }
        let mut priceString: Value = self.safe_string_k(trade.clone(), "price", &[]);
        let mut amountString: Value = self.safe_string_k(trade.clone(), "qty", &[]);
        return self.safe_trade(Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("id".to_string(), self.safe_string_k(trade.clone(), "id", &[]));
        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("order".to_string(), Value::Null);
        m.insert("symbol".to_string(), get_value(&market, &Value::Str("symbol".to_string())));
        m.insert("type".to_string(), Value::Null);
        m.insert("side".to_string(), side.clone());
        m.insert("takerOrMaker".to_string(), Value::Null);
        m.insert("price".to_string(), priceString.clone());
        m.insert("amount".to_string(), amountString.clone());
        m.insert("cost".to_string(), Value::Null);
        m.insert("fee".to_string(), Value::Null);
    m
}), &[market.clone()]);

    Value::Null
}

    pub fn handle_error_message(&self, mut client: Value, mut message: Value) -> Value {
        //
        //     {
        //         "response_type": "ERROR",
        //         "error_code": 160012,
        //         "message": "Invalid Topic"
        //     }
        //
        let mut type_var: Value = self.safe_string_k(message.clone(), "response_type", &[Value::Str("".to_string())]);
        if is_equal(&type_var, &Value::Str("ERROR".to_string())) {
            return Value::Bool(true);
        }
        return Value::Bool(false);

    Value::Null
}

    pub fn handle_message(&mut self, mut client: Value, mut message: Value) {
        if is_equal(&self.handle_error_message(client.clone(), message.clone()), &Value::Bool(true)) {
            return;
        }
        let mut type_var: Value = self.safe_string_k(message.clone(), "response_type", &[]);
        if is_equal(&type_var, &Value::Str("PONG".to_string())) {
            self.handle_pong(client.clone(), message.clone());
            return;
        }
        if is_equal(&type_var, &Value::Str("DATA".to_string())) {
            let mut topic: Value = self.safe_string_k(message.clone(), "channel", &[Value::Str("".to_string())]);
            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("TICKER".to_string(), Value::Str("handle_ticker".to_string()).clone());
                    m.insert("TRADE".to_string(), Value::Str("handle_trades".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;
            }
            let mut keys: Value = object_keys(&methods);
            {
                                let mut i: Value = Value::Int(0);
                let mut __for_first_282: bool = true;
                while { if !__for_first_282 { i = add(&i, &Value::Int(1)); } __for_first_282 = 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, &get_value(&keys, &i)), &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;
                }
            }
            }
        }
}

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

    Value::Null
}

    pub fn handle_pong(&self, mut client: Value, mut message: Value) -> Value {
        //
        //     {
        //         "response_type":"PONG"
        //     }
        //
        crate::set_value(&mut client, &Value::Str("lastPong".to_string()), self.milliseconds());
        return message;

    Value::Null
}
}