private static void send(PaymentSession session) {
try {
System.out.println("Payment Request");
System.out.println("Amount: " + session.getValue().doubleValue() / 100000 + "mDOGE");
System.out.println("Date: " + session.getDate());
System.out.println("Memo: " + session.getMemo());
if (session.pkiVerificationData != null) {
System.out.println("Pki-Verified Name: " + session.pkiVerificationData.name);
if (session.pkiVerificationData.orgName != null)
System.out.println("Pki-Verified Org: " + session.pkiVerificationData.orgName);
System.out.println(
"PKI data verified by: " + session.pkiVerificationData.rootAuthorityName);
}
final Wallet.SendRequest req = session.getSendRequest();
if (password != null) {
if (!wallet.checkPassword(password)) {
System.err.println("Password is incorrect.");
return;
}
req.aesKey = wallet.getKeyCrypter().deriveKey(password);
}
wallet.completeTx(req); // may throw InsufficientMoneyException.
if (options.has("offline")) {
wallet.commitTx(req.tx);
return;
}
setup();
// No refund address specified, no user-specified memo field.
ListenableFuture<PaymentSession.Ack> future =
session.sendPayment(ImmutableList.of(req.tx), null, null);
if (future == null) {
// No payment_url for submission so, broadcast and wait.
peers.startAndWait();
peers.broadcastTransaction(req.tx).get();
} else {
PaymentSession.Ack ack = future.get();
wallet.commitTx(req.tx);
System.out.println("Memo from server: " + ack.getMemo());
}
} catch (PaymentRequestException e) {
System.err.println("Failed to send payment " + e.getMessage());
System.exit(1);
} catch (VerificationException e) {
System.err.println("Failed to send payment " + e.getMessage());
System.exit(1);
} catch (ExecutionException e) {
System.err.println("Failed to send payment " + e.getMessage());
System.exit(1);
} catch (IOException e) {
System.err.println("Invalid payment " + e.getMessage());
System.exit(1);
} catch (InterruptedException e1) {
// Ignore.
} catch (InsufficientMoneyException e) {
System.err.println(
"Insufficient funds: have " + Utils.bitcoinValueToFriendlyString(wallet.getBalance()));
} catch (BlockStoreException e) {
throw new RuntimeException(e);
}
}
private static void sendPaymentRequest(String location, boolean verifyPki) {
if (location.startsWith("http") || location.startsWith("defcoin")) {
try {
ListenableFuture<PaymentSession> future;
if (location.startsWith("http")) {
future = PaymentSession.createFromUrl(location, verifyPki);
} else {
BitcoinURI paymentRequestURI = new BitcoinURI(location);
future = PaymentSession.createFromBitcoinUri(paymentRequestURI, verifyPki);
}
PaymentSession session = future.get();
if (session != null) {
send(session);
} else {
System.err.println("Server returned null session");
System.exit(1);
}
} catch (PaymentRequestException e) {
System.err.println("Error creating payment session " + e.getMessage());
System.exit(1);
} catch (BitcoinURIParseException e) {
System.err.println("Invalid defcoin uri: " + e.getMessage());
System.exit(1);
} catch (InterruptedException e) {
// Ignore.
} catch (ExecutionException e) {
throw new RuntimeException(e);
}
} else {
// Try to open the payment request as a file.
FileInputStream stream = null;
try {
File paymentRequestFile = new File(location);
stream = new FileInputStream(paymentRequestFile);
} catch (Exception e) {
System.err.println("Failed to open file: " + e.getMessage());
System.exit(1);
}
try {
paymentRequest =
org.bitcoin.protocols.payments.Protos.PaymentRequest.newBuilder()
.mergeFrom(stream)
.build();
} catch (IOException e) {
System.err.println("Failed to parse payment request from file " + e.getMessage());
System.exit(1);
}
PaymentSession session = null;
try {
session = new PaymentSession(paymentRequest, verifyPki);
} catch (PaymentRequestException e) {
System.err.println("Error creating payment session " + e.getMessage());
System.exit(1);
}
send(session);
}
}