Audit of message passing tutorial #1616
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📝 Walkthrough## Walkthrough
The changes restructure and clarify the message-passing tutorials for cross-chain communication. Two relay tutorial entries ("relay-messages-cast" and "relay-messages-viem") were removed from the main tutorials metadata. The primary message-passing tutorial was reorganized for clarity, with improved prerequisite and network setup sections, standardized environment variable usage, and clearer distinctions between Supersim and Devnet environments. The Solidity contract examples were updated for correct imports and interface usage. The manual relay tutorial was expanded to include both shell script (`cast`) and JavaScript API relay methods, with detailed setup and code instructions. Supporting scripts and contract files were updated for consistency, and unused or redundant files were removed or refactored.
## Sequence Diagram(s)
### Manual Cross-Chain Message Relay (New Flow)
```mermaid
sequenceDiagram
participant User
participant ChainA (L2A)
participant ChainB (L2B)
participant ManualRelayScript
User->>ChainA (L2A): Send setGreeting via GreetingSender
ChainA (L2A)-->>User: Transaction receipt (message sent)
User->>ManualRelayScript: Run relay script (cast or JS)
ManualRelayScript->>ChainA (L2A): Fetch message from outbox
ManualRelayScript->>ChainB (L2B): Relay message to Greeter contract
ChainB (L2B)-->>ManualRelayScript: Transaction receipt (greeting updated)
ManualRelayScript-->>User: Print updated greetingComparison: Old vs. New Tutorial FlowsequenceDiagram
participant User
participant ChainA (L2A)
participant ChainB (L2B)
participant ViemScript
participant ManualRelayScript
%% Old flow with viem (deleted)
User->>ViemScript: Run viem relay script
ViemScript->>ChainA (L2A): Send setGreeting via GreetingSender
ViemScript->>ChainB (L2B): setGreeting directly
ChainB (L2B)-->>ViemScript: Read greeting
%% New flow (manual relay)
User->>ChainA (L2A): Send setGreeting via GreetingSender
ChainA (L2A)-->>User: Transaction receipt
User->>ManualRelayScript: Run relay script (cast or JS)
ManualRelayScript->>ChainA (L2A): Fetch message from outbox
ManualRelayScript->>ChainB (L2B): Relay message to Greeter contract
ChainB (L2B)-->>ManualRelayScript: Transaction receipt
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Actionable comments posted: 2
🧹 Nitpick comments (8)
pages/interop/tutorials/message-passing/manual-relay.mdx (4)
98-99: Avoid first-person pronouns.
Replace “We are going to use a Node project.” with an imperative instruction to maintain a consistent, formal tone.- 1. Initialize a new Node project. + 1. Set up a new Node.js project.
137-139: Add missing comma for readability.
Insert a comma after “To relay a message” for grammatical correctness.- To relay a message we need the information in the receipt. + To relay a message, we need the information in the receipt.🧰 Tools
🪛 LanguageTool
[grammar] ~137-~137: Possible typo. Did you mean “A” or “we”?
Context: ...the OP-Stack actions. On wallet A we need the public actions, those that onl...(DT_PRP)
162-163: Refine the instruction phrasing.
Change “Run JavaScript program, and see that the message is relayed.” to a clearer imperative without superfluous commas.- 2. Run JavaScript program, and see that the message is relayed. + 2. Run the JavaScript program and verify that the message is relayed.🧰 Tools
2. Run JavaScript program, and see that the message is re...🪛 LanguageTool
[uncategorized] ~163-~163: You might be missing the article “the” here.
Context: ...ipt for it.(AI_EN_LECTOR_MISSING_DETERMINER_THE)
186-188: Remove stray backtick.
There’s an extra backtick after “Run this”. Remove it to fix the markdown.- Run this` script: + Run this script:
public/tutorials/setup-for-manual-relay.sh (4)
1-2: Add strict error handling.
Includeset -eafter the shebang to ensure the script exits on the first error.#! /bin/sh +set -e
4-5: Handle potentialcdfailures.
Guard directory changes to avoid silent failures.- mkdir -p manual-relay/onchain - cd manual-relay/onchain + mkdir -p manual-relay/onchain + cd manual-relay/onchain || exit 1🧰 Tools
🪛 Shellcheck (0.10.0)
[warning] 5-5: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.
