EMBED-89: integrate with Solana framework kit

[tanguyenvn]

Jira Link

Description

• integrate with Solana framework kit
• Vue use Solana client from @solana/client
• React uses hooks from @solana/react-hooks

How has this been tested?

Screenshots (if appropriate)

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist

• My code follows the code style of this project. (run lint)
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

---

Note

Medium Risk
Updates demo Solana flows to use @solana/react-hooks and the new useSolanaClient-based transaction/balance APIs, which can affect wallet connectivity and transaction signing behavior. Also bumps @web3auth/modal and adds/updates many Solana-related dependencies and engine requirements, increasing integration risk.

Overview
Solana demos are migrated to the Solana Framework Kit APIs. The Vite React demo now wraps the app in SolanaProvider, configures a Solana Devnet chain, and uses @solana/react-hooks to display balance and send SOL, switching login gating from provider presence to isConnected.

The Vue demo switches Solana actions to useSolanaClient. Solana sign/send, transaction preparation, and balance fetching now go through the Framework Kit client (client.solTransfer, client.transaction, client.actions.fetchBalance), and the older Solana RPC/utility helpers (solHandlers.ts, utils/solana.ts) are removed.

Dependency/packaging updates. @web3auth/modal is updated to 10.15.0, adds Solana-related peer deps (@solana/client, @solana/react-hooks), and exports the Solana React provider; lockfiles are updated accordingly (including Node/npm engine bumps in the demo lockfiles).

^{Written by Cursor Bugbot for commit 347aaed. This will update automatically on new commits. Configure here.}

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
web3auth-web	Ready	Preview, Comment	Apr 3, 2026 4:32am

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

^{Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, have a team admin enable autofix in the Cursor dashboard.}