Create minedBlockCounter.cpp

goldenman/MinedBlockCounter/minedBlockCounter.cpp

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+/****
+ * Please read READMD.md
+ *
+ * install lib : $ sudo apt-get install libjsoncpp-dev
+ * 
+ * how to compile : 
+ * $ g++ -o exefileName sourceFile.cpp -ljsoncpp
+ * ex) $ g++ -o nodeMined minedBlockCounter.cpp -ljsoncpp
+ * 
+ * how to run
+ * $ ./nodeMined
+ */
+
+#include <iostream>
+#include <fstream>
+#include <jsoncpp/json/json.h>
+#include <vector>
+#include <stdio.h>      /* printf */
+#include <stdlib.h> 
+#include <unistd.h>
+
+using namespace std;
+
+string myExec(const char* cmd) {
+    char buffer[512];
+    std::string result = "";
+    FILE* pipe = popen(cmd, "r");
+    if (!pipe) throw std::runtime_error("popen() failed!");
+    try {
+        while (!feof(pipe)) {
+            if (fgets(buffer, 128, pipe) != NULL)
+                result += buffer;
+        }
+    } catch (...) {
+        pclose(pipe);
+        throw;
+    }
+    pclose(pipe);
+    return result;
+}
+
+int main() {
+
+    Json::Reader reader;
+    Json::Value obj;
+
+	cout << "Loading blockchain info...please wait..." << endl;
+	
+    string jsonOutput = myExec("~/komodo/src/komodo-cli listsinceblock 01d2c8f63c0c4b0da415a928a94f05b8c1a6070d092e3800ab8bbb37f36b842d"); // since block 814000
+    reader.parse(jsonOutput, obj); // Reader can also read strings
+
+    int size = obj["transactions"].size();
+    int i=0, j=1;
+
+    double total = 0;
+
+    cout << fixed;
+    cout.precision(8);
+
+    for (i=0; i< size; i++)
+    {
+        if (obj["transactions"][i]["generated"].asBool() == false) {
+            // cout << "generated : false" << endl;
+            continue;
+        }
+
+        double amountIn = obj["transactions"][i]["amount"].asDouble();;
+        string hash = obj["transactions"][i]["blockhash"].asString();
+
+        cout << j << " - blockHash : " << hash << "\tAmount : " << amountIn << endl;
+            
+        total += amountIn;
+		j++;
+    }
+
+    cout << "Total : " << total << endl;
+    return 1;
+}