Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Embed calculator #931

Open
wants to merge 6 commits into
base: main
Choose a base branch
from

Conversation

blahkheart
Copy link

@blahkheart blahkheart commented Sep 26, 2024

Description
Added component for Fjord Fee Parameter Calculator

Additional context

Live demo link: https://op-docs-embed-calculator.vercel.app/builders/tools/fee-calculator

Metadata

  • Fixes #[Link to Issue]

@blahkheart blahkheart requested a review from a team as a code owner September 26, 2024 17:03
Copy link
Contributor

coderabbitai bot commented Sep 26, 2024

Walkthrough

The changes introduce a new fee parameter calculator feature within a blockchain application. This includes the creation of various React components for user input, such as ChainParametersForm, CheckboxInput, SelectInput, and TextInput. Additionally, utility functions for calculating transaction costs and fees are added, along with a results table for displaying calculated data. The project structure is updated to include new styles and metadata for the calculator, enhancing the overall functionality and user experience.

Changes

File Change Summary
components/calculator/ChainParametersForm.tsx Introduced a form component for inputting blockchain transaction parameters, managing state, and triggering calculations.
components/calculator/Inputs/CheckboxInput.tsx Added a checkbox input component with customizable props and internal state management.
components/calculator/Inputs/SelectInput.tsx Introduced a select input component that renders a dropdown based on provided data and handles selection changes.
components/calculator/Inputs/TextInput.tsx Added a text input component with support for various input types and change handling.
components/calculator/Inputs/index.ts Created an index file to export all input components for centralized access.
components/calculator/Loader.tsx Introduced a loading animation component using SVG for visual feedback during calculations.
components/calculator/ResultsTable.tsx Added a results table component to display calculated data and messages related to transaction costs and data availability.
package.json Updated dependency "@headlessui/react" from ^2.1.0 to ^2.1.8.
pages/builders/tools/_meta.json Added new metadata entry for the "Fee Calculator".
pages/builders/tools/fee-calculator.mdx Created a new MDX file for the Fee Parameter Calculator, importing the ChainParametersForm component.
pages/builders/tools/overview.mdx Added a new card for the Fee Parameter Calculator in the tools overview.
pages/index.mdx Introduced a new card for the Fee Parameter Calculator in the Featured Tools section.
styles/calculator.css Created a new CSS file with styles for the fee parameter calculator interface.
styles/global.css Added an import statement to include styles from calculator.css.
utils/calculator-helpers.ts Introduced utility functions for calculating transaction costs and fees, including several asynchronous functions for real-time data fetching.
utils/transaction-types.ts Added a new file exporting a constant object containing various transaction types and their associated metrics.

Possibly related PRs

  • Update to Fjord Fee Param Calculator #786: The update to the Fee Parameter Calculator is directly related to the main PR, which introduces the ChainParametersForm component for inputting parameters related to fee calculations.

Suggested reviewers

  • sbvegan

Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?

❤️ Share
🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

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

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

CodeRabbit Commands (Invoked using PR comments)

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

Other keywords and placeholders

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

Documentation and Community

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

Copy link

netlify bot commented Sep 26, 2024

Deploy Preview for docs-optimism ready!

Name Link
🔨 Latest commit cb0bdeb
🔍 Latest deploy log https://app.netlify.com/sites/docs-optimism/deploys/66f6c811a390ba000870e347
😎 Deploy Preview https://deploy-preview-931--docs-optimism.netlify.app
📱 Preview on mobile
Toggle QR Code...

QR Code

Use your smartphone camera to open QR code link.

To edit notification comments on pull requests, go to your Netlify site configuration.

Copy link
Contributor

@coderabbitai coderabbitai bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 39

🧹 Outside diff range and nitpick comments (9)
pages/builders/tools/fee-calculator.mdx (1)

9-11: LGTM with suggestion: Consider adding a brief introduction.

The content is correctly formatted:

  • The header "Fee Parameter Calculator" uses proper title case and matches the frontmatter title.
  • The ChainParametersForm component is correctly included.

However, to improve user understanding, consider adding a brief introduction or description of the Fee Parameter Calculator between the header and the component. This would provide context for users and explain the purpose of the calculator.

