Partner API

const crypto = require('crypto');

function generateSignature(method, path, body, timestamp, secret) {
  const canonicalString = body 
    ? `${method}|${path}|${body}|${timestamp}`
    : `${method}|${path}||${timestamp}`;
  
  return crypto
    .createHmac('sha256', secret)
    .update(canonicalString)
    .digest('hex');
}

// Example
const signature = generateSignature(
  'POST',
  '/api/v1/partner/cashin',
  '{"phone_number":"0771234567","amount":5000000}',
  '1704067200',
  'your_hmac_secret'
);

curl -X POST https://olive-gateway-a6ba.onrender.com/api/v1/partner/cashin \
  -H "X-Partner-ID: VULT" \
  -H "X-Signature: a1b2c3d4e5f6..." \
  -H "X-Timestamp: 1704067200" \
  -H "Content-Type: application/json" \
  -d '{"phone_number":"0771234567","amount":5000000,"reference":"TXN123"}'

{
  "success": true,
  "transaction_id": "txn_abc123",
  "message": "Cash-in successful",
  "data": {
    "subscriber_id": "sub_xyz789",
    "name": "John Doe",
    "amount": 5000000,
    "new_balance": 7500000,
    "currency": "SLE",
    "reference": "TXN-123456"
  }
}

{
  "success": true,
  "partner_id": "VULT",
  "balance": "1,500,000.00 SLE",
  "transactions": [
    {
      "id": "txn_abc123",
      "type": "partner_cashin",
      "status": "completed",
      "amount": "50,000.00 SLE",
      "created_at": "2025-01-15T10:30:00Z"
    }
  ],
  "total_count": 150
}