Tutorial on how to pass messages from one contract to another using interop #1334
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📝 WalkthroughWalkthroughThis pull request introduces enhancements to the documentation regarding interop message passing. A new Possibly related PRs
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Actionable comments posted: 1
🧹 Nitpick comments (7)
pages/stack/interop/tutorials/message-passing.mdx (7)
22-25: Improve introductory punctuation for clarity.
Consider inserting a comma after the introductory phrase (e.g., “In this tutorial, you learn …”) to enhance readability.🧰 Tools
🪛 LanguageTool
[typographical] ~22-~22: It appears that a comma is missing.
Context: ...relay-the-message). In this tutorial you learn how to use the [`L2ToL2CrossD...(DURING_THAT_TIME_COMMA)
[typographical] ~24-~24: It appears that a comma is missing.
Context: ...interop blockchain to another. In this tutorial we will use several tools: - The [Supe...(DURING_THAT_TIME_COMMA)
26-34: Standardize operating system naming in the bullet list.
Change “MacOS” to “macOS” to align with common style guidelines and ensure consistency.🧰 Tools
🪛 LanguageTool
[grammar] ~32-~32: The operating system from Apple is written “macOS”.
Context: ...l is designed to run either on Linux or MacOS. If you use Windows, you can use the...(MAC_OS)
51-56: Enhance readability in the Solidity message passing introduction.
Inserting a comma after “In this section” may improve clarity in the sentence describing contract creation and message transfer.🧰 Tools
🪛 LanguageTool
[typographical] ~53-~53: It appears that a comma is missing.
Context: ...> ## Solidity message passing In this section you create contracts and transfer a mes...(DURING_THAT_TIME_COMMA)
294-298: Suggestion for improved clarity in explaining sender information.
Consider adding a comma to enhance readability when describing how the sender’s identity is managed for cross-domain messages.🧰 Tools
🪛 LanguageTool
[typographical] ~298-~298: It appears that a comma is missing.
Context: ...00000023. That is not useful. In this section we changeGreeter.sol` to emit a separ...(DURING_THAT_TIME_COMMA)
396-400: Clarify production message relay instructions.
Consider inserting a comma after “In production” to improve clarity (e.g., “In production, we will not have this…”).🧰 Tools
🪛 LanguageTool
[typographical] ~397-~397: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on--interop.autorelayto s...(SO_COMMA)
[uncategorized] ~400-~400: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
538-547: Rerun Supersim instructions need minor language correction.
The phrase “In the windows that runs Supersim” could be revised for proper subject–verb agreement (for example, “in the window running Supersim”).🧰 Tools
🪛 LanguageTool
[grammar] ~542-~542: Possible subject-verb agreement error detected.
Context: ...out* autorelay. 1. In the windows that runs Supersim, stop it and restart with this...(PLURAL_THAT_AGREEMENT)
681-683: Minor punctuation fix in explanation section.
Consider adding a comma after “To relay a message” (i.e., “To relay a message, we need the information …”) to improve clarity in the explanation.🧰 Tools
🪛 LanguageTool
[typographical] ~681-~681: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....(IN_ORDER_TO_VB_COMMA)
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pages/stack/interop/message-passing.mdx(1 hunks)pages/stack/interop/tutorials/_meta.json(1 hunks)pages/stack/interop/tutorials/message-passing.mdx(1 hunks)
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📓 Path-based instructions (1)
`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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/stack/interop/tutorials/message-passing.mdx
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~22-~22: It appears that a comma is missing.
Context: ...relay-the-message). In this tutorial you learn how to use the [`L2ToL2CrossD...
(DURING_THAT_TIME_COMMA)
[typographical] ~24-~24: It appears that a comma is missing.
Context: ...interop blockchain to another. In this tutorial we will use several tools: - The [Supe...
(DURING_THAT_TIME_COMMA)
[grammar] ~32-~32: The operating system from Apple is written “macOS”.
Context: ...l is designed to run either on Linux or MacOS. If you use Windows, you can use the...
(MAC_OS)
[typographical] ~53-~53: It appears that a comma is missing.
Context: ...> ## Solidity message passing In this section you create contracts and transfer a mes...
(DURING_THAT_TIME_COMMA)
[grammar] ~165-~165: The operating system from Apple is written “macOS”.
Context: ... Finally, in UNIX (including Linux and MacOS) the when the command line includes bac...
(MAC_OS)
[typographical] ~298-~298: It appears that a comma is missing.
Context: ...00000023. That is not useful. In this section we change Greeter.sol` to emit a separ...
(DURING_THAT_TIME_COMMA)
[typographical] ~397-~397: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~400-~400: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[grammar] ~542-~542: Possible subject-verb agreement error detected.
Context: ...out* autorelay. 1. In the windows that runs Supersim, stop it and restart with this...
(PLURAL_THAT_AGREEMENT)
[typographical] ~681-~681: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
79-79: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (44)
pages/stack/interop/tutorials/message-passing.mdx (44)
1-5: Front matter metadata is well structured.
The YAML header clearly defines the title, language, and description for the tutorial.
7-10: Import statements are appropriate.
The required components are imported from the correct modules.
11-20: Callout and header components are implemented correctly.
The use of the and components provides a clear introduction to the tutorial.
36-49: ‘Install tools’ section is clear and concise.
The steps for installing Foundry and Supersim are well laid out.
57-67: ‘Run the chains’ instructions are well explained.
The Steps component provides a clear, sequential guide to starting Supersim and understanding the blockchain table setup.
61-65: Supersim startup command is clear.
The shell snippet demonstrating how to run Supersim with autorelay is correctly formatted.
67-74: Blockchain configuration table is well formatted.
The markdown table clearly communicates the roles, chain IDs, and RPC URLs for the blockchains created by Supersim.
85-97: Sanity check details block is well documented.
The instructions and shell commands for verifying chain connectivity are clear and helpful.
99-107: Contract creation instructions are straightforward.
The steps to create a new Foundry project and initialize it are clearly provided.
109-133: Greeter contract implementation is clear and correct.
The Solidity code for the Greeter contract, including its events and functions, adheres to standard practices.
135-140: Contract deployment instructions for Greeter are correctly provided.
The shell command for deploying the Greeter contract is clear and concise.
141-172: Deployment explanation block is comprehensive.
The detailed description of the deployment process—including the use of the awk command—is very informative.🧰 Tools
🪛 LanguageTool
[grammar] ~165-~165: The operating system from Apple is written “macOS”.
Context: ... Finally, in UNIX (including Linux and MacOS) the when the command line includes bac...(MAC_OS)
174-187: Sanity check for contract functionality is clear.
The instructions for verifying the contract behavior via shell commands provide useful guidance.
189-196: Optimism library installation instructions are correct.
The steps for installing the Optimism Solidity libraries into the project are well detailed.
198-205: Interop Solidity code addition is clearly explained.
The commands to add missing interop Solidity code via wget and file manipulation are straightforward.
207-238: GreetingSender contract is well implemented.
The Solidity code for GreetingSender is clean and demonstrates proper use of immutable variables and inter-contract communication.
240-262: Detailed explanation for GreetingSender is clear.
The Explanation details for how the message is encoded and sent add valuable context to the contract’s functionality.
264-268: Deployment of GreetingSender to chain A is properly detailed.
The shell command for deploying GreetingSender with the appropriate constructor arguments is clear.
270-280: Shell commands to send a message are correctly specified.
The steps to send a greeting, including the use of sleep to account for block propagation delays, are well documented.
281-281: Rationale for the sleep command is well justified.
The explanation clarifies that sleep is necessary due to block time delays on chain B.
285-293: Instructions to view contract logs are clear.
The provided shell command to check the emitted events aids in verifying the sender information.
299-304: Greeter contract modification instructions are clear.
The directive to modify the Greeter contract with updated event emission is easy to follow.
305-345: Modified Greeter contract is well implemented.
The updated contract code properly emits both the regular and cross-domain events according to message context.
347-361: Explanation details for the cross-domain event emission are comprehensive.
The inline explanation in the details block clarifies how the messenger’s context is used to emit the CrossDomainSetGreeting event.
363-370: Redeployment instructions for updated contracts are clear.
The shell commands to redeploy the Greeter and GreetingSender contracts are well presented.
372-380: Verification of cross-chain sender information is well documented.
The steps to set a greeting through GreetingSender and verify the cross-chain context via logs are clear.
383-389: Log entry reading instructions are valid.
The shell command to read logs for the CrossDomainSetGreeting event is practical and clear.
402-408: Node project setup instructions are clear.
The steps for setting up a Node project using TypeScript are well laid out.
409-417: Node project initialization steps are well outlined.
The shell commands for initializing the project and installing dependencies are accurate.
419-442: Editing package.json is handled correctly.
The JSON snippet is well structured and includes the appropriate scripts and dependency versions.
444-451: Exporting environment variables is correctly documented.
The instructions emphasize the need to share these variables with the Node process.
453-458: Simple TypeScript app in src/app.mts is concise and clear.
The code snippet effectively demonstrates environment variable usage with minimal complexity.
460-464: Instructions to run the Node program are clear.
The command to execute the “start” script in package.json is straightforward.
466-474: ABI linking using symbolic links is clearly explained.
The provided shell commands for linking the compiled contract ABIs facilitate integration with the JavaScript code.
477-531: Replacement of src/app.mts with the new code is well integrated.
The TypeScript code snippet for interacting with the contracts is detailed and correctly uses the viem library.
532-536: Program execution instructions are clear.
The steps to run the updated application are concise and easy to follow.
548-556: Redeployment instructions for Supersim are clear.
The shell commands for redeploying contracts and exporting addresses are well stated.
558-562: Instructions to rerun the JavaScript program are clear.
Repeating the command to run the program ensures that users can verify the redeployed contract interactions.
564-572: Explanation of transaction outcomes is informative.
The details on how a greeting change is reflected (or not) in chain B versus chain A are clearly explained.
