Feature Request: Allow Optimistic Multistream

[danisharora099]

• Version: Not relevant

• Platform: Not relevant

• Subsystem: Multistream

Severity:

Medium - A non-essential functionality that aligns with other libp2p implementations.

Description:

I noticed that optimistic multistream selection is available in other libp2p implementations like rust-libp2p and go-libp2p, and is being tracked in nim-libp2p. Given its presence in these libraries, I believe it would be beneficial for js-libp2p to support this feature as well.

Optimistic multistream allows for a more efficient protocol negotiation by letting the caller send data immediately after proposing a protocol, without waiting for the callee's acknowledgment. This can lead to performance improvements in certain scenarios.

Links for reference:

• nim-libp2p: Implement multistream optimist selection vacp2p/nim-libp2p#746
• rust-libp2p: https://docs.rs/multistream-select/0.10.2/multistream_select/enum.Version.html#variant.V1Lazy

I'm keen on contributing to this feature and would be happy to open a PR if the maintainers agree on its addition. Let me know your thoughts.

Steps to reproduce the error:

N/A (This is a feature request)

[danisharora099]

closed as I am seeing it exists in the name of lazySelect
thank you!