3 commits

Author	SHA1	Message	Date
Rusty Russell	8720bbedae	common/onion: split into decode and encode routines. ... Some places (e.g. the pay plugin) only need to construct onions, not decode them. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	2022-11-09 15:08:03 +01:00
Rusty Russell	2760490d5d	common: catch up on latest routeblinding spec. ... This makes us match eed2ab0c30ad7f93e3b2641ca9d7ade32f3d121d ("Use `invalid_onion_blinding` everywhere"). 1. Numerous typographical changes. 2. Make sure we *always* return WIRE_INVALID_ONION_BLINDING if we're in a blinded path. 3. Handle p->total_msat correctly (MPP payments). 4. Reorganize blinding handling just like spec order. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	2022-11-09 15:08:03 +01:00
Rusty Russell	511e8e6477	common/blindedpay: routines to construct a blinded payment. ... Don't shoehorn it into onion_nonfinal_hop() and onion_final_hop(), but provide an explicit routine "blinded_onion_hops" and an onion helper "onion_blinded_hop()" for it to call. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	2022-10-26 11:29:06 +10:30