574-642: Relaying message with @eth-optimism/viem code block is well structured.
The TypeScript code snippet for relaying messages using the extended wallet actions is thorough and correctly organized.
643-705: Detailed explanation for relaying message code is comprehensive.
The additional details and inline comments clarify how the relay message is created, sent, and confirmed.🧰 Tools
🪛 LanguageTool
[typographical] ~681-~681: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....(IN_ORDER_TO_VB_COMMA)
707-712: Final instructions for rerunning the JavaScript program are clear.
The steps ensure that users can verify that the relayed message is being processed correctly.
713-725: Debugging instructions are clear and useful.
The provided TypeScript snippet for decoding and logging relayed messages aids in troubleshooting.
727-734: Next steps section provides clear guidance for further exploration.
The bullet list offers helpful resources and encourages continued learning on interoperability topics.
There was a problem hiding this comment.
Actionable comments posted: 2
🧹 Nitpick comments (7)
pages/stack/interop/tutorials/message-passing.mdx (7)
15-20: Callout component text:
The block offers a concise overview. To improve clarity, consider adding a period at the end of each statement inside the callout.
22-24: Tutorial introduction:
The introductory paragraph clearly explains the tutorial’s purpose and the tools involved. If these sentences are combined into a single thought, a comma or semicolon between ideas might improve readability.🧰 Tools
🪛 LanguageTool
[typographical] ~22-~22: It appears that a comma is missing.
Context: ...relay-the-message). In this tutorial you learn how to use the [`L2ToL2CrossD...(DURING_THAT_TIME_COMMA)
[typographical] ~24-~24: It appears that a comma is missing.
Context: ...interop blockchain to another. In this tutorial we will use several tools: - The [Supe...(DURING_THAT_TIME_COMMA)
51-56: Solidity message passing introduction:
The explanation is clear; however, the phrase “for an explanation how to relay your own messages” would be clearer as “for an explanation of how to relay your own messages.”🧰 Tools
🪛 LanguageTool
[typographical] ~53-~53: It appears that a comma is missing.
Context: ...> ## Solidity message passing In this section you create contracts and transfer a mes...(DURING_THAT_TIME_COMMA)
[uncategorized] ~55-~55: Possible missing preposition found.
Context: ...pt-message-relaying) for an explanation how to relay your own messages. #...(AI_EN_LECTOR_MISSING_PREPOSITION)
294-298: Modify Greeter contract explanation:
When introducing the changes to Greeter.sol, the text “emit a separate event in it receives a cross domain message” would read better as “emit a separate event when it receives a cross-domain message.” A comma may also improve the clarity of the sentence.🧰 Tools
🪛 LanguageTool
[typographical] ~298-~298: It appears that a comma is missing.
Context: ...00000023. That is not useful. In this section we changeGreeter.sol` to emit a separ...(DURING_THAT_TIME_COMMA)
[uncategorized] ~298-~298: The preposition ‘as’ seems more likely in this position.
Context: ...Greeter.solto emit a separate event in it receives a cross domain message, wit...(AI_HYDRA_LEO_REPLACE_IN_AS)
385-400: JavaScript message relaying introduction:
The introductory text for JavaScript message relaying is clear. To improve readability, consider inserting a comma after introductory phrases (e.g., “But we only have it because we're using a development system, and in production we will not have this; we need to create our own executing messages”).🧰 Tools
🪛 LanguageTool
[typographical] ~397-~397: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on--interop.autorelayto s...(SO_COMMA)
[uncategorized] ~400-~400: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
643-705: Relaying code explanation:
The detailed explanation accompanying the enhanced relaying code provides clarity on wallet extensions and message processing. Consider adding a comma after phrases like “by a specific transaction, you can use this code” for improved flow.🧰 Tools
🪛 LanguageTool
[typographical] ~681-~681: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....(IN_ORDER_TO_VB_COMMA)
713-725: Debugging instructions:
The debugging section, which shows how to decode relayed messages usingdecodeRelayedL2ToL2Messages, is very useful for troubleshooting. A small punctuation adjustment—such as inserting a comma after “by a specific transaction”—could improve readability.🧰 Tools
🪛 LanguageTool
[uncategorized] ~715-~715: A comma might be missing here.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```typescript i...(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (1)
pages/stack/interop/tutorials/message-passing.mdx(1 hunks)
🧰 Additional context used
📓 Path-based instructions (1)
`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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/stack/interop/tutorials/message-passing.mdx
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~22-~22: It appears that a comma is missing.
Context: ...relay-the-message). In this tutorial you learn how to use the [`L2ToL2CrossD...
(DURING_THAT_TIME_COMMA)
[typographical] ~24-~24: It appears that a comma is missing.
Context: ...interop blockchain to another. In this tutorial we will use several tools: - The [Supe...
(DURING_THAT_TIME_COMMA)
[typographical] ~53-~53: It appears that a comma is missing.
Context: ...> ## Solidity message passing In this section you create contracts and transfer a mes...
(DURING_THAT_TIME_COMMA)
[uncategorized] ~55-~55: Possible missing preposition found.
Context: ...pt-message-relaying) for an explanation how to relay your own messages. #...
(AI_EN_LECTOR_MISSING_PREPOSITION)
[uncategorized] ~253-~253: “the” seems less likely than “to”.
Context: ...act. The easiest way to calldata is the use [abi.encodeCall](https://docs.sol...
(AI_HYDRA_LEO_CP_THE_TO)
[typographical] ~298-~298: It appears that a comma is missing.
Context: ...00000023. That is not useful. In this section we change Greeter.sol` to emit a separ...
(DURING_THAT_TIME_COMMA)
[uncategorized] ~298-~298: The preposition ‘as’ seems more likely in this position.
Context: ... Greeter.sol to emit a separate event in it receives a cross domain message, wit...
(AI_HYDRA_LEO_REPLACE_IN_AS)
[typographical] ~397-~397: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~400-~400: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[typographical] ~681-~681: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[uncategorized] ~715-~715: A comma might be missing here.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```typescript i...
(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
79-79: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (37)
pages/stack/interop/tutorials/message-passing.mdx (37)
1-6: Front matter YAML:
The metadata is well structured with a clear title, language, and description. Ensure the description text ends with proper punctuation if the style guide requires it.
7-10: Import statements:
The imported components (Callout, Steps, InteropCallout) are clear and their sources seem correct. Confirm that the custom component names match the project conventions.
11-14: Introductory components and header:
The inclusion of immediately followed by the H1 heading “Interop message passing tutorial” establishes context nicely.
26-33: Tool list formatting:
The bullet list of required tools is clear. When listing items in running text elsewhere, consider applying the Oxford comma consistently.
36-49: Installation steps introduction:
The “Install tools” section and its component are well structured. No changes needed here.
57-66: Run the chains instructions:
The instructions to start Supersim with autorelay and the accompanying shell command (./supersim --interop.autorelay) are straightforward.
67-73: Blockchain table:
The table listing roles, ChainIDs, and RPC URLs is well presented. Verify that the dash alignments and column formatting render correctly in the final output.
99-132: Greeter contract code:
The Solidity code for the Greeter contract is concise and demonstrates basic functionality (state variable, getter, setter, and event emission). For production-quality code, consider adding NatSpec comments for additional clarity.
133-138: Deployment instruction (Greeter):
The deployment command for the Greeter contract is clear. Remind users to have the required environment variables set before running the command.
140-169: Deployment explanation details:
The detailed explanation (including the use ofawk) is informative and helps users understand how the deployment output is processed.
170-184: Greeter contract sanity check:
The sanity check instructions, including the shell commands to read and update the greeting, are clear and well explained.
186-194: Optimism libraries installation:
The shell commands to install the Optimism Solidity libraries are clear. Ensure users have Node and npm installed before running these commands.
195-202: Adding Interop Solidity code:
The instructions for manually obtaining IL2ToL2CrossDomainMessenger.sol (using mkdir, wget, and mv) are precise. It would be prudent to verify the URL’s continued validity over time.
203-234: GreetingSender contract code:
The GreetingSender contract is well written, clearly demonstrating how to encode a call using abi.encodeCall and send a message via the messenger. Consider adding inline comments inside the function to explain the encoding logic step by step for beginners.
240-264: Explanation for GreetingSender:
The accompanying details provide a solid explanation of calldata encoding and message dispatch. This additional context is very helpful for users new to inter-contract communication.🧰 Tools
🪛 LanguageTool
[uncategorized] ~253-~253: “the” seems less likely than “to”.
Context: ...act. The easiest way to calldata is the use [abi.encodeCall](https://docs.sol...(AI_HYDRA_LEO_CP_THE_TO)
265-269: GreetingSender deployment:
The redeployment command for the GreetingSender contract, including the constructor arguments, is clear. Ensure that the redeployment requirement (due to contract address immutability) is clearly emphasized in the tutorial text.
270-280: Send a message:
The shell commands for sending a greeting from chain A to chain B are easy to follow. The inclusion of asleep 2delay is clearly explained.
281-293: Viewing contract logs:
The instructions to view the event logs usingcast logsare helpful. The explanation regarding the default messenger address is clear and informative.
299-344: Modified Greeter contract code:
The updated Greeter contract correctly adds the new CrossDomainSetGreeting event and the conditional logic based on msg.sender. This enhancement improves observability of cross-chain interactions.
345-366: Redeployment instructions:
The instructions to redeploy both contracts due to the immutable dependency in GreetingSender are clear and well justified.
367-384: Cross-chain sender verification:
The steps to verify cross-domain sender information usingcast logsare precise. This section effectively demonstrates the need to differentiate between local contracts and actual cross-chain messaging entities.
402-418: Node project setup:
The step-by-step instructions to initialize a Node project, create necessary directories, and install dependencies (viem, tsx, etc.) are clear and detailed.
419-442: Package.json configuration:
The updates to package.json, including the addition of the start script and dependency definitions, are correctly formatted.
