Freddy e874b860c0
Actually block when syncing subscriptions (#13066)
By changing to use WatchCtx we will actually block for changes to the peering list. WatchCh creates a goroutine to collect errors from WatchCtx and returns immediately.

The existing behavior wouldn't result in a tight loop because of the rate limiting in the surrounding function, but it would still lead to more work than is necessary.
2022-05-12 17:36:14 -06:00
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