Class: WebsocketClientV1

Deprecated

This legacy websocket client creates one websocket connection per topic.

If subscribing to a lot of topics, consider using the new multiplex WebsocketClient.

To split your topics into smaller groups (one connection per group), simply make multiple multiplex WebsocketClient instances.

Extends

EventEmitter

Constructors

Constructor

new WebsocketClientV1(options: WSClientConfigurableOptions, logger?: object): WebsocketClientV1;

Parameters

Parameter	Type	Description
`options`	`WSClientConfigurableOptions`	-
`logger?`	{ `error`: (...`params`: `any`) => `void`; `info`: (...`params`: `any`) => `void`; `trace`: (...`_params`: `any`) => `void`; }	-
`logger.error?`	(...`params`: `any`) => `void`	-
`logger.info?`	(...`params`: `any`) => `void`	-
`logger.trace?`	(...`_params`: `any`) => `void`	Ping/pong events and other raw messages that might be noisy. Enable this while troubleshooting.

Returns

WebsocketClientV1

Methods

close()

close(wsKey: string, shouldReconnectAfterClose?: boolean): void;

Parameters

Parameter	Type
`wsKey`	`string`
`shouldReconnectAfterClose?`	`boolean`

Returns

void

closeAll()

closeAll(shouldReconnectAfterClose?: boolean): void;

Parameters

Parameter	Type
`shouldReconnectAfterClose?`	`boolean`

Returns

void

closeWs()

closeWs(ws: WebSocket, shouldReconnectAfterClose?: boolean): void;

Parameters

Parameter	Type
`ws`	`WebSocket`
`shouldReconnectAfterClose?`	`boolean`

Returns

void

connectToWsUrl()

connectToWsUrl(
   url: string, 
   wsKey?: string, 
   forceNewConnection?: boolean
): WebSocket;

Parameters

Parameter	Type
`url`	`string`
`wsKey?`	`string`
`forceNewConnection?`	`boolean`

Returns

WebSocket

getWs()

getWs(wsKey: string): WebSocket | undefined;

Parameters

Parameter	Type
`wsKey`	`string`

Returns

WebSocket | undefined

on()

Call Signature

on(event: "reply", listener: (event: WsResponse) => void): this;

Parameters

Parameter	Type
`event`	`"reply"`
`listener`	(`event`: `WsResponse`) => `void`

Returns

this

Call Signature

on(event: "message", listener: (event: WsRawMessage) => void): this;

Parameters

Parameter	Type
`event`	`"message"`
`listener`	(`event`: `WsRawMessage`) => `void`

Returns

this

Call Signature

on(event: "formattedMessage", listener: (event: WsFormattedMessage) => void): this;

Parameters

Parameter	Type
`event`	`"formattedMessage"`
`listener`	(`event`: `WsFormattedMessage`) => `void`

Returns

this

Call Signature

on(event: "formattedUserDataMessage", listener: (event: WsUserDataEvents) => void): this;

Parameters

Parameter	Type
`event`	`"formattedUserDataMessage"`
`listener`	(`event`: `WsUserDataEvents`) => `void`

Returns

this

Call Signature

on(event: "error", listener: (event: object) => void): this;

Parameters

Parameter	Type
`event`	`"error"`
`listener`	(`event`: `object`) => `void`

Returns

this

Call Signature

on(event: "open" | "reconnected", listener: (event: object) => void): this;

Parameters

Parameter	Type
`event`	`"open"` \| `"reconnected"`
`listener`	(`event`: `object`) => `void`

Returns

this

Call Signature

on(event: "close" | "reconnecting", listener: (event: object) => void): this;

Parameters

Parameter	Type
`event`	`"close"` \| `"reconnecting"`
`listener`	(`event`: `object`) => `void`

Returns

this

requestGetProperty()

requestGetProperty(
   wsKey: WsKey, 
   property: string, 
   requestId: number
): void;

Send WS message to get property state

Parameters

Parameter	Type
`wsKey`	`WsKey`
`property`	`string`
`requestId`	`number`

Returns

void

requestListSubscriptions()

requestListSubscriptions(wsKey: WsKey, requestId: number): void;

Send WS message to unsubscribe from topics.