444-451: Exporting environment variables:
The shell command to export GREETER_A_ADDR, GREETER_B_ADDR, and PRIV_KEY is clear. Remind users to handle these variables securely in production settings.
452-458: Simple application file:
The sample src/app.mts file that logs environment variables is a simple and effective introduction to the offchain code sample.
459-464: Running the program:
The instructions to execute the program withnpm run startare clear.
465-474: Linking contract data:
The commands to create symbolic links for Greeter.json and GreetingSender.json are well described. Verify that the relative paths are correct relative to the repository’s root.
475-531: TypeScript code for message relaying:
The provided TypeScript snippet demonstrates how to use the viem library for both reading and writing operations across chains. The code is clear and instructive.
532-533: Program execution reminder:
The prompt to run the program withnpm startand validate the code’s behavior is clear.
534-541: Rerun Supersim:
Instructions to stop and restart Supersim (this time without autorelay) are clearly presented.
542-556: Redeployment after Supersim restart:
The redeployment instructions—including exporting new addresses—are precise and necessary after changing the Supersim runtime.
557-563: Re-execution post-deployment:
The instruction to rerun the JavaScript program after contract redeployment is clear and straightforward.
564-572: Transaction outcome log:
The provided terminal output example is useful for setting user expectations regarding chain greetings.
574-642: Enhanced message relaying code:
The updated TypeScript code that leverages the@eth-optimism/viemlibrary for interop message relaying is comprehensive. Adding more inline comments within complex sections (such as the relay logic) could further aid understanding.
707-712: Execution of updated program:
The reminder to rerun the program for verifying that the relayed message is correctly processed is concise and effective.
726-733: Next steps and further reading:
The “Next steps” section provides useful pointers for additional resources and encourages further exploration. Verify that all link texts follow the proper title case in accordance with the documentation guidelines.
734-734: File conclusion:
The document concludes appropriately. Remove any unintended trailing content if present.
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Actionable comments posted: 1
♻️ Duplicate comments (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
77-83: Sensitive data exposure – replace real credentials.
The shell block that sets environment variables displays an actual private key (line 79). Replace this secret value with a placeholder (e.g.,PRIV_KEY=<YOUR_PRIV_KEY>) to protect sensitive information.🧰 Tools
🪛 Gitleaks (8.21.2)
79-79: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🧹 Nitpick comments (5)
pages/stack/interop/tutorials/message-passing.mdx (5)
15-20: Callout block – consider minor punctuation improvements.
The callout text is informative; however, adding commas after introductory phrases (for example, after “This is a step-by-step tutorial” or after link references) could improve readability.
22-22: Punctuation enhancement suggested.
In the sentence:
"In this tutorial you learn how to use theL2ToL2CrossDomainMessengercontract to pass a message from one interop blockchain to another."
consider inserting a comma after the introductory clause (e.g., "In this tutorial, you learn…") to improve clarity.🧰 Tools
🪛 LanguageTool
[typographical] ~22-~22: It appears that a comma is missing.
Context: ...relay-the-message). In this tutorial you learn how to use the [`L2ToL2CrossD...(DURING_THAT_TIME_COMMA)
24-24: Punctuation improvement suggestion.
Add a comma after the introductory phrase in "In this tutorial we will use several tools:" to enhance readability.🧰 Tools
🪛 LanguageTool
[typographical] ~24-~24: It appears that a comma is missing.
Context: ...interop blockchain to another. In this tutorial we will use several tools: - The [Supe...(DURING_THAT_TIME_COMMA)
396-400: JavaScript message relaying introduction – consider punctuation.
The explanation mentioning reliance on--interop.autorelaycould benefit from a comma after an introductory clause (e.g., “In production, we will not have this…”) to improve readability.🧰 Tools
🪛 LanguageTool
[typographical] ~397-~397: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on--interop.autorelayto s...(SO_COMMA)
[uncategorized] ~400-~400: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
681-681: Minor punctuation improvement.
A comma in the sentence beginning with "To relay a message we need the information…" may improve the sentence flow. Consider revising to: "To relay a message, we need the information in the receipt…"🧰 Tools
🪛 LanguageTool
[typographical] ~681-~681: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....(IN_ORDER_TO_VB_COMMA)
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- 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.
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- For H1, H2, and H3 headers:
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- 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.
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- 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/stack/interop/tutorials/message-passing.mdx
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~22-~22: It appears that a comma is missing.
Context: ...relay-the-message). In this tutorial you learn how to use the [`L2ToL2CrossD...
(DURING_THAT_TIME_COMMA)
[typographical] ~24-~24: It appears that a comma is missing.
Context: ...interop blockchain to another. In this tutorial we will use several tools: - The [Supe...
(DURING_THAT_TIME_COMMA)
[typographical] ~53-~53: It appears that a comma is missing.
Context: ...> ## Solidity message passing In this section you create contracts and transfer a mes...
(DURING_THAT_TIME_COMMA)
[typographical] ~298-~298: It appears that a comma is missing.
Context: ...00000023. That is not useful. In this section we change Greeter.sol` to emit a separ...
(DURING_THAT_TIME_COMMA)
[typographical] ~397-~397: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~400-~400: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[typographical] ~681-~681: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
79-79: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (22)
pages/stack/interop/tutorials/message-passing.mdx (22)
1-5: Front matter formatting is appropriate.
The YAML header correctly provides title, language, and description.
7-10: Import statements are clear.
The imports for the components are correctly declared and use clear, absolute paths where needed.
85-97: Ensure variable naming consistency.
The explanation instructs users to “check the balance of$ADDR” while the code uses$USER_ADDR. Standardize on a single variable name (preferably$USER_ADDR) to avoid confusion.
112-133: Baseline Greeter contract review.
The initial Greeter contract is straightforward and correctly defines the greeting logic and event emission. Ensure that later modifications (to support cross-domain messaging) merge seamlessly with this version.
137-139: Deployment command is correctly constructed.
Capturing the contract address using theawkcommand is effective and consistent with standard practices.
141-167: Deployment explanation is thorough.
The detailed breakdown of the deployment command, including the use of backticks andawk, should help users understand how the address is extracted.
174-185: Sanity check instructions are clear.
The commands provided within the details block effectively guide users to verify the contract’s functionality.
191-196: Library installation is properly documented.
The steps to install the Optimism Solidity libraries and updateremappings.txtare clear and appropriate.
201-205: Interop dependency addition is valid.
The commands to create the necessary directory, download theIL2ToL2CrossDomainMessenger.solfile viawget, and move it into place are correctly specified.
209-238: GreetingSender contract implementation is solid.
The contract correctly imports dependencies, instantiates the immutable messenger, and encodes the call toGreeter.setGreetingbefore sending a message.
267-269: GreetingSender deployment command is accurate.
The use offorge createwith constructor arguments andawkfiltering is consistent with earlier deployment patterns.
275-280: Message sending steps are clear and sequential.
The instructions—calling the greeting, sending a transaction viaGreetingSender, and using asleepcommand to allow for block propagation—are well laid out.
286-297: Sender information explanation is informative.
The narrative correctly describes how the default sender (from the L2 messenger) is uninformative and why an additional event is needed.
306-346: Enhanced Greeter contract is correctly updated.
The modified Greeter contract now emits aCrossDomainSetGreetingevent when the message originates from the L2 messenger. The conditional check and subsequent extraction of the sender’s context are appropriately implemented.
367-370: Redeployment commands are valid.
The instructions for redeploying the contracts and capturing the new addresses are consistent with prior deployment steps.
372-380: Cross-chain sender verification is clear.
The steps provided to test the Greeter contract’s new event (by sending a message and recalling the greeting) are clear and concise.
411-442: Node project initialization is well documented.
The steps to initialize a new Node project and update the package configuration, including the specified dependencies, are clear and complete.
448-451: Environment variable export clarity.
The command to export environment variables ensures that these values are available for subsequent commands.
454-457: Simple TypeScript file for initial verification is straightforward.
The examples loggingGREETER_A_ADDRandGREETER_B_ADDRconfirm that the environment variables are correctly passed to the Node process.
469-474: ABI linking commands are correct.
The symbolic links to the ABI JSON files from the onchain code are appropriately set up to integrate the contracts with the offchain project.
643-705: Debugging snippet is useful.
The provided code for decoding relayed messages viadecodeRelayedL2ToL2Messagesoffers a practical approach for troubleshooting. Confirm that the reference toreceiptRelayis defined in the surrounding context.🧰 Tools
🪛 LanguageTool
[typographical] ~681-~681: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....(IN_ORDER_TO_VB_COMMA)
729-734: Next steps are clearly outlined.
The bullet list effectively guides users to additional resources and documentation. Ensure that all linked pages (e.g., the Superchain Interop Explainer) are updated and accessible.
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🧹 Nitpick comments (7)
pages/stack/interop/tutorials/message-passing.mdx (7)
15-20: Callout component content.
The<Callout>block provides a concise introduction and helpful links. For improved readability, consider reviewing punctuation after introductory phrases (e.g., ensuring a comma follows a phrase like “If you just want a working code example,”).
22-33: Introduction and tools list.
The introductory segment clearly explains the tutorial’s objective and lists the required tools. For enhanced clarity, consider inserting a comma after an introductory clause—for example: “In this tutorial, you learn how to use…”—to improve readability.🧰 Tools
🪛 LanguageTool
[typographical] ~22-~22: It appears that a comma is missing.
Context: ...relay-the-message). In this tutorial you learn how to use the [`L2ToL2CrossD...(DURING_THAT_TIME_COMMA)
[typographical] ~24-~24: It appears that a comma is missing.
Context: ...interop blockchain to another. In this tutorial we will use several tools: - The [Supe...(DURING_THAT_TIME_COMMA)
51-56: Solidity message passing introduction.
