Ped comm test gen

[Godspower-Eze]

Should close #274.

Ref - https://github.com/crate-crypto/verkle-trie-ref

CheckList for Pedersen Commitment + Inner Product Argument Test Generator

• [x] Add the Banderwagon curve to curves.sage
• [ ] Add Transcript
• [ ] Add CRS
• [ ] Add Generator for Single point scheme
• [ ] Add Generator for Multi point scheme

[advaita-saha]

@Godspower-Eze Do create an issue and link with this PR

[Godspower-Eze]

@Godspower-Eze Do create an issue and link with this PR

Thanks. Done