From 834de0300cde57ca3f662fb7aa5b1bdaed68bc8f Mon Sep 17 00:00:00 2001
From: Andrew Chow <achow101-github@achow101.com>
Date: Mon, 8 Jul 2019 15:34:37 -0400
Subject: [PATCH] Store WalletDescriptor in DescriptorScriptPubKeyMan

---
 src/wallet/scriptpubkeyman.h | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/wallet/scriptpubkeyman.h b/src/wallet/scriptpubkeyman.h
index 2cf18179272..3e9db905fd9 100644
--- a/src/wallet/scriptpubkeyman.h
+++ b/src/wallet/scriptpubkeyman.h
@@ -484,8 +484,17 @@ public:
 
 class DescriptorScriptPubKeyMan : public ScriptPubKeyMan
 {
+private:
+    WalletDescriptor m_wallet_descriptor GUARDED_BY(cs_desc_man);
+
+    using ScriptPubKeyMap = std::map<CScript, int32_t>; // Map of scripts to descriptor range index
+
+    ScriptPubKeyMap m_map_script_pub_keys GUARDED_BY(cs_desc_man);
 public:
-    using ScriptPubKeyMan::ScriptPubKeyMan;
+    DescriptorScriptPubKeyMan(WalletStorage& storage, WalletDescriptor& descriptor)
+        :   ScriptPubKeyMan(storage),
+            m_wallet_descriptor(descriptor)
+        {}
 
     mutable RecursiveMutex cs_desc_man;