fix(deps): update dependency ethers to v5.8.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ethers (source)	5.7.2 -> 5.8.0

---

Release Notes

ethers-io/ethers.js (ethers)

v5.8.0: ethers/v5.8.0 (2025-02-25 19:15) [legacy version]

Compare Source

This is a security update for the legacy Ethers v5 branch, addressing two security fixes.

• A bug in elliptic, which does not affect ethers but triggers a critical security warning during nom audit [see: missing signature length check, missing check for leading bit, allow BER-encoded signatures, false negative verification, signing malformed input]
• A bug in ws which can be used as DoS vector when communicating with malicious WebSocket service providers, triggering a high security warning during nom audit [see: too many HTTP headers]

For those that wish to audit the specific changes in the the bundled version between v5.7 and v5.8, see this gist.

Changes

• Updated to latest elliptic library to fix audit warnings. (f8deaae)
• Added ENS to Sepolia. (0065547)
• Bump ws package version to address DoS security concern. (#​4791; f345816)
• Added modern networks, updated third-party backend URLs and added QuickNode. (#​3935, #​4010; f7c813d)

---

Embedding UMD with SRI:

<script type="text/javascript"
  integrity="sha384-KpyAXoFibPIUEi79EsnN1EtEWCCrOQ8MtGsa4IrVxeZo514PYarFXujnjyu0DzgC"
  crossorigin="anonymous"
  src="https://cdnjs.cloudflare.com/ajax/libs/ethers/5.8.0/ethers.umd.min.js">
</script>

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[netlify]

✅ Deploy Preview for subspacefaucet ready!

Name	Link
🔨 Latest commit	be77de1
🔍 Latest deploy log	https://app.netlify.com/sites/subspacefaucet/deploys/67f572b61d9eaa00082b1ba0
😎 Deploy Preview	https://deploy-preview-91--subspacefaucet.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

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

[socket-security]

Report too large to display inline

View full report↗︎

[socket-security]

🚨 Potential security issues detected. Learn more about Socket for GitHub ↗︎

To accept the risk, merge this PR and you will not be notified again.

Alert	Package	Note	Source	CI
Obfuscated code	npm/@polkadot/[email protected]	Confidence: 0.91 Location: Package overview	web-app/yarn.lock	⚠︎

View full report↗︎

Next steps

What is obfuscated code?

Obfuscated files are intentionally packed to hide their behavior. This could be a sign of malware.

Packages should not obfuscate their code. Consider not using packages with obfuscated code.

Take a deeper look at the dependency

Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support [AT] socket [DOT] dev.

Remove the package

If you happen to install a dependency that Socket reports as Known Malware you should immediately remove it and select a different dependency. For other alert types, you may may wish to investigate alternative packages or consider if there are other ways to mitigate the specific risk posed by the dependency.

Mark a package as acceptable risk

To ignore an alert, reply with a comment starting with @SocketSecurity ignore followed by a space separated list of ecosystem/package-name@version specifiers. e.g. @SocketSecurity ignore npm/[email protected] or ignore all packages with @SocketSecurity ignore-all

• @SocketSecurity ignore npm/@polkadot/[email protected]

[renovate]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update (5.8.0). You will get a PR once a newer version is released. To ignore this dependency forever, add it to the ignoreDeps array of your Renovate config.

If you accidentally closed this PR, or if you changed your mind: rename this PR to get a fresh replacement PR.