bn.authCapture

▸ authCapture(options?): Promise<AuthCaptureResponse>

description AuthCapture is the entrance to initiate auth capture for merchants. Pre-authorization is a function launched by Binance Pay for merchants in consumption scenarios (such as taxis, hotel reservations, etc.) that require users to make guarantees in advance. The user needs to make a fund authorization when the service is started. When the service is settled, the consumption amount will be deducted from the authorized fund, and the rest will be returned to the user.

example

const { status } = await bn.authCapture({
  certSn: string,
  merchantId: string,
  noncestr: string,
  cashierId: string,
  timeStamp: string,
  paySign: string,
})

Parameters

Name	Type
options?	AuthCaptureOptions

Returns

Promise<AuthCaptureResponse>

Interface: AuthCaptureOptions

Name	Type	Description
certSn	string	API identity key issued by Binance payment system
merchantId	string	The merchant account id, issued when merchant been created at Binance.
noncestr	string	A random string with 32 bytes, e.g. random ascii decimal within a-z and A-Z and loop 32 times to form a random string
cashierId	string	The cashierId got from generateCashierUrl API
timeStamp	string	UnixTimestamp in millisecond that the requests send, guarantee the machine time is sync with the network
paySign	string	A signature generated according to a certain logic.

Interface: AuthCaptureResponse

Name	Type	Description
status	string	"SUCCESS" or "FAIL". "0" for success