Order Execution & Transaction Timing
- Quote Validity: Transactions must be completed within 8 seconds after a quote is generated; otherwise, an error will be returned.
- Exchange Rate Stability: The exchange rate remains fixed during the quote’s validity period and will not fluctuate.
Convert Account and Fund Requirements
- Deduction Method: Convert transactions will always be deducted from the payment account. Ensure that the payment account has sufficient funds to cover the quoted
sellAmount.
Convert Fees
The only cost associated with Convert is the exchange rate (which includes fluctuation); no additional fees apply.
- Transaction Fee: There are no extra transaction fees. The cost is already included in the
price(exchange rate) returned in the quote, meaningbuyAmountandsellAmountdirectly reflect the actual received and deducted amounts. - Exchange Rate Calculation: The exchange rate is derived from the
priceparameter in the quote API response. - Dynamic Exchange Rates: Rates fluctuate in real-time. Each convert request requires a fresh quote, and transactions must be executed within 8 seconds of obtaining a quote.
Asynchronous Callback Support
- Asynchronous Notifications: The convert process provides synchronous responses and typically returns results successfully, so no asynchronous notification interface is provided.
Transaction Amount Limits
- Maximum/Minimum Exchange Amounts: The currency pair query API will return the maximum and minimum transaction limits.
