FFI: tighten error conversions - #1029

FFI: tighten error conversions#1029

spacebear21 merged 3 commits into

payjoin:masterpayjoin/rust-payjoin:masterfrom

chavic:chavic/ffi-string-implementation-error-auditchavic/rust-payjoin:chavic/ffi-string-implementation-error-auditCopy head branch name to clipboard