# StorageContextCreateOptions

Defined in: [packages/synapse-sdk/src/types.ts:295](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L295)

Options for creating or selecting a storage context

Used by StorageManager.createContext() and indirectly by StorageManager.upload()
when auto-creating contexts. Allows specification of:
- Provider selection (by ID or address)
- Data set selection or creation
- CDN enablement and metadata
- Creation process callbacks

## Extends

- [`StorageServiceOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/)

## Properties

### callbacks?

> `optional` **callbacks**: [`StorageContextCallbacks`](/reference/filoz/synapse-sdk/synapse/interfaces/storagecontextcallbacks/)

Defined in: [packages/synapse-sdk/src/types.ts:290](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L290)

Callbacks for creation process

#### Inherited from

[`StorageServiceOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/).[`callbacks`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/#callbacks)

***

### dataSetId?

> `optional` **dataSetId**: `bigint`

Defined in: [packages/synapse-sdk/src/types.ts:282](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L282)

Specific data set ID to use (optional)

#### Inherited from

[`StorageServiceOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/).[`dataSetId`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/#datasetid)

***

### excludeProviderIds?

> `optional` **excludeProviderIds**: `bigint`[]

Defined in: [packages/synapse-sdk/src/types.ts:278](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L278)

Do not select any of these providers

#### Inherited from

[`StorageServiceOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/).[`excludeProviderIds`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/#excludeproviderids)

***

### forceCreateDataSet?

> `optional` **forceCreateDataSet**: `boolean`

Defined in: [packages/synapse-sdk/src/types.ts:286](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L286)

Force creation of a new data set, even if a candidate exists

#### Inherited from

[`StorageServiceOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/).[`forceCreateDataSet`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/#forcecreatedataset)

***

### metadata?

> `optional` **metadata**: [`Record`](https://www.typescriptlang.org/docs/handbook/utility-types.html#recordkeys-type)\<`string`, `string`\>

Defined in: [packages/synapse-sdk/src/types.ts:292](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L292)

Custom metadata for the data set (key-value pairs)

#### Inherited from

[`StorageServiceOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/).[`metadata`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/#metadata)

***

### providerAddress?

> `optional` **providerAddress**: `` `0x${string}` ``

Defined in: [packages/synapse-sdk/src/types.ts:280](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L280)

Specific provider address to use (optional)

#### Inherited from

[`StorageServiceOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/).[`providerAddress`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/#provideraddress)

***

### providerId?

> `optional` **providerId**: `bigint`

Defined in: [packages/synapse-sdk/src/types.ts:276](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L276)

Specific provider ID to use (optional)

#### Inherited from

[`StorageServiceOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/).[`providerId`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/#providerid)

***

### synapse

> **synapse**: [`Synapse`](/reference/filoz/synapse-sdk/synapse/classes/synapse/)

Defined in: [packages/synapse-sdk/src/types.ts:297](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L297)

The Synapse instance

***

### uploadBatchSize?

> `optional` **uploadBatchSize**: `number`

Defined in: [packages/synapse-sdk/src/types.ts:288](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L288)

Maximum number of uploads to process in a single batch (default: 32, minimum: 1)

#### Inherited from

[`StorageServiceOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/).[`uploadBatchSize`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/#uploadbatchsize)

***

### warmStorageService

> **warmStorageService**: [`WarmStorageService`](/reference/filoz/synapse-sdk/warmstorage/classes/warmstorageservice/)

Defined in: [packages/synapse-sdk/src/types.ts:299](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L299)

The WarmStorageService instance

***

### withCDN?

> `optional` **withCDN**: `boolean`

Defined in: [packages/synapse-sdk/src/types.ts:284](https://github.com/FilOzone/synapse-sdk/blob/2c515fb6328c4f7a68ed82653d96ab11299e177d/packages/synapse-sdk/src/types.ts#L284)

Whether to enable CDN services

#### Inherited from

[`StorageServiceOptions`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/).[`withCDN`](/reference/filoz/synapse-sdk/synapse/interfaces/storageserviceoptions/#withcdn)