Package grpc_auth a generic server-side auth middleware for gRPC.

Package grpc_scope handles setting and retrieving the store/scope for clients and servers.

NewAbstractServer creates a new abstract service for embedding into other services.

NewStatusBadRequestError creates a new GRPC status code error with optional advanced BadRequest_FieldViolation hints.

WithErrorMetrics enables OpenCensus error counting.

WithLogger adds a logger otherwise logging would be completely disabled.

WithServerAuthFuncOverrider adds a custom authentication type.

AbstractServer provides general functions and options for a concrete service.

ServerAuthFuncOverrider allows a given gRPC service implementation to override the global `AuthFunc`.

Option applies various options to the AbstractServer.