Update Note.hpp

src/zcash/Note.hpp

@@ -84,6 +84,21 @@ public:
         const uint256 &pk_d,
         const uint256 &cmu
     );
+    
+    static boost::optional<SaplingNotePlaintext> plaintext_checks_without_height(
+        const SaplingNotePlaintext &plaintext,
+        const uint256 &epk,
+        const uint256 &esk,
+        const uint256 &pk_d,
+        const uint256 &cmu
+    );
+
+    static boost::optional<SaplingNotePlaintext> attempt_sapling_enc_decryption_deserialization(
+        const SaplingEncCiphertext &ciphertext,
+        const uint256 &epk,
+        const uint256 &esk,
+        const uint256 &pk_d
+    );
 
     boost::optional<SaplingNote> note(const SaplingIncomingViewingKey& ivk) const;