neofs

const (
	// DefaultTimeout is the default timeout for NeoFS requests.
	DefaultTimeout = 10 * time.Minute
	// DefaultDownloaderWorkersCount is the default number of workers downloading blocks.
	DefaultDownloaderWorkersCount = 500
	// DefaultBatchSize is the default size of the batch to upload in parallel
	// and search latest fully uploaded batch.
	DefaultBatchSize = 128000
	// DefaultBlockAttribute is the default attribute name for block objects.
	DefaultBlockAttribute = "Block"
	// DefaultStateAttribute is the default attribute name for state objects.
	DefaultStateAttribute = "State"
	// DefaultKVBatchSize is a number of contract storage key-value objects to
	// flush to the node's DB in a batch.
	DefaultKVBatchSize = 1000
	// DefaultSearchBatchSize is a number of objects to search in a batch.
	DefaultSearchBatchSize = 1000
)

const (
	// DefaultDialTimeout is a default timeout used to establish connection with
	// NeoFS storage nodes.
	DefaultDialTimeout = 30 * time.Second
	// DefaultStreamTimeout is a default timeout used for NeoFS streams processing.
	// It has significantly large value to reliably avoid timeout problems with heavy
	// SEARCH requests.
	DefaultStreamTimeout = 10 * time.Minute
	// DefaultHealthcheckTimeout is a timeout for request to NeoFS storage node to
	// decide if it is alive.
	DefaultHealthcheckTimeout = 10 * time.Second
)

const (
	// MaxRetries is the maximum number of retries for a single operation.
	MaxRetries = 5
	// InitialBackoff is the initial backoff duration.
	InitialBackoff = 500 * time.Millisecond
	// BackoffFactor is the factor by which the backoff duration is multiplied.
	BackoffFactor = 2
	// MaxBackoff is the maximum backoff duration.
	MaxBackoff = 20 * time.Second
)

const (
	// URIScheme is the name of neofs URI scheme.
	URIScheme = "neofs"
)