func Broadcast(n *nwo.Network, o *nwo.Orderer, env *common.Envelope) (*orderer.BroadcastResponse, error)
Broadcast sends given env to Broadcast API of specified orderer.
func CreateBroadcastEnvelope(n *nwo.Network, signer interface{}, channel string, data []byte) *common.Envelope
func CreateDeliverEnvelope(n *nwo.Network, entity interface{}, blkNum uint64, channel string) *common.Envelope
CreateDeliverEnvelope creates a deliver env to seek for specified block.
func CreateGRPCClient(n *nwo.Network, o *nwo.Orderer) (*comm.GRPCClient, error)
func Deliver(n *nwo.Network, o *nwo.Orderer, env *common.Envelope) (*common.Block, error)
Deliver sends given env to Deliver API of specified orderer.
func FetchBlock(n *nwo.Network, o *nwo.Orderer, seq uint64, channel string) *common.Block