Example:

 # Fee Parameter Calculator

+The Fee Parameter Calculator helps you determine the optimal fee parameters for your Fjord network. Input your chain's specifications to calculate the recommended fee structure.
+
 <ChainParametersForm />
components/calculator/Inputs/CheckboxInput.tsx (1)

1-31: Add unit tests for the CheckboxInput component

While the component implementation looks good overall, it's important to ensure its functionality through unit tests. Consider adding tests that cover:

  1. Rendering of the component with different prop combinations (with/without label, description, etc.).
  2. Proper functioning of the checkbox toggle.
  3. Correct application of custom className.
  4. Memoization effectiveness.

Would you like me to provide a basic structure for these unit tests or open a GitHub issue to track this task?

utils/transaction-types.ts (1)

1-50: Consider revising naming conventions for consistency

While the main transactionTypes object follows camelCase convention, there are some inconsistencies in naming:

  1. Transaction type names are strings with spaces, which might make property access less convenient.
  2. Metric names use PascalCase, which is atypical for JavaScript/TypeScript object properties.

Consider the following suggestions:

  1. Use camelCase for metric names (e.g., transactionsPerDay instead of TransactionsPerDay).
  2. If possible, use camelCase identifiers for transaction types to allow easier property access (e.g., generalOpMainnet instead of "General OP Mainnet").

Example of suggested changes:

export const transactionTypes = {
  generalOpMainnet: {
    transactionsPerDay: 489109,
    avgCalldataBytesPerTx: 1007.8,
    // ... other properties
  },
  // ... other transaction types
};
components/calculator/Inputs/SelectInput.tsx (1)

13-14: Good use of memoization, consider simplifying component definition

The use of React.memo is a good practice for optimizing performance, especially if this component might re-render frequently with the same props.

Consider simplifying the component definition by removing React.FC:

export const SelectInput = React.memo(
  ({ className, labelClass, description, otherProps, label, data, onSelect }: Props) => {
    // ... component body
  }
);

This change doesn't affect functionality but aligns with modern TypeScript practices in React.

components/calculator/Loader.tsx (2)

5-6: Consider adding CSS for the loader container.

The SVG structure looks good, but the loader-container div might benefit from some CSS styling to control the size and positioning of the loader. This would ensure consistent appearance across different contexts where the loader is used.

Consider adding a CSS module or styled-component for the loader container, for example:

.loader-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}

1-66: Consider adding basic tests for the Loader component.

The Loader component looks good and fulfills its purpose. However, to ensure its reliability and prevent regressions, consider adding some basic tests. While testing visual components can be challenging, even simple render tests can be valuable.

Here are some test ideas:

  1. Test that the component renders without crashing.
  2. Snapshot test to catch unexpected changes in the rendered output.
  3. Test for the presence of key elements (e.g., SVG, circles).

Would you like me to generate some example test code or create a GitHub issue to track this task?

pages/builders/tools/overview.mdx (1)

Line range hint 11-13: Enhance the welcome message for consistency and emphasis.

The welcome message can be improved to better align with the coding guidelines:

Consider updating the welcome message as follows:

-Welcome to the Optimism developer tools!
-
-If you are already familiar with [building on OP Mainnet](/chain/getting-started) and just need the tools to get cracking, you are in the right place!
+Welcome to the Optimism Developer Tools!
+
+For developers familiar with [building on OP Mainnet](/chain/getting-started) who need tools to start development, this is the right place.

This change:

  • Uses proper title case for "Developer Tools"
  • Removes the informal phrase "to get cracking"
  • Rephrases the sentence to use a more formal tone and avoid personal pronouns
components/calculator/ChainParametersForm.tsx (2)

48-48: Specify explicit type for event parameter in 'handleSubmit'

Using any for the event parameter reduces type safety. It's better to specify the event type explicitly.

Apply this diff to update the event type:

-const handleSubmit = async (e: any) => {
+const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {

Ensure you import FormEvent from React:

 import type { ReactElement } from "react";
+import type { FormEvent } from "react";

30-31: Unused state variable 'maxBlobsPerL1Transaction'

The state variable maxBlobsPerL1Transaction is declared but not used within the component. This might be unintended.

Consider removing it if it's unnecessary or utilizing it in your calculations if it was intended to be part of the logic.

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between d7efe1c and 8eec269.

