Class SerumSubscriber

Hierarchy

SerumSubscriber

Implements

L2OrderBookGenerator

Index

Constructors

constructor

new SerumSubscriber(config: SerumMarketSubscriberConfig): SerumSubscriber
Parameters
- config: SerumMarketSubscriberConfig
Returns SerumSubscriber
- Defined in sdk/src/serum/serumSubscriber.ts:29

Properties

accountLoader

accountLoader: BulkAccountLoader

asks

asks: Orderbook

asksAddress

asksAddress: PublicKey

asksCallbackId

asksCallbackId: string | number

bids

bids: Orderbook

bidsAddress

bidsAddress: PublicKey

bidsCallbackId

bidsCallbackId: string | number

connection

connection: Connection

lastAsksSlot

lastAsksSlot: number

lastBidsSlot

lastBidsSlot: number

market

market: Market

marketAddress

marketAddress: PublicKey

programId

programId: PublicKey

subscribed

subscribed: boolean

subscriptionType

subscriptionType: "websocket" | "polling"

Methods

getBestAsk

getBestAsk(): BN
Returns BN
- Defined in sdk/src/serum/serumSubscriber.ts:107

getBestBid

getBestBid(): BN
Returns BN
- Defined in sdk/src/serum/serumSubscriber.ts:98

getL2Asks

getL2Asks(): Generator<L2Level, any, unknown>
Returns Generator<L2Level, any, unknown>
Implementation of L2OrderBookGenerator.getL2Asks
- Defined in sdk/src/serum/serumSubscriber.ts:120

getL2Bids

getL2Bids(): Generator<L2Level, any, unknown>
Returns Generator<L2Level, any, unknown>
Implementation of L2OrderBookGenerator.getL2Bids
- Defined in sdk/src/serum/serumSubscriber.ts:116

getL2Levels

getL2Levels(side: "bids" | "asks"): Generator<L2Level, any, unknown>
Parameters
- side: "bids" | "asks"
Returns Generator<L2Level, any, unknown>
- Defined in sdk/src/serum/serumSubscriber.ts:124

subscribe

subscribe(): Promise<void>
Returns Promise<void>
- Defined in sdk/src/serum/serumSubscriber.ts:41

unsubscribe

unsubscribe(): Promise<void>
Returns Promise<void>
- Defined in sdk/src/serum/serumSubscriber.ts:143

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