evmtool was not respecting the --genesis option

[shemnon]

PR description

Fixes user issues found with evmtool

• respect the --genesis option when set
• when using default configurations, use a rational basefee.
• when fork and genesis are not specified, use the most recent finalized fork.

Fixed Issue(s)

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• 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

[shemnon]

fixes #7433

[Alleysira]

fixes #7433

Thanks, @shemnon. I’m wondering if issue #7432 should be closed as well with this fix?

[siladu]

LGTM 👍