⛔ Files ignored due to path filters (2)
  • pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml
  • public/img/icons/caret-down.svg is excluded by !**/*.svg
📒 Files selected for processing (16)
  • components/calculator/ChainParametersForm.tsx (1 hunks)
  • components/calculator/Inputs/CheckboxInput.tsx (1 hunks)
  • components/calculator/Inputs/SelectInput.tsx (1 hunks)
  • components/calculator/Inputs/TextInput.tsx (1 hunks)
  • components/calculator/Inputs/index.ts (1 hunks)
  • components/calculator/Loader.tsx (1 hunks)
  • components/calculator/ResultsTable.tsx (1 hunks)
  • package.json (0 hunks)
  • pages/builders/tools/_meta.json (1 hunks)
  • pages/builders/tools/fee-calculator.mdx (1 hunks)
  • pages/builders/tools/overview.mdx (1 hunks)
  • pages/index.mdx (2 hunks)
  • styles/calculator.css (1 hunks)
  • styles/global.css (1 hunks)
  • utils/calculator-helpers.ts (1 hunks)
  • utils/transaction-types.ts (1 hunks)
💤 Files not reviewed due to no reviewable changes (1)
  • package.json
🧰 Additional context used
📓 Path-based instructions (3)
pages/builders/tools/fee-calculator.mdx (1)

Pattern **/*.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. Use bold for prominence instead of all caps or italics.
  • Ensure proper nouns are capitalized in sentences.
  • Apply the Oxford comma.
  • Use proper title case for headers, 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).
    "
pages/builders/tools/overview.mdx (1)

Pattern **/*.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. Use bold for prominence instead of all caps or italics.
  • Ensure proper nouns are capitalized in sentences.
  • Apply the Oxford comma.
  • Use proper title case for headers, 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).
    "
pages/index.mdx (1)

Pattern **/*.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. Use bold for prominence instead of all caps or italics.
  • Ensure proper nouns are capitalized in sentences.
  • Apply the Oxford comma.
  • Use proper title case for headers, 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).
    "
🪛 Biome
components/calculator/ChainParametersForm.tsx

[error] 177-177: Unnecessary use of boolean literals in conditional expression.

Simplify your code by directly assigning the result without using a ternary operator.
If your goal is negation, you may use the logical NOT (!) or double NOT (!!) operator for clearer and concise code.
Check for more details about NOT operator.
Unsafe fix: Remove the conditional expression with

(lint/complexity/noUselessTernary)

components/calculator/ResultsTable.tsx

[error] 67-67: The assignment should not be in an expression.

The use of assignments in expressions is confusing.
Expressions are often considered as side-effect free.

(lint/suspicious/noAssignInExpressions)


[error] 69-69: The assignment should not be in an expression.

The use of assignments in expressions is confusing.
Expressions are often considered as side-effect free.

(lint/suspicious/noAssignInExpressions)


[error] 70-70: The assignment should not be in an expression.

The use of assignments in expressions is confusing.
Expressions are often considered as side-effect free.

(lint/suspicious/noAssignInExpressions)

🔇 Additional comments (16)
components/calculator/Inputs/index.ts (2)

1-5: LGTM: Barrel file pattern implementation

The use of a barrel file pattern is a good practice for organizing and exporting related components. It simplifies imports in other parts of the application by providing a single entry point for multiple related components.


1-1: Confirm the necessity of the "use client" directive

The "use client" directive indicates that this component will be rendered on the client side. Ensure that this is the intended behavior for all the exported components.

Please verify if all the imported components (TextInput, SelectInput, and CheckboxInput) are also client components. If not, consider moving the "use client" directive to the specific components that require client-side rendering.

pages/builders/tools/_meta.json (1)

6-7: LGTM! The addition of the Fee Calculator entry is consistent and appropriate.

The new entry "fee-calculator": "Fee Calculator" has been added correctly to the _meta.json file. It follows the existing naming conventions and structure, which is good for maintaining consistency.

To ensure this change is fully implemented, please verify that:

  1. The corresponding documentation page for the Fee Calculator exists.
  2. The navigation UI has been updated to include this new tool.

You can use the following script to check for the existence of the documentation file:

If the file doesn't exist, consider creating it to complete the documentation for this new tool.

pages/builders/tools/fee-calculator.mdx (2)

1-4: LGTM: Frontmatter is correctly formatted.

The frontmatter follows the coding guidelines:

  • The title "Fee Parameter Calculator" uses proper title case.
  • The language is correctly specified as "en-US".

