# pullPieces

## Type Aliases

| Type Alias | Description |
| ------ | ------ |
| [ErrorType](/reference/filoz/synapse-core/sp/namespaces/pullpieces/type-aliases/errortype/) | - |
| [OptionsType](/reference/filoz/synapse-core/sp/namespaces/pullpieces/type-aliases/optionstype/) | Options for pulling pieces from external SPs. Use dataSetId > 0n to add to an existing data set, or omit/0n to create a new one. |
| [ReturnType](/reference/filoz/synapse-core/sp/namespaces/pullpieces/type-aliases/returntype/) | - |