Parameters

Parameter	Type
`wsKey`	`WsKey`
`requestId`	`number`

Returns

void

requestSetProperty()

requestSetProperty(
   wsKey: WsKey, 
   property: string, 
   value: any, 
   requestId: number
): void;

Send WS message to set property state

Parameters

Parameter	Type
`wsKey`	`WsKey`
`property`	`string`
`value`	`any`
`requestId`	`number`

Returns

void

subscribeAggregateTrades()

subscribeAggregateTrades(
   symbol: string, 
   market: "spot" | "usdm" | "coinm", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to aggregate trades for a symbol in a market category

Parameters

Parameter	Type
`symbol`	`string`
`market`	`"spot"` \| `"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeAll24hrTickers()

subscribeAll24hrTickers(market: "spot" | "usdm" | "coinm", forceNewConnection?: boolean): WebSocket;

Subscribe to 24hr ticker in any market.

Parameters

Parameter	Type
`market`	`"spot"` \| `"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeAllBookTickers()

subscribeAllBookTickers(market: "spot" | "usdm" | "coinm", forceNewConnection?: boolean): WebSocket;

Subscribe to best bid/ask for all symbols in spot markets.

Parameters

Parameter	Type
`market`	`"spot"` \| `"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeAllLiquidationOrders()

subscribeAllLiquidationOrders(market: "usdm" | "coinm", forceNewConnection?: boolean): WebSocket;

Subscribe to best bid/ask for all symbols in spot markets.

Parameters

Parameter	Type
`market`	`"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeAllMarketMarkPrice()

subscribeAllMarketMarkPrice(
   market: "usdm" | "coinm", 
   updateSpeedMs?: 1000 | 3000, 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to mark price for all symbols in a market category

Parameters

Parameter	Type	Default value
`market`	`"usdm"` \| `"coinm"`	`undefined`
`updateSpeedMs?`	`1000` \| `3000`	`3000`
`forceNewConnection?`	`boolean`	`undefined`

Returns

WebSocket

subscribeAllMini24hrTickers()

subscribeAllMini24hrTickers(market: "spot" | "usdm" | "coinm", forceNewConnection?: boolean): WebSocket;

Subscribe to mini 24hr mini ticker in market category.

Parameters

Parameter	Type
`market`	`"spot"` \| `"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeAllRollingWindowTickers()

subscribeAllRollingWindowTickers(
   market: "spot", 
   windowSize: "1h" | "4h" | "1d", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to rolling window ticker statistics for all market symbols, computed over multiple windows. Note that only tickers that have changed will be present in the array.

Notes:

Supported window sizes: 1h,4h,1d.
Supported markets: spot

Parameters

Parameter	Type
`market`	`"spot"`
`windowSize`	`"1h"` \| `"4h"` \| `"1d"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeBlockTrades()

subscribeBlockTrades(symbol: string, forceNewConnection?: boolean): WebSocket;

Subscribe to block trades for a symbol in spot markets.

Parameters

Parameter	Type
`symbol`	`string`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeCoinFuturesUserDataStream()

subscribeCoinFuturesUserDataStream(
   isTestnet?: boolean, 
   forceNewConnection?: boolean, 
   isReconnecting?: boolean
): Promise<WebSocket | undefined>;

Subscribe to COIN-M Futures user data stream - listen key is automatically generated.

Parameters

Parameter	Type
`isTestnet?`	`boolean`
`forceNewConnection?`	`boolean`
`isReconnecting?`	`boolean`

Returns

Promise<WebSocket | undefined>

subscribeCoinIndexPrice()

subscribeCoinIndexPrice(
   symbol: string, 
   _updateSpeedMs?: 1000 | 3000, 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to coin index for a symbol in COINM Futures markets _updateSpeedMs is ignored (<pair>@indexPrice@1s was removed). Drop this arg in the next major.

Parameters

Parameter	Type	Default value
`symbol`	`string`	`undefined`
`_updateSpeedMs?`	`1000` \| `3000`	`3000`
`forceNewConnection?`	`boolean`	`undefined`

Returns

WebSocket

subscribeContinuousContractKlines()

subscribeContinuousContractKlines(
   symbol: string, 
   contractType: "perpetual" | "current_quarter" | "next_quarter", 
   interval: KlineInterval, 
   market: "usdm" | "coinm", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to continuous contract klines(candles) for a symbol futures

Parameters

Parameter	Type
`symbol`	`string`
`contractType`	`"perpetual"` \| `"current_quarter"` \| `"next_quarter"`
`interval`	`KlineInterval`
`market`	`"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeContractInfoStream()

subscribeContractInfoStream(market: "usdm" | "coinm", forceNewConnection?: boolean): WebSocket;

Subscribe to best bid/ask for all symbols in spot markets.

