Augment the functionality of gen_localnet.py

[sug0]

Describe your changes

This PR augments the functionality of gen_localnet.py with the ability to generate full node base directories. Moreover, adds a new localnet-2 localnet starter kit with 2 validator nodes, and a script to start from this new localnet with either of the validator nodes or a full node.

Checklist before merging

• If this PR has some consensus breaking changes, I added the corresponding breaking:: labels
  • This will require 2 reviewers to approve the changes

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 61.11%. Comparing base (dbafe50) to head (2f14dc5).
Report is 9 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3680      +/-   ##
==========================================
- Coverage   61.11%   61.11%   -0.01%     
==========================================
  Files         315      315              
  Lines      103056   103056              
==========================================
- Hits        62981    62979       -2     
- Misses      40075    40077       +2     

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[tzemanovic]

I think we could use the init-genesis-validator and sign-genesis-txs to add arbitrary number of validators to localnet instead

[sug0]

that's what I did. I modified the existing localnet dir with those cmds

[tzemanovic]

that's what I did. I modified the existing localnet dir with those cmds

ah I see. Can we do that so that the script makes it on-demand in a temp dir so we don't need to track localnet-2?

[sug0]

that's what I did. I modified the existing localnet dir with those cmds

ah I see. Can we do that so that the script makes it on-demand in a temp dir so we don't need to track localnet-2?

sure, should be doable