From 8a7283ca83587041eb607e9d4570f95b0f47246f Mon Sep 17 00:00:00 2001
From: therealyingtong <yingtong@z.cash>
Date: Wed, 6 Apr 2022 20:34:38 +0800
Subject: [PATCH] Introduce CWallet::HaveOrchardSpendingKeyForAddress.

---
 src/wallet/wallet.cpp | 6 +++++-
 src/wallet/wallet.h   | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 6f1cc9c2e..e3411c580 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -6716,7 +6716,7 @@ bool CWallet::HasSpendingKeys(const NoteFilter& addrSet) const {
     }
 
     for (const auto& addr : addrSet.GetOrchardAddresses()) {
-        if (!orchardWallet.GetSpendingKeyForAddress(addr).has_value()) {
+        if (!HaveOrchardSpendingKeyForAddress(addr)) {
             return false;
         }
     }
@@ -6724,6 +6724,10 @@ bool CWallet::HasSpendingKeys(const NoteFilter& addrSet) const {
     return true;
 }
 
+bool CWallet::HaveOrchardSpendingKeyForAddress(
+        const OrchardRawAddress &addr) const {
+    return orchardWallet.GetSpendingKeyForAddress(addr).has_value();
+}
 
 /**
  * Find notes in the wallet filtered by payment addresses, min depth, max depth,
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 1122b2990..05f241905 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -1957,6 +1957,8 @@ public:
      */
     bool HasSpendingKeys(const NoteFilter& noteFilter) const;
 
+    bool HaveOrchardSpendingKeyForAddress(const libzcash::OrchardRawAddress &addr) const;
+
     /* Find notes filtered by payment addresses, min depth, max depth, if they are spent,
        if a spending key is required, and if they are locked */
     void GetFilteredNotes(std::vector<SproutNoteEntry>& sproutEntriesRet,