Class PollingDriftClientAccountSubscriber

Hierarchy

PollingDriftClientAccountSubscriber

Implements

DriftClientAccountSubscriber

Index

Constructors

constructor

Constructors

constructor

new PollingDriftClientAccountSubscriber(program: Program<Idl>, accountLoader: BulkAccountLoader, perpMarketIndexes: number[], spotMarketIndexes: number[], oracleInfos: OracleInfo[], shouldFindAllMarketsAndOracles: boolean): PollingDriftClientAccountSubscriber
Parameters
- program: Program<Idl>
- accountLoader: BulkAccountLoader
- perpMarketIndexes: number[]
- spotMarketIndexes: number[]
- oracleInfos: OracleInfo[]
- shouldFindAllMarketsAndOracles: boolean
Returns PollingDriftClientAccountSubscriber
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:60

Properties

accountLoader

accountLoader: BulkAccountLoader

accountsToPoll

accountsToPoll: Map<string, AccountToPoll> = ...

`Optional` errorCallbackId

errorCallbackId?: string

eventEmitter

isSubscribed

isSubscribed: boolean

`Private` isSubscribing

isSubscribing: boolean = false

oracleClientCache

oracleClientCache: OracleClientCache = ...

oracleInfos

oracleInfos: OracleInfo[]

oracles

oracles: Map<string, DataAndSlot<OraclePriceData>> = ...

oraclesToPoll

oraclesToPoll: Map<string, OraclesToPoll> = ...

perpMarket

perpMarket: Map<number, DataAndSlot<PerpMarketAccount>> = ...

perpMarketIndexes

perpMarketIndexes: number[]

program

program: Program<Idl>

shouldFindAllMarketsAndOracles

shouldFindAllMarketsAndOracles: boolean

spotMarket

spotMarket: Map<number, DataAndSlot<SpotMarketAccount>> = ...

spotMarketIndexes

spotMarketIndexes: number[]

`Optional` state

state?: DataAndSlot<StateAccount>

`Private` subscriptionPromise

subscriptionPromise: Promise<boolean>

`Private` subscriptionPromiseResolver

subscriptionPromiseResolver: ((val: boolean) => void)

Type declaration

- (val: boolean): void
- Parameters
  - val: boolean
  Returns void

`Optional` user

user?: DataAndSlot<UserAccount>

Methods

addAccountToAccountLoader

addAccountToAccountLoader(accountToPoll: AccountToPoll): Promise<void>
Parameters
- accountToPoll: AccountToPoll
Returns Promise<void>
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:222

addOracle

addOracle(oracleInfo: OracleInfo): Promise<boolean>
Parameters
- oracleInfo: OracleInfo
Returns Promise<boolean>
Implementation of DriftClientAccountSubscriber.addOracle
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:389

addOracleToAccountLoader

addOracleToAccountLoader(oracleToPoll: OraclesToPoll): Promise<void>
Parameters
- oracleToPoll: OraclesToPoll
Returns Promise<void>
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:252

addOracleToPoll

addOracleToPoll(oracleInfo: OracleInfo): boolean
Parameters
- oracleInfo: OracleInfo
Returns boolean
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:199

addPerpMarket

addPerpMarket(marketIndex: number): Promise<boolean>
Parameters
- marketIndex: number
Returns Promise<boolean>
Implementation of DriftClientAccountSubscriber.addPerpMarket
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:373

addPerpMarketAccountToPoll

addPerpMarketAccountToPoll(marketIndex: number): Promise<boolean>
Parameters
- marketIndex: number
Returns Promise<boolean>
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:150

addSpotMarket

addSpotMarket(marketIndex: number): Promise<boolean>
Parameters
- marketIndex: number
Returns Promise<boolean>
Implementation of DriftClientAccountSubscriber.addSpotMarket
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:355

addSpotMarketAccountToPoll

addSpotMarketAccountToPoll(marketIndex: number): Promise<boolean>
Parameters
- marketIndex: number
Returns Promise<boolean>
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:174

addToAccountLoader

addToAccountLoader(): Promise<void>
Returns Promise<void>
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:208

assertIsSubscribed

assertIsSubscribed(): void
Returns void
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:405

didSubscriptionSucceed

didSubscriptionSucceed(): boolean
Returns boolean
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:326

updateAccountLoaderPollingFrequency

updateAccountLoaderPollingFrequency(pollingFrequency: number): void
Parameters
- pollingFrequency: number
Returns void
Implementation of DriftClientAccountSubscriber.updateAccountLoaderPollingFrequency
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:452

updateAccountsToPoll

updateAccountsToPoll(): Promise<void>
Returns Promise<void>
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:124

updateOraclesToPoll

updateOraclesToPoll(): boolean
Returns boolean
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:189

updatePerpMarketAccountsToPoll

updatePerpMarketAccountsToPoll(): Promise<boolean>
Returns Promise<boolean>
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:143

updateSpotMarketAccountsToPoll

updateSpotMarketAccountsToPoll(): Promise<boolean>
Returns Promise<boolean>
- Defined in sdk/src/accounts/pollingDriftClientAccountSubscriber.ts:166

Class PollingDriftClientAccountSubscriber

Hierarchy

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

program: Program<Idl>

accountLoader: BulkAccountLoader

perpMarketIndexes: number[]

spotMarketIndexes: number[]

oracleInfos: OracleInfo[]

shouldFindAllMarketsAndOracles: boolean

Returns PollingDriftClientAccountSubscriber

Properties

accountLoader

accountsToPoll

Optional errorCallbackId

eventEmitter

isSubscribed

Private isSubscribing

oracleClientCache

oracleInfos

oracles

oraclesToPoll

perpMarket

perpMarketIndexes

program

shouldFindAllMarketsAndOracles

spotMarket

spotMarketIndexes

Optional state

Private subscriptionPromise

Private subscriptionPromiseResolver

Type declaration

Parameters

val: boolean

Returns void

Optional user

Methods

addAccountToAccountLoader

Parameters

accountToPoll: AccountToPoll

Returns Promise<void>

addOracle

Parameters

oracleInfo: OracleInfo

Returns Promise<boolean>

addOracleToAccountLoader

Parameters

oracleToPoll: OraclesToPoll

Returns Promise<void>

addOracleToPoll

Parameters

oracleInfo: OracleInfo

Returns boolean

addPerpMarket

Parameters

marketIndex: number

Returns Promise<boolean>

addPerpMarketAccountToPoll

Parameters

marketIndex: number

Returns Promise<boolean>

addSpotMarket

Parameters

marketIndex: number

Returns Promise<boolean>

addSpotMarketAccountToPoll

Parameters

marketIndex: number

Returns Promise<boolean>

addToAccountLoader

Returns Promise<void>

assertIsSubscribed

Returns void

didSubscriptionSucceed

`Optional` errorCallbackId

`Private` isSubscribing

`Optional` state

`Private` subscriptionPromise

`Private` subscriptionPromiseResolver

`Optional` user