2 files changed, 104 insertions, 2 deletions
diff --git a/src/qt/test/paymentrequestdata.h b/src/qt/test/paymentrequestdata.h
index 67c9a41e61..50636d7c67 100644
--- a/src/qt/test/paymentrequestdata.h
+++ b/src/qt/test/paymentrequestdata.h
@@ -361,3 +361,75 @@ gAFwThsozZxkZxzCn4R8WxNiLFV6m0ye9fEtSbolfaW+EjBMpO03lr/dwNnrclhg\
 ew+A05xfZztrAt16XKEY7qKJ/eY2nLd0fVAIu/nIt+7/VYVXT83zLrWc150aRS7W\
 AdJbL3JOJLs6Eyp5zrPbfI8faRttFAdONKDrJgIpuW1E3g==\
 ";
+
+//
+// Expired payment request (expires is set to 1 = 1970-01-01 00:00:01)
+//
+const char* paymentrequest2_cert2_BASE64 =
+"\
+Egt4NTA5K3NoYTI1NhrQBArNBDCCAkkwggExoAMCAQICAQEwDQYJKoZIhvcNAQEL\
+BQAwITEfMB0GA1UEAwwWUGF5bWVudFJlcXVlc3QgVGVzdCBDQTAeFw0xNTAxMTEx\
+ODIxMDhaFw0yNTAxMDgxODIxMDhaMCExHzAdBgNVBAMMFlBheW1lbnRSZXF1ZXN0\
+IFRlc3QgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMsZqzkzeBGo+i2N\
+mUak3Ciodr1V7S062VOy7N0OQYNDQHYkgDFAUET7cEb5VJaHPv5m3ppTBpU9xBcf\
+wbHHUt4VjA+mhRmYrl1khjvZM+X8kEqvWn20BtcM9R6r0yIYec8UERDDHBleL/P8\
+RkxEnVLjYTV9zigCXfMsgYb3EQShAgMBAAGjEDAOMAwGA1UdEwQFMAMBAf8wDQYJ\
+KoZIhvcNAQELBQADggEBABUJpl3QCqsoDSxAsQdV6zKT4VGV76AzoGj7etQsQY+r\
++S26VfWh/fMobEzuxFChr0USgLJ6FoK78hAtoZvt1lrye9yqFv/ig3WLWsJKWHHb\
+3RT6oR03CIwZXFSUasi08QDVLxafwsU5OMcPLucF3a1lRL1ccYrNgVCCx1+X7Bos\
+tIgDGRQQ4AyoHTcfVd2hEGeUv7k14mOxFsAp6851yosHq9Q2kwmdH+rHEJbjof87\
+yyKLagc4owyXBZYkQmkeHWCNqnuRmO5vUsfVb0UUrkD64o7Th/NjwooA7SCiUXl6\
+dfygT1b7ggpx7GC+sP2DsIM47IAZ55drjqX5u2f+Ba0iQgoEdGVzdBIgCICt4gQS\
+GXapFASsapRTBKxoykO9YhoackY1CqLyiKwYiNLUpQUgASoQVGVzdGluZyB0ZXN0\
+bmV0ISqAATXq9A5nmJgtmee/bQTeHeif4w1YYFPBlKghwx6qbVgXTWnwBJtOQhhV\
+sZdzbTl95ENR7/Y7VJupW9kDWobCK7zUUhLAzUlwmLlcx6itHw8LTUF5HK+AwsZm\
+Zs85lISGvOS0NZW/ENa6l+oQRnL87oqVZr/EDGiuqjz6T0ThQi0l\
+";
+
+//
+// Unexpired payment request (expires is set to 0x7FFFFFFFFFFFFFFF = max. int64_t)
+//
+const char* paymentrequest3_cert2_BASE64 =
+"\
+Egt4NTA5K3NoYTI1NhrQBArNBDCCAkkwggExoAMCAQICAQEwDQYJKoZIhvcNAQEL\
+BQAwITEfMB0GA1UEAwwWUGF5bWVudFJlcXVlc3QgVGVzdCBDQTAeFw0xNTAxMTEx\
+ODIxMDhaFw0yNTAxMDgxODIxMDhaMCExHzAdBgNVBAMMFlBheW1lbnRSZXF1ZXN0\
+IFRlc3QgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMsZqzkzeBGo+i2N\
+mUak3Ciodr1V7S062VOy7N0OQYNDQHYkgDFAUET7cEb5VJaHPv5m3ppTBpU9xBcf\
+wbHHUt4VjA+mhRmYrl1khjvZM+X8kEqvWn20BtcM9R6r0yIYec8UERDDHBleL/P8\
+RkxEnVLjYTV9zigCXfMsgYb3EQShAgMBAAGjEDAOMAwGA1UdEwQFMAMBAf8wDQYJ\
+KoZIhvcNAQELBQADggEBABUJpl3QCqsoDSxAsQdV6zKT4VGV76AzoGj7etQsQY+r\
