common

package

v0.48.3 Latest Latest Go to latest Published: Aug 14, 2025 License: GPL-3.0 Imports: 19 Imported by: 0

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var ErrAwaitTimeout = errors.New("await timeout expired")

ErrAwaitTimeout represents the expiration of a polling interval while awaiting a certain condition.

func ParseEpoch(cmd *cobra.Command, flag string) (uint64, bool, error)

ParseEpoch parses epoch argument. Second return value is true if the specified epoch is relative, and false otherwise.

func PrettyPrintJSON(cmd *cobra.Command, m json.Marshaler, entity string)

PrettyPrintJSON prints m as an indented JSON to the cmd output.

func PrettyPrintUnixTime(s string) string

PrettyPrintUnixTime interprets s as unix timestamp and prints it as a date. Is s is invalid, "malformed" is returned.

func PrintChecksum(cmd *cobra.Command, name string, recv func() (checksum.Checksum, bool))

PrintChecksum prints checksum.

func PrintVerbose(cmd *cobra.Command, format string, a ...any)

PrintVerbose prints to the stdout if the commonflags.Verbose flag is on.

func ReadBearerToken(cmd *cobra.Command, flagname string) (*bearer.Token, error)

ReadBearerToken reads bearer token from the path provided in a specified flag.

func ReadBinaryOrJSON(cmd *cobra.Command, dst BinaryOrJSON, fPath string) error

ReadBinaryOrJSON reads file data using provided path and decodes BinaryOrJSON from the data.

func ReadEACL(cmd *cobra.Command, eaclPath string) (eacl.Table, error)

ReadEACL reads extended ACL table from eaclPath.

func WrapError(err error) error

WrapError wrap error to cmderr.ExitErr, if it not nil, and add a code depending on the error type Codes:

1 if [sdkstatus.ErrServerInternal] or untyped
2 if [sdkstatus.ErrObjectAccessDenied]
3 if [ErrAwaitTimeout]

type BinaryOrJSON interface {
	Unmarshal([]byte) error
	json.Unmarshaler
}

BinaryOrJSON is an interface of entities which provide json.Unmarshaler and NeoFS binary decoder.