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Description
After disabling the
QUIC
as the main transport, the profiling showed that up to 40% of the CPU usage was caused to the StringB58() conversion when we checked if the PR Holder was already connected. This PR removes that heavy iteration closing all the connections after they are performed.The PR also includes a
Custom Dial Ranker
that prioritizes TCP over QUIC at the moment of starting a connection, using it only if the TCP connection fails