pub fn send_along_route_with_secret<'a, 'b, 'c>(
origin_node: &Node<'a, 'b, 'c>,
route: Route,
expected_paths: &[&[&Node<'a, 'b, 'c>]],
recv_value: u64,
our_payment_hash: PaymentHash,
our_payment_secret: PaymentSecret,
) -> PaymentId