Rust bindings for MuSig module

[GeneFerneau]

I've started some work on adding Rust bindings for the MuSig module.

Edit: changed link to point to Musig2 working tree

[apoelstra]

Our plan was to jump directly to bindings for musig2

[GeneFerneau]

Is @jonasnick or someone else already working on the Rust bindings?

[jonasnick]

@GeneFerneau Great to hear that you're interested in Rust bindings for MuSig2. I'm not currently working on the Rust bindings (nor am I planning to if someone else volunteers :) ) because the MuSig2 module is still a work in progress. I'll continue to iterate on the PR and try to improve its stability asap.

[GeneFerneau]

I'm not currently working on the Rust bindings (nor am I planning to if someone else volunteers :)

Awesome! I'm definitely interested in writing the Rust bindings. Was asking to make sure I wasn't duplicating effort.

I'll continue to iterate on the PR and try to improve its stability asap.

Sounds good to me, no rush from my end. I'll track your changes in your PR, and update my work accordingly.

[apoelstra]

This sounds great, thank you!

[Kixunil]

FYI there's a good chance I'll work on a MuSig2-using project very soon and in that case I will look into adding the bindings here. LMK if someone wants to synchronize.

[ssantos21]

secp256k1-zkp has an "experimental module for MuSig2."

Is that module available in this project? Or are there plans to add it?

[apoelstra]

It is not available, no.

I think we may be planning to upstream it from secp-zkp to secp, in which case it'll appear in rust-secp256k1....but yes, we definitely do intend to (eventually) create Rust bindings.