Class PollingTokenAccountSubscriber

Hierarchy

PollingTokenAccountSubscriber

Implements

TokenAccountSubscriber

Index

Constructors

Properties

accountLoader callbackId? errorCallbackId? eventEmitter isSubscribed program publicKey tokenAccountAndSlot?

Methods

addToAccountLoader assertIsSubscribed didSubscriptionSucceed fetch getTokenAccountAndSlot subscribe unsubscribe

Constructors

constructor

new PollingTokenAccountSubscriber(publicKey: PublicKey, accountLoader: BulkAccountLoader): PollingTokenAccountSubscriber
Parameters
- publicKey: PublicKey
- accountLoader: BulkAccountLoader
Returns PollingTokenAccountSubscriber
- Defined in sdk/src/accounts/pollingTokenAccountSubscriber.ts:27

Properties

accountLoader

accountLoader: BulkAccountLoader

`Optional` callbackId

callbackId?: string

`Optional` errorCallbackId

errorCallbackId?: string

eventEmitter

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

isSubscribed

isSubscribed: boolean

program

program: Program<Idl>

publicKey

publicKey: PublicKey

`Optional` tokenAccountAndSlot

tokenAccountAndSlot?: DataAndSlot<Account>

Methods

addToAccountLoader

addToAccountLoader(): Promise<void>
Returns Promise<void>
- Defined in sdk/src/accounts/pollingTokenAccountSubscriber.ts:56

assertIsSubscribed

assertIsSubscribed(): void
Returns void
- Defined in sdk/src/accounts/pollingTokenAccountSubscriber.ts:102

didSubscriptionSucceed

didSubscriptionSucceed(): boolean
Returns boolean
- Defined in sdk/src/accounts/pollingTokenAccountSubscriber.ts:115

fetch

fetch(): Promise<void>
Returns Promise<void>
Implementation of TokenAccountSubscriber.fetch
- Defined in sdk/src/accounts/pollingTokenAccountSubscriber.ts:77

getTokenAccountAndSlot

getTokenAccountAndSlot(): DataAndSlot<Account>
Returns DataAndSlot<Account>
Implementation of TokenAccountSubscriber.getTokenAccountAndSlot
- Defined in sdk/src/accounts/pollingTokenAccountSubscriber.ts:110

subscribe

subscribe(): Promise<boolean>
Returns Promise<boolean>
Implementation of TokenAccountSubscriber.subscribe
- Defined in sdk/src/accounts/pollingTokenAccountSubscriber.ts:34

unsubscribe

unsubscribe(): Promise<void>
Returns Promise<void>
Implementation of TokenAccountSubscriber.unsubscribe
- Defined in sdk/src/accounts/pollingTokenAccountSubscriber.ts:88

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