| bytes | Package bytes implements functions for the manipulation of byte slices. |
| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| crypto/sha256 | Package sha256 implements the SHA224 and SHA256 hash algorithms as defined in FIPS 180-4. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/google/go-cmp/cmp | Package cmp determines equality of values. |
| github.com/google/trillian | Package trillian contains the generated protobuf code for the Trillian API. |
| github.com/google/trillian/storage | Package storage provides general interfaces to Trillian storage layers. |
| github.com/google/trillian/storage/testonly | Package testonly contains utilities and helpers to use in the storage tests. |
| github.com/google/trillian/types | Package types defines serialization and parsing functions for SignedLogRoot fields. |
| google.golang.org/grpc/codes | Package codes defines the canonical error codes used by gRPC. |
| google.golang.org/grpc/status | Package status implements errors returned by gRPC. |
| google.golang.org/protobuf/testing/protocmp | Package protocmp provides protobuf specific options for the github.com/google/go-cmp/cmp package. |
| google.golang.org/protobuf/types/known/timestamppb | Package timestamppb contains generated types for google/protobuf/timestamp.proto. |
| reflect | Package reflect implements run-time reflection, allowing a program to manipulate objects with arbitrary types. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| testing | Package testing provides support for automated testing of Go packages. |
| time | Package time provides functionality for measuring and displaying time. |