pub fn approval_digest<'a>(
decisions: impl IntoIterator<Item = (&'a str, &'a str)>,
oracle: impl IntoIterator<Item = (&'a str, &'a str)>,
) -> StringExpand description
The approval digest (research R6): SHA-256 over the approved decision
lines (ID=line digest, sorted) and the frozen oracle entries
(REQ=manifest digest, sorted).