Add Support for Nethermind on OP Docs

[stdevMac]

Description
We are adding support for Nethermind client on the OP Docs.

Tests
We didn't add any other test since most of the changes are Documentation

Additional context
We have modified some sections to allow in the future to add other clients.

We are welcome to any recommendation!

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[coderabbitai]

📝 Walkthrough

Walkthrough

This pull request updates several documentation pages related to node operators. The changes clarify and expand the descriptions for execution clients in the OP Stack documentation. Specifically, new sections for op-geth and Nethermind have been added, with detailed explanations about their implementations and configurations. The JSON-RPC documentation now uses a <Tabs> interface to separate details for op-geth and Nethermind. The execution layer configuration options have also been reorganized into a tabbed layout, making it easier for users to follow instructions. Additionally, the releases page has been restructured to introduce new sections detailing the rollup node and execution client components, along with updated version information. The tutorials now include a callout for the default execution client (op-geth) and introduce a new EXECUTION_CLIENT variable for user configuration.

Sequence Diagram(s)

sequenceDiagram
    actor User
    participant Docs as Documentation Page
    Note over Docs: Contains tabbed interface for configuration
    User->>Docs: Opens configuration page
    Docs->>User: Displays default "op-geth" tab content
    User->>Docs: Clicks on "Nethermind" tab
    Docs->>User: Renders "Nethermind" configuration details

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Possibly related PRs

• 3 new node pages #679: Updates execution client details and configuration settings related to op-geth that align with the recent changes.
• Improve op-conductor docs. #796: Enhances documentation for execution clients by expanding configuration instructions, including details for op-geth, with relevance to historical data and SafeDB requirements.

Suggested labels

tutorial

Suggested reviewers

• sbvegan
• krofax

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📜 Recent review details

Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between d625d9e and cd5f5b4.

📒 Files selected for processing (5)

• pages/operators/node-operators/architecture.mdx (3 hunks)
• pages/operators/node-operators/configuration/execution-config.mdx (1 hunks)
• pages/operators/node-operators/json-rpc.mdx (1 hunks)
• pages/operators/node-operators/releases.mdx (1 hunks)
• pages/operators/node-operators/tutorials/node-from-docker.mdx (3 hunks)

🧰 Additional context used

📓 Path-based instructions (1)

`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with the following criteria: - First, check the frontmatter section at the top of the file: 1. For regular pages, ensure AL...

**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:

• First, check the frontmatter section at the top of the file:
  1. For regular pages, ensure ALL these fields are present and not empty:

  ---
  title: [non-empty]
  lang: [non-empty]
  description: [non-empty]
  topic: [non-empty]
  personas: [non-empty array]
  categories: [non-empty array]
  content_type: [valid type]
  ---

  2. For landing pages (index.mdx or files with ), only these fields are required:

  ---
  title: [non-empty]
  lang: [non-empty]
  description: [non-empty]
  topic: [non-empty]
  ---

  3. If any required fields are missing or empty, comment:
     'This file appears to be missing required metadata. Please check keywords.config.yaml for valid options and add the required fields manually. You can validate your changes by running:

  pnpm validate-metadata
  ```'

• Use proper nouns in place of personal pronouns like 'We' and 'Our' to maintain consistency in communal documentation.
• Avoid gender-specific language and use the imperative form.
• Monitor capitalization for emphasis. Avoid using all caps, italics, or bold for emphasis.
• Ensure proper nouns are capitalized in sentences.
• Apply the Oxford comma.
• Use proper title case for buttons, tab names, page names, and links. Sentence case should be used for body content and short phrases, even in links.
• Use correct spelling and grammar at all times (IMPORTANT).
• For H1, H2, and H3 headers:
  1. Use sentence case, capitalizing only the first word.
  2. Preserve the capitalization of proper nouns, technical terms, and acronyms as defined in the 'nouns.txt' file located in the root directory of the project.
  3. Do not automatically lowercase words that appear in the 'nouns.txt' file, regardless of their position in the header.
• Flag any headers that seem to inconsistently apply these rules for manual review.
• When reviewing capitalization, always refer to the 'nouns.txt' file for the correct capitalization of proper nouns and technical terms specific to the project.
  "

• pages/operators/node-operators/tutorials/node-from-docker.mdx
• pages/operators/node-operators/configuration/execution-config.mdx
• pages/operators/node-operators/releases.mdx
• pages/operators/node-operators/architecture.mdx
• pages/operators/node-operators/json-rpc.mdx

🔇 Additional comments (12)

pages/operators/node-operators/tutorials/node-from-docker.mdx (3)

30-32: Clear callout for execution client support.
The added callout effectively informs users that while op-geth is the default execution client, Nethermind is also supported. This clear, concise message sets the right expectation early in the tutorial.

---

83-87: Well-documented EXECUTION_CLIENT configuration.
Introducing the EXECUTION_CLIENT variable with clearly defined options (op-geth and nethermind) makes configuration straightforward for users. The bullet list format is easy to read and aligns with the documentation style.

---

116-116: Clear note on default behavior.
The statement reiterating that the node will use op-geth if no client is specified reinforces the default setup and reduces potential configuration ambiguity.

pages/operators/node-operators/configuration/execution-config.mdx (3)

23-23: Updated header for execution configuration.
Changing the header to "Execution layer configuration options" better reflects the support for multiple execution clients and removes the previously op-geth-centric focus.

---

25-28: Informative callout for configuration options.
The callout clearly explains that configuration is handled via command-line flags (or sub-commands), providing useful context before diving into detailed configuration settings.

---

30-47: Effective use of tabs to separate configuration options.
The new tabbed interface distinguishing between op-geth and Nethermind configurations improves readability and helps users quickly locate the relevant settings for their chosen execution client. The inclusion of command examples, especially for Nethermind, is a welcome addition.

pages/operators/node-operators/architecture.mdx (2)

28-29: Clarified diagram description.
The updated sentence now emphasizes that the diagram applies to all execution client implementations, aligning the content with the broader multi-client support introduced in this update.

---

42-50: New sections for execution clients improve clarity.
Adding concise subsections for op-geth and Nethermind offers a clear overview of each client's role within the OP Stack architecture. This new structure helps node operators understand the available options without having to search elsewhere.

pages/operators/node-operators/json-rpc.mdx (1)

1007-1026: Introduction of Execution Clients section with tabbed navigation.
The addition of the "Execution Clients" section—complete with a tabbed interface for op-geth and Nethermind—enhances the clarity of the document. The detailed descriptions in each tab, which mention that the RPC interfaces are largely identical to the upstream implementations (with additional L1 gas-related info), provide useful context for node operators.

pages/operators/node-operators/releases.mdx (3)

31-40: Reorganized release page with a clearer component structure.
Renaming "Production releases" to "Components" and introducing a dedicated section for the Rollup Node (op-node) greatly improves the organization of this page, making it easier for operators to find relevant release information.

---

41-52: Detailed Execution Clients information added.
The new "Execution Clients" section—with dedicated subsections for op-geth and Nethermind—provides essential links to GitHub releases, Docker images, and version format details. This structured presentation aids users in comparing client-specific release information effectively.

---

61-70: Comprehensive current network versions table.
Including a table that summarizes the versions of components (Rollup Node, op-geth, and Nethermind) across different networks offers a quick reference for node operators. This addition enhances clarity and facilitates version verification and upgrade planning.

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