chore: update quickstart to be more accurate

[okdistribute]

Description

• Use tracing subscriber
• Wait for endpoint to be online
• Set a name for the endpoint

Breaking Changes

None

Change checklist

• Self-review.
• Documentation updates following the style guide, if relevant.
• Tests if relevant.
• All breaking changes documented.

[github-actions]

Documentation for this PR has been generated and is available at: https://n0-computer.github.io/iroh-services/pr/78/docs/iroh_services/

Last updated: 2026-04-15T00:03:31Z

[Copilot]

Pull request overview

Updates the Rust quickstart example to better reflect a realistic client setup when connecting an iroh::Endpoint to iroh-services, including logging/tracing and keeping the process alive to continue pushing metrics.

Changes:

• Initialize tracing_subscriber in the quickstart example.
• Wait for the endpoint to be online and set an explicit endpoint name on the Client builder.
• Keep the example running until Ctrl+C, then close the endpoint.

Reviewed changes

Copilot reviewed 1 out of 2 changed files in this pull request and generated 1 comment.

File	Description
examples/quickstart.rs	Improves the quickstart flow (tracing init, online wait, endpoint naming, and long-running behavior).
Cargo.lock	Updates rand to a newer patch version as part of dependency resolution.

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[Copilot]

endpoint.online().await can block indefinitely if the endpoint never establishes a relay connection (e.g., offline network). Elsewhere (e.g. src/net_diagnostics.rs) this wait is wrapped in tokio::time::timeout with a warning; consider doing the same here (or otherwise bounding the wait) so the quickstart doesn’t hang without feedback.