| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| errors | Package errors implements functions to manipulate errors. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/google/trillian | Package trillian contains the generated protobuf code for the Trillian API. |
| github.com/google/trillian/extension | Package extension provides an extension mechanism for Trillian code to access fork-specific functionality. |
| github.com/google/trillian/monitoring | Package monitoring provides monitoring functionality. |
| github.com/google/trillian/server/admin | Package admin contains the TrillianAdminServer implementation. |
| github.com/google/trillian/server/interceptor | Package interceptor defines gRPC interceptors for Trillian. |
| github.com/google/trillian/util/clock | Package clock contains time utilities, and types that allow mocking system time in tests. |
| github.com/grpc-ecosystem/go-grpc-middleware | `grpc_middleware` is a collection of gRPC middleware packages: interceptors, helpers and tools. |
| github.com/prometheus/client_golang/prometheus/promhttp | Package promhttp provides tooling around HTTP servers and clients. |
| go.etcd.io/etcd/client/v3 | |
| go.etcd.io/etcd/client/v3/naming/endpoints | |
| golang.org/x/sync/errgroup | Package errgroup provides synchronization, error propagation, and Context cancelation for groups of goroutines working on subtasks of a common task. |
| google.golang.org/grpc | Package grpc implements an RPC system called gRPC. |
| google.golang.org/grpc/credentials | Package credentials implements various credentials supported by gRPC library, which encapsulate all the state needed by a client to authenticate with a server and make various assertions, e.g., about the client's identity, role, or whether it is authorized to make a particular call. |
| google.golang.org/grpc/reflection | Package reflection implements server reflection service. |
| k8s.io/klog/v2 | Package klog contains the following functionality: |
| net | Package net provides a portable interface for network I/O, including TCP/IP, UDP, domain name resolution, and Unix domain sockets. |
| net/http | Package http provides HTTP client and server implementations. |
| time | Package time provides functionality for measuring and displaying time. |