This section explains the process of creating contracts and transferring messages clearly. Consider revising the phrase “for an explanation how to relay your own messages” to “for an explanation of how to relay your own messages” for grammatical clarity.🧰 Tools
🪛 LanguageTool
[typographical] ~53-~53: It appears that a comma is missing.
Context: ...> ## Solidity message passing In this section you create contracts and transfer a mes...(DURING_THAT_TIME_COMMA)
141-172: Deployment command explanation.
The explanation clearly describes the deployment process and demonstrates howawkis used to extract the contract address. One minor suggestion: on line 165, remove the extra “the” before “when” and add a comma—e.g., “Finally, in UNIX, when the command line includes backticks…”—to improve readability.
297-304: Introduction to Greeter modification.
This section explains the need to modifyGreeter.solto emit a separate event for cross-domain messages. Consider revising “in it receives a cross domain message” to “when it receives a cross-domain message” for grammatical clarity.🧰 Tools
🪛 LanguageTool
[typographical] ~298-~298: It appears that a comma is missing.
Context: ...00000023. That is not useful. In this section we changeGreeter.sol` to emit a separ...(DURING_THAT_TIME_COMMA)
394-400: JavaScript message relaying introduction.
This section contrasts the previous autorelay setup with the production need for manual message execution. For improved readability, consider adding commas after introductory phrases (e.g., “So far, we relied on…” and “In production, we will not have this…”).🧰 Tools
🪛 LanguageTool
[typographical] ~397-~397: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on--interop.autorelayto s...(SO_COMMA)
[uncategorized] ~400-~400: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
713-725: Debugging instructions.
The debugging code snippet clearly shows how to decode and inspect relayed L2-to-L2 messages. For enhanced clarity, consider adding a comma after the introductory clause (e.g., “To see what messages were relayed by a specific transaction, you can use this code:”).🧰 Tools
🪛 LanguageTool
[uncategorized] ~715-~715: Possible missing comma found.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```typescript i...(AI_HYDRA_LEO_MISSING_COMMA)
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`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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/stack/interop/tutorials/message-passing.mdx
🧠 Learnings (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
Learnt from: qbzzt
PR: ethereum-optimism/docs#1334
File: pages/stack/interop/tutorials/message-passing.mdx:74-83
Timestamp: 2025-02-10T16:28:56.202Z
Learning: The private key starting with `0xac0974...` and address `0xf39Fd6...` are standard testing credentials used by Anvil/Hardhat for local development environments. These are intentionally public and safe to include in documentation for local development tutorials.
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~22-~22: It appears that a comma is missing.
Context: ...relay-the-message). In this tutorial you learn how to use the [`L2ToL2CrossD...
(DURING_THAT_TIME_COMMA)
[typographical] ~24-~24: It appears that a comma is missing.
Context: ...interop blockchain to another. In this tutorial we will use several tools: - The [Supe...
(DURING_THAT_TIME_COMMA)
[typographical] ~53-~53: It appears that a comma is missing.
Context: ...> ## Solidity message passing In this section you create contracts and transfer a mes...
(DURING_THAT_TIME_COMMA)
[uncategorized] ~253-~253: “the” seems less likely than “to”.
Context: ...act. The easiest way to calldata is the use [abi.encodeCall](https://docs.sol...
(AI_HYDRA_LEO_CP_THE_TO)
[typographical] ~298-~298: It appears that a comma is missing.
Context: ...00000023. That is not useful. In this section we change Greeter.sol` to emit a separ...
(DURING_THAT_TIME_COMMA)
[typographical] ~397-~397: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~400-~400: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[typographical] ~681-~681: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[uncategorized] ~715-~715: Possible missing comma found.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```typescript i...
(AI_HYDRA_LEO_MISSING_COMMA)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
79-79: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (38)
pages/stack/interop/tutorials/message-passing.mdx (38)
1-5: YAML front matter verification.
The front matter is well-structured with the title, language, and description. Ensure that terms like “Interop” and “Superchain” maintain consistent capitalization throughout the documentation.
7-10: Import statements check.
The import statements correctly reference components fromnextra/componentsand the customInteropCalloutcomponent. Their inclusion is clear and concise.
11-11: Component usage.
The<InteropCallout />usage immediately after the imports is appropriate for signaling work in progress.
13-13: Header styling.
The H1 header “Interop message passing tutorial” follows the sentence-case guideline.
36-50: Install tools section.
The “Install tools” section uses the<Steps>component effectively. The instructions and links (for Foundry and Supersim) are clear and appropriately concise.
57-73: Running the chains setup.
The steps to run Supersim with autorelay—along with the markdown table outlining chain roles, IDs, and RPC URLs—are well-documented and clear.
75-83: Environment variables configuration.
The shell block correctly sets environment variables using standard test credentials. Given that these keys are well‐known test values for local development (as confirmed in prior learnings), their usage here is acceptable.🧰 Tools
🪛 Gitleaks (8.21.2)
79-79: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
85-97: Sanity check for chain status.
The details section that instructs users to verify chain balances usingcast balancecommands is clear and practical.
99-107: Foundry project initialization.
The instructions for creating a new Foundry project (usingmkdir,cd, andforge init) are straightforward and easy to follow.
109-133: Greeter contract implementation.
The Solidity code insrc/Greeter.solis well-written. The event definition and the getter/setter functions serve as a clear example for a tutorial.
135-139: Contract deployment command for Greeter.
The deployment command usingforge createandawkto extract the deployed address is effective and well-documented in the subsequent explanation.
174-187: Greeter contract sanity check explanation.
The details section explaining how to verify the deployed contract with command-line calls is comprehensive and easy to follow.
189-196: Installing Optimism Solidity libraries.
The instructions for installing the@eth-optimism/contracts-bedrockpackage and modifyingremappings.txtare clear and correctly executed.
197-204: Adding Interop Solidity code.
The commands to create the necessary directory structure and download the Solidity interface withwgetare effective. It is advisable to periodically verify that the URL remains up to date.
207-238: GreetingSender contract implementation.
TheGreetingSendercontract clearly demonstrates how to encode a message usingabi.encodeCalland send it via the cross-domain messenger. The code is clear and functional.
240-263: Explanation for GreetingSender.
The explanation block effectively clarifies how thesetGreetingfunction encodes the call data and sends a message, making good use of Solidity documentation links.🧰 Tools
🪛 LanguageTool
[uncategorized] ~253-~253: “the” seems less likely than “to”.
Context: ...act. The easiest way to calldata is the use [abi.encodeCall](https://docs.sol...(AI_HYDRA_LEO_CP_THE_TO)
264-269: Deploying GreetingSender.
The deployment command forGreetingSenderto chain A follows the established pattern and is appropriately documented.
271-280: Sending a greeting message.
The shell commands provided to call the greeting functions across chains are clear and illustrate the intended cross-chain communication workflow.
282-296: Sender information and event logging.
The instructions on how to usecast logsto inspect theSetGreetingevent (and the associated behavior when messages originate from the cross-domain messenger) are well-detailed.
306-346: Modified Greeter contract.
The revised contract includes the newCrossDomainSetGreetingevent and the conditional logic to emit it when the sender is the cross-domain messenger. The code is clean, well-structured, and adequately commented.
348-362: Explanation for the modified Greeter.
The detailed explanation of the conditional check and event emission in the modified Greeter contract is clear and helpful.
364-370: Redeploying contracts after modification.
The instructions for redeploying both contracts—due to the immutability of the Greeter address inGreetingSender—are clearly conveyed.
372-380: Verification of cross-chain sender information.
The provided commands to test the updated Greeter contract and confirm that cross-chain sender information is emitted via the new event are precise and practical.
383-392: Reading log entries.
The commands in this section efficiently demonstrate how to retrieve and interpret event logs, confirming that the new cross-domain sender information is correctly indexed.
402-417: Node project setup.
The steps to initialize and set up a new Node project—complete with dependency installation and source directory creation—are clear and systematically presented.
419-442: Editing package.json.
The modifications to add astartscript inpackage.jsonare correctly formatted and provide a clear command for launching the offchain application.
444-451: Exporting environment variables.
The instructions to exportGREETER_A_ADDR,GREETER_B_ADDR, andPRIV_KEYensure that the necessary environment variables are passed to the Node process.
452-458: Creating a simple app file.
The minimalsrc/app.mtsfile that logs the values ofGREETER_A_ADDRandGREETER_B_ADDRis an effective starting point for the offchain code.
459-464: Running the application.
The command to run the application (npm run start) is clearly documented and easy to follow.
465-474: Linking onchain ABIs.
The instructions to symlink the compiled contract ABIs into the offchain-code directory are correctly provided and necessary for the subsequent JavaScript integration.
476-530: Updated offchain application code.
The replacementsrc/app.mtscode demonstrates wallet creation, contract instantiation, and asynchronous interactions effectively. Please verify that the use of top‑level await is supported in your project configuration; if not, consider wrapping the asynchronous code in an async function.
532-537: Running the offchain application.
The instructions to run the updated offchain code and observe the greeting output from the two chains are clear.
538-556: Rerunning Supersim without autorelay.
The steps to stop Supersim, restart it without the autorelay flag, and redeploy the contracts are well-documented and clear.
558-564: Rerunning the JavaScript application post-deployment.
The instructions and expected output for rerunning the offchain-code are clear, demonstrating that the transaction to chain B affects the greeting, while chain A does not.
574-640: Relaying the message using @eth-optimism/viem.
The provided TypeScript code showcases advanced usage of wallet extensions (including OP‑Stack actions) and the relay function. Verify that your development environment supports top‑level await or consider an appropriate async wrapper if needed.
641-695: Explanation for relaying mechanism.
The details section effectively explains the additional imports, wallet extensions, and processing of the transaction receipt needed to relay a message.🧰 Tools
🪛 LanguageTool
[typographical] ~681-~681: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....(IN_ORDER_TO_VB_COMMA)
707-712: Rerunning the JavaScript program for relay verification.
This final instruction to rerun the program and verify that the message relay is working as expected is concise and clear.
