Add CWallet::AddCryptedSaplingSpendingKey() hook

To be filled in when we implement Sapling persistence to disk.
eiabea · Aug 2, 2018 · bc6344b · bc6344b
1 parent 9c9258c
commit bc6344b
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Showing 2 changed files with 16 additions and 1 deletion.
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
@@ -264,6 +264,19 @@ bool CWallet::AddCryptedSpendingKey(const libzcash::SproutPaymentAddress &addres
     return false;
 }
 
+bool CWallet::AddCryptedSaplingSpendingKey(const libzcash::SaplingFullViewingKey &fvk,
+                                           const std::vector<unsigned char> &vchCryptedSecret)
+{
+    if (!CCryptoKeyStore::AddCryptedSaplingSpendingKey(fvk, vchCryptedSecret))
+        return false;
+    if (!fFileBacked)
+        return true;
+    {
+        // TODO: Sapling - Write to disk
+    }
+    return false;
+}
+
 bool CWallet::LoadKeyMetadata(const CPubKey &pubkey, const CKeyMetadata &meta)
 {
     AssertLockHeld(cs_wallet); // mapKeyMetadata

diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
@@ -999,14 +999,16 @@ class CWallet : public CCryptoKeyStore, public CValidationInterface
     bool RemoveViewingKey(const libzcash::SproutViewingKey &vk);
     //! Adds a viewing key to the store, without saving it to disk (used by LoadWallet)
     bool LoadViewingKey(const libzcash::SproutViewingKey &dest);
-    
+
     /**
       * Sapling ZKeys
       */
     //! Generates new Sapling key
     libzcash::SaplingPaymentAddress GenerateNewSaplingZKey();
     //! Adds Sapling spending key to the store, and saves it to disk
     bool AddSaplingZKey(const libzcash::SaplingSpendingKey &key);
+    bool AddCryptedSaplingSpendingKey(const libzcash::SaplingFullViewingKey &fvk,
+                                      const std::vector<unsigned char> &vchCryptedSecret);
 
     /** 
      * Increment the next transaction order id