Need to test contract proving after refactor

[wonrax]

This refactor PR #314 when merged could affect contract proving. Re-testing is required.

[chirojr]

Triage: Needs Info

This issue states a need to test contract proving after a refactor, but provides no details on what refactor, which contract, or what specific behavior needs validation.

Classification: Needs Info
Questions:

1. Which refactor does this refer to? Please link the PR or commit range.
2. Which contract(s) need proving tests?
3. What is the expected vs actual behavior that needs verification?

Once clarified, this can be relabeled and assigned appropriately.