6-6: LGTM: Import statement is correct.

The import statement for the ChainParametersForm component is properly formatted and uses a relative path.

components/calculator/Inputs/CheckboxInput.tsx (1)

31-31: Good practice: Setting display name

Setting the display name explicitly for the memoized component is a good practice. It enhances debugging experience and improves the component's representation in React DevTools.

components/calculator/Inputs/TextInput.tsx (1)

1-1: LGTM: Imports are correct and minimal.

The import statement is appropriate for creating a React functional component.

utils/transaction-types.ts (2)

1-50: LGTM: Well-structured constant object for transaction types

The overall structure of the transactionTypes object is well-organized and consistent. Exporting it as a constant ensures immutability, which is a good practice for this type of data.


42-49: Verify data accuracy for "Metal" transaction type

The "Metal" transaction type has some unusual values that require verification:

  1. AvgBlobgasPerL2Tx is extremely high (947549.16) compared to other transaction types.
  2. Both EstimatedSizeBlobgasRatio and EstimatedSizeCalldataGasRatio are 0.0.

These values significantly deviate from the patterns observed in other transaction types. Please confirm if these numbers are accurate or if they represent a special case.

To help verify this data, you can run the following script to check for any additional context or comments about the "Metal" transaction type in the codebase:

components/calculator/Inputs/SelectInput.tsx (1)

51-51: Good use of display name

Setting the display name to "SelectInput" is a good practice. It helps with debugging and makes the component easier to identify in React DevTools.

styles/global.css (1)

5-5: Approve import with suggestions for improvement

The addition of the calculator.css import aligns with the PR objective of introducing the Fjord Fee Parameter Calculator component. However, consider the following points:

  1. Ensure that the styles in calculator.css use specific selectors to avoid potential conflicts with existing global styles.
  2. Consider moving component-specific styles to a dedicated directory (e.g., styles/components/) for better organization.
  3. Verify that the relative path 'calculator.css' is correct and the file exists in the same directory as global.css.

To verify the existence and location of the calculator.css file, run the following script:

✅ Verification successful

Approve import with confirmation of selector specificity

The calculator.css file is correctly imported in styles/global.css and the selectors within calculator.css are sufficiently specific, reducing the risk of conflicts with existing global styles.

For better organization and maintainability, consider moving component-specific styles to a dedicated directory (e.g., styles/components/).

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the existence and location of calculator.css

# Test 1: Check if calculator.css exists in the same directory as global.css
if fd -p "styles/calculator.css"; then
    echo "calculator.css found in the styles directory"
else
    echo "calculator.css not found in the styles directory"
    
    # Test 2: Search for calculator.css in the entire project
    if fd "calculator.css"; then
        echo "calculator.css found in a different location"
    else
        echo "calculator.css not found in the project"
    fi
fi

Length of output: 150


Script:

#!/bin/bash
# Description: Extract and list all CSS selectors from calculator.css to assess their specificity

# Extract selectors from calculator.css
rg '^[\s]*([.#]?[a-zA-Z0-9_-]+)' styles/calculator.css | sed 's/{.*//' | sort | uniq

Length of output: 2788


Script:

#!/bin/bash
# Description: Accurately extract and list all CSS selectors from calculator.css to assess their specificity

# Extract selectors from calculator.css by identifying lines ending with '{'
rg '^[\s]*([.#]?[a-zA-Z0-9_-]+[,\s]*)+\{' styles/calculator.css | sed 's/{.*//' | tr ',' '\n' | sed 's/^\s*//;s/\s*$//' | sort | uniq

Length of output: 765

components/calculator/Loader.tsx (2)

1-3: LGTM: Component declaration and import look good.

The import statement and component declaration follow React and TypeScript best practices. The component is correctly exported for use in other parts of the application.


66-66: LGTM: Display name is correctly set.

Setting the display name to "Loader" is good practice. It aids in debugging, especially when using minification in production builds.

pages/builders/tools/overview.mdx (1)

60-62: Verify the href path and consider refining the card title.

The addition of the Fee Parameter Calculator card is consistent with the existing structure. However, there are two points to consider:

  1. The href path "/builders/app-developers/tools/ecosystem-overview" differs from other tool links in this section, which are mostly external URLs. Please verify if this is the correct path or if it should be an external link like the other tools.