Parameters

Parameter	Type
`market`	`"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeDiffBookDepth()

subscribeDiffBookDepth(
   symbol: string, 
   updateMs?: 100 | 250 | 500 | 1000, 
   market: "spot" | "usdm" | "coinm", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to orderbook depth updates to locally manage an order book.

Note that the updatems parameter depends on which market you're trading

Use getContextFromWsKey(data.wsKey) to extract symbol from events

Parameters

Parameter	Type	Default value
`symbol`	`string`	`undefined`
`updateMs?`	`100` \| `250` \| `500` \| `1000`	`100`
`market`	`"spot"` \| `"usdm"` \| `"coinm"`	`undefined`
`forceNewConnection?`	`boolean`	`undefined`

Returns

WebSocket

subscribeEndpoint()

subscribeEndpoint(
   endpoint: string, 
   market: "spot" | "usdm" | "coinm", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to a universal market websocket stream

Parameters

Parameter	Type
`endpoint`	`string`
`market`	`"spot"` \| `"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeIndexKlines()

subscribeIndexKlines(
   symbol: string, 
   interval: KlineInterval, 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to index klines(candles) for a symbol in a coinm futures

Parameters

Parameter	Type
`symbol`	`string`
`interval`	`KlineInterval`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeIsolatedMarginUserDataStream()

subscribeIsolatedMarginUserDataStream(
   symbol: string, 
   forceNewConnection?: boolean, 
   isReconnecting?: boolean
): Promise<WebSocket | undefined>;

Subscribe to isolated margin user data stream - listen key is automatically generated.

Parameters

Parameter	Type
`symbol`	`string`
`forceNewConnection?`	`boolean`
`isReconnecting?`	`boolean`

Returns

Promise<WebSocket | undefined>

subscribeKlines()

subscribeKlines(
   symbol: string, 
   interval: KlineInterval, 
   market: "spot" | "usdm" | "coinm", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to klines(candles) for a symbol in a market category

Parameters

Parameter	Type
`symbol`	`string`
`interval`	`KlineInterval`
`market`	`"spot"` \| `"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeMarginUserDataStream()

subscribeMarginUserDataStream(forceNewConnection?: boolean, isReconnecting?: boolean): Promise<WebSocket | undefined>;

Subscribe to margin user data stream - listen key is automatically generated.

Parameters

Parameter	Type
`forceNewConnection?`	`boolean`
`isReconnecting?`	`boolean`

Returns

Promise<WebSocket | undefined>

subscribeMarkPrice()

subscribeMarkPrice(
   symbol: string, 
   market: "usdm" | "coinm", 
   updateSpeedMs?: 1000 | 3000, 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to mark price for a symbol in a market category

Parameters

Parameter	Type	Default value
`symbol`	`string`	`undefined`
`market`	`"usdm"` \| `"coinm"`	`undefined`
`updateSpeedMs?`	`1000` \| `3000`	`3000`
`forceNewConnection?`	`boolean`	`undefined`

Returns

WebSocket

subscribeMarkPriceKlines()

subscribeMarkPriceKlines(
   symbol: string, 
   interval: KlineInterval, 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to index klines(candles) for a symbol in a coinm futures

Parameters

Parameter	Type
`symbol`	`string`
`interval`	`KlineInterval`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribePartialBookDepths()

subscribePartialBookDepths(
   symbol: string, 
   levels: 5 | 10 | 20, 
   updateMs: 100 | 250 | 500 | 1000, 
   market: "spot" | "usdm" | "coinm", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to partial book depths (snapshots).

Note:

spot only supports 1000ms or 100ms for updateMs
futures only support 100, 250 or 500ms for updateMs

Use getContextFromWsKey(data.wsKey) to extract symbol from events

Parameters

Parameter	Type
`symbol`	`string`
`levels`	`5` \| `10` \| `20`
`updateMs`	`100` \| `250` \| `500` \| `1000`
`market`	`"spot"` \| `"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSpotAggregateTrades()

subscribeSpotAggregateTrades(symbol: string, forceNewConnection?: boolean): WebSocket;

Subscribe to aggregate trades for a symbol in spot markets.

Parameters

Parameter	Type
`symbol`	`string`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSpotAll24hrTickers()

subscribeSpotAll24hrTickers(forceNewConnection?: boolean): WebSocket;

Subscribe to 24hr ticker in spot markets.