727-734: Next steps section.
The “Next steps” section provides actionable guidance and useful links for further exploration. Ensure that all proper nouns and links remain up to date and are formatted consistently.
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Actionable comments posted: 0
🧹 Nitpick comments (3)
pages/stack/interop/tutorials/message-passing.mdx (3)
22-22: Punctuation refinement suggestion.
Consider adding a comma after the introductory clause for clarity. For example:"In this tutorial, you learn how to use the
L2ToL2CrossDomainMessengercontract to pass a message from one interop blockchain to another."
[typographical]🧰 Tools
🪛 LanguageTool
[typographical] ~22-~22: It appears that a comma is missing.
Context: ...relay-the-message). In this tutorial you learn how to use the [`L2ToL2CrossD...(DURING_THAT_TIME_COMMA)
296-296: Sentence clarity suggestion.
The sentence:"In this section we change
Greeter.solto emit a separate event in it receives a cross domain message, with the sender's identity (address and chain ID)."
could be revised for clarity. For example:
"In this section, we modifyGreeter.solto emit a separate event when it receives a cross‐domain message, capturing the sender’s address and chain ID."
This change improves clarity and grammatical structure.
[typographical]🧰 Tools
🪛 LanguageTool
[typographical] ~296-~296: It appears that a comma is missing.
Context: ...00000023. That is not useful. In this section we changeGreeter.sol` to emit a separ...(DURING_THAT_TIME_COMMA)
[uncategorized] ~296-~296: The preposition ‘as’ seems more likely in this position.
Context: ...Greeter.solto emit a separate event in it receives a cross domain message, wit...(AI_HYDRA_LEO_REPLACE_IN_AS)
394-398: Language refinement in the JavaScript message relaying introduction.
The introductory text would benefit from slight rewording and punctuation improvements. For example, consider:"So far, we relied on
--interop.autorelayto send executing messages to chain B. However, because this is a development system, in production you will need to create your own executing messages."
This change improves clarity and readability.
[typographical]🧰 Tools
🪛 LanguageTool
[typographical] ~395-~395: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on--interop.autorelayto s...(SO_COMMA)
[uncategorized] ~398-~398: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
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`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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/stack/interop/tutorials/message-passing.mdx
🧠 Learnings (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
Learnt from: qbzzt
PR: ethereum-optimism/docs#1334
File: pages/stack/interop/tutorials/message-passing.mdx:74-83
Timestamp: 2025-02-10T16:28:56.202Z
Learning: The private key starting with `0xac0974...` and address `0xf39Fd6...` are standard testing credentials used by Anvil/Hardhat for local development environments. These are intentionally public and safe to include in documentation for local development tutorials.
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~22-~22: It appears that a comma is missing.
Context: ...relay-the-message). In this tutorial you learn how to use the [`L2ToL2CrossD...
(DURING_THAT_TIME_COMMA)
[typographical] ~51-~51: It appears that a comma is missing.
Context: ...> ## Solidity message passing In this section you create contracts and transfer a mes...
(DURING_THAT_TIME_COMMA)
[typographical] ~296-~296: It appears that a comma is missing.
Context: ...00000023. That is not useful. In this section we change Greeter.sol` to emit a separ...
(DURING_THAT_TIME_COMMA)
[uncategorized] ~296-~296: The preposition ‘as’ seems more likely in this position.
Context: ... Greeter.sol to emit a separate event in it receives a cross domain message, wit...
(AI_HYDRA_LEO_REPLACE_IN_AS)
[typographical] ~395-~395: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~398-~398: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[typographical] ~679-~679: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
77-77: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (48)
pages/stack/interop/tutorials/message-passing.mdx (48)
1-6: YAML front matter is clear and correct.
The metadata (title, language, description) appropriately defines the document.
7-10: Import statements are concise and correct.
The use of named imports from both local and external components is properly done.
11-11: Component usage is appropriate.
Using<InteropCallout />here sets the context for the tutorial.
13-13: Header formatting confirmation.
The H1 header “Interop message passing tutorial” follows sentence case as per the guidelines.
15-20: Callout content is clear and well structured.
Ensure that link texts (e.g. “see here”) consistently follow the tone and style guidelines throughout the documentation.
24-32: Prerequisites section is well defined.
The bullet list clearly outlines the requirements for readers.
34-47: Installation instructions are clear.
The “Install tools” section with Foundry and Supersim details is easy to follow.
49-53: Section introduction is concise.
The “Solidity message passing” section clearly informs the reader about what to expect.🧰 Tools
🪛 LanguageTool
[typographical] ~51-~51: It appears that a comma is missing.
Context: ...> ## Solidity message passing In this section you create contracts and transfer a mes...(DURING_THAT_TIME_COMMA)
55-64: Chain startup instructions are clear.
The steps for running Supersim with autorelay are well articulated.
66-71: The blockchain configuration table is formatted correctly.
The table clearly presents the roles, ChainIDs, and RPC URLs.
73-81: Environment variables are properly set for testing.
The inclusion of standard test keys (e.g. the private key starting with0xac0974…) is acceptable in this development context.🧰 Tools
🪛 Gitleaks (8.21.2)
77-77: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
83-95: Sanity check details are clear.
The instructions and code commands for verifying the chain status are accurate.
97-105: Foundry project initialization is straightforward.
The steps to create and initialize the project are correctly documented.
107-131: Greeter contract (initial version) is well written.
The Solidity code, including theSetGreetingevent and accompanying functions, is clearly presented.
132-137: Deployment command for Greeter is correct.
The usage of backticks andawkto extract the deployed contract address is accurate.
139-169: Deployment explanation is comprehensive.
The detailed breakdown of the deploy command, including the use ofawk, helps clarify the process.
171-185: Sanity check explanation is clear and useful.
The provided commands to test contract functionality help verify correct deployment.
187-194: Installation of Optimism Solidity libraries is adequately explained.
The commands for adding the@eth-optimism/contracts-bedrocklibrary are clear and complete.
195-203: Instructions to add missing IL2 Solidity interface are clear.
Usingwgetand subsequent file operations is an effective way to include the necessary interface.
205-236: GreetingSender contract is implemented correctly.
The contract utilizes the imported modules and correctly encodes the message for cross-chain communication via the messenger.
238-260: GreetingSender explanation is clear.
The step-by-step explanation of thesetGreetingfunction (including the use ofabi.encodeCall) effectively aids reader understanding.
262-267: Deployment of GreetingSender to chain A is correct.
The use offorge createwith the appropriate constructor arguments is well documented.
269-278: Message sending instructions are clear.
The commands to invoke a greeting from chain A to chain B are correct and the inclusion of a sleep delay is properly explained.
284-293: Sender information section is informative.
The explanation about the logged topics (and why a local messenger address is not useful) is precise.
298-304: Instruction to modify Greeter is clear.
The step to update the Greeter contract file is straightforward.
304-344: Modified Greeter contract implementation is accurate.
The addition of theCrossDomainSetGreetingevent and the conditional logic to emit it is correctly implemented.
346-360: Explanation details for Greeter modifications are helpful.
The inline commentary within the details block reinforces understanding of the new cross-domain logic.
362-368: Redeployment instructions are clear.
The commands to redeploy the contracts, considering the immutable address in GreetingSender, are correct.
370-378: Verification steps for cross-chain sender information are well defined.
Setting the greeting viaGreetingSenderand then reading the updated greeting is properly described.
381-387: Log retrieval commands are clear.
The instructions to view event logs and interpret the indexed parameters are accurate.
400-406: Setup instructions for the Node project are clear.
The steps to initialize the project and install dependencies are well detailed.
407-415: Project initialization commands are accurate.
The provided command sequence for setting up a new Node project is complete and easy to follow.
417-440: package.json configuration is correctly specified.
Adding thestartscript and the dependency versions aligns with the project requirements.
442-449: Exporting environment variables is clearly instructed.
This ensures that required variables are available in the Node process.
450-456: Creating a simpleapp.mtsfile is straightforward.
The code sample for logging environment variables is clear and minimal.
457-462: Running the Node program is correctly demonstrated.
The command to run the project (npm run start) is correctly provided.
463-472: Linking ABI files is well documented.
The symbolic linking steps for the ABI output files ensure that the offchain code can interact with the onchain contracts.
473-528: Replacement ofsrc/app.mtswith the detailed TypeScript code is well articulated.
The comprehensive code sample, which sets up wallet clients, retrieves contracts, sends transactions, and reads responses, is correct and instructive.
529-532: Instruction to run the JavaScript program is clear.
Verifying the greeting changes by running the program is properly described.
536-544: Rerunning Supersim without autorelay is clearly instructed.
The steps to stop and restart Supersim with the adjusted command are accurate.
546-554: Redeployment instructions for the new setup are clear.
Providing commands to redeploy contracts and export addresses ensures consistency in the testing environment.
556-560: Commands to rerun the updated JavaScript program are clear.
The instructions correctly describe how to execute the updated messaging flow.
562-565: Presentation of expected output is helpful.
Showing a sample output with greetings from chain B confirms the expected behavior.
572-639: Relay message implementation using the@eth-optimism/viemlibrary is robust.
The improved TypeScript code sample correctly demonstrates the creation of wallet clients, sending of messages, and relaying of interop messages.
641-703: Detailed explanation within the<details>block provides valuable context.
The inline code explanations clearly describe how the wallet extensions and interop relay functions work, which is very helpful for readers.🧰 Tools
🪛 LanguageTool
[typographical] ~679-~679: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....(IN_ORDER_TO_VB_COMMA)
705-709: Instructions to rerun the JavaScript program (post-relay changes) are clear.
This final verification step confirms that the relayed message is effectively updating the greeting.
710-723: Debugging section is informative.
The provided code snippet for decoding relayed messages allows for effective troubleshooting and verification of message relay operations.
727-732: 'Next steps' section provides clear guidance for further exploration.
The bullet points offer useful directions for readers wishing to deepen their knowledge about interop and message passing.
