# ADD_PIECES_TYPEHASH

> `const` **ADD\_PIECES\_TYPEHASH**: `` `0x${string}` `` = `SESSION_KEY_PERMISSIONS.AddPieces`

Defined in: [packages/synapse-sdk/src/session/key.ts:29](https://github.com/FilOzone/synapse-sdk/blob/6cf8b3ed2dd3ae76ed05cb86995d711a08a298a6/packages/synapse-sdk/src/session/key.ts#L29)