Payment Protocol: X509-validated payment requests

Add support for a Payment Protocol to Bitcoin-Qt.

Payment messages are protocol-buffer encoded and communicated over
http(s), so this adds a dependency on the Google protocol buffer
library, and requires Qt with OpenSSL support.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/qt/walletview.h b/src/qt/walletview.h
index 6bcd70baf9..97e8f93df9 100644
--- a/src/qt/walletview.h
+++ b/src/qt/walletview.h
@@ -16,6 +16,7 @@ class TransactionView;
 class OverviewPage;
 class AddressBookPage;
 class SendCoinsDialog;
+class SendCoinsRecipient;
 class SignVerifyMessageDialog;
 class RPCConsole;
 
@@ -49,7 +50,7 @@ public:
     */
     void setWalletModel(WalletModel *walletModel);
 
-    bool handleURI(const QString &uri);
+    bool handlePaymentRequest(const SendCoinsRecipient& recipient);
 
     void showOutOfSyncWarning(bool fShow);