storage

Documentation

Index

• Variables
• func BeaconNodeOptions(c *cli.Context) ([]node.Option, error)

Variables

var (
	// BlobStoragePathFlag defines a flag to start the beacon chain from a give genesis state file.
	BlobStoragePathFlag = &cli.PathFlag{
		Name:  "blob-path",
		Usage: "Location for blob storage. Default location will be a 'blobs' directory next to the beacon db.",
	}
	BlobRetentionEpochFlag = &cli.Uint64Flag{
		Name:    "blob-retention-epochs",
		Usage:   "Override the default blob retention period (measured in epochs). The node will exit with an error at startup if the value is less than the default of 4096 epochs.",
		Value:   uint64(params.BeaconConfig().MinEpochsForBlobsSidecarsRequest),
		Aliases: []string{"extend-blob-retention-epoch"},
	}
)

Functions

func BeaconNodeOptions

func BeaconNodeOptions(c *cli.Context) ([]node.Option, error)

BeaconNodeOptions sets configuration values on the node.BeaconNode value at node startup. Note: we can't get the right context from cli.Context, because the beacon node setup code uses this context to create a cancellable context. If we switch to using App.RunContext, we can set up this cancellation in the cmd package instead, and allow the functional options to tap into context cancellation.