Added two new flags beacon.api.port and beacon.api.addr
Now we can listen for beacon api and get beacon genesis
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Co-authored-by: Giulio <giulio.rebuffo@gmail.com>
we update observability in the p2p layer for handlers, and also properly
encode error codes, close streams.
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Co-authored-by: Alex Sharov <AskAlexSharov@gmail.com>
Co-authored-by: Giulio <giulio.rebuffo@gmail.com>