Add key origin support to descriptors

1 files changed, 3 insertions, 1 deletions

diff --git a/src/script/sign.h b/src/script/sign.h
index 2fc4575e59..689501269d 100644
--- a/src/script/sign.h
+++ b/src/script/sign.h
@@ -34,7 +34,7 @@ public:
     virtual bool GetCScript(const CScriptID &scriptid, CScript& script) const { return false; }
     virtual bool GetPubKey(const CKeyID &address, CPubKey& pubkey) const { return false; }
     virtual bool GetKey(const CKeyID &address, CKey& key) const { return false; }
-    virtual bool GetKeyOrigin(const CKeyID& id, KeyOriginInfo& info) const { return false; }
+    virtual bool GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) const { return false; }
 };
 
 extern const SigningProvider& DUMMY_SIGNING_PROVIDER;
@@ -58,10 +58,12 @@ struct FlatSigningProvider final : public SigningProvider
 {
     std::map<CScriptID, CScript> scripts;
     std::map<CKeyID, CPubKey> pubkeys;
+    std::map<CKeyID, KeyOriginInfo> origins;
     std::map<CKeyID, CKey> keys;
 
     bool GetCScript(const CScriptID& scriptid, CScript& script) const override;
     bool GetPubKey(const CKeyID& keyid, CPubKey& pubkey) const override;
+    bool GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) const override;
     bool GetKey(const CKeyID& keyid, CKey& key) const override;
 };