  2. To maintain consistency with other card titles, consider capitalizing "Parameter" in the title.

To confirm the existence and correctness of the linked page, run the following command:

Consider updating the card title for consistency:

-  <Card title="Fee Parameter Calculator" href="/builders/app-developers/tools/ecosystem-overview" icon={<img src="/img/icons/shapes.svg" />} />
+  <Card title="Fee Parameter Calculator" href="/builders/app-developers/tools/ecosystem-overview" icon={<img src="/img/icons/shapes.svg" />} />
✅ Verification successful

The href path "/builders/app-developers/tools/ecosystem-overview" is valid and points to an existing page.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if the linked page exists
fd -e mdx -e md ecosystem-overview

Length of output: 95

pages/index.mdx (2)

28-28: Improved readability with additional spacing.

The added blank line after the "Developer Tools" card enhances the visual separation between different card sections, improving overall readability.


Line range hint 1-45: Overall, the changes enhance the document without disrupting its structure.

The addition of the Fee Parameter Calculator card and the improved spacing contribute positively to the document's content and readability. The changes align with the existing style and maintain consistency in language use and formatting.

components/calculator/Inputs/index.ts Show resolved Hide resolved
components/calculator/Inputs/TextInput.tsx Show resolved Hide resolved
Comment on lines +16 to +26
export const TextInput = ({
label,
placeholder,
className,
type,
otherProps,
isDisabled,
description,
labelClass,
onInputChange,
}: Props) => {
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

⚠️ Potential issue

Unused prop in component definition.

The error prop is defined in the Props type but not used in the component. Either remove it from the Props type if it's not needed, or implement error handling in the component.

Comment on lines +510 to +517
async function getL1GasBaseFee(): Promise<number> {
const response = await fetch(L1GasBaseFee);
const baseFee = await response.text();
console.log("L1GasBaseFee_response::",baseFee);
const output = parseFloat(baseFee);
console.log("e76:::", output);
return output;
} // e76 done
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

⚠️ Potential issue

Add error handling in getL1GasBaseFee for network and parsing errors

The getL1GasBaseFee function fetches the L1 gas base fee but lacks error handling for network failures or invalid responses, which could result in unhandled exceptions.

Apply this diff to add error handling:

async function getL1GasBaseFee(): Promise<number> {
  try {
    const response = await fetch(L1GasBaseFee);
+   if (!response.ok) {
+     throw new Error(`Network response was not ok: ${response.status} ${response.statusText}`);
+   }
    const baseFeeText = await response.text();
    console.log("L1GasBaseFee_response::", baseFeeText);
    const output = parseFloat(baseFeeText);
+   if (isNaN(output)) {
+     throw new Error(`Failed to parse L1 Gas Base Fee: ${baseFeeText}`);
+   }
    console.log("e76:::", output);
    return output;
  } catch (error) {
    console.error('Error fetching L1 Gas Base Fee:', error);
    throw error;
  }
}
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
async function getL1GasBaseFee(): Promise<number> {
const response = await fetch(L1GasBaseFee);
const baseFee = await response.text();
console.log("L1GasBaseFee_response::",baseFee);
const output = parseFloat(baseFee);
console.log("e76:::", output);
return output;
} // e76 done
async function getL1GasBaseFee(): Promise<number> {
try {
const response = await fetch(L1GasBaseFee);
if (!response.ok) {
throw new Error(`Network response was not ok: ${response.status} ${response.statusText}`);
}
const baseFeeText = await response.text();
console.log("L1GasBaseFee_response::", baseFeeText);
const output = parseFloat(baseFeeText);
if (isNaN(output)) {
throw new Error(`Failed to parse L1 Gas Base Fee: ${baseFeeText}`);
}
console.log("e76:::", output);
return output;
} catch (error) {
console.error('Error fetching L1 Gas Base Fee:', error);
throw error;
}
} // e76 done

Comment on lines +120 to +124
const getAvgEstimatedSizePerTx = (comparableTxnType: string) => {
const output = transactionTypes[comparableTxnType].AvgEstimatedSizePerTx;
console.log("c8::", output);
return output;
}; // c8 done
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

⚠️ Potential issue

Handle potential undefined values in getAvgEstimatedSizePerTx

The function getAvgEstimatedSizePerTx accesses transactionTypes[comparableTxnType] without checking if the provided comparableTxnType exists in transactionTypes. This might lead to a runtime error if an invalid comparableTxnType is passed.

