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rust-lightclient/src/lightwallet.rs

@@ -90,7 +90,6 @@ impl BlockData {
     }
 }
 
-
 pub struct SaplingNoteData {
     account: usize,
     extfvk: ExtendedFullViewingKey, // Technically, this should be recoverable from the account number, but we're going to refactor this in the future, so I'll write it again here. 
@@ -254,6 +253,13 @@ impl SaplingNoteData {
 
         Ok(())
     }
+
+    pub fn note_address(&self) -> Option<String> {
+        match self.extfvk.fvk.vk.into_payment_address(self.diversifier, &JUBJUB) {
+            Some(pa) => Some(encode_payment_address(HRP_SAPLING_PAYMENT_ADDRESS, &pa)),
+            None     => None
+        }
+    }
 }
 
 pub struct WalletTx {