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@MarcoPolo MarcoPolo commented Mar 4, 2023

I wanted to support /tls/ws, /tls/http, and /tls/sni/example.com/http. Unfortunately the existing code interprets these multiaddrs left to right in a reduce loop. These multiaddrs (and multiaddrs in general) need to be parsed right to left. This refactors the code to so that it is interpreted right to left.

It's a bit verbose, but straightforward.

This is somewhat blocked on multiformats/js-multiaddr#312 (Not strictly blocked, but would be good to bump the dep when that is merged).

This is needed because js-libp2p-websockets uses this library, and without this we can't dial addresses that use /tls/ws or /tls/sni/example.com/ws...

@MarcoPolo MarcoPolo requested a review from achingbrain March 4, 2023 02:16
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Tests will fail until multiformats/js-multiaddr#312 is merged

@achingbrain achingbrain changed the title Rewrite to interpret multiaddr from right to left fix: Rewrite to interpret multiaddr from right to left Mar 6, 2023
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LGTM, just a small change needed.

Also, do we need to add anything to handle the snazzy new webtransport/webrtc/webrtc-direct transports?

@MarcoPolo MarcoPolo requested a review from achingbrain May 17, 2023 18:36
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Also, do we need to add anything to handle the snazzy new webtransport/webrtc/webrtc-direct transports?

No, they don't use this library.

@achingbrain achingbrain merged commit 681d4e3 into master May 19, 2023
@achingbrain achingbrain deleted the marco/rewrite branch May 19, 2023 09:05
github-actions bot pushed a commit that referenced this pull request May 19, 2023
## [9.0.5](v9.0.4...v9.0.5) (2023-05-19)

### Bug Fixes

* Rewrite to interpret multiaddr from right to left ([#120](#120)) ([681d4e3](681d4e3))
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🎉 This PR is included in version 9.0.5 🎉

The release is available on:

Your semantic-release bot 📦🚀

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3 participants