[VERKLE] transition DRAFT - Githubissues

hyperledger / besu

An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu

https://www.hyperledger.org/projects/besu

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[VERKLE] transition DRAFT #7113

Open garyschulte opened 2 months ago

garyschulte commented 2 months ago

PR description

DRAFT STATUS

This is a WIP for verkle transition. Requires: start with a full-flat bonsai database

moves verkle trie and trie logs to separate segments
creates a new DataStorageFormat for VERKLE_TRANSITION which comprises all the segments of bonsai and verkle
creates a TransitionContext for managing and dispatching verkle transition events to subscribers
creates a composed transition worldstate from bonsai and verkle
creates a composed transition worldstate provider

TODO: per-block copy process flesh out composed transition worldstate provider fork subscriber to initiate/rollback transition

Fixed Issue(s)

Thanks for sending a pull request! Have you done the following?

[ ] Checked out our contribution guidelines?
[ ] Considered documentation and added the doc-change-required label to this PR if updates are required.
[ ] Considered the changelog and included an update if required.
[ ] For database changes (e.g. KeyValueSegmentIdentifier) considered compatibility and performed forwards and backwards compatibility tests

Locally, you can run these tests to catch failures early:

[ ] unit tests: ./gradlew build
[ ] acceptance tests: ./gradlew acceptanceTest
[ ] integration tests: ./gradlew integrationTest
[ ] reference tests: ./gradlew ethereum:referenceTests:referenceTests