Public inputs should be easy to parse into human readable values

[TomAFrench]

Problem

It's important to be able to decode the public inputs attached to a proof however the way that JS code is returning these is not ideal. It's instead a flattened and deduplicated array of Uint8Arrays.

This then requires a good deal of knowledge on behalf of the user to be able to decode these values and interpret them.

Happy Case

We should perform a conversion from this array into a WitnessMap inside noir_js_backend_barretenberg. Once this is done a user can get human readable values out by just abi decoding the witness map.

Alternatives Considered

No response

Additional Context

No response

Would you like to submit a PR for this Issue?

No

Support Needs

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