feature: cache the beavy transaction calls

[newbreedofgeek]

Description

Check all boxes that apply and review your code if you can't tick them all yet:

• [ ] Did you test your changes in logged out, mainnet logged in and devnet logged in modes?
• [ ] Did you test your changes in mobile, tablet and desktop modes?
• [ ] Did you test your changes with or without the Itheum Web2 API availability? (don't forget about "graceful fallback")
• [ ] Did you use good user alerts and error messages? (and put them in language.ts)
• [ ] Did you leave the code base cleaner than you found it overall (done reasonable refactoring efforts wherever you felt that was needed)?

[netlify[bot]]

✅ Deploy Preview for frosty-hermann-85ca4f ready!

Name	Link
🔨 Latest commit	cef7d679f5532fded060bf35dfc71013f702ede8
🔍 Latest deploy log	https://app.netlify.com/sites/frosty-hermann-85ca4f/deploys/67355843df773400087e5a40
😎 Deploy Preview	https://deploy-preview-1536--frosty-hermann-85ca4f.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.