[Uber EPIC] Smart Contract Verification Service v2

[Nana-EC]

Problem

Hedera supports the initial sourcify version that utilized a file service.
This supports verification but limited querying.
The sourcify team has added DB support

Solution

Upgrade the verification service

• Add support for the DB version of sourcify
• Explore custom API support to support bytecode, ABI and solidity files analysis to further increase visibility

Alternatives

No response

[Nana-EC]

DB support is a stretch for Q1. Custom APIs are likely to move to Q2