A TLS certificate for a relay's WebRTC Direct listener, supplied by the
caller instead of being auto-generated at start.
Passing a persisted certificate keeps the relay's certhash — and therefore
its dialable multiaddrs — stable across restarts. Must be ECDSA on the P-256
curve, as required by WebRTC Direct.
A TLS certificate for a relay's WebRTC Direct listener, supplied by the caller instead of being auto-generated at start.
Passing a persisted certificate keeps the relay's certhash — and therefore its dialable multiaddrs — stable across restarts. Must be ECDSA on the P-256 curve, as required by WebRTC Direct.