(SC2164)
13-14: Handle potentialcdfailures.
Add an exit guard when changing into thelibdirectory.- cd lib + cd lib || exit 1🧰 Tools
🪛 Shellcheck (0.10.0)
[warning] 13-13: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.
(SC2164)
7-7: Clarify the sample private key.
This hard-coded private key is for local testing only. Add a warning to prevent accidental use in production.- PRIVATE_KEY=0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80 + # WARNING: This private key is for local testing only. Do not use in production. + PRIVATE_KEY=0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80🧰 Tools
🪛 Gitleaks (8.26.0)
7-7: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
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pages/interop/tutorials/_meta.json(0 hunks)pages/interop/tutorials/message-passing.mdx(8 hunks)pages/interop/tutorials/message-passing/_meta.json(1 hunks)pages/interop/tutorials/message-passing/manual-relay.mdx(5 hunks)public/tutorials/GreetingSender.sol(2 hunks)public/tutorials/app.mts(0 hunks)public/tutorials/manual-relay.mjs(2 hunks)public/tutorials/setup-for-manual-relay.sh(3 hunks)words.txt(1 hunks)
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`**/*.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:
- 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] ---
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--- title: [non-empty] lang: [non-empty] description: [non-empty] topic: [non-empty] ---
- 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:
- Use sentence case, capitalizing only the first word.
- 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.
- 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/interop/tutorials/message-passing/manual-relay.mdxpages/interop/tutorials/message-passing.mdx
🪛 LanguageTool
pages/interop/tutorials/message-passing/manual-relay.mdx
[grammar] ~137-~137: Possible typo. Did you mean “A” or “we”?
Context: ...the OP-Stack actions. On wallet A we need the public actions, those that onl...
(DT_PRP)
[typographical] ~143-~143: It seems that a comma is missing.
Context: ...c1b0e9c ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[uncategorized] ~163-~163: You might be missing the article “the” here.
Context: ...ipt for it.
(AI_EN_LECTOR_MISSING_DETERMINER_THE)
[uncategorized] ~171-~171: A comma might be missing here.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```javascript...
(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
🪛 Gitleaks (8.26.0)
pages/interop/tutorials/message-passing.mdx
148-148: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
public/tutorials/setup-for-manual-relay.sh
7-7: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🪛 Shellcheck (0.10.0)
public/tutorials/setup-for-manual-relay.sh
[warning] 5-5: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.
(SC2164)
[warning] 13-13: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.
(SC2164)
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🔇 Additional comments (15)
words.txt (1)
97-97: Minor style adjustment notedThe position of "Devnets" has been moved in the word list, maintaining alphabetical order. This aligns with the standardization of terminology across the documentation.
public/tutorials/GreetingSender.sol (1)
4-6: Import paths correctly updated to use absolute pathsThe import statements have been updated to use absolute paths from the
@eth-optimism/contracts-bedrockpackage instead of relative paths. This change makes the contract more maintainable and aligns with modern Solidity development practices.pages/interop/tutorials/message-passing/_meta.json (1)
2-2: Metadata key appropriately renamedThe key was renamed from "relay-with-cast" to "manual-relay" to better reflect the expanded tutorial content that now includes both shell script (cast) and JavaScript API methods for manual relaying.
public/tutorials/manual-relay.mjs (6)
8-8: Import for chain configurations updatedThe import statement has been updated to import chains from the
@eth-optimism/viem/chainspackage, which is appropriate for the supersim environment.
16-17: Environment variable name standardizedThe private key environment variable has been renamed from
PRIV_KEYtoPRIVATE_KEY, following a more standard naming convention. This improves consistency across the tutorials.
24-24: Wallet client extensions commented outThe wallet action extensions for L2 have been commented out. This might be intentional, but it's worth verifying if these extensions are needed for the relay functionality.
These extensions appear to be partially commented out without explanation. Please verify if these wallet extensions are needed for the relay functionality to work properly, or if there's a specific reason they're commented out.
Also applies to: 31-31
35-35: Environment variable names standardizedThe contract address environment variables have been renamed from
GREETER_X_ADDRtoGREETER_X_ADDRESS, providing more consistency in naming conventions.Also applies to: 41-41
57-59: Improved feedback with intermediate greeting checkAdded code to check and log the greeting state before relaying the transaction, which provides better visibility into the process and improves the tutorial's educational value.