Co-authored-by: Blessing Krofegha <[email protected]>
Co-authored-by: Blessing Krofegha <[email protected]>
There was a problem hiding this comment.
Actionable comments posted: 0
🧹 Nitpick comments (2)
pages/stack/interop/tutorials/message-passing.mdx (2)
1-4: Improve the description to be more specific and technically accurate.The description should mention the specific contract being used. Consider this revision:
-description: Learn how to pass messages from one chain in the Superchain to another. +description: Learn how to pass messages between chains in the Superchain using the L2ToL2CrossDomainMessenger contract.
50-52: Add missing punctuation for better readability.Add commas to improve the text flow:
-In this section you create contracts and transfer a message between them. +In this section, you create contracts and transfer a message between them. -For now, we ignore the need for executing messages by turning on autorelay. +For now, we ignore the need for executing messages by turning on autorelay.🧰 Tools
🪛 LanguageTool
[typographical] ~50-~50: It appears that a comma is missing.
Context: ...nting solidity message passing In this section you create contracts and transfer a mes...(DURING_THAT_TIME_COMMA)
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
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📓 Path-based instructions (1)
`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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/stack/interop/tutorials/message-passing.mdx
🧠 Learnings (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
Learnt from: qbzzt
PR: ethereum-optimism/docs#1334
File: pages/stack/interop/tutorials/message-passing.mdx:74-83
Timestamp: 2025-02-10T16:28:56.202Z
Learning: The private key starting with `0xac0974...` and address `0xf39Fd6...` are standard testing credentials used by Anvil/Hardhat for local development environments. These are intentionally public and safe to include in documentation for local development tutorials.
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~50-~50: It appears that a comma is missing.
Context: ...nting solidity message passing In this section you create contracts and transfer a mes...
(DURING_THAT_TIME_COMMA)
[typographical] ~294-~294: It appears that a comma is missing.
Context: ...entifying the original sender. In this section we change Greeter.sol to emit a separ...
(DURING_THAT_TIME_COMMA)
[typographical] ~393-~393: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~396-~396: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[typographical] ~677-~677: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
76-76: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (4)
pages/stack/interop/tutorials/message-passing.mdx (4)
24-47: Well-structured prerequisites and setup section!The prerequisites are comprehensive, and the installation steps are clear with proper links to official documentation.
74-80: LGTM: Standard test credentials used appropriately.The private key and address are standard testing credentials used by Anvil/Hardhat for local development environments, making them safe to include in documentation.
🧰 Tools
🪛 Gitleaks (8.21.2)
76-76: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
303-342: Excellent contract implementation with proper event handling!The Greeter contract effectively handles cross-domain messages and emits appropriate events for both local and cross-chain interactions.
725-729: Great next steps section with clear progression!The section provides excellent follow-up resources and encourages practical application of the concepts learned.
There was a problem hiding this comment.
Actionable comments posted: 0
🧹 Nitpick comments (3)
pages/stack/interop/tutorials/message-passing.mdx (3)
1-22: Add missing commas and improve title case.The text requires some grammatical improvements:
- Line 19: Add a comma after "here" in "See here"
- Line 22: Use sentence case for the introduction text.
-[See here](#use-the-eth-optimismviem-library-to-relay-the-message), if you want a working code example. +[See here](#use-the-eth-optimismviem-library-to-relay-the-message), if you want a working code example. -In this tutorial, you will learn how to use the [`L2ToL2CrossDomainMessenger`](https://github.com/ethereum-optimism/optimism/blob/develop/packages/contracts-bedrock/src/L2/L2ToL2CrossDomainMessenger.sol) contract to pass messages between interoperable blockchains. +In this tutorial, you will learn how to use the [`L2ToL2CrossDomainMessenger`](https://github.com/ethereum-optimism/optimism/blob/develop/packages/contracts-bedrock/src/L2/L2ToL2CrossDomainMessenger.sol) contract to pass messages between interoperable blockchains.
50-52: Add missing comma for better readability.Add a comma after "In this section" to improve readability.
-In this section you create contracts and transfer a message between them. +In this section, you create contracts and transfer a message between them.🧰 Tools
🪛 LanguageTool
[typographical] ~50-~50: It appears that a comma is missing.
Context: ...nting solidity message passing In this section you create contracts and transfer a mes...(DURING_THAT_TIME_COMMA)
393-397: Add missing commas for better readability.Add commas to improve sentence structure:
- After "So far"
- After "In production"
-So far we relied on `--interop.autorelay` to send the executing messages to chain B. +So far, we relied on `--interop.autorelay` to send the executing messages to chain B. -In production we will not have this, we need to create our own executing messages. +In production, we will not have this, we need to create our own executing messages.🧰 Tools
🪛 LanguageTool
[typographical] ~393-~393: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on--interop.autorelayto s...(SO_COMMA)
[uncategorized] ~396-~396: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro
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📓 Path-based instructions (1)
`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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/stack/interop/tutorials/message-passing.mdx
🧠 Learnings (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
Learnt from: qbzzt
PR: ethereum-optimism/docs#1334
File: pages/stack/interop/tutorials/message-passing.mdx:74-83
Timestamp: 2025-02-10T16:28:56.202Z
Learning: The private key starting with `0xac0974...` and address `0xf39Fd6...` are standard testing credentials used by Anvil/Hardhat for local development environments. These are intentionally public and safe to include in documentation for local development tutorials.
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~50-~50: It appears that a comma is missing.
Context: ...nting solidity message passing In this section you create contracts and transfer a mes...
(DURING_THAT_TIME_COMMA)
[typographical] ~294-~294: It appears that a comma is missing.
Context: ...entifying the original sender. In this section we change Greeter.sol to emit a separ...
(DURING_THAT_TIME_COMMA)
[typographical] ~393-~393: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~396-~396: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[typographical] ~677-~677: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
76-76: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (3)
pages/stack/interop/tutorials/message-passing.mdx (3)
24-47: LGTM!The prerequisites and setup instructions are clear, comprehensive, and well-structured.
74-80: Test credentials are safe to use.The private key and address are standard testing credentials used by Anvil/Hardhat for local development environments. These are intentionally public and safe to include in documentation for local development tutorials.
🧰 Tools
🪛 Gitleaks (8.21.2)
76-76: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
725-730: LGTM!The next steps section provides clear and relevant guidance for further learning.
There was a problem hiding this comment.
Actionable comments posted: 0
🧹 Nitpick comments (4)
pages/stack/interop/tutorials/message-passing.mdx (4)
1-22: Fix typographical issues in the front matter.The content is well-structured, but there are a few minor typographical improvements needed:
- Line 4: Consider using sentence case for the description to align with documentation standards.
- Line 19: Add a space after the comma in the link text.
-description: Learn how to pass messages between chains in the Superchain using the L2ToL2CrossDomainMessenger contract. +description: Learn how to pass messages between chains in the Superchain using the L2ToL2CrossDomainMessenger contract - [See here](#use-the-eth-optimismviem-library-to-relay-the-message), if you want a working code example. + [See here](#use-the-eth-optimismviem-library-to-relay-the-message), if you want a working code example.
50-52: Fix missing comma in the introduction.Add a comma after "In this section" to improve readability.
-In this section you create contracts and transfer a message between them. +In this section, you create contracts and transfer a message between them.🧰 Tools
🪛 LanguageTool
[typographical] ~50-~50: It appears that a comma is missing.
Context: ...nting solidity message passing In this section you create contracts and transfer a mes...(DURING_THAT_TIME_COMMA)
393-397: Fix missing commas in the JavaScript section introduction.Add commas to improve readability:
-So far we relied on `--interop.autorelay` to send the executing messages to chain B. +So far, we relied on `--interop.autorelay` to send the executing messages to chain B. -In production we will not have this, we need to create our own executing messages. +In production, we will not have this, we need to create our own executing messages.🧰 Tools
🪛 LanguageTool
[typographical] ~393-~393: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on--interop.autorelayto s...(SO_COMMA)
[uncategorized] ~396-~396: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
724-724: Simplify wordy phrase.Replace "exactly the same" with a more concise alternative.
-You can relay messages in exactly the same way you'd do it on Supersim. +You can relay messages the same way as on Supersim.🧰 Tools
🪛 LanguageTool
[style] ~724-~724: ‘exactly the same’ might be wordy. Consider a shorter alternative.
Context: ...ools/devnet). You can relay messages in exactly the same way you'd do it on Supersim. | Contrac...(EN_WORDINESS_PREMIUM_EXACTLY_THE_SAME)
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (1)
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🧰 Additional context used
📓 Path-based instructions (1)
`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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/stack/interop/tutorials/message-passing.mdx
🧠 Learnings (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
Learnt from: qbzzt
PR: ethereum-optimism/docs#1334
File: pages/stack/interop/tutorials/message-passing.mdx:74-83
Timestamp: 2025-02-10T16:28:56.202Z
Learning: The private key starting with `0xac0974...` and address `0xf39Fd6...` are standard testing credentials used by Anvil/Hardhat for local development environments. These are intentionally public and safe to include in documentation for local development tutorials.
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~50-~50: It appears that a comma is missing.
Context: ...nting solidity message passing In this section you create contracts and transfer a mes...
(DURING_THAT_TIME_COMMA)
[typographical] ~294-~294: It appears that a comma is missing.
Context: ...entifying the original sender. In this section we change Greeter.sol to emit a separ...
(DURING_THAT_TIME_COMMA)
[uncategorized] ~294-~294: The preposition ‘as’ seems more likely in this position.
Context: ... Greeter.sol to emit a separate event in it receives a cross domain message, wit...
(AI_HYDRA_LEO_REPLACE_IN_AS)
[typographical] ~393-~393: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~396-~396: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[typographical] ~689-~689: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[style] ~724-~724: ‘exactly the same’ might be wordy. Consider a shorter alternative.
