emvqr
Javascript library to parse EMV QR codes.
how to use
const emvqr = require('emvqr');
const example = '00020101021229300012D156000000000510A93FO3230Q31280012D15600000001030812345678520441115802CN5914BEST TRANSPORT6007BEIJING64200002ZH0104最佳运输0202北京540523.7253031565502016233030412340603***0708A60086670902ME91320016A0112233449988770708123456786304A13A';
const result = emvqr.decode(example);
console.log('result', result);
//result [ { id: '00', name: 'Payload Format Indicator', len: 2, data: '01' }, ...
for personal use 😷
toDo
-
validate checksum
-
valdiate mandatory items
-
validate items, data
-
model merchant category code , accord to ISO 18245
-
model country code, accord to [ISO 3166-1 alpha 2]
-
model transaction currency, accord to ISO 4217