Parameters

Parameter	Type
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSpotAllBookTickers()

subscribeSpotAllBookTickers(forceNewConnection?: boolean): WebSocket;

Subscribe to best bid/ask for all symbols in spot markets.

Parameters

Parameter	Type
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSpotAllMini24hrTickers()

subscribeSpotAllMini24hrTickers(forceNewConnection?: boolean): WebSocket;

Subscribe to mini 24hr mini ticker in spot markets.

Parameters

Parameter	Type
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSpotBlockTrades()

subscribeSpotBlockTrades(symbol: string, forceNewConnection?: boolean): WebSocket;

Subscribe to block trades for a symbol in spot markets.

Parameters

Parameter	Type
`symbol`	`string`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSpotDiffBookDepth()

subscribeSpotDiffBookDepth(
   symbol: string, 
   updateMs?: 100 | 1000, 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to spot orderbook depth updates to locally manage an order book.

Parameters

Parameter	Type	Default value
`symbol`	`string`	`undefined`
`updateMs?`	`100` \| `1000`	`1000`
`forceNewConnection?`	`boolean`	`undefined`

Returns

WebSocket

subscribeSpotKline()

subscribeSpotKline(
   symbol: string, 
   interval: KlineInterval, 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to candles for a symbol in spot markets.

Parameters

Parameter	Type
`symbol`	`string`
`interval`	`KlineInterval`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSpotPartialBookDepth()

subscribeSpotPartialBookDepth(
   symbol: string, 
   levels: 5 | 10 | 20, 
   updateMs?: 100 | 1000, 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to top bid/ask levels for symbol in spot markets.

Parameters

Parameter	Type	Default value
`symbol`	`string`	`undefined`
`levels`	`5` \| `10` \| `20`	`undefined`
`updateMs?`	`100` \| `1000`	`1000`
`forceNewConnection?`	`boolean`	`undefined`

Returns

WebSocket

subscribeSpotSymbol24hrTicker()

subscribeSpotSymbol24hrTicker(symbol: string, forceNewConnection?: boolean): WebSocket;

Subscribe to 24hr ticker for a symbol in spot markets.

Parameters

Parameter	Type
`symbol`	`string`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSpotSymbolBookTicker()

subscribeSpotSymbolBookTicker(symbol: string, forceNewConnection?: boolean): WebSocket;

Subscribe to best bid/ask for symbol in spot markets.

Parameters

Parameter	Type
`symbol`	`string`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSpotSymbolMini24hrTicker()

subscribeSpotSymbolMini24hrTicker(symbol: string, forceNewConnection?: boolean): WebSocket;

Subscribe to mini 24hr ticker for a symbol in spot markets.

Parameters

Parameter	Type
`symbol`	`string`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSpotTrades()

subscribeSpotTrades(symbol: string, forceNewConnection?: boolean): WebSocket;

Subscribe to trades for a symbol in spot markets.

Parameters

Parameter	Type
`symbol`	`string`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSpotUserDataStream()

subscribeSpotUserDataStream(forceNewConnection?: boolean, isReconnecting?: boolean): Promise<WebSocket | undefined>;

Subscribe to spot user data stream - listen key is automaticallyr generated. Calling multiple times only opens one connection.

Parameters

Parameter	Type
`forceNewConnection?`	`boolean`
`isReconnecting?`	`boolean`

Returns

Promise<WebSocket | undefined>

subscribeSpotUserDataStreamWithListenKey()

subscribeSpotUserDataStreamWithListenKey(
   listenKey: string, 
   forceNewConnection?: boolean, 
   isReconnecting?: boolean
): WebSocket | undefined;

Subscribe to a spot user data stream. Use REST client to generate and persist listen key. Supports spot, margin & isolated margin listen keys.

Parameters

Parameter	Type
`listenKey`	`string`
`forceNewConnection?`	`boolean`
`isReconnecting?`	`boolean`

Returns

WebSocket | undefined

subscribeSymbol24hrTicker()

subscribeSymbol24hrTicker(
   symbol: string, 
   market: "spot" | "usdm" | "coinm", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to 24hr ticker for a symbol in any market.

Parameters

Parameter	Type
`symbol`	`string`
`market`	`"spot"` \| `"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSymbolBookTicker()

subscribeSymbolBookTicker(
   symbol: string, 
   market: "spot" | "usdm" | "coinm", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to best bid/ask for symbol in spot markets.

