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 CoinbaseinternationalCore {
    pub parent: crate::exchanges::coinbaseinternational::CoinbaseinternationalCore,
}

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

    pub fn init(&mut self) {
        let described = CoinbaseinternationalCore::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 CoinbaseinternationalCore {
    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 CoinbaseinternationalCore {
    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 {
                "get_active_symbols" => self.get_active_symbols(),
                "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_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_trade" => self.handle_trade(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
                "parse_ws_instrument" => self.parse_ws_instrument(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]),
                "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()[..]),
                "subscribe" => self.subscribe(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "subscribe_multiple" => self.subscribe_multiple(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_funding_rate" => self.watch_funding_rate(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]).await,
                "watch_funding_rates" => self.watch_funding_rates(&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_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_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_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 CoinbaseinternationalCore {
    /// 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 {
            "get_active_symbols" => self.get_active_symbols(),
            "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_funding_rate" => { self.handle_funding_rate(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)); crate::Value::Null },
            "handle_instrument" => { self.handle_instrument(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_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_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_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_trade" => self.handle_trade(args.get(0).cloned().unwrap_or(crate::Value::Null), args.get(1).cloned().unwrap_or(crate::Value::Null)),
            "parse_ws_instrument" => self.parse_ws_instrument(args.get(0).cloned().unwrap_or(crate::Value::Null), &args.get(1..).unwrap_or(&[]).to_vec()[..]),
            "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()[..]),
            "subscribe" => { crate::exchange_stubs::enqueue_spawn("subscribe", args.to_vec()); crate::Value::Null },
            "subscribe_multiple" => { crate::exchange_stubs::enqueue_spawn("subscribe_multiple", args.to_vec()); crate::Value::Null },
            "watch_funding_rate" => { crate::exchange_stubs::enqueue_spawn("watch_funding_rate", args.to_vec()); crate::Value::Null },
            "watch_funding_rates" => { crate::exchange_stubs::enqueue_spawn("watch_funding_rates", args.to_vec()); crate::Value::Null },
            "watch_ohlcv" => { crate::exchange_stubs::enqueue_spawn("watch_ohlcv", 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_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_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 CoinbaseinternationalCore {
    type Target = crate::exchange::Exchange;
    fn deref(&self) -> &crate::exchange::Exchange { std::ops::Deref::deref(&self.parent) }
}

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

impl CoinbaseinternationalCore {
    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("watchTrades".to_string(), Value::Bool(true));
        m.insert("watchTradesForSymbols".to_string(), Value::Bool(true));
        m.insert("watchOrderBook".to_string(), Value::Bool(true));
        m.insert("watchOrderBookForSymbols".to_string(), Value::Bool(true));
        m.insert("watchTicker".to_string(), Value::Bool(true));
        m.insert("watchBalance".to_string(), Value::Bool(false));
        m.insert("watchMyTrades".to_string(), Value::Bool(false));
        m.insert("watchOHLCV".to_string(), Value::Bool(true));
        m.insert("watchOHLCVForSymbols".to_string(), Value::Bool(false));
        m.insert("watchOrders".to_string(), Value::Bool(false));
        m.insert("watchOrdersForSymbols".to_string(), Value::Bool(false));
        m.insert("watchPositions".to_string(), Value::Bool(false));
        m.insert("watchTickers".to_string(), Value::Bool(true));
        m.insert("createOrderWs".to_string(), Value::Bool(false));
        m.insert("editOrderWs".to_string(), Value::Bool(false));
        m.insert("cancelOrderWs".to_string(), Value::Bool(false));
        m.insert("cancelOrdersWs".to_string(), Value::Bool(false));
        m.insert("cancelAllOrdersWs".to_string(), Value::Bool(false));
        m.insert("fetchOrderWs".to_string(), Value::Bool(false));
        m.insert("fetchOrdersWs".to_string(), Value::Bool(false));
        m.insert("fetchBalanceWs".to_string(), Value::Bool(false));
        m.insert("fetchMyTradesWs".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://ws-md.international.coinbase.com".to_string()));
    m
}));
        m.insert("test".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("ws".to_string(), Value::Str("wss://ws-md.n5e2.coinbase.com".to_string()));
    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("channel".to_string(), Value::Str("LEVEL1".to_string()));
    m
}));
        m.insert("tradesLimit".to_string(), Value::Int(1000));
        m.insert("ordersLimit".to_string(), Value::Int(1000));
        m.insert("myTradesLimit".to_string(), Value::Int(1000));
        m.insert("timeframes".to_string(), Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("1m".to_string(), Value::Str("CANDLES_ONE_MINUTE".to_string()));
        m.insert("5m".to_string(), Value::Str("CANDLES_FIVE_MINUTES".to_string()));
        m.insert("30m".to_string(), Value::Str("CANDLES_THIRTY_MINUTES".to_string()));
        m.insert("1h".to_string(), Value::Str("CANDLES_ONE_HOUR".to_string()));
        m.insert("2h".to_string(), Value::Str("CANDLES_TWO_HOURS".to_string()));
        m.insert("1d".to_string(), Value::Str("CANDLES_ONE_DAY".to_string()));
    m
}));
    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("Unable to authenticate".to_string(), Value::Str("AuthenticationError".to_string()).clone());
    m
}));
    m
}));
    m
})]);