73-74: Variable naming improved for clarityThe final greeting variable was renamed from
greeting2togreeting3, which better reflects the sequence of operations (after the first two greeting checks). This improves code readability.pages/interop/tutorials/message-passing/manual-relay.mdx (2)
1-22: Frontmatter completeness check passed.
All required metadata fields are present and non-empty.
114-117: Clarify environment variable export.
The commandexport GREETER_A_ADDRESS GREETER_B_ADDRESS PRIVATE_KEYdoes not assign values. Consider showing how to set or source the variables before exporting, for example:- export GREETER_A_ADDRESS GREETER_B_ADDRESS PRIVATE_KEY + export GREETER_A_ADDRESS=<value> GREETER_B_ADDRESS=<value> PRIVATE_KEY=<value>pages/interop/tutorials/message-passing.mdx (4)
1-23: Frontmatter completeness check passed.
All required metadata fields are present and correctly populated.
48-54: Review manual-relay content.
The “What you’ll learn” section still includes “How to relay messages manually between chains”, but this tutorial focuses on on-chain message passing. Consider removing or updating this bullet to avoid confusion.
67-69: Align required tools with content.
The tutorial no longer uses a TypeScript off-chain app or Viem. Please remove or update these tool entries to reflect only the on-chain workflow.
71-75: Update the “What You’ll Build” list.
Since the TypeScript relay application is now a separate tutorial, remove the related bullet to avoid confusion.
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
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Actionable comments posted: 2
🧹 Nitpick comments (2)
pages/interop/tutorials/message-passing.mdx (2)
70-70: Standardize header to sentence case
Per the MDX style guide, H3 headers should use sentence case. Change:-### What You'll Build +### What you'll build
202-225: Fix grammar in UNIX explanation
There's an extra "the" and a missing comma in the sentence. Suggested diff:-Finally, in UNIX (including Linux and macOS) the when the command line includes backticks (`\`\`\``), the shell executes the code between the backticks and puts the output... +Finally, in UNIX (including Linux and macOS), when the command line includes backticks (`\`\`\``), the shell executes the code between the backticks and puts the output...
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pages/interop/tutorials/message-passing.mdx(8 hunks)
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`**/*.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:
- 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] ---
- 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] ---
- 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:
- Use sentence case, capitalizing only the first word.
- 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.
- 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/interop/tutorials/message-passing.mdx
🪛 Gitleaks (8.26.0)
pages/interop/tutorials/message-passing.mdx
147-147: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
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🔇 Additional comments (13)
pages/interop/tutorials/message-passing.mdx (13)
25-28: Imports & callout usage looks correct
The import ofInteropCalloutfrom@/components/WipCalloutand its rendering via<InteropCallout />properly replaces the removedAutorelayCallout.
89-90: Installation list update approved
The bullets for installing Foundry and Supersim are accurate, clear, and well-scoped.
95-96: Add Supersim version check
Including./supersim --versioncomplementsforge --versionand helps users verify their setup.
110-116: Improve test network setup instructions
The conditional guidance for Supersim vs. Devnets is clear, with explicit instructions to run Supersim with--interop.autorelay.
118-127: Supersim network table looks good
The table accurately presents the three local chains with their roles, ChainIDs, and RPC URLs.
129-137: Devnet network table approved
The Devnet tab clearly outlines the Sepolia, ChainA, and ChainB endpoints; this aligns with other interoperability tutorials.
143-152: Supersim environment variables are correct
UsingPRIVATE_KEY,USER_ADDRESS,URL_CHAIN_A/B, andINTEROP_BRIDGEis explicit and consistent with other docs.🧰 Tools
🪛 Gitleaks (8.26.0)
147-147: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
155-163: Devnet environment variables are clear
The Devnet setup leverages the same variable names and demonstrates derivingUSER_ADDRESSviacast, which is helpful.
170-175: Sanity check commands validated
Balance checks usingcast balanceon both RPC URLs reinforce setup verification.
197-199: Update Greeter deployment command validated
ExtractingGREETER_B_ADDRESSviaawkremains accurate after refactoring.
238-241: Verify message relay demo commands
The example usesHello$$as the argument tosetGreeting. Please confirm that the double-dollar syntax renders correctly in MDX and that the actual command string is as intended (e.g.,"Hello from chain A").
