feat: add num connections to network state

[stringhandler]

Summary by CodeRabbit

• New Features
  • The network state now reports the current number of active peer connections, giving users improved visibility into connectivity.
  • A new field for the number of connections has been added to the network state response.

[coderabbitai]

Walkthrough

A new unsigned 64-bit field, num_connections, has been added to the GetNetworkStateResponse in the Protocol Buffers definition. The GRPC server implementation of get_network_state has been updated to retrieve the active connection count via the connectivity and peer manager components, and this count is now included in the response. The overall structure of the message remains unchanged apart from this enhancement.

Changes

File Path	Change Summary
applications/minotari_app_grpc/proto/base_node.proto	Added field: uint64 num_connections = 8; to the GetNetworkStateResponse message.
applications/minotari_node/src/grpc/base_node_grpc_server.rs	Updated get_network_state to retrieve active connections and set the new num_connections in the response.

Sequence Diagram(s)

sequenceDiagram
    participant Client
    participant Server
    participant Connectivity
    participant PeerManager

    Client->>Server: get_network_state request
    Server->>Connectivity: retrieve connectivity status
    Connectivity-->>Server: return active connections list
    Server->>PeerManager: retrieve peer information (if necessary)
    Server->>Server: Calculate number of active connections
    Server-->>Client: Return response with num_connections

Loading

Poem

I’m a rabbit in code’s vast field,
Hopping through bytes, my joy is revealed.
Counting connections with a happy heart,
New fields bloom—a vibrant start!
In every line, a celebration unfurled. 🐇💻

Tip

⚡🧪 Multi-step agentic review comment chat (experimental)

• We're introducing multi-step agentic chat in review comments. This experimental feature enhances review discussions with the CodeRabbit agentic chat by enabling advanced interactions, including the ability to create pull requests directly from comments.
  - To enable this feature, set early_access to true under in the settings.

---

📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 32ce706 and 386c3bd.

📒 Files selected for processing (1)

• applications/minotari_node/src/grpc/base_node_grpc_server.rs (2 hunks)

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

• applications/minotari_node/src/grpc/base_node_grpc_server.rs

⏰ Context from checks skipped due to timeout of 90000ms (1)

• GitHub Check: ci

---

🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

• Review comments: Directly reply to a review comment made by CodeRabbit. Example:
  • I pushed a fix in commit <commit_id>, please review it.
  • Generate unit testing code for this file.
  • Open a follow-up GitHub issue for this discussion.
• Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
  • @coderabbitai generate unit testing code for this file.
  • @coderabbitai modularize this function.
• PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
  • @coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
  • @coderabbitai read src/utils.ts and generate unit testing code.
  • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
  • @coderabbitai help me debug CodeRabbit configuration file.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (Invoked using PR comments)

• @coderabbitai pause to pause the reviews on a PR.
• @coderabbitai resume to resume the paused reviews.
• @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
• @coderabbitai full review to do a full review from scratch and review all the files again.
• @coderabbitai summary to regenerate the summary of the PR.
• @coderabbitai generate docstrings to generate docstrings for this PR.
• @coderabbitai resolve resolve all the CodeRabbit review comments.
• @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
• @coderabbitai help to get help.

Other keywords and placeholders

• Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
• Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
• Add @coderabbitai anywhere in the PR title to generate the title automatically.

CodeRabbit Configuration File (.coderabbit.yaml)

• You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
• Please see the configuration documentation for more information.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Documentation and Community

• Visit our Documentation for detailed information on how to use CodeRabbit.
• Join our Discord Community to get help, request features, and share feedback.
• Follow us on X/Twitter for updates and announcements.

[github-actions]

Test Results (CI)

    3 files    129 suites   42m 13s ⏱️
1 352 tests 1 352 ✅ 0 💤 0 ❌
4 054 runs  4 054 ✅ 0 💤 0 ❌

Results for commit 386c3bd.

[github-actions]

Test Results (Integration tests)

36 tests   36 ✅  16m 18s ⏱️
11 suites   0 💤
 2 files     0 ❌

Results for commit 386c3bd.