From 450cb40a344605dda3bcc39495c35869580b9fc2 Mon Sep 17 00:00:00 2001
From: Sjors Provoost <sjors@sprovoost.nl>
Date: Mon, 16 Sep 2019 19:00:55 +0200
Subject: [PATCH] wallet: add displayAddress to interface

---
 src/interfaces/wallet.h   | 3 +++
 src/wallet/interfaces.cpp | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/src/interfaces/wallet.h b/src/interfaces/wallet.h
index 6ccfd7fc205..988e59b65a0 100644
--- a/src/interfaces/wallet.h
+++ b/src/interfaces/wallet.h
@@ -121,6 +121,9 @@ class Wallet
     //! Get dest values with prefix.
     virtual std::vector<std::string> getDestValues(const std::string& prefix) = 0;
 
+    //! Display address on external signer
+    virtual bool displayAddress(const CTxDestination& dest) = 0;
+
     //! Lock coin.
     virtual void lockCoin(const COutPoint& output) = 0;
 
diff --git a/src/wallet/interfaces.cpp b/src/wallet/interfaces.cpp
index 64ce09d1d12..bc39450eb39 100644
--- a/src/wallet/interfaces.cpp
+++ b/src/wallet/interfaces.cpp
@@ -214,6 +214,11 @@ class WalletImpl : public Wallet
         LOCK(m_wallet->cs_wallet);
         return m_wallet->GetDestValues(prefix);
     }
+    bool displayAddress(const CTxDestination& dest) override
+    {
+        LOCK(m_wallet->cs_wallet);
+        return m_wallet->DisplayAddress(dest);
+    }
     void lockCoin(const COutPoint& output) override
     {
         LOCK(m_wallet->cs_wallet);