Dispenser Stats Not Showing in Wallet page

[babalicious-io]

Dispenser Stats Not Showing in the Wallet page on the live stampchain site and in the updated PR with WalletProfileDetails

Description

The dispenser statistics (open/closed/total) are not being displayed correctly in the WalletProfileDetails component. All values are showing as 0 when there should be active dispensers.

Expected Behavior

• open: Number of dispensers opened by address with give_remaining > 0
• closed: Number of dispensers opened by address with give_remaining === 0
• total: Total count of all dispensers opened by address (open + closed)

Current Behavior

All values are showing as 0 in the UI:

Investigation Steps

1. Added console logs throughout the data flow:

   • Route handler ([address].tsx)
   • StampController (getDispensersWithStampsByAddress)
   • DispenserManager (getDispensersByAddress)
   • XCP API call configuration

2. Verified the endpoint construction:

   • Endpoint: /addresses/${address}/dispensers
   • Parameters include pagination and sorting
   • Checked baseUrl configuration

3. Data flow appears to break somewhere between:

   • API call in DispenserManager
   • Processing in StampController
   • Final data transformation in route handler

Potential Issues

1. XCP API endpoint might have changed
2. Data transformation between DispenserManager and final wallet data might be incorrect
3. Cache invalidation issues with fetchXcpV2WithCache
4. Pagination parameters might not be correctly applied

Proposed Solution

1. Verify XCP API endpoint and response format
2. Add error boundaries and fallback data
3. Implement proper type checking throughout the flow
4. Add comprehensive logging for production debugging
5. Consider implementing a health check for the dispenser API endpoint

Technical Details

Current Implementation:

// Route Handler
const dispensersResponse = await StampController.getDispensersWithStampsByAddress(
address,
dispensersParams.page,
dispensersParams.limit,
{ sortBy: dispensersParams.sort }
);
// Data Processing
const allDispensers = dispensersResponse.status === "fulfilled"
? dispensersResponse.value.dispensers
: [];
const openDispensers = allDispensers.filter((d) => d.give_remaining > 0);
const closedDispensers = allDispensers.filter((d) => d.give_remaining === 0);

Related Components

• WalletProfileDetails.tsx
• StampController.ts
• DispenserManager.ts
• [address].tsx route

Additional Context

• Fresh framework version: 1.7.3
• Deno version: 2.1.5
• Project: BTCStampsExplorer

Next Steps

1. Add comprehensive error logging
2. Verify XCP API contract hasn't changed
3. Add type safety throughout the data flow
4. Implement proper error handling and fallbacks
5. Add monitoring for dispenser API health

/label bug data-flow api
/priority high

[babalicious-io]

live site

from PR - wip

[babalicious-io]

PR #679

I believe the issue is that the dispenser statistics (open/closed/total) are displaying stats relating to a wallet IF it is a dispenser

We need to display stats relating to the wallet that created the dispenser(s)
we need the following data:

• how many dispensers an addy has opened
• how many are open
• how many are closed

[babalicious-io]

Discovered two old issues which pertains to the display of the amount of dispensers a wallet addy has opened/areOpen/closed
#215
#214