From 3548e4aac72e9148d41b440052a89d89328f7661 Mon Sep 17 00:00:00 2001
From: fanquake <fanquake@gmail.com>
Date: Sat, 12 Oct 2019 12:49:29 -0400
Subject: Remove BIP70 Support

---
 src/qt/paymentserver.h | 55 --------------------------------------------------
 1 file changed, 55 deletions(-)

(limited to 'src/qt/paymentserver.h')

diff --git a/src/qt/paymentserver.h b/src/qt/paymentserver.h
index 30b5bc3b6d..8b2533508d 100644
--- a/src/qt/paymentserver.h
+++ b/src/qt/paymentserver.h
@@ -36,9 +36,6 @@
 #include <config/bitcoin-config.h>
 #endif
 
-#ifdef ENABLE_BIP70
-#include <qt/paymentrequestplus.h>
-#endif
 #include <qt/walletmodel.h>
 
 #include <QObject>
@@ -50,15 +47,9 @@ QT_BEGIN_NAMESPACE
 class QApplication;
 class QByteArray;
 class QLocalServer;
-class QNetworkAccessManager;
-class QNetworkReply;
-class QSslError;
 class QUrl;
 QT_END_NAMESPACE
 
-// BIP70 max payment request size in bytes (DoS protection)
-static const qint64 BIP70_MAX_PAYMENTREQUEST_SIZE = 50000;
-
 class PaymentServer : public QObject
 {
     Q_OBJECT
@@ -82,27 +73,6 @@ public:
     // OptionsModel is used for getting proxy settings and display unit
     void setOptionsModel(OptionsModel *optionsModel);
 
-#ifdef ENABLE_BIP70
-    // Load root certificate authorities. Pass nullptr (default)
-    // to read from the file specified in the -rootcertificates setting,
-    // or, if that's not set, to use the system default root certificates.
-    // If you pass in a store, you should not X509_STORE_free it: it will be
-    // freed either at exit or when another set of CAs are loaded.
-    static void LoadRootCAs(X509_STORE* store = nullptr);
-
-    // Return certificate store
-    static X509_STORE* getCertStore();
-
-    // Verify that the payment request network matches the client network
-    static bool verifyNetwork(interfaces::Node& node, const payments::PaymentDetails& requestDetails);
-    // Verify if the payment request is expired
-    static bool verifyExpired(const payments::PaymentDetails& requestDetails);
-    // Verify the payment request size is valid as per BIP70
-    static bool verifySize(qint64 requestSize);
-    // Verify the payment request amount is valid
-    static bool verifyAmount(const CAmount& requestAmount);
-#endif
-
 Q_SIGNALS:
     // Fired when a valid payment request is received
     void receivedPaymentRequest(SendCoinsRecipient);
@@ -110,11 +80,6 @@ Q_SIGNALS:
     // Fired when a message should be reported to the user
     void message(const QString &title, const QString &message, unsigned int style);
 
-#ifdef ENABLE_BIP70
-    // Fired when a valid PaymentACK is received
-    void receivedPaymentACK(const QString &paymentACKMsg);
-#endif
-
 public Q_SLOTS:
     // Signal this when the main window's UI is ready
     // to display payment requests to the user
@@ -123,18 +88,8 @@ public Q_SLOTS:
     // Handle an incoming URI, URI with local file scheme or file
     void handleURIOrFile(const QString& s);
 
-#ifdef ENABLE_BIP70
-    // Submit Payment message to a merchant, get back PaymentACK:
-    void fetchPaymentACK(WalletModel* walletModel, const SendCoinsRecipient& recipient, QByteArray transaction);
-#endif
-
 private Q_SLOTS:
     void handleURIConnection();
-#ifdef ENABLE_BIP70
-    void netRequestFinished(QNetworkReply*);
-    void reportSslErrors(QNetworkReply*, const QList<QSslError> &);
-    void handlePaymentACK(const QString& paymentACKMsg);
-#endif
 
 protected:
     // Constructor registers this on the parent QApplication to
@@ -145,16 +100,6 @@ private:
     bool saveURIs;                      // true during startup
     QLocalServer* uriServer;
     OptionsModel *optionsModel;
-
-#ifdef ENABLE_BIP70
-    static bool readPaymentRequestFromFile(const QString& filename, PaymentRequestPlus& request);
-    bool processPaymentRequest(const PaymentRequestPlus& request, SendCoinsRecipient& recipient);
-    void fetchRequest(const QUrl& url);
-
-    // Setup networking
-    void initNetManager();
-    QNetworkAccessManager* netManager;  // Used to fetch payment requests
-#endif
 };
 
 #endif // BITCOIN_QT_PAYMENTSERVER_H
-- 
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