| 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. |
| flag | Package flag implements command-line flag parsing. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/google/certificate-transparency-go/client | Package client is a CT log client implementation and contains types and code for interacting with RFC6962-compliant CT Log instances. |
| github.com/google/certificate-transparency-go/jsonclient | Package jsonclient provides a simple client for fetching and parsing JSON CT structures from a log. |
| github.com/google/certificate-transparency-go/trillian/migrillian/configpb | |
| github.com/google/certificate-transparency-go/trillian/migrillian/core | Package core provides transport-agnostic implementation of Migrillian tool. |
| github.com/google/trillian | Package trillian contains the generated protobuf code for the Trillian API. |
| github.com/google/trillian/monitoring | Package monitoring provides monitoring functionality. |
| github.com/google/trillian/monitoring/prometheus | Package prometheus provides a Prometheus-based implementation of the MetricFactory abstraction. |
| github.com/google/trillian/util | Package util holds utility functions. |
| github.com/google/trillian/util/election2 | Package election2 provides master election tools, and interfaces for plugging in a custom underlying mechanism. |
| github.com/google/trillian/util/election2/etcd | Package etcd provides an implementation of master election based on etcd. |
| github.com/prometheus/client_golang/prometheus/promhttp | Package promhttp provides tooling around HTTP servers and clients. |
| go.etcd.io/etcd/client/v3 | |
| google.golang.org/grpc | Package grpc implements an RPC system called gRPC. |
| google.golang.org/grpc/credentials/insecure | Package insecure provides an implementation of the credentials.TransportCredentials interface which disables transport security. |
| k8s.io/klog/v2 | Package klog contains the following functionality: |
| net/http | Package http provides HTTP client and server implementations. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| time | Package time provides functionality for measuring and displaying time. |