316-318: Inline messenger interface addition approved
DefiningIL2ToL2CrossDomainMessengerinline addresses the missing imported interface and matches the onchain contract requirements.
346-350: Cross-domain event emission logic is correct
The conditional check for the predeploy messenger, the call tocrossDomainMessageContext, and the emission ofCrossDomainSetGreetingare implemented as expected.
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The section is very unclear, typically the structure should be;
- the script:
- The output/response from the script:
- Then an explanation of the output.
Right now we have the script, the header title, i.e explanation of the script's "capacity", rather than explanation of the output of the script.
Maybe move the output of the script above, "What does the script do?" header, or even change that to just "Explanation"(this doesn't matter much).
Maybe using steps here might make it clearer what's going on, i.e before every cast command you have a bullet point header/text, followed by the cast command, and the explanation.
Co-authored-by: Blessing Krofegha <[email protected]>
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Actionable comments posted: 2
🧹 Nitpick comments (7)
pages/interop/tutorials/message-passing/manual-relay.mdx (7)
24-24: Remove unused import
TheCalloutimport fromnextra/componentsisn't used in this file. Consider removing it to keep imports lean.
49-49: Clarify bullet for JavaScript relay
The bullet "How to relay transactions using JavaScript" could be more descriptive—for example, "How to relay transactions using the JavaScript API"—to align with the section title.
98-99: Avoid first-person pronouns
Instead of "We are going to use a Node project.", use an imperative or descriptive tone—for example:Use a Node project for offchain code.
This aligns with the documentation style guidelines.
136-138: Add comma and remove pronoun
In the sentence:On wallet A we need the public actions, those that only read information.
Add a comma after "wallet A" and rephrase to avoid "we", for example:
On wallet A, public actions are used for read-only operations.🧰 Tools
🪛 LanguageTool
[grammar] ~137-~137: Possible typo. Did you mean “A” or “we”?
Context: ...the OP-Stack actions. On wallet A we need the public actions, those that onl...(DT_PRP)
143-143: Add comma for clarity
Change:To relay a message we need the information in the receipt.
To:
To relay a message, we need the information in the receipt.🧰 Tools
🪛 LanguageTool
[typographical] ~143-~143: It seems that a comma is missing.
Context: ...c1b0e9c ``` To relay a message we need the information in the receipt....(IN_ORDER_TO_VB_COMMA)
163-163: Include article and streamline
Change:Run JavaScript program, and see that the message is relayed.
To:
Run the JavaScript program and observe the relay.🧰 Tools
2. Run JavaScript program, and see that the message is re...🪛 LanguageTool
[uncategorized] ~163-~163: You might be missing the article “the” here.
Context: ...ipt for it.(AI_EN_LECTOR_MISSING_DETERMINER_THE)
171-171: Insert missing comma
Change:To see what messages were relayed by a specific transaction you can use this code:
To:
To see what messages were relayed by a specific transaction, you can use this code:🧰 Tools
🪛 LanguageTool
[uncategorized] ~171-~171: A comma might be missing here.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```javascript...(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
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pages/interop/tutorials/message-passing/manual-relay.mdx(5 hunks)
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`**/*.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:
- 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] ---
- 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] ---
- 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:
- Use sentence case, capitalizing only the first word.
- 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.
- 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/interop/tutorials/message-passing/manual-relay.mdx
🪛 LanguageTool
pages/interop/tutorials/message-passing/manual-relay.mdx
[grammar] ~137-~137: Possible typo. Did you mean “A” or “we”?
Context: ...the OP-Stack actions. On wallet A we need the public actions, those that onl...
(DT_PRP)
[typographical] ~143-~143: It seems that a comma is missing.
Context: ...c1b0e9c ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[uncategorized] ~163-~163: You might be missing the article “the” here.
Context: ...ipt for it.
(AI_EN_LECTOR_MISSING_DETERMINER_THE)
[uncategorized] ~171-~171: A comma might be missing here.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```javascript...
(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
⏰ Context from checks skipped due to timeout of 90000ms (3)
- GitHub Check: Redirect rules - docs-optimism
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Actionable comments posted: 0
♻️ Duplicate comments (1)
pages/interop/tutorials/message-passing/manual-relay.mdx (1)
83-86: Add a brief description of the setup script’s purpose.
