The only breaking surface in webapp code is SimplePool.subscribeMany —
2.23 dropped the Filter[] form: a single subscription now takes one
Filter, and multi-filter REQs go through subscribeMap. RelayHub gets
an internal poolSubscribe() adapter that routes single-filter to
pool.subscribe() and multi-filter to pool.subscribeMap(), preserving
the external RelayHub.subscribe() API so no downstream modules change.
Peer-dep bump (@noble/* and @scure/* → 2.x) is contained: nostr-tools
is the only consumer in the lockfile, so the major version shift
doesn't conflict with anything else.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
