Use DiscoveryV5 as a source of peers
In the current version, when DiscoveryV5 is enabled, it runs and discovers peers, however they are not pushed into the dialScheduler, so they are actually not used.
@fjl Should we start using discv5 for full nodes? AFAIK we're not currently using it at all anywhere
Yes we could. But if it's enabled like in this PR, there wont be any filtering. There is currently a circular dependency in the stack where the discovery instance is not available until the client was started, but we'd need to access it earlier to create the filtered node stream. I will solve it, but it's not as easy as this PR.
Ok, feel free to close this, if you are going to handle it by a different way.