[Frontend] Wire wallet dashboard to live APIs

[Kaylahray]

Description

The wallet screen exists, but it still depends on simulated wallet behavior instead of the live balance, transactions, funding, and withdrawal APIs.

User Story

As a wallet user,
I want to view and manage my balance through live data,
so that the wallet page reflects my actual account state.

Requirements and Context

• Files: app/wallet/page.tsx, app/components/wallet-management.tsx, app/app/api/wallet/balance/route.ts, app/app/api/wallet/fund/route.ts, app/app/api/wallet/withdraw/route.ts, app/app/api/wallet/transactions/route.ts
• Fetch live balance and transaction history from the wallet APIs
• Wire the funding and withdrawal forms to the real API responses
• Show optimistic UI only when the server confirms success

Suggested Implementation

// WALLET PAGE
// 1. Fetch /api/wallet/balance on load.
// 2. Fetch /api/wallet/transactions for history.
// 3. Submit fund/withdraw forms to their API routes.
// 4. Revalidate balance after each successful transfer.

Acceptance Criteria

• Wallet balance is fetched from the API on page load.
• Funding and withdrawal actions update the displayed balance.
• Transaction history refreshes after wallet actions.

Submission Guidelines

• Branch: feat/live-wallet-dashboard
• Depends on: wallet API routes
• PR: feat(frontend): connect wallet dashboard to live APIs

[mikevill20]

@mikevill20 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hello maintainer, please assign this issue to me. Thanks.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @mikevill20 to this issue.

[SaintSammi]

@SaintSammi has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

I want to work on this pls

ℹ️ Repo Maintainers: To accept this application, review their application or assign @SaintSammi to this issue.

[drips-wave]

Congratulations, @SaintSammi! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 2, 2026.

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