doc : update cjdns docs to discourage using onlynet option

This commit is contained in:
naiyoma
2026-08-06 13:17:50 +03:00
parent 610dd320d1
commit beefda21be

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@@ -73,7 +73,11 @@ connections are not affected by this option. It can be specified multiple times
to allow multiple networks, e.g. onlynet=cjdns, onlynet=i2p, onlynet=onion.
CJDNS support was added to Bitcoin Core in version 23.0 and there may be fewer
CJDNS peers than Tor or IP ones. You can use `bitcoin-cli -addrinfo` to see the
CJDNS peers than Tor or IP ones. Therefore, using CJDNS alone without other
networks is discouraged: a node may be unable to fill its outbound connection slots
but will repeatedly try the few addresses it knows and is more susceptible to
[Sybil attacks](https://en.bitcoin.it/wiki/Weaknesses#Sybil_attack).
You can use `bitcoin-cli -addrinfo` to see the
number of CJDNS addresses known to your node.
In general, a node can be run with both an onion service and CJDNS (or any/all