POC: Add web3modal

[usame-algan]

What it solves

Resolves #3701

• Currently only activated on Sepolia and Mainnet until we can get static chain configs
• No balances visible yet
• Wallet tracking most likely not working yet
• Switch wallet not working
• Social Login not working
• No Ledger or Trezor support

How this PR fixes it

• Replaces all instances of useOnboard with new hooks
• Adjusts function signatures to expect a Eip1193Provider instead of a custom onboard object

How to test it

WIP

Screenshots

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://poc_w3m--walletweb.review.5afe.dev/home?safe=eth:0xA77DE01e157f9f57C7c4A326eeE9C4874D0598b6

Storybook:
https://poc_w3m--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]

Coverage report

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Report generated by 🧪jest coverage report action from 504f830

[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	1.32 MB (🔴 +340.22 KB)

Details

The global bundle is the javascript bundle that loads alongside every page. It is in its own category because its impact is much higher - an increase to its size means that every page on your website loads slower, and a decrease means every page loads faster.

Any third party scripts you have added directly to your app using the <script> tag are not accounted for in this analysis

If you want further insight into what is behind the changes, give @next/bundle-analyzer a try!

Twenty-seven Pages Changed Size

The following pages changed size from the code in this PR compared to its base branch:

Page	Size (compressed)	First Load
/address-book	27.51 KB (🟢 -5 B)	1.35 MB
/apps	50.03 KB (-4 B)	1.37 MB
/apps/custom	41.66 KB (🟢 -7 B)	1.36 MB
/apps/open	84.96 KB (🟡 +51 B)	1.4 MB
/balances	30.58 KB (🟢 -9 B)	1.35 MB
/balances/nfts	20.27 KB (🟢 -5 B)	1.34 MB
/home	63.6 KB (-5 B)	1.38 MB
/licenses	5 KB (🟢 -1 B)	1.33 MB
/new-safe/create	32.23 KB (-2 B)	1.35 MB
/new-safe/load	18.35 KB (🟢 -3 B)	1.34 MB
/settings/appearance	8.38 KB (🟢 -5 B)	1.33 MB
/settings/cookies	7.57 KB (🟢 -4 B)	1.33 MB
/settings/data	7.48 KB (🟢 -4 B)	1.33 MB
/settings/environment-variables	9.07 KB (🟢 -4 B)	1.33 MB
/settings/modules	9.56 KB (🟢 -4 B)	1.33 MB
/settings/notifications	28.01 KB (-1 B)	1.35 MB
/settings/safe-apps	25.34 KB (🟢 -3 B)	1.35 MB
/settings/security-login	31.13 KB (🟢 -12 B)	1.35 MB
/settings/setup	32.07 KB (🟢 -9 B)	1.35 MB
/share/safe-app	10.66 KB (🟢 -7 B)	1.33 MB
/transactions	107.96 KB (🟢 -68 B)	1.43 MB
/transactions/history	107.92 KB (🟢 -68 B)	1.43 MB
/transactions/messages	67.85 KB (🟡 +47 B)	1.39 MB
/transactions/queue	63.17 KB (🟡 +47 B)	1.38 MB
/transactions/tx	53 KB (🟡 +51 B)	1.37 MB
/welcome	6.7 KB (🟢 -14 B)	1.33 MB
/welcome/social-login	7.08 KB (🟢 -12 B)	1.33 MB

Details

Only the gzipped size is provided here based on an expert tip.

First Load is the size of the global bundle plus the bundle for the individual page. If a user were to show up to your website and land on a given page, the first load size represents the amount of javascript that user would need to download. If next/link is used, subsequent page loads would only need to download that page's bundle (the number in the "Size" column), since the global bundle has already been downloaded.

Any third party scripts you have added directly to your app using the <script> tag are not accounted for in this analysis

Next to the size is how much the size has increased or decreased compared with the base branch of this PR. If this percentage has increased by 20% or more, there will be a red status indicator applied, indicating that special attention should be given to this.

[katspaugh]

Looks like this would be a required env var. We should mention it in the readme.

[katspaugh]

Maybe we should have an abstraction layer between our code and a connector library. Otherwise we'd have to edit 25 files (counting all the web3modal imports) every time we switch (which admittedly doesn't happen often).

[usame-algan]

Maybe we should have an abstraction layer between our code and a connector library. Otherwise we'd have to edit 25 files (counting all the web3modal imports) every time we switch (which admittedly doesn't happen often).

I could imagine that we can adjust our WalletProvider to expose this via the useWallet hook i.e.

const { wallet, connectWallet, disconnectWallet, switchNetwork, ... } = useWallet()

[usame-algan]

Closing this for now. We can use this as a basis once there is Ledger support.