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Summary of changes
Update CosmosSDK
fix: update IAVL version has concurrency panic fix with default iavl-disable-fastnode option to
true
fix(store): use stdout logger instead of nop will print log when upgrading IAVL store to fastnode
Add prune command
terrad prune
Prune app history states by keeping the recent heights and deleting old heights.Add snapshots command
terrad snapshots
Manage local snapshots for State Sync feature.Update tm-db
Use a modified version of tm-db that allows for a maximum of 32768 open files and several performance patches. Because it uses multiple goleveldb instances, check your system limits to have enough (e.g. 262144) open file limits.
Update goleveldb
Replace goleveldb to boost performance. This patch significantly reduces the time and memory requirements for the v2.2 upgrade.
Bug fix
Closes: #353