context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
encoding/binary | Package binary implements simple translation between numbers and byte sequences and encoding and decoding of varints. |
encoding/gob | Package gob manages streams of gobs - binary values exchanged between an Encoder (transmitter) and a Decoder (receiver). |
encoding/json | Package json implements encoding and decoding of JSON as defined in RFC 7159. |
flag | Package flag implements command-line flag parsing. |
fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
google.golang.org/grpc | Package grpc implements an RPC system called gRPC. |
google.golang.org/grpc/grpclog | Package grpclog defines logging for grpc. |
google.golang.org/grpc/profiling/proto | |
os | Package os provides a platform-independent interface to operating system functionality. |
sort | Package sort provides primitives for sorting slices and user-defined collections. |
strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
time | Package time provides functionality for measuring and displaying time. |