    Value::Null
}

/*
 * @ignore
 * @method
 * @description subscribes to a websocket channel
 * @see https://docs.cloud.coinbase.com/intx/docs/websocket-overview#subscribe
 * @param {string} name the name of the channel
 * @param {string[]} [symbols] unified market symbol
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} subscription to a websocket channel
 */
    pub async fn subscribe(&mut self, mut name: Value, 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;
        }
        self.check_required_credentials(&[]);
        let mut market: Value = Value::Null;
        let mut messageHash: Value = name.clone();
        let mut productIds: Value = Value::Null;
        if is_equal(&symbols, &Value::Null) {
            symbols = self.get_active_symbols();
        }
        let mut symbolsLength: Value = get_array_length(&symbols);
        let mut messageHashes: Value = Value::List(vec![]);
        if is_greater_than(&symbolsLength, &Value::Int(1)) {
            let mut parsedSymbols: Value = self.market_symbols(&[symbols.clone()]);
            let mut marketIds: Value = self.market_ids(&[parsedSymbols.clone()]);
            productIds = marketIds.clone();
            {
                                let mut i: Value = Value::Int(0);
                let mut __for_first_265: bool = true;
                while { if !__for_first_265 { i = add(&i, &Value::Int(1)); } __for_first_265 = false; is_less_than(&i, &get_array_length(&parsedSymbols)) } {
                append_to_array(&mut messageHashes, add(&add(&name, &Value::Str("::".to_string())), &get_value(&parsedSymbols, &i)));
            }
            }
        }  else if is_equal(&symbolsLength, &Value::Int(1)) {
            market = self.market(get_value(&symbols, &Value::Int(0)));
            messageHash = add(&add(&name, &Value::Str("::".to_string())), &get_value(&market, &Value::Str("symbol".to_string())));
            productIds = Value::List(vec![get_value(&market, &Value::Str("id".to_string()))]);
        }
        let mut url: Value = get_value(&get_value(&self.urls, &Value::Str("api".to_string())), &Value::Str("ws".to_string()));
        if is_equal(&url, &Value::Null) {
            panic!("{}", crate::exchange_errors::not_supported(add(&self.id, &Value::Str(" is not supported in sandbox environment".to_string()))));
        }
        let mut timestamp: Value = to_string_val(&self.nonce());
        let mut auth: Value = add(&add(&add(&timestamp, &self.apiKey), &Value::Str("CBINTLMD".to_string())), &self.password);
        let mut signature: Value = self.hmac(self.encode(auth.clone()), self.base64_to_binary(self.secret.clone(), &[]), Value::Str("sha256".to_string()), &[Value::Str("base64".to_string())]);
        let mut subscribe: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("type".to_string(), Value::Str("SUBSCRIBE".to_string()));
                m.insert("channels".to_string(), Value::List(vec![name.clone()]));
                m.insert("time".to_string(), timestamp.clone());
                m.insert("key".to_string(), self.apiKey.clone());
                m.insert("passphrase".to_string(), self.password.clone());
                m.insert("signature".to_string(), signature.clone());
            m
        });
        if !is_equal(&productIds, &Value::Null) {
            add_element_to_object(&mut subscribe, &Value::Str("product_ids".to_string()), productIds.clone());
        }
        if is_greater_than(&symbolsLength, &Value::Int(1)) {
            let __ws_arg_0 = self.extend(subscribe.clone(), &[params.clone()]);
            return self.watch_multiple(url.clone(), messageHashes.clone(), &[__ws_arg_0, messageHashes.clone()]).await;
        }
        let __ws_arg_1 = self.extend(subscribe.clone(), &[params.clone()]);
        return self.watch(url.clone(), messageHash.clone(), &[__ws_arg_1, messageHash.clone()]).await;

