remote := grid.Managers[1]

	// 1: Echo
	h1 := NewSingleHandler[*testRequest, *testResponse](handlerTest, func() *testRequest {
		return &testRequest{}
	}, func() *testResponse {
		return &testResponse{}
	})
	// Handles incoming requests, returns a response
	handler1 := func(req *testRequest) (resp *testResponse, err *RemoteErr) {
		resp = h1.NewResponse()
		*resp = testResponse{
			OrgNum:    req.Num,

func (c *Connection) shouldConnect() bool {
	// The remote should have the opposite result.
	h0 := xxh3.HashString(c.Local + c.Remote)
	h1 := xxh3.HashString(c.Remote + c.Local)
	if h0 == h1 {
		return c.Local < c.Remote
	}
	return h0 < h1
}

func (c *Connection) send(ctx context.Context, msg []byte) error {
	select {
	case <-ctx.Done():
		// Returning error here is too noisy.
		return nil