Interface DriftClientAccountSubscriber

Hierarchy

DriftClientAccountSubscriber

Implemented by

Index

Properties

eventEmitter isSubscribed updateAccountLoaderPollingFrequency?

Methods

addOracle addPerpMarket addSpotMarket fetch getMarketAccountAndSlot getMarketAccountsAndSlots getOraclePriceDataAndSlot getSpotMarketAccountAndSlot getSpotMarketAccountsAndSlots getStateAccountAndSlot subscribe unsubscribe

Properties

eventEmitter

eventEmitter: StrictEventEmitter<EventEmitter, DriftClientAccountEvents, DriftClientAccountEvents, "addEventListener" | "removeEventListener", "on" | "addListener" | "removeListener" | "once" | "emit">

isSubscribed

isSubscribed: boolean

`Optional` updateAccountLoaderPollingFrequency

updateAccountLoaderPollingFrequency?: ((pollingFrequency: number) => void)

Type declaration

- (pollingFrequency: number): void
- Parameters
  - pollingFrequency: number
  Returns void

Methods

addOracle

addOracle(oracleInfo: OracleInfo): Promise<boolean>
Parameters
- oracleInfo: OracleInfo
Returns Promise<boolean>
- Defined in sdk/src/accounts/types.ts:48

addPerpMarket

addPerpMarket(marketIndex: number): Promise<boolean>
Parameters
- marketIndex: number
Returns Promise<boolean>
- Defined in sdk/src/accounts/types.ts:46

addSpotMarket

addSpotMarket(marketIndex: number): Promise<boolean>
Parameters
- marketIndex: number
Returns Promise<boolean>
- Defined in sdk/src/accounts/types.ts:47

fetch

fetch(): Promise<void>
Returns Promise<void>
- Defined in sdk/src/accounts/types.ts:43

getMarketAccountAndSlot

getMarketAccountAndSlot(marketIndex: number): DataAndSlot<PerpMarketAccount>
Parameters
- marketIndex: number
Returns DataAndSlot<PerpMarketAccount>
- Defined in sdk/src/accounts/types.ts:51

getMarketAccountsAndSlots

getMarketAccountsAndSlots(): DataAndSlot<PerpMarketAccount>[]
Returns DataAndSlot<PerpMarketAccount>[]
- Defined in sdk/src/accounts/types.ts:54

getOraclePriceDataAndSlot

getOraclePriceDataAndSlot(oraclePublicKey: PublicKey): DataAndSlot<OraclePriceData>
Parameters
- oraclePublicKey: PublicKey
Returns DataAndSlot<OraclePriceData>
- Defined in sdk/src/accounts/types.ts:59

getSpotMarketAccountAndSlot

getSpotMarketAccountAndSlot(marketIndex: number): DataAndSlot<SpotMarketAccount>
Parameters
- marketIndex: number
Returns DataAndSlot<SpotMarketAccount>
- Defined in sdk/src/accounts/types.ts:55

getSpotMarketAccountsAndSlots

getSpotMarketAccountsAndSlots(): DataAndSlot<SpotMarketAccount>[]
Returns DataAndSlot<SpotMarketAccount>[]
- Defined in sdk/src/accounts/types.ts:58

getStateAccountAndSlot

getStateAccountAndSlot(): DataAndSlot<StateAccount>
Returns DataAndSlot<StateAccount>
- Defined in sdk/src/accounts/types.ts:50

subscribe

subscribe(): Promise<boolean>
Returns Promise<boolean>
- Defined in sdk/src/accounts/types.ts:42

unsubscribe

unsubscribe(): Promise<void>
Returns Promise<void>
- Defined in sdk/src/accounts/types.ts:44

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