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@acala-network/chopsticks-core / StorageLayer

Class: StorageLayer ​

Implements ​

Constructors ​

new StorageLayer() ​

new StorageLayer(parent?): StorageLayer

Parameters ​

• parent?: StorageLayerProvider

Returns ​

StorageLayer

Defined in ​

packages/core/src/blockchain/storage-layer.ts:132

Methods ​

findNextKey() ​

findNextKey(prefix, startKey, knownBest?): Promise<undefined | string>

Find next storage key.

Parameters ​

• prefix: string

• startKey: string

• knownBest?: string

Returns ​

Promise<undefined | string>

Implementation of ​

StorageLayerProvider.findNextKey

Defined in ​

packages/core/src/blockchain/storage-layer.ts:208

get() ​

get(key, cache): Promise<StorageValue>

Get the value of a storage key.

Parameters ​

• key: string

• cache: boolean

Returns ​

Promise<StorageValue>

Implementation of ​

StorageLayerProvider.get

Defined in ​

packages/core/src/blockchain/storage-layer.ts:153

getKeysPaged() ​

getKeysPaged(prefix, pageSize, startKey): Promise<string[]>

Get paged storage keys.

Parameters ​

• prefix: string

• pageSize: number

• startKey: string

Returns ​

Promise<string[]>

Implementation of ​

StorageLayerProvider.getKeysPaged

Defined in ​

packages/core/src/blockchain/storage-layer.ts:228

mergeInto() ​

mergeInto(into): Promise<void>

Merge the storage layer into the given object, can be used to get sotrage diff.

Parameters ​

• into: Record<string, null | string>

Returns ​

Promise<void>

Defined in ​

packages/core/src/blockchain/storage-layer.ts:247

set() ​

set(key, value): void

Parameters ​

• key: string

• value: StorageValue

Returns ​

void

Defined in ​

packages/core/src/blockchain/storage-layer.ts:173

setAll() ​

setAll(values): void

Parameters ​

• values: Record<string, null | StorageValue> | [string, null | StorageValue][]

Returns ​

void

Defined in ​

packages/core/src/blockchain/storage-layer.ts:199