| 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/jonboulle/clockwork | Package clockwork contains a simple fake clock for Go. |
| github.com/ydb-platform/ydb-go-genproto/protos/Ydb | |
| github.com/ydb-platform/ydb-go-sdk/v3/internal/endpoint | |
| github.com/ydb-platform/ydb-go-sdk/v3/internal/stack | |
| github.com/ydb-platform/ydb-go-sdk/v3/internal/xcontext | |
| github.com/ydb-platform/ydb-go-sdk/v3/internal/xerrors | |
| github.com/ydb-platform/ydb-go-sdk/v3/internal/xlist | Package xlist is a copy of standard container/list but uses generics for strict checks on compile time |
| github.com/ydb-platform/ydb-go-sdk/v3/internal/xsync | |
| github.com/ydb-platform/ydb-go-sdk/v3/retry | |
| google.golang.org/grpc/codes | Package codes defines the canonical error codes used by gRPC. |
| sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |
| time | Package time provides functionality for measuring and displaying time. |