chore(deps): bump github.com/libp2p/go-libp2p-kad-dht from 0.35.1 to 0.36.0

[dependabot]

Bumps github.com/libp2p/go-libp2p-kad-dht from 0.35.1 to 0.36.0.

Release notes

Sourced from github.com/libp2p/go-libp2p-kad-dht's releases.

v0.36.0

[!NOTE] This release was brought to you by the Shipyard team.

Overview

This release brings major improvements to the Sweep provider system: detailed runtime statistics, persistence of reprovide state across restarts, and better connection handling. These features ship to Kubo users in v0.39.

Highlights

Sweep provider statistics API

The SweepingProvider now exposes detailed runtime statistics through a new Stats() method, enabling monitoring tools to track provider health and throughput.

Available metrics include:

• Queue sizes and worker utilization
• Reprovide schedule and progress
• Network statistics (connected peers, regions)
• Operation rates and success counts

This powers the ipfs provide stat command in Kubo v0.39+. See #1144.

Reprovide cycle persistence and resume

The Sweep provider now persists its state to the datastore and automatically resumes after restarts:

• Persistent progress: The provider saves its position in the reprovide cycle. On restart, it continues from where it stopped instead of starting over.
• Catch-up reproviding: If the node was offline, all CIDs overdue for reprovide are immediately queued.
• Persistent provide queue: Pending provide operations survive restarts.

This fixes the long-standing issue where restarts would reset the reprovide cycle. See #1167, #1170, #1176, #1193.

Connectivity callbacks

Users can now register callbacks to be notified when the provider's connectivity status changes. This enables applications to track and react to connectivity state transitions. See #1194.

Connection protection during provides

New option to protect libp2p connections and keep addresses in the peerstore during provide operations. This prevents the connection manager from pruning connections that are actively being used for provides. See #1172.

Metric rename: provider_provides_total

The Sweep provider metric has been renamed from total_provide_count_total to provider_provides_total to follow OpenTelemetry naming conventions and match other kad-dht metrics.

Migration: Update any Prometheus queries or dashboards using the old metric name. See #1195.

... (truncated)

Commits

• f46f48a new version (#1204)
• 958a349 update dependencies (#1205)
• cf74329 chore(deps): bump golang.org/x/crypto from 0.42.0 to 0.45.0 (#1203)
• 6d2d861 fix(provider): protect SweepingProvider.wg (#1200)
• 7eb605c fix(ResettableKeystore): race when closing during reset (#1201)
• 58b46ba fix(provider): conflict resolution (#1199)
• 47e51c0 fix(provider): remove from trie by pruning prefix (#1198)
• 3fa0f96 fix(provider): rename metric to follow OpenTelemetry conventions (#1195)
• 1acbd9b fix(provider): resume cycle from persisted keystore (#1193)
• edead48 feat(provider): connectivity callbacks (#1194)
• Additional commits viewable in compare view

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[github-actions]

🔒 Auto-approving security update: github.com/libp2p/go-libp2p-kad-dht (0.35.1 → 0.36.0)

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud