Save Head after pruning invalid nodes #10977
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terencechain
previously approved these changes
Jul 2, 2022
terencechain
approved these changes
Jul 2, 2022
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After pruning INVALID blocks from forkchoice, we update forkchoice's head but we do not save the new head information to store. Thus, the RPC endpoint for head returns an error because it can't find head on DB, as it was just pruned.
This was reported by Mario Vega from EF on hive testings