From 835a9d56dabc01a9aba68e2ae280131fd5e142e5 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 6 Apr 2020 07:45:23 +0930
Subject: [PATCH] lightningd: make sendpay support `blinding` and `enctlv`
 fields (EXPERIMENTAL)

This is what actually lets us pay blinded invoices.

Unfortunately, our internal logic assumes every hop in a path has a
next `short_channel_id`, so we have to use a dummy.  This is
sufficient for testing, however.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>