Class: BatchClient

Constructors

constructor

• new BatchClient(options): BatchClient

Parameters

Name	Type
options	BatchClientOptions

Returns

BatchClient

Defined in

src/utils/batch/index.ts:33

Properties

nodeUrl

• nodeUrl: string

Defined in

src/utils/batch/index.ts:13

---

headers

• headers: object

Defined in

src/utils/batch/index.ts:15

---

interval

• interval: number

Defined in

src/utils/batch/index.ts:17

---

requestId

• requestId: number = 0

Defined in

src/utils/batch/index.ts:19

---

pendingRequests

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

Defined in

src/utils/batch/index.ts:21

---

batchPromises

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

Defined in

src/utils/batch/index.ts:23

---

delayTimer

• Private Optional delayTimer: Timeout

Defined in

src/utils/batch/index.ts:25

---

delayPromise

• Private Optional delayPromise: Promise<void>

Defined in

src/utils/batch/index.ts:27

---

delayPromiseResolve

• Private Optional delayPromiseResolve: () => void

Type declaration

▸ (): void

Returns

void

Defined in

src/utils/batch/index.ts:29

---

baseFetch

• Private baseFetch: (input: RequestInfo | URL, init?: RequestInit) => Promise<Response>

Type declaration

▸ (input, init?): Promise<Response>

Parameters

Name	Type
input	RequestInfo | URL
init?	RequestInit

Returns

Promise<Response>

Defined in

src/utils/batch/index.ts:31

Methods

wait

▸ wait(): Promise<void>

Returns

Promise<void>

Defined in

src/utils/batch/index.ts:40

---

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:66

---

sendBatch

▸ sendBatch(requests): Promise<any>

Parameters

Name	Type
requests	RequestBody[]

Returns

Promise<any>

Defined in

src/utils/batch/index.ts:83

---

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:100