    Value::Null
}

/*
 * @ignore
 * @method
 * @description subscribes to a websocket channel using watchMultiple
 * @see https://docs.cloud.coinbase.com/intx/docs/websocket-overview#subscribe
 * @param {string} name the name of the channel
 * @param {string|string[]} [symbols] unified market symbol
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} subscription to a websocket channel
 */
    pub async fn subscribe_multiple(&mut self, mut name: Value, 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;
        }
        self.check_required_credentials(&[]);
        if is_true(&self.is_empty(symbols.clone())) {
            symbols = self.symbols.clone();
        }  else {
            symbols = self.market_symbols(&[symbols.clone()]);
        }
        let mut messageHashes: Value = Value::List(vec![]);
        let mut productIds: Value = Value::List(vec![]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_266: bool = true;
            while { if !__for_first_266 { i = add(&i, &Value::Int(1)); } __for_first_266 = false; is_less_than(&i, &get_array_length(&symbols)) } {
            let mut marketId: Value = self.market_id(get_value(&symbols, &i));
            let mut symbol: Value = self.symbol(marketId.clone());
            append_to_array(&mut productIds, marketId.clone());
            append_to_array(&mut messageHashes, add(&add(&name, &Value::Str("::".to_string())), &symbol));
        }
        }
        let mut url: Value = get_value(&get_value(&self.urls, &Value::Str("api".to_string())), &Value::Str("ws".to_string()));
        if is_equal(&url, &Value::Null) {
            panic!("{}", crate::exchange_errors::not_supported(add(&self.id, &Value::Str(" is not supported in sandbox environment".to_string()))));
        }
        let mut timestamp: Value = self.number_to_string(self.seconds());
        let mut auth: Value = add(&add(&add(&timestamp, &self.apiKey), &Value::Str("CBINTLMD".to_string())), &self.password);
        let mut signature: Value = self.hmac(self.encode(auth.clone()), self.base64_to_binary(self.secret.clone(), &[]), Value::Str("sha256".to_string()), &[Value::Str("base64".to_string())]);
        let mut subscribe: Value = Value::Map({
            let mut m = indexmap::IndexMap::new();
                m.insert("type".to_string(), Value::Str("SUBSCRIBE".to_string()));
                m.insert("time".to_string(), timestamp.clone());
                m.insert("product_ids".to_string(), productIds.clone());
                m.insert("channels".to_string(), Value::List(vec![name.clone()]));
                m.insert("key".to_string(), self.apiKey.clone());
                m.insert("passphrase".to_string(), self.password.clone());
                m.insert("signature".to_string(), signature.clone());
            m
        });
        let __ws_arg_2 = self.extend(subscribe.clone(), &[params.clone()]);
        return self.watch_multiple(url.clone(), messageHashes.clone(), &[__ws_arg_2, messageHashes.clone()]).await;

    Value::Null
}

/*
 * @method
 * @name coinbaseinternational#watchFundingRate
 * @description watch the current funding rate
 * @see https://docs.cloud.coinbase.com/intx/docs/websocket-channels#funding-channel
 * @param {string} symbol unified market symbol
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [funding rate structure]{@link https://docs.ccxt.com/?id=funding-rate-structure}
 */
    pub async fn watch_funding_rate(&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.subscribe(Value::Str("RISK".to_string()), &[Value::List(vec![symbol.clone()]), params.clone()]).await;

    Value::Null
}

/*
 * @method
 * @name coinbaseinternational#watchFundingRates
 * @description watch the funding rate for multiple markets
 * @see https://docs.cloud.coinbase.com/intx/docs/websocket-channels#funding-channel
 * @param {string[]} symbols a list of unified market symbols
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a dictionary of [funding rates structures]{@link https://docs.ccxt.com/?id=funding-rates-structure}, indexe by market symbols
 */
    pub async fn watch_funding_rates(&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(&symbols, &Value::Null) {
            panic!("{}", crate::exchange_errors::arguments_required(add(&self.id, &Value::Str(" watchFundingRates() requires an array of symbols".to_string()))));
        }
        if is_equal(&self.markets, &Value::Null) {
            self.load_markets(&[]).await;
        }
        let mut fundingRate: Value = self.subscribe_multiple(Value::Str("RISK".to_string()), &[symbols.clone(), params.clone()]).await;
        let mut symbol: Value = self.safe_string_k(fundingRate.clone(), "symbol", &[]);
        if is_true(&self.newUpdates) {
            let mut result: Value = Value::Map({
                let mut m = indexmap::IndexMap::new();
                m
            });
            add_element_to_object(&mut result, &symbol, fundingRate.clone());
            return result;
        }
        return self.filter_by_array(self.fundingRates.clone(), Value::Str("symbol".to_string()), &[symbols.clone()]);

    Value::Null
}

/*
 * @method
 * @name coinbaseinternational#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.cloud.coinbase.com/intx/docs/websocket-channels#instruments-channel
 * @param {string} [symbol] unified symbol of the market to fetch the ticker for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.channel] the channel to watch, 'LEVEL1' or 'INSTRUMENTS', default is 'LEVEL1'
 * @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 channel: Value = Value::Null;
        { let __destr_tmp = self.handle_option_and_params(params.clone(), Value::Str("watchTicker".to_string()), Value::Str("channel".to_string()), &[Value::Str("LEVEL1".to_string())]); channel = get_value(&__destr_tmp, &Value::Int(0)); params = get_value(&__destr_tmp, &Value::Int(1)); }
        return self.subscribe(channel.clone(), &[Value::List(vec![symbol.clone()]), params.clone()]).await;

    Value::Null
}

    pub fn get_active_symbols(&self) -> Value {
        let mut symbols: Value = self.symbols.clone();
        let mut output: Value = Value::List(vec![]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_267: bool = true;
            while { if !__for_first_267 { i = add(&i, &Value::Int(1)); } __for_first_267 = 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());
            if is_equal(&get_value(&market, &Value::Str("active".to_string())), &Value::Bool(true)) {
                append_to_array(&mut output, symbol.clone());
            }
        }
        }
        return output;

