testing-terminal-pos

Terminal

Browser Support

Latest ✔	Latest ✔	Latest ✔

Installation

Using npm:

$ npm install terminal-gateway

Using yarn:

$ yarn add terminal-gateway

Congfiguration

Key	Type	Default	Description
key	String		provide by ABA
timeout	Number	60000 in milliseconds	The Terminal's expiration time
onSuccess	Function		The callback function will respond with two parameters
onError	Function		The callback function will respond with two parameters

Initiation

  import Terminal from 'terminal-gateway'
  
  const terminal = new Terminal({
    key: '',
    timeout: 50000, 
    onSuccess: () => {}
    onError: () => {}
  });

Sale transaction

onSale(): This method allows you to do sale transactions. user needs to call this function to get the result failed or successful. It is required four parameters:

Parameter name	Data type	Require	Default	Description
amount	String	Yes	0	amount define transaction
type	String	Yes	SHOWQR	SHOWQR: sale by screen QR codeEDC: sale by card
invoice	String	Yes	The invoice number must be unique. Example: INV0011620291635

``` javascript terminal.onSale({amount: '0.01', type: 'SHOWQR', currency: 'USD', invoice: 'INV0011620291635'}); ``` ## Enquiry transaction __onEnquiry():__ This method allows you to receive the response back with the result status of the transaction whether it's successful or failed. It is required a parameter:

Parameter name	Data type	Require	Default	Description
invoice	String	Yes		The invoice number must be unique. example: INV0011620291635

terminal.onEnquiry({invoice: 'INV0011620291635'});

Void transaction

onVoid(): This method allows you to void the transaction. It is required a parameter:

Parameter name	Data type	Require	Default	Description
traceId	String	Yes		trace number of sale transaction response

Cancelation transaction

onCancel(): This method allows the cancellation of the sale of the transaction.

terminal.onCancel()