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authorGavin Andresen <gavinandresen@gmail.com>2013-07-22 16:50:39 +1000
committerGavin Andresen <gavinandresen@gmail.com>2013-08-22 16:18:25 +1000
commita41d5fe01947f2f878c055670986a165af800f9a (patch)
tree40eeada1ebc180f8e3669a7d164104686dc0c618 /src/qt/guiconstants.h
parent47d0534368fbf0e3fb2cad7d05d60501d29f62aa (diff)
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.
Diffstat (limited to 'src/qt/guiconstants.h')
-rw-r--r--src/qt/guiconstants.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/qt/guiconstants.h b/src/qt/guiconstants.h
index 92417834ec..2c72c01021 100644
--- a/src/qt/guiconstants.h
+++ b/src/qt/guiconstants.h
@@ -28,6 +28,9 @@ static const int TOOLTIP_WRAP_THRESHOLD = 80;
/* Maximum allowed URI length */
static const int MAX_URI_LENGTH = 255;
+/* Maximum somewhat-sane size of a payment request file */
+static const int MAX_PAYMENT_REQUEST_SIZE = 50000; // bytes
+
/* QRCodeDialog -- size of exported QR Code image */
#define EXPORT_IMAGE_SIZE 256