package tangle import "github.com/iotaledger/goshimmer/packages/errors" var ( ErrDatabaseError = errors.Wrap(errors.New("database error"), "failed to access the database") ErrUnmarshalFailed = errors.Wrap(errors.New("unmarshall failed"), "input data is corrupted") ErrMarshallFailed = errors.Wrap(errors.New("marshal failed"), "the source object contains invalid values") )