move daemonBlockChainHeight to a separate thread

2 files changed, 33 insertions, 0 deletions

diff --git a/libbridge/src/main/cpp/wallet2_api_c.cpp b/libbridge/src/main/cpp/wallet2_api_c.cpp
index e173526..83bb128 100644
--- a/libbridge/src/main/cpp/wallet2_api_c.cpp
+++ b/libbridge/src/main/cpp/wallet2_api_c.cpp
@@ -4,6 +4,7 @@
 #include <unistd.h>
 #include "helpers.hpp"
 #include <cstring>
+#include <thread>
 
 #ifdef __cplusplus
 extern "C"
@@ -947,6 +948,36 @@ uint64_t MONERO_Wallet_daemonBlockChainHeight(void* wallet_ptr) {
     Monero::Wallet *wallet = reinterpret_cast<Monero::Wallet*>(wallet_ptr);
     return wallet->daemonBlockChainHeight();
 }
+
+uint64_t daemonBlockChainHeight_cached = 0;
+
+uint64_t MONERO_Wallet_daemonBlockChainHeight_cached(void* wallet_ptr) {
+    return daemonBlockChainHeight_cached;
+}
+
+uint64_t daemonBlockChainHeight_cahceSleepTime = 1;
+bool daemonBlockChainHeight_cahceIsEnabled = false;
+
+
+void MONERO_Wallet_daemonBlockChainHeight_runThread(void* wallet_ptr) {
+    while (true) {
+        Monero::Wallet *wallet = reinterpret_cast<Monero::Wallet*>(wallet_ptr);
+        daemonBlockChainHeight_cached = wallet->daemonBlockChainHeight();
+        std::cout << "MONERO: TICK: MONERO_Wallet_daemonBlockChainHeight_runThread: " << daemonBlockChainHeight_cached << std::endl;
+    }
+}
+bool MONERO_Wallet_daemonBlockChainHeight_enableRefresh(void* wallet_ptr, int seconds) {
+    if (seconds < 1) {
+        seconds = 1;
+    }
+    daemonBlockChainHeight_cahceSleepTime = seconds;
+    if (daemonBlockChainHeight_cahceIsEnabled == true) {
+        return true;
+    }
+    daemonBlockChainHeight_cahceIsEnabled = true;
+    std::thread t1(MONERO_Wallet_daemonBlockChainHeight_runThread, wallet_ptr);
+    return true;
+}
 uint64_t MONERO_Wallet_daemonBlockChainTargetHeight(void* wallet_ptr) {
     Monero::Wallet *wallet = reinterpret_cast<Monero::Wallet*>(wallet_ptr);
     return wallet->daemonBlockChainTargetHeight();
diff --git a/libbridge/src/main/cpp/wallet2_api_c.h b/libbridge/src/main/cpp/wallet2_api_c.h
index 526d435..50c46e7 100644
--- a/libbridge/src/main/cpp/wallet2_api_c.h
+++ b/libbridge/src/main/cpp/wallet2_api_c.h
@@ -572,6 +572,8 @@ uint64_t MONERO_Wallet_approximateBlockChainHeight(void* wallet_ptr);
 uint64_t MONERO_Wallet_estimateBlockChainHeight(void* wallet_ptr);
 //     virtual uint64_t daemonBlockChainHeight() const = 0;
 uint64_t MONERO_Wallet_daemonBlockChainHeight(void* wallet_ptr);
+uint64_t MONERO_Wallet_daemonBlockChainHeight_cached(void* wallet_ptr);
+bool MONERO_Wallet_daemonBlockChainHeight_enableRefresh(void* wallet_ptr, int seconds);
 //     virtual uint64_t daemonBlockChainTargetHeight() const = 0;
 uint64_t MONERO_Wallet_daemonBlockChainTargetHeight(void* wallet_ptr);
 //     virtual bool synchronized() const = 0;