Apply this diff to add a validation check:

const getAvgEstimatedSizePerTx = (comparableTxnType: string) => {
+  if (!transactionTypes[comparableTxnType]) {
+    throw new Error(`Invalid transaction type: ${comparableTxnType}`);
+  }
  const output = transactionTypes[comparableTxnType].AvgEstimatedSizePerTx;
  console.log("c8::", output);
  return output;
};
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
const getAvgEstimatedSizePerTx = (comparableTxnType: string) => {
const output = transactionTypes[comparableTxnType].AvgEstimatedSizePerTx;
console.log("c8::", output);
return output;
}; // c8 done
const getAvgEstimatedSizePerTx = (comparableTxnType: string) => {
if (!transactionTypes[comparableTxnType]) {
throw new Error(`Invalid transaction type: ${comparableTxnType}`);
}
const output = transactionTypes[comparableTxnType].AvgEstimatedSizePerTx;
console.log("c8::", output);
return output;
}; // c8 done

Comment on lines +105 to +109
export async function getEthToUsdRate(): Promise<number> {
const response = await fetch(ethToUsdRate);
const rate = await response.text();
return parseFloat(rate);
}
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

⚠️ Potential issue

Add error handling in getEthToUsdRate for network and parsing errors

The getEthToUsdRate function fetches the ETH to USD rate but does not handle potential network errors or invalid responses. If the fetch fails or the response cannot be parsed into a valid number, this could lead to unhandled exceptions.

Apply this diff to add error handling:

export async function getEthToUsdRate(): Promise<number> {
  try {
    const response = await fetch(ethToUsdRate);
+   if (!response.ok) {
+     throw new Error(`Network response was not ok: ${response.status} ${response.statusText}`);
+   }
    const rateText = await response.text();
    const rate = parseFloat(rateText);
+   if (isNaN(rate)) {
+     throw new Error(`Failed to parse ETH to USD rate: ${rateText}`);
+   }
    return rate;
  } catch (error) {
    console.error('Error fetching ETH to USD rate:', error);
    throw error;
  }
}
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
export async function getEthToUsdRate(): Promise<number> {
const response = await fetch(ethToUsdRate);
const rate = await response.text();
return parseFloat(rate);
}
export async function getEthToUsdRate(): Promise<number> {
try {
const response = await fetch(ethToUsdRate);
if (!response.ok) {
throw new Error(`Network response was not ok: ${response.status} ${response.statusText}`);
}
const rateText = await response.text();
const rate = parseFloat(rateText);
if (isNaN(rate)) {
throw new Error(`Failed to parse ETH to USD rate: ${rateText}`);
}
return rate;
} catch (error) {
console.error('Error fetching ETH to USD rate:', error);
throw error;
}
}

Comment on lines +519 to +527
const getBlobBaseFee = async (): Promise<number> => {
const response = await fetch(blobBaseFee);
const fee = await response.text();
console.log("BlobBaseFee_response::", fee);
const output = parseFloat(fee);
console.log("e78:::", output);
return output;
}; // e78 done

Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

⚠️ Potential issue

Add error handling in getBlobBaseFee for network and parsing errors

The getBlobBaseFee function fetches the blob base fee but does not handle potential network errors or invalid responses, potentially leading to unhandled exceptions.

Apply this diff to add error handling:

const getBlobBaseFee = async (): Promise<number> => {
  try {
    const response = await fetch(blobBaseFee);
+   if (!response.ok) {
+     throw new Error(`Network response was not ok: ${response.status} ${response.statusText}`);
+   }
    const feeText = await response.text();
    console.log("BlobBaseFee_response::", feeText);
    const output = parseFloat(feeText);
+   if (isNaN(output)) {
+     throw new Error(`Failed to parse Blob Base Fee: ${feeText}`);
+   }
    console.log("e78:::", output);
    return output;
  } catch (error) {
    console.error('Error fetching Blob Base Fee:', error);
    throw error;
  }
};
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
const getBlobBaseFee = async (): Promise<number> => {
const response = await fetch(blobBaseFee);
const fee = await response.text();
console.log("BlobBaseFee_response::", fee);
const output = parseFloat(fee);
console.log("e78:::", output);
return output;
}; // e78 done
const getBlobBaseFee = async (): Promise<number> => {
try {
const response = await fetch(blobBaseFee);
if (!response.ok) {
throw new Error(`Network response was not ok: ${response.status} ${response.statusText}`);
}
const feeText = await response.text();
console.log("BlobBaseFee_response::", feeText);
const output = parseFloat(feeText);
if (isNaN(output)) {
throw new Error(`Failed to parse Blob Base Fee: ${feeText}`);
}
console.log("e78:::", output);
return output;
} catch (error) {
console.error('Error fetching Blob Base Fee:', error);
throw error;
}
}; // e78 done

