# AddPiecesPermission

> **AddPiecesPermission**: [`AddPiecesPermission`](/reference/filoz/synapse-core/session-key/type-aliases/addpiecespermission/)

Defined in: [packages/synapse-core/src/session-key/permissions.ts:8](https://github.com/FilOzone/synapse-sdk/blob/57389d33655c34b3623417d65de2599ab05b1bfb/packages/synapse-core/src/session-key/permissions.ts#L8)