Before showing the code block, a short sentence explaining what the script actually does (e.g., deploying contracts, configuring messaging, preparing both chains) would aid understanding.
🧹 Nitpick comments (7)
pages/interop/tutorials/message-passing/manual-relay.mdx (7)
36-36: Improve clarity in description.
Consider updating the overview sentence to use “learn how to” for grammatical precision, e.g.:Learn how to relay transactions by constructing and sending the correct transaction.
98-98: Avoid first-person pronouns.
Change “We are going to use a Node project.” to an imperative or neutral phrasing, for example:Use a [Node](https://nodejs.org/en) project.
138-139: Add missing commas in conditional clauses.
Improve readability by adding commas after the initial clause:- On wallet A we need the public actions… + On wallet A, we need the public actions… - On wallet B we need the wallet actions… + On wallet B, we need the wallet actions…
143-143: Insert comma for clarity.
Modify to:- To relay a message we need the information in the receipt. + To relay a message, we need the information in the receipt.🧰 Tools
🪛 LanguageTool
[typographical] ~143-~143: It seems that a comma is missing.
Context: ...c1b0e9c ``` To relay a message we need the information in the receipt....(IN_ORDER_TO_VB_COMMA)
163-163: Include the definite article.
Change to:- 2. Run JavaScript program, and see that the message is relayed. + 2. Run the JavaScript program, and see that the message is relayed.🧰 Tools
2. Run JavaScript program, and see that the message is re...🪛 LanguageTool
[uncategorized] ~163-~163: You might be missing the article “the” here.
Context: ...ipt for it.(AI_EN_LECTOR_MISSING_DETERMINER_THE)
171-171: Add missing comma in conditional clause.
Modify to:- To see what messages were relayed by a specific transaction you can use this code: + To see what messages were relayed by a specific transaction, you can use this code:🧰 Tools
🪛 LanguageTool
[uncategorized] ~171-~171: A comma might be missing here.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```javascript...(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
194-194: Annotate that this is a test key only.
The hardcodedPRIVATE_KEYis a publicly-known local-testing key. Consider adding a comment to clarify that it should never be used in production:- PRIVATE_KEY=0xac0974b… + # NOTE: this is a local test key from Foundry; do NOT use in production + PRIVATE_KEY=0xac0974b…🧰 Tools
🪛 Gitleaks (8.26.0)
194-194: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
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`**/*.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:
- 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] ---
- 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] ---
- 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:
- Use sentence case, capitalizing only the first word.
- 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.
- 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/interop/tutorials/message-passing/manual-relay.mdx
🪛 LanguageTool
pages/interop/tutorials/message-passing/manual-relay.mdx
[grammar] ~137-~137: Possible typo. Did you mean “A” or “we”?
Context: ...the OP-Stack actions. On wallet A we need the public actions, those that onl...
(DT_PRP)
[typographical] ~143-~143: It seems that a comma is missing.
Context: ...c1b0e9c ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[uncategorized] ~163-~163: You might be missing the article “the” here.
Context: ...ipt for it.
(AI_EN_LECTOR_MISSING_DETERMINER_THE)
[uncategorized] ~171-~171: A comma might be missing here.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```javascript...
(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
🪛 Gitleaks (8.26.0)
pages/interop/tutorials/message-passing/manual-relay.mdx
194-194: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
⏰ Context from checks skipped due to timeout of 90000ms (3)
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🔇 Additional comments (1)
pages/interop/tutorials/message-passing/manual-relay.mdx (1)
1-22: Frontmatter is complete and valid.
All required metadata fields (title,lang,description,content_type,topic,personas,categories) are present and non-empty, matching the guidelines for a tutorial page.
Rewritten. I don't show the script output because it's not very relevant - but I do explain the script and what it does now. |
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Actionable comments posted: 1
🧹 Nitpick comments (3)
pages/interop/tutorials/message-passing/manual-relay.mdx (3)
159-161: Add comma for clarity
In the sentenceTo relay a message we need the information in the receipt.
insert a comma after “message” for readability:- To relay a message we need the information in the receipt. + To relay a message, we need the information in the receipt.🧰 Tools
🪛 LanguageTool
[typographical] ~159-~159: It seems that a comma is missing.
