Module encoded_post_bundle_feedback 

EncodedPostBundleFeedbackV1 — server-signed aggregate feedback for a bundle

Feedback (reactions, upvotes/downvotes, flags) on the posts in a single (location, time bucket) is aggregated into its own bundle, parallel to — but independent of — the crate::protocol::posting::encoded_post_bundle. The two are split because feedback can change long after the post bundle itself has sealed, and many consumers don’t need the feedback layer at all.

Wire format:

• Header (server-signed) — lists every feedback entry’s (post_id, feedback_type, salt, pow) along with a hash of the body. Signed by the publishing crate::protocol::peer::Peer.
• Body — a packed array of fixed-size crate::protocol::posting::encoded_post_feedback::EncodedPostFeedbackV1 entries, exactly N * ENTRY_SIZE bytes. Fixed sizing means iteration and verification are O(N) with no per-entry header overhead.

verify() checks the signature, confirms body length is a multiple of ENTRY_SIZE, re-hashes the body and compares against the header’s hash, and checks the proof-of-work on every entry against the numeraire — Sybil-resistant voting in one pass.

Structs

EncodedPostBundleFeedbackHeaderV1

EncodedPostBundleFeedbackV1