Variable QWBPDecoderConst

Type declaration

• decode: ((data: Uint8Array) => QWBPPacket)

  • • (data): QWBPPacket

    • Decodes a QWBP packet from binary data

      Parameters

      • data: Uint8Array

        Binary packet data

      Returns QWBPPacket

      Decoded packet with fingerprint and candidates

      Throws

      QWBPDecodeError if packet is invalid, too short, has wrong magic byte, unsupported version, or truncated candidate data

      Example

      const packet = QWBPDecoder.decode(scannedQRData);
      console.log(packet.fingerprint); // Uint8Array(32)
      console.log(packet.candidates);  // QWBPCandidate[]
      Copy

• isValidPacket: ((data: Uint8Array) => boolean)

  • • (data): boolean

    • Validates a QWBP packet without fully parsing it

      Parameters

      • data: Uint8Array

        Binary data to validate

      Returns boolean

      true if the data appears to be a valid QWBP packet

• QWBPDecodeError: typeof QWBPDecodeError