Update mychain.py

mychain.py

@@ -89,12 +89,12 @@ class MyChainSend:
         encoded_block = json.dumps(block, sort_keys=True).encode()
         return hashlib.sha256(encoded_block).hexdigest() 
     def block_valid(self, block):
-        print (block)
+        #print (block)
         #prev_block=len(self.chain)
         if len(self.chain) > 0:
             prev_block = len(self.chain)-1
             previous_block = self.chain[prev_block]
-            print (previous_block)
+            #print (previous_block)
             out=True
             ind=None
             mes=None
@@ -195,7 +195,7 @@ class MyChainRec:
                 os.remove("tmp1.json")
         
             except Exception as e:
-                print(e)
+                #print(e)
                 pass         
             return block
         else: