broadcast

Documentation

Index

• func GetShardHeaderHashesFromMetachainBlock(headerHandler data.HeaderHandler, shardID uint32) ([][]byte, error)
• func NewCommonMessenger(marshalizer marshal.Marshalizer, messenger consensus.P2PMessenger, ...) (*commonMessenger, error)
• func NewMetaChainMessenger(args MetaChainMessengerArgs) (*metaChainMessenger, error)
• func NewShardChainMessenger(args ShardChainMessengerArgs) (*shardChainMessenger, error)
• type CommonMessengerArgs
• type MetaChainMessengerArgs
• type ShardChainMessengerArgs

Functions

func GetShardHeaderHashesFromMetachainBlock

func GetShardHeaderHashesFromMetachainBlock(headerHandler data.HeaderHandler, shardID uint32) ([][]byte, error)

GetShardHeaderHashesFromMetachainBlock returns the header hashes for specified shard ID from the given metaHeader

func NewCommonMessenger

func NewCommonMessenger(
	marshalizer marshal.Marshalizer,
	messenger consensus.P2PMessenger,
	privateKey crypto.PrivateKey,
	shardCoordinator sharding.Coordinator,
	singleSigner crypto.SingleSigner,
) (*commonMessenger, error)

NewCommonMessenger will return a new instance of a commonMessenger

func NewMetaChainMessenger

func NewMetaChainMessenger(
	args MetaChainMessengerArgs,
) (*metaChainMessenger, error)

NewMetaChainMessenger creates a new metaChainMessenger object

func NewShardChainMessenger

func NewShardChainMessenger(
	args ShardChainMessengerArgs,
) (*shardChainMessenger, error)

NewShardChainMessenger creates a new shardChainMessenger object

Types

type CommonMessengerArgs

type CommonMessengerArgs struct {
	Marshalizer      marshal.Marshalizer
	Messenger        consensus.P2PMessenger
	PrivateKey       crypto.PrivateKey
	ShardCoordinator sharding.Coordinator
	SingleSigner     crypto.SingleSigner
}

CommonMessengerArgs holds the arguments for creating commonMessenger instance

type MetaChainMessengerArgs

type MetaChainMessengerArgs struct {
	CommonMessengerArgs
}

MetaChainMessengerArgs holds the arguments for creating a metaChainMessenger instance

type ShardChainMessengerArgs

type ShardChainMessengerArgs struct {
	CommonMessengerArgs
	HeadersSubscriber consensus.HeadersPoolSubscriber
	MaxDelayCacheSize uint32
}

ShardChainMessengerArgs holds the arguments for creating a shardChainMessenger instance