1 files changed, 92 insertions, 0 deletions
diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..449f940
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,92 @@
+#include <WiFi.h>
+#include <Web3.h>
+#include <Util.h>
+#include <Contract.h>
+
+const char *ssid = "COBINHOOD_Guest";
+const char *password = "COB0921592018";
+#define MY_ADDRESS "0xBF8C48A620bacc46907f9B89732D25E47A2D7Cf7"
+#define RPC_HOST "api-testnet.dexscan.app"
+#define RPC_PATH "/v1/network/rpc"
+#define CONTRACT_ADDRESS "0x109dc2e0964e114f03e9ce3348912b3e925b42f2"
+#define DEXSCAN_TX "https://testnet.dexscan.app/transaction/"
+#define LED_PIN 5
+
+// Copy/paste the private key from MetaMask in here
+const char *PRIVATE_KEY = "FA30B47A7A3D5AB6935D873FFAEB8CA5B9782D102C4094BE6DA6B7F2FC04B5BD"; //32 Byte Private key 
+
+int wificounter = 0;
+Web3 web3(RPC_HOST, RPC_PATH);
+
+void setup_wifi();
+void PushERC20Transaction();
+void sendEthToAddress(double eth, const char *destination); 
+void queryERC875Balance(const char *userAddress);
+double queryAccountBalance(const char *address);
+
+void setup() {
+    Serial.begin(115200);
+
+    setup_wifi();
+}
+
+
+void loop() {
+    Contract contract(&web3, CONTRACT_ADDRESS);
+
+    string param = contract.SetupContractData("powered()");
+    string result = contract.ViewCall(&param);
+    int status = web3.getInt(&result);
+    Serial.printf("Status: %d\n", status);
+    pinMode(LED_PIN, OUTPUT);
+    digitalWrite(LED_PIN, status);
+}
+
+
+/* This routine is specifically geared for ESP32 perculiarities */
+/* You may need to change the code as required */
+/* It should work on 8266 as well */
+void setup_wifi()
+{
+    if (WiFi.status() == WL_CONNECTED)
+    {
+        return;
+    }
+
+    Serial.println();
+    Serial.print("Connecting to ");
+    Serial.println(ssid);
+
+    if (WiFi.status() != WL_CONNECTED)
+    {
+        WiFi.persistent(false);
+        WiFi.mode(WIFI_OFF);
+        WiFi.mode(WIFI_STA);
+
+        WiFi.begin(ssid, password);
+    }
+
+    wificounter = 0;
+    while (WiFi.status() != WL_CONNECTED && wificounter < 10)
+    {
+        for (int i = 0; i < 500; i++)
+        {
+            delay(1);
+        }
+        Serial.print(".");
+        wificounter++;
+    }
+
+    if (wificounter >= 10)
+    {
+        Serial.println("Restarting ...");
+        ESP.restart(); //targetting 8266 & Esp32 - you may need to replace this
+    }
+
+    delay(10);
+
+    Serial.println("");
+    Serial.println("WiFi connected.");
+    Serial.println("IP address: ");
+    Serial.println(WiFi.localIP());
+}
+\ No newline at end of file