From e60cd26ad46559770ad84d2959c9a1742ae8b7a6 Mon Sep 17 00:00:00 2001
From: Andrew Chow <achow101-github@achow101.com>
Date: Sun, 6 Jun 2021 13:32:34 -0400
Subject: Do not load external signers wallets when unsupported

When external signer support is not compiled, do not load external
signer wallets.
---
 src/wallet/walletdb.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp
index c06b319b0b..24d5351945 100644
--- a/src/wallet/walletdb.cpp
+++ b/src/wallet/walletdb.cpp
@@ -712,6 +712,13 @@ DBErrors WalletBatch::LoadWallet(CWallet* pwallet)
             }
         }
 
+#ifndef ENABLE_EXTERNAL_SIGNER
+        if (pwallet->IsWalletFlagSet(WALLET_FLAG_EXTERNAL_SIGNER)) {
+            pwallet->WalletLogPrintf("Error: External signer wallet being loaded without external signer support compiled\n");
+            return DBErrors::TOO_NEW;
+        }
+#endif
+
         // Get cursor
         if (!m_batch->StartCursor())
         {
-- 
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