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near / nearcore

Reference client for NEAR Protocol
https://near.org
GNU General Public License v3.0
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Make state sync state machine more robust #3489

Open mikhailOK opened 3 years ago

mikhailOK commented 3 years ago

It seems like currently the Client has state_sync and catchup_state_syncs only in memory, but the state sync logic writes to db (ColStateParts).

Implementing #3262 requires more state-dependent logic to write / clean up data in db, so it would be a good idea to persist the state of syncing (ShardSyncDownload), and have atomic writes for state transitions and rollback/cleanup logic from any state.

stale[bot] commented 3 years ago

This issue has been automatically marked as stale because it has not had recent activity in the last 2 months. It will be closed in 7 days if no further activity occurs. Thank you for your contributions.

stale[bot] commented 2 years ago

This issue has been automatically marked as stale because it has not had recent activity in the last 2 months. It will be closed in 7 days if no further activity occurs. Thank you for your contributions.

stale[bot] commented 2 years ago

This issue has been automatically marked as stale because it has not had recent activity in the last 2 months. It will be closed in 7 days if no further activity occurs. Thank you for your contributions.