ethereumjs-monorepo

@ethereumjs/util

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@ethereumjs/util / Lock

Class: Lock

Defined in: packages/util/src/lock.ts:2

Constructors

Constructor

new Lock(): Lock

Returns

Lock

Methods

acquire()

acquire(): Promise<boolean>

Defined in: packages/util/src/lock.ts:10

Returns a promise used to wait for a permit to become available. This method should be awaited on.

Returns

Promise<boolean>

A promise that gets resolved when execution is allowed to proceed.

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release()

release(): void

Defined in: packages/util/src/lock.ts:25

Increases the number of permits by one. If there are other functions waiting, one of them will continue to execute in a future iteration of the event loop.

Returns

void