Pop event on block

src/logos_blockchain_module.cpp

@@ -1,7 +1,11 @@
 #include "logos_blockchain_module.h"
 
 #include <QtCore/QDebug>
+#include <QtCore/QEvent>
+#include <QtCore/QCoreApplication>
 #include <iostream>
+#include <memory>
+
 
 LogosBlockchainModule::LogosBlockchainModule() = default;
 
@@ -86,7 +90,11 @@ int LogosBlockchainModule::subscribe() {
         return 1;
     }
 
-    subscribe_to_new_blocks(node, [](const char* block) { std::cout << "Received new block: " << block << std::endl; });
+    subscribe_to_new_blocks(node, [](const char* block) {
+        std::cout << "Received new block: " << block << std::endl;
+        auto* event = new BlockEvent(block);
+        QCoreApplication::postEvent(qApp, event);
+    });
 
     return 0;
 }

src/logos_blockchain_module.h

@@ -2,6 +2,19 @@
 
 #include "i_logos_blockchain_module.h"
 
+class BlockEvent : public QEvent {
+public:
+    static const QEvent::Type BlockEventType = static_cast<QEvent::Type>(QEvent::User + 111);
+    BlockEvent(const char* blockData) : QEvent(BlockEventType), block(blockData, &free_block) {}
+    ~BlockEvent() = default;
+
+    std::shared_ptr<const char> block;
+private:
+    static void free_block(const char* ptr) {
+        if (ptr) free_cstring(ptr);
+    }
+};
+
 class LogosBlockchainModule final : public QObject, public PluginInterface, public ILogosBlockchainModule {
     Q_OBJECT
     Q_PLUGIN_METADATA(IID ILogosBlockchainModule_iid FILE LOGOS_BLOCKCHAIN_MODULE_METADATA_FILE)