    Value::Null
}

/*
 * @method
 * @name coinbaseinternational#watchTickers
 * @description watches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
 * @see https://docs.cloud.coinbase.com/intx/docs/websocket-channels#instruments-channel
 * @param {string[]} [symbols] unified symbol of the market to fetch the ticker for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.channel] the channel to watch, 'LEVEL1' or 'INSTRUMENTS', default is 'INSTLEVEL1UMENTS'
 * @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;
        }
        let mut channel: Value = Value::Null;
        { let __destr_tmp = self.handle_option_and_params(params.clone(), Value::Str("watchTickers".to_string()), Value::Str("channel".to_string()), &[Value::Str("LEVEL1".to_string())]); channel = get_value(&__destr_tmp, &Value::Int(0)); params = get_value(&__destr_tmp, &Value::Int(1)); }
        let mut ticker: Value = self.subscribe(channel.clone(), &[symbols.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
}

    pub fn handle_instrument(&self, mut client: Value, mut message: Value) {
        //
        //    {
        //        "sequence": 1,
        //        "product_id": "ETH-PERP",
        //        "instrument_type": "PERP",
        //        "base_asset_name": "ETH",
        //        "quote_asset_name": "USDC",
        //        "base_increment": "0.0001",
        //        "quote_increment": "0.01",
        //        "avg_daily_quantity": "43.0",
        //        "avg_daily_volume": "80245.2",
        //        "total_30_day_quantity":"1443.0",
        //        "total_30_day_volume":"3040449.0",
        //        "total_24_hour_quantity":"48.1",
        //        "total_24_hour_volume":"101348.3",
        //        "base_imf": "0.2",
        //        "min_quantity": "0.0001",
        //        "position_size_limit": "500",
        //        "funding_interval": "60000000000",
        //        "trading_state": "trading",
        //        "last_update_time": "2023-05-04T11:16:33.016Z",
        //        "time": "2023-05-10T14:58:47.000Z",
        //        "channel":"INSTRUMENTS",
        //        "type":"SNAPSHOT"
        //    }
        let mut ticker: Value = self.parse_ws_instrument(message.clone(), &[]);
        let mut channel: Value = self.safe_string_k(message.clone(), "channel", &[]);
        client.resolve(&[ticker.clone(), channel.clone()]);
        client.resolve(&[ticker.clone(), add(&add(&channel, &Value::Str("::".to_string())), &get_value(&ticker, &Value::Str("symbol".to_string())))]);
}

    pub fn parse_ws_instrument(&self, mut ticker: Value, optional_args: &[Value]) -> Value {
        let mut market = get_arg(optional_args, 0, Value::Null);
        //
        //    {
        //        "sequence": 1,
        //        "product_id": "ETH-PERP",
        //        "instrument_type": "PERP",
        //        "base_asset_name": "ETH",
        //        "quote_asset_name": "USDC",
        //        "base_increment": "0.0001",
        //        "quote_increment": "0.01",
        //        "avg_daily_quantity": "43.0",
        //        "avg_daily_volume": "80245.2",
        //        "total_30_day_quantity":"1443.0",
        //        "total_30_day_volume":"3040449.0",
        //        "total_24_hour_quantity":"48.1",
        //        "total_24_hour_volume":"101348.3",
        //        "base_imf": "0.2",
        //        "min_quantity": "0.0001",
        //        "position_size_limit": "500",
        //        "funding_interval": "60000000000",
        //        "trading_state": "trading",
        //        "last_update_time": "2023-05-04T11:16:33.016Z",
        //        "time": "2023-05-10T14:58:47.000Z",
        //        "channel":"INSTRUMENTS",
        //        "type":"SNAPSHOT"
        //    }
        // instruments
        //   {
        //       sequence: 0,
        //       instrument_type: 'PERP',
        //       instrument_mode: 'standard',
        //       base_asset_name: 'BTC',
        //       quote_asset_name: 'USDC',
        //       base_increment: '0.0001',
        //       quote_increment: '0.1',
        //       avg_daily_quantity: '502.8845',
        //       avg_daily_volume: '3.1495242961566668E7',
        //       total30_day_quantity: '15086.535',
        //       total30_day_volume: '9.44857288847E8',
        //       total24_hour_quantity: '5.0',
        //       total24_hour_volume: '337016.5',
        //       base_imf: '0.1',
        //       min_quantity: '0.0001',
        //       position_size_limit: '800',
        //       funding_interval: '3600000000000',
        //       trading_state: 'trading',
        //       last_updated_time: '2024-07-30T15:00:00Z',
        //       default_initial_margin: '0.2',
        //       base_asset_multiplier: '1.0',
        //       channel: 'INSTRUMENTS',
        //       type: 'SNAPSHOT',
        //       time: '2024-07-30T15:26:56.766Z',
        //   }
        //
        let mut marketId: Value = self.safe_string_k(ticker.clone(), "product_id", &[]);
        let mut datetime: Value = self.safe_string_k(ticker.clone(), "time", &[]);
        return self.safe_ticker(Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("info".to_string(), ticker.clone());
        m.insert("symbol".to_string(), self.safe_symbol(marketId.clone(), &[market.clone(), Value::Str("-".to_string())]));
        m.insert("timestamp".to_string(), self.parse8601(datetime.clone()));
        m.insert("datetime".to_string(), datetime.clone());
        m.insert("high".to_string(), Value::Null);
        m.insert("low".to_string(), Value::Null);
        m.insert("bid".to_string(), Value::Null);
        m.insert("bidVolume".to_string(), Value::Null);
        m.insert("ask".to_string(), Value::Null);
        m.insert("askVolume".to_string(), Value::Null);
        m.insert("vwap".to_string(), Value::Null);
        m.insert("open".to_string(), Value::Null);
        m.insert("close".to_string(), Value::Null);
        m.insert("last".to_string(), Value::Null);
        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_string2(ticker.clone(), Value::Str("total_24_hour_quantity".to_string()), Value::Str("total24_hour_quantity".to_string()), &[]));
        m.insert("quoteVolume".to_string(), self.safe_string2(ticker.clone(), Value::Str("total_24_hour_volume".to_string()), Value::Str("total24_hour_volume".to_string()), &[]));
    m
}), &[]);

