Scott Reimers
36e3871c4b
refactor: v0.8 Iteration B — cruft purge + ALPN bump to itsgoin/4
...
Zero-users ruling removes all wire-compat obligations. Net -1,443 LOC of Rust.
Protocol break:
- ALPN_V2 b"itsgoin/3" -> ALPN b"itsgoin/4" (renamed: the versioned name was
what rotted). Old nodes are now refused at the QUIC handshake instead of
half-interoperating with the v0.8 manifest/digest formats. Deploy gate from
Iteration A is discharged.
Dead wire surface removed (MessageType 46 -> 40):
- DeleteRecord 0x51 (deletes ride ControlOp::DeletePost + InitialExchange)
- VisibilityUpdate 0x52 + its two dead senders (ControlOp::UpdateVisibility)
- SocialDisconnectNotice 0x71 (zero senders; checkin timeouts carry the signal)
- MeshPrefer 0xB3 + request_prefer + handler (preferred peers are gone)
- Legacy dual pull-matching half (have_post_ids) — behavior-identical
- PullSyncResponse.visibility_updates + counters (control posts cover it)
- serde(default) stripped from wire-only payloads (kept where
skip_serializing_if makes it load-bearing; persisted-row defaults untouched)
Preferred-peer subsystem eliminated (design ruling: CDN file_holders replaced
the N+10 direct push/pull it served): slot tier, preferred_peers table (dropped),
preferred_tree semantics, rebalance Priority 0, find_relays_for preferred tiers,
7-day prune + 30-day watcher, dead FromStr impl. Slots are now Local/Wide only
(91 desktop / 12 mobile) pending Iteration C's single ~20-slot pool.
Other dead code: hostlist encoder + base64url helper, always-empty
downstream_addrs parameter chain, start_upnp_renewal_cycle no-op + 4 callers,
RELAY_TARGET_RATE_LIMIT, GetSecretSeed, stale comments swept.
Preserved deliberately: EDM scanner corpse (awaiting raw-UDP refactor),
PortScanHeartbeat, Iteration A startup migrations, session-relay opt-in gating.
Docs: design.html + tech.html synced (message counts, ALPN, purge status,
Rework asides flipped past-tense).
190 core tests pass; CLI + desktop build; A3 integration 9/9 (independently
re-run post-purge).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LGiPD2cF75mnvneSCjdDC5
2026-07-30 09:26:16 -04:00
Scott Reimers
a41b11c0b8
v0.3.5: Private blob encryption, blob prefetch, intent-based filtering, crypto refactoring
...
Private blob encryption:
- Encrypted posts (Friends/Circle/Direct) now encrypt attachment blobs with same CEK
- Public blobs unchanged, CID computed on ciphertext for private
- decrypt_blob_for_post/get_blob_for_post for transparent decryption on retrieval
Blob prefetch:
- Pull cycle and sync_with eagerly fetch missing blobs after post sync
- prefetch_blobs_from_peer scans for missing attachments, fetches via fallback chain
- Runs outside conn_mgr lock at Node level
Crypto refactoring:
- Extracted: encrypt/decrypt_bytes_with_cek, wrap/unwrap_cek_for_recipients
- unwrap_cek_for_recipient, unwrap_group_cek, random_cek
- encrypt_post_with_cek, encrypt_post_for_group_with_cek variants
- All existing functions refactored to delegate, 19 crypto tests pass
Intent-based filtering:
- intent_kind field on PostDto ("public"/"friends"/"circle"/"direct"/"unknown")
- Feed/MyPosts filter on intentKind !== 'direct' instead of visibility
- Messages filter with backward-compatible fallback for pre-intent posts
- get_post_intent storage method
IPC updates:
- resolve_blob_data helper using get_blob_for_post with network fallback
- sanitize_download_filename prevents path traversal
- get_blob_path accepts optional post_id_hex
Website:
- Mobile hamburger nav on all pages
- Mesh/Non-mesh N1 labels in network diagnostics
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-20 12:44:07 -04:00
Scott Reimers
e6f55fb1d6
Website: contribute page, Discord/Forgejo links, nav update, security cleanup
...
- New contribute.html with honest project story and contributor guide
- Discord and Contribute links added to nav on all pages
- Forgejo + Discord links in all footers
- Removed sensitive data from project-notes (passwords, server paths)
- Updated .gitignore to exclude keystores, APKs, AppImages, credentials
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-15 21:16:25 -04:00
