Call node->initError instead of InitError from GUI code

Avoids GUI code calling a node function, and having to live in the same process
as g_ui_signals and uiInterface global variables.

2 files changed, 4 insertions, 0 deletions

diff --git a/src/interfaces/node.cpp b/src/interfaces/node.cpp
index 584d218dba..fd2fb6531b 100644
--- a/src/interfaces/node.cpp
+++ b/src/interfaces/node.cpp
@@ -54,6 +54,7 @@ class NodeImpl : public Node
 {
 public:
     NodeImpl() { m_interfaces.chain = MakeChain(); }
+    void initError(const std::string& message) override { InitError(message); }
     bool parseParameters(int argc, const char* const argv[], std::string& error) override
     {
         return gArgs.ParseParameters(argc, argv, error);
diff --git a/src/interfaces/node.h b/src/interfaces/node.h
index 1ccd2a31b7..bb4b3e1fae 100644
--- a/src/interfaces/node.h
+++ b/src/interfaces/node.h
@@ -38,6 +38,9 @@ class Node
 public:
     virtual ~Node() {}
 
+    //! Send init error.
+    virtual void initError(const std::string& message) = 0;
+
     //! Set command line arguments.
     virtual bool parseParameters(int argc, const char* const argv[], std::string& error) = 0;