communication

Documentation

Index

• Constants
• Variables
• func SendRequestRawToPeer(ctx context.Context, host host.Host, data []byte, topic string, peerId peer.ID) ([]byte, bool, error)

Constants

const BeaconBlocksByRangeTopic = "/beacon_blocks_by_range"

const BeaconBlocksByRootTopic = "/beacon_blocks_by_root"

const EncodingProtocol = "/ssz_snappy"

const GoodbyeTopic = "/goodbye"

const LightClientBootstrapTopic = "/light_client_bootstrap"

const LightClientFinalityUpdateTopic = "/light_client_finality_update"

const LightClientOptimisticUpdateTopic = "/light_client_optimistic_update"

const LightClientUpdatesByRangeTopic = "/light_client_updates_by_range"

const MaximumRequestClientUpdates = 128

const MetadataTopic = "/metadata"

Request and Response topics

const PingTopic = "/ping"

const ProtocolPrefix = "/eth2/beacon_chain/req"

const Schema1 = "/1"

request and response versions

const Schema2 = "/2"

const StatusTopic = "/status"

Variables

var (
	PingProtocolV1    = ProtocolPrefix + PingTopic + Schema1 + EncodingProtocol
	GoodbyeProtocolV1 = ProtocolPrefix + GoodbyeTopic + Schema1 + EncodingProtocol

	MetadataProtocolV1 = ProtocolPrefix + MetadataTopic + Schema1 + EncodingProtocol
	MetadataProtocolV2 = ProtocolPrefix + MetadataTopic + Schema2 + EncodingProtocol

	StatusProtocolV1 = ProtocolPrefix + StatusTopic + Schema1 + EncodingProtocol

	BeaconBlocksByRangeProtocolV1 = ProtocolPrefix + BeaconBlocksByRangeTopic + Schema1 + EncodingProtocol
	BeaconBlocksByRangeProtocolV2 = ProtocolPrefix + BeaconBlocksByRangeTopic + Schema2 + EncodingProtocol

	BeaconBlocksByRootProtocolV1 = ProtocolPrefix + BeaconBlocksByRootTopic + Schema1 + EncodingProtocol
	BeaconBlocksByRootProtocolV2 = ProtocolPrefix + BeaconBlocksByRootTopic + Schema2 + EncodingProtocol

	LightClientFinalityUpdateV1   = ProtocolPrefix + LightClientFinalityUpdateTopic + Schema1 + EncodingProtocol
	LightClientOptimisticUpdateV1 = ProtocolPrefix + LightClientOptimisticUpdateTopic + Schema1 + EncodingProtocol
	LightClientBootstrapV1        = ProtocolPrefix + LightClientBootstrapTopic + Schema1 + EncodingProtocol
	LightClientUpdatesByRangeV1   = ProtocolPrefix + LightClientUpdatesByRangeTopic + Schema1 + EncodingProtocol
)

Request and Response protocol ids

var NoRequestHandlers = map[string]bool{
	MetadataProtocolV1:          true,
	MetadataProtocolV2:          true,
	LightClientFinalityUpdateV1: true,
}

Functions

func SendRequestRawToPeer

func SendRequestRawToPeer(ctx context.Context, host host.Host, data []byte, topic string, peerId peer.ID) ([]byte, bool, error)