broadcast

type Manager interface {
	core.Named

	NewBroadcast(in *core.MessageInOut) syncasync.Sender
	BroadcastMessage(ctx context.Context, in *core.MessageInOut, waitConfirm bool) (out *core.Message, err error)
	Start() error
	WaitStop()

	// From operations.OperationHandler
	PrepareOperation(ctx context.Context, op *core.Operation) (*core.PreparedOperation, error)
	RunOperation(ctx context.Context, op *core.PreparedOperation) (outputs fftypes.JSONObject, complete bool, err error)
}