Codec Experimentation (dag-pb?) for data transfer performance

[matheus23]

Summary

Possibly improve data transfer by switching to a different encoding.

Problem / Need

It may be easier for iroh (and in the future potentially more IPFS implementations) to support efficient data transfer using dag-pb or other encodings than dag-cbor.

Success Scenario

WNFS encodes into dag-pb or another encoding. This integrates well with iroh. In benchmarks, data transfer is proven to be faster than before.

Children

ETA: 2024-06-30