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discv5
wormhole
#25798
discv5
wormhole
#25798
Conversation
Use kcp standard implementation for writing out
In readLoop, we use a single buffer for all packets. This is fine for the uses of this buffer in UDPv5, but we cannot know how the reading end of the 'unhandled' channel behaves, so must send a copy there.
Use kcp.NewConn3 for both client and server side, it accepts net.Addr directly. Since we use TALKREQ to initiate the connection, the remote address is available.
The new flag allows configuring an explicit endpoint which is to be announced in the DHT. This feature was originally developed for the discv5 wormhole experiment (#25798), but it's useful in other contexts as well.
@fjl why did you close this?? |
I closed it because it was an experiment! I don't think we intend to ship it as a feature in cmd/devp2p? |
We can always develop this further as a standalone tool! The prototype doesn't depend on any go-ethereum internals. It can also be added as a subcommand of cmd/devp2p, but I'd want to do some further development before that. Either way, to get this in, we'd need to submit the p2p/discover fixes for |
The new flag allows configuring an explicit endpoint which is to be announced in the DHT. This feature was originally developed for the discv5 wormhole experiment (ethereum#25798), but it's useful in other contexts as well.
wip