Class: BatchClient

Constructors

constructor

• new BatchClient(options): BatchClient

Parameters

Name	Type
options	BatchClientOptions

Returns

BatchClient

Defined in

src/utils/batch/index.ts:30

Properties

nodeUrl

• nodeUrl: string

Defined in

src/utils/batch/index.ts:12

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headers

• headers: object

Defined in

src/utils/batch/index.ts:14

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interval

• interval: number

Defined in

src/utils/batch/index.ts:16

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requestId

• requestId: number = 0

Defined in

src/utils/batch/index.ts:18

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pendingRequests

• Private pendingRequests: Record<string | number, RequestBody> = {}

Defined in

src/utils/batch/index.ts:20

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batchPromises

• Private batchPromises: Record<string | number, Promise<ResponseBody[]>> = {}

Defined in

src/utils/batch/index.ts:22

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delayTimer

• Private Optional delayTimer: Timeout

Defined in

src/utils/batch/index.ts:24

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delayPromise

• Private Optional delayPromise: Promise<void>

Defined in

src/utils/batch/index.ts:26

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delayPromiseResolve

• Private Optional delayPromiseResolve: () => void

Type declaration

▸ (): void

Returns

void

Defined in

src/utils/batch/index.ts:28

Methods

wait

▸ wait(): Promise<void>

Returns

Promise<void>

Defined in

src/utils/batch/index.ts:36

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addPendingRequest

▸ addPendingRequest<T>(method, params?, id?): string | number

Type parameters

Name	Type
T	extends keyof ReadMethods | keyof WriteMethods | keyof TraceMethods

Parameters

Name	Type
method	T
params?	Methods[T][``"params"``]
id?	string | number

Returns

string | number

Defined in

src/utils/batch/index.ts:62

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sendBatch

▸ sendBatch(requests): Promise<any>

Parameters

Name	Type
requests	RequestBody[]

Returns

Promise<any>

Defined in

src/utils/batch/index.ts:79

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fetch

▸ fetch<T, TResponse>(method, params?, id?): Promise<TResponse>

Automatically batches and fetches JSON-RPC calls in a single request.

Type parameters

Name	Type
T	extends keyof ReadMethods | keyof WriteMethods | keyof TraceMethods
TResponse	extends Object

Parameters

Name	Type	Description
method	T	Method to call
params?	Methods[T][``"params"``]	Method parameters
id?	string | number	JSON-RPC Request ID

Returns

Promise<TResponse>

JSON-RPC Response

Defined in

src/utils/batch/index.ts:96