    Value::Null
}

    pub fn handle_ticker(&self, mut client: Value, mut message: Value) {
        //
        // snapshot
        //    {
        //        "sequence": 0,
        //        "product_id": "BTC-PERP",
        //        "time": "2023-05-10T14:58:47.000Z",
        //        "bid_price": "28787.8",
        //        "bid_qty": "0.466", // One side book
        //        "channel": "LEVEL1",
        //        "type": "SNAPSHOT"
        //    }
        // update
        //    {
        //       "sequence": 1,
        //       "product_id": "BTC-PERP",
        //       "time": "2023-05-10T14:58:47.547Z",
        //       "bid_price": "28787.8",
        //       "bid_qty": "0.466",
        //       "ask_price": "28788.8",
        //       "ask_qty": "1.566",
        //       "channel": "LEVEL1",
        //       "type": "UPDATE"
        //    }
        //
        let mut ticker: Value = self.parse_ws_ticker(message.clone(), &[]);
        let mut channel: Value = self.safe_string_k(message.clone(), "channel", &[]);
        client.resolve(&[ticker.clone(), channel.clone()]);
        client.resolve(&[ticker.clone(), add(&add(&channel, &Value::Str("::".to_string())), &get_value(&ticker, &Value::Str("symbol".to_string())))]);
}

    pub fn parse_ws_ticker(&self, mut ticker: Value, optional_args: &[Value]) -> Value {
        let mut market = get_arg(optional_args, 0, Value::Null);
        //
        //    {
        //       "sequence": 1,
        //       "product_id": "BTC-PERP",
        //       "time": "2023-05-10T14:58:47.547Z",
        //       "bid_price": "28787.8",
        //       "bid_qty": "0.466",
        //       "ask_price": "28788.8",
        //       "ask_qty": "1.566",
        //       "channel": "LEVEL1",
        //       "type": "UPDATE"
        //    }
        //
        let mut datetime: Value = self.safe_string_k(ticker.clone(), "time", &[]);
        let mut marketId: Value = self.safe_string_k(ticker.clone(), "product_id", &[]);
        return self.safe_ticker(Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("info".to_string(), ticker.clone());
        m.insert("symbol".to_string(), self.safe_symbol(marketId.clone(), &[market.clone()]));
        m.insert("timestamp".to_string(), self.parse8601(datetime.clone()));
        m.insert("datetime".to_string(), datetime.clone());
        m.insert("bid".to_string(), self.safe_number_k(ticker.clone(), "bid_price", &[]));
        m.insert("bidVolume".to_string(), self.safe_number_k(ticker.clone(), "bid_qty", &[]));
        m.insert("ask".to_string(), self.safe_number_k(ticker.clone(), "ask_price", &[]));
        m.insert("askVolume".to_string(), self.safe_number_k(ticker.clone(), "ask_qty", &[]));
        m.insert("high".to_string(), Value::Null);
        m.insert("low".to_string(), Value::Null);
        m.insert("open".to_string(), Value::Null);
        m.insert("close".to_string(), Value::Null);
        m.insert("last".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("vwap".to_string(), Value::Null);
        m.insert("baseVolume".to_string(), Value::Null);
        m.insert("quoteVolume".to_string(), Value::Null);
        m.insert("previousClose".to_string(), Value::Null);
    m
}), &[]);

    Value::Null
}

/*
 * @method
 * @name coinbaseinternational#watchOHLCV
 * @description watches historical candlestick data containing the open, high, low, close price, and the volume of a market
 * @see https://docs.cdp.coinbase.com/intx/docs/websocket-channels#candles-channel
 * @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
}));
        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 options: Value = self.safe_dict_k(self.options.clone(), "timeframes", &[Value::Map({
            let mut m = indexmap::IndexMap::new();
            m
        })]);
        let mut interval: Value = self.safe_string(options.clone(), timeframe.clone(), &[timeframe.clone()]);
        let mut ohlcv: Value = self.subscribe(interval.clone(), &[Value::List(vec![symbol.clone()]), params.clone()]).await;
        if is_true(&self.newUpdates) {
            limit = ohlcv.get_limit(symbol.clone(), limit.clone());
        }
        return self.filter_by_since_limit(ohlcv.clone(), &[since.clone(), limit.clone(), Value::Int(0), Value::Bool(true)]);

    Value::Null
}

    pub fn handle_ohlcv(&mut self, mut client: Value, mut message: Value) {
        //
        // {
        //     "sequence": 0,
        //     "product_id": "BTC-PERP",
        //     "channel": "CANDLES_ONE_MINUTE",
        //     "type": "SNAPSHOT",
        //     "candles": [
        //       {
        //           "time": "2023-05-10T14:58:47.000Z",
        //           "low": "28787.8",
        //           "high": "28788.8",
        //           "open": "28788.8",
        //           "close": "28787.8",
        //           "volume": "0.466"
        //        },
        //     ]
        //  }
        //
        let mut messageHash: Value = self.safe_string_k(message.clone(), "channel", &[]);
        let mut marketId: Value = self.safe_string_k(message.clone(), "product_id", &[]);
        let mut market: Value = self.safe_market(&[marketId.clone()]);
        let mut symbol: Value = get_value(&market, &Value::Str("symbol".to_string()));
        let mut timeframe: Value = self.find_timeframe(messageHash.clone(), &[]);
        { let __be_tmp = self.safe_value(self.ohlcvs.clone(), symbol.clone(), &[Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
})]); add_element_to_object(&mut self.ohlcvs, &symbol, __be_tmp); };
        if is_equal(&self.safe_value(get_value(&self.ohlcvs, &symbol), 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 data: Value = self.safe_list_k(message.clone(), "candles", &[Value::List(vec![])]);
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_268: bool = true;
            while { if !__for_first_268 { i = add(&i, &Value::Int(1)); } __for_first_268 = false; is_less_than(&i, &get_array_length(&data)) } {
            let mut tick: Value = get_value(&data, &i);
            let mut tick: Value = get_value(&data, &i);
            let mut parsed: Value = self.parse_ohlcv(tick.clone(), &[market.clone()]);
            stored.append(parsed.clone());
        }
        }
        client.resolve(&[stored.clone(), add(&add(&messageHash, &Value::Str("::".to_string())), &symbol)]);
}

/*
 * @method
 * @name coinbaseinternational#watchTrades
 * @description get the list of most recent trades for a particular symbol
 * @see https://docs.cloud.coinbase.com/intx/docs/websocket-channels#match-channel
 * @param {string} symbol 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(&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 coinbaseinternational#watchTradesForSymbols
 * @description get the list of most recent trades for a list of symbols
 * @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(), Value::Null, Value::Bool(false), Value::Bool(true), Value::Bool(true)]);
        let mut trades: Value = self.subscribe_multiple(Value::Str("MATCH".to_string()), &[symbols.clone(), params.clone()]).await;
        if is_true(&self.newUpdates) {
            let mut first: Value = self.safe_dict(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
}

    pub fn handle_trade(&mut self, mut client: Value, mut message: Value) -> Value {
        //
        //    {
        //       "sequence": 0,
        //       "product_id": "BTC-PERP",
        //       "time": "2023-05-10T14:58:47.002Z",
        //       "match_id": "177101110052388865",
        //       "trade_qty": "0.006",
        //       "aggressor_side": "BUY",
        //       "trade_price": "28833.1",
        //       "channel": "MATCH",
        //       "type": "UPDATE"
        //    }
        //
        let mut trade: Value = self.parse_ws_trade(message.clone(), &[]);
        let mut symbol: Value = get_value(&trade, &Value::Str("symbol".to_string()));
        let mut channel: Value = self.safe_string_k(message.clone(), "channel", &[]);
        if !is_true(&(Value::Bool(in_op(&self.trades, &symbol)))) {
            let mut limit: Value = self.safe_integer_k(self.options.clone(), "tradesLimit", &[Value::Int(1000)]);
            let mut tradesArrayCache = ArrayCache::new(limit.clone());
            add_element_to_object(&mut self.trades, &symbol, tradesArrayCache.clone());
        }
        let mut tradesArray: Value = get_value(&self.trades, &symbol);
        tradesArray.append(trade.clone());
        add_element_to_object(&mut self.trades, &symbol, tradesArray.clone());
        client.resolve(&[tradesArray.clone(), channel.clone()]);
        client.resolve(&[tradesArray.clone(), add(&add(&channel, &Value::Str("::".to_string())), &get_value(&trade, &Value::Str("symbol".to_string())))]);
        return message;

