fix: limit batch rpc max count

[schmanu]

What it solves

When safe apps request many RPC calls, the RPC batch limit of e.g. Infura gets reached on mainnet.

How this PR fixes it

• Limits batch requests to max 10 requests

How to test it

• Open a Safe app that does many RPC requests (e.g. Cow Swap)

Checklist

• I've tested the branch on mobile 📱
• I've documented how it affects the analytics (if at all) 📊
• I've written a unit/e2e test for it (if applicable) 🧑‍💻

[github-actions]

Branch preview

✅ Deploy successful!

Website:
https://fix_limit_batch_rpc_calls--walletweb.review.5afe.dev/home?safe=eth:0xA77DE01e157f9f57C7c4A326eeE9C4874D0598b6

Storybook:
https://fix_limit_batch_rpc_calls--walletweb.review.5afe.dev/storybook/

[github-actions]

ESLint Summary View Full Report

Annotations are provided inline on the Files Changed tab. You can also see all annotations that were generated on the annotations page.

Type	Occurrences	Fixable
Errors	0	0
Warnings	0	0
Ignored	0	N/A

• Result: ✅ success
• Annotations: 0 total

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^{Report generated by eslint-plus-action}

[github-actions]

📦 Next.js Bundle Analysis for safe-wallet-web

This analysis was generated by the Next.js Bundle Analysis action. 🤖

⚠️ Global Bundle Size Increased

Page	Size (compressed)
global	1006.32 KB (🟡 +22 B)

Details

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[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟡	Statements	79.07% (+0% 🔼)	11234/14207
🔴	Branches	58.55%	2658/4540
🟡	Functions	66.09%	1811/2740
🟢	Lines	80.34% (+0% 🔼)	10119/12596

Test suite run success

1422 tests passing in 198 suites.

Report generated by 🧪jest coverage report action from cc7392a

[katspaugh]

Good find!
Does it mean that there will be more batches sent?

[schmanu]

Good find! Does it mean that there will be more batches sent?

Yes exactly. With some of my Safes I cannot use CoW Swap anymore as it can not load the balances due to too big batches and Infuras restrictions. This fixes the app for those Safes for me.

Ethers will manage the batch size internally. The BrowserProvider for the connected wallet uses a limit of 1 btw disabling batch requests.