Files
lightning/lightningd
niftynei cead5e16c0 openingd: return more informative error message for v2 opens
Fixes #4562

Reported-By: William Casarin @jb55

New error message:

	zircon:lightning (nifty/fix-4562)$ l1-cli fundchannel_start 03fce775508719e4064b7f19d4e884ddaf51db23bbfc560286ce872f9ed106fee0 10000 253perkw
	{
	   "code": 312,
	   "message": "Peer negotiated `option_dual_fund`, must use `openchannel_init` not `fundchannel_start`."
	}
2021-06-03 11:30:16 +09:30
..
2021-02-25 14:44:03 +10:30
2020-08-25 12:53:13 +09:30
2021-05-14 10:24:05 +09:30