@Override
public void parse() {
if (input.startsWith("MINTCOIN:-")) {
try {
final byte[] serializedPaymentRequest = Qr.decodeBinary(input.substring(9));
parseAndHandlePaymentRequest(serializedPaymentRequest);
} catch (final IOException x) {
log.info("i/o error while fetching payment request", x);
error(R.string.input_parser_io_error, x.getMessage());
} catch (final PaymentProtocolException.PkiVerificationException x) {
log.info("got unverifyable payment request", x);
error(R.string.input_parser_unverifyable_paymentrequest, x.getMessage());
} catch (final PaymentProtocolException x) {
log.info("got invalid payment request", x);
error(R.string.input_parser_invalid_paymentrequest, x.getMessage());
}
} else if (input.startsWith("mintcoin:")) {
try {
final BitcoinURI bitcoinUri = new BitcoinURI(null, input);
final Address address = bitcoinUri.getAddress();
if (address != null && !Constants.NETWORK_PARAMETERS.equals(address.getParameters()))
throw new BitcoinURIParseException("mismatched network");
handlePaymentIntent(PaymentIntent.fromBitcoinUri(bitcoinUri));
} catch (final BitcoinURIParseException x) {
log.info("got invalid bitcoin uri: '" + input + "'", x);
error(R.string.input_parser_invalid_bitcoin_uri, input);
}
} else if (PATTERN_BITCOIN_ADDRESS.matcher(input).matches()) {
try {
final Address address = new Address(Constants.NETWORK_PARAMETERS, input);
handlePaymentIntent(PaymentIntent.fromAddress(address, null));
} catch (final AddressFormatException x) {
log.info("got invalid address", x);
error(R.string.input_parser_invalid_address);
}
} else if (PATTERN_DUMPED_PRIVATE_KEY_UNCOMPRESSED.matcher(input).matches()
|| PATTERN_DUMPED_PRIVATE_KEY_COMPRESSED.matcher(input).matches()) {
try {
final VersionedChecksummedBytes key =
new DumpedPrivateKey(Constants.NETWORK_PARAMETERS, input);
handlePrivateKey(key);
} catch (final AddressFormatException x) {
log.info("got invalid address", x);
error(R.string.input_parser_invalid_address);
}
} else if (PATTERN_BIP38_PRIVATE_KEY.matcher(input).matches()) {
try {
final VersionedChecksummedBytes key =
new BIP38PrivateKey(Constants.NETWORK_PARAMETERS, input);
handlePrivateKey(key);
} catch (final AddressFormatException x) {
log.info("got invalid address", x);
error(R.string.input_parser_invalid_address);
}
} else if (PATTERN_TRANSACTION.matcher(input).matches()) {
try {
final Transaction tx =
new Transaction(Constants.NETWORK_PARAMETERS, Qr.decodeDecompressBinary(input));
handleDirectTransaction(tx);
} catch (final IOException x) {
log.info("i/o error while fetching transaction", x);
error(R.string.input_parser_invalid_transaction, x.getMessage());
} catch (final ProtocolException x) {
log.info("got invalid transaction", x);
error(R.string.input_parser_invalid_transaction, x.getMessage());
}
} else {
cannotClassify(input);
}
}