Context: ...c1b0e9c ``` To relay a message we need the information in the receipt....(IN_ORDER_TO_VB_COMMA)
179-180: Refine phrasing and remove extra comma
Update
- Run JavaScript program, and see that the message is relayed.
to- 2. Run JavaScript program, and see that the message is relayed. + 2. Run the JavaScript program and see that the message is relayed.🧰 Tools
2. Run JavaScript program, and see that the message is re...🪛 LanguageTool
[uncategorized] ~179-~179: You might be missing the article “the” here.
Context: ...ipt for it.(AI_EN_LECTOR_MISSING_DETERMINER_THE)
187-188: Add comma after subordinate clause
ChangeTo see what messages were relayed by a specific transaction you can use this code:
to- To see what messages were relayed by a specific transaction you can use this code: + To see what messages were relayed by a specific transaction, you can use this code:🧰 Tools
🪛 LanguageTool
[uncategorized] ~187-~187: A comma might be missing here.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```javascript...(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
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pages/interop/tutorials/message-passing/manual-relay.mdx(1 hunks)
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📓 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:
- 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] ---
- 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] ---
- 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:
- Use sentence case, capitalizing only the first word.
- 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.
- 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/interop/tutorials/message-passing/manual-relay.mdx
🪛 LanguageTool
pages/interop/tutorials/message-passing/manual-relay.mdx
[grammar] ~153-~153: Possible typo. Did you mean “A” or “we”?
Context: ...the OP-Stack actions. On wallet A we need the public actions, those that onl...
(DT_PRP)
[typographical] ~159-~159: It seems that a comma is missing.
Context: ...c1b0e9c ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[uncategorized] ~179-~179: You might be missing the article “the” here.
Context: ...ipt for it.
(AI_EN_LECTOR_MISSING_DETERMINER_THE)
[uncategorized] ~187-~187: A comma might be missing here.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```javascript...
(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
🪛 Gitleaks (8.26.0)
pages/interop/tutorials/message-passing/manual-relay.mdx
104-104: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
217-217: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
⏰ Context from checks skipped due to timeout of 90000ms (3)
- GitHub Check: Redirect rules - docs-optimism
- GitHub Check: Header rules - docs-optimism
- GitHub Check: Pages changed - docs-optimism
🔇 Additional comments (11)
pages/interop/tutorials/message-passing/manual-relay.mdx (11)
1-22: Frontmatter validation
All required metadata fields are present and non-empty (title,lang,description,topic,personas,categories,content_type). Great job.
24-27: Imports for callouts
TheInteropCalloutandAutorelayCalloutcomponents are correctly imported and used to surface important notices at the top of the tutorial.
28-33: Title and callouts
The main title uses sentence case correctly, and the placement of the callout components immediately after the heading follows the convention in other tutorials.
34-38: Overview section
The## Overviewheader and its description use sentence case and an imperative tone appropriately.
39-58: "About this tutorial" details
The<details>block is well-structured with sentence-case summaries and clear bullet lists for prerequisites, learning outcomes, and environment requirements.
60-64: "What you'll build" bullets
The bullets accurately reflect the tutorial’s deliverables and follow sentence-case conventions.
65-107: Setup instructions
The## Setupsection uses imperative step headings and provides clear commands and context. File references and code blocks are correct.🧰 Tools
🪛 Gitleaks (8.26.0)
104-104: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
119-123: Dev dependency installation
The commandnpm install --save-dev viem @eth-optimism/viemcorrectly installs the required packages as devDependencies without misused flags.
140-147: Explanation details summary
The<details>block under “Explanation” uses sentence case and cleanly segments the code walkthrough.
200-209: Manual relay using cast
The## Manual relay using \cast`` section is clear, and the sample script invocation is correctly referenced and formatted.
349-353: Next steps bullets
The## Next stepsheader and its action-oriented bullet points use sentence case and imperative verbs appropriately.
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
|
LGTM, Approved! |
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Actionable comments posted: 0
🧹 Nitpick comments (5)
pages/interop/tutorials/message-passing/manual-relay.mdx (5)
141-155: Grammar refinements in explanation details
Consider clarifying and punctuating the prose in the<details>section for readability:
- “To relay a message, we need the information in the receipt.” (add comma)
- “On wallet A, include the public actions, which only read information.”
- “On wallet B, include the wallet actions, which require an account.”
🧰 Tools
🪛 LanguageTool
[grammar] ~153-~153: Possible typo. Did you mean “A” or “we”?
