feat(libp2p): websocket transport

[Larkooo]

Summary by CodeRabbit

• New Features

  • Introduced support for WebSocket and WebSocket Secure (WSS) transport, enhancing connectivity options.
  • Added new dependencies to improve WebSocket communication and DNS resolution capabilities.

• Improvements

  • Updated existing dependencies to include additional features, increasing functionality and security in the communication layer.
  • Enhanced the RelayClient to dynamically incorporate the package version, improving maintainability and flexibility.

[coderabbitai]

Walkthrough

Ohayo, sensei! The changes involve updates to the Cargo.toml file in the crates/torii/libp2p project, introducing new dependencies and enhanced features for WebSocket and DNS support. The mod.rs file is modified to implement WebSocket Secure (WSS) transport alongside existing WebRTC transport, including new logic for handling secure connections and certificate generation. A new listening address for WSS is also set up to allow incoming connections. The RelayClient is updated to dynamically use the package version and support WebSocket transport.

Changes

Files	Change Summary
crates/torii/libp2p/Cargo.toml	Added rcgen dependency; updated libp2p features to include websocket and dns; added libp2p-websocket-websys dependency.
crates/torii/libp2p/src/server/mod.rs	Implemented WebSocket Secure (WSS) transport; added imports for WebSocket and DNS; created TLS configuration using rcgen. New listening address for WSS defined.
crates/torii/libp2p/src/client/mod.rs	Updated identify behavior to use dynamic package version; added WebSocket transport configuration in with_other_transport method.
crates/torii/libp2p/src/tests.rs	Modified relay_server initialization in tests to change relay server configuration.

Sequence Diagram(s)

sequenceDiagram
    participant Client
    participant Relay
    participant WebSocket
    participant DNS

    Client->>Relay: Initiate connection
    Relay->>WebSocket: Establish WebSocket transport
    Relay->>DNS: Resolve hostname
    DNS-->>Relay: Provide IP address
    Relay-->>Client: Connection established over WSS

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Recent review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 6426d1e and a03dca9.

Files selected for processing (1)

• crates/torii/libp2p/src/client/mod.rs (4 hunks)

Files skipped from review as they are similar to previous changes (1)

• crates/torii/libp2p/src/client/mod.rs

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[codecov]

Codecov Report

Attention: Patch coverage is 94.28571% with 2 lines in your changes missing coverage. Please review.

Project coverage is 67.52%. Comparing base (f9606d8) to head (a03dca9).
Report is 2 commits behind head on main.

Files	Patch %	Lines
bin/torii/src/main.rs	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2347      +/-   ##
==========================================
+ Coverage   67.27%   67.52%   +0.24%     
==========================================
  Files         357      359       +2     
  Lines       46649    46867     +218     
==========================================
+ Hits        31383    31646     +263     
+ Misses      15266    15221      -45     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[tarrencev]

@Larkooo do we need to provision our own certs here?