[Snyk] Fix for 3 vulnerabilities

[Dustin4444]

Snyk has created this PR to fix 3 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• package.json

⚠️ Warning

Failed to update the package-lock.json, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Improper Handling of Unicode Encoding SNYK-JS-TAR-15038581	210
	Use of a Cryptographic Primitive with a Risky Implementation SNYK-JS-ELLIPTIC-14908844	146
	Uncontrolled Resource Consumption ('Resource Exhaustion') SNYK-JS-TAR-6476909	133

---

Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

---

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

For more information:
🧐 View latest project report
📜 Customise PR templates
🛠 Adjust project settings
📚 Read about Snyk's upgrade logic

---

Learn how to fix vulnerabilities with free interactive lessons:

🦉 Uncontrolled Resource Consumption ('Resource Exhaustion')

[coderabbitai]

Important

Review skipped

Ignore keyword(s) in the title.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch snyk-fix-113735a56c34c0a15cd22cb3e2963a68

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[gemini-code-assist]

Summary of Changes

Hello @Dustin4444, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request, automatically generated by Snyk, aims to enhance the project's security posture by upgrading key npm dependencies. It specifically targets three medium-severity vulnerabilities by bumping the canvas and ethers packages to their next major versions. Reviewers should be aware of potential breaking changes due to these major version upgrades and the explicit need for manual package-lock.json update.

Highlights

• Dependency Upgrades: The canvas package has been upgraded from ^2.11.2 to ^3.0.0, and the ethers package from ^5.3.0 to ^6.0.0. These are major version upgrades and may introduce breaking changes.
• Vulnerability Fixes: This pull request addresses three medium-severity vulnerabilities: 'Improper Handling of Unicode Encoding' (SNYK-JS-TAR-15038581), 'Use of a Cryptographic Primitive with a Risky Implementation' (SNYK-JS-ELLIPTIC-14908844), and 'Uncontrolled Resource Consumption' (SNYK-JS-TAR-6476909).
• Manual package-lock.json Update Required: Snyk reported that it failed to update the package-lock.json file, which will require manual intervention before merging this pull request.

🧠 New Feature in Public Preview: You can now enable Memory to help Gemini Code Assist learn from your team's feedback. This makes future code reviews more consistent and personalized to your project's style. Click here to enable Memory in your admin console.

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩

[gemini-code-assist]

Code Review

This pull request, automatically generated by Snyk, updates canvas and ethers to fix security vulnerabilities. However, it introduces two major concerns. First, the package-lock.json file has not been updated, which is critical for ensuring reproducible builds. This must be regenerated and committed. Second, both dependency updates are major version bumps, which are likely to contain breaking changes. Extensive testing is required to ensure the application continues to function correctly after these updates.

[gemini-code-assist]

There are two important issues with these dependency updates:

1. package-lock.json is not updated: As noted in the pull request description, package-lock.json has not been updated to reflect the new versions in package.json. This is critical for ensuring consistent and reproducible builds. Please run npm install to generate the updated package-lock.json and commit the file before merging.

2. Major Version Bumps: Both canvas (from ^2.11.2 to ^3.0.0) and ethers (from ^5.3.0 to ^6.0.0) are major version upgrades. These often include breaking API changes. It is crucial to thoroughly test the application to ensure that these upgrades do not break existing functionality. The Snyk metadata also indicates this is a breaking change (isBreakingChange:true).