def result_tag_bytes
import qasim-bend-kit@0.1.0.2/proof/AES_EncryptProof.bend as AESEncryptProofimport Base
import qasim-bend-kit@0.1.0.2/libs/AES256GCM.bend as AES
63def result_tag_bytes(fallback: List<&2, U32>,
64 result: Result<&2, &2, AES.Error, AES.Envelope>) -> List<&2, U32>:
65 match result:
66 case Fail{error}: fallback
67 case Done{envelope}: AES.tag_bytes(AES.envelope_tag(envelope))