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DannielWhatever / emvqr

help to work with emv qr code specification for digital payments
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Add mcc "0000" #3

Closed MatheusRod0296 closed 3 years ago

MatheusRod0296 commented 3 years ago

Hi man,

I found a issue in MCC , that list dont have a code "0000" as https://www.mreports.com/documentation/emr/mcc_codes.htm

Here there a example about a QrCode like mcc "0000" ,

00020126400014BR.GOV.BCB.PIX0118teste@teste.com.br520400005303986540550.005802BR5909Test name6009Sao Paulo62110507Payment63049C98

I tested a scenery with the mcc below and dont had problems { "mcc": "0000", "edited_description": "No Mcc", "combined_description": "No Mcc", "usda_description": "No Mcc", "irs_description": "No Mcc", "irs_reportable": "", "id": 981 }

I dont know all impacts about this change, but i leave here my suggestion :)

DannielWhatever commented 3 years ago

Hi, sorry for not answering before, i have not be able to be active in Github these months, but I appreciate your feedback and i have taken it into consideration.

I just publish a new version emvqr@1.0.0-alpha.0 , and I added the specification for "No Mcc" just as you suggested. Also, the decoder is now tolerant to unknown specifications in the scope of MCC, countries and currencies.

Have a great weekend :)