4 files changed, 9 insertions, 12 deletions
diff --git a/src/script/descriptor.cpp b/src/script/descriptor.cpp
index 43448d722..a333d4d4a 100644
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -436,7 +436,7 @@ public:
         pubkeys.reserve(entries.size());
         for (auto& entry : entries) {
             pubkeys.push_back(entry.first);
-            out.origins.emplace(entry.first.GetID(), std::move(entry.second));
+            out.origins.emplace(entry.first.GetID(), std::make_pair<CPubKey, KeyOriginInfo>(CPubKey(entry.first), std::move(entry.second)));
         }
         if (m_script_arg) {
             for (const auto& subscript : subscripts) {
diff --git a/src/script/script.h b/src/script/script.h
index 1d8ddba2f..11e8661a5 100644
--- a/src/script/script.h
+++ b/src/script/script.h
@@ -581,13 +581,4 @@ struct CScriptWitness
     std::string ToString() const;
 };
 
-class CReserveScript
-{
-public:
-    CScript reserveScript;
-    virtual void KeepScript() {}
-    CReserveScript() {}
-    virtual ~CReserveScript() {}
-};
-
 #endif // BITCOIN_SCRIPT_SCRIPT_H
diff --git a/src/script/sign.cpp b/src/script/sign.cpp
index 320956d0c..36dd68a3d 100644
--- a/src/script/sign.cpp
+++ b/src/script/sign.cpp
@@ -483,7 +483,13 @@ bool HidingSigningProvider::GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& inf
 
 bool FlatSigningProvider::GetCScript(const CScriptID& scriptid, CScript& script) const { return LookupHelper(scripts, scriptid, script); }
 bool FlatSigningProvider::GetPubKey(const CKeyID& keyid, CPubKey& pubkey) const { return LookupHelper(pubkeys, keyid, pubkey); }
-bool FlatSigningProvider::GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) const { return LookupHelper(origins, keyid, info); }
+bool FlatSigningProvider::GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) const
+{
+    std::pair<CPubKey, KeyOriginInfo> out;
+    bool ret = LookupHelper(origins, keyid, out);
+    if (ret) info = std::move(out.second);
+    return ret;
+}
 bool FlatSigningProvider::GetKey(const CKeyID& keyid, CKey& key) const { return LookupHelper(keys, keyid, key); }
 
 FlatSigningProvider Merge(const FlatSigningProvider& a, const FlatSigningProvider& b)
diff --git a/src/script/sign.h b/src/script/sign.h
index 491fb54c4..f746325b9 100644
--- a/src/script/sign.h
+++ b/src/script/sign.h
@@ -77,7 +77,7 @@ struct FlatSigningProvider final : public SigningProvider
 {
     std::map<CScriptID, CScript> scripts;
     std::map<CKeyID, CPubKey> pubkeys;
-    std::map<CKeyID, KeyOriginInfo> origins;
+    std::map<CKeyID, std::pair<CPubKey, KeyOriginInfo>> origins;
     std::map<CKeyID, CKey> keys;
 
     bool GetCScript(const CScriptID& scriptid, CScript& script) const override;