Onion format variation a-la @roasbeef (vs #593)#604

Closed

rustyrussell wants to merge 6 commits intolightning:masterfrom rustyrussell:onion-fmt

+366-308

Commits on May 6, 2019

BOLT 4: leave legacy realm byte alone, use values 1-15 for multi-frame / TLV.
rustyrussell
committed