Context: ...ools/devnet). You can relay messages in exactly the same way you'd do it on Supersim. | Contrac...
(EN_WORDINESS_PREMIUM_EXACTLY_THE_SAME)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
76-76: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (3)
pages/stack/interop/tutorials/message-passing.mdx (3)
24-47: LGTM! Prerequisites and setup instructions are clear and comprehensive.The section effectively outlines the requirements and provides proper installation links for the necessary tools.
74-80: LGTM! Environment variables use standard test credentials.Based on the retrieved learnings, these are standard testing credentials used by Anvil/Hardhat for local development environments and are safe to include in documentation.
🧰 Tools
🪛 Gitleaks (8.21.2)
76-76: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
800-805: LGTM! Next steps provide valuable follow-up resources.The section effectively guides users to additional documentation and encourages practical application.
Co-authored-by: Blessing Krofegha <[email protected]>
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Actionable comments posted: 1
🧹 Nitpick comments (4)
pages/stack/interop/tutorials/message-passing.mdx (4)
24-42: Consider specifying minimum version requirements.While the prerequisites are comprehensive, it would be helpful to specify minimum version requirements for Solidity, TypeScript, and other tools to ensure compatibility.
99-120: Add input validation to the setGreeting function.The
setGreetingfunction should validate that the input string is not empty to prevent unnecessary state changes and gas costs.function setGreeting(string memory _greeting) public { + require(bytes(_greeting).length > 0, "Greeting cannot be empty"); greeting = _greeting; emit SetGreeting(msg.sender, _greeting); }
774-788: Enhance debugging section with common error scenarios.Consider adding examples of common error scenarios and how to debug them using the message decoding functionality.
284-284: Fix missing commas in several sentences.Add commas after introductory phrases to improve readability:
- Line 284: "In this section, we change..."
- Line 383: "So far, we relied..."
- Line 386: "In production, we will not..."
- Line 679: "To relay a message, we need..."
Also applies to: 383-383, 386-386, 679-679
🧰 Tools
🪛 LanguageTool
[typographical] ~284-~284: It appears that a comma is missing.
Context: ...entifying the original sender. In this section we changeGreeter.solto emit a separ...(DURING_THAT_TIME_COMMA)
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`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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.
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pages/stack/interop/tutorials/message-passing.mdx
🧠 Learnings (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
Learnt from: qbzzt
PR: ethereum-optimism/docs#1334
File: pages/stack/interop/tutorials/message-passing.mdx:74-83
Timestamp: 2025-02-10T16:28:56.202Z
Learning: The private key starting with `0xac0974...` and address `0xf39Fd6...` are standard testing credentials used by Anvil/Hardhat for local development environments. These are intentionally public and safe to include in documentation for local development tutorials.
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~284-~284: It appears that a comma is missing.
Context: ...entifying the original sender. In this section we change Greeter.sol to emit a separ...
(DURING_THAT_TIME_COMMA)
[typographical] ~383-~383: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~386-~386: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[typographical] ~679-~679: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[style] ~714-~714: ‘exactly the same’ might be wordy. Consider a shorter alternative.
Context: ...ools/devnet). You can relay messages in exactly the same way you'd do it on Supersim. | Contrac...
(EN_WORDINESS_PREMIUM_EXACTLY_THE_SAME)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
66-66: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (2)
pages/stack/interop/tutorials/message-passing.mdx (2)
1-22: LGTM! Clear and well-structured introduction.The frontmatter and introduction effectively set up the context for the tutorial with appropriate links to related documentation.
197-225: LGTM! Well-structured contract with proper immutable variables.The GreetingSender contract effectively uses immutable variables for the target contract address and chain ID, improving gas efficiency.
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♻️ Duplicate comments (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
471-523: 🛠️ Refactor suggestionAdd error handling for blockchain interactions.
The code should include try-catch blocks to handle potential failures gracefully.
Apply this diff to add error handling:
+try { const txnBHash = await greeter.write.setGreeting(["Greeting directly to chain B"]) await walletB.waitForTransactionReceipt({hash: txnBHash}) +} catch (error) { + console.error('Failed to set greeting:', error) + process.exit(1) +}
🧹 Nitpick comments (3)
pages/stack/interop/tutorials/message-passing.mdx (3)
1-22: Improve title case consistency in frontmatter.The title should follow sentence case according to the documentation guidelines.
Apply this diff to fix the title case:
-title: Interop message passing tutorial +title: Interop Message Passing tutorial
99-120: Consider adding input validation.The
setGreetingfunction accepts any string without validation. Consider adding length limits or other validation to prevent potential abuse.function setGreeting(string memory _greeting) public { + require(bytes(_greeting).length > 0 && bytes(_greeting).length <= 100, "Invalid greeting length"); greeting = _greeting; emit SetGreeting(msg.sender, _greeting); }
759-772: Add error handling to debugging code.The debugging code should handle potential errors when decoding relayed messages.
+try { const decodedRelays = decodeRelayedL2ToL2Messages( {receipt: receiptRelay}) console.log(decodedRelays) console.log(decodedRelays.successfulMessages[0].log) +} catch (error) { + console.error('Failed to decode relayed messages:', error) +}🧰 Tools
🪛 LanguageTool
[uncategorized] ~760-~760: Possible missing comma found.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```typescript i...(AI_HYDRA_LEO_MISSING_COMMA)
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`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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/stack/interop/tutorials/message-passing.mdx
🧠 Learnings (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
Learnt from: qbzzt
PR: ethereum-optimism/docs#1334
File: pages/stack/interop/tutorials/message-passing.mdx:74-83
Timestamp: 2025-02-10T16:28:56.202Z
Learning: The private key starting with `0xac0974...` and address `0xf39Fd6...` are standard testing credentials used by Anvil/Hardhat for local development environments. These are intentionally public and safe to include in documentation for local development tutorials.
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[uncategorized] ~240-~240: “the” seems less likely than “to”.
Context: ...act. The easiest way to calldata is the use [abi.encodeCall](https://docs.sol...
(AI_HYDRA_LEO_CP_THE_TO)
[typographical] ~284-~284: It appears that a comma is missing.
Context: ...entifying the original sender. In this section we change Greeter.sol to emit a separ...
(DURING_THAT_TIME_COMMA)
[uncategorized] ~284-~284: The preposition ‘as’ seems more likely in this position.
Context: ... Greeter.sol to emit a separate event in it receives a cross domain message, wit...
(AI_HYDRA_LEO_REPLACE_IN_AS)
[typographical] ~383-~383: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~386-~386: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[typographical] ~686-~686: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[style] ~721-~721: ‘exactly the same’ might be wordy. Consider a shorter alternative.
Context: ...ools/devnet). You can relay messages in exactly the same way you'd do it on Supersim. | Contrac...
(EN_WORDINESS_PREMIUM_EXACTLY_THE_SAME)
[uncategorized] ~760-~760: Possible missing comma found.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```typescript i...
(AI_HYDRA_LEO_MISSING_COMMA)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
66-66: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (2)
pages/stack/interop/tutorials/message-passing.mdx (2)
24-42: LGTM!The prerequisites and installation sections are well-structured and provide clear guidance for users.
197-225: LGTM!The
GreetingSendercontract is well-implemented with proper use of immutable variables and clear message encoding.
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♻️ Duplicate comments (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
512-523: 🛠️ Refactor suggestionAdd error handling for blockchain interactions.
The code should handle potential transaction failures gracefully.
Apply this diff to add error handling:
- const txnBHash = await greeter.write.setGreeting(["Greeting directly to chain B"]) - await walletB.waitForTransactionReceipt({hash: txnBHash}) + try { + const txnBHash = await greeter.write.setGreeting(["Greeting directly to chain B"]) + await walletB.waitForTransactionReceipt({hash: txnBHash}) + } catch (error) { + console.error('Failed to set greeting:', error) + process.exit(1) + }
🧹 Nitpick comments (2)
pages/stack/interop/tutorials/message-passing.mdx (2)
293-332: Add NatSpec documentation to improve contract readability.Consider adding NatSpec documentation to describe the contract's purpose, functions, events, and parameters. This will improve code readability and help generate better documentation.
Apply this diff to add NatSpec:
//SPDX-License-Identifier: MIT pragma solidity ^0.8.0; +/// @title Greeter +/// @notice A contract that stores and emits greetings, with support for cross-chain messages contract Greeter { // ... rest of the code + /// @notice Emitted when a greeting is set directly + /// @param sender The address that called setGreeting + /// @param greeting The new greeting message event SetGreeting( address indexed sender, // msg.sender string greeting ); + /// @notice Emitted when a greeting is set via cross-chain message + /// @param sender The original sender from the source chain + /// @param chainId The chain ID of the source chain + /// @param greeting The new greeting message event CrossDomainSetGreeting( address indexed sender, // Sender on the other side uint256 indexed chainId, // ChainID of the other side string greeting );
760-770: Add example output to improve debugging guidance.Consider adding an example of the decoded output to help users understand what to expect when debugging.
Add example output like this:
// Example output: // { // successfulMessages: [{ // log: { // sender: "0x...", // chainId: 901, // message: "Hello from chain A" // } // }] // }
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`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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/stack/interop/tutorials/message-passing.mdx
🧠 Learnings (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
Learnt from: qbzzt
PR: ethereum-optimism/docs#1334
File: pages/stack/interop/tutorials/message-passing.mdx:74-83
Timestamp: 2025-02-10T16:28:56.202Z
Learning: The private key starting with `0xac0974...` and address `0xf39Fd6...` are standard testing credentials used by Anvil/Hardhat for local development environments. These are intentionally public and safe to include in documentation for local development tutorials.
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~284-~284: It appears that a comma is missing.
Context: ...entifying the original sender. In this section we change Greeter.sol to emit a separ...
(DURING_THAT_TIME_COMMA)
[typographical] ~383-~383: It seems that a comma is missing.
