Create DB tree and DB engine

thehubbleproject / hubble-contracts

Hubble optimistic rollup

https://thehubbleproject.github.io/docs/

MIT License

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Create DB tree and DB engine #609

Closed kautukkundan closed 3 years ago

kautukkundan commented 3 years ago

created Tree interface
memoryTree implements Tree
replaced all instances of Tree with MemoryTree
created dbTree extends memoryTree
created dbEngine extends memoryEngine
replaced memoryTree with dbTree in accountTree
changed memoryEngine to dbEngine in factory

jacque006 commented 3 years ago

Last thing to do before merging is to cleanup commits.

git rebase -i HEAD~9 and use the interactive git workflow to squash down to 1 commit with details for all this work. HEAD~9 means to rebase the last 9 commits. Then git push --force-with-lease origin db-memory-tree to push changes up overriding commits that are already here.