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ava-labs / firewood

Compaction-Less Database Optimized for Efficiently Storing Recent Merkleized Blockchain State

https://ava-labs.github.io/firewood/

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Implement commit #701

Closed rkuris closed 4 weeks ago

rkuris commented 1 month ago

Changes in this revision:

DB trait now requires the DB to outlive any proposal at compile time
API HashKey type is now storage::TrieHash
API's values are now Box<[u8]> instead of Vec<u8>
Implements val for HistoricalRev
Adds an RwLock around the RevisionManager
Implements propose and commit
Adds stubs/todo for DbView of a Proposal
Adds a node cache and node_cache_size
Adds convenience method latest_revision for RevisionManager

Tested using the insert test only. Additional unit tests will happen once we have the other methods implemented.

rkuris commented 4 weeks ago

Landing this with a few followups:

Improve type aliases
latest_revision should never return None