Context: ...Steps> ## Javascript message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~386-~386: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[typographical] ~686-~686: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[style] ~721-~721: ‘exactly the same’ might be wordy. Consider a shorter alternative.
Context: ...ools/devnet). You can relay messages in exactly the same way you'd do it on Supersim. | Contrac...
(EN_WORDINESS_PREMIUM_EXACTLY_THE_SAME)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
66-66: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (2)
pages/stack/interop/tutorials/message-passing.mdx (2)
1-22: LGTM! Clear and well-structured introduction.The frontmatter and introduction provide clear context and helpful navigation links for users.
65-70: LGTM! Standard test credentials used appropriately.The environment setup uses well-known test credentials that are safe for local development tutorials.
🧰 Tools
🪛 Gitleaks (8.21.2)
66-66: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
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Actionable comments posted: 4
♻️ Duplicate comments (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
562-565: 🛠️ Refactor suggestionAdd error handling for blockchain interactions.
The TypeScript implementation should include try-catch blocks for blockchain interactions to handle potential failures gracefully.
+try { const txnBHash = await greeter.write.setGreeting(["Greeting directly to chain B"]) await walletB.waitForTransactionReceipt({hash: txnBHash}) +} catch (error) { + console.error('Failed to set greeting:', error) + process.exit(1) +}
🧹 Nitpick comments (5)
public/tutorials/Greeter.sol (2)
5-5: Initialize the greeting state variable.The
greetingstate variable should be initialized with a default value to avoid returning an empty string on firstgreet()call.- string greeting; + string greeting = "Hello";
16-19: Add input validation for the greeting parameter.The
setGreetingfunction should validate that the input is not empty.function setGreeting(string memory _greeting) public { + require(bytes(_greeting).length > 0, "Greeting cannot be empty"); greeting = _greeting; emit SetGreeting(msg.sender, _greeting); }pages/stack/interop/tutorials/message-passing.mdx (3)
2-2: Adjust header capitalization to follow sentence case.The headers should use sentence case according to the documentation guidelines. Apply these changes:
- "Interop Message Passing Tutorial" → "Interop message passing tutorial"
- "# Interop Message Passing Tutorial" → "# Interop message passing tutorial"
Also applies to: 13-13
53-64: Add version requirements and error handling guidance.Consider enhancing the development environment section:
- Specify minimum versions for all tools (Foundry, Supersim).
- Add troubleshooting steps for common installation issues.
- Include verification commands for all required tools.
274-274: Fix grammatical issues in the text.Change "in it receives" to "as it receives" for better clarity.
🧰 Tools
🪛 LanguageTool
[typographical] ~274-~274: It appears that a comma is missing.
Context: ...entifying the original sender. In this section we changeGreeter.solto emit a separ...(DURING_THAT_TIME_COMMA)
[uncategorized] ~274-~274: The preposition ‘as’ seems more likely in this position.
Context: ...Greeter.solto emit a separate event in it receives a cross domain message, wit...(AI_HYDRA_LEO_REPLACE_IN_AS)
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pages/stack/interop/tutorials.mdx(1 hunks)pages/stack/interop/tutorials/message-passing.mdx(1 hunks)public/tutorials/Greeter.sol(1 hunks)public/tutorials/GreetingSender.sol(1 hunks)public/tutorials/app.mts(1 hunks)
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`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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/stack/interop/tutorials.mdxpages/stack/interop/tutorials/message-passing.mdx
🧠 Learnings (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
Learnt from: qbzzt
PR: ethereum-optimism/docs#1334
File: pages/stack/interop/tutorials/message-passing.mdx:74-83
Timestamp: 2025-02-10T16:28:56.202Z
Learning: The private key starting with `0xac0974...` and address `0xf39Fd6...` are standard testing credentials used by Anvil/Hardhat for local development environments. These are intentionally public and safe to include in documentation for local development tutorials.
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~274-~274: It appears that a comma is missing.
Context: ...entifying the original sender. In this section we change Greeter.sol to emit a separ...
(DURING_THAT_TIME_COMMA)
[uncategorized] ~274-~274: The preposition ‘as’ seems more likely in this position.
Context: ... Greeter.sol to emit a separate event in it receives a cross domain message, wit...
(AI_HYDRA_LEO_REPLACE_IN_AS)
[typographical] ~373-~373: It seems that a comma is missing.
Context: ... ## Implement manual message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~376-~376: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[typographical] ~626-~626: It seems that a comma is missing.
Context: ...ash: txnAHash}) ``` To relay a message we need the information in the receipt....
(IN_ORDER_TO_VB_COMMA)
[style] ~661-~661: ‘exactly the same’ might be wordy. Consider a shorter alternative.
Context: ...ools/devnet). You can relay messages in exactly the same way you'd do it on Supersim. | Contrac...
(EN_WORDINESS_PREMIUM_EXACTLY_THE_SAME)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
114-114: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (2)
pages/stack/interop/tutorials.mdx (1)
14-15: LGTM!The new card for the interop message passing tutorial is well-structured and consistent with the existing cards.
pages/stack/interop/tutorials/message-passing.mdx (1)
714-719: LGTM!The next steps section provides clear guidance for further learning and development.
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Actionable comments posted: 0
🧹 Nitpick comments (3)
pages/stack/interop/tutorials/message-passing.mdx (3)
17-18: Improve sentence structure.Replace "You'll" with "This tutorial will" to maintain consistency in communal documentation.
-This tutorial demonstrates how to implement cross-chain communication within the Superchain ecosystem. You'll build a complete -message passing system that enables different chains to interact with each other using the `L2ToL2CrossDomainMessenger` contract. +This tutorial demonstrates how to implement cross-chain communication within the Superchain ecosystem. This tutorial will build a complete +message passing system that enables different chains to interact with each other using the `L2ToL2CrossDomainMessenger` contract.
265-265: Fix grammatical issues.Correct the sentence structure for better readability.
-In this section we change `Greeter.sol` to emit a separate event in it receives a cross domain message, with the sender's identity (address and chain ID). +In this section, we change `Greeter.sol` to emit a separate event as it receives a cross domain message, with the sender's identity (address and chain ID).🧰 Tools
🪛 LanguageTool
[typographical] ~265-~265: It appears that a comma is missing.
Context: ...entifying the original sender. In this section we changeGreeter.solto emit a separ...(DURING_THAT_TIME_COMMA)
[uncategorized] ~265-~265: The preposition ‘as’ seems more likely in this position.
Context: ...Greeter.solto emit a separate event in it receives a cross domain message, wit...(AI_HYDRA_LEO_REPLACE_IN_AS)
360-363: Fix punctuation.Add missing commas for better readability.
-So far we relied on `--interop.autorelay` to send the executing messages to chain B. -But we only have it because we're using a development system. -In production we will not have this, we need to create our own executing messages. +So far, we relied on `--interop.autorelay` to send the executing messages to chain B. +But we only have it because we're using a development system. +In production, we will not have this, we need to create our own executing messages.🧰 Tools
🪛 LanguageTool
[typographical] ~360-~360: It seems that a comma is missing.
Context: ... ## Implement manual message relaying So far we relied on--interop.autorelayto s...(SO_COMMA)
[uncategorized] ~363-~363: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (2)
pages/stack/interop/tutorials/message-passing.mdx(1 hunks)words.txt(1 hunks)
✅ Files skipped from review due to trivial changes (1)
- words.txt
🧰 Additional context used
📓 Path-based instructions (1)
`**/*.mdx`: "ALWAYS review Markdown content THOROUGHLY with ...
**/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:
- 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/stack/interop/tutorials/message-passing.mdx
🧠 Learnings (1)
pages/stack/interop/tutorials/message-passing.mdx (1)
Learnt from: qbzzt
PR: ethereum-optimism/docs#1334
File: pages/stack/interop/tutorials/message-passing.mdx:74-83
Timestamp: 2025-02-10T16:28:56.202Z
Learning: The private key starting with `0xac0974...` and address `0xf39Fd6...` are standard testing credentials used by Anvil/Hardhat for local development environments. These are intentionally public and safe to include in documentation for local development tutorials.
🪛 LanguageTool
pages/stack/interop/tutorials/message-passing.mdx
[typographical] ~265-~265: It appears that a comma is missing.
Context: ...entifying the original sender. In this section we change Greeter.sol to emit a separ...
(DURING_THAT_TIME_COMMA)
[uncategorized] ~265-~265: The preposition ‘as’ seems more likely in this position.
Context: ... Greeter.sol to emit a separate event in it receives a cross domain message, wit...
(AI_HYDRA_LEO_REPLACE_IN_AS)
[typographical] ~360-~360: It seems that a comma is missing.
Context: ... ## Implement manual message relaying So far we relied on --interop.autorelay to s...
(SO_COMMA)
[uncategorized] ~363-~363: A comma is probably missing here.
Context: ...se we're using a development system. In production we will not have this, we need to creat...
(MISSING_COMMA_AFTER_INTRODUCTORY_PHRASE)
[style] ~541-~541: ‘exactly the same’ might be wordy. Consider a shorter alternative.
Context: ...ls/devnet). You can relay messages in exactly the same way you'd do it on Supersim. | Contr...
(EN_WORDINESS_PREMIUM_EXACTLY_THE_SAME)
[uncategorized] ~580-~580: Possible missing comma found.
Context: ...hat messages were relayed by a specific transaction you can use this code: ```typescript...
(AI_HYDRA_LEO_MISSING_COMMA)
🪛 Gitleaks (8.21.2)
pages/stack/interop/tutorials/message-passing.mdx
114-114: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🔇 Additional comments (2)
pages/stack/interop/tutorials/message-passing.mdx (2)
41-82: LGTM! Prerequisites and setup are well-documented.The section effectively outlines requirements and provides clear setup instructions. The test credentials are appropriate for a development environment.
593-598: LGTM! Clear next steps provided.The section effectively guides users to additional resources and encourages practical application.
Description
Initial version.
Tests
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Additional context
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Metadata
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