Context: ...the OP-Stack actions. On wallet A we need the public actions, those that onl...(DT_PRP)
178-183: Add missing article in step description
Amend “Run JavaScript program, and see that the message is relayed.” to “Run the JavaScript program, and see that the message is relayed.” for grammatical consistency.🧰 Tools
2. Run JavaScript program, and see that the message is re...🪛 LanguageTool
[uncategorized] ~179-~179: You might be missing the article “the” here.
Context: ...ipt for it.(AI_EN_LECTOR_MISSING_DETERMINER_THE)
186-190: Insert comma for readability
Modify “To see what messages were relayed by a specific transaction you can use this code:” to “To see what messages were relayed by a specific transaction, you can use this code:”🧰 Tools
🪛 LanguageTool
[uncategorized] ~187-~187: A comma might be missing here.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```javascript...(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
216-224: Clarify use of default dev private key
The script uses Foundry’s default dev private key. This is expected and safe in a local Supersim context, but consider adding a note that this key is for testing only and must not be used in production environments.🧰 Tools
🪛 Gitleaks (8.26.0)
217-217: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
269-272: Prefer modern command substitution
For readability and nesting, replace backticks with$(...). For example:- TOPICS=`cat log-entry | grep -A4 topics | awk '{print $1}' | tail -4 | sed 's/0x//'` + TOPICS=$(grep -A4 topics log-entry | awk '{print $1}' | tail -4 | sed 's/0x//')
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📒 Files selected for processing (1)
pages/interop/tutorials/message-passing/manual-relay.mdx(1 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:
- 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] ---
- 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] ---
- 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:
- Use sentence case, capitalizing only the first word.
- 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.
- 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/interop/tutorials/message-passing/manual-relay.mdx
🪛 LanguageTool
pages/interop/tutorials/message-passing/manual-relay.mdx
[grammar] ~153-~153: Possible typo. Did you mean “A” or “we”?
Context: ...the OP-Stack actions. On wallet A we need the public actions, those that onl...
(DT_PRP)
[typographical] ~159-~159: It seems that a comma is missing.
Context: ...c1b0e9c ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[uncategorized] ~179-~179: You might be missing the article “the” here.
Context: ...ipt for it.
(AI_EN_LECTOR_MISSING_DETERMINER_THE)
[uncategorized] ~187-~187: A comma might be missing here.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```javascript...
(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
🪛 Gitleaks (8.26.0)
pages/interop/tutorials/message-passing/manual-relay.mdx
104-104: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
217-217: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
⏰ Context from checks skipped due to timeout of 90000ms (3)
- GitHub Check: Redirect rules - docs-optimism
- GitHub Check: Header rules - docs-optimism
- GitHub Check: Pages changed - docs-optimism
🔇 Additional comments (8)
pages/interop/tutorials/message-passing/manual-relay.mdx (8)
1-22: Frontmatter validation: metadata completeness
All required frontmatter fields (title,lang,description,topic,personas,categories,content_type) are present and non-empty. This meets our documentation metadata guidelines.
24-27: Import statements are correct
The imports fromnextra/componentsand local callout components follow conventions and appear properly resolved.
28-33: H1 heading and callouts usage
The primary heading uses sentence case (“Relay transactions manually”) and the callout components (<InteropCallout />,<AutorelayCallout />) are placed appropriately.
34-38: Overview section clarity
The overview succinctly describes the goal of the tutorial without unnecessary output clutter. This aligns with other interoperability tutorials.
38-58: Details summary formatting and content
The<details>block cleanly organizes prerequisites, learning objectives, and environment requirements. The headings and bullet lists adhere to our style guides.
60-64: "What you'll build" section is clear
The section clearly states the two deliverables (JS library andcastscript). It’s concise and reader-focused.
65-107: Setup steps and Steps component usage
The "Setup" section is well-structured using<Steps>, with explicit shell commands and context. Instructions cover bothcastand JS approaches uniformly.🧰 Tools
🪛 Gitleaks (8.26.0)
104-104: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
109-123: Corrected npm install flags
The sequence now usesnpm install --save-dev viem @eth-optimism/viem(dropping the-yflag). This matches Node.js conventions for dev dependencies.
Description
Tests
None, but I did make sure everything runs.
Additional context
N/A
Metadata
Replacing #1581