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Frontend Issues - Code Integration Guide

Quick Reference: How Each Component Works

1. Privacy Shield Toggle (Issue #463)

Location in Create Stream Form:

Step 1: Asset & Recipient
├── Select Asset
├── Recipient Address
├── Recipient Label
├── Stream Splitter
└── ✅ Privacy Shield Toggle (NEW)

Code Integration:

// In /app/dashboard/create-stream/page.tsx

// Add to FormData interface:
privacyShieldEnabled: boolean;

// In INITIAL_FORM:
privacyShieldEnabled: false,

// In Step1 component (add at end of form):
<PrivacyShieldToggle
  enabled={form.privacyShieldEnabled}
  onChange={(enabled) => update({ privacyShieldEnabled: enabled })}
/>

// In Step3 review (automatically displays if enabled):
...(form.privacyShieldEnabled ? [
  { label: "Privacy", value: "🔐 P25 Privacy Shield Enabled", accent: true },
] : []),

On Stream Card:

{stream.privacyEnabled && <ZKReadyBadge size="sm" />}

2. Smart-Search Filter Bar (Issue #472)

Location on Streams Page:

Streams Dashboard
├── ✅ Filter Bar (NEW)
│   ├── Status Dropdown
│   ├── Asset Dropdown
│   └── Role Dropdown
├── Migration Banner
├── Total Streaming Balance
├── Outgoing Streams
└── Incoming Streams

Code Integration:

// In /app/dashboard/streams/page.tsx

// Add to state:
const [activeFilters, setActiveFilters] = useState<StreamFilters>({
  status: new Set(),
  asset: new Set(),
  role: new Set(),
});

// Add filter function:
const applyFilters = (streams: Stream[]): Stream[] => {
  return streams.filter((stream) => {
    if (activeFilters.status.size > 0 && !activeFilters.status.has(stream.status)) {
      return false;
    }
    if (activeFilters.asset.size > 0 && !activeFilters.asset.has(stream.asset)) {
      return false;
    }
    if (activeFilters.role.size > 0 && !activeFilters.role.has(stream.role)) {
      return false;
    }
    return true;
  });
};

// Add filter bar component:
<StreamFilterBar
  onFiltersChange={setActiveFilters}
  onClearAll={() => setActiveFilters({ status: new Set(), asset: new Set(), role: new Set() })}
/>

// Apply filters when rendering:
{applyFilters(sortedOutgoing).map((stream) => (
  <StreamCard key={stream.id} stream={stream} type="outgoing" />
))}

Storage Format (localStorage):

{
  "stellar_stream_filters": {
    "status": ["active", "completed"],
    "asset": ["usdc", "xlm"],
    "role": ["sender"]
  }
}

Stream Type Update:

type Stream = {
  // ... existing fields
  asset: string;        // "usdc" | "xlm" | "usdt" | "eth" | "wbtc"
  role: "sender" | "receiver";
};

3. Gasless Status Badge (Issue #473)

Location on Stream Cards:

Stream Card
├── Direction Icon + Address
├── Status Badge
└── ✅ Badge Row (NEW)
    ├── [Optional] ZK-Ready Badge
    └── [Optional] Gasless Badge
└── Stream Details...

Code Integration:

// In /app/dashboard/streams/page.tsx

// Add to Stream type:
gaslessCreated?: boolean;

// In StreamCard component:
{/* Badges Row */}
<div className="flex gap-2 mb-3 flex-wrap">
  {stream.privacyEnabled && <ZKReadyBadge size="sm" />}
  {stream.gaslessCreated && <GaslessStatusBadge className="!text-xs" />}
</div>

// In mock data:
{
  id: "out-1",
  // ... other fields
  gaslessCreated: true,
}

Tooltip Content:

The badge shows a tooltip on hover explaining:

  • "0 XLM Fee Required"
  • Sponsorship service explanation
  • Stellar protocol resource fee coverage
  • Powered by Stellar Sponsoring Protocol

4. V2 Changelog Modal (Issue #475)

Location:

  • Appears once per session (first visit after new browser session)
  • Stored in localStorage to prevent repeated displays
  • Can be dismissed by clicking X or "Get Started"
  • Shows across entire dashboard layout

Code Integration:

// In /app/dashboard/layout.tsx

"use client";

import { useChangelogModal } from "@/components/changelog-modal";

function ChangelogProvider({ children }: { children: ReactNode }) {
  const { isOpen, open, close } = useChangelogModal();

  React.useEffect(() => {
    if (isOpen) open();
  }, []);

  return (
    <>
      {children}
      <ChangelogModal isOpen={isOpen} onClose={close} />
    </>
  );
}

export default function DashboardLayout({ children }: { children: ReactNode }) {
  return (
    <ChangelogProvider>
      <DashboardShell>{children}</DashboardShell>
    </ChangelogProvider>
  );
}

Slides Content:

Slide 1: Welcome
- "Welcome to StellarStream V2"
- "A new era of streaming payments"

Slide 2: Yield
- "Yield Enabled 💰"
- "Earn rewards on streaming funds"
- Features list with checkmarks

Slide 3: Privacy
- "Privacy Redefined 🔐"
- "Protocol 25 (X-Ray) Integration"
- P25 features explained

Slide 4: Speed
- "Speed Unleashed ⚡"
- "Whisk Protocol Integration"
- Speed features explained

Slide 5: CTA
- "Ready to Stream?"
- "Your dashboard awaits"
- "Get Started" button

Storage:

localStorage.setItem("stellar_changelog_v2_viewed", "true");

The hook checks this value and only shows modal if not set.

Filter Options Reference

Status Options:

[
  { value: "active", label: "Active", icon: "●" },
  { value: "completed", label: "Completed", icon: "✓" },
  { value: "paused", label: "Paused", icon: "⏸" },
]

Asset Options:

[
  { value: "usdc", label: "USDC", icon: "◎" },
  { value: "xlm", label: "XLM", icon: "★" },
  { value: "usdt", label: "USDT", icon: "₮" },
  { value: "eth", label: "ETH", icon: "Ξ" },
  { value: "wbtc", label: "WBTC", icon: "₿" },
]

Role Options:

[
  { value: "sender", label: "Sender", icon: "→" },
  { value: "receiver", label: "Receiver", icon: "←" },
]

Testing the Implementation

Privacy Shield:

  1. Navigate to /dashboard/create-stream
  2. Scroll to bottom of Step 1
  3. Click Privacy Shield toggle
  4. Verify info panel expands
  5. Proceed to Step 3 and verify privacy shows in review

Filters:

  1. Navigate to /dashboard/streams
  2. Click each filter dropdown
  3. Select multiple options
  4. Verify streams update in real-time
  5. Refresh page and verify filters persist

Gasless Badge:

  1. Look at stream cards in /dashboard/streams
  2. Cards with gaslessCreated: true should show badge
  3. Hover over badge to see tooltip
  4. Verify tooltip content displays correctly

Changelog:

  1. Clear localStorage: localStorage.removeItem("stellar_changelog_v2_viewed")
  2. Refresh dashboard
  3. Modal should appear with Slide 1
  4. Navigate through slides
  5. Click "Get Started" to close
  6. Verify localStorage key is set

Browser Compatibility

  • ✅ Chrome/Edge (latest)
  • ✅ Firefox (latest)
  • ✅ Safari (latest)
  • ✅ Mobile browsers
  • ✅ Responsive design (mobile, tablet, desktop)

All components use standard Web APIs and CSS Grid/Flexbox for layout.

Performance Notes

  • Components use React hooks pattern (no class components)
  • localStorage operations are minimal and cached on mount
  • Animations use CSS transforms (GPU-accelerated)
  • No unnecessary re-renders via useMemo hooks
  • Built with Next.js 16.1.6 optimizations
  • Lazy-loaded modal component via Suspense

Future Enhancements

  1. Connect filters to backend stream API
  2. Add filter presets (e.g., "My Incoming Streams")
  3. Export filtered results as CSV
  4. Advanced filter combinations (AND/OR logic)
  5. Save custom filter views
  6. Changelog admin panel for content updates
  7. Analytics for privacy shield adoption tracking