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near / stakewars-iv

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Known issue: state witness size #14

Closed pugachAG closed 2 months ago

pugachAG commented 6 months ago

Bug Report

Overview

Currently it is possible to send a sequence of transactions that results in very large chunk state witness. Distributing such state witness to chunk validators will take a lot of time, so block producer won't receive endorsements for the chunk in time. This results in a missing chunk and next chunk producer will execute the same receipts repeating the process.

For more details see https://github.com/near/nearcore/issues/9378

Impact

This will effectively make the shard unavailable.

telezhnaya commented 2 months ago

[Closed this because we have the issue in the nearcore]