Migrates the remaining Tor-direct peer call sites to PeerRequest so
FIPS is the default when the peer is federated and running the daemon:
- node_message::send_to_peer / check_peer_reachable: gain a
fips_npub parameter. Error messages updated to reference both
transports.
- Callers (api/rpc/network.rs, api/rpc/peers.rs, server health
loop): look up fips_npub from federation storage by onion and
pass it.
- mesh::send_typed_wire_via_federation: the spawned background POST
for the /archipelago/mesh-typed endpoint now uses PeerRequest with
federation-resolved fips_npub. Signature domain unchanged.
- api/rpc/mesh/typed_messages.rs fetch_blob_from_peer: blob URL
rebuilt as (base_url, path_with_query) so PeerRequest can append
the query string after swapping the host. Cap/exp/peer
parameters are still signed over the content ref itself, so
transport choice is invisible to the signature.
- network/dwn_sync.rs sync_with_peers: per-peer fips_npub lookup
before sync_single_peer; health/pull/push each dial through
PeerRequest, so any DWN peer known to federation gets FIPS.
Left Tor-only on purpose:
- api/rpc/identity/handlers.rs handle_identity_resolve_peer_onion —
resolving TO a DID, no anchor yet.
- content.browse / preview calls to non-federated peers fall
through to Tor naturally inside PeerRequest (no fips_npub → skip
FIPS branch).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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