Better Handling of Pending Peer Requests Assigned to Disconnected Peers #1348
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This PR solves the same problem as 3a39fbb but better. The attempt there has an issue where it still emulates sending the request and therefore only 5 requests max can be aborted. Thus the problem of the peer becoming stuck in a busy state remains. Here we do what we should've done all along, which is proactively abort these requests when a disconnect event occurs.