WithBlockNum specifies the block number from which events are to be received. Note that this option is only valid if SeekType is set to SeekFrom.
WithSeekType specifies the point from which block events are to be received.
Client connects to a peer and receives channel events, such as bock, filtered block, chaincode, and transaction status events.
func New(context fabcontext.Client, chConfig fab.ChannelCfg, discoveryService fab.DiscoveryService, opts ...options.Opt) (*Client, error)
New returns a new deliver event client
func (p *Client) PermitBlockEvents()
SetConnectionProvider is only used in unit tests