By Bitcoin مجله - 4 ماه پیش - زمان مطالعه: 2 دقیقه
Breez FiatLink: A Lightning To Fiat API Standard را اعلام کرد
Today Breez announces FiatLink, an open API standard for the integration of on and off ramps directly inside of Lightning wallets and applications. Currently there are many issues with seamless integration of Bitcoin to fiat exchanges inside of applications, chief among them being lack of Lightning support by many brokerages. In addition to that, each brokerage service in the market builds proprietary APIs for integration with their services, increasing the overhead of integration of multiple options by application and wallet developers. Breez SDK’s support for the FiatLink API can facilitate a single solution to both problems.
FiatLink, as an open interface standard, would also allow seamless integration of multiple brokerage options inside a Lightning application or wallet. Rather than have to independently integrate each option’s individual API, any brokerage service that has integrated FiatLink would be usable within an application with no extra development overhead. This can help foster an interoperable ecosystem of multiple brokers and multiple applications all seeking the optimal price point in order matching between users needing to acquire fiat or Bitcoin. Swiss Bitcoin operations, such as Relai and Pocket Bitcoin, were consulted in tailoring the API design to meet the needs of existing brokerage services.
گزینه های پرداخت متعدد (SEPA، کارت های اعتباری، و نقل و انتقالات بانکی) پشتیبانی می شود. ارائه‌دهندگان API به کاربران اجازه می‌دهند تا تخمین قیمت و هزینه، قیمت‌های نهایی را درخواست کنند و در نهایت یک سفارش خاص را تأیید کرده و با وارد کردن اطلاعات پرداخت خود، آن را نهایی کنند. در سوئیس، کاربران می‌توانند تراکنش‌هایی تا سقف 1000 فرانک سوئیس (فرانک سوئیس) بین کارگزاری‌های سوئیسی و بانک‌های غیرسوئیسی تحت نظارت بدون نیاز به KYC اضافی فراتر از روش پرداخت انجام دهند.
Withdrawals from a brokerage service to the users wallet is processed through LNURL-Withdraw. This is a function in the LNURL protocol that allows a static QR code to be saved and scanned by the user at their leisure, negotiating in the background over HTTP providing an actual Lighting invoice to receive their Bitcoin. It allows an optional on-chain address to be included to facilitate withdrawal on-chain if it fails to process over Lightning for any reason.
API از پروتکل اثبات مالکیت آدرس (AOPP) مورد نیاز برخی از حوزه‌های قضایی تحت قانون سفر پشتیبانی می‌کند، اما در مورد کیف پول لایتنینگ و اپلیکیشن‌ها می‌توانند یک pubkey تصادفی گره لایتنینگ را برای استفاده برای یک برداشت واحد تولید کنند.
FiatLink, if widely adopted, could offer a competitive and streamlined solution to integrating fiat to Bitcoin transfers for wallet and application developers to integrate.
منبع اصلی: Bitcoin مجله