Files
buzz/desktop/src-tauri/src
Brain 6c7bb84f01 fix(desktop): harden private-config tombstones and equal-second retention convergence
Three review fixes for relay-primary private managed-agent config:

- Tombstone owner-binding (review issue 4): resolve_inbound_tombstone now
  rejects any kind:5 whose signer is not the workspace owner, in Rust,
  so a foreign-owner tombstone with a colliding d-tag cannot delete
  local state through direct IPC.

- Tombstone-aware head deletion (review issue 2): the covered retained
  kind:30177/30179 heads are deleted in the same transaction as the
  kind:5 retain, so boot rehydration can no longer resurrect a deleted
  secret-bearing agent. A head strictly newer than the tombstone is a
  recreation/late replay and is preserved (NIP-09 bound).

- Equal-second convergence (review issue 3): inbound_event_outcome
  applies the NIP-01 addressable-event tiebreak at equal created_at —
  inbound wins only with a lexicographically lower event id — so two
  devices authoring same-second successors converge on the relay's
  winner instead of diverging forever. A losing pending local edit has
  pending_sync cleared since the relay would refuse it anyway.

Co-authored-by: Brain <1a02c72794dcd0f07058a353bc3a81f4028b8c77c92c87fce6d5c8b85970a20b@buzz.block.builderlab.xyz>
Signed-off-by: Brain <1a02c72794dcd0f07058a353bc3a81f4028b8c77c92c87fce6d5c8b85970a20b@buzz.block.builderlab.xyz>
2026-08-20 13:01:20 -06:00
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