Merge pull request #2 from ygboucherk/patch-1

Improved stability

src/main.py

@@ -5,7 +5,7 @@ username = "user"  # Edit this to your username, mind the quotes
 pool_address = "51.15.127.80"
 pool_port = 2811
 
-print("Starting 3DS Miner, you probably won't get any output") 
+print("Starting 3DS Miner, you probably will get Output on an error.")
 
 while True:
     soc.connect((str(pool_address), int(pool_port)))  # Connect to the server
@@ -13,23 +13,33 @@ while True:
     print("Server is on version", server_version)
     # Mining section
     while True:
-        soc.send(bytes("JOB," + str(username) + ",ESP32", encoding="utf8"))  # Send job request
-        
-        # Don't mind the "ESP32" for now since it is in an early state
-        
-        job = soc.recv(87).decode()  # Get work from pool
-        job = job.split(",")  # Split received data to job (job and difficulty)
-        difficulty = job[2]
-        for result in range(
-            100 * int(difficulty) + 1
-        ):  # Calculate hash with difficulty
-            ducos1 = hashlib.sha1(
-                str(job[0] + str(result)).encode("utf-8")
-            ).hexdigest()  # Generate hash
-            if job[1] == ducos1:  # If result is even with job
-                soc.send(
-                    bytes(str(result) + "," + ",3DS Miner unstable)", encoding="utf8")
-                )  # Send result of hashing algorithm to pool
-                feedback = soc.recv(1024).decode()  # Get feedback about the result
-                print(feedback)
-
+        try:
+            soc.send(bytes("JOB," + str(username) + ",ESP32", encoding="utf8"))  # Send job request
+            
+            # Don't mind the "ESP32" for now since it is in an early state
+            
+            job = soc.recv(87).decode()  # Get work from pool
+            job = job.split(",")  # Split received data to job (job and difficulty)
+            difficulty = job[2]
+            for result in range(
+                100 * int(difficulty) + 1
+            ):  # Calculate hash with difficulty
+                ducos1 = hashlib.sha1(
+                    str(job[0] + str(result)).encode("utf-8")
+                ).hexdigest()  # Generate hash
+                if job[1] == ducos1:  # If result is even with job
+                    soc.send(
+                        bytes(str(result) + "," + ",3DS Miner unstable)", encoding="utf8")
+                    )  # Send result of hashing algorithm to pool
+                    feedback = soc.recv(1024).decode()  # Get feedback about the result
+                    print(feedback)
+        except:
+            while True:
+                try:
+                    soc.close()
+                    soc = socket.socket()
+                    soc.connect((str(pool_address), int(pool_port)))  # Connect to the server
+                except:
+                    pass
+                else:
+                    break