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Sanjay
@sanjay
Our existing sync architecture for Hubs is running into scaling issues. Been thinking about a new design that can scale to billions of messages and millions of fids. If you enjoy complex distributed systems problems, I would appreciate feedback https://warpcast.notion.site/Sync-V2-a9c0fd81d7b245a0b3fbd51e6007909f
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jj 🛟
@jj
Global state trie effectiveness hinges on its ability to rapidly propagate changes to all nodes — which hinges on the broadcasting mechanism which needs to fast/efficient
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Sanjay
@sanjay
Most things in the global trie are actually fetched from the blockchain/fname server. Each hub is polling/listening for changes from external sources for this. They don't change often (basically only on user signup), so the global trie is just for reconciliation.
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