++S26VfWh/fMobEzuxFChr0USgLJ6FoK78hAtoZvt1lrye9yqFv/ig3WLWsJKWHHb\
+3RT6oR03CIwZXFSUasi08QDVLxafwsU5OMcPLucF3a1lRL1ccYrNgVCCx1+X7Bos\
+tIgDGRQQ4AyoHTcfVd2hEGeUv7k14mOxFsAp6851yosHq9Q2kwmdH+rHEJbjof87\
+yyKLagc4owyXBZYkQmkeHWCNqnuRmO5vUsfVb0UUrkD64o7Th/NjwooA7SCiUXl6\
+dfygT1b7ggpx7GC+sP2DsIM47IAZ55drjqX5u2f+Ba0iSgoEdGVzdBIgCICt4gQS\
+GXapFASsapRTBKxoykO9YhoackY1CqLyiKwYyNfZpQUg//////////9/KhBUZXN0\
+aW5nIHRlc3RuZXQhKoABNwi8WnMW4aMvbmvorTiiWJLFhofLFnsoWCJnj3rWLnLh\
+n3w6q/fZ26p50ERL/noxdTUfeFsKnlECkUu/fOcOrqyYDiwvxI0SZ034DleVyFU1\
+Z3T+X0zcL8oe7bX01Yf+s2V+5JXQXarKnKBrZCGgv2ARjFNSZe7E7vGg5K4Q6Q8=\
+";
+
+//
+// Unexpired payment request (expires is set to 0x8000000000000000 > max. int64_t, allowed uint64)
+//
+const char* paymentrequest4_cert2_BASE64 =
+"\
+Egt4NTA5K3NoYTI1NhrQBArNBDCCAkkwggExoAMCAQICAQEwDQYJKoZIhvcNAQEL\
+BQAwITEfMB0GA1UEAwwWUGF5bWVudFJlcXVlc3QgVGVzdCBDQTAeFw0xNTAxMTEx\
+ODIxMDhaFw0yNTAxMDgxODIxMDhaMCExHzAdBgNVBAMMFlBheW1lbnRSZXF1ZXN0\
+IFRlc3QgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMsZqzkzeBGo+i2N\
+mUak3Ciodr1V7S062VOy7N0OQYNDQHYkgDFAUET7cEb5VJaHPv5m3ppTBpU9xBcf\
+wbHHUt4VjA+mhRmYrl1khjvZM+X8kEqvWn20BtcM9R6r0yIYec8UERDDHBleL/P8\
+RkxEnVLjYTV9zigCXfMsgYb3EQShAgMBAAGjEDAOMAwGA1UdEwQFMAMBAf8wDQYJ\
+KoZIhvcNAQELBQADggEBABUJpl3QCqsoDSxAsQdV6zKT4VGV76AzoGj7etQsQY+r\
++S26VfWh/fMobEzuxFChr0USgLJ6FoK78hAtoZvt1lrye9yqFv/ig3WLWsJKWHHb\
+3RT6oR03CIwZXFSUasi08QDVLxafwsU5OMcPLucF3a1lRL1ccYrNgVCCx1+X7Bos\
+tIgDGRQQ4AyoHTcfVd2hEGeUv7k14mOxFsAp6851yosHq9Q2kwmdH+rHEJbjof87\
+yyKLagc4owyXBZYkQmkeHWCNqnuRmO5vUsfVb0UUrkD64o7Th/NjwooA7SCiUXl6\
+dfygT1b7ggpx7GC+sP2DsIM47IAZ55drjqX5u2f+Ba0iSwoEdGVzdBIgCICt4gQS\
+GXapFASsapRTBKxoykO9YhoackY1CqLyiKwYt+HZpQUggICAgICAgICAASoQVGVz\
+dGluZyB0ZXN0bmV0ISqAAXSQG8+GFA18VaKarlYrOz293rNMIub0swKGcQm8jAGX\
+HSLaRgHfUDeEPr4hydy4dtfu59KNwe2xsHOHu/SpO4L8SrA4Dm9A7SlNBVWdcLbw\
+d2hj739GDLz0b5KuJ2SG6VknMRQM976w/m2qlq0ccVGaaZ2zMIGfpzL3p6adwx/5\
+";
diff --git a/src/qt/test/paymentservertests.cpp b/src/qt/test/paymentservertests.cpp
index e6cdb58ef5..04935192c8 100644
--- a/src/qt/test/paymentservertests.cpp
+++ b/src/qt/test/paymentservertests.cpp
@@ -143,7 +143,38 @@ void PaymentServerTests::paymentServerTests()
     QVERIFY(r.paymentRequest.IsInitialized());
     QCOMPARE(PaymentServer::verifyNetwork(r.paymentRequest.getDetails()), false);
 
-    // Just get some random data big enough to trigger BIP70 DoS protection
+    // Expired payment request (expires is set to 1 = 1970-01-01 00:00:01):
+    data = DecodeBase64(paymentrequest2_cert2_BASE64);
+    byteArray = QByteArray((const char*)&data[0], data.size());
+    r.paymentRequest.parse(byteArray);
+    // Ensure the request is initialized
+    QVERIFY(r.paymentRequest.IsInitialized());
+    // compares 1 < GetTime() == false (treated as expired payment request)
+    QCOMPARE(PaymentServer::verifyExpired(r.paymentRequest.getDetails()), true);
+
+    // Unexpired payment request (expires is set to 0x7FFFFFFFFFFFFFFF = max. int64_t):
+    // 9223372036854775807 (uint64), 9223372036854775807 (int64_t) and -1 (int32_t)
+    // -1 is 1969-12-31 23:59:59 (for a 32 bit time values)
+    data = DecodeBase64(paymentrequest3_cert2_BASE64);
+    byteArray = QByteArray((const char*)&data[0], data.size());
+    r.paymentRequest.parse(byteArray);
+    // Ensure the request is initialized
+    QVERIFY(r.paymentRequest.IsInitialized());
+    // compares 9223372036854775807 < GetTime() == false (treated as unexpired payment request)
+    QCOMPARE(PaymentServer::verifyExpired(r.paymentRequest.getDetails()), false);
+
+    // Unexpired payment request (expires is set to 0x8000000000000000 > max. int64_t, allowed uint64):
+    // 9223372036854775808 (uint64), -9223372036854775808 (int64_t) and 0 (int32_t)
+    // 0 is 1970-01-01 00:00:00 (for a 32 bit time values)
+    data = DecodeBase64(paymentrequest4_cert2_BASE64);
+    byteArray = QByteArray((const char*)&data[0], data.size());
+    r.paymentRequest.parse(byteArray);
+    // Ensure the request is initialized
+    QVERIFY(r.paymentRequest.IsInitialized());
+    // compares -9223372036854775808 < GetTime() == true (treated as expired payment request)
+    QCOMPARE(PaymentServer::verifyExpired(r.paymentRequest.getDetails()), true);
+
+    // Test BIP70 DoS protection:
     unsigned char randData[BIP70_MAX_PAYMENTREQUEST_SIZE + 1];
     GetRandBytes(randData, sizeof(randData));
     // Write data to a temp file:
@@ -151,7 +182,6 @@ void PaymentServerTests::paymentServerTests()
     tempFile.open();
     tempFile.write((const char*)randData, sizeof(randData));
     tempFile.close();
-    // Trigger BIP70 DoS protection
     QCOMPARE(PaymentServer::readPaymentRequestFromFile(tempFile.fileName(), r.paymentRequest), false);
 
     delete server;