    Value::Null
}

    pub fn parse_ws_trade(&self, mut trade: Value, optional_args: &[Value]) -> Value {
        let mut market = get_arg(optional_args, 0, Value::Null);
        //
        //    {
        //       "sequence": 0,
        //       "product_id": "BTC-PERP",
        //       "time": "2023-05-10T14:58:47.002Z",
        //       "match_id": "177101110052388865",
        //       "trade_qty": "0.006",
        //       "aggressor_side": "BUY",
        //       "trade_price": "28833.1",
        //       "channel": "MATCH",
        //       "type": "UPDATE"
        //    }
        let mut marketId: Value = self.safe_string2(trade.clone(), Value::Str("symbol".to_string()), Value::Str("product_id".to_string()), &[]);
        let mut datetime: Value = self.safe_string_k(trade.clone(), "time", &[]);
        return self.safe_trade(Value::Map({
    let mut m = indexmap::IndexMap::new();
        m.insert("info".to_string(), trade.clone());
        m.insert("id".to_string(), self.safe_string_k(trade.clone(), "match_id", &[]));
        m.insert("order".to_string(), Value::Null);
        m.insert("timestamp".to_string(), self.parse8601(datetime.clone()));
        m.insert("datetime".to_string(), datetime.clone());
        m.insert("symbol".to_string(), self.safe_symbol(marketId.clone(), &[market.clone()]));
        m.insert("type".to_string(), Value::Null);
        m.insert("side".to_string(), self.safe_string_lower(trade.clone(), Value::Str("agressor_side".to_string()), &[]));
        m.insert("takerOrMaker".to_string(), Value::Null);
        m.insert("price".to_string(), self.safe_string_k(trade.clone(), "trade_price", &[]));
        m.insert("amount".to_string(), self.safe_string_k(trade.clone(), "trade_qty", &[]));
        m.insert("cost".to_string(), Value::Null);
        m.insert("fee".to_string(), Value::Null);
    m
}), &[]);

    Value::Null
}

/*
 * @method
 * @name coinbaseinternational#watchOrderBook
 * @description watches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
 * @see https://docs.cloud.coinbase.com/intx/docs/websocket-channels#level2-channel
 * @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 coinbaseinternational#watchOrderBook
 * @description watches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
 * @see https://docs.cloud.coinbase.com/intx/docs/websocket-channels#level2-channel
 * @param {string[]} 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} A dictionary of [order book structures]{@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
}));
        return self.subscribe_multiple(Value::Str("LEVEL2".to_string()), &[symbols.clone(), params.clone()]).await;

    Value::Null
}

    pub fn handle_order_book(&mut self, mut client: Value, mut message: Value) {
        //
        // snapshot
        //    {
        //       "sequence": 0,
        //       "product_id": "BTC-PERP",
        //       "time": "2023-05-10T14:58:47.000Z",
        //       "bids": [
        //           ["29100", "0.02"],
        //           ["28950", "0.01"],
        //           ["28900", "0.01"]
        //       ],
        //       "asks": [
        //           ["29267.8", "18"],
        //           ["29747.6", "18"],
        //           ["30227.4", "9"]
        //       ],
        //       "channel": "LEVEL2",
        //       "type": "SNAPSHOT",
        //    }
        // update
        //    {
        //       "sequence": 1,
        //       "product_id": "BTC-PERP",
        //       "time": "2023-05-10T14:58:47.375Z",
        //       "changes": [
        //           [
        //               "BUY",
        //               "28787.7",
        //               "6"
        //           ]
        //       ],
        //       "channel": "LEVEL2",
        //       "type": "UPDATE"
        //    }
        //
        let mut type_var: Value = self.safe_string_k(message.clone(), "type", &[]);
        let mut marketId: Value = self.safe_string_k(message.clone(), "product_id", &[]);
        let mut symbol: Value = self.safe_symbol(marketId.clone(), &[]);
        let mut datetime: Value = self.safe_string_k(message.clone(), "time", &[]);
        let mut channel: Value = self.safe_string_k(message.clone(), "channel", &[]);
        if !is_true(&(Value::Bool(in_op(&self.orderbooks, &symbol)))) {
            let mut limit: Value = self.safe_integer_k(self.options.clone(), "watchOrderBookLimit", &[Value::Int(1000)]);
            { let __be_tmp = self.order_book(&[Value::Map({
    let mut m = indexmap::IndexMap::new();
    m
}), limit.clone()]); add_element_to_object(&mut self.orderbooks, &symbol, __be_tmp); };
        }
        let mut orderbook: Value = get_value(&self.orderbooks, &symbol);
        if is_equal(&type_var, &Value::Str("SNAPSHOT".to_string())) {
            let mut parsedSnapshot: Value = self.parse_order_book(message.clone(), symbol.clone(), &[Value::Null, Value::Str("bids".to_string()), Value::Str("asks".to_string())]);
            orderbook.reset(parsedSnapshot.clone());
            add_element_to_object(&mut orderbook, &Value::Str("symbol".to_string()), symbol.clone());
        }  else {
            let mut changes: Value = self.safe_list_k(message.clone(), "changes", &[Value::List(vec![])]);
            self.handle_deltas(orderbook.clone(), changes.clone());
        }
        add_element_to_object(&mut orderbook, &Value::Str("nonce".to_string()), self.safe_integer_k(message.clone(), "sequence", &[]));
        add_element_to_object(&mut orderbook, &Value::Str("datetime".to_string()), datetime.clone());
        add_element_to_object(&mut orderbook, &Value::Str("timestamp".to_string()), self.parse8601(datetime.clone()));
        add_element_to_object(&mut self.orderbooks, &symbol, orderbook.clone());
        client.resolve(&[orderbook.clone(), add(&add(&channel, &Value::Str("::".to_string())), &symbol)]);
}

