KtorRelay was carrying state that wasn't HTTP-specific: the
Nip86Server, its InfoHolder adapter, and the adminPubkeys allow-list.
Push them into RelayEngine — it already owns the info doc, ban store,
and event store the Nip86Server consults; the allow-list is a
relay-level "who is admin?" decision, not a transport-level one.
RelayEngine gains adminPubkeys: Set<HexKey> = emptySet() and exposes
nip86Server as a public property. Future non-HTTP admin transports
(in-process tools, hypothetical NIP-86-over-WS) read it directly
without re-deriving the wiring.
KtorRelay shrinks to mostly Ktor structures — routing block, engine
config, lifecycle. It just builds the Nip86HttpHandler around
relay.nip86Server.
Main.kt and Nip86EndToEndTest pass adminPubkeys to RelayEngine
instead of KtorRelay.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Vitor Pamplona
72e7f37b61