onion routing is bolt 4..
but nice try trying to thing only channel stuff exist
Wait... you laughed at me because "update_add_htlc" type was "Commitment" and not "Routing", but when I listed you all messages that are of "Routing" type, you laugh at me because I didn't mention bolt04?
Unfortunately, bolt4 does not contain any (bolt1 formatted) messages. It describes their payloads.
and again when eric sends his payment_hash to alice. who passes it to bob, carol, diana.
if those people actually put it into a blockchain transaction template. and signed it.
thats 4 people wanting to pay to erics key. (which he knows the secret of
the HTLC in a commitment are the pubkeys of the channel partners. not the key of someone multiple hops away
Back to square one again. HTLC outputs also require valid HTLC signatures from both channel peers. You fail to comprehend that for some reason.