Parameters

Parameter	Type
`symbol`	`string`
`market`	`"spot"` \| `"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSymbolLiquidationOrders()

subscribeSymbolLiquidationOrders(
   symbol: string, 
   market: "usdm" | "coinm", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to best bid/ask for symbol in spot markets.

Parameters

Parameter	Type
`symbol`	`string`
`market`	`"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeSymbolMini24hrTicker()

subscribeSymbolMini24hrTicker(
   symbol: string, 
   market: "spot" | "usdm" | "coinm", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to mini 24hr ticker for a symbol in market category.

Parameters

Parameter	Type
`symbol`	`string`
`market`	`"spot"` \| `"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeTrades()

subscribeTrades(
   symbol: string, 
   market: "spot" | "usdm" | "coinm", 
   forceNewConnection?: boolean
): WebSocket;

Subscribe to trades for a symbol in a market category IMPORTANT: This topic for usdm and coinm is not listed in the api docs and might stop working without warning

Parameters

Parameter	Type
`symbol`	`string`
`market`	`"spot"` \| `"usdm"` \| `"coinm"`
`forceNewConnection?`	`boolean`

Returns

WebSocket

subscribeUsdFuturesUserDataStream()

subscribeUsdFuturesUserDataStream(
   isTestnet?: boolean, 
   forceNewConnection?: boolean, 
   isReconnecting?: boolean
): Promise<WebSocket | undefined>;

Subscribe to USD-M Futures user data stream - listen key is automatically generated.

Parameters

Parameter	Type
`isTestnet?`	`boolean`
`forceNewConnection?`	`boolean`
`isReconnecting?`	`boolean`

Returns

Promise<WebSocket | undefined>

tryWsPing()

tryWsPing(wsKey: string): void;

Parameters

Parameter	Type
`wsKey`	`string`

Returns

void

tryWsSend()

tryWsSend(wsKey: string, wsMessage: string): void;

Parameters

Parameter	Type
`wsKey`	`string`
`wsMessage`	`string`

Returns

void

Class: WebsocketClientV1 ​

Deprecated ​

Extends ​

Constructors ​

Constructor ​

Parameters ​

Returns ​

Methods ​

close() ​

Parameters ​

Returns ​

closeAll() ​

Parameters ​

Returns ​

closeWs() ​

Parameters ​

Returns ​

connectToWsUrl() ​

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Returns ​

getWs() ​

Parameters ​

Returns ​

on() ​

Call Signature ​

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Returns ​

Call Signature ​

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Call Signature ​

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Call Signature ​

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requestGetProperty() ​

Parameters ​

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requestListSubscriptions() ​

Parameters ​

Returns ​

requestSetProperty() ​

Parameters ​

Returns ​

subscribeAggregateTrades() ​

Parameters ​

Returns ​

subscribeAll24hrTickers() ​

Parameters ​

Returns ​

subscribeAllBookTickers() ​

Parameters ​

Returns ​

subscribeAllLiquidationOrders() ​

Parameters ​

Returns ​

subscribeAllMarketMarkPrice() ​

Parameters ​

Returns ​

subscribeAllMini24hrTickers() ​

Parameters ​

Returns ​

subscribeAllRollingWindowTickers() ​

Parameters ​

Returns ​

subscribeBlockTrades() ​

Parameters ​

Returns ​

subscribeCoinFuturesUserDataStream() ​

Parameters ​

Class: WebsocketClientV1

Deprecated

Extends

Constructors

Constructor

Parameters

Returns

Methods

close()

Parameters

Returns

closeAll()

Parameters

Returns

closeWs()

Parameters

Returns

connectToWsUrl()

Parameters

Returns

getWs()

Parameters

Returns

on()

Call Signature

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Returns

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requestGetProperty()

Parameters

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requestListSubscriptions()

Parameters

Returns

requestSetProperty()

Parameters

Returns

subscribeAggregateTrades()

Parameters

Returns

subscribeAll24hrTickers()

Parameters

Returns

subscribeAllBookTickers()

Parameters

Returns

subscribeAllLiquidationOrders()

Parameters

Returns

subscribeAllMarketMarkPrice()

Parameters

Returns

subscribeAllMini24hrTickers()

Parameters

Returns

subscribeAllRollingWindowTickers()

Parameters

Returns

subscribeBlockTrades()

Parameters

Returns

subscribeCoinFuturesUserDataStream()

Parameters