    pub fn handle_delta(&self, mut orderbook: Value, mut delta: Value) {
        let mut rawSide: Value = self.safe_string_lower(delta.clone(), Value::Int(0), &[]);
        let mut side: Value = ternary(is_true(&(is_equal(&rawSide, &Value::Str("buy".to_string())))), Value::Str("bids".to_string()), Value::Str("asks".to_string()));
        let mut price: Value = self.safe_float(delta.clone(), Value::Int(1), &[]);
        let mut amount: Value = self.safe_float(delta.clone(), Value::Int(2), &[]);
        let mut bookside: Value = get_value(&orderbook, &side);
        let mut bookside: Value = get_value(&orderbook, &side);
        bookside.store(price.clone(), amount.clone());
}

    pub fn handle_deltas(&self, mut orderbook: Value, mut deltas: Value) {
        {
                        let mut i: Value = Value::Int(0);
            let mut __for_first_269: bool = true;
            while { if !__for_first_269 { i = add(&i, &Value::Int(1)); } __for_first_269 = false; is_less_than(&i, &get_array_length(&deltas)) } {
            self.handle_delta(orderbook.clone(), get_value(&deltas, &i));
        }
        }
}

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

    Value::Null
}

    pub fn handle_funding_rate(&mut self, mut client: Value, mut message: Value) {
        //
        // snapshot
        //    {
        //       "sequence": 0,
        //       "product_id": "BTC-PERP",
        //       "time": "2023-05-10T14:58:47.000Z",
        //       "funding_rate": "0.001387",
        //       "is_final": true,
        //       "channel": "FUNDING",
        //       "type": "SNAPSHOT"
        //    }
        // update
        //    {
        //       "sequence": 1,
        //       "product_id": "BTC-PERP",
        //       "time": "2023-05-10T15:00:00.000Z",
        //       "funding_rate": "0.001487",
        //       "is_final": false,
        //       "channel": "FUNDING",
        //       "type": "UPDATE"
        //    }
        //
        let mut channel: Value = self.safe_string_k(message.clone(), "channel", &[]);
        let mut fundingRate: Value = self.parse_funding_rate(message.clone(), &[]);
        add_element_to_object(&mut self.fundingRates, &get_value(&fundingRate, &Value::Str("symbol".to_string())), fundingRate.clone());
        client.resolve(&[fundingRate.clone(), add(&add(&channel, &Value::Str("::".to_string())), &get_value(&fundingRate, &Value::Str("symbol".to_string())))]);
}

    pub fn handle_error_message(&self, mut client: Value, mut message: Value) -> Value {
        //
        //    {
        //        message: 'Failed to subscribe',
        //        reason: 'Unable to authenticate',
        //        channel: 'SUBSCRIPTIONS',
        //        type: 'REJECT'
        //    }
        //
        let mut type_var: Value = self.safe_string_k(message.clone(), "type", &[]);
        if !is_equal(&type_var, &Value::Str("REJECT".to_string())) {
            return Value::Bool(false);
        }
        let mut reason: Value = self.safe_string_k(message.clone(), "reason", &[]);
        let mut errMsg: Value = self.safe_string_k(message.clone(), "message", &[]);
        let _try_result = std::panic::catch_unwind(std::panic::AssertUnwindSafe(|| {
            let mut feedback: Value = add(&add(&add(&self.id, &Value::Str(" ".to_string())), &errMsg), &reason);
            self.throw_exactly_matched_exception(get_value(&self.exceptions, &Value::Str("exact".to_string())), reason.clone(), feedback.clone());
            self.throw_broadly_matched_exception(get_value(&self.exceptions, &Value::Str("broad".to_string())), reason.clone(), feedback.clone());
            panic!("{}", crate::exchange_errors::exchange_error(feedback));
         #[allow(unreachable_code)] { Value::Null }}));
if let Err(_try_err) = _try_result { let e: Value = panic_to_value(_try_err);
            client.reject(&[e.clone()]);
        }
        return Value::Bool(true);

    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 channel: 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("SUBSCRIPTIONS".to_string(), Value::Str("handle_subscription_status".to_string()).clone());
                m.insert("INSTRUMENTS".to_string(), Value::Str("handle_instrument".to_string()).clone());
                m.insert("LEVEL1".to_string(), Value::Str("handle_ticker".to_string()).clone());
                m.insert("MATCH".to_string(), Value::Str("handle_trade".to_string()).clone());
                m.insert("LEVEL2".to_string(), Value::Str("handle_order_book".to_string()).clone());
                m.insert("FUNDING".to_string(), Value::Str("handle_funding_rate".to_string()).clone());
                m.insert("RISK".to_string(), Value::Str("handle_ticker".to_string()).clone());
            m
        });
        let mut type_var: Value = self.safe_string_k(message.clone(), "type", &[]);
        if is_equal(&type_var, &Value::Str("error".to_string())) {
            let mut errorMessage: Value = self.safe_string_k(message.clone(), "message", &[]);
            panic!("{}", crate::exchange_errors::exchange_error(errorMessage));
        }
        if is_greater_than(&get_index_of(&channel, &Value::Str("CANDLES".to_string())), &negate(&Value::Int(1))) {
            self.handle_ohlcv(client.clone(), message.clone());
        }
        let mut method: Value = self.safe_value(methods.clone(), channel.clone(), &[]);
        if !is_equal(&method, &Value::Null) {
            self.dispatch_ws_handler(&method, &[client.clone(), message.clone()]);
        }
}
}