khqr_generator library

Classes

EMV

EMV (Europay, MasterCard, and Visa) constants used in KHQR generation.

ErrorCode

Defines a collection of error codes and messages for KHQR generation and validation.

IndividualInfo

Represents the information required to generate a KHQR for an individual account.

KHQRData

Represents the data contained within a KHQR code.

KHQRGenerator

A utility class for generating, verifying, and decoding KHQR codes.

KHQRResponse

Represents the response from a KHQR generation or decoding operation.

MerchantInfo

Represents the information required to generate a KHQR for a merchant account.

Status

Represents the status of a KHQR operation, including success or error details.

Tag

Represents an EMV Tag-Length-Value (TLV) structure.

VerificationResult

Represents the result of a KHQR verification operation.

Enums

KHQRCurrency

Represents the supported currencies for KHQR transactions.

MerchantType

Represents the type of merchant for a KHQR transaction.

Functions

calculateCRC(String data) → String

Calculates the Cyclic Redundancy Check (CRC) for the given data.

calculateMD5(String data) → String

Calculates the MD5 hash of the given data.