Adrian Catangiu
d9a4d835d1
Fix corner case where voter gets a single burst of finality notifications just when it starts. The notification stream was consumed by "wait_for_pallet" logic, then main loop would subscribe to finality notifications, but by that time some notifications might've been lost. Fix this by subscribing the main loop to notifications before waiting for pallet to become available. Share the same stream with the main loop so that notifications for blocks before pallet available are ignored, while _all_ notifications after pallet available are processed. Add regression test for this. Signed-off-by: acatangiu <adrian@parity.io>
Substrate · 
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