EcoRewind test bench

Needs the scanner service running (start.sh / start.bat). Server checks use a throwaway test-… wallet with rejected scans only, so no money is credited. Your linked wallet ID is restored after the run; other open wallet tabs may briefly show the test wallet.

Manual checklist (two tabs side by side)

• Plastic bottle in view at 250 g: Deposit & Claim ₹5.00; wallet shows +₹5.00 and a new row within a second
• Non-recyclable object at 300 g: red card, Insert anyway logs a rejected row, balance unchanged
• Bottle at 80 g: low-density warning; inserting it logs a rejection, no payout
• Aluminium can at 450 g: ₹19.80 including the 10% bonus
• Refresh the wallet tab, or close it, deposit, and reopen it: full history shows
• Request a ₹2 withdrawal: balance drops, request shows as Pending
• Block the camera permission: Scan photo file still works
• Stop serve.py: terminal shows Scanner offline and the wallet shows Server unreachable; restart and both recover
• New demo wallet on the wallet page: terminal's linked wallet switches and shows ₹0.00