Wire the Nostr layer through the nostrclient extension's relay manager
in-process (spirekeeper pattern), replacing the sketch stubs:
- _sign_and_publish: sign as operator (resolve_signer), optional NIP-44
encrypt, publish via nostr_client.relay_manager.publish_message. Soft-
fails (logs, returns None) if no operator onboarded, nostrclient absent,
or signer can't encrypt — never crashes the booking flow.
- publish_listing (30402) + publish_block_calendar (31923): public, work
today (sign_event only).
- publish_reservation (30078): NIP-44 encrypted to guest; soft-fails on a
LocalSigner until a bunker/server-signing signer lands (lnbits#18).
- subscribe_inbound: permanent task answering kind:22000 availability
queries with kind:22001 (plaintext — availability is public info), the
client-agnostic availability path parallel to the RPC.
events.py: drop the _plaintext scaffolding (service.py encrypts content in
place) and a broken {operator_pubkey} calendar tag.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019VUQCfdqiLSsFS2jcGnaFD
Implements ADR-0001. kinds.py pins the allocations; events.py has pure
builders (30402 listing, 30078 encrypted reservation, 31923 blocked-range
calendar, 22001 availability response); service.py signs/encrypts via
resolve_signer (spirekeeper hybrid pattern — no nsec at rest) and sketches
publish + inbound subscription. Relay plumbing marked TODO(relay).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019VUQCfdqiLSsFS2jcGnaFD
