Payment Flow

Standard Payment Flow

1. Payment creation POST /api/crypto-payment/create

2. User sends cryptocurrency Funds are sent directly to the assigned address

3. Verification GET /api/crypto-payment/verify/[paymentId]

4. Balance check Reloadly balance verification

5. Gift card creation Swype Mastercard issued and emailed

6. Status updates Real-time frontend polling and UI updates

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ZK-Proof Privacy Payment Flow

  User Wallet 
  ↓ (Split into 2-4 parts)
  ├─→ Part 1 → Exchanger → Privacy Withdrawal Wallet
  ├─→ Part 2 → Exchanger → Privacy Withdrawal Wallet  
  ├─→ Part 3 → Exchanger → Privacy Withdrawal Wallet
  └─→ Part 4 → Exchanger → Privacy Withdrawal Wallet
         ↓
  Privacy Withdrawal Wallet
  ├─→ Part 1 → Intermediate Wallet 1 → ZK Proof Pool
  ├─→ Part 2 → Intermediate Wallet 2 → ZK Proof Pool
  ├─→ Part 3 → Intermediate Wallet 3 → ZK Proof Pool
  └─→ Part 4 → Intermediate Wallet 4 → ZK Proof Pool
         ↓
  ZK Proof Pool (all parts combined)
         ↓
  User uploads proof (for total amount)
         ↓
  Relayer → Withdraws total → Sends to Recipient