Comment on lines +978 to +993
e14: number,
e15: string,
e37: number,
e38: number
) => {
const c8 = getAvgEstimatedSizePerTx(e15);
const g38 = convertToMillionUnits(e38);
const g37 = convertToMillionUnits(e37)
const e76 = await getL1GasBaseFee();
const e78 = await getBlobBaseFee();
const part1 = (16 * g38 * e76) / 1000000000;
const part2 = (g37 * e78) / 1000000000;
const output = e14 * c8 * (part1 + part2);
console.log("e118::", output)
return output
} // e118
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

🛠️ Refactor suggestion

Improve variable naming for better readability in calculateModeledDAPlusStateRevenueOnL2

The variables e14, e15, e37, and e38 are not descriptive, making the code harder to read and maintain. Using meaningful variable names enhances code clarity.

Consider renaming the variables as follows:

-export const calculateModeledDAPlusStateRevenueOnL2 = async (
-  e14: number,
-  e15: string,
-  e37: number,
-  e38: number
+) => {
+export const calculateModeledDAPlusStateRevenueOnL2 = async (
+  transactionsPerDay: number,
+  comparableTxnType: string,
+  displayL1BlobBaseFeeScalar: number,
+  displayL1BaseFeeScalar: number
) => {
  const c8 = getAvgEstimatedSizePerTx(comparableTxnType);
-  const g38 = convertToMillionUnits(e38);
-  const g37 = convertToMillionUnits(e37);
+  const g38 = convertToMillionUnits(displayL1BaseFeeScalar);
+  const g37 = convertToMillionUnits(displayL1BlobBaseFeeScalar);
  const e76 = await getL1GasBaseFee();
  const e78 = await getBlobBaseFee();
  const part1 = (16 * g38 * e76) / 1000000000;
  const part2 = (g37 * e78) / 1000000000;
-  const output = e14 * c8 * (part1 + part2);
+  const output = transactionsPerDay * c8 * (part1 + part2);
  console.log("e118::", output);
  return output;
};
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
e14: number,
e15: string,
e37: number,
e38: number
) => {
const c8 = getAvgEstimatedSizePerTx(e15);
const g38 = convertToMillionUnits(e38);
const g37 = convertToMillionUnits(e37)
const e76 = await getL1GasBaseFee();
const e78 = await getBlobBaseFee();
const part1 = (16 * g38 * e76) / 1000000000;
const part2 = (g37 * e78) / 1000000000;
const output = e14 * c8 * (part1 + part2);
console.log("e118::", output)
return output
} // e118
export const calculateModeledDAPlusStateRevenueOnL2 = async (
transactionsPerDay: number,
comparableTxnType: string,
displayL1BlobBaseFeeScalar: number,
displayL1BaseFeeScalar: number
) => {
const c8 = getAvgEstimatedSizePerTx(comparableTxnType);
const g38 = convertToMillionUnits(displayL1BaseFeeScalar);
const g37 = convertToMillionUnits(displayL1BlobBaseFeeScalar);
const e76 = await getL1GasBaseFee();
const e78 = await getBlobBaseFee();
const part1 = (16 * g38 * e76) / 1000000000;
const part2 = (g37 * e78) / 1000000000;
const output = transactionsPerDay * c8 * (part1 + part2);
console.log("e118::", output);
return output;
}; // e118

Copy link
Contributor

@coderabbitai coderabbitai bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 2

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 8eec269 and cb0bdeb.

⛔ Files ignored due to path filters (1)
  • pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml
📒 Files selected for processing (3)
  • package.json (1 hunks)
  • pages/builders/tools/fee-calculator.mdx (1 hunks)
  • pages/index.mdx (2 hunks)
🚧 Files skipped from review as they are similar to previous changes (2)
  • package.json
  • pages/index.mdx
🧰 Additional context used
📓 Path-based instructions (1)
pages/builders/tools/fee-calculator.mdx (1)

Pattern **/*.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. Use bold for prominence instead of all caps or italics.
  • Ensure proper nouns are capitalized in sentences.
  • Apply the Oxford comma.
  • Use proper title case for headers, 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).
    "
🪛 GitHub Check: lint
pages/builders/tools/fee-calculator.mdx

[warning] 1-1:
Must have required property 'description' • /home/runner/work/docs/docs/utils/schemas/page.schema.yaml • #/required

🔇 Additional comments (1)
pages/builders/tools/fee-calculator.mdx (1)

6-6: LGTM: Import statement is correct.

The import statement for the ChainParametersForm component is properly formatted and follows React component naming conventions.

Comment on lines +9 to +11
# Fjord Fee Parameter Calculator

<ChainParametersForm />
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

🛠️ Refactor suggestion

Add introductory text and usage instructions.

The current content lacks context and instructions for using the Fjord Fee Parameter Calculator. Consider adding an introduction and brief usage guidelines to improve user experience.

Consider adding introductory text and usage instructions. Here's an example of how you might structure this:

 # Fjord Fee Parameter Calculator

+The Fjord Fee Parameter Calculator helps you estimate transaction fees on the Fjord network. Use this tool to:
+
+- Calculate potential fees for different transaction types
+- Understand how network parameters affect fee calculations
+- Plan your transactions more effectively
+
+## How to use the calculator
+
+1. Input the relevant parameters in the form below.
+2. The calculator will automatically update the fee estimates based on your inputs.
+3. Adjust the parameters as needed to see how they affect the fee calculations.

 <ChainParametersForm />
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
# Fjord Fee Parameter Calculator
<ChainParametersForm />
# Fjord Fee Parameter Calculator
The Fjord Fee Parameter Calculator helps you estimate transaction fees on the Fjord network. Use this tool to:
- Calculate potential fees for different transaction types
- Understand how network parameters affect fee calculations
- Plan your transactions more effectively
## How to use the calculator
1. Input the relevant parameters in the form below.
2. The calculator will automatically update the fee estimates based on your inputs.
3. Adjust the parameters as needed to see how they affect the fee calculations.
<ChainParametersForm />

Comment on lines +1 to +4
---
title: Fjord Fee Parameter Calculator
lang: en-US
---
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

💡 Codebase verification

⚠️ Potential issue

Frontmatter Missing 'description' Property

The frontmatter in pages/builders/tools/fee-calculator.mdx is missing a 'description' property, which is important for SEO and providing a summary of the page content. Please add a 'description' to improve the page metadata. Here's an example of how you might update the frontmatter:

 ---
 title: Fjord Fee Parameter Calculator
 lang: en-US
+description: Use the Fjord Fee Parameter Calculator to estimate and calculate fees for transactions on the Fjord network.
 ---
🔗 Analysis chain

Add a description to the frontmatter and review capitalization.

The frontmatter is missing a 'description' property, which is important for SEO and providing a summary of the page content. Additionally, ensure the capitalization of "Fjord" is correct throughout the document.

Please add a description to the frontmatter and verify the capitalization of "Fjord". Here's an example of how you might update the frontmatter:

 ---
 title: Fjord Fee Parameter Calculator
 lang: en-US
+description: Use the Fjord Fee Parameter Calculator to estimate and calculate fees for transactions on the Fjord network.
 ---

To ensure consistent capitalization of "Fjord" throughout the project, run the following command:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for variations of "Fjord" capitalization
rg -i 'fjord|FJORD' --type mdx

Length of output: 60


Script:

#!/bin/bash
# Search for variations of "Fjord" capitalization in .mdx files
rg -i 'fjord|FJORD' --glob '*.mdx'

Length of output: 5749


Script:

#!/bin/bash
# Check if the frontmatter of fee-calculator.mdx contains a 'description' property
rg '^description:' pages/builders/tools/fee-calculator.mdx

Length of output: 60

🧰 Tools
🪛 GitHub Check: lint

[warning] 1-1:
Must have required property 'description' • /home/runner/work/docs/docs/utils/schemas/page.schema.yaml • #/required

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants