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-rw-r--r--src/util/message.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/util/message.h b/src/util/message.h
index 1a1ba88daf..01fd14ce2d 100644
--- a/src/util/message.h
+++ b/src/util/message.h
@@ -7,10 +7,11 @@
#define BITCOIN_UTIL_MESSAGE_H
#include <key.h> // For CKey
+#include <uint256.h>
#include <string>
-extern const std::string strMessageMagic;
+extern const std::string MESSAGE_MAGIC;
/** The result of a signed message verification.
* Message verification takes as an input:
@@ -58,4 +59,10 @@ bool MessageSign(
const std::string& message,
std::string& signature);
+/**
+ * Hashes a message for signing and verification in a manner that prevents
+ * inadvertently signing a transaction.
+ */
+uint256 MessageHash(const std::string& message);
+
